/* Minification failed. Returning unminified contents.
(32337,9-15): run-time error JS1300: Strict-mode does not allow assignment to undefined variables: Base64
 */
/*!
 * jQuery JavaScript Library v3.7.1
 * https://jquery.com/
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license
 * https://jquery.org/license
 *
 * Date: 2023-08-28T13:37Z
 */
( function( global, factory ) {

	"use strict";

	if ( typeof module === "object" && typeof module.exports === "object" ) {

		// For CommonJS and CommonJS-like environments where a proper `window`
		// is present, execute the factory and get jQuery.
		// For environments that do not have a `window` with a `document`
		// (such as Node.js), expose a factory as module.exports.
		// This accentuates the need for the creation of a real `window`.
		// e.g. var jQuery = require("jquery")(window);
		// See ticket trac-14549 for more info.
		module.exports = global.document ?
			factory( global, true ) :
			function( w ) {
				if ( !w.document ) {
					throw new Error( "jQuery requires a window with a document" );
				}
				return factory( w );
			};
	} else {
		factory( global );
	}

// Pass this if window is not defined yet
} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {

// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
// enough that all such attempts are guarded in a try block.
"use strict";

var arr = [];

var getProto = Object.getPrototypeOf;

var slice = arr.slice;

var flat = arr.flat ? function( array ) {
	return arr.flat.call( array );
} : function( array ) {
	return arr.concat.apply( [], array );
};


var push = arr.push;

var indexOf = arr.indexOf;

var class2type = {};

var toString = class2type.toString;

var hasOwn = class2type.hasOwnProperty;

var fnToString = hasOwn.toString;

var ObjectFunctionString = fnToString.call( Object );

var support = {};

var isFunction = function isFunction( obj ) {

		// Support: Chrome <=57, Firefox <=52
		// In some browsers, typeof returns "function" for HTML <object> elements
		// (i.e., `typeof document.createElement( "object" ) === "function"`).
		// We don't want to classify *any* DOM node as a function.
		// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
		// Plus for old WebKit, typeof returns "function" for HTML collections
		// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
		return typeof obj === "function" && typeof obj.nodeType !== "number" &&
			typeof obj.item !== "function";
	};


var isWindow = function isWindow( obj ) {
		return obj != null && obj === obj.window;
	};


var document = window.document;



	var preservedScriptAttributes = {
		type: true,
		src: true,
		nonce: true,
		noModule: true
	};

	function DOMEval( code, node, doc ) {
		doc = doc || document;

		var i, val,
			script = doc.createElement( "script" );

		script.text = code;
		if ( node ) {
			for ( i in preservedScriptAttributes ) {

				// Support: Firefox 64+, Edge 18+
				// Some browsers don't support the "nonce" property on scripts.
				// On the other hand, just using `getAttribute` is not enough as
				// the `nonce` attribute is reset to an empty string whenever it
				// becomes browsing-context connected.
				// See https://github.com/whatwg/html/issues/2369
				// See https://html.spec.whatwg.org/#nonce-attributes
				// The `node.getAttribute` check was added for the sake of
				// `jQuery.globalEval` so that it can fake a nonce-containing node
				// via an object.
				val = node[ i ] || node.getAttribute && node.getAttribute( i );
				if ( val ) {
					script.setAttribute( i, val );
				}
			}
		}
		doc.head.appendChild( script ).parentNode.removeChild( script );
	}


function toType( obj ) {
	if ( obj == null ) {
		return obj + "";
	}

	// Support: Android <=2.3 only (functionish RegExp)
	return typeof obj === "object" || typeof obj === "function" ?
		class2type[ toString.call( obj ) ] || "object" :
		typeof obj;
}
/* global Symbol */
// Defining this global in .eslintrc.json would create a danger of using the global
// unguarded in another place, it seems safer to define global only for this module



var version = "3.7.1",

	rhtmlSuffix = /HTML$/i,

	// Define a local copy of jQuery
	jQuery = function( selector, context ) {

		// The jQuery object is actually just the init constructor 'enhanced'
		// Need init if jQuery is called (just allow error to be thrown if not included)
		return new jQuery.fn.init( selector, context );
	};

jQuery.fn = jQuery.prototype = {

	// The current version of jQuery being used
	jquery: version,

	constructor: jQuery,

	// The default length of a jQuery object is 0
	length: 0,

	toArray: function() {
		return slice.call( this );
	},

	// Get the Nth element in the matched element set OR
	// Get the whole matched element set as a clean array
	get: function( num ) {

		// Return all the elements in a clean array
		if ( num == null ) {
			return slice.call( this );
		}

		// Return just the one element from the set
		return num < 0 ? this[ num + this.length ] : this[ num ];
	},

	// Take an array of elements and push it onto the stack
	// (returning the new matched element set)
	pushStack: function( elems ) {

		// Build a new jQuery matched element set
		var ret = jQuery.merge( this.constructor(), elems );

		// Add the old object onto the stack (as a reference)
		ret.prevObject = this;

		// Return the newly-formed element set
		return ret;
	},

	// Execute a callback for every element in the matched set.
	each: function( callback ) {
		return jQuery.each( this, callback );
	},

	map: function( callback ) {
		return this.pushStack( jQuery.map( this, function( elem, i ) {
			return callback.call( elem, i, elem );
		} ) );
	},

	slice: function() {
		return this.pushStack( slice.apply( this, arguments ) );
	},

	first: function() {
		return this.eq( 0 );
	},

	last: function() {
		return this.eq( -1 );
	},

	even: function() {
		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
			return ( i + 1 ) % 2;
		} ) );
	},

	odd: function() {
		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
			return i % 2;
		} ) );
	},

	eq: function( i ) {
		var len = this.length,
			j = +i + ( i < 0 ? len : 0 );
		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
	},

	end: function() {
		return this.prevObject || this.constructor();
	},

	// For internal use only.
	// Behaves like an Array's method, not like a jQuery method.
	push: push,
	sort: arr.sort,
	splice: arr.splice
};

jQuery.extend = jQuery.fn.extend = function() {
	var options, name, src, copy, copyIsArray, clone,
		target = arguments[ 0 ] || {},
		i = 1,
		length = arguments.length,
		deep = false;

	// Handle a deep copy situation
	if ( typeof target === "boolean" ) {
		deep = target;

		// Skip the boolean and the target
		target = arguments[ i ] || {};
		i++;
	}

	// Handle case when target is a string or something (possible in deep copy)
	if ( typeof target !== "object" && !isFunction( target ) ) {
		target = {};
	}

	// Extend jQuery itself if only one argument is passed
	if ( i === length ) {
		target = this;
		i--;
	}

	for ( ; i < length; i++ ) {

		// Only deal with non-null/undefined values
		if ( ( options = arguments[ i ] ) != null ) {

			// Extend the base object
			for ( name in options ) {
				copy = options[ name ];

				// Prevent Object.prototype pollution
				// Prevent never-ending loop
				if ( name === "__proto__" || target === copy ) {
					continue;
				}

				// Recurse if we're merging plain objects or arrays
				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
					( copyIsArray = Array.isArray( copy ) ) ) ) {
					src = target[ name ];

					// Ensure proper type for the source value
					if ( copyIsArray && !Array.isArray( src ) ) {
						clone = [];
					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
						clone = {};
					} else {
						clone = src;
					}
					copyIsArray = false;

					// Never move original objects, clone them
					target[ name ] = jQuery.extend( deep, clone, copy );

				// Don't bring in undefined values
				} else if ( copy !== undefined ) {
					target[ name ] = copy;
				}
			}
		}
	}

	// Return the modified object
	return target;
};

jQuery.extend( {

	// Unique for each copy of jQuery on the page
	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),

	// Assume jQuery is ready without the ready module
	isReady: true,

	error: function( msg ) {
		throw new Error( msg );
	},

	noop: function() {},

	isPlainObject: function( obj ) {
		var proto, Ctor;

		// Detect obvious negatives
		// Use toString instead of jQuery.type to catch host objects
		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
			return false;
		}

		proto = getProto( obj );

		// Objects with no prototype (e.g., `Object.create( null )`) are plain
		if ( !proto ) {
			return true;
		}

		// Objects with prototype are plain iff they were constructed by a global Object function
		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
	},

	isEmptyObject: function( obj ) {
		var name;

		for ( name in obj ) {
			return false;
		}
		return true;
	},

	// Evaluates a script in a provided context; falls back to the global one
	// if not specified.
	globalEval: function( code, options, doc ) {
		DOMEval( code, { nonce: options && options.nonce }, doc );
	},

	each: function( obj, callback ) {
		var length, i = 0;

		if ( isArrayLike( obj ) ) {
			length = obj.length;
			for ( ; i < length; i++ ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		} else {
			for ( i in obj ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		}

		return obj;
	},


	// Retrieve the text value of an array of DOM nodes
	text: function( elem ) {
		var node,
			ret = "",
			i = 0,
			nodeType = elem.nodeType;

		if ( !nodeType ) {

			// If no nodeType, this is expected to be an array
			while ( ( node = elem[ i++ ] ) ) {

				// Do not traverse comment nodes
				ret += jQuery.text( node );
			}
		}
		if ( nodeType === 1 || nodeType === 11 ) {
			return elem.textContent;
		}
		if ( nodeType === 9 ) {
			return elem.documentElement.textContent;
		}
		if ( nodeType === 3 || nodeType === 4 ) {
			return elem.nodeValue;
		}

		// Do not include comment or processing instruction nodes

		return ret;
	},

	// results is for internal usage only
	makeArray: function( arr, results ) {
		var ret = results || [];

		if ( arr != null ) {
			if ( isArrayLike( Object( arr ) ) ) {
				jQuery.merge( ret,
					typeof arr === "string" ?
						[ arr ] : arr
				);
			} else {
				push.call( ret, arr );
			}
		}

		return ret;
	},

	inArray: function( elem, arr, i ) {
		return arr == null ? -1 : indexOf.call( arr, elem, i );
	},

	isXMLDoc: function( elem ) {
		var namespace = elem && elem.namespaceURI,
			docElem = elem && ( elem.ownerDocument || elem ).documentElement;

		// Assume HTML when documentElement doesn't yet exist, such as inside
		// document fragments.
		return !rhtmlSuffix.test( namespace || docElem && docElem.nodeName || "HTML" );
	},

	// Support: Android <=4.0 only, PhantomJS 1 only
	// push.apply(_, arraylike) throws on ancient WebKit
	merge: function( first, second ) {
		var len = +second.length,
			j = 0,
			i = first.length;

		for ( ; j < len; j++ ) {
			first[ i++ ] = second[ j ];
		}

		first.length = i;

		return first;
	},

	grep: function( elems, callback, invert ) {
		var callbackInverse,
			matches = [],
			i = 0,
			length = elems.length,
			callbackExpect = !invert;

		// Go through the array, only saving the items
		// that pass the validator function
		for ( ; i < length; i++ ) {
			callbackInverse = !callback( elems[ i ], i );
			if ( callbackInverse !== callbackExpect ) {
				matches.push( elems[ i ] );
			}
		}

		return matches;
	},

	// arg is for internal usage only
	map: function( elems, callback, arg ) {
		var length, value,
			i = 0,
			ret = [];

		// Go through the array, translating each of the items to their new values
		if ( isArrayLike( elems ) ) {
			length = elems.length;
			for ( ; i < length; i++ ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}

		// Go through every key on the object,
		} else {
			for ( i in elems ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}
		}

		// Flatten any nested arrays
		return flat( ret );
	},

	// A global GUID counter for objects
	guid: 1,

	// jQuery.support is not used in Core but other projects attach their
	// properties to it so it needs to exist.
	support: support
} );

if ( typeof Symbol === "function" ) {
	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
}

// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
	function( _i, name ) {
		class2type[ "[object " + name + "]" ] = name.toLowerCase();
	} );

function isArrayLike( obj ) {

	// Support: real iOS 8.2 only (not reproducible in simulator)
	// `in` check used to prevent JIT error (gh-2145)
	// hasOwn isn't used here due to false negatives
	// regarding Nodelist length in IE
	var length = !!obj && "length" in obj && obj.length,
		type = toType( obj );

	if ( isFunction( obj ) || isWindow( obj ) ) {
		return false;
	}

	return type === "array" || length === 0 ||
		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}


function nodeName( elem, name ) {

	return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();

}
var pop = arr.pop;


var sort = arr.sort;


var splice = arr.splice;


var whitespace = "[\\x20\\t\\r\\n\\f]";


var rtrimCSS = new RegExp(
	"^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$",
	"g"
);




// Note: an element does not contain itself
jQuery.contains = function( a, b ) {
	var bup = b && b.parentNode;

	return a === bup || !!( bup && bup.nodeType === 1 && (

		// Support: IE 9 - 11+
		// IE doesn't have `contains` on SVG.
		a.contains ?
			a.contains( bup ) :
			a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
	) );
};




// CSS string/identifier serialization
// https://drafts.csswg.org/cssom/#common-serializing-idioms
var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;

function fcssescape( ch, asCodePoint ) {
	if ( asCodePoint ) {

		// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
		if ( ch === "\0" ) {
			return "\uFFFD";
		}

		// Control characters and (dependent upon position) numbers get escaped as code points
		return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
	}

	// Other potentially-special ASCII characters get backslash-escaped
	return "\\" + ch;
}

jQuery.escapeSelector = function( sel ) {
	return ( sel + "" ).replace( rcssescape, fcssescape );
};




var preferredDoc = document,
	pushNative = push;

( function() {

var i,
	Expr,
	outermostContext,
	sortInput,
	hasDuplicate,
	push = pushNative,

	// Local document vars
	document,
	documentElement,
	documentIsHTML,
	rbuggyQSA,
	matches,

	// Instance-specific data
	expando = jQuery.expando,
	dirruns = 0,
	done = 0,
	classCache = createCache(),
	tokenCache = createCache(),
	compilerCache = createCache(),
	nonnativeSelectorCache = createCache(),
	sortOrder = function( a, b ) {
		if ( a === b ) {
			hasDuplicate = true;
		}
		return 0;
	},

	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|" +
		"loop|multiple|open|readonly|required|scoped",

	// Regular expressions

	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",

	// Attribute selectors: https://www.w3.org/TR/selectors/#attribute-selectors
	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +

		// Operator (capture 2)
		"*([*^$|!~]?=)" + whitespace +

		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
		whitespace + "*\\]",

	pseudos = ":(" + identifier + ")(?:\\((" +

		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
		// 1. quoted (capture 3; capture 4 or capture 5)
		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +

		// 2. simple (capture 6)
		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +

		// 3. anything else (capture 2)
		".*" +
		")\\)|)",

	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
	rwhitespace = new RegExp( whitespace + "+", "g" ),

	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
	rleadingCombinator = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" +
		whitespace + "*" ),
	rdescend = new RegExp( whitespace + "|>" ),

	rpseudo = new RegExp( pseudos ),
	ridentifier = new RegExp( "^" + identifier + "$" ),

	matchExpr = {
		ID: new RegExp( "^#(" + identifier + ")" ),
		CLASS: new RegExp( "^\\.(" + identifier + ")" ),
		TAG: new RegExp( "^(" + identifier + "|[*])" ),
		ATTR: new RegExp( "^" + attributes ),
		PSEUDO: new RegExp( "^" + pseudos ),
		CHILD: new RegExp(
			"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
				whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
				whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
		bool: new RegExp( "^(?:" + booleans + ")$", "i" ),

		// For use in libraries implementing .is()
		// We use this for POS matching in `select`
		needsContext: new RegExp( "^" + whitespace +
			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
	},

	rinputs = /^(?:input|select|textarea|button)$/i,
	rheader = /^h\d$/i,

	// Easily-parseable/retrievable ID or TAG or CLASS selectors
	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

	rsibling = /[+~]/,

	// CSS escapes
	// https://www.w3.org/TR/CSS21/syndata.html#escaped-characters
	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace +
		"?|\\\\([^\\r\\n\\f])", "g" ),
	funescape = function( escape, nonHex ) {
		var high = "0x" + escape.slice( 1 ) - 0x10000;

		if ( nonHex ) {

			// Strip the backslash prefix from a non-hex escape sequence
			return nonHex;
		}

		// Replace a hexadecimal escape sequence with the encoded Unicode code point
		// Support: IE <=11+
		// For values outside the Basic Multilingual Plane (BMP), manually construct a
		// surrogate pair
		return high < 0 ?
			String.fromCharCode( high + 0x10000 ) :
			String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
	},

	// Used for iframes; see `setDocument`.
	// Support: IE 9 - 11+, Edge 12 - 18+
	// Removing the function wrapper causes a "Permission Denied"
	// error in IE/Edge.
	unloadHandler = function() {
		setDocument();
	},

	inDisabledFieldset = addCombinator(
		function( elem ) {
			return elem.disabled === true && nodeName( elem, "fieldset" );
		},
		{ dir: "parentNode", next: "legend" }
	);

// Support: IE <=9 only
// Accessing document.activeElement can throw unexpectedly
// https://bugs.jquery.com/ticket/13393
function safeActiveElement() {
	try {
		return document.activeElement;
	} catch ( err ) { }
}

// Optimize for push.apply( _, NodeList )
try {
	push.apply(
		( arr = slice.call( preferredDoc.childNodes ) ),
		preferredDoc.childNodes
	);

	// Support: Android <=4.0
	// Detect silently failing push.apply
	// eslint-disable-next-line no-unused-expressions
	arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
	push = {
		apply: function( target, els ) {
			pushNative.apply( target, slice.call( els ) );
		},
		call: function( target ) {
			pushNative.apply( target, slice.call( arguments, 1 ) );
		}
	};
}

function find( selector, context, results, seed ) {
	var m, i, elem, nid, match, groups, newSelector,
		newContext = context && context.ownerDocument,

		// nodeType defaults to 9, since context defaults to document
		nodeType = context ? context.nodeType : 9;

	results = results || [];

	// Return early from calls with invalid selector or context
	if ( typeof selector !== "string" || !selector ||
		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {

		return results;
	}

	// Try to shortcut find operations (as opposed to filters) in HTML documents
	if ( !seed ) {
		setDocument( context );
		context = context || document;

		if ( documentIsHTML ) {

			// If the selector is sufficiently simple, try using a "get*By*" DOM method
			// (excepting DocumentFragment context, where the methods don't exist)
			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {

				// ID selector
				if ( ( m = match[ 1 ] ) ) {

					// Document context
					if ( nodeType === 9 ) {
						if ( ( elem = context.getElementById( m ) ) ) {

							// Support: IE 9 only
							// getElementById can match elements by name instead of ID
							if ( elem.id === m ) {
								push.call( results, elem );
								return results;
							}
						} else {
							return results;
						}

					// Element context
					} else {

						// Support: IE 9 only
						// getElementById can match elements by name instead of ID
						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
							find.contains( context, elem ) &&
							elem.id === m ) {

							push.call( results, elem );
							return results;
						}
					}

				// Type selector
				} else if ( match[ 2 ] ) {
					push.apply( results, context.getElementsByTagName( selector ) );
					return results;

				// Class selector
				} else if ( ( m = match[ 3 ] ) && context.getElementsByClassName ) {
					push.apply( results, context.getElementsByClassName( m ) );
					return results;
				}
			}

			// Take advantage of querySelectorAll
			if ( !nonnativeSelectorCache[ selector + " " ] &&
				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) ) {

				newSelector = selector;
				newContext = context;

				// qSA considers elements outside a scoping root when evaluating child or
				// descendant combinators, which is not what we want.
				// In such cases, we work around the behavior by prefixing every selector in the
				// list with an ID selector referencing the scope context.
				// The technique has to be used as well when a leading combinator is used
				// as such selectors are not recognized by querySelectorAll.
				// Thanks to Andrew Dupont for this technique.
				if ( nodeType === 1 &&
					( rdescend.test( selector ) || rleadingCombinator.test( selector ) ) ) {

					// Expand context for sibling selectors
					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
						context;

					// We can use :scope instead of the ID hack if the browser
					// supports it & if we're not changing the context.
					// Support: IE 11+, Edge 17 - 18+
					// IE/Edge sometimes throw a "Permission denied" error when
					// strict-comparing two documents; shallow comparisons work.
					// eslint-disable-next-line eqeqeq
					if ( newContext != context || !support.scope ) {

						// Capture the context ID, setting it first if necessary
						if ( ( nid = context.getAttribute( "id" ) ) ) {
							nid = jQuery.escapeSelector( nid );
						} else {
							context.setAttribute( "id", ( nid = expando ) );
						}
					}

					// Prefix every selector in the list
					groups = tokenize( selector );
					i = groups.length;
					while ( i-- ) {
						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
							toSelector( groups[ i ] );
					}
					newSelector = groups.join( "," );
				}

				try {
					push.apply( results,
						newContext.querySelectorAll( newSelector )
					);
					return results;
				} catch ( qsaError ) {
					nonnativeSelectorCache( selector, true );
				} finally {
					if ( nid === expando ) {
						context.removeAttribute( "id" );
					}
				}
			}
		}
	}

	// All others
	return select( selector.replace( rtrimCSS, "$1" ), context, results, seed );
}

/**
 * Create key-value caches of limited size
 * @returns {function(string, object)} Returns the Object data after storing it on itself with
 *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
 *	deleting the oldest entry
 */
function createCache() {
	var keys = [];

	function cache( key, value ) {

		// Use (key + " ") to avoid collision with native prototype properties
		// (see https://github.com/jquery/sizzle/issues/157)
		if ( keys.push( key + " " ) > Expr.cacheLength ) {

			// Only keep the most recent entries
			delete cache[ keys.shift() ];
		}
		return ( cache[ key + " " ] = value );
	}
	return cache;
}

/**
 * Mark a function for special use by jQuery selector module
 * @param {Function} fn The function to mark
 */
function markFunction( fn ) {
	fn[ expando ] = true;
	return fn;
}

/**
 * Support testing using an element
 * @param {Function} fn Passed the created element and returns a boolean result
 */
function assert( fn ) {
	var el = document.createElement( "fieldset" );

	try {
		return !!fn( el );
	} catch ( e ) {
		return false;
	} finally {

		// Remove from its parent by default
		if ( el.parentNode ) {
			el.parentNode.removeChild( el );
		}

		// release memory in IE
		el = null;
	}
}

/**
 * Returns a function to use in pseudos for input types
 * @param {String} type
 */
function createInputPseudo( type ) {
	return function( elem ) {
		return nodeName( elem, "input" ) && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for buttons
 * @param {String} type
 */
function createButtonPseudo( type ) {
	return function( elem ) {
		return ( nodeName( elem, "input" ) || nodeName( elem, "button" ) ) &&
			elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for :enabled/:disabled
 * @param {Boolean} disabled true for :disabled; false for :enabled
 */
function createDisabledPseudo( disabled ) {

	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
	return function( elem ) {

		// Only certain elements can match :enabled or :disabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
		if ( "form" in elem ) {

			// Check for inherited disabledness on relevant non-disabled elements:
			// * listed form-associated elements in a disabled fieldset
			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
			// * option elements in a disabled optgroup
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
			// All such elements have a "form" property.
			if ( elem.parentNode && elem.disabled === false ) {

				// Option elements defer to a parent optgroup if present
				if ( "label" in elem ) {
					if ( "label" in elem.parentNode ) {
						return elem.parentNode.disabled === disabled;
					} else {
						return elem.disabled === disabled;
					}
				}

				// Support: IE 6 - 11+
				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
				return elem.isDisabled === disabled ||

					// Where there is no isDisabled, check manually
					elem.isDisabled !== !disabled &&
						inDisabledFieldset( elem ) === disabled;
			}

			return elem.disabled === disabled;

		// Try to winnow out elements that can't be disabled before trusting the disabled property.
		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
		// even exist on them, let alone have a boolean value.
		} else if ( "label" in elem ) {
			return elem.disabled === disabled;
		}

		// Remaining elements are neither :enabled nor :disabled
		return false;
	};
}

/**
 * Returns a function to use in pseudos for positionals
 * @param {Function} fn
 */
function createPositionalPseudo( fn ) {
	return markFunction( function( argument ) {
		argument = +argument;
		return markFunction( function( seed, matches ) {
			var j,
				matchIndexes = fn( [], seed.length, argument ),
				i = matchIndexes.length;

			// Match elements found at the specified indexes
			while ( i-- ) {
				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
					seed[ j ] = !( matches[ j ] = seed[ j ] );
				}
			}
		} );
	} );
}

/**
 * Checks a node for validity as a jQuery selector context
 * @param {Element|Object=} context
 * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
 */
function testContext( context ) {
	return context && typeof context.getElementsByTagName !== "undefined" && context;
}

/**
 * Sets document-related variables once based on the current document
 * @param {Element|Object} [node] An element or document object to use to set the document
 * @returns {Object} Returns the current document
 */
function setDocument( node ) {
	var subWindow,
		doc = node ? node.ownerDocument || node : preferredDoc;

	// Return early if doc is invalid or already selected
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
		return document;
	}

	// Update global variables
	document = doc;
	documentElement = document.documentElement;
	documentIsHTML = !jQuery.isXMLDoc( document );

	// Support: iOS 7 only, IE 9 - 11+
	// Older browsers didn't support unprefixed `matches`.
	matches = documentElement.matches ||
		documentElement.webkitMatchesSelector ||
		documentElement.msMatchesSelector;

	// Support: IE 9 - 11+, Edge 12 - 18+
	// Accessing iframe documents after unload throws "permission denied" errors
	// (see trac-13936).
	// Limit the fix to IE & Edge Legacy; despite Edge 15+ implementing `matches`,
	// all IE 9+ and Edge Legacy versions implement `msMatchesSelector` as well.
	if ( documentElement.msMatchesSelector &&

		// Support: IE 11+, Edge 17 - 18+
		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
		// two documents; shallow comparisons work.
		// eslint-disable-next-line eqeqeq
		preferredDoc != document &&
		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {

		// Support: IE 9 - 11+, Edge 12 - 18+
		subWindow.addEventListener( "unload", unloadHandler );
	}

	// Support: IE <10
	// Check if getElementById returns elements by name
	// The broken getElementById methods don't pick up programmatically-set names,
	// so use a roundabout getElementsByName test
	support.getById = assert( function( el ) {
		documentElement.appendChild( el ).id = jQuery.expando;
		return !document.getElementsByName ||
			!document.getElementsByName( jQuery.expando ).length;
	} );

	// Support: IE 9 only
	// Check to see if it's possible to do matchesSelector
	// on a disconnected node.
	support.disconnectedMatch = assert( function( el ) {
		return matches.call( el, "*" );
	} );

	// Support: IE 9 - 11+, Edge 12 - 18+
	// IE/Edge don't support the :scope pseudo-class.
	support.scope = assert( function() {
		return document.querySelectorAll( ":scope" );
	} );

	// Support: Chrome 105 - 111 only, Safari 15.4 - 16.3 only
	// Make sure the `:has()` argument is parsed unforgivingly.
	// We include `*` in the test to detect buggy implementations that are
	// _selectively_ forgiving (specifically when the list includes at least
	// one valid selector).
	// Note that we treat complete lack of support for `:has()` as if it were
	// spec-compliant support, which is fine because use of `:has()` in such
	// environments will fail in the qSA path and fall back to jQuery traversal
	// anyway.
	support.cssHas = assert( function() {
		try {
			document.querySelector( ":has(*,:jqfake)" );
			return false;
		} catch ( e ) {
			return true;
		}
	} );

	// ID filter and find
	if ( support.getById ) {
		Expr.filter.ID = function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				return elem.getAttribute( "id" ) === attrId;
			};
		};
		Expr.find.ID = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var elem = context.getElementById( id );
				return elem ? [ elem ] : [];
			}
		};
	} else {
		Expr.filter.ID =  function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				var node = typeof elem.getAttributeNode !== "undefined" &&
					elem.getAttributeNode( "id" );
				return node && node.value === attrId;
			};
		};

		// Support: IE 6 - 7 only
		// getElementById is not reliable as a find shortcut
		Expr.find.ID = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var node, i, elems,
					elem = context.getElementById( id );

				if ( elem ) {

					// Verify the id attribute
					node = elem.getAttributeNode( "id" );
					if ( node && node.value === id ) {
						return [ elem ];
					}

					// Fall back on getElementsByName
					elems = context.getElementsByName( id );
					i = 0;
					while ( ( elem = elems[ i++ ] ) ) {
						node = elem.getAttributeNode( "id" );
						if ( node && node.value === id ) {
							return [ elem ];
						}
					}
				}

				return [];
			}
		};
	}

	// Tag
	Expr.find.TAG = function( tag, context ) {
		if ( typeof context.getElementsByTagName !== "undefined" ) {
			return context.getElementsByTagName( tag );

		// DocumentFragment nodes don't have gEBTN
		} else {
			return context.querySelectorAll( tag );
		}
	};

	// Class
	Expr.find.CLASS = function( className, context ) {
		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
			return context.getElementsByClassName( className );
		}
	};

	/* QSA/matchesSelector
	---------------------------------------------------------------------- */

	// QSA and matchesSelector support

	rbuggyQSA = [];

	// Build QSA regex
	// Regex strategy adopted from Diego Perini
	assert( function( el ) {

		var input;

		documentElement.appendChild( el ).innerHTML =
			"<a id='" + expando + "' href='' disabled='disabled'></a>" +
			"<select id='" + expando + "-\r\\' disabled='disabled'>" +
			"<option selected=''></option></select>";

		// Support: iOS <=7 - 8 only
		// Boolean attributes and "value" are not treated correctly in some XML documents
		if ( !el.querySelectorAll( "[selected]" ).length ) {
			rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
		}

		// Support: iOS <=7 - 8 only
		if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
			rbuggyQSA.push( "~=" );
		}

		// Support: iOS 8 only
		// https://bugs.webkit.org/show_bug.cgi?id=136851
		// In-page `selector#id sibling-combinator selector` fails
		if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
			rbuggyQSA.push( ".#.+[+~]" );
		}

		// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
		// In some of the document kinds, these selectors wouldn't work natively.
		// This is probably OK but for backwards compatibility we want to maintain
		// handling them through jQuery traversal in jQuery 3.x.
		if ( !el.querySelectorAll( ":checked" ).length ) {
			rbuggyQSA.push( ":checked" );
		}

		// Support: Windows 8 Native Apps
		// The type and name attributes are restricted during .innerHTML assignment
		input = document.createElement( "input" );
		input.setAttribute( "type", "hidden" );
		el.appendChild( input ).setAttribute( "name", "D" );

		// Support: IE 9 - 11+
		// IE's :disabled selector does not pick up the children of disabled fieldsets
		// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
		// In some of the document kinds, these selectors wouldn't work natively.
		// This is probably OK but for backwards compatibility we want to maintain
		// handling them through jQuery traversal in jQuery 3.x.
		documentElement.appendChild( el ).disabled = true;
		if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
			rbuggyQSA.push( ":enabled", ":disabled" );
		}

		// Support: IE 11+, Edge 15 - 18+
		// IE 11/Edge don't find elements on a `[name='']` query in some cases.
		// Adding a temporary attribute to the document before the selection works
		// around the issue.
		// Interestingly, IE 10 & older don't seem to have the issue.
		input = document.createElement( "input" );
		input.setAttribute( "name", "" );
		el.appendChild( input );
		if ( !el.querySelectorAll( "[name='']" ).length ) {
			rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
				whitespace + "*(?:''|\"\")" );
		}
	} );

	if ( !support.cssHas ) {

		// Support: Chrome 105 - 110+, Safari 15.4 - 16.3+
		// Our regular `try-catch` mechanism fails to detect natively-unsupported
		// pseudo-classes inside `:has()` (such as `:has(:contains("Foo"))`)
		// in browsers that parse the `:has()` argument as a forgiving selector list.
		// https://drafts.csswg.org/selectors/#relational now requires the argument
		// to be parsed unforgivingly, but browsers have not yet fully adjusted.
		rbuggyQSA.push( ":has" );
	}

	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );

	/* Sorting
	---------------------------------------------------------------------- */

	// Document order sorting
	sortOrder = function( a, b ) {

		// Flag for duplicate removal
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		// Sort on method existence if only one input has compareDocumentPosition
		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
		if ( compare ) {
			return compare;
		}

		// Calculate position if both inputs belong to the same document
		// Support: IE 11+, Edge 17 - 18+
		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
		// two documents; shallow comparisons work.
		// eslint-disable-next-line eqeqeq
		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
			a.compareDocumentPosition( b ) :

			// Otherwise we know they are disconnected
			1;

		// Disconnected nodes
		if ( compare & 1 ||
			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {

			// Choose the first element that is related to our preferred document
			// Support: IE 11+, Edge 17 - 18+
			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
			// two documents; shallow comparisons work.
			// eslint-disable-next-line eqeqeq
			if ( a === document || a.ownerDocument == preferredDoc &&
				find.contains( preferredDoc, a ) ) {
				return -1;
			}

			// Support: IE 11+, Edge 17 - 18+
			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
			// two documents; shallow comparisons work.
			// eslint-disable-next-line eqeqeq
			if ( b === document || b.ownerDocument == preferredDoc &&
				find.contains( preferredDoc, b ) ) {
				return 1;
			}

			// Maintain original order
			return sortInput ?
				( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
				0;
		}

		return compare & 4 ? -1 : 1;
	};

	return document;
}

find.matches = function( expr, elements ) {
	return find( expr, null, null, elements );
};

find.matchesSelector = function( elem, expr ) {
	setDocument( elem );

	if ( documentIsHTML &&
		!nonnativeSelectorCache[ expr + " " ] &&
		( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {

		try {
			var ret = matches.call( elem, expr );

			// IE 9's matchesSelector returns false on disconnected nodes
			if ( ret || support.disconnectedMatch ||

					// As well, disconnected nodes are said to be in a document
					// fragment in IE 9
					elem.document && elem.document.nodeType !== 11 ) {
				return ret;
			}
		} catch ( e ) {
			nonnativeSelectorCache( expr, true );
		}
	}

	return find( expr, document, null, [ elem ] ).length > 0;
};

find.contains = function( context, elem ) {

	// Set document vars if needed
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( ( context.ownerDocument || context ) != document ) {
		setDocument( context );
	}
	return jQuery.contains( context, elem );
};


find.attr = function( elem, name ) {

	// Set document vars if needed
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( ( elem.ownerDocument || elem ) != document ) {
		setDocument( elem );
	}

	var fn = Expr.attrHandle[ name.toLowerCase() ],

		// Don't get fooled by Object.prototype properties (see trac-13807)
		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
			fn( elem, name, !documentIsHTML ) :
			undefined;

	if ( val !== undefined ) {
		return val;
	}

	return elem.getAttribute( name );
};

find.error = function( msg ) {
	throw new Error( "Syntax error, unrecognized expression: " + msg );
};

/**
 * Document sorting and removing duplicates
 * @param {ArrayLike} results
 */
jQuery.uniqueSort = function( results ) {
	var elem,
		duplicates = [],
		j = 0,
		i = 0;

	// Unless we *know* we can detect duplicates, assume their presence
	//
	// Support: Android <=4.0+
	// Testing for detecting duplicates is unpredictable so instead assume we can't
	// depend on duplicate detection in all browsers without a stable sort.
	hasDuplicate = !support.sortStable;
	sortInput = !support.sortStable && slice.call( results, 0 );
	sort.call( results, sortOrder );

	if ( hasDuplicate ) {
		while ( ( elem = results[ i++ ] ) ) {
			if ( elem === results[ i ] ) {
				j = duplicates.push( i );
			}
		}
		while ( j-- ) {
			splice.call( results, duplicates[ j ], 1 );
		}
	}

	// Clear input after sorting to release objects
	// See https://github.com/jquery/sizzle/pull/225
	sortInput = null;

	return results;
};

jQuery.fn.uniqueSort = function() {
	return this.pushStack( jQuery.uniqueSort( slice.apply( this ) ) );
};

Expr = jQuery.expr = {

	// Can be adjusted by the user
	cacheLength: 50,

	createPseudo: markFunction,

	match: matchExpr,

	attrHandle: {},

	find: {},

	relative: {
		">": { dir: "parentNode", first: true },
		" ": { dir: "parentNode" },
		"+": { dir: "previousSibling", first: true },
		"~": { dir: "previousSibling" }
	},

	preFilter: {
		ATTR: function( match ) {
			match[ 1 ] = match[ 1 ].replace( runescape, funescape );

			// Move the given value to match[3] whether quoted or unquoted
			match[ 3 ] = ( match[ 3 ] || match[ 4 ] || match[ 5 ] || "" )
				.replace( runescape, funescape );

			if ( match[ 2 ] === "~=" ) {
				match[ 3 ] = " " + match[ 3 ] + " ";
			}

			return match.slice( 0, 4 );
		},

		CHILD: function( match ) {

			/* matches from matchExpr["CHILD"]
				1 type (only|nth|...)
				2 what (child|of-type)
				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
				4 xn-component of xn+y argument ([+-]?\d*n|)
				5 sign of xn-component
				6 x of xn-component
				7 sign of y-component
				8 y of y-component
			*/
			match[ 1 ] = match[ 1 ].toLowerCase();

			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {

				// nth-* requires argument
				if ( !match[ 3 ] ) {
					find.error( match[ 0 ] );
				}

				// numeric x and y parameters for Expr.filter.CHILD
				// remember that false/true cast respectively to 0/1
				match[ 4 ] = +( match[ 4 ] ?
					match[ 5 ] + ( match[ 6 ] || 1 ) :
					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" )
				);
				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );

			// other types prohibit arguments
			} else if ( match[ 3 ] ) {
				find.error( match[ 0 ] );
			}

			return match;
		},

		PSEUDO: function( match ) {
			var excess,
				unquoted = !match[ 6 ] && match[ 2 ];

			if ( matchExpr.CHILD.test( match[ 0 ] ) ) {
				return null;
			}

			// Accept quoted arguments as-is
			if ( match[ 3 ] ) {
				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";

			// Strip excess characters from unquoted arguments
			} else if ( unquoted && rpseudo.test( unquoted ) &&

				// Get excess from tokenize (recursively)
				( excess = tokenize( unquoted, true ) ) &&

				// advance to the next closing parenthesis
				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {

				// excess is a negative index
				match[ 0 ] = match[ 0 ].slice( 0, excess );
				match[ 2 ] = unquoted.slice( 0, excess );
			}

			// Return only captures needed by the pseudo filter method (type and argument)
			return match.slice( 0, 3 );
		}
	},

	filter: {

		TAG: function( nodeNameSelector ) {
			var expectedNodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
			return nodeNameSelector === "*" ?
				function() {
					return true;
				} :
				function( elem ) {
					return nodeName( elem, expectedNodeName );
				};
		},

		CLASS: function( className ) {
			var pattern = classCache[ className + " " ];

			return pattern ||
				( pattern = new RegExp( "(^|" + whitespace + ")" + className +
					"(" + whitespace + "|$)" ) ) &&
				classCache( className, function( elem ) {
					return pattern.test(
						typeof elem.className === "string" && elem.className ||
							typeof elem.getAttribute !== "undefined" &&
								elem.getAttribute( "class" ) ||
							""
					);
				} );
		},

		ATTR: function( name, operator, check ) {
			return function( elem ) {
				var result = find.attr( elem, name );

				if ( result == null ) {
					return operator === "!=";
				}
				if ( !operator ) {
					return true;
				}

				result += "";

				if ( operator === "=" ) {
					return result === check;
				}
				if ( operator === "!=" ) {
					return result !== check;
				}
				if ( operator === "^=" ) {
					return check && result.indexOf( check ) === 0;
				}
				if ( operator === "*=" ) {
					return check && result.indexOf( check ) > -1;
				}
				if ( operator === "$=" ) {
					return check && result.slice( -check.length ) === check;
				}
				if ( operator === "~=" ) {
					return ( " " + result.replace( rwhitespace, " " ) + " " )
						.indexOf( check ) > -1;
				}
				if ( operator === "|=" ) {
					return result === check || result.slice( 0, check.length + 1 ) === check + "-";
				}

				return false;
			};
		},

		CHILD: function( type, what, _argument, first, last ) {
			var simple = type.slice( 0, 3 ) !== "nth",
				forward = type.slice( -4 ) !== "last",
				ofType = what === "of-type";

			return first === 1 && last === 0 ?

				// Shortcut for :nth-*(n)
				function( elem ) {
					return !!elem.parentNode;
				} :

				function( elem, _context, xml ) {
					var cache, outerCache, node, nodeIndex, start,
						dir = simple !== forward ? "nextSibling" : "previousSibling",
						parent = elem.parentNode,
						name = ofType && elem.nodeName.toLowerCase(),
						useCache = !xml && !ofType,
						diff = false;

					if ( parent ) {

						// :(first|last|only)-(child|of-type)
						if ( simple ) {
							while ( dir ) {
								node = elem;
								while ( ( node = node[ dir ] ) ) {
									if ( ofType ?
										nodeName( node, name ) :
										node.nodeType === 1 ) {

										return false;
									}
								}

								// Reverse direction for :only-* (if we haven't yet done so)
								start = dir = type === "only" && !start && "nextSibling";
							}
							return true;
						}

						start = [ forward ? parent.firstChild : parent.lastChild ];

						// non-xml :nth-child(...) stores cache data on `parent`
						if ( forward && useCache ) {

							// Seek `elem` from a previously-cached index
							outerCache = parent[ expando ] || ( parent[ expando ] = {} );
							cache = outerCache[ type ] || [];
							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
							diff = nodeIndex && cache[ 2 ];
							node = nodeIndex && parent.childNodes[ nodeIndex ];

							while ( ( node = ++nodeIndex && node && node[ dir ] ||

								// Fallback to seeking `elem` from the start
								( diff = nodeIndex = 0 ) || start.pop() ) ) {

								// When found, cache indexes on `parent` and break
								if ( node.nodeType === 1 && ++diff && node === elem ) {
									outerCache[ type ] = [ dirruns, nodeIndex, diff ];
									break;
								}
							}

						} else {

							// Use previously-cached element index if available
							if ( useCache ) {
								outerCache = elem[ expando ] || ( elem[ expando ] = {} );
								cache = outerCache[ type ] || [];
								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
								diff = nodeIndex;
							}

							// xml :nth-child(...)
							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
							if ( diff === false ) {

								// Use the same loop as above to seek `elem` from the start
								while ( ( node = ++nodeIndex && node && node[ dir ] ||
									( diff = nodeIndex = 0 ) || start.pop() ) ) {

									if ( ( ofType ?
										nodeName( node, name ) :
										node.nodeType === 1 ) &&
										++diff ) {

										// Cache the index of each encountered element
										if ( useCache ) {
											outerCache = node[ expando ] ||
												( node[ expando ] = {} );
											outerCache[ type ] = [ dirruns, diff ];
										}

										if ( node === elem ) {
											break;
										}
									}
								}
							}
						}

						// Incorporate the offset, then check against cycle size
						diff -= last;
						return diff === first || ( diff % first === 0 && diff / first >= 0 );
					}
				};
		},

		PSEUDO: function( pseudo, argument ) {

			// pseudo-class names are case-insensitive
			// https://www.w3.org/TR/selectors/#pseudo-classes
			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
			// Remember that setFilters inherits from pseudos
			var args,
				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
					find.error( "unsupported pseudo: " + pseudo );

			// The user may use createPseudo to indicate that
			// arguments are needed to create the filter function
			// just as jQuery does
			if ( fn[ expando ] ) {
				return fn( argument );
			}

			// But maintain support for old signatures
			if ( fn.length > 1 ) {
				args = [ pseudo, pseudo, "", argument ];
				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
					markFunction( function( seed, matches ) {
						var idx,
							matched = fn( seed, argument ),
							i = matched.length;
						while ( i-- ) {
							idx = indexOf.call( seed, matched[ i ] );
							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
						}
					} ) :
					function( elem ) {
						return fn( elem, 0, args );
					};
			}

			return fn;
		}
	},

	pseudos: {

		// Potentially complex pseudos
		not: markFunction( function( selector ) {

			// Trim the selector passed to compile
			// to avoid treating leading and trailing
			// spaces as combinators
			var input = [],
				results = [],
				matcher = compile( selector.replace( rtrimCSS, "$1" ) );

			return matcher[ expando ] ?
				markFunction( function( seed, matches, _context, xml ) {
					var elem,
						unmatched = matcher( seed, null, xml, [] ),
						i = seed.length;

					// Match elements unmatched by `matcher`
					while ( i-- ) {
						if ( ( elem = unmatched[ i ] ) ) {
							seed[ i ] = !( matches[ i ] = elem );
						}
					}
				} ) :
				function( elem, _context, xml ) {
					input[ 0 ] = elem;
					matcher( input, null, xml, results );

					// Don't keep the element
					// (see https://github.com/jquery/sizzle/issues/299)
					input[ 0 ] = null;
					return !results.pop();
				};
		} ),

		has: markFunction( function( selector ) {
			return function( elem ) {
				return find( selector, elem ).length > 0;
			};
		} ),

		contains: markFunction( function( text ) {
			text = text.replace( runescape, funescape );
			return function( elem ) {
				return ( elem.textContent || jQuery.text( elem ) ).indexOf( text ) > -1;
			};
		} ),

		// "Whether an element is represented by a :lang() selector
		// is based solely on the element's language value
		// being equal to the identifier C,
		// or beginning with the identifier C immediately followed by "-".
		// The matching of C against the element's language value is performed case-insensitively.
		// The identifier C does not have to be a valid language name."
		// https://www.w3.org/TR/selectors/#lang-pseudo
		lang: markFunction( function( lang ) {

			// lang value must be a valid identifier
			if ( !ridentifier.test( lang || "" ) ) {
				find.error( "unsupported lang: " + lang );
			}
			lang = lang.replace( runescape, funescape ).toLowerCase();
			return function( elem ) {
				var elemLang;
				do {
					if ( ( elemLang = documentIsHTML ?
						elem.lang :
						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {

						elemLang = elemLang.toLowerCase();
						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
					}
				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
				return false;
			};
		} ),

		// Miscellaneous
		target: function( elem ) {
			var hash = window.location && window.location.hash;
			return hash && hash.slice( 1 ) === elem.id;
		},

		root: function( elem ) {
			return elem === documentElement;
		},

		focus: function( elem ) {
			return elem === safeActiveElement() &&
				document.hasFocus() &&
				!!( elem.type || elem.href || ~elem.tabIndex );
		},

		// Boolean properties
		enabled: createDisabledPseudo( false ),
		disabled: createDisabledPseudo( true ),

		checked: function( elem ) {

			// In CSS3, :checked should return both checked and selected elements
			// https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			return ( nodeName( elem, "input" ) && !!elem.checked ) ||
				( nodeName( elem, "option" ) && !!elem.selected );
		},

		selected: function( elem ) {

			// Support: IE <=11+
			// Accessing the selectedIndex property
			// forces the browser to treat the default option as
			// selected when in an optgroup.
			if ( elem.parentNode ) {
				// eslint-disable-next-line no-unused-expressions
				elem.parentNode.selectedIndex;
			}

			return elem.selected === true;
		},

		// Contents
		empty: function( elem ) {

			// https://www.w3.org/TR/selectors/#empty-pseudo
			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
			//   but not by others (comment: 8; processing instruction: 7; etc.)
			// nodeType < 6 works because attributes (2) do not appear as children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				if ( elem.nodeType < 6 ) {
					return false;
				}
			}
			return true;
		},

		parent: function( elem ) {
			return !Expr.pseudos.empty( elem );
		},

		// Element/input types
		header: function( elem ) {
			return rheader.test( elem.nodeName );
		},

		input: function( elem ) {
			return rinputs.test( elem.nodeName );
		},

		button: function( elem ) {
			return nodeName( elem, "input" ) && elem.type === "button" ||
				nodeName( elem, "button" );
		},

		text: function( elem ) {
			var attr;
			return nodeName( elem, "input" ) && elem.type === "text" &&

				// Support: IE <10 only
				// New HTML5 attribute values (e.g., "search") appear
				// with elem.type === "text"
				( ( attr = elem.getAttribute( "type" ) ) == null ||
					attr.toLowerCase() === "text" );
		},

		// Position-in-collection
		first: createPositionalPseudo( function() {
			return [ 0 ];
		} ),

		last: createPositionalPseudo( function( _matchIndexes, length ) {
			return [ length - 1 ];
		} ),

		eq: createPositionalPseudo( function( _matchIndexes, length, argument ) {
			return [ argument < 0 ? argument + length : argument ];
		} ),

		even: createPositionalPseudo( function( matchIndexes, length ) {
			var i = 0;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} ),

		odd: createPositionalPseudo( function( matchIndexes, length ) {
			var i = 1;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} ),

		lt: createPositionalPseudo( function( matchIndexes, length, argument ) {
			var i;

			if ( argument < 0 ) {
				i = argument + length;
			} else if ( argument > length ) {
				i = length;
			} else {
				i = argument;
			}

			for ( ; --i >= 0; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} ),

		gt: createPositionalPseudo( function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; ++i < length; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} )
	}
};

Expr.pseudos.nth = Expr.pseudos.eq;

// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
	Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
	Expr.pseudos[ i ] = createButtonPseudo( i );
}

// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();

function tokenize( selector, parseOnly ) {
	var matched, match, tokens, type,
		soFar, groups, preFilters,
		cached = tokenCache[ selector + " " ];

	if ( cached ) {
		return parseOnly ? 0 : cached.slice( 0 );
	}

	soFar = selector;
	groups = [];
	preFilters = Expr.preFilter;

	while ( soFar ) {

		// Comma and first run
		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
			if ( match ) {

				// Don't consume trailing commas as valid
				soFar = soFar.slice( match[ 0 ].length ) || soFar;
			}
			groups.push( ( tokens = [] ) );
		}

		matched = false;

		// Combinators
		if ( ( match = rleadingCombinator.exec( soFar ) ) ) {
			matched = match.shift();
			tokens.push( {
				value: matched,

				// Cast descendant combinators to space
				type: match[ 0 ].replace( rtrimCSS, " " )
			} );
			soFar = soFar.slice( matched.length );
		}

		// Filters
		for ( type in Expr.filter ) {
			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
				( match = preFilters[ type ]( match ) ) ) ) {
				matched = match.shift();
				tokens.push( {
					value: matched,
					type: type,
					matches: match
				} );
				soFar = soFar.slice( matched.length );
			}
		}

		if ( !matched ) {
			break;
		}
	}

	// Return the length of the invalid excess
	// if we're just parsing
	// Otherwise, throw an error or return tokens
	if ( parseOnly ) {
		return soFar.length;
	}

	return soFar ?
		find.error( selector ) :

		// Cache the tokens
		tokenCache( selector, groups ).slice( 0 );
}

function toSelector( tokens ) {
	var i = 0,
		len = tokens.length,
		selector = "";
	for ( ; i < len; i++ ) {
		selector += tokens[ i ].value;
	}
	return selector;
}

function addCombinator( matcher, combinator, base ) {
	var dir = combinator.dir,
		skip = combinator.next,
		key = skip || dir,
		checkNonElements = base && key === "parentNode",
		doneName = done++;

	return combinator.first ?

		// Check against closest ancestor/preceding element
		function( elem, context, xml ) {
			while ( ( elem = elem[ dir ] ) ) {
				if ( elem.nodeType === 1 || checkNonElements ) {
					return matcher( elem, context, xml );
				}
			}
			return false;
		} :

		// Check against all ancestor/preceding elements
		function( elem, context, xml ) {
			var oldCache, outerCache,
				newCache = [ dirruns, doneName ];

			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
			if ( xml ) {
				while ( ( elem = elem[ dir ] ) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						if ( matcher( elem, context, xml ) ) {
							return true;
						}
					}
				}
			} else {
				while ( ( elem = elem[ dir ] ) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						outerCache = elem[ expando ] || ( elem[ expando ] = {} );

						if ( skip && nodeName( elem, skip ) ) {
							elem = elem[ dir ] || elem;
						} else if ( ( oldCache = outerCache[ key ] ) &&
							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {

							// Assign to newCache so results back-propagate to previous elements
							return ( newCache[ 2 ] = oldCache[ 2 ] );
						} else {

							// Reuse newcache so results back-propagate to previous elements
							outerCache[ key ] = newCache;

							// A match means we're done; a fail means we have to keep checking
							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
								return true;
							}
						}
					}
				}
			}
			return false;
		};
}

function elementMatcher( matchers ) {
	return matchers.length > 1 ?
		function( elem, context, xml ) {
			var i = matchers.length;
			while ( i-- ) {
				if ( !matchers[ i ]( elem, context, xml ) ) {
					return false;
				}
			}
			return true;
		} :
		matchers[ 0 ];
}

function multipleContexts( selector, contexts, results ) {
	var i = 0,
		len = contexts.length;
	for ( ; i < len; i++ ) {
		find( selector, contexts[ i ], results );
	}
	return results;
}

function condense( unmatched, map, filter, context, xml ) {
	var elem,
		newUnmatched = [],
		i = 0,
		len = unmatched.length,
		mapped = map != null;

	for ( ; i < len; i++ ) {
		if ( ( elem = unmatched[ i ] ) ) {
			if ( !filter || filter( elem, context, xml ) ) {
				newUnmatched.push( elem );
				if ( mapped ) {
					map.push( i );
				}
			}
		}
	}

	return newUnmatched;
}

function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
	if ( postFilter && !postFilter[ expando ] ) {
		postFilter = setMatcher( postFilter );
	}
	if ( postFinder && !postFinder[ expando ] ) {
		postFinder = setMatcher( postFinder, postSelector );
	}
	return markFunction( function( seed, results, context, xml ) {
		var temp, i, elem, matcherOut,
			preMap = [],
			postMap = [],
			preexisting = results.length,

			// Get initial elements from seed or context
			elems = seed ||
				multipleContexts( selector || "*",
					context.nodeType ? [ context ] : context, [] ),

			// Prefilter to get matcher input, preserving a map for seed-results synchronization
			matcherIn = preFilter && ( seed || !selector ) ?
				condense( elems, preMap, preFilter, context, xml ) :
				elems;

		if ( matcher ) {

			// If we have a postFinder, or filtered seed, or non-seed postFilter
			// or preexisting results,
			matcherOut = postFinder || ( seed ? preFilter : preexisting || postFilter ) ?

				// ...intermediate processing is necessary
				[] :

				// ...otherwise use results directly
				results;

			// Find primary matches
			matcher( matcherIn, matcherOut, context, xml );
		} else {
			matcherOut = matcherIn;
		}

		// Apply postFilter
		if ( postFilter ) {
			temp = condense( matcherOut, postMap );
			postFilter( temp, [], context, xml );

			// Un-match failing elements by moving them back to matcherIn
			i = temp.length;
			while ( i-- ) {
				if ( ( elem = temp[ i ] ) ) {
					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
				}
			}
		}

		if ( seed ) {
			if ( postFinder || preFilter ) {
				if ( postFinder ) {

					// Get the final matcherOut by condensing this intermediate into postFinder contexts
					temp = [];
					i = matcherOut.length;
					while ( i-- ) {
						if ( ( elem = matcherOut[ i ] ) ) {

							// Restore matcherIn since elem is not yet a final match
							temp.push( ( matcherIn[ i ] = elem ) );
						}
					}
					postFinder( null, ( matcherOut = [] ), temp, xml );
				}

				// Move matched elements from seed to results to keep them synchronized
				i = matcherOut.length;
				while ( i-- ) {
					if ( ( elem = matcherOut[ i ] ) &&
						( temp = postFinder ? indexOf.call( seed, elem ) : preMap[ i ] ) > -1 ) {

						seed[ temp ] = !( results[ temp ] = elem );
					}
				}
			}

		// Add elements to results, through postFinder if defined
		} else {
			matcherOut = condense(
				matcherOut === results ?
					matcherOut.splice( preexisting, matcherOut.length ) :
					matcherOut
			);
			if ( postFinder ) {
				postFinder( null, results, matcherOut, xml );
			} else {
				push.apply( results, matcherOut );
			}
		}
	} );
}

function matcherFromTokens( tokens ) {
	var checkContext, matcher, j,
		len = tokens.length,
		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
		implicitRelative = leadingRelative || Expr.relative[ " " ],
		i = leadingRelative ? 1 : 0,

		// The foundational matcher ensures that elements are reachable from top-level context(s)
		matchContext = addCombinator( function( elem ) {
			return elem === checkContext;
		}, implicitRelative, true ),
		matchAnyContext = addCombinator( function( elem ) {
			return indexOf.call( checkContext, elem ) > -1;
		}, implicitRelative, true ),
		matchers = [ function( elem, context, xml ) {

			// Support: IE 11+, Edge 17 - 18+
			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
			// two documents; shallow comparisons work.
			// eslint-disable-next-line eqeqeq
			var ret = ( !leadingRelative && ( xml || context != outermostContext ) ) || (
				( checkContext = context ).nodeType ?
					matchContext( elem, context, xml ) :
					matchAnyContext( elem, context, xml ) );

			// Avoid hanging onto element
			// (see https://github.com/jquery/sizzle/issues/299)
			checkContext = null;
			return ret;
		} ];

	for ( ; i < len; i++ ) {
		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
		} else {
			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );

			// Return special upon seeing a positional matcher
			if ( matcher[ expando ] ) {

				// Find the next relative operator (if any) for proper handling
				j = ++i;
				for ( ; j < len; j++ ) {
					if ( Expr.relative[ tokens[ j ].type ] ) {
						break;
					}
				}
				return setMatcher(
					i > 1 && elementMatcher( matchers ),
					i > 1 && toSelector(

						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
						tokens.slice( 0, i - 1 )
							.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
					).replace( rtrimCSS, "$1" ),
					matcher,
					i < j && matcherFromTokens( tokens.slice( i, j ) ),
					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
					j < len && toSelector( tokens )
				);
			}
			matchers.push( matcher );
		}
	}

	return elementMatcher( matchers );
}

function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
	var bySet = setMatchers.length > 0,
		byElement = elementMatchers.length > 0,
		superMatcher = function( seed, context, xml, results, outermost ) {
			var elem, j, matcher,
				matchedCount = 0,
				i = "0",
				unmatched = seed && [],
				setMatched = [],
				contextBackup = outermostContext,

				// We must always have either seed elements or outermost context
				elems = seed || byElement && Expr.find.TAG( "*", outermost ),

				// Use integer dirruns iff this is the outermost matcher
				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
				len = elems.length;

			if ( outermost ) {

				// Support: IE 11+, Edge 17 - 18+
				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
				// two documents; shallow comparisons work.
				// eslint-disable-next-line eqeqeq
				outermostContext = context == document || context || outermost;
			}

			// Add elements passing elementMatchers directly to results
			// Support: iOS <=7 - 9 only
			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching
			// elements by id. (see trac-14142)
			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
				if ( byElement && elem ) {
					j = 0;

					// Support: IE 11+, Edge 17 - 18+
					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
					// two documents; shallow comparisons work.
					// eslint-disable-next-line eqeqeq
					if ( !context && elem.ownerDocument != document ) {
						setDocument( elem );
						xml = !documentIsHTML;
					}
					while ( ( matcher = elementMatchers[ j++ ] ) ) {
						if ( matcher( elem, context || document, xml ) ) {
							push.call( results, elem );
							break;
						}
					}
					if ( outermost ) {
						dirruns = dirrunsUnique;
					}
				}

				// Track unmatched elements for set filters
				if ( bySet ) {

					// They will have gone through all possible matchers
					if ( ( elem = !matcher && elem ) ) {
						matchedCount--;
					}

					// Lengthen the array for every element, matched or not
					if ( seed ) {
						unmatched.push( elem );
					}
				}
			}

			// `i` is now the count of elements visited above, and adding it to `matchedCount`
			// makes the latter nonnegative.
			matchedCount += i;

			// Apply set filters to unmatched elements
			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
			// no element matchers and no seed.
			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
			// numerically zero.
			if ( bySet && i !== matchedCount ) {
				j = 0;
				while ( ( matcher = setMatchers[ j++ ] ) ) {
					matcher( unmatched, setMatched, context, xml );
				}

				if ( seed ) {

					// Reintegrate element matches to eliminate the need for sorting
					if ( matchedCount > 0 ) {
						while ( i-- ) {
							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
								setMatched[ i ] = pop.call( results );
							}
						}
					}

					// Discard index placeholder values to get only actual matches
					setMatched = condense( setMatched );
				}

				// Add matches to results
				push.apply( results, setMatched );

				// Seedless set matches succeeding multiple successful matchers stipulate sorting
				if ( outermost && !seed && setMatched.length > 0 &&
					( matchedCount + setMatchers.length ) > 1 ) {

					jQuery.uniqueSort( results );
				}
			}

			// Override manipulation of globals by nested matchers
			if ( outermost ) {
				dirruns = dirrunsUnique;
				outermostContext = contextBackup;
			}

			return unmatched;
		};

	return bySet ?
		markFunction( superMatcher ) :
		superMatcher;
}

function compile( selector, match /* Internal Use Only */ ) {
	var i,
		setMatchers = [],
		elementMatchers = [],
		cached = compilerCache[ selector + " " ];

	if ( !cached ) {

		// Generate a function of recursive functions that can be used to check each element
		if ( !match ) {
			match = tokenize( selector );
		}
		i = match.length;
		while ( i-- ) {
			cached = matcherFromTokens( match[ i ] );
			if ( cached[ expando ] ) {
				setMatchers.push( cached );
			} else {
				elementMatchers.push( cached );
			}
		}

		// Cache the compiled function
		cached = compilerCache( selector,
			matcherFromGroupMatchers( elementMatchers, setMatchers ) );

		// Save selector and tokenization
		cached.selector = selector;
	}
	return cached;
}

/**
 * A low-level selection function that works with jQuery's compiled
 *  selector functions
 * @param {String|Function} selector A selector or a pre-compiled
 *  selector function built with jQuery selector compile
 * @param {Element} context
 * @param {Array} [results]
 * @param {Array} [seed] A set of elements to match against
 */
function select( selector, context, results, seed ) {
	var i, tokens, token, type, find,
		compiled = typeof selector === "function" && selector,
		match = !seed && tokenize( ( selector = compiled.selector || selector ) );

	results = results || [];

	// Try to minimize operations if there is only one selector in the list and no seed
	// (the latter of which guarantees us context)
	if ( match.length === 1 ) {

		// Reduce context if the leading compound selector is an ID
		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {

			context = ( Expr.find.ID(
				token.matches[ 0 ].replace( runescape, funescape ),
				context
			) || [] )[ 0 ];
			if ( !context ) {
				return results;

			// Precompiled matchers will still verify ancestry, so step up a level
			} else if ( compiled ) {
				context = context.parentNode;
			}

			selector = selector.slice( tokens.shift().value.length );
		}

		// Fetch a seed set for right-to-left matching
		i = matchExpr.needsContext.test( selector ) ? 0 : tokens.length;
		while ( i-- ) {
			token = tokens[ i ];

			// Abort if we hit a combinator
			if ( Expr.relative[ ( type = token.type ) ] ) {
				break;
			}
			if ( ( find = Expr.find[ type ] ) ) {

				// Search, expanding context for leading sibling combinators
				if ( ( seed = find(
					token.matches[ 0 ].replace( runescape, funescape ),
					rsibling.test( tokens[ 0 ].type ) &&
						testContext( context.parentNode ) || context
				) ) ) {

					// If seed is empty or no tokens remain, we can return early
					tokens.splice( i, 1 );
					selector = seed.length && toSelector( tokens );
					if ( !selector ) {
						push.apply( results, seed );
						return results;
					}

					break;
				}
			}
		}
	}

	// Compile and execute a filtering function if one is not provided
	// Provide `match` to avoid retokenization if we modified the selector above
	( compiled || compile( selector, match ) )(
		seed,
		context,
		!documentIsHTML,
		results,
		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
	);
	return results;
}

// One-time assignments

// Support: Android <=4.0 - 4.1+
// Sort stability
support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;

// Initialize against the default document
setDocument();

// Support: Android <=4.0 - 4.1+
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert( function( el ) {

	// Should return 1, but returns 4 (following)
	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
} );

jQuery.find = find;

// Deprecated
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
jQuery.unique = jQuery.uniqueSort;

// These have always been private, but they used to be documented as part of
// Sizzle so let's maintain them for now for backwards compatibility purposes.
find.compile = compile;
find.select = select;
find.setDocument = setDocument;
find.tokenize = tokenize;

find.escape = jQuery.escapeSelector;
find.getText = jQuery.text;
find.isXML = jQuery.isXMLDoc;
find.selectors = jQuery.expr;
find.support = jQuery.support;
find.uniqueSort = jQuery.uniqueSort;

	/* eslint-enable */

} )();


var dir = function( elem, dir, until ) {
	var matched = [],
		truncate = until !== undefined;

	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
		if ( elem.nodeType === 1 ) {
			if ( truncate && jQuery( elem ).is( until ) ) {
				break;
			}
			matched.push( elem );
		}
	}
	return matched;
};


var siblings = function( n, elem ) {
	var matched = [];

	for ( ; n; n = n.nextSibling ) {
		if ( n.nodeType === 1 && n !== elem ) {
			matched.push( n );
		}
	}

	return matched;
};


var rneedsContext = jQuery.expr.match.needsContext;

var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );



// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
	if ( isFunction( qualifier ) ) {
		return jQuery.grep( elements, function( elem, i ) {
			return !!qualifier.call( elem, i, elem ) !== not;
		} );
	}

	// Single element
	if ( qualifier.nodeType ) {
		return jQuery.grep( elements, function( elem ) {
			return ( elem === qualifier ) !== not;
		} );
	}

	// Arraylike of elements (jQuery, arguments, Array)
	if ( typeof qualifier !== "string" ) {
		return jQuery.grep( elements, function( elem ) {
			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
		} );
	}

	// Filtered directly for both simple and complex selectors
	return jQuery.filter( qualifier, elements, not );
}

jQuery.filter = function( expr, elems, not ) {
	var elem = elems[ 0 ];

	if ( not ) {
		expr = ":not(" + expr + ")";
	}

	if ( elems.length === 1 && elem.nodeType === 1 ) {
		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
	}

	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
		return elem.nodeType === 1;
	} ) );
};

jQuery.fn.extend( {
	find: function( selector ) {
		var i, ret,
			len = this.length,
			self = this;

		if ( typeof selector !== "string" ) {
			return this.pushStack( jQuery( selector ).filter( function() {
				for ( i = 0; i < len; i++ ) {
					if ( jQuery.contains( self[ i ], this ) ) {
						return true;
					}
				}
			} ) );
		}

		ret = this.pushStack( [] );

		for ( i = 0; i < len; i++ ) {
			jQuery.find( selector, self[ i ], ret );
		}

		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
	},
	filter: function( selector ) {
		return this.pushStack( winnow( this, selector || [], false ) );
	},
	not: function( selector ) {
		return this.pushStack( winnow( this, selector || [], true ) );
	},
	is: function( selector ) {
		return !!winnow(
			this,

			// If this is a positional/relative selector, check membership in the returned set
			// so $("p:first").is("p:last") won't return true for a doc with two "p".
			typeof selector === "string" && rneedsContext.test( selector ) ?
				jQuery( selector ) :
				selector || [],
			false
		).length;
	}
} );


// Initialize a jQuery object


// A central reference to the root jQuery(document)
var rootjQuery,

	// A simple way to check for HTML strings
	// Prioritize #id over <tag> to avoid XSS via location.hash (trac-9521)
	// Strict HTML recognition (trac-11290: must start with <)
	// Shortcut simple #id case for speed
	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,

	init = jQuery.fn.init = function( selector, context, root ) {
		var match, elem;

		// HANDLE: $(""), $(null), $(undefined), $(false)
		if ( !selector ) {
			return this;
		}

		// Method init() accepts an alternate rootjQuery
		// so migrate can support jQuery.sub (gh-2101)
		root = root || rootjQuery;

		// Handle HTML strings
		if ( typeof selector === "string" ) {
			if ( selector[ 0 ] === "<" &&
				selector[ selector.length - 1 ] === ">" &&
				selector.length >= 3 ) {

				// Assume that strings that start and end with <> are HTML and skip the regex check
				match = [ null, selector, null ];

			} else {
				match = rquickExpr.exec( selector );
			}

			// Match html or make sure no context is specified for #id
			if ( match && ( match[ 1 ] || !context ) ) {

				// HANDLE: $(html) -> $(array)
				if ( match[ 1 ] ) {
					context = context instanceof jQuery ? context[ 0 ] : context;

					// Option to run scripts is true for back-compat
					// Intentionally let the error be thrown if parseHTML is not present
					jQuery.merge( this, jQuery.parseHTML(
						match[ 1 ],
						context && context.nodeType ? context.ownerDocument || context : document,
						true
					) );

					// HANDLE: $(html, props)
					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
						for ( match in context ) {

							// Properties of context are called as methods if possible
							if ( isFunction( this[ match ] ) ) {
								this[ match ]( context[ match ] );

							// ...and otherwise set as attributes
							} else {
								this.attr( match, context[ match ] );
							}
						}
					}

					return this;

				// HANDLE: $(#id)
				} else {
					elem = document.getElementById( match[ 2 ] );

					if ( elem ) {

						// Inject the element directly into the jQuery object
						this[ 0 ] = elem;
						this.length = 1;
					}
					return this;
				}

			// HANDLE: $(expr, $(...))
			} else if ( !context || context.jquery ) {
				return ( context || root ).find( selector );

			// HANDLE: $(expr, context)
			// (which is just equivalent to: $(context).find(expr)
			} else {
				return this.constructor( context ).find( selector );
			}

		// HANDLE: $(DOMElement)
		} else if ( selector.nodeType ) {
			this[ 0 ] = selector;
			this.length = 1;
			return this;

		// HANDLE: $(function)
		// Shortcut for document ready
		} else if ( isFunction( selector ) ) {
			return root.ready !== undefined ?
				root.ready( selector ) :

				// Execute immediately if ready is not present
				selector( jQuery );
		}

		return jQuery.makeArray( selector, this );
	};

// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;

// Initialize central reference
rootjQuery = jQuery( document );


var rparentsprev = /^(?:parents|prev(?:Until|All))/,

	// Methods guaranteed to produce a unique set when starting from a unique set
	guaranteedUnique = {
		children: true,
		contents: true,
		next: true,
		prev: true
	};

jQuery.fn.extend( {
	has: function( target ) {
		var targets = jQuery( target, this ),
			l = targets.length;

		return this.filter( function() {
			var i = 0;
			for ( ; i < l; i++ ) {
				if ( jQuery.contains( this, targets[ i ] ) ) {
					return true;
				}
			}
		} );
	},

	closest: function( selectors, context ) {
		var cur,
			i = 0,
			l = this.length,
			matched = [],
			targets = typeof selectors !== "string" && jQuery( selectors );

		// Positional selectors never match, since there's no _selection_ context
		if ( !rneedsContext.test( selectors ) ) {
			for ( ; i < l; i++ ) {
				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {

					// Always skip document fragments
					if ( cur.nodeType < 11 && ( targets ?
						targets.index( cur ) > -1 :

						// Don't pass non-elements to jQuery#find
						cur.nodeType === 1 &&
							jQuery.find.matchesSelector( cur, selectors ) ) ) {

						matched.push( cur );
						break;
					}
				}
			}
		}

		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
	},

	// Determine the position of an element within the set
	index: function( elem ) {

		// No argument, return index in parent
		if ( !elem ) {
			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
		}

		// Index in selector
		if ( typeof elem === "string" ) {
			return indexOf.call( jQuery( elem ), this[ 0 ] );
		}

		// Locate the position of the desired element
		return indexOf.call( this,

			// If it receives a jQuery object, the first element is used
			elem.jquery ? elem[ 0 ] : elem
		);
	},

	add: function( selector, context ) {
		return this.pushStack(
			jQuery.uniqueSort(
				jQuery.merge( this.get(), jQuery( selector, context ) )
			)
		);
	},

	addBack: function( selector ) {
		return this.add( selector == null ?
			this.prevObject : this.prevObject.filter( selector )
		);
	}
} );

function sibling( cur, dir ) {
	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
	return cur;
}

jQuery.each( {
	parent: function( elem ) {
		var parent = elem.parentNode;
		return parent && parent.nodeType !== 11 ? parent : null;
	},
	parents: function( elem ) {
		return dir( elem, "parentNode" );
	},
	parentsUntil: function( elem, _i, until ) {
		return dir( elem, "parentNode", until );
	},
	next: function( elem ) {
		return sibling( elem, "nextSibling" );
	},
	prev: function( elem ) {
		return sibling( elem, "previousSibling" );
	},
	nextAll: function( elem ) {
		return dir( elem, "nextSibling" );
	},
	prevAll: function( elem ) {
		return dir( elem, "previousSibling" );
	},
	nextUntil: function( elem, _i, until ) {
		return dir( elem, "nextSibling", until );
	},
	prevUntil: function( elem, _i, until ) {
		return dir( elem, "previousSibling", until );
	},
	siblings: function( elem ) {
		return siblings( ( elem.parentNode || {} ).firstChild, elem );
	},
	children: function( elem ) {
		return siblings( elem.firstChild );
	},
	contents: function( elem ) {
		if ( elem.contentDocument != null &&

			// Support: IE 11+
			// <object> elements with no `data` attribute has an object
			// `contentDocument` with a `null` prototype.
			getProto( elem.contentDocument ) ) {

			return elem.contentDocument;
		}

		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
		// Treat the template element as a regular one in browsers that
		// don't support it.
		if ( nodeName( elem, "template" ) ) {
			elem = elem.content || elem;
		}

		return jQuery.merge( [], elem.childNodes );
	}
}, function( name, fn ) {
	jQuery.fn[ name ] = function( until, selector ) {
		var matched = jQuery.map( this, fn, until );

		if ( name.slice( -5 ) !== "Until" ) {
			selector = until;
		}

		if ( selector && typeof selector === "string" ) {
			matched = jQuery.filter( selector, matched );
		}

		if ( this.length > 1 ) {

			// Remove duplicates
			if ( !guaranteedUnique[ name ] ) {
				jQuery.uniqueSort( matched );
			}

			// Reverse order for parents* and prev-derivatives
			if ( rparentsprev.test( name ) ) {
				matched.reverse();
			}
		}

		return this.pushStack( matched );
	};
} );
var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );



// Convert String-formatted options into Object-formatted ones
function createOptions( options ) {
	var object = {};
	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
		object[ flag ] = true;
	} );
	return object;
}

/*
 * Create a callback list using the following parameters:
 *
 *	options: an optional list of space-separated options that will change how
 *			the callback list behaves or a more traditional option object
 *
 * By default a callback list will act like an event callback list and can be
 * "fired" multiple times.
 *
 * Possible options:
 *
 *	once:			will ensure the callback list can only be fired once (like a Deferred)
 *
 *	memory:			will keep track of previous values and will call any callback added
 *					after the list has been fired right away with the latest "memorized"
 *					values (like a Deferred)
 *
 *	unique:			will ensure a callback can only be added once (no duplicate in the list)
 *
 *	stopOnFalse:	interrupt callings when a callback returns false
 *
 */
jQuery.Callbacks = function( options ) {

	// Convert options from String-formatted to Object-formatted if needed
	// (we check in cache first)
	options = typeof options === "string" ?
		createOptions( options ) :
		jQuery.extend( {}, options );

	var // Flag to know if list is currently firing
		firing,

		// Last fire value for non-forgettable lists
		memory,

		// Flag to know if list was already fired
		fired,

		// Flag to prevent firing
		locked,

		// Actual callback list
		list = [],

		// Queue of execution data for repeatable lists
		queue = [],

		// Index of currently firing callback (modified by add/remove as needed)
		firingIndex = -1,

		// Fire callbacks
		fire = function() {

			// Enforce single-firing
			locked = locked || options.once;

			// Execute callbacks for all pending executions,
			// respecting firingIndex overrides and runtime changes
			fired = firing = true;
			for ( ; queue.length; firingIndex = -1 ) {
				memory = queue.shift();
				while ( ++firingIndex < list.length ) {

					// Run callback and check for early termination
					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
						options.stopOnFalse ) {

						// Jump to end and forget the data so .add doesn't re-fire
						firingIndex = list.length;
						memory = false;
					}
				}
			}

			// Forget the data if we're done with it
			if ( !options.memory ) {
				memory = false;
			}

			firing = false;

			// Clean up if we're done firing for good
			if ( locked ) {

				// Keep an empty list if we have data for future add calls
				if ( memory ) {
					list = [];

				// Otherwise, this object is spent
				} else {
					list = "";
				}
			}
		},

		// Actual Callbacks object
		self = {

			// Add a callback or a collection of callbacks to the list
			add: function() {
				if ( list ) {

					// If we have memory from a past run, we should fire after adding
					if ( memory && !firing ) {
						firingIndex = list.length - 1;
						queue.push( memory );
					}

					( function add( args ) {
						jQuery.each( args, function( _, arg ) {
							if ( isFunction( arg ) ) {
								if ( !options.unique || !self.has( arg ) ) {
									list.push( arg );
								}
							} else if ( arg && arg.length && toType( arg ) !== "string" ) {

								// Inspect recursively
								add( arg );
							}
						} );
					} )( arguments );

					if ( memory && !firing ) {
						fire();
					}
				}
				return this;
			},

			// Remove a callback from the list
			remove: function() {
				jQuery.each( arguments, function( _, arg ) {
					var index;
					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
						list.splice( index, 1 );

						// Handle firing indexes
						if ( index <= firingIndex ) {
							firingIndex--;
						}
					}
				} );
				return this;
			},

			// Check if a given callback is in the list.
			// If no argument is given, return whether or not list has callbacks attached.
			has: function( fn ) {
				return fn ?
					jQuery.inArray( fn, list ) > -1 :
					list.length > 0;
			},

			// Remove all callbacks from the list
			empty: function() {
				if ( list ) {
					list = [];
				}
				return this;
			},

			// Disable .fire and .add
			// Abort any current/pending executions
			// Clear all callbacks and values
			disable: function() {
				locked = queue = [];
				list = memory = "";
				return this;
			},
			disabled: function() {
				return !list;
			},

			// Disable .fire
			// Also disable .add unless we have memory (since it would have no effect)
			// Abort any pending executions
			lock: function() {
				locked = queue = [];
				if ( !memory && !firing ) {
					list = memory = "";
				}
				return this;
			},
			locked: function() {
				return !!locked;
			},

			// Call all callbacks with the given context and arguments
			fireWith: function( context, args ) {
				if ( !locked ) {
					args = args || [];
					args = [ context, args.slice ? args.slice() : args ];
					queue.push( args );
					if ( !firing ) {
						fire();
					}
				}
				return this;
			},

			// Call all the callbacks with the given arguments
			fire: function() {
				self.fireWith( this, arguments );
				return this;
			},

			// To know if the callbacks have already been called at least once
			fired: function() {
				return !!fired;
			}
		};

	return self;
};


function Identity( v ) {
	return v;
}
function Thrower( ex ) {
	throw ex;
}

function adoptValue( value, resolve, reject, noValue ) {
	var method;

	try {

		// Check for promise aspect first to privilege synchronous behavior
		if ( value && isFunction( ( method = value.promise ) ) ) {
			method.call( value ).done( resolve ).fail( reject );

		// Other thenables
		} else if ( value && isFunction( ( method = value.then ) ) ) {
			method.call( value, resolve, reject );

		// Other non-thenables
		} else {

			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
			// * false: [ value ].slice( 0 ) => resolve( value )
			// * true: [ value ].slice( 1 ) => resolve()
			resolve.apply( undefined, [ value ].slice( noValue ) );
		}

	// For Promises/A+, convert exceptions into rejections
	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
	// Deferred#then to conditionally suppress rejection.
	} catch ( value ) {

		// Support: Android 4.0 only
		// Strict mode functions invoked without .call/.apply get global-object context
		reject.apply( undefined, [ value ] );
	}
}

jQuery.extend( {

	Deferred: function( func ) {
		var tuples = [

				// action, add listener, callbacks,
				// ... .then handlers, argument index, [final state]
				[ "notify", "progress", jQuery.Callbacks( "memory" ),
					jQuery.Callbacks( "memory" ), 2 ],
				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
			],
			state = "pending",
			promise = {
				state: function() {
					return state;
				},
				always: function() {
					deferred.done( arguments ).fail( arguments );
					return this;
				},
				"catch": function( fn ) {
					return promise.then( null, fn );
				},

				// Keep pipe for back-compat
				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
					var fns = arguments;

					return jQuery.Deferred( function( newDefer ) {
						jQuery.each( tuples, function( _i, tuple ) {

							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];

							// deferred.progress(function() { bind to newDefer or newDefer.notify })
							// deferred.done(function() { bind to newDefer or newDefer.resolve })
							// deferred.fail(function() { bind to newDefer or newDefer.reject })
							deferred[ tuple[ 1 ] ]( function() {
								var returned = fn && fn.apply( this, arguments );
								if ( returned && isFunction( returned.promise ) ) {
									returned.promise()
										.progress( newDefer.notify )
										.done( newDefer.resolve )
										.fail( newDefer.reject );
								} else {
									newDefer[ tuple[ 0 ] + "With" ](
										this,
										fn ? [ returned ] : arguments
									);
								}
							} );
						} );
						fns = null;
					} ).promise();
				},
				then: function( onFulfilled, onRejected, onProgress ) {
					var maxDepth = 0;
					function resolve( depth, deferred, handler, special ) {
						return function() {
							var that = this,
								args = arguments,
								mightThrow = function() {
									var returned, then;

									// Support: Promises/A+ section 2.3.3.3.3
									// https://promisesaplus.com/#point-59
									// Ignore double-resolution attempts
									if ( depth < maxDepth ) {
										return;
									}

									returned = handler.apply( that, args );

									// Support: Promises/A+ section 2.3.1
									// https://promisesaplus.com/#point-48
									if ( returned === deferred.promise() ) {
										throw new TypeError( "Thenable self-resolution" );
									}

									// Support: Promises/A+ sections 2.3.3.1, 3.5
									// https://promisesaplus.com/#point-54
									// https://promisesaplus.com/#point-75
									// Retrieve `then` only once
									then = returned &&

										// Support: Promises/A+ section 2.3.4
										// https://promisesaplus.com/#point-64
										// Only check objects and functions for thenability
										( typeof returned === "object" ||
											typeof returned === "function" ) &&
										returned.then;

									// Handle a returned thenable
									if ( isFunction( then ) ) {

										// Special processors (notify) just wait for resolution
										if ( special ) {
											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special )
											);

										// Normal processors (resolve) also hook into progress
										} else {

											// ...and disregard older resolution values
											maxDepth++;

											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special ),
												resolve( maxDepth, deferred, Identity,
													deferred.notifyWith )
											);
										}

									// Handle all other returned values
									} else {

										// Only substitute handlers pass on context
										// and multiple values (non-spec behavior)
										if ( handler !== Identity ) {
											that = undefined;
											args = [ returned ];
										}

										// Process the value(s)
										// Default process is resolve
										( special || deferred.resolveWith )( that, args );
									}
								},

								// Only normal processors (resolve) catch and reject exceptions
								process = special ?
									mightThrow :
									function() {
										try {
											mightThrow();
										} catch ( e ) {

											if ( jQuery.Deferred.exceptionHook ) {
												jQuery.Deferred.exceptionHook( e,
													process.error );
											}

											// Support: Promises/A+ section 2.3.3.3.4.1
											// https://promisesaplus.com/#point-61
											// Ignore post-resolution exceptions
											if ( depth + 1 >= maxDepth ) {

												// Only substitute handlers pass on context
												// and multiple values (non-spec behavior)
												if ( handler !== Thrower ) {
													that = undefined;
													args = [ e ];
												}

												deferred.rejectWith( that, args );
											}
										}
									};

							// Support: Promises/A+ section 2.3.3.3.1
							// https://promisesaplus.com/#point-57
							// Re-resolve promises immediately to dodge false rejection from
							// subsequent errors
							if ( depth ) {
								process();
							} else {

								// Call an optional hook to record the error, in case of exception
								// since it's otherwise lost when execution goes async
								if ( jQuery.Deferred.getErrorHook ) {
									process.error = jQuery.Deferred.getErrorHook();

								// The deprecated alias of the above. While the name suggests
								// returning the stack, not an error instance, jQuery just passes
								// it directly to `console.warn` so both will work; an instance
								// just better cooperates with source maps.
								} else if ( jQuery.Deferred.getStackHook ) {
									process.error = jQuery.Deferred.getStackHook();
								}
								window.setTimeout( process );
							}
						};
					}

					return jQuery.Deferred( function( newDefer ) {

						// progress_handlers.add( ... )
						tuples[ 0 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								isFunction( onProgress ) ?
									onProgress :
									Identity,
								newDefer.notifyWith
							)
						);

						// fulfilled_handlers.add( ... )
						tuples[ 1 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								isFunction( onFulfilled ) ?
									onFulfilled :
									Identity
							)
						);

						// rejected_handlers.add( ... )
						tuples[ 2 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								isFunction( onRejected ) ?
									onRejected :
									Thrower
							)
						);
					} ).promise();
				},

				// Get a promise for this deferred
				// If obj is provided, the promise aspect is added to the object
				promise: function( obj ) {
					return obj != null ? jQuery.extend( obj, promise ) : promise;
				}
			},
			deferred = {};

		// Add list-specific methods
		jQuery.each( tuples, function( i, tuple ) {
			var list = tuple[ 2 ],
				stateString = tuple[ 5 ];

			// promise.progress = list.add
			// promise.done = list.add
			// promise.fail = list.add
			promise[ tuple[ 1 ] ] = list.add;

			// Handle state
			if ( stateString ) {
				list.add(
					function() {

						// state = "resolved" (i.e., fulfilled)
						// state = "rejected"
						state = stateString;
					},

					// rejected_callbacks.disable
					// fulfilled_callbacks.disable
					tuples[ 3 - i ][ 2 ].disable,

					// rejected_handlers.disable
					// fulfilled_handlers.disable
					tuples[ 3 - i ][ 3 ].disable,

					// progress_callbacks.lock
					tuples[ 0 ][ 2 ].lock,

					// progress_handlers.lock
					tuples[ 0 ][ 3 ].lock
				);
			}

			// progress_handlers.fire
			// fulfilled_handlers.fire
			// rejected_handlers.fire
			list.add( tuple[ 3 ].fire );

			// deferred.notify = function() { deferred.notifyWith(...) }
			// deferred.resolve = function() { deferred.resolveWith(...) }
			// deferred.reject = function() { deferred.rejectWith(...) }
			deferred[ tuple[ 0 ] ] = function() {
				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
				return this;
			};

			// deferred.notifyWith = list.fireWith
			// deferred.resolveWith = list.fireWith
			// deferred.rejectWith = list.fireWith
			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
		} );

		// Make the deferred a promise
		promise.promise( deferred );

		// Call given func if any
		if ( func ) {
			func.call( deferred, deferred );
		}

		// All done!
		return deferred;
	},

	// Deferred helper
	when: function( singleValue ) {
		var

			// count of uncompleted subordinates
			remaining = arguments.length,

			// count of unprocessed arguments
			i = remaining,

			// subordinate fulfillment data
			resolveContexts = Array( i ),
			resolveValues = slice.call( arguments ),

			// the primary Deferred
			primary = jQuery.Deferred(),

			// subordinate callback factory
			updateFunc = function( i ) {
				return function( value ) {
					resolveContexts[ i ] = this;
					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
					if ( !( --remaining ) ) {
						primary.resolveWith( resolveContexts, resolveValues );
					}
				};
			};

		// Single- and empty arguments are adopted like Promise.resolve
		if ( remaining <= 1 ) {
			adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
				!remaining );

			// Use .then() to unwrap secondary thenables (cf. gh-3000)
			if ( primary.state() === "pending" ||
				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {

				return primary.then();
			}
		}

		// Multiple arguments are aggregated like Promise.all array elements
		while ( i-- ) {
			adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );
		}

		return primary.promise();
	}
} );


// These usually indicate a programmer mistake during development,
// warn about them ASAP rather than swallowing them by default.
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;

// If `jQuery.Deferred.getErrorHook` is defined, `asyncError` is an error
// captured before the async barrier to get the original error cause
// which may otherwise be hidden.
jQuery.Deferred.exceptionHook = function( error, asyncError ) {

	// Support: IE 8 - 9 only
	// Console exists when dev tools are open, which can happen at any time
	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
		window.console.warn( "jQuery.Deferred exception: " + error.message,
			error.stack, asyncError );
	}
};




jQuery.readyException = function( error ) {
	window.setTimeout( function() {
		throw error;
	} );
};




// The deferred used on DOM ready
var readyList = jQuery.Deferred();

jQuery.fn.ready = function( fn ) {

	readyList
		.then( fn )

		// Wrap jQuery.readyException in a function so that the lookup
		// happens at the time of error handling instead of callback
		// registration.
		.catch( function( error ) {
			jQuery.readyException( error );
		} );

	return this;
};

jQuery.extend( {

	// Is the DOM ready to be used? Set to true once it occurs.
	isReady: false,

	// A counter to track how many items to wait for before
	// the ready event fires. See trac-6781
	readyWait: 1,

	// Handle when the DOM is ready
	ready: function( wait ) {

		// Abort if there are pending holds or we're already ready
		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
			return;
		}

		// Remember that the DOM is ready
		jQuery.isReady = true;

		// If a normal DOM Ready event fired, decrement, and wait if need be
		if ( wait !== true && --jQuery.readyWait > 0 ) {
			return;
		}

		// If there are functions bound, to execute
		readyList.resolveWith( document, [ jQuery ] );
	}
} );

jQuery.ready.then = readyList.then;

// The ready event handler and self cleanup method
function completed() {
	document.removeEventListener( "DOMContentLoaded", completed );
	window.removeEventListener( "load", completed );
	jQuery.ready();
}

// Catch cases where $(document).ready() is called
// after the browser event has already occurred.
// Support: IE <=9 - 10 only
// Older IE sometimes signals "interactive" too soon
if ( document.readyState === "complete" ||
	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {

	// Handle it asynchronously to allow scripts the opportunity to delay ready
	window.setTimeout( jQuery.ready );

} else {

	// Use the handy event callback
	document.addEventListener( "DOMContentLoaded", completed );

	// A fallback to window.onload, that will always work
	window.addEventListener( "load", completed );
}




// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
	var i = 0,
		len = elems.length,
		bulk = key == null;

	// Sets many values
	if ( toType( key ) === "object" ) {
		chainable = true;
		for ( i in key ) {
			access( elems, fn, i, key[ i ], true, emptyGet, raw );
		}

	// Sets one value
	} else if ( value !== undefined ) {
		chainable = true;

		if ( !isFunction( value ) ) {
			raw = true;
		}

		if ( bulk ) {

			// Bulk operations run against the entire set
			if ( raw ) {
				fn.call( elems, value );
				fn = null;

			// ...except when executing function values
			} else {
				bulk = fn;
				fn = function( elem, _key, value ) {
					return bulk.call( jQuery( elem ), value );
				};
			}
		}

		if ( fn ) {
			for ( ; i < len; i++ ) {
				fn(
					elems[ i ], key, raw ?
						value :
						value.call( elems[ i ], i, fn( elems[ i ], key ) )
				);
			}
		}
	}

	if ( chainable ) {
		return elems;
	}

	// Gets
	if ( bulk ) {
		return fn.call( elems );
	}

	return len ? fn( elems[ 0 ], key ) : emptyGet;
};


// Matches dashed string for camelizing
var rmsPrefix = /^-ms-/,
	rdashAlpha = /-([a-z])/g;

// Used by camelCase as callback to replace()
function fcamelCase( _all, letter ) {
	return letter.toUpperCase();
}

// Convert dashed to camelCase; used by the css and data modules
// Support: IE <=9 - 11, Edge 12 - 15
// Microsoft forgot to hump their vendor prefix (trac-9572)
function camelCase( string ) {
	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
}
var acceptData = function( owner ) {

	// Accepts only:
	//  - Node
	//    - Node.ELEMENT_NODE
	//    - Node.DOCUMENT_NODE
	//  - Object
	//    - Any
	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
};




function Data() {
	this.expando = jQuery.expando + Data.uid++;
}

Data.uid = 1;

Data.prototype = {

	cache: function( owner ) {

		// Check if the owner object already has a cache
		var value = owner[ this.expando ];

		// If not, create one
		if ( !value ) {
			value = {};

			// We can accept data for non-element nodes in modern browsers,
			// but we should not, see trac-8335.
			// Always return an empty object.
			if ( acceptData( owner ) ) {

				// If it is a node unlikely to be stringify-ed or looped over
				// use plain assignment
				if ( owner.nodeType ) {
					owner[ this.expando ] = value;

				// Otherwise secure it in a non-enumerable property
				// configurable must be true to allow the property to be
				// deleted when data is removed
				} else {
					Object.defineProperty( owner, this.expando, {
						value: value,
						configurable: true
					} );
				}
			}
		}

		return value;
	},
	set: function( owner, data, value ) {
		var prop,
			cache = this.cache( owner );

		// Handle: [ owner, key, value ] args
		// Always use camelCase key (gh-2257)
		if ( typeof data === "string" ) {
			cache[ camelCase( data ) ] = value;

		// Handle: [ owner, { properties } ] args
		} else {

			// Copy the properties one-by-one to the cache object
			for ( prop in data ) {
				cache[ camelCase( prop ) ] = data[ prop ];
			}
		}
		return cache;
	},
	get: function( owner, key ) {
		return key === undefined ?
			this.cache( owner ) :

			// Always use camelCase key (gh-2257)
			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
	},
	access: function( owner, key, value ) {

		// In cases where either:
		//
		//   1. No key was specified
		//   2. A string key was specified, but no value provided
		//
		// Take the "read" path and allow the get method to determine
		// which value to return, respectively either:
		//
		//   1. The entire cache object
		//   2. The data stored at the key
		//
		if ( key === undefined ||
				( ( key && typeof key === "string" ) && value === undefined ) ) {

			return this.get( owner, key );
		}

		// When the key is not a string, or both a key and value
		// are specified, set or extend (existing objects) with either:
		//
		//   1. An object of properties
		//   2. A key and value
		//
		this.set( owner, key, value );

		// Since the "set" path can have two possible entry points
		// return the expected data based on which path was taken[*]
		return value !== undefined ? value : key;
	},
	remove: function( owner, key ) {
		var i,
			cache = owner[ this.expando ];

		if ( cache === undefined ) {
			return;
		}

		if ( key !== undefined ) {

			// Support array or space separated string of keys
			if ( Array.isArray( key ) ) {

				// If key is an array of keys...
				// We always set camelCase keys, so remove that.
				key = key.map( camelCase );
			} else {
				key = camelCase( key );

				// If a key with the spaces exists, use it.
				// Otherwise, create an array by matching non-whitespace
				key = key in cache ?
					[ key ] :
					( key.match( rnothtmlwhite ) || [] );
			}

			i = key.length;

			while ( i-- ) {
				delete cache[ key[ i ] ];
			}
		}

		// Remove the expando if there's no more data
		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {

			// Support: Chrome <=35 - 45
			// Webkit & Blink performance suffers when deleting properties
			// from DOM nodes, so set to undefined instead
			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
			if ( owner.nodeType ) {
				owner[ this.expando ] = undefined;
			} else {
				delete owner[ this.expando ];
			}
		}
	},
	hasData: function( owner ) {
		var cache = owner[ this.expando ];
		return cache !== undefined && !jQuery.isEmptyObject( cache );
	}
};
var dataPriv = new Data();

var dataUser = new Data();



//	Implementation Summary
//
//	1. Enforce API surface and semantic compatibility with 1.9.x branch
//	2. Improve the module's maintainability by reducing the storage
//		paths to a single mechanism.
//	3. Use the same single mechanism to support "private" and "user" data.
//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
//	5. Avoid exposing implementation details on user objects (eg. expando properties)
//	6. Provide a clear path for implementation upgrade to WeakMap in 2014

var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
	rmultiDash = /[A-Z]/g;

function getData( data ) {
	if ( data === "true" ) {
		return true;
	}

	if ( data === "false" ) {
		return false;
	}

	if ( data === "null" ) {
		return null;
	}

	// Only convert to a number if it doesn't change the string
	if ( data === +data + "" ) {
		return +data;
	}

	if ( rbrace.test( data ) ) {
		return JSON.parse( data );
	}

	return data;
}

function dataAttr( elem, key, data ) {
	var name;

	// If nothing was found internally, try to fetch any
	// data from the HTML5 data-* attribute
	if ( data === undefined && elem.nodeType === 1 ) {
		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
		data = elem.getAttribute( name );

		if ( typeof data === "string" ) {
			try {
				data = getData( data );
			} catch ( e ) {}

			// Make sure we set the data so it isn't changed later
			dataUser.set( elem, key, data );
		} else {
			data = undefined;
		}
	}
	return data;
}

jQuery.extend( {
	hasData: function( elem ) {
		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
	},

	data: function( elem, name, data ) {
		return dataUser.access( elem, name, data );
	},

	removeData: function( elem, name ) {
		dataUser.remove( elem, name );
	},

	// TODO: Now that all calls to _data and _removeData have been replaced
	// with direct calls to dataPriv methods, these can be deprecated.
	_data: function( elem, name, data ) {
		return dataPriv.access( elem, name, data );
	},

	_removeData: function( elem, name ) {
		dataPriv.remove( elem, name );
	}
} );

jQuery.fn.extend( {
	data: function( key, value ) {
		var i, name, data,
			elem = this[ 0 ],
			attrs = elem && elem.attributes;

		// Gets all values
		if ( key === undefined ) {
			if ( this.length ) {
				data = dataUser.get( elem );

				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
					i = attrs.length;
					while ( i-- ) {

						// Support: IE 11 only
						// The attrs elements can be null (trac-14894)
						if ( attrs[ i ] ) {
							name = attrs[ i ].name;
							if ( name.indexOf( "data-" ) === 0 ) {
								name = camelCase( name.slice( 5 ) );
								dataAttr( elem, name, data[ name ] );
							}
						}
					}
					dataPriv.set( elem, "hasDataAttrs", true );
				}
			}

			return data;
		}

		// Sets multiple values
		if ( typeof key === "object" ) {
			return this.each( function() {
				dataUser.set( this, key );
			} );
		}

		return access( this, function( value ) {
			var data;

			// The calling jQuery object (element matches) is not empty
			// (and therefore has an element appears at this[ 0 ]) and the
			// `value` parameter was not undefined. An empty jQuery object
			// will result in `undefined` for elem = this[ 0 ] which will
			// throw an exception if an attempt to read a data cache is made.
			if ( elem && value === undefined ) {

				// Attempt to get data from the cache
				// The key will always be camelCased in Data
				data = dataUser.get( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// Attempt to "discover" the data in
				// HTML5 custom data-* attrs
				data = dataAttr( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// We tried really hard, but the data doesn't exist.
				return;
			}

			// Set the data...
			this.each( function() {

				// We always store the camelCased key
				dataUser.set( this, key, value );
			} );
		}, null, value, arguments.length > 1, null, true );
	},

	removeData: function( key ) {
		return this.each( function() {
			dataUser.remove( this, key );
		} );
	}
} );


jQuery.extend( {
	queue: function( elem, type, data ) {
		var queue;

		if ( elem ) {
			type = ( type || "fx" ) + "queue";
			queue = dataPriv.get( elem, type );

			// Speed up dequeue by getting out quickly if this is just a lookup
			if ( data ) {
				if ( !queue || Array.isArray( data ) ) {
					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
				} else {
					queue.push( data );
				}
			}
			return queue || [];
		}
	},

	dequeue: function( elem, type ) {
		type = type || "fx";

		var queue = jQuery.queue( elem, type ),
			startLength = queue.length,
			fn = queue.shift(),
			hooks = jQuery._queueHooks( elem, type ),
			next = function() {
				jQuery.dequeue( elem, type );
			};

		// If the fx queue is dequeued, always remove the progress sentinel
		if ( fn === "inprogress" ) {
			fn = queue.shift();
			startLength--;
		}

		if ( fn ) {

			// Add a progress sentinel to prevent the fx queue from being
			// automatically dequeued
			if ( type === "fx" ) {
				queue.unshift( "inprogress" );
			}

			// Clear up the last queue stop function
			delete hooks.stop;
			fn.call( elem, next, hooks );
		}

		if ( !startLength && hooks ) {
			hooks.empty.fire();
		}
	},

	// Not public - generate a queueHooks object, or return the current one
	_queueHooks: function( elem, type ) {
		var key = type + "queueHooks";
		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
			empty: jQuery.Callbacks( "once memory" ).add( function() {
				dataPriv.remove( elem, [ type + "queue", key ] );
			} )
		} );
	}
} );

jQuery.fn.extend( {
	queue: function( type, data ) {
		var setter = 2;

		if ( typeof type !== "string" ) {
			data = type;
			type = "fx";
			setter--;
		}

		if ( arguments.length < setter ) {
			return jQuery.queue( this[ 0 ], type );
		}

		return data === undefined ?
			this :
			this.each( function() {
				var queue = jQuery.queue( this, type, data );

				// Ensure a hooks for this queue
				jQuery._queueHooks( this, type );

				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
					jQuery.dequeue( this, type );
				}
			} );
	},
	dequeue: function( type ) {
		return this.each( function() {
			jQuery.dequeue( this, type );
		} );
	},
	clearQueue: function( type ) {
		return this.queue( type || "fx", [] );
	},

	// Get a promise resolved when queues of a certain type
	// are emptied (fx is the type by default)
	promise: function( type, obj ) {
		var tmp,
			count = 1,
			defer = jQuery.Deferred(),
			elements = this,
			i = this.length,
			resolve = function() {
				if ( !( --count ) ) {
					defer.resolveWith( elements, [ elements ] );
				}
			};

		if ( typeof type !== "string" ) {
			obj = type;
			type = undefined;
		}
		type = type || "fx";

		while ( i-- ) {
			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
			if ( tmp && tmp.empty ) {
				count++;
				tmp.empty.add( resolve );
			}
		}
		resolve();
		return defer.promise( obj );
	}
} );
var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;

var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );


var cssExpand = [ "Top", "Right", "Bottom", "Left" ];

var documentElement = document.documentElement;



	var isAttached = function( elem ) {
			return jQuery.contains( elem.ownerDocument, elem );
		},
		composed = { composed: true };

	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
	// Check attachment across shadow DOM boundaries when possible (gh-3504)
	// Support: iOS 10.0-10.2 only
	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
	// leading to errors. We need to check for `getRootNode`.
	if ( documentElement.getRootNode ) {
		isAttached = function( elem ) {
			return jQuery.contains( elem.ownerDocument, elem ) ||
				elem.getRootNode( composed ) === elem.ownerDocument;
		};
	}
var isHiddenWithinTree = function( elem, el ) {

		// isHiddenWithinTree might be called from jQuery#filter function;
		// in that case, element will be second argument
		elem = el || elem;

		// Inline style trumps all
		return elem.style.display === "none" ||
			elem.style.display === "" &&

			// Otherwise, check computed style
			// Support: Firefox <=43 - 45
			// Disconnected elements can have computed display: none, so first confirm that elem is
			// in the document.
			isAttached( elem ) &&

			jQuery.css( elem, "display" ) === "none";
	};



function adjustCSS( elem, prop, valueParts, tween ) {
	var adjusted, scale,
		maxIterations = 20,
		currentValue = tween ?
			function() {
				return tween.cur();
			} :
			function() {
				return jQuery.css( elem, prop, "" );
			},
		initial = currentValue(),
		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),

		// Starting value computation is required for potential unit mismatches
		initialInUnit = elem.nodeType &&
			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
			rcssNum.exec( jQuery.css( elem, prop ) );

	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {

		// Support: Firefox <=54
		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
		initial = initial / 2;

		// Trust units reported by jQuery.css
		unit = unit || initialInUnit[ 3 ];

		// Iteratively approximate from a nonzero starting point
		initialInUnit = +initial || 1;

		while ( maxIterations-- ) {

			// Evaluate and update our best guess (doubling guesses that zero out).
			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
			jQuery.style( elem, prop, initialInUnit + unit );
			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
				maxIterations = 0;
			}
			initialInUnit = initialInUnit / scale;

		}

		initialInUnit = initialInUnit * 2;
		jQuery.style( elem, prop, initialInUnit + unit );

		// Make sure we update the tween properties later on
		valueParts = valueParts || [];
	}

	if ( valueParts ) {
		initialInUnit = +initialInUnit || +initial || 0;

		// Apply relative offset (+=/-=) if specified
		adjusted = valueParts[ 1 ] ?
			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
			+valueParts[ 2 ];
		if ( tween ) {
			tween.unit = unit;
			tween.start = initialInUnit;
			tween.end = adjusted;
		}
	}
	return adjusted;
}


var defaultDisplayMap = {};

function getDefaultDisplay( elem ) {
	var temp,
		doc = elem.ownerDocument,
		nodeName = elem.nodeName,
		display = defaultDisplayMap[ nodeName ];

	if ( display ) {
		return display;
	}

	temp = doc.body.appendChild( doc.createElement( nodeName ) );
	display = jQuery.css( temp, "display" );

	temp.parentNode.removeChild( temp );

	if ( display === "none" ) {
		display = "block";
	}
	defaultDisplayMap[ nodeName ] = display;

	return display;
}

function showHide( elements, show ) {
	var display, elem,
		values = [],
		index = 0,
		length = elements.length;

	// Determine new display value for elements that need to change
	for ( ; index < length; index++ ) {
		elem = elements[ index ];
		if ( !elem.style ) {
			continue;
		}

		display = elem.style.display;
		if ( show ) {

			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
			// check is required in this first loop unless we have a nonempty display value (either
			// inline or about-to-be-restored)
			if ( display === "none" ) {
				values[ index ] = dataPriv.get( elem, "display" ) || null;
				if ( !values[ index ] ) {
					elem.style.display = "";
				}
			}
			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
				values[ index ] = getDefaultDisplay( elem );
			}
		} else {
			if ( display !== "none" ) {
				values[ index ] = "none";

				// Remember what we're overwriting
				dataPriv.set( elem, "display", display );
			}
		}
	}

	// Set the display of the elements in a second loop to avoid constant reflow
	for ( index = 0; index < length; index++ ) {
		if ( values[ index ] != null ) {
			elements[ index ].style.display = values[ index ];
		}
	}

	return elements;
}

jQuery.fn.extend( {
	show: function() {
		return showHide( this, true );
	},
	hide: function() {
		return showHide( this );
	},
	toggle: function( state ) {
		if ( typeof state === "boolean" ) {
			return state ? this.show() : this.hide();
		}

		return this.each( function() {
			if ( isHiddenWithinTree( this ) ) {
				jQuery( this ).show();
			} else {
				jQuery( this ).hide();
			}
		} );
	}
} );
var rcheckableType = ( /^(?:checkbox|radio)$/i );

var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );

var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );



( function() {
	var fragment = document.createDocumentFragment(),
		div = fragment.appendChild( document.createElement( "div" ) ),
		input = document.createElement( "input" );

	// Support: Android 4.0 - 4.3 only
	// Check state lost if the name is set (trac-11217)
	// Support: Windows Web Apps (WWA)
	// `name` and `type` must use .setAttribute for WWA (trac-14901)
	input.setAttribute( "type", "radio" );
	input.setAttribute( "checked", "checked" );
	input.setAttribute( "name", "t" );

	div.appendChild( input );

	// Support: Android <=4.1 only
	// Older WebKit doesn't clone checked state correctly in fragments
	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;

	// Support: IE <=11 only
	// Make sure textarea (and checkbox) defaultValue is properly cloned
	div.innerHTML = "<textarea>x</textarea>";
	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;

	// Support: IE <=9 only
	// IE <=9 replaces <option> tags with their contents when inserted outside of
	// the select element.
	div.innerHTML = "<option></option>";
	support.option = !!div.lastChild;
} )();


// We have to close these tags to support XHTML (trac-13200)
var wrapMap = {

	// XHTML parsers do not magically insert elements in the
	// same way that tag soup parsers do. So we cannot shorten
	// this by omitting <tbody> or other required elements.
	thead: [ 1, "<table>", "</table>" ],
	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

	_default: [ 0, "", "" ]
};

wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;

// Support: IE <=9 only
if ( !support.option ) {
	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
}


function getAll( context, tag ) {

	// Support: IE <=9 - 11 only
	// Use typeof to avoid zero-argument method invocation on host objects (trac-15151)
	var ret;

	if ( typeof context.getElementsByTagName !== "undefined" ) {
		ret = context.getElementsByTagName( tag || "*" );

	} else if ( typeof context.querySelectorAll !== "undefined" ) {
		ret = context.querySelectorAll( tag || "*" );

	} else {
		ret = [];
	}

	if ( tag === undefined || tag && nodeName( context, tag ) ) {
		return jQuery.merge( [ context ], ret );
	}

	return ret;
}


// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
	var i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		dataPriv.set(
			elems[ i ],
			"globalEval",
			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
		);
	}
}


var rhtml = /<|&#?\w+;/;

function buildFragment( elems, context, scripts, selection, ignored ) {
	var elem, tmp, tag, wrap, attached, j,
		fragment = context.createDocumentFragment(),
		nodes = [],
		i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		elem = elems[ i ];

		if ( elem || elem === 0 ) {

			// Add nodes directly
			if ( toType( elem ) === "object" ) {

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );

			// Convert non-html into a text node
			} else if ( !rhtml.test( elem ) ) {
				nodes.push( context.createTextNode( elem ) );

			// Convert html into DOM nodes
			} else {
				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );

				// Deserialize a standard representation
				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
				wrap = wrapMap[ tag ] || wrapMap._default;
				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];

				// Descend through wrappers to the right content
				j = wrap[ 0 ];
				while ( j-- ) {
					tmp = tmp.lastChild;
				}

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, tmp.childNodes );

				// Remember the top-level container
				tmp = fragment.firstChild;

				// Ensure the created nodes are orphaned (trac-12392)
				tmp.textContent = "";
			}
		}
	}

	// Remove wrapper from fragment
	fragment.textContent = "";

	i = 0;
	while ( ( elem = nodes[ i++ ] ) ) {

		// Skip elements already in the context collection (trac-4087)
		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
			if ( ignored ) {
				ignored.push( elem );
			}
			continue;
		}

		attached = isAttached( elem );

		// Append to fragment
		tmp = getAll( fragment.appendChild( elem ), "script" );

		// Preserve script evaluation history
		if ( attached ) {
			setGlobalEval( tmp );
		}

		// Capture executables
		if ( scripts ) {
			j = 0;
			while ( ( elem = tmp[ j++ ] ) ) {
				if ( rscriptType.test( elem.type || "" ) ) {
					scripts.push( elem );
				}
			}
		}
	}

	return fragment;
}


var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

function returnTrue() {
	return true;
}

function returnFalse() {
	return false;
}

function on( elem, types, selector, data, fn, one ) {
	var origFn, type;

	// Types can be a map of types/handlers
	if ( typeof types === "object" ) {

		// ( types-Object, selector, data )
		if ( typeof selector !== "string" ) {

			// ( types-Object, data )
			data = data || selector;
			selector = undefined;
		}
		for ( type in types ) {
			on( elem, type, selector, data, types[ type ], one );
		}
		return elem;
	}

	if ( data == null && fn == null ) {

		// ( types, fn )
		fn = selector;
		data = selector = undefined;
	} else if ( fn == null ) {
		if ( typeof selector === "string" ) {

			// ( types, selector, fn )
			fn = data;
			data = undefined;
		} else {

			// ( types, data, fn )
			fn = data;
			data = selector;
			selector = undefined;
		}
	}
	if ( fn === false ) {
		fn = returnFalse;
	} else if ( !fn ) {
		return elem;
	}

	if ( one === 1 ) {
		origFn = fn;
		fn = function( event ) {

			// Can use an empty set, since event contains the info
			jQuery().off( event );
			return origFn.apply( this, arguments );
		};

		// Use same guid so caller can remove using origFn
		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
	}
	return elem.each( function() {
		jQuery.event.add( this, types, fn, data, selector );
	} );
}

/*
 * Helper functions for managing events -- not part of the public interface.
 * Props to Dean Edwards' addEvent library for many of the ideas.
 */
jQuery.event = {

	global: {},

	add: function( elem, types, handler, data, selector ) {

		var handleObjIn, eventHandle, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.get( elem );

		// Only attach events to objects that accept data
		if ( !acceptData( elem ) ) {
			return;
		}

		// Caller can pass in an object of custom data in lieu of the handler
		if ( handler.handler ) {
			handleObjIn = handler;
			handler = handleObjIn.handler;
			selector = handleObjIn.selector;
		}

		// Ensure that invalid selectors throw exceptions at attach time
		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
		if ( selector ) {
			jQuery.find.matchesSelector( documentElement, selector );
		}

		// Make sure that the handler has a unique ID, used to find/remove it later
		if ( !handler.guid ) {
			handler.guid = jQuery.guid++;
		}

		// Init the element's event structure and main handler, if this is the first
		if ( !( events = elemData.events ) ) {
			events = elemData.events = Object.create( null );
		}
		if ( !( eventHandle = elemData.handle ) ) {
			eventHandle = elemData.handle = function( e ) {

				// Discard the second event of a jQuery.event.trigger() and
				// when an event is called after a page has unloaded
				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
			};
		}

		// Handle multiple events separated by a space
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// There *must* be a type, no attaching namespace-only handlers
			if ( !type ) {
				continue;
			}

			// If event changes its type, use the special event handlers for the changed type
			special = jQuery.event.special[ type ] || {};

			// If selector defined, determine special event api type, otherwise given type
			type = ( selector ? special.delegateType : special.bindType ) || type;

			// Update special based on newly reset type
			special = jQuery.event.special[ type ] || {};

			// handleObj is passed to all event handlers
			handleObj = jQuery.extend( {
				type: type,
				origType: origType,
				data: data,
				handler: handler,
				guid: handler.guid,
				selector: selector,
				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
				namespace: namespaces.join( "." )
			}, handleObjIn );

			// Init the event handler queue if we're the first
			if ( !( handlers = events[ type ] ) ) {
				handlers = events[ type ] = [];
				handlers.delegateCount = 0;

				// Only use addEventListener if the special events handler returns false
				if ( !special.setup ||
					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {

					if ( elem.addEventListener ) {
						elem.addEventListener( type, eventHandle );
					}
				}
			}

			if ( special.add ) {
				special.add.call( elem, handleObj );

				if ( !handleObj.handler.guid ) {
					handleObj.handler.guid = handler.guid;
				}
			}

			// Add to the element's handler list, delegates in front
			if ( selector ) {
				handlers.splice( handlers.delegateCount++, 0, handleObj );
			} else {
				handlers.push( handleObj );
			}

			// Keep track of which events have ever been used, for event optimization
			jQuery.event.global[ type ] = true;
		}

	},

	// Detach an event or set of events from an element
	remove: function( elem, types, handler, selector, mappedTypes ) {

		var j, origCount, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );

		if ( !elemData || !( events = elemData.events ) ) {
			return;
		}

		// Once for each type.namespace in types; type may be omitted
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// Unbind all events (on this namespace, if provided) for the element
			if ( !type ) {
				for ( type in events ) {
					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
				}
				continue;
			}

			special = jQuery.event.special[ type ] || {};
			type = ( selector ? special.delegateType : special.bindType ) || type;
			handlers = events[ type ] || [];
			tmp = tmp[ 2 ] &&
				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );

			// Remove matching events
			origCount = j = handlers.length;
			while ( j-- ) {
				handleObj = handlers[ j ];

				if ( ( mappedTypes || origType === handleObj.origType ) &&
					( !handler || handler.guid === handleObj.guid ) &&
					( !tmp || tmp.test( handleObj.namespace ) ) &&
					( !selector || selector === handleObj.selector ||
						selector === "**" && handleObj.selector ) ) {
					handlers.splice( j, 1 );

					if ( handleObj.selector ) {
						handlers.delegateCount--;
					}
					if ( special.remove ) {
						special.remove.call( elem, handleObj );
					}
				}
			}

			// Remove generic event handler if we removed something and no more handlers exist
			// (avoids potential for endless recursion during removal of special event handlers)
			if ( origCount && !handlers.length ) {
				if ( !special.teardown ||
					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {

					jQuery.removeEvent( elem, type, elemData.handle );
				}

				delete events[ type ];
			}
		}

		// Remove data and the expando if it's no longer used
		if ( jQuery.isEmptyObject( events ) ) {
			dataPriv.remove( elem, "handle events" );
		}
	},

	dispatch: function( nativeEvent ) {

		var i, j, ret, matched, handleObj, handlerQueue,
			args = new Array( arguments.length ),

			// Make a writable jQuery.Event from the native event object
			event = jQuery.event.fix( nativeEvent ),

			handlers = (
				dataPriv.get( this, "events" ) || Object.create( null )
			)[ event.type ] || [],
			special = jQuery.event.special[ event.type ] || {};

		// Use the fix-ed jQuery.Event rather than the (read-only) native event
		args[ 0 ] = event;

		for ( i = 1; i < arguments.length; i++ ) {
			args[ i ] = arguments[ i ];
		}

		event.delegateTarget = this;

		// Call the preDispatch hook for the mapped type, and let it bail if desired
		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
			return;
		}

		// Determine handlers
		handlerQueue = jQuery.event.handlers.call( this, event, handlers );

		// Run delegates first; they may want to stop propagation beneath us
		i = 0;
		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
			event.currentTarget = matched.elem;

			j = 0;
			while ( ( handleObj = matched.handlers[ j++ ] ) &&
				!event.isImmediatePropagationStopped() ) {

				// If the event is namespaced, then each handler is only invoked if it is
				// specially universal or its namespaces are a superset of the event's.
				if ( !event.rnamespace || handleObj.namespace === false ||
					event.rnamespace.test( handleObj.namespace ) ) {

					event.handleObj = handleObj;
					event.data = handleObj.data;

					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
						handleObj.handler ).apply( matched.elem, args );

					if ( ret !== undefined ) {
						if ( ( event.result = ret ) === false ) {
							event.preventDefault();
							event.stopPropagation();
						}
					}
				}
			}
		}

		// Call the postDispatch hook for the mapped type
		if ( special.postDispatch ) {
			special.postDispatch.call( this, event );
		}

		return event.result;
	},

	handlers: function( event, handlers ) {
		var i, handleObj, sel, matchedHandlers, matchedSelectors,
			handlerQueue = [],
			delegateCount = handlers.delegateCount,
			cur = event.target;

		// Find delegate handlers
		if ( delegateCount &&

			// Support: IE <=9
			// Black-hole SVG <use> instance trees (trac-13180)
			cur.nodeType &&

			// Support: Firefox <=42
			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
			// Support: IE 11 only
			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
			!( event.type === "click" && event.button >= 1 ) ) {

			for ( ; cur !== this; cur = cur.parentNode || this ) {

				// Don't check non-elements (trac-13208)
				// Don't process clicks on disabled elements (trac-6911, trac-8165, trac-11382, trac-11764)
				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
					matchedHandlers = [];
					matchedSelectors = {};
					for ( i = 0; i < delegateCount; i++ ) {
						handleObj = handlers[ i ];

						// Don't conflict with Object.prototype properties (trac-13203)
						sel = handleObj.selector + " ";

						if ( matchedSelectors[ sel ] === undefined ) {
							matchedSelectors[ sel ] = handleObj.needsContext ?
								jQuery( sel, this ).index( cur ) > -1 :
								jQuery.find( sel, this, null, [ cur ] ).length;
						}
						if ( matchedSelectors[ sel ] ) {
							matchedHandlers.push( handleObj );
						}
					}
					if ( matchedHandlers.length ) {
						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
					}
				}
			}
		}

		// Add the remaining (directly-bound) handlers
		cur = this;
		if ( delegateCount < handlers.length ) {
			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
		}

		return handlerQueue;
	},

	addProp: function( name, hook ) {
		Object.defineProperty( jQuery.Event.prototype, name, {
			enumerable: true,
			configurable: true,

			get: isFunction( hook ) ?
				function() {
					if ( this.originalEvent ) {
						return hook( this.originalEvent );
					}
				} :
				function() {
					if ( this.originalEvent ) {
						return this.originalEvent[ name ];
					}
				},

			set: function( value ) {
				Object.defineProperty( this, name, {
					enumerable: true,
					configurable: true,
					writable: true,
					value: value
				} );
			}
		} );
	},

	fix: function( originalEvent ) {
		return originalEvent[ jQuery.expando ] ?
			originalEvent :
			new jQuery.Event( originalEvent );
	},

	special: {
		load: {

			// Prevent triggered image.load events from bubbling to window.load
			noBubble: true
		},
		click: {

			// Utilize native event to ensure correct state for checkable inputs
			setup: function( data ) {

				// For mutual compressibility with _default, replace `this` access with a local var.
				// `|| data` is dead code meant only to preserve the variable through minification.
				var el = this || data;

				// Claim the first handler
				if ( rcheckableType.test( el.type ) &&
					el.click && nodeName( el, "input" ) ) {

					// dataPriv.set( el, "click", ... )
					leverageNative( el, "click", true );
				}

				// Return false to allow normal processing in the caller
				return false;
			},
			trigger: function( data ) {

				// For mutual compressibility with _default, replace `this` access with a local var.
				// `|| data` is dead code meant only to preserve the variable through minification.
				var el = this || data;

				// Force setup before triggering a click
				if ( rcheckableType.test( el.type ) &&
					el.click && nodeName( el, "input" ) ) {

					leverageNative( el, "click" );
				}

				// Return non-false to allow normal event-path propagation
				return true;
			},

			// For cross-browser consistency, suppress native .click() on links
			// Also prevent it if we're currently inside a leveraged native-event stack
			_default: function( event ) {
				var target = event.target;
				return rcheckableType.test( target.type ) &&
					target.click && nodeName( target, "input" ) &&
					dataPriv.get( target, "click" ) ||
					nodeName( target, "a" );
			}
		},

		beforeunload: {
			postDispatch: function( event ) {

				// Support: Firefox 20+
				// Firefox doesn't alert if the returnValue field is not set.
				if ( event.result !== undefined && event.originalEvent ) {
					event.originalEvent.returnValue = event.result;
				}
			}
		}
	}
};

// Ensure the presence of an event listener that handles manually-triggered
// synthetic events by interrupting progress until reinvoked in response to
// *native* events that it fires directly, ensuring that state changes have
// already occurred before other listeners are invoked.
function leverageNative( el, type, isSetup ) {

	// Missing `isSetup` indicates a trigger call, which must force setup through jQuery.event.add
	if ( !isSetup ) {
		if ( dataPriv.get( el, type ) === undefined ) {
			jQuery.event.add( el, type, returnTrue );
		}
		return;
	}

	// Register the controller as a special universal handler for all event namespaces
	dataPriv.set( el, type, false );
	jQuery.event.add( el, type, {
		namespace: false,
		handler: function( event ) {
			var result,
				saved = dataPriv.get( this, type );

			if ( ( event.isTrigger & 1 ) && this[ type ] ) {

				// Interrupt processing of the outer synthetic .trigger()ed event
				if ( !saved ) {

					// Store arguments for use when handling the inner native event
					// There will always be at least one argument (an event object), so this array
					// will not be confused with a leftover capture object.
					saved = slice.call( arguments );
					dataPriv.set( this, type, saved );

					// Trigger the native event and capture its result
					this[ type ]();
					result = dataPriv.get( this, type );
					dataPriv.set( this, type, false );

					if ( saved !== result ) {

						// Cancel the outer synthetic event
						event.stopImmediatePropagation();
						event.preventDefault();

						return result;
					}

				// If this is an inner synthetic event for an event with a bubbling surrogate
				// (focus or blur), assume that the surrogate already propagated from triggering
				// the native event and prevent that from happening again here.
				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
				// less bad than duplication.
				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
					event.stopPropagation();
				}

			// If this is a native event triggered above, everything is now in order
			// Fire an inner synthetic event with the original arguments
			} else if ( saved ) {

				// ...and capture the result
				dataPriv.set( this, type, jQuery.event.trigger(
					saved[ 0 ],
					saved.slice( 1 ),
					this
				) );

				// Abort handling of the native event by all jQuery handlers while allowing
				// native handlers on the same element to run. On target, this is achieved
				// by stopping immediate propagation just on the jQuery event. However,
				// the native event is re-wrapped by a jQuery one on each level of the
				// propagation so the only way to stop it for jQuery is to stop it for
				// everyone via native `stopPropagation()`. This is not a problem for
				// focus/blur which don't bubble, but it does also stop click on checkboxes
				// and radios. We accept this limitation.
				event.stopPropagation();
				event.isImmediatePropagationStopped = returnTrue;
			}
		}
	} );
}

jQuery.removeEvent = function( elem, type, handle ) {

	// This "if" is needed for plain objects
	if ( elem.removeEventListener ) {
		elem.removeEventListener( type, handle );
	}
};

jQuery.Event = function( src, props ) {

	// Allow instantiation without the 'new' keyword
	if ( !( this instanceof jQuery.Event ) ) {
		return new jQuery.Event( src, props );
	}

	// Event object
	if ( src && src.type ) {
		this.originalEvent = src;
		this.type = src.type;

		// Events bubbling up the document may have been marked as prevented
		// by a handler lower down the tree; reflect the correct value.
		this.isDefaultPrevented = src.defaultPrevented ||
				src.defaultPrevented === undefined &&

				// Support: Android <=2.3 only
				src.returnValue === false ?
			returnTrue :
			returnFalse;

		// Create target properties
		// Support: Safari <=6 - 7 only
		// Target should not be a text node (trac-504, trac-13143)
		this.target = ( src.target && src.target.nodeType === 3 ) ?
			src.target.parentNode :
			src.target;

		this.currentTarget = src.currentTarget;
		this.relatedTarget = src.relatedTarget;

	// Event type
	} else {
		this.type = src;
	}

	// Put explicitly provided properties onto the event object
	if ( props ) {
		jQuery.extend( this, props );
	}

	// Create a timestamp if incoming event doesn't have one
	this.timeStamp = src && src.timeStamp || Date.now();

	// Mark it as fixed
	this[ jQuery.expando ] = true;
};

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
	constructor: jQuery.Event,
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse,
	isSimulated: false,

	preventDefault: function() {
		var e = this.originalEvent;

		this.isDefaultPrevented = returnTrue;

		if ( e && !this.isSimulated ) {
			e.preventDefault();
		}
	},
	stopPropagation: function() {
		var e = this.originalEvent;

		this.isPropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopPropagation();
		}
	},
	stopImmediatePropagation: function() {
		var e = this.originalEvent;

		this.isImmediatePropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopImmediatePropagation();
		}

		this.stopPropagation();
	}
};

// Includes all common event props including KeyEvent and MouseEvent specific props
jQuery.each( {
	altKey: true,
	bubbles: true,
	cancelable: true,
	changedTouches: true,
	ctrlKey: true,
	detail: true,
	eventPhase: true,
	metaKey: true,
	pageX: true,
	pageY: true,
	shiftKey: true,
	view: true,
	"char": true,
	code: true,
	charCode: true,
	key: true,
	keyCode: true,
	button: true,
	buttons: true,
	clientX: true,
	clientY: true,
	offsetX: true,
	offsetY: true,
	pointerId: true,
	pointerType: true,
	screenX: true,
	screenY: true,
	targetTouches: true,
	toElement: true,
	touches: true,
	which: true
}, jQuery.event.addProp );

jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {

	function focusMappedHandler( nativeEvent ) {
		if ( document.documentMode ) {

			// Support: IE 11+
			// Attach a single focusin/focusout handler on the document while someone wants
			// focus/blur. This is because the former are synchronous in IE while the latter
			// are async. In other browsers, all those handlers are invoked synchronously.

			// `handle` from private data would already wrap the event, but we need
			// to change the `type` here.
			var handle = dataPriv.get( this, "handle" ),
				event = jQuery.event.fix( nativeEvent );
			event.type = nativeEvent.type === "focusin" ? "focus" : "blur";
			event.isSimulated = true;

			// First, handle focusin/focusout
			handle( nativeEvent );

			// ...then, handle focus/blur
			//
			// focus/blur don't bubble while focusin/focusout do; simulate the former by only
			// invoking the handler at the lower level.
			if ( event.target === event.currentTarget ) {

				// The setup part calls `leverageNative`, which, in turn, calls
				// `jQuery.event.add`, so event handle will already have been set
				// by this point.
				handle( event );
			}
		} else {

			// For non-IE browsers, attach a single capturing handler on the document
			// while someone wants focusin/focusout.
			jQuery.event.simulate( delegateType, nativeEvent.target,
				jQuery.event.fix( nativeEvent ) );
		}
	}

	jQuery.event.special[ type ] = {

		// Utilize native event if possible so blur/focus sequence is correct
		setup: function() {

			var attaches;

			// Claim the first handler
			// dataPriv.set( this, "focus", ... )
			// dataPriv.set( this, "blur", ... )
			leverageNative( this, type, true );

			if ( document.documentMode ) {

				// Support: IE 9 - 11+
				// We use the same native handler for focusin & focus (and focusout & blur)
				// so we need to coordinate setup & teardown parts between those events.
				// Use `delegateType` as the key as `type` is already used by `leverageNative`.
				attaches = dataPriv.get( this, delegateType );
				if ( !attaches ) {
					this.addEventListener( delegateType, focusMappedHandler );
				}
				dataPriv.set( this, delegateType, ( attaches || 0 ) + 1 );
			} else {

				// Return false to allow normal processing in the caller
				return false;
			}
		},
		trigger: function() {

			// Force setup before trigger
			leverageNative( this, type );

			// Return non-false to allow normal event-path propagation
			return true;
		},

		teardown: function() {
			var attaches;

			if ( document.documentMode ) {
				attaches = dataPriv.get( this, delegateType ) - 1;
				if ( !attaches ) {
					this.removeEventListener( delegateType, focusMappedHandler );
					dataPriv.remove( this, delegateType );
				} else {
					dataPriv.set( this, delegateType, attaches );
				}
			} else {

				// Return false to indicate standard teardown should be applied
				return false;
			}
		},

		// Suppress native focus or blur if we're currently inside
		// a leveraged native-event stack
		_default: function( event ) {
			return dataPriv.get( event.target, type );
		},

		delegateType: delegateType
	};

	// Support: Firefox <=44
	// Firefox doesn't have focus(in | out) events
	// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
	//
	// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
	// focus(in | out) events fire after focus & blur events,
	// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
	// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
	//
	// Support: IE 9 - 11+
	// To preserve relative focusin/focus & focusout/blur event order guaranteed on the 3.x branch,
	// attach a single handler for both events in IE.
	jQuery.event.special[ delegateType ] = {
		setup: function() {

			// Handle: regular nodes (via `this.ownerDocument`), window
			// (via `this.document`) & document (via `this`).
			var doc = this.ownerDocument || this.document || this,
				dataHolder = document.documentMode ? this : doc,
				attaches = dataPriv.get( dataHolder, delegateType );

			// Support: IE 9 - 11+
			// We use the same native handler for focusin & focus (and focusout & blur)
			// so we need to coordinate setup & teardown parts between those events.
			// Use `delegateType` as the key as `type` is already used by `leverageNative`.
			if ( !attaches ) {
				if ( document.documentMode ) {
					this.addEventListener( delegateType, focusMappedHandler );
				} else {
					doc.addEventListener( type, focusMappedHandler, true );
				}
			}
			dataPriv.set( dataHolder, delegateType, ( attaches || 0 ) + 1 );
		},
		teardown: function() {
			var doc = this.ownerDocument || this.document || this,
				dataHolder = document.documentMode ? this : doc,
				attaches = dataPriv.get( dataHolder, delegateType ) - 1;

			if ( !attaches ) {
				if ( document.documentMode ) {
					this.removeEventListener( delegateType, focusMappedHandler );
				} else {
					doc.removeEventListener( type, focusMappedHandler, true );
				}
				dataPriv.remove( dataHolder, delegateType );
			} else {
				dataPriv.set( dataHolder, delegateType, attaches );
			}
		}
	};
} );

// Create mouseenter/leave events using mouseover/out and event-time checks
// so that event delegation works in jQuery.
// Do the same for pointerenter/pointerleave and pointerover/pointerout
//
// Support: Safari 7 only
// Safari sends mouseenter too often; see:
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
// for the description of the bug (it existed in older Chrome versions as well).
jQuery.each( {
	mouseenter: "mouseover",
	mouseleave: "mouseout",
	pointerenter: "pointerover",
	pointerleave: "pointerout"
}, function( orig, fix ) {
	jQuery.event.special[ orig ] = {
		delegateType: fix,
		bindType: fix,

		handle: function( event ) {
			var ret,
				target = this,
				related = event.relatedTarget,
				handleObj = event.handleObj;

			// For mouseenter/leave call the handler if related is outside the target.
			// NB: No relatedTarget if the mouse left/entered the browser window
			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
				event.type = handleObj.origType;
				ret = handleObj.handler.apply( this, arguments );
				event.type = fix;
			}
			return ret;
		}
	};
} );

jQuery.fn.extend( {

	on: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn );
	},
	one: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn, 1 );
	},
	off: function( types, selector, fn ) {
		var handleObj, type;
		if ( types && types.preventDefault && types.handleObj ) {

			// ( event )  dispatched jQuery.Event
			handleObj = types.handleObj;
			jQuery( types.delegateTarget ).off(
				handleObj.namespace ?
					handleObj.origType + "." + handleObj.namespace :
					handleObj.origType,
				handleObj.selector,
				handleObj.handler
			);
			return this;
		}
		if ( typeof types === "object" ) {

			// ( types-object [, selector] )
			for ( type in types ) {
				this.off( type, selector, types[ type ] );
			}
			return this;
		}
		if ( selector === false || typeof selector === "function" ) {

			// ( types [, fn] )
			fn = selector;
			selector = undefined;
		}
		if ( fn === false ) {
			fn = returnFalse;
		}
		return this.each( function() {
			jQuery.event.remove( this, types, fn, selector );
		} );
	}
} );


var

	// Support: IE <=10 - 11, Edge 12 - 13 only
	// In IE/Edge using regex groups here causes severe slowdowns.
	// See https://connect.microsoft.com/IE/feedback/details/1736512/
	rnoInnerhtml = /<script|<style|<link/i,

	// checked="checked" or checked
	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,

	rcleanScript = /^\s*<!\[CDATA\[|\]\]>\s*$/g;

// Prefer a tbody over its parent table for containing new rows
function manipulationTarget( elem, content ) {
	if ( nodeName( elem, "table" ) &&
		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {

		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
	}

	return elem;
}

// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
	return elem;
}
function restoreScript( elem ) {
	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
		elem.type = elem.type.slice( 5 );
	} else {
		elem.removeAttribute( "type" );
	}

	return elem;
}

function cloneCopyEvent( src, dest ) {
	var i, l, type, pdataOld, udataOld, udataCur, events;

	if ( dest.nodeType !== 1 ) {
		return;
	}

	// 1. Copy private data: events, handlers, etc.
	if ( dataPriv.hasData( src ) ) {
		pdataOld = dataPriv.get( src );
		events = pdataOld.events;

		if ( events ) {
			dataPriv.remove( dest, "handle events" );

			for ( type in events ) {
				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
					jQuery.event.add( dest, type, events[ type ][ i ] );
				}
			}
		}
	}

	// 2. Copy user data
	if ( dataUser.hasData( src ) ) {
		udataOld = dataUser.access( src );
		udataCur = jQuery.extend( {}, udataOld );

		dataUser.set( dest, udataCur );
	}
}

// Fix IE bugs, see support tests
function fixInput( src, dest ) {
	var nodeName = dest.nodeName.toLowerCase();

	// Fails to persist the checked state of a cloned checkbox or radio button.
	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
		dest.checked = src.checked;

	// Fails to return the selected option to the default selected state when cloning options
	} else if ( nodeName === "input" || nodeName === "textarea" ) {
		dest.defaultValue = src.defaultValue;
	}
}

function domManip( collection, args, callback, ignored ) {

	// Flatten any nested arrays
	args = flat( args );

	var fragment, first, scripts, hasScripts, node, doc,
		i = 0,
		l = collection.length,
		iNoClone = l - 1,
		value = args[ 0 ],
		valueIsFunction = isFunction( value );

	// We can't cloneNode fragments that contain checked, in WebKit
	if ( valueIsFunction ||
			( l > 1 && typeof value === "string" &&
				!support.checkClone && rchecked.test( value ) ) ) {
		return collection.each( function( index ) {
			var self = collection.eq( index );
			if ( valueIsFunction ) {
				args[ 0 ] = value.call( this, index, self.html() );
			}
			domManip( self, args, callback, ignored );
		} );
	}

	if ( l ) {
		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
		first = fragment.firstChild;

		if ( fragment.childNodes.length === 1 ) {
			fragment = first;
		}

		// Require either new content or an interest in ignored elements to invoke the callback
		if ( first || ignored ) {
			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
			hasScripts = scripts.length;

			// Use the original fragment for the last item
			// instead of the first because it can end up
			// being emptied incorrectly in certain situations (trac-8070).
			for ( ; i < l; i++ ) {
				node = fragment;

				if ( i !== iNoClone ) {
					node = jQuery.clone( node, true, true );

					// Keep references to cloned scripts for later restoration
					if ( hasScripts ) {

						// Support: Android <=4.0 only, PhantomJS 1 only
						// push.apply(_, arraylike) throws on ancient WebKit
						jQuery.merge( scripts, getAll( node, "script" ) );
					}
				}

				callback.call( collection[ i ], node, i );
			}

			if ( hasScripts ) {
				doc = scripts[ scripts.length - 1 ].ownerDocument;

				// Re-enable scripts
				jQuery.map( scripts, restoreScript );

				// Evaluate executable scripts on first document insertion
				for ( i = 0; i < hasScripts; i++ ) {
					node = scripts[ i ];
					if ( rscriptType.test( node.type || "" ) &&
						!dataPriv.access( node, "globalEval" ) &&
						jQuery.contains( doc, node ) ) {

						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {

							// Optional AJAX dependency, but won't run scripts if not present
							if ( jQuery._evalUrl && !node.noModule ) {
								jQuery._evalUrl( node.src, {
									nonce: node.nonce || node.getAttribute( "nonce" )
								}, doc );
							}
						} else {

							// Unwrap a CDATA section containing script contents. This shouldn't be
							// needed as in XML documents they're already not visible when
							// inspecting element contents and in HTML documents they have no
							// meaning but we're preserving that logic for backwards compatibility.
							// This will be removed completely in 4.0. See gh-4904.
							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
						}
					}
				}
			}
		}
	}

	return collection;
}

function remove( elem, selector, keepData ) {
	var node,
		nodes = selector ? jQuery.filter( selector, elem ) : elem,
		i = 0;

	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
		if ( !keepData && node.nodeType === 1 ) {
			jQuery.cleanData( getAll( node ) );
		}

		if ( node.parentNode ) {
			if ( keepData && isAttached( node ) ) {
				setGlobalEval( getAll( node, "script" ) );
			}
			node.parentNode.removeChild( node );
		}
	}

	return elem;
}

jQuery.extend( {
	htmlPrefilter: function( html ) {
		return html;
	},

	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
		var i, l, srcElements, destElements,
			clone = elem.cloneNode( true ),
			inPage = isAttached( elem );

		// Fix IE cloning issues
		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
				!jQuery.isXMLDoc( elem ) ) {

			// We eschew jQuery#find here for performance reasons:
			// https://jsperf.com/getall-vs-sizzle/2
			destElements = getAll( clone );
			srcElements = getAll( elem );

			for ( i = 0, l = srcElements.length; i < l; i++ ) {
				fixInput( srcElements[ i ], destElements[ i ] );
			}
		}

		// Copy the events from the original to the clone
		if ( dataAndEvents ) {
			if ( deepDataAndEvents ) {
				srcElements = srcElements || getAll( elem );
				destElements = destElements || getAll( clone );

				for ( i = 0, l = srcElements.length; i < l; i++ ) {
					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
				}
			} else {
				cloneCopyEvent( elem, clone );
			}
		}

		// Preserve script evaluation history
		destElements = getAll( clone, "script" );
		if ( destElements.length > 0 ) {
			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
		}

		// Return the cloned set
		return clone;
	},

	cleanData: function( elems ) {
		var data, elem, type,
			special = jQuery.event.special,
			i = 0;

		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
			if ( acceptData( elem ) ) {
				if ( ( data = elem[ dataPriv.expando ] ) ) {
					if ( data.events ) {
						for ( type in data.events ) {
							if ( special[ type ] ) {
								jQuery.event.remove( elem, type );

							// This is a shortcut to avoid jQuery.event.remove's overhead
							} else {
								jQuery.removeEvent( elem, type, data.handle );
							}
						}
					}

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataPriv.expando ] = undefined;
				}
				if ( elem[ dataUser.expando ] ) {

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataUser.expando ] = undefined;
				}
			}
		}
	}
} );

jQuery.fn.extend( {
	detach: function( selector ) {
		return remove( this, selector, true );
	},

	remove: function( selector ) {
		return remove( this, selector );
	},

	text: function( value ) {
		return access( this, function( value ) {
			return value === undefined ?
				jQuery.text( this ) :
				this.empty().each( function() {
					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
						this.textContent = value;
					}
				} );
		}, null, value, arguments.length );
	},

	append: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.appendChild( elem );
			}
		} );
	},

	prepend: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.insertBefore( elem, target.firstChild );
			}
		} );
	},

	before: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this );
			}
		} );
	},

	after: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this.nextSibling );
			}
		} );
	},

	empty: function() {
		var elem,
			i = 0;

		for ( ; ( elem = this[ i ] ) != null; i++ ) {
			if ( elem.nodeType === 1 ) {

				// Prevent memory leaks
				jQuery.cleanData( getAll( elem, false ) );

				// Remove any remaining nodes
				elem.textContent = "";
			}
		}

		return this;
	},

	clone: function( dataAndEvents, deepDataAndEvents ) {
		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

		return this.map( function() {
			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
		} );
	},

	html: function( value ) {
		return access( this, function( value ) {
			var elem = this[ 0 ] || {},
				i = 0,
				l = this.length;

			if ( value === undefined && elem.nodeType === 1 ) {
				return elem.innerHTML;
			}

			// See if we can take a shortcut and just use innerHTML
			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {

				value = jQuery.htmlPrefilter( value );

				try {
					for ( ; i < l; i++ ) {
						elem = this[ i ] || {};

						// Remove element nodes and prevent memory leaks
						if ( elem.nodeType === 1 ) {
							jQuery.cleanData( getAll( elem, false ) );
							elem.innerHTML = value;
						}
					}

					elem = 0;

				// If using innerHTML throws an exception, use the fallback method
				} catch ( e ) {}
			}

			if ( elem ) {
				this.empty().append( value );
			}
		}, null, value, arguments.length );
	},

	replaceWith: function() {
		var ignored = [];

		// Make the changes, replacing each non-ignored context element with the new content
		return domManip( this, arguments, function( elem ) {
			var parent = this.parentNode;

			if ( jQuery.inArray( this, ignored ) < 0 ) {
				jQuery.cleanData( getAll( this ) );
				if ( parent ) {
					parent.replaceChild( elem, this );
				}
			}

		// Force callback invocation
		}, ignored );
	}
} );

jQuery.each( {
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after",
	replaceAll: "replaceWith"
}, function( name, original ) {
	jQuery.fn[ name ] = function( selector ) {
		var elems,
			ret = [],
			insert = jQuery( selector ),
			last = insert.length - 1,
			i = 0;

		for ( ; i <= last; i++ ) {
			elems = i === last ? this : this.clone( true );
			jQuery( insert[ i ] )[ original ]( elems );

			// Support: Android <=4.0 only, PhantomJS 1 only
			// .get() because push.apply(_, arraylike) throws on ancient WebKit
			push.apply( ret, elems.get() );
		}

		return this.pushStack( ret );
	};
} );
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );

var rcustomProp = /^--/;


var getStyles = function( elem ) {

		// Support: IE <=11 only, Firefox <=30 (trac-15098, trac-14150)
		// IE throws on elements created in popups
		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
		var view = elem.ownerDocument.defaultView;

		if ( !view || !view.opener ) {
			view = window;
		}

		return view.getComputedStyle( elem );
	};

var swap = function( elem, options, callback ) {
	var ret, name,
		old = {};

	// Remember the old values, and insert the new ones
	for ( name in options ) {
		old[ name ] = elem.style[ name ];
		elem.style[ name ] = options[ name ];
	}

	ret = callback.call( elem );

	// Revert the old values
	for ( name in options ) {
		elem.style[ name ] = old[ name ];
	}

	return ret;
};


var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );



( function() {

	// Executing both pixelPosition & boxSizingReliable tests require only one layout
	// so they're executed at the same time to save the second computation.
	function computeStyleTests() {

		// This is a singleton, we need to execute it only once
		if ( !div ) {
			return;
		}

		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
			"margin-top:1px;padding:0;border:0";
		div.style.cssText =
			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
			"margin:auto;border:1px;padding:1px;" +
			"width:60%;top:1%";
		documentElement.appendChild( container ).appendChild( div );

		var divStyle = window.getComputedStyle( div );
		pixelPositionVal = divStyle.top !== "1%";

		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;

		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
		// Some styles come back with percentage values, even though they shouldn't
		div.style.right = "60%";
		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;

		// Support: IE 9 - 11 only
		// Detect misreporting of content dimensions for box-sizing:border-box elements
		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;

		// Support: IE 9 only
		// Detect overflow:scroll screwiness (gh-3699)
		// Support: Chrome <=64
		// Don't get tricked when zoom affects offsetWidth (gh-4029)
		div.style.position = "absolute";
		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;

		documentElement.removeChild( container );

		// Nullify the div so it wouldn't be stored in the memory and
		// it will also be a sign that checks already performed
		div = null;
	}

	function roundPixelMeasures( measure ) {
		return Math.round( parseFloat( measure ) );
	}

	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
		reliableTrDimensionsVal, reliableMarginLeftVal,
		container = document.createElement( "div" ),
		div = document.createElement( "div" );

	// Finish early in limited (non-browser) environments
	if ( !div.style ) {
		return;
	}

	// Support: IE <=9 - 11 only
	// Style of cloned element affects source element cloned (trac-8908)
	div.style.backgroundClip = "content-box";
	div.cloneNode( true ).style.backgroundClip = "";
	support.clearCloneStyle = div.style.backgroundClip === "content-box";

	jQuery.extend( support, {
		boxSizingReliable: function() {
			computeStyleTests();
			return boxSizingReliableVal;
		},
		pixelBoxStyles: function() {
			computeStyleTests();
			return pixelBoxStylesVal;
		},
		pixelPosition: function() {
			computeStyleTests();
			return pixelPositionVal;
		},
		reliableMarginLeft: function() {
			computeStyleTests();
			return reliableMarginLeftVal;
		},
		scrollboxSize: function() {
			computeStyleTests();
			return scrollboxSizeVal;
		},

		// Support: IE 9 - 11+, Edge 15 - 18+
		// IE/Edge misreport `getComputedStyle` of table rows with width/height
		// set in CSS while `offset*` properties report correct values.
		// Behavior in IE 9 is more subtle than in newer versions & it passes
		// some versions of this test; make sure not to make it pass there!
		//
		// Support: Firefox 70+
		// Only Firefox includes border widths
		// in computed dimensions. (gh-4529)
		reliableTrDimensions: function() {
			var table, tr, trChild, trStyle;
			if ( reliableTrDimensionsVal == null ) {
				table = document.createElement( "table" );
				tr = document.createElement( "tr" );
				trChild = document.createElement( "div" );

				table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
				tr.style.cssText = "box-sizing:content-box;border:1px solid";

				// Support: Chrome 86+
				// Height set through cssText does not get applied.
				// Computed height then comes back as 0.
				tr.style.height = "1px";
				trChild.style.height = "9px";

				// Support: Android 8 Chrome 86+
				// In our bodyBackground.html iframe,
				// display for all div elements is set to "inline",
				// which causes a problem only in Android 8 Chrome 86.
				// Ensuring the div is `display: block`
				// gets around this issue.
				trChild.style.display = "block";

				documentElement
					.appendChild( table )
					.appendChild( tr )
					.appendChild( trChild );

				trStyle = window.getComputedStyle( tr );
				reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
					parseInt( trStyle.borderTopWidth, 10 ) +
					parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;

				documentElement.removeChild( table );
			}
			return reliableTrDimensionsVal;
		}
	} );
} )();


function curCSS( elem, name, computed ) {
	var width, minWidth, maxWidth, ret,
		isCustomProp = rcustomProp.test( name ),

		// Support: Firefox 51+
		// Retrieving style before computed somehow
		// fixes an issue with getting wrong values
		// on detached elements
		style = elem.style;

	computed = computed || getStyles( elem );

	// getPropertyValue is needed for:
	//   .css('filter') (IE 9 only, trac-12537)
	//   .css('--customProperty) (gh-3144)
	if ( computed ) {

		// Support: IE <=9 - 11+
		// IE only supports `"float"` in `getPropertyValue`; in computed styles
		// it's only available as `"cssFloat"`. We no longer modify properties
		// sent to `.css()` apart from camelCasing, so we need to check both.
		// Normally, this would create difference in behavior: if
		// `getPropertyValue` returns an empty string, the value returned
		// by `.css()` would be `undefined`. This is usually the case for
		// disconnected elements. However, in IE even disconnected elements
		// with no styles return `"none"` for `getPropertyValue( "float" )`
		ret = computed.getPropertyValue( name ) || computed[ name ];

		if ( isCustomProp && ret ) {

			// Support: Firefox 105+, Chrome <=105+
			// Spec requires trimming whitespace for custom properties (gh-4926).
			// Firefox only trims leading whitespace. Chrome just collapses
			// both leading & trailing whitespace to a single space.
			//
			// Fall back to `undefined` if empty string returned.
			// This collapses a missing definition with property defined
			// and set to an empty string but there's no standard API
			// allowing us to differentiate them without a performance penalty
			// and returning `undefined` aligns with older jQuery.
			//
			// rtrimCSS treats U+000D CARRIAGE RETURN and U+000C FORM FEED
			// as whitespace while CSS does not, but this is not a problem
			// because CSS preprocessing replaces them with U+000A LINE FEED
			// (which *is* CSS whitespace)
			// https://www.w3.org/TR/css-syntax-3/#input-preprocessing
			ret = ret.replace( rtrimCSS, "$1" ) || undefined;
		}

		if ( ret === "" && !isAttached( elem ) ) {
			ret = jQuery.style( elem, name );
		}

		// A tribute to the "awesome hack by Dean Edwards"
		// Android Browser returns percentage for some values,
		// but width seems to be reliably pixels.
		// This is against the CSSOM draft spec:
		// https://drafts.csswg.org/cssom/#resolved-values
		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {

			// Remember the original values
			width = style.width;
			minWidth = style.minWidth;
			maxWidth = style.maxWidth;

			// Put in the new values to get a computed value out
			style.minWidth = style.maxWidth = style.width = ret;
			ret = computed.width;

			// Revert the changed values
			style.width = width;
			style.minWidth = minWidth;
			style.maxWidth = maxWidth;
		}
	}

	return ret !== undefined ?

		// Support: IE <=9 - 11 only
		// IE returns zIndex value as an integer.
		ret + "" :
		ret;
}


function addGetHookIf( conditionFn, hookFn ) {

	// Define the hook, we'll check on the first run if it's really needed.
	return {
		get: function() {
			if ( conditionFn() ) {

				// Hook not needed (or it's not possible to use it due
				// to missing dependency), remove it.
				delete this.get;
				return;
			}

			// Hook needed; redefine it so that the support test is not executed again.
			return ( this.get = hookFn ).apply( this, arguments );
		}
	};
}


var cssPrefixes = [ "Webkit", "Moz", "ms" ],
	emptyStyle = document.createElement( "div" ).style,
	vendorProps = {};

// Return a vendor-prefixed property or undefined
function vendorPropName( name ) {

	// Check for vendor prefixed names
	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
		i = cssPrefixes.length;

	while ( i-- ) {
		name = cssPrefixes[ i ] + capName;
		if ( name in emptyStyle ) {
			return name;
		}
	}
}

// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
function finalPropName( name ) {
	var final = jQuery.cssProps[ name ] || vendorProps[ name ];

	if ( final ) {
		return final;
	}
	if ( name in emptyStyle ) {
		return name;
	}
	return vendorProps[ name ] = vendorPropName( name ) || name;
}


var

	// Swappable if display is none or starts with table
	// except "table", "table-cell", or "table-caption"
	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
	cssNormalTransform = {
		letterSpacing: "0",
		fontWeight: "400"
	};

function setPositiveNumber( _elem, value, subtract ) {

	// Any relative (+/-) values have already been
	// normalized at this point
	var matches = rcssNum.exec( value );
	return matches ?

		// Guard against undefined "subtract", e.g., when used as in cssHooks
		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
		value;
}

function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
	var i = dimension === "width" ? 1 : 0,
		extra = 0,
		delta = 0,
		marginDelta = 0;

	// Adjustment may not be necessary
	if ( box === ( isBorderBox ? "border" : "content" ) ) {
		return 0;
	}

	for ( ; i < 4; i += 2 ) {

		// Both box models exclude margin
		// Count margin delta separately to only add it after scroll gutter adjustment.
		// This is needed to make negative margins work with `outerHeight( true )` (gh-3982).
		if ( box === "margin" ) {
			marginDelta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
		}

		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
		if ( !isBorderBox ) {

			// Add padding
			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );

			// For "border" or "margin", add border
			if ( box !== "padding" ) {
				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );

			// But still keep track of it otherwise
			} else {
				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}

		// If we get here with a border-box (content + padding + border), we're seeking "content" or
		// "padding" or "margin"
		} else {

			// For "content", subtract padding
			if ( box === "content" ) {
				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
			}

			// For "content" or "padding", subtract border
			if ( box !== "margin" ) {
				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}
		}
	}

	// Account for positive content-box scroll gutter when requested by providing computedVal
	if ( !isBorderBox && computedVal >= 0 ) {

		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
		// Assuming integer scroll gutter, subtract the rest and round down
		delta += Math.max( 0, Math.ceil(
			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
			computedVal -
			delta -
			extra -
			0.5

		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
		// Use an explicit zero to avoid NaN (gh-3964)
		) ) || 0;
	}

	return delta + marginDelta;
}

function getWidthOrHeight( elem, dimension, extra ) {

	// Start with computed style
	var styles = getStyles( elem ),

		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
		// Fake content-box until we know it's needed to know the true value.
		boxSizingNeeded = !support.boxSizingReliable() || extra,
		isBorderBox = boxSizingNeeded &&
			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
		valueIsBorderBox = isBorderBox,

		val = curCSS( elem, dimension, styles ),
		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );

	// Support: Firefox <=54
	// Return a confounding non-pixel value or feign ignorance, as appropriate.
	if ( rnumnonpx.test( val ) ) {
		if ( !extra ) {
			return val;
		}
		val = "auto";
	}


	// Support: IE 9 - 11 only
	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
	// In those cases, the computed value can be trusted to be border-box.
	if ( ( !support.boxSizingReliable() && isBorderBox ||

		// Support: IE 10 - 11+, Edge 15 - 18+
		// IE/Edge misreport `getComputedStyle` of table rows with width/height
		// set in CSS while `offset*` properties report correct values.
		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||

		// Fall back to offsetWidth/offsetHeight when value is "auto"
		// This happens for inline elements with no explicit setting (gh-3571)
		val === "auto" ||

		// Support: Android <=4.1 - 4.3 only
		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&

		// Make sure the element is visible & connected
		elem.getClientRects().length ) {

		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
		// retrieved value as a content box dimension.
		valueIsBorderBox = offsetProp in elem;
		if ( valueIsBorderBox ) {
			val = elem[ offsetProp ];
		}
	}

	// Normalize "" and auto
	val = parseFloat( val ) || 0;

	// Adjust for the element's box model
	return ( val +
		boxModelAdjustment(
			elem,
			dimension,
			extra || ( isBorderBox ? "border" : "content" ),
			valueIsBorderBox,
			styles,

			// Provide the current computed size to request scroll gutter calculation (gh-3589)
			val
		)
	) + "px";
}

jQuery.extend( {

	// Add in style property hooks for overriding the default
	// behavior of getting and setting a style property
	cssHooks: {
		opacity: {
			get: function( elem, computed ) {
				if ( computed ) {

					// We should always get a number back from opacity
					var ret = curCSS( elem, "opacity" );
					return ret === "" ? "1" : ret;
				}
			}
		}
	},

	// Don't automatically add "px" to these possibly-unitless properties
	cssNumber: {
		animationIterationCount: true,
		aspectRatio: true,
		borderImageSlice: true,
		columnCount: true,
		flexGrow: true,
		flexShrink: true,
		fontWeight: true,
		gridArea: true,
		gridColumn: true,
		gridColumnEnd: true,
		gridColumnStart: true,
		gridRow: true,
		gridRowEnd: true,
		gridRowStart: true,
		lineHeight: true,
		opacity: true,
		order: true,
		orphans: true,
		scale: true,
		widows: true,
		zIndex: true,
		zoom: true,

		// SVG-related
		fillOpacity: true,
		floodOpacity: true,
		stopOpacity: true,
		strokeMiterlimit: true,
		strokeOpacity: true
	},

	// Add in properties whose names you wish to fix before
	// setting or getting the value
	cssProps: {},

	// Get and set the style property on a DOM Node
	style: function( elem, name, value, extra ) {

		// Don't set styles on text and comment nodes
		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
			return;
		}

		// Make sure that we're working with the right name
		var ret, type, hooks,
			origName = camelCase( name ),
			isCustomProp = rcustomProp.test( name ),
			style = elem.style;

		// Make sure that we're working with the right name. We don't
		// want to query the value if it is a CSS custom property
		// since they are user-defined.
		if ( !isCustomProp ) {
			name = finalPropName( origName );
		}

		// Gets hook for the prefixed version, then unprefixed version
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// Check if we're setting a value
		if ( value !== undefined ) {
			type = typeof value;

			// Convert "+=" or "-=" to relative numbers (trac-7345)
			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
				value = adjustCSS( elem, name, ret );

				// Fixes bug trac-9237
				type = "number";
			}

			// Make sure that null and NaN values aren't set (trac-7116)
			if ( value == null || value !== value ) {
				return;
			}

			// If a number was passed in, add the unit (except for certain CSS properties)
			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
			// "px" to a few hardcoded values.
			if ( type === "number" && !isCustomProp ) {
				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
			}

			// background-* props affect original clone's values
			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
				style[ name ] = "inherit";
			}

			// If a hook was provided, use that value, otherwise just set the specified value
			if ( !hooks || !( "set" in hooks ) ||
				( value = hooks.set( elem, value, extra ) ) !== undefined ) {

				if ( isCustomProp ) {
					style.setProperty( name, value );
				} else {
					style[ name ] = value;
				}
			}

		} else {

			// If a hook was provided get the non-computed value from there
			if ( hooks && "get" in hooks &&
				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {

				return ret;
			}

			// Otherwise just get the value from the style object
			return style[ name ];
		}
	},

	css: function( elem, name, extra, styles ) {
		var val, num, hooks,
			origName = camelCase( name ),
			isCustomProp = rcustomProp.test( name );

		// Make sure that we're working with the right name. We don't
		// want to modify the value if it is a CSS custom property
		// since they are user-defined.
		if ( !isCustomProp ) {
			name = finalPropName( origName );
		}

		// Try prefixed name followed by the unprefixed name
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// If a hook was provided get the computed value from there
		if ( hooks && "get" in hooks ) {
			val = hooks.get( elem, true, extra );
		}

		// Otherwise, if a way to get the computed value exists, use that
		if ( val === undefined ) {
			val = curCSS( elem, name, styles );
		}

		// Convert "normal" to computed value
		if ( val === "normal" && name in cssNormalTransform ) {
			val = cssNormalTransform[ name ];
		}

		// Make numeric if forced or a qualifier was provided and val looks numeric
		if ( extra === "" || extra ) {
			num = parseFloat( val );
			return extra === true || isFinite( num ) ? num || 0 : val;
		}

		return val;
	}
} );

jQuery.each( [ "height", "width" ], function( _i, dimension ) {
	jQuery.cssHooks[ dimension ] = {
		get: function( elem, computed, extra ) {
			if ( computed ) {

				// Certain elements can have dimension info if we invisibly show them
				// but it must have a current display style that would benefit
				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&

					// Support: Safari 8+
					// Table columns in Safari have non-zero offsetWidth & zero
					// getBoundingClientRect().width unless display is changed.
					// Support: IE <=11 only
					// Running getBoundingClientRect on a disconnected node
					// in IE throws an error.
					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
					swap( elem, cssShow, function() {
						return getWidthOrHeight( elem, dimension, extra );
					} ) :
					getWidthOrHeight( elem, dimension, extra );
			}
		},

		set: function( elem, value, extra ) {
			var matches,
				styles = getStyles( elem ),

				// Only read styles.position if the test has a chance to fail
				// to avoid forcing a reflow.
				scrollboxSizeBuggy = !support.scrollboxSize() &&
					styles.position === "absolute",

				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
				boxSizingNeeded = scrollboxSizeBuggy || extra,
				isBorderBox = boxSizingNeeded &&
					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
				subtract = extra ?
					boxModelAdjustment(
						elem,
						dimension,
						extra,
						isBorderBox,
						styles
					) :
					0;

			// Account for unreliable border-box dimensions by comparing offset* to computed and
			// faking a content-box to get border and padding (gh-3699)
			if ( isBorderBox && scrollboxSizeBuggy ) {
				subtract -= Math.ceil(
					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
					parseFloat( styles[ dimension ] ) -
					boxModelAdjustment( elem, dimension, "border", false, styles ) -
					0.5
				);
			}

			// Convert to pixels if value adjustment is needed
			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
				( matches[ 3 ] || "px" ) !== "px" ) {

				elem.style[ dimension ] = value;
				value = jQuery.css( elem, dimension );
			}

			return setPositiveNumber( elem, value, subtract );
		}
	};
} );

jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
	function( elem, computed ) {
		if ( computed ) {
			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
				elem.getBoundingClientRect().left -
					swap( elem, { marginLeft: 0 }, function() {
						return elem.getBoundingClientRect().left;
					} )
			) + "px";
		}
	}
);

// These hooks are used by animate to expand properties
jQuery.each( {
	margin: "",
	padding: "",
	border: "Width"
}, function( prefix, suffix ) {
	jQuery.cssHooks[ prefix + suffix ] = {
		expand: function( value ) {
			var i = 0,
				expanded = {},

				// Assumes a single number if not a string
				parts = typeof value === "string" ? value.split( " " ) : [ value ];

			for ( ; i < 4; i++ ) {
				expanded[ prefix + cssExpand[ i ] + suffix ] =
					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
			}

			return expanded;
		}
	};

	if ( prefix !== "margin" ) {
		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
	}
} );

jQuery.fn.extend( {
	css: function( name, value ) {
		return access( this, function( elem, name, value ) {
			var styles, len,
				map = {},
				i = 0;

			if ( Array.isArray( name ) ) {
				styles = getStyles( elem );
				len = name.length;

				for ( ; i < len; i++ ) {
					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
				}

				return map;
			}

			return value !== undefined ?
				jQuery.style( elem, name, value ) :
				jQuery.css( elem, name );
		}, name, value, arguments.length > 1 );
	}
} );


function Tween( elem, options, prop, end, easing ) {
	return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;

Tween.prototype = {
	constructor: Tween,
	init: function( elem, options, prop, end, easing, unit ) {
		this.elem = elem;
		this.prop = prop;
		this.easing = easing || jQuery.easing._default;
		this.options = options;
		this.start = this.now = this.cur();
		this.end = end;
		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
	},
	cur: function() {
		var hooks = Tween.propHooks[ this.prop ];

		return hooks && hooks.get ?
			hooks.get( this ) :
			Tween.propHooks._default.get( this );
	},
	run: function( percent ) {
		var eased,
			hooks = Tween.propHooks[ this.prop ];

		if ( this.options.duration ) {
			this.pos = eased = jQuery.easing[ this.easing ](
				percent, this.options.duration * percent, 0, 1, this.options.duration
			);
		} else {
			this.pos = eased = percent;
		}
		this.now = ( this.end - this.start ) * eased + this.start;

		if ( this.options.step ) {
			this.options.step.call( this.elem, this.now, this );
		}

		if ( hooks && hooks.set ) {
			hooks.set( this );
		} else {
			Tween.propHooks._default.set( this );
		}
		return this;
	}
};

Tween.prototype.init.prototype = Tween.prototype;

Tween.propHooks = {
	_default: {
		get: function( tween ) {
			var result;

			// Use a property on the element directly when it is not a DOM element,
			// or when there is no matching style property that exists.
			if ( tween.elem.nodeType !== 1 ||
				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
				return tween.elem[ tween.prop ];
			}

			// Passing an empty string as a 3rd parameter to .css will automatically
			// attempt a parseFloat and fallback to a string if the parse fails.
			// Simple values such as "10px" are parsed to Float;
			// complex values such as "rotate(1rad)" are returned as-is.
			result = jQuery.css( tween.elem, tween.prop, "" );

			// Empty strings, null, undefined and "auto" are converted to 0.
			return !result || result === "auto" ? 0 : result;
		},
		set: function( tween ) {

			// Use step hook for back compat.
			// Use cssHook if its there.
			// Use .style if available and use plain properties where available.
			if ( jQuery.fx.step[ tween.prop ] ) {
				jQuery.fx.step[ tween.prop ]( tween );
			} else if ( tween.elem.nodeType === 1 && (
				jQuery.cssHooks[ tween.prop ] ||
					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
			} else {
				tween.elem[ tween.prop ] = tween.now;
			}
		}
	}
};

// Support: IE <=9 only
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
	set: function( tween ) {
		if ( tween.elem.nodeType && tween.elem.parentNode ) {
			tween.elem[ tween.prop ] = tween.now;
		}
	}
};

jQuery.easing = {
	linear: function( p ) {
		return p;
	},
	swing: function( p ) {
		return 0.5 - Math.cos( p * Math.PI ) / 2;
	},
	_default: "swing"
};

jQuery.fx = Tween.prototype.init;

// Back compat <1.8 extension point
jQuery.fx.step = {};




var
	fxNow, inProgress,
	rfxtypes = /^(?:toggle|show|hide)$/,
	rrun = /queueHooks$/;

function schedule() {
	if ( inProgress ) {
		if ( document.hidden === false && window.requestAnimationFrame ) {
			window.requestAnimationFrame( schedule );
		} else {
			window.setTimeout( schedule, jQuery.fx.interval );
		}

		jQuery.fx.tick();
	}
}

// Animations created synchronously will run synchronously
function createFxNow() {
	window.setTimeout( function() {
		fxNow = undefined;
	} );
	return ( fxNow = Date.now() );
}

// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
	var which,
		i = 0,
		attrs = { height: type };

	// If we include width, step value is 1 to do all cssExpand values,
	// otherwise step value is 2 to skip over Left and Right
	includeWidth = includeWidth ? 1 : 0;
	for ( ; i < 4; i += 2 - includeWidth ) {
		which = cssExpand[ i ];
		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
	}

	if ( includeWidth ) {
		attrs.opacity = attrs.width = type;
	}

	return attrs;
}

function createTween( value, prop, animation ) {
	var tween,
		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
		index = 0,
		length = collection.length;
	for ( ; index < length; index++ ) {
		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {

			// We're done with this property
			return tween;
		}
	}
}

function defaultPrefilter( elem, props, opts ) {
	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
		isBox = "width" in props || "height" in props,
		anim = this,
		orig = {},
		style = elem.style,
		hidden = elem.nodeType && isHiddenWithinTree( elem ),
		dataShow = dataPriv.get( elem, "fxshow" );

	// Queue-skipping animations hijack the fx hooks
	if ( !opts.queue ) {
		hooks = jQuery._queueHooks( elem, "fx" );
		if ( hooks.unqueued == null ) {
			hooks.unqueued = 0;
			oldfire = hooks.empty.fire;
			hooks.empty.fire = function() {
				if ( !hooks.unqueued ) {
					oldfire();
				}
			};
		}
		hooks.unqueued++;

		anim.always( function() {

			// Ensure the complete handler is called before this completes
			anim.always( function() {
				hooks.unqueued--;
				if ( !jQuery.queue( elem, "fx" ).length ) {
					hooks.empty.fire();
				}
			} );
		} );
	}

	// Detect show/hide animations
	for ( prop in props ) {
		value = props[ prop ];
		if ( rfxtypes.test( value ) ) {
			delete props[ prop ];
			toggle = toggle || value === "toggle";
			if ( value === ( hidden ? "hide" : "show" ) ) {

				// Pretend to be hidden if this is a "show" and
				// there is still data from a stopped show/hide
				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
					hidden = true;

				// Ignore all other no-op show/hide data
				} else {
					continue;
				}
			}
			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
		}
	}

	// Bail out if this is a no-op like .hide().hide()
	propTween = !jQuery.isEmptyObject( props );
	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
		return;
	}

	// Restrict "overflow" and "display" styles during box animations
	if ( isBox && elem.nodeType === 1 ) {

		// Support: IE <=9 - 11, Edge 12 - 15
		// Record all 3 overflow attributes because IE does not infer the shorthand
		// from identically-valued overflowX and overflowY and Edge just mirrors
		// the overflowX value there.
		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];

		// Identify a display type, preferring old show/hide data over the CSS cascade
		restoreDisplay = dataShow && dataShow.display;
		if ( restoreDisplay == null ) {
			restoreDisplay = dataPriv.get( elem, "display" );
		}
		display = jQuery.css( elem, "display" );
		if ( display === "none" ) {
			if ( restoreDisplay ) {
				display = restoreDisplay;
			} else {

				// Get nonempty value(s) by temporarily forcing visibility
				showHide( [ elem ], true );
				restoreDisplay = elem.style.display || restoreDisplay;
				display = jQuery.css( elem, "display" );
				showHide( [ elem ] );
			}
		}

		// Animate inline elements as inline-block
		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
			if ( jQuery.css( elem, "float" ) === "none" ) {

				// Restore the original display value at the end of pure show/hide animations
				if ( !propTween ) {
					anim.done( function() {
						style.display = restoreDisplay;
					} );
					if ( restoreDisplay == null ) {
						display = style.display;
						restoreDisplay = display === "none" ? "" : display;
					}
				}
				style.display = "inline-block";
			}
		}
	}

	if ( opts.overflow ) {
		style.overflow = "hidden";
		anim.always( function() {
			style.overflow = opts.overflow[ 0 ];
			style.overflowX = opts.overflow[ 1 ];
			style.overflowY = opts.overflow[ 2 ];
		} );
	}

	// Implement show/hide animations
	propTween = false;
	for ( prop in orig ) {

		// General show/hide setup for this element animation
		if ( !propTween ) {
			if ( dataShow ) {
				if ( "hidden" in dataShow ) {
					hidden = dataShow.hidden;
				}
			} else {
				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
			}

			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
			if ( toggle ) {
				dataShow.hidden = !hidden;
			}

			// Show elements before animating them
			if ( hidden ) {
				showHide( [ elem ], true );
			}

			/* eslint-disable no-loop-func */

			anim.done( function() {

				/* eslint-enable no-loop-func */

				// The final step of a "hide" animation is actually hiding the element
				if ( !hidden ) {
					showHide( [ elem ] );
				}
				dataPriv.remove( elem, "fxshow" );
				for ( prop in orig ) {
					jQuery.style( elem, prop, orig[ prop ] );
				}
			} );
		}

		// Per-property setup
		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
		if ( !( prop in dataShow ) ) {
			dataShow[ prop ] = propTween.start;
			if ( hidden ) {
				propTween.end = propTween.start;
				propTween.start = 0;
			}
		}
	}
}

function propFilter( props, specialEasing ) {
	var index, name, easing, value, hooks;

	// camelCase, specialEasing and expand cssHook pass
	for ( index in props ) {
		name = camelCase( index );
		easing = specialEasing[ name ];
		value = props[ index ];
		if ( Array.isArray( value ) ) {
			easing = value[ 1 ];
			value = props[ index ] = value[ 0 ];
		}

		if ( index !== name ) {
			props[ name ] = value;
			delete props[ index ];
		}

		hooks = jQuery.cssHooks[ name ];
		if ( hooks && "expand" in hooks ) {
			value = hooks.expand( value );
			delete props[ name ];

			// Not quite $.extend, this won't overwrite existing keys.
			// Reusing 'index' because we have the correct "name"
			for ( index in value ) {
				if ( !( index in props ) ) {
					props[ index ] = value[ index ];
					specialEasing[ index ] = easing;
				}
			}
		} else {
			specialEasing[ name ] = easing;
		}
	}
}

function Animation( elem, properties, options ) {
	var result,
		stopped,
		index = 0,
		length = Animation.prefilters.length,
		deferred = jQuery.Deferred().always( function() {

			// Don't match elem in the :animated selector
			delete tick.elem;
		} ),
		tick = function() {
			if ( stopped ) {
				return false;
			}
			var currentTime = fxNow || createFxNow(),
				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),

				// Support: Android 2.3 only
				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (trac-12497)
				temp = remaining / animation.duration || 0,
				percent = 1 - temp,
				index = 0,
				length = animation.tweens.length;

			for ( ; index < length; index++ ) {
				animation.tweens[ index ].run( percent );
			}

			deferred.notifyWith( elem, [ animation, percent, remaining ] );

			// If there's more to do, yield
			if ( percent < 1 && length ) {
				return remaining;
			}

			// If this was an empty animation, synthesize a final progress notification
			if ( !length ) {
				deferred.notifyWith( elem, [ animation, 1, 0 ] );
			}

			// Resolve the animation and report its conclusion
			deferred.resolveWith( elem, [ animation ] );
			return false;
		},
		animation = deferred.promise( {
			elem: elem,
			props: jQuery.extend( {}, properties ),
			opts: jQuery.extend( true, {
				specialEasing: {},
				easing: jQuery.easing._default
			}, options ),
			originalProperties: properties,
			originalOptions: options,
			startTime: fxNow || createFxNow(),
			duration: options.duration,
			tweens: [],
			createTween: function( prop, end ) {
				var tween = jQuery.Tween( elem, animation.opts, prop, end,
					animation.opts.specialEasing[ prop ] || animation.opts.easing );
				animation.tweens.push( tween );
				return tween;
			},
			stop: function( gotoEnd ) {
				var index = 0,

					// If we are going to the end, we want to run all the tweens
					// otherwise we skip this part
					length = gotoEnd ? animation.tweens.length : 0;
				if ( stopped ) {
					return this;
				}
				stopped = true;
				for ( ; index < length; index++ ) {
					animation.tweens[ index ].run( 1 );
				}

				// Resolve when we played the last frame; otherwise, reject
				if ( gotoEnd ) {
					deferred.notifyWith( elem, [ animation, 1, 0 ] );
					deferred.resolveWith( elem, [ animation, gotoEnd ] );
				} else {
					deferred.rejectWith( elem, [ animation, gotoEnd ] );
				}
				return this;
			}
		} ),
		props = animation.props;

	propFilter( props, animation.opts.specialEasing );

	for ( ; index < length; index++ ) {
		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
		if ( result ) {
			if ( isFunction( result.stop ) ) {
				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
					result.stop.bind( result );
			}
			return result;
		}
	}

	jQuery.map( props, createTween, animation );

	if ( isFunction( animation.opts.start ) ) {
		animation.opts.start.call( elem, animation );
	}

	// Attach callbacks from options
	animation
		.progress( animation.opts.progress )
		.done( animation.opts.done, animation.opts.complete )
		.fail( animation.opts.fail )
		.always( animation.opts.always );

	jQuery.fx.timer(
		jQuery.extend( tick, {
			elem: elem,
			anim: animation,
			queue: animation.opts.queue
		} )
	);

	return animation;
}

jQuery.Animation = jQuery.extend( Animation, {

	tweeners: {
		"*": [ function( prop, value ) {
			var tween = this.createTween( prop, value );
			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
			return tween;
		} ]
	},

	tweener: function( props, callback ) {
		if ( isFunction( props ) ) {
			callback = props;
			props = [ "*" ];
		} else {
			props = props.match( rnothtmlwhite );
		}

		var prop,
			index = 0,
			length = props.length;

		for ( ; index < length; index++ ) {
			prop = props[ index ];
			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
			Animation.tweeners[ prop ].unshift( callback );
		}
	},

	prefilters: [ defaultPrefilter ],

	prefilter: function( callback, prepend ) {
		if ( prepend ) {
			Animation.prefilters.unshift( callback );
		} else {
			Animation.prefilters.push( callback );
		}
	}
} );

jQuery.speed = function( speed, easing, fn ) {
	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
		complete: fn || !fn && easing ||
			isFunction( speed ) && speed,
		duration: speed,
		easing: fn && easing || easing && !isFunction( easing ) && easing
	};

	// Go to the end state if fx are off
	if ( jQuery.fx.off ) {
		opt.duration = 0;

	} else {
		if ( typeof opt.duration !== "number" ) {
			if ( opt.duration in jQuery.fx.speeds ) {
				opt.duration = jQuery.fx.speeds[ opt.duration ];

			} else {
				opt.duration = jQuery.fx.speeds._default;
			}
		}
	}

	// Normalize opt.queue - true/undefined/null -> "fx"
	if ( opt.queue == null || opt.queue === true ) {
		opt.queue = "fx";
	}

	// Queueing
	opt.old = opt.complete;

	opt.complete = function() {
		if ( isFunction( opt.old ) ) {
			opt.old.call( this );
		}

		if ( opt.queue ) {
			jQuery.dequeue( this, opt.queue );
		}
	};

	return opt;
};

jQuery.fn.extend( {
	fadeTo: function( speed, to, easing, callback ) {

		// Show any hidden elements after setting opacity to 0
		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()

			// Animate to the value specified
			.end().animate( { opacity: to }, speed, easing, callback );
	},
	animate: function( prop, speed, easing, callback ) {
		var empty = jQuery.isEmptyObject( prop ),
			optall = jQuery.speed( speed, easing, callback ),
			doAnimation = function() {

				// Operate on a copy of prop so per-property easing won't be lost
				var anim = Animation( this, jQuery.extend( {}, prop ), optall );

				// Empty animations, or finishing resolves immediately
				if ( empty || dataPriv.get( this, "finish" ) ) {
					anim.stop( true );
				}
			};

		doAnimation.finish = doAnimation;

		return empty || optall.queue === false ?
			this.each( doAnimation ) :
			this.queue( optall.queue, doAnimation );
	},
	stop: function( type, clearQueue, gotoEnd ) {
		var stopQueue = function( hooks ) {
			var stop = hooks.stop;
			delete hooks.stop;
			stop( gotoEnd );
		};

		if ( typeof type !== "string" ) {
			gotoEnd = clearQueue;
			clearQueue = type;
			type = undefined;
		}
		if ( clearQueue ) {
			this.queue( type || "fx", [] );
		}

		return this.each( function() {
			var dequeue = true,
				index = type != null && type + "queueHooks",
				timers = jQuery.timers,
				data = dataPriv.get( this );

			if ( index ) {
				if ( data[ index ] && data[ index ].stop ) {
					stopQueue( data[ index ] );
				}
			} else {
				for ( index in data ) {
					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
						stopQueue( data[ index ] );
					}
				}
			}

			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this &&
					( type == null || timers[ index ].queue === type ) ) {

					timers[ index ].anim.stop( gotoEnd );
					dequeue = false;
					timers.splice( index, 1 );
				}
			}

			// Start the next in the queue if the last step wasn't forced.
			// Timers currently will call their complete callbacks, which
			// will dequeue but only if they were gotoEnd.
			if ( dequeue || !gotoEnd ) {
				jQuery.dequeue( this, type );
			}
		} );
	},
	finish: function( type ) {
		if ( type !== false ) {
			type = type || "fx";
		}
		return this.each( function() {
			var index,
				data = dataPriv.get( this ),
				queue = data[ type + "queue" ],
				hooks = data[ type + "queueHooks" ],
				timers = jQuery.timers,
				length = queue ? queue.length : 0;

			// Enable finishing flag on private data
			data.finish = true;

			// Empty the queue first
			jQuery.queue( this, type, [] );

			if ( hooks && hooks.stop ) {
				hooks.stop.call( this, true );
			}

			// Look for any active animations, and finish them
			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
					timers[ index ].anim.stop( true );
					timers.splice( index, 1 );
				}
			}

			// Look for any animations in the old queue and finish them
			for ( index = 0; index < length; index++ ) {
				if ( queue[ index ] && queue[ index ].finish ) {
					queue[ index ].finish.call( this );
				}
			}

			// Turn off finishing flag
			delete data.finish;
		} );
	}
} );

jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
	var cssFn = jQuery.fn[ name ];
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return speed == null || typeof speed === "boolean" ?
			cssFn.apply( this, arguments ) :
			this.animate( genFx( name, true ), speed, easing, callback );
	};
} );

// Generate shortcuts for custom animations
jQuery.each( {
	slideDown: genFx( "show" ),
	slideUp: genFx( "hide" ),
	slideToggle: genFx( "toggle" ),
	fadeIn: { opacity: "show" },
	fadeOut: { opacity: "hide" },
	fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return this.animate( props, speed, easing, callback );
	};
} );

jQuery.timers = [];
jQuery.fx.tick = function() {
	var timer,
		i = 0,
		timers = jQuery.timers;

	fxNow = Date.now();

	for ( ; i < timers.length; i++ ) {
		timer = timers[ i ];

		// Run the timer and safely remove it when done (allowing for external removal)
		if ( !timer() && timers[ i ] === timer ) {
			timers.splice( i--, 1 );
		}
	}

	if ( !timers.length ) {
		jQuery.fx.stop();
	}
	fxNow = undefined;
};

jQuery.fx.timer = function( timer ) {
	jQuery.timers.push( timer );
	jQuery.fx.start();
};

jQuery.fx.interval = 13;
jQuery.fx.start = function() {
	if ( inProgress ) {
		return;
	}

	inProgress = true;
	schedule();
};

jQuery.fx.stop = function() {
	inProgress = null;
};

jQuery.fx.speeds = {
	slow: 600,
	fast: 200,

	// Default speed
	_default: 400
};


// Based off of the plugin by Clint Helfers, with permission.
jQuery.fn.delay = function( time, type ) {
	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
	type = type || "fx";

	return this.queue( type, function( next, hooks ) {
		var timeout = window.setTimeout( next, time );
		hooks.stop = function() {
			window.clearTimeout( timeout );
		};
	} );
};


( function() {
	var input = document.createElement( "input" ),
		select = document.createElement( "select" ),
		opt = select.appendChild( document.createElement( "option" ) );

	input.type = "checkbox";

	// Support: Android <=4.3 only
	// Default value for a checkbox should be "on"
	support.checkOn = input.value !== "";

	// Support: IE <=11 only
	// Must access selectedIndex to make default options select
	support.optSelected = opt.selected;

	// Support: IE <=11 only
	// An input loses its value after becoming a radio
	input = document.createElement( "input" );
	input.value = "t";
	input.type = "radio";
	support.radioValue = input.value === "t";
} )();


var boolHook,
	attrHandle = jQuery.expr.attrHandle;

jQuery.fn.extend( {
	attr: function( name, value ) {
		return access( this, jQuery.attr, name, value, arguments.length > 1 );
	},

	removeAttr: function( name ) {
		return this.each( function() {
			jQuery.removeAttr( this, name );
		} );
	}
} );

jQuery.extend( {
	attr: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set attributes on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		// Fallback to prop when attributes are not supported
		if ( typeof elem.getAttribute === "undefined" ) {
			return jQuery.prop( elem, name, value );
		}

		// Attribute hooks are determined by the lowercase version
		// Grab necessary hook if one is defined
		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
		}

		if ( value !== undefined ) {
			if ( value === null ) {
				jQuery.removeAttr( elem, name );
				return;
			}

			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			elem.setAttribute( name, value + "" );
			return value;
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		ret = jQuery.find.attr( elem, name );

		// Non-existent attributes return null, we normalize to undefined
		return ret == null ? undefined : ret;
	},

	attrHooks: {
		type: {
			set: function( elem, value ) {
				if ( !support.radioValue && value === "radio" &&
					nodeName( elem, "input" ) ) {
					var val = elem.value;
					elem.setAttribute( "type", value );
					if ( val ) {
						elem.value = val;
					}
					return value;
				}
			}
		}
	},

	removeAttr: function( elem, value ) {
		var name,
			i = 0,

			// Attribute names can contain non-HTML whitespace characters
			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
			attrNames = value && value.match( rnothtmlwhite );

		if ( attrNames && elem.nodeType === 1 ) {
			while ( ( name = attrNames[ i++ ] ) ) {
				elem.removeAttribute( name );
			}
		}
	}
} );

// Hooks for boolean attributes
boolHook = {
	set: function( elem, value, name ) {
		if ( value === false ) {

			// Remove boolean attributes when set to false
			jQuery.removeAttr( elem, name );
		} else {
			elem.setAttribute( name, name );
		}
		return name;
	}
};

jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
	var getter = attrHandle[ name ] || jQuery.find.attr;

	attrHandle[ name ] = function( elem, name, isXML ) {
		var ret, handle,
			lowercaseName = name.toLowerCase();

		if ( !isXML ) {

			// Avoid an infinite loop by temporarily removing this function from the getter
			handle = attrHandle[ lowercaseName ];
			attrHandle[ lowercaseName ] = ret;
			ret = getter( elem, name, isXML ) != null ?
				lowercaseName :
				null;
			attrHandle[ lowercaseName ] = handle;
		}
		return ret;
	};
} );




var rfocusable = /^(?:input|select|textarea|button)$/i,
	rclickable = /^(?:a|area)$/i;

jQuery.fn.extend( {
	prop: function( name, value ) {
		return access( this, jQuery.prop, name, value, arguments.length > 1 );
	},

	removeProp: function( name ) {
		return this.each( function() {
			delete this[ jQuery.propFix[ name ] || name ];
		} );
	}
} );

jQuery.extend( {
	prop: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set properties on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {

			// Fix name and attach hooks
			name = jQuery.propFix[ name ] || name;
			hooks = jQuery.propHooks[ name ];
		}

		if ( value !== undefined ) {
			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			return ( elem[ name ] = value );
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		return elem[ name ];
	},

	propHooks: {
		tabIndex: {
			get: function( elem ) {

				// Support: IE <=9 - 11 only
				// elem.tabIndex doesn't always return the
				// correct value when it hasn't been explicitly set
				// Use proper attribute retrieval (trac-12072)
				var tabindex = jQuery.find.attr( elem, "tabindex" );

				if ( tabindex ) {
					return parseInt( tabindex, 10 );
				}

				if (
					rfocusable.test( elem.nodeName ) ||
					rclickable.test( elem.nodeName ) &&
					elem.href
				) {
					return 0;
				}

				return -1;
			}
		}
	},

	propFix: {
		"for": "htmlFor",
		"class": "className"
	}
} );

// Support: IE <=11 only
// Accessing the selectedIndex property
// forces the browser to respect setting selected
// on the option
// The getter ensures a default option is selected
// when in an optgroup
// eslint rule "no-unused-expressions" is disabled for this code
// since it considers such accessions noop
if ( !support.optSelected ) {
	jQuery.propHooks.selected = {
		get: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent && parent.parentNode ) {
				parent.parentNode.selectedIndex;
			}
			return null;
		},
		set: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent ) {
				parent.selectedIndex;

				if ( parent.parentNode ) {
					parent.parentNode.selectedIndex;
				}
			}
		}
	};
}

jQuery.each( [
	"tabIndex",
	"readOnly",
	"maxLength",
	"cellSpacing",
	"cellPadding",
	"rowSpan",
	"colSpan",
	"useMap",
	"frameBorder",
	"contentEditable"
], function() {
	jQuery.propFix[ this.toLowerCase() ] = this;
} );




	// Strip and collapse whitespace according to HTML spec
	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
	function stripAndCollapse( value ) {
		var tokens = value.match( rnothtmlwhite ) || [];
		return tokens.join( " " );
	}


function getClass( elem ) {
	return elem.getAttribute && elem.getAttribute( "class" ) || "";
}

function classesToArray( value ) {
	if ( Array.isArray( value ) ) {
		return value;
	}
	if ( typeof value === "string" ) {
		return value.match( rnothtmlwhite ) || [];
	}
	return [];
}

jQuery.fn.extend( {
	addClass: function( value ) {
		var classNames, cur, curValue, className, i, finalValue;

		if ( isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		classNames = classesToArray( value );

		if ( classNames.length ) {
			return this.each( function() {
				curValue = getClass( this );
				cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					for ( i = 0; i < classNames.length; i++ ) {
						className = classNames[ i ];
						if ( cur.indexOf( " " + className + " " ) < 0 ) {
							cur += className + " ";
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						this.setAttribute( "class", finalValue );
					}
				}
			} );
		}

		return this;
	},

	removeClass: function( value ) {
		var classNames, cur, curValue, className, i, finalValue;

		if ( isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		if ( !arguments.length ) {
			return this.attr( "class", "" );
		}

		classNames = classesToArray( value );

		if ( classNames.length ) {
			return this.each( function() {
				curValue = getClass( this );

				// This expression is here for better compressibility (see addClass)
				cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					for ( i = 0; i < classNames.length; i++ ) {
						className = classNames[ i ];

						// Remove *all* instances
						while ( cur.indexOf( " " + className + " " ) > -1 ) {
							cur = cur.replace( " " + className + " ", " " );
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						this.setAttribute( "class", finalValue );
					}
				}
			} );
		}

		return this;
	},

	toggleClass: function( value, stateVal ) {
		var classNames, className, i, self,
			type = typeof value,
			isValidValue = type === "string" || Array.isArray( value );

		if ( isFunction( value ) ) {
			return this.each( function( i ) {
				jQuery( this ).toggleClass(
					value.call( this, i, getClass( this ), stateVal ),
					stateVal
				);
			} );
		}

		if ( typeof stateVal === "boolean" && isValidValue ) {
			return stateVal ? this.addClass( value ) : this.removeClass( value );
		}

		classNames = classesToArray( value );

		return this.each( function() {
			if ( isValidValue ) {

				// Toggle individual class names
				self = jQuery( this );

				for ( i = 0; i < classNames.length; i++ ) {
					className = classNames[ i ];

					// Check each className given, space separated list
					if ( self.hasClass( className ) ) {
						self.removeClass( className );
					} else {
						self.addClass( className );
					}
				}

			// Toggle whole class name
			} else if ( value === undefined || type === "boolean" ) {
				className = getClass( this );
				if ( className ) {

					// Store className if set
					dataPriv.set( this, "__className__", className );
				}

				// If the element has a class name or if we're passed `false`,
				// then remove the whole classname (if there was one, the above saved it).
				// Otherwise bring back whatever was previously saved (if anything),
				// falling back to the empty string if nothing was stored.
				if ( this.setAttribute ) {
					this.setAttribute( "class",
						className || value === false ?
							"" :
							dataPriv.get( this, "__className__" ) || ""
					);
				}
			}
		} );
	},

	hasClass: function( selector ) {
		var className, elem,
			i = 0;

		className = " " + selector + " ";
		while ( ( elem = this[ i++ ] ) ) {
			if ( elem.nodeType === 1 &&
				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
				return true;
			}
		}

		return false;
	}
} );




var rreturn = /\r/g;

jQuery.fn.extend( {
	val: function( value ) {
		var hooks, ret, valueIsFunction,
			elem = this[ 0 ];

		if ( !arguments.length ) {
			if ( elem ) {
				hooks = jQuery.valHooks[ elem.type ] ||
					jQuery.valHooks[ elem.nodeName.toLowerCase() ];

				if ( hooks &&
					"get" in hooks &&
					( ret = hooks.get( elem, "value" ) ) !== undefined
				) {
					return ret;
				}

				ret = elem.value;

				// Handle most common string cases
				if ( typeof ret === "string" ) {
					return ret.replace( rreturn, "" );
				}

				// Handle cases where value is null/undef or number
				return ret == null ? "" : ret;
			}

			return;
		}

		valueIsFunction = isFunction( value );

		return this.each( function( i ) {
			var val;

			if ( this.nodeType !== 1 ) {
				return;
			}

			if ( valueIsFunction ) {
				val = value.call( this, i, jQuery( this ).val() );
			} else {
				val = value;
			}

			// Treat null/undefined as ""; convert numbers to string
			if ( val == null ) {
				val = "";

			} else if ( typeof val === "number" ) {
				val += "";

			} else if ( Array.isArray( val ) ) {
				val = jQuery.map( val, function( value ) {
					return value == null ? "" : value + "";
				} );
			}

			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];

			// If set returns undefined, fall back to normal setting
			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
				this.value = val;
			}
		} );
	}
} );

jQuery.extend( {
	valHooks: {
		option: {
			get: function( elem ) {

				var val = jQuery.find.attr( elem, "value" );
				return val != null ?
					val :

					// Support: IE <=10 - 11 only
					// option.text throws exceptions (trac-14686, trac-14858)
					// Strip and collapse whitespace
					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
					stripAndCollapse( jQuery.text( elem ) );
			}
		},
		select: {
			get: function( elem ) {
				var value, option, i,
					options = elem.options,
					index = elem.selectedIndex,
					one = elem.type === "select-one",
					values = one ? null : [],
					max = one ? index + 1 : options.length;

				if ( index < 0 ) {
					i = max;

				} else {
					i = one ? index : 0;
				}

				// Loop through all the selected options
				for ( ; i < max; i++ ) {
					option = options[ i ];

					// Support: IE <=9 only
					// IE8-9 doesn't update selected after form reset (trac-2551)
					if ( ( option.selected || i === index ) &&

							// Don't return options that are disabled or in a disabled optgroup
							!option.disabled &&
							( !option.parentNode.disabled ||
								!nodeName( option.parentNode, "optgroup" ) ) ) {

						// Get the specific value for the option
						value = jQuery( option ).val();

						// We don't need an array for one selects
						if ( one ) {
							return value;
						}

						// Multi-Selects return an array
						values.push( value );
					}
				}

				return values;
			},

			set: function( elem, value ) {
				var optionSet, option,
					options = elem.options,
					values = jQuery.makeArray( value ),
					i = options.length;

				while ( i-- ) {
					option = options[ i ];

					/* eslint-disable no-cond-assign */

					if ( option.selected =
						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
					) {
						optionSet = true;
					}

					/* eslint-enable no-cond-assign */
				}

				// Force browsers to behave consistently when non-matching value is set
				if ( !optionSet ) {
					elem.selectedIndex = -1;
				}
				return values;
			}
		}
	}
} );

// Radios and checkboxes getter/setter
jQuery.each( [ "radio", "checkbox" ], function() {
	jQuery.valHooks[ this ] = {
		set: function( elem, value ) {
			if ( Array.isArray( value ) ) {
				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
			}
		}
	};
	if ( !support.checkOn ) {
		jQuery.valHooks[ this ].get = function( elem ) {
			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
		};
	}
} );




// Return jQuery for attributes-only inclusion
var location = window.location;

var nonce = { guid: Date.now() };

var rquery = ( /\?/ );



// Cross-browser xml parsing
jQuery.parseXML = function( data ) {
	var xml, parserErrorElem;
	if ( !data || typeof data !== "string" ) {
		return null;
	}

	// Support: IE 9 - 11 only
	// IE throws on parseFromString with invalid input.
	try {
		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
	} catch ( e ) {}

	parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ];
	if ( !xml || parserErrorElem ) {
		jQuery.error( "Invalid XML: " + (
			parserErrorElem ?
				jQuery.map( parserErrorElem.childNodes, function( el ) {
					return el.textContent;
				} ).join( "\n" ) :
				data
		) );
	}
	return xml;
};


var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
	stopPropagationCallback = function( e ) {
		e.stopPropagation();
	};

jQuery.extend( jQuery.event, {

	trigger: function( event, data, elem, onlyHandlers ) {

		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
			eventPath = [ elem || document ],
			type = hasOwn.call( event, "type" ) ? event.type : event,
			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];

		cur = lastElement = tmp = elem = elem || document;

		// Don't do events on text and comment nodes
		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
			return;
		}

		// focus/blur morphs to focusin/out; ensure we're not firing them right now
		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
			return;
		}

		if ( type.indexOf( "." ) > -1 ) {

			// Namespaced trigger; create a regexp to match event type in handle()
			namespaces = type.split( "." );
			type = namespaces.shift();
			namespaces.sort();
		}
		ontype = type.indexOf( ":" ) < 0 && "on" + type;

		// Caller can pass in a jQuery.Event object, Object, or just an event type string
		event = event[ jQuery.expando ] ?
			event :
			new jQuery.Event( type, typeof event === "object" && event );

		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
		event.isTrigger = onlyHandlers ? 2 : 3;
		event.namespace = namespaces.join( "." );
		event.rnamespace = event.namespace ?
			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
			null;

		// Clean up the event in case it is being reused
		event.result = undefined;
		if ( !event.target ) {
			event.target = elem;
		}

		// Clone any incoming data and prepend the event, creating the handler arg list
		data = data == null ?
			[ event ] :
			jQuery.makeArray( data, [ event ] );

		// Allow special events to draw outside the lines
		special = jQuery.event.special[ type ] || {};
		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
			return;
		}

		// Determine event propagation path in advance, per W3C events spec (trac-9951)
		// Bubble up to document, then to window; watch for a global ownerDocument var (trac-9724)
		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {

			bubbleType = special.delegateType || type;
			if ( !rfocusMorph.test( bubbleType + type ) ) {
				cur = cur.parentNode;
			}
			for ( ; cur; cur = cur.parentNode ) {
				eventPath.push( cur );
				tmp = cur;
			}

			// Only add window if we got to document (e.g., not plain obj or detached DOM)
			if ( tmp === ( elem.ownerDocument || document ) ) {
				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
			}
		}

		// Fire handlers on the event path
		i = 0;
		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
			lastElement = cur;
			event.type = i > 1 ?
				bubbleType :
				special.bindType || type;

			// jQuery handler
			handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] &&
				dataPriv.get( cur, "handle" );
			if ( handle ) {
				handle.apply( cur, data );
			}

			// Native handler
			handle = ontype && cur[ ontype ];
			if ( handle && handle.apply && acceptData( cur ) ) {
				event.result = handle.apply( cur, data );
				if ( event.result === false ) {
					event.preventDefault();
				}
			}
		}
		event.type = type;

		// If nobody prevented the default action, do it now
		if ( !onlyHandlers && !event.isDefaultPrevented() ) {

			if ( ( !special._default ||
				special._default.apply( eventPath.pop(), data ) === false ) &&
				acceptData( elem ) ) {

				// Call a native DOM method on the target with the same name as the event.
				// Don't do default actions on window, that's where global variables be (trac-6170)
				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {

					// Don't re-trigger an onFOO event when we call its FOO() method
					tmp = elem[ ontype ];

					if ( tmp ) {
						elem[ ontype ] = null;
					}

					// Prevent re-triggering of the same event, since we already bubbled it above
					jQuery.event.triggered = type;

					if ( event.isPropagationStopped() ) {
						lastElement.addEventListener( type, stopPropagationCallback );
					}

					elem[ type ]();

					if ( event.isPropagationStopped() ) {
						lastElement.removeEventListener( type, stopPropagationCallback );
					}

					jQuery.event.triggered = undefined;

					if ( tmp ) {
						elem[ ontype ] = tmp;
					}
				}
			}
		}

		return event.result;
	},

	// Piggyback on a donor event to simulate a different one
	// Used only for `focus(in | out)` events
	simulate: function( type, elem, event ) {
		var e = jQuery.extend(
			new jQuery.Event(),
			event,
			{
				type: type,
				isSimulated: true
			}
		);

		jQuery.event.trigger( e, null, elem );
	}

} );

jQuery.fn.extend( {

	trigger: function( type, data ) {
		return this.each( function() {
			jQuery.event.trigger( type, data, this );
		} );
	},
	triggerHandler: function( type, data ) {
		var elem = this[ 0 ];
		if ( elem ) {
			return jQuery.event.trigger( type, data, elem, true );
		}
	}
} );


var
	rbracket = /\[\]$/,
	rCRLF = /\r?\n/g,
	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
	rsubmittable = /^(?:input|select|textarea|keygen)/i;

function buildParams( prefix, obj, traditional, add ) {
	var name;

	if ( Array.isArray( obj ) ) {

		// Serialize array item.
		jQuery.each( obj, function( i, v ) {
			if ( traditional || rbracket.test( prefix ) ) {

				// Treat each array item as a scalar.
				add( prefix, v );

			} else {

				// Item is non-scalar (array or object), encode its numeric index.
				buildParams(
					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
					v,
					traditional,
					add
				);
			}
		} );

	} else if ( !traditional && toType( obj ) === "object" ) {

		// Serialize object item.
		for ( name in obj ) {
			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
		}

	} else {

		// Serialize scalar item.
		add( prefix, obj );
	}
}

// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
	var prefix,
		s = [],
		add = function( key, valueOrFunction ) {

			// If value is a function, invoke it and use its return value
			var value = isFunction( valueOrFunction ) ?
				valueOrFunction() :
				valueOrFunction;

			s[ s.length ] = encodeURIComponent( key ) + "=" +
				encodeURIComponent( value == null ? "" : value );
		};

	if ( a == null ) {
		return "";
	}

	// If an array was passed in, assume that it is an array of form elements.
	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {

		// Serialize the form elements
		jQuery.each( a, function() {
			add( this.name, this.value );
		} );

	} else {

		// If traditional, encode the "old" way (the way 1.3.2 or older
		// did it), otherwise encode params recursively.
		for ( prefix in a ) {
			buildParams( prefix, a[ prefix ], traditional, add );
		}
	}

	// Return the resulting serialization
	return s.join( "&" );
};

jQuery.fn.extend( {
	serialize: function() {
		return jQuery.param( this.serializeArray() );
	},
	serializeArray: function() {
		return this.map( function() {

			// Can add propHook for "elements" to filter or add form elements
			var elements = jQuery.prop( this, "elements" );
			return elements ? jQuery.makeArray( elements ) : this;
		} ).filter( function() {
			var type = this.type;

			// Use .is( ":disabled" ) so that fieldset[disabled] works
			return this.name && !jQuery( this ).is( ":disabled" ) &&
				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
				( this.checked || !rcheckableType.test( type ) );
		} ).map( function( _i, elem ) {
			var val = jQuery( this ).val();

			if ( val == null ) {
				return null;
			}

			if ( Array.isArray( val ) ) {
				return jQuery.map( val, function( val ) {
					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
				} );
			}

			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
		} ).get();
	}
} );


var
	r20 = /%20/g,
	rhash = /#.*$/,
	rantiCache = /([?&])_=[^&]*/,
	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,

	// trac-7653, trac-8125, trac-8152: local protocol detection
	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
	rnoContent = /^(?:GET|HEAD)$/,
	rprotocol = /^\/\//,

	/* Prefilters
	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
	 * 2) These are called:
	 *    - BEFORE asking for a transport
	 *    - AFTER param serialization (s.data is a string if s.processData is true)
	 * 3) key is the dataType
	 * 4) the catchall symbol "*" can be used
	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
	 */
	prefilters = {},

	/* Transports bindings
	 * 1) key is the dataType
	 * 2) the catchall symbol "*" can be used
	 * 3) selection will start with transport dataType and THEN go to "*" if needed
	 */
	transports = {},

	// Avoid comment-prolog char sequence (trac-10098); must appease lint and evade compression
	allTypes = "*/".concat( "*" ),

	// Anchor tag for parsing the document origin
	originAnchor = document.createElement( "a" );

originAnchor.href = location.href;

// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {

	// dataTypeExpression is optional and defaults to "*"
	return function( dataTypeExpression, func ) {

		if ( typeof dataTypeExpression !== "string" ) {
			func = dataTypeExpression;
			dataTypeExpression = "*";
		}

		var dataType,
			i = 0,
			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];

		if ( isFunction( func ) ) {

			// For each dataType in the dataTypeExpression
			while ( ( dataType = dataTypes[ i++ ] ) ) {

				// Prepend if requested
				if ( dataType[ 0 ] === "+" ) {
					dataType = dataType.slice( 1 ) || "*";
					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );

				// Otherwise append
				} else {
					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
				}
			}
		}
	};
}

// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {

	var inspected = {},
		seekingTransport = ( structure === transports );

	function inspect( dataType ) {
		var selected;
		inspected[ dataType ] = true;
		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
			if ( typeof dataTypeOrTransport === "string" &&
				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {

				options.dataTypes.unshift( dataTypeOrTransport );
				inspect( dataTypeOrTransport );
				return false;
			} else if ( seekingTransport ) {
				return !( selected = dataTypeOrTransport );
			}
		} );
		return selected;
	}

	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}

// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes trac-9887
function ajaxExtend( target, src ) {
	var key, deep,
		flatOptions = jQuery.ajaxSettings.flatOptions || {};

	for ( key in src ) {
		if ( src[ key ] !== undefined ) {
			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
		}
	}
	if ( deep ) {
		jQuery.extend( true, target, deep );
	}

	return target;
}

/* Handles responses to an ajax request:
 * - finds the right dataType (mediates between content-type and expected dataType)
 * - returns the corresponding response
 */
function ajaxHandleResponses( s, jqXHR, responses ) {

	var ct, type, finalDataType, firstDataType,
		contents = s.contents,
		dataTypes = s.dataTypes;

	// Remove auto dataType and get content-type in the process
	while ( dataTypes[ 0 ] === "*" ) {
		dataTypes.shift();
		if ( ct === undefined ) {
			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
		}
	}

	// Check if we're dealing with a known content-type
	if ( ct ) {
		for ( type in contents ) {
			if ( contents[ type ] && contents[ type ].test( ct ) ) {
				dataTypes.unshift( type );
				break;
			}
		}
	}

	// Check to see if we have a response for the expected dataType
	if ( dataTypes[ 0 ] in responses ) {
		finalDataType = dataTypes[ 0 ];
	} else {

		// Try convertible dataTypes
		for ( type in responses ) {
			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
				finalDataType = type;
				break;
			}
			if ( !firstDataType ) {
				firstDataType = type;
			}
		}

		// Or just use first one
		finalDataType = finalDataType || firstDataType;
	}

	// If we found a dataType
	// We add the dataType to the list if needed
	// and return the corresponding response
	if ( finalDataType ) {
		if ( finalDataType !== dataTypes[ 0 ] ) {
			dataTypes.unshift( finalDataType );
		}
		return responses[ finalDataType ];
	}
}

/* Chain conversions given the request and the original response
 * Also sets the responseXXX fields on the jqXHR instance
 */
function ajaxConvert( s, response, jqXHR, isSuccess ) {
	var conv2, current, conv, tmp, prev,
		converters = {},

		// Work with a copy of dataTypes in case we need to modify it for conversion
		dataTypes = s.dataTypes.slice();

	// Create converters map with lowercased keys
	if ( dataTypes[ 1 ] ) {
		for ( conv in s.converters ) {
			converters[ conv.toLowerCase() ] = s.converters[ conv ];
		}
	}

	current = dataTypes.shift();

	// Convert to each sequential dataType
	while ( current ) {

		if ( s.responseFields[ current ] ) {
			jqXHR[ s.responseFields[ current ] ] = response;
		}

		// Apply the dataFilter if provided
		if ( !prev && isSuccess && s.dataFilter ) {
			response = s.dataFilter( response, s.dataType );
		}

		prev = current;
		current = dataTypes.shift();

		if ( current ) {

			// There's only work to do if current dataType is non-auto
			if ( current === "*" ) {

				current = prev;

			// Convert response if prev dataType is non-auto and differs from current
			} else if ( prev !== "*" && prev !== current ) {

				// Seek a direct converter
				conv = converters[ prev + " " + current ] || converters[ "* " + current ];

				// If none found, seek a pair
				if ( !conv ) {
					for ( conv2 in converters ) {

						// If conv2 outputs current
						tmp = conv2.split( " " );
						if ( tmp[ 1 ] === current ) {

							// If prev can be converted to accepted input
							conv = converters[ prev + " " + tmp[ 0 ] ] ||
								converters[ "* " + tmp[ 0 ] ];
							if ( conv ) {

								// Condense equivalence converters
								if ( conv === true ) {
									conv = converters[ conv2 ];

								// Otherwise, insert the intermediate dataType
								} else if ( converters[ conv2 ] !== true ) {
									current = tmp[ 0 ];
									dataTypes.unshift( tmp[ 1 ] );
								}
								break;
							}
						}
					}
				}

				// Apply converter (if not an equivalence)
				if ( conv !== true ) {

					// Unless errors are allowed to bubble, catch and return them
					if ( conv && s.throws ) {
						response = conv( response );
					} else {
						try {
							response = conv( response );
						} catch ( e ) {
							return {
								state: "parsererror",
								error: conv ? e : "No conversion from " + prev + " to " + current
							};
						}
					}
				}
			}
		}
	}

	return { state: "success", data: response };
}

jQuery.extend( {

	// Counter for holding the number of active queries
	active: 0,

	// Last-Modified header cache for next request
	lastModified: {},
	etag: {},

	ajaxSettings: {
		url: location.href,
		type: "GET",
		isLocal: rlocalProtocol.test( location.protocol ),
		global: true,
		processData: true,
		async: true,
		contentType: "application/x-www-form-urlencoded; charset=UTF-8",

		/*
		timeout: 0,
		data: null,
		dataType: null,
		username: null,
		password: null,
		cache: null,
		throws: false,
		traditional: false,
		headers: {},
		*/

		accepts: {
			"*": allTypes,
			text: "text/plain",
			html: "text/html",
			xml: "application/xml, text/xml",
			json: "application/json, text/javascript"
		},

		contents: {
			xml: /\bxml\b/,
			html: /\bhtml/,
			json: /\bjson\b/
		},

		responseFields: {
			xml: "responseXML",
			text: "responseText",
			json: "responseJSON"
		},

		// Data converters
		// Keys separate source (or catchall "*") and destination types with a single space
		converters: {

			// Convert anything to text
			"* text": String,

			// Text to html (true = no transformation)
			"text html": true,

			// Evaluate text as a json expression
			"text json": JSON.parse,

			// Parse text as xml
			"text xml": jQuery.parseXML
		},

		// For options that shouldn't be deep extended:
		// you can add your own custom options here if
		// and when you create one that shouldn't be
		// deep extended (see ajaxExtend)
		flatOptions: {
			url: true,
			context: true
		}
	},

	// Creates a full fledged settings object into target
	// with both ajaxSettings and settings fields.
	// If target is omitted, writes into ajaxSettings.
	ajaxSetup: function( target, settings ) {
		return settings ?

			// Building a settings object
			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :

			// Extending ajaxSettings
			ajaxExtend( jQuery.ajaxSettings, target );
	},

	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
	ajaxTransport: addToPrefiltersOrTransports( transports ),

	// Main method
	ajax: function( url, options ) {

		// If url is an object, simulate pre-1.5 signature
		if ( typeof url === "object" ) {
			options = url;
			url = undefined;
		}

		// Force options to be an object
		options = options || {};

		var transport,

			// URL without anti-cache param
			cacheURL,

			// Response headers
			responseHeadersString,
			responseHeaders,

			// timeout handle
			timeoutTimer,

			// Url cleanup var
			urlAnchor,

			// Request state (becomes false upon send and true upon completion)
			completed,

			// To know if global events are to be dispatched
			fireGlobals,

			// Loop variable
			i,

			// uncached part of the url
			uncached,

			// Create the final options object
			s = jQuery.ajaxSetup( {}, options ),

			// Callbacks context
			callbackContext = s.context || s,

			// Context for global events is callbackContext if it is a DOM node or jQuery collection
			globalEventContext = s.context &&
				( callbackContext.nodeType || callbackContext.jquery ) ?
				jQuery( callbackContext ) :
				jQuery.event,

			// Deferreds
			deferred = jQuery.Deferred(),
			completeDeferred = jQuery.Callbacks( "once memory" ),

			// Status-dependent callbacks
			statusCode = s.statusCode || {},

			// Headers (they are sent all at once)
			requestHeaders = {},
			requestHeadersNames = {},

			// Default abort message
			strAbort = "canceled",

			// Fake xhr
			jqXHR = {
				readyState: 0,

				// Builds headers hashtable if needed
				getResponseHeader: function( key ) {
					var match;
					if ( completed ) {
						if ( !responseHeaders ) {
							responseHeaders = {};
							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
										.concat( match[ 2 ] );
							}
						}
						match = responseHeaders[ key.toLowerCase() + " " ];
					}
					return match == null ? null : match.join( ", " );
				},

				// Raw string
				getAllResponseHeaders: function() {
					return completed ? responseHeadersString : null;
				},

				// Caches the header
				setRequestHeader: function( name, value ) {
					if ( completed == null ) {
						name = requestHeadersNames[ name.toLowerCase() ] =
							requestHeadersNames[ name.toLowerCase() ] || name;
						requestHeaders[ name ] = value;
					}
					return this;
				},

				// Overrides response content-type header
				overrideMimeType: function( type ) {
					if ( completed == null ) {
						s.mimeType = type;
					}
					return this;
				},

				// Status-dependent callbacks
				statusCode: function( map ) {
					var code;
					if ( map ) {
						if ( completed ) {

							// Execute the appropriate callbacks
							jqXHR.always( map[ jqXHR.status ] );
						} else {

							// Lazy-add the new callbacks in a way that preserves old ones
							for ( code in map ) {
								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
							}
						}
					}
					return this;
				},

				// Cancel the request
				abort: function( statusText ) {
					var finalText = statusText || strAbort;
					if ( transport ) {
						transport.abort( finalText );
					}
					done( 0, finalText );
					return this;
				}
			};

		// Attach deferreds
		deferred.promise( jqXHR );

		// Add protocol if not provided (prefilters might expect it)
		// Handle falsy url in the settings object (trac-10093: consistency with old signature)
		// We also use the url parameter if available
		s.url = ( ( url || s.url || location.href ) + "" )
			.replace( rprotocol, location.protocol + "//" );

		// Alias method option to type as per ticket trac-12004
		s.type = options.method || options.type || s.method || s.type;

		// Extract dataTypes list
		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];

		// A cross-domain request is in order when the origin doesn't match the current origin.
		if ( s.crossDomain == null ) {
			urlAnchor = document.createElement( "a" );

			// Support: IE <=8 - 11, Edge 12 - 15
			// IE throws exception on accessing the href property if url is malformed,
			// e.g. http://example.com:80x/
			try {
				urlAnchor.href = s.url;

				// Support: IE <=8 - 11 only
				// Anchor's host property isn't correctly set when s.url is relative
				urlAnchor.href = urlAnchor.href;
				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
					urlAnchor.protocol + "//" + urlAnchor.host;
			} catch ( e ) {

				// If there is an error parsing the URL, assume it is crossDomain,
				// it can be rejected by the transport if it is invalid
				s.crossDomain = true;
			}
		}

		// Convert data if not already a string
		if ( s.data && s.processData && typeof s.data !== "string" ) {
			s.data = jQuery.param( s.data, s.traditional );
		}

		// Apply prefilters
		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );

		// If request was aborted inside a prefilter, stop there
		if ( completed ) {
			return jqXHR;
		}

		// We can fire global events as of now if asked to
		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (trac-15118)
		fireGlobals = jQuery.event && s.global;

		// Watch for a new set of requests
		if ( fireGlobals && jQuery.active++ === 0 ) {
			jQuery.event.trigger( "ajaxStart" );
		}

		// Uppercase the type
		s.type = s.type.toUpperCase();

		// Determine if request has content
		s.hasContent = !rnoContent.test( s.type );

		// Save the URL in case we're toying with the If-Modified-Since
		// and/or If-None-Match header later on
		// Remove hash to simplify url manipulation
		cacheURL = s.url.replace( rhash, "" );

		// More options handling for requests with no content
		if ( !s.hasContent ) {

			// Remember the hash so we can put it back
			uncached = s.url.slice( cacheURL.length );

			// If data is available and should be processed, append data to url
			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;

				// trac-9682: remove data so that it's not used in an eventual retry
				delete s.data;
			}

			// Add or update anti-cache param if needed
			if ( s.cache === false ) {
				cacheURL = cacheURL.replace( rantiCache, "$1" );
				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
					uncached;
			}

			// Put hash and anti-cache on the URL that will be requested (gh-1732)
			s.url = cacheURL + uncached;

		// Change '%20' to '+' if this is encoded form body content (gh-2658)
		} else if ( s.data && s.processData &&
			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
			s.data = s.data.replace( r20, "+" );
		}

		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
		if ( s.ifModified ) {
			if ( jQuery.lastModified[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
			}
			if ( jQuery.etag[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
			}
		}

		// Set the correct header, if data is being sent
		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
			jqXHR.setRequestHeader( "Content-Type", s.contentType );
		}

		// Set the Accepts header for the server, depending on the dataType
		jqXHR.setRequestHeader(
			"Accept",
			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
				s.accepts[ s.dataTypes[ 0 ] ] +
					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
				s.accepts[ "*" ]
		);

		// Check for headers option
		for ( i in s.headers ) {
			jqXHR.setRequestHeader( i, s.headers[ i ] );
		}

		// Allow custom headers/mimetypes and early abort
		if ( s.beforeSend &&
			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {

			// Abort if not done already and return
			return jqXHR.abort();
		}

		// Aborting is no longer a cancellation
		strAbort = "abort";

		// Install callbacks on deferreds
		completeDeferred.add( s.complete );
		jqXHR.done( s.success );
		jqXHR.fail( s.error );

		// Get transport
		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );

		// If no transport, we auto-abort
		if ( !transport ) {
			done( -1, "No Transport" );
		} else {
			jqXHR.readyState = 1;

			// Send global event
			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
			}

			// If request was aborted inside ajaxSend, stop there
			if ( completed ) {
				return jqXHR;
			}

			// Timeout
			if ( s.async && s.timeout > 0 ) {
				timeoutTimer = window.setTimeout( function() {
					jqXHR.abort( "timeout" );
				}, s.timeout );
			}

			try {
				completed = false;
				transport.send( requestHeaders, done );
			} catch ( e ) {

				// Rethrow post-completion exceptions
				if ( completed ) {
					throw e;
				}

				// Propagate others as results
				done( -1, e );
			}
		}

		// Callback for when everything is done
		function done( status, nativeStatusText, responses, headers ) {
			var isSuccess, success, error, response, modified,
				statusText = nativeStatusText;

			// Ignore repeat invocations
			if ( completed ) {
				return;
			}

			completed = true;

			// Clear timeout if it exists
			if ( timeoutTimer ) {
				window.clearTimeout( timeoutTimer );
			}

			// Dereference transport for early garbage collection
			// (no matter how long the jqXHR object will be used)
			transport = undefined;

			// Cache response headers
			responseHeadersString = headers || "";

			// Set readyState
			jqXHR.readyState = status > 0 ? 4 : 0;

			// Determine if successful
			isSuccess = status >= 200 && status < 300 || status === 304;

			// Get response data
			if ( responses ) {
				response = ajaxHandleResponses( s, jqXHR, responses );
			}

			// Use a noop converter for missing script but not if jsonp
			if ( !isSuccess &&
				jQuery.inArray( "script", s.dataTypes ) > -1 &&
				jQuery.inArray( "json", s.dataTypes ) < 0 ) {
				s.converters[ "text script" ] = function() {};
			}

			// Convert no matter what (that way responseXXX fields are always set)
			response = ajaxConvert( s, response, jqXHR, isSuccess );

			// If successful, handle type chaining
			if ( isSuccess ) {

				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
				if ( s.ifModified ) {
					modified = jqXHR.getResponseHeader( "Last-Modified" );
					if ( modified ) {
						jQuery.lastModified[ cacheURL ] = modified;
					}
					modified = jqXHR.getResponseHeader( "etag" );
					if ( modified ) {
						jQuery.etag[ cacheURL ] = modified;
					}
				}

				// if no content
				if ( status === 204 || s.type === "HEAD" ) {
					statusText = "nocontent";

				// if not modified
				} else if ( status === 304 ) {
					statusText = "notmodified";

				// If we have data, let's convert it
				} else {
					statusText = response.state;
					success = response.data;
					error = response.error;
					isSuccess = !error;
				}
			} else {

				// Extract error from statusText and normalize for non-aborts
				error = statusText;
				if ( status || !statusText ) {
					statusText = "error";
					if ( status < 0 ) {
						status = 0;
					}
				}
			}

			// Set data for the fake xhr object
			jqXHR.status = status;
			jqXHR.statusText = ( nativeStatusText || statusText ) + "";

			// Success/Error
			if ( isSuccess ) {
				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
			} else {
				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
			}

			// Status-dependent callbacks
			jqXHR.statusCode( statusCode );
			statusCode = undefined;

			if ( fireGlobals ) {
				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
					[ jqXHR, s, isSuccess ? success : error ] );
			}

			// Complete
			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );

			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );

				// Handle the global AJAX counter
				if ( !( --jQuery.active ) ) {
					jQuery.event.trigger( "ajaxStop" );
				}
			}
		}

		return jqXHR;
	},

	getJSON: function( url, data, callback ) {
		return jQuery.get( url, data, callback, "json" );
	},

	getScript: function( url, callback ) {
		return jQuery.get( url, undefined, callback, "script" );
	}
} );

jQuery.each( [ "get", "post" ], function( _i, method ) {
	jQuery[ method ] = function( url, data, callback, type ) {

		// Shift arguments if data argument was omitted
		if ( isFunction( data ) ) {
			type = type || callback;
			callback = data;
			data = undefined;
		}

		// The url can be an options object (which then must have .url)
		return jQuery.ajax( jQuery.extend( {
			url: url,
			type: method,
			dataType: type,
			data: data,
			success: callback
		}, jQuery.isPlainObject( url ) && url ) );
	};
} );

jQuery.ajaxPrefilter( function( s ) {
	var i;
	for ( i in s.headers ) {
		if ( i.toLowerCase() === "content-type" ) {
			s.contentType = s.headers[ i ] || "";
		}
	}
} );


jQuery._evalUrl = function( url, options, doc ) {
	return jQuery.ajax( {
		url: url,

		// Make this explicit, since user can override this through ajaxSetup (trac-11264)
		type: "GET",
		dataType: "script",
		cache: true,
		async: false,
		global: false,

		// Only evaluate the response if it is successful (gh-4126)
		// dataFilter is not invoked for failure responses, so using it instead
		// of the default converter is kludgy but it works.
		converters: {
			"text script": function() {}
		},
		dataFilter: function( response ) {
			jQuery.globalEval( response, options, doc );
		}
	} );
};


jQuery.fn.extend( {
	wrapAll: function( html ) {
		var wrap;

		if ( this[ 0 ] ) {
			if ( isFunction( html ) ) {
				html = html.call( this[ 0 ] );
			}

			// The elements to wrap the target around
			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );

			if ( this[ 0 ].parentNode ) {
				wrap.insertBefore( this[ 0 ] );
			}

			wrap.map( function() {
				var elem = this;

				while ( elem.firstElementChild ) {
					elem = elem.firstElementChild;
				}

				return elem;
			} ).append( this );
		}

		return this;
	},

	wrapInner: function( html ) {
		if ( isFunction( html ) ) {
			return this.each( function( i ) {
				jQuery( this ).wrapInner( html.call( this, i ) );
			} );
		}

		return this.each( function() {
			var self = jQuery( this ),
				contents = self.contents();

			if ( contents.length ) {
				contents.wrapAll( html );

			} else {
				self.append( html );
			}
		} );
	},

	wrap: function( html ) {
		var htmlIsFunction = isFunction( html );

		return this.each( function( i ) {
			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
		} );
	},

	unwrap: function( selector ) {
		this.parent( selector ).not( "body" ).each( function() {
			jQuery( this ).replaceWith( this.childNodes );
		} );
		return this;
	}
} );


jQuery.expr.pseudos.hidden = function( elem ) {
	return !jQuery.expr.pseudos.visible( elem );
};
jQuery.expr.pseudos.visible = function( elem ) {
	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
};




jQuery.ajaxSettings.xhr = function() {
	try {
		return new window.XMLHttpRequest();
	} catch ( e ) {}
};

var xhrSuccessStatus = {

		// File protocol always yields status code 0, assume 200
		0: 200,

		// Support: IE <=9 only
		// trac-1450: sometimes IE returns 1223 when it should be 204
		1223: 204
	},
	xhrSupported = jQuery.ajaxSettings.xhr();

support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
support.ajax = xhrSupported = !!xhrSupported;

jQuery.ajaxTransport( function( options ) {
	var callback, errorCallback;

	// Cross domain only allowed if supported through XMLHttpRequest
	if ( support.cors || xhrSupported && !options.crossDomain ) {
		return {
			send: function( headers, complete ) {
				var i,
					xhr = options.xhr();

				xhr.open(
					options.type,
					options.url,
					options.async,
					options.username,
					options.password
				);

				// Apply custom fields if provided
				if ( options.xhrFields ) {
					for ( i in options.xhrFields ) {
						xhr[ i ] = options.xhrFields[ i ];
					}
				}

				// Override mime type if needed
				if ( options.mimeType && xhr.overrideMimeType ) {
					xhr.overrideMimeType( options.mimeType );
				}

				// X-Requested-With header
				// For cross-domain requests, seeing as conditions for a preflight are
				// akin to a jigsaw puzzle, we simply never set it to be sure.
				// (it can always be set on a per-request basis or even using ajaxSetup)
				// For same-domain requests, won't change header if already provided.
				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
					headers[ "X-Requested-With" ] = "XMLHttpRequest";
				}

				// Set headers
				for ( i in headers ) {
					xhr.setRequestHeader( i, headers[ i ] );
				}

				// Callback
				callback = function( type ) {
					return function() {
						if ( callback ) {
							callback = errorCallback = xhr.onload =
								xhr.onerror = xhr.onabort = xhr.ontimeout =
									xhr.onreadystatechange = null;

							if ( type === "abort" ) {
								xhr.abort();
							} else if ( type === "error" ) {

								// Support: IE <=9 only
								// On a manual native abort, IE9 throws
								// errors on any property access that is not readyState
								if ( typeof xhr.status !== "number" ) {
									complete( 0, "error" );
								} else {
									complete(

										// File: protocol always yields status 0; see trac-8605, trac-14207
										xhr.status,
										xhr.statusText
									);
								}
							} else {
								complete(
									xhrSuccessStatus[ xhr.status ] || xhr.status,
									xhr.statusText,

									// Support: IE <=9 only
									// IE9 has no XHR2 but throws on binary (trac-11426)
									// For XHR2 non-text, let the caller handle it (gh-2498)
									( xhr.responseType || "text" ) !== "text"  ||
									typeof xhr.responseText !== "string" ?
										{ binary: xhr.response } :
										{ text: xhr.responseText },
									xhr.getAllResponseHeaders()
								);
							}
						}
					};
				};

				// Listen to events
				xhr.onload = callback();
				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );

				// Support: IE 9 only
				// Use onreadystatechange to replace onabort
				// to handle uncaught aborts
				if ( xhr.onabort !== undefined ) {
					xhr.onabort = errorCallback;
				} else {
					xhr.onreadystatechange = function() {

						// Check readyState before timeout as it changes
						if ( xhr.readyState === 4 ) {

							// Allow onerror to be called first,
							// but that will not handle a native abort
							// Also, save errorCallback to a variable
							// as xhr.onerror cannot be accessed
							window.setTimeout( function() {
								if ( callback ) {
									errorCallback();
								}
							} );
						}
					};
				}

				// Create the abort callback
				callback = callback( "abort" );

				try {

					// Do send the request (this may raise an exception)
					xhr.send( options.hasContent && options.data || null );
				} catch ( e ) {

					// trac-14683: Only rethrow if this hasn't been notified as an error yet
					if ( callback ) {
						throw e;
					}
				}
			},

			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
jQuery.ajaxPrefilter( function( s ) {
	if ( s.crossDomain ) {
		s.contents.script = false;
	}
} );

// Install script dataType
jQuery.ajaxSetup( {
	accepts: {
		script: "text/javascript, application/javascript, " +
			"application/ecmascript, application/x-ecmascript"
	},
	contents: {
		script: /\b(?:java|ecma)script\b/
	},
	converters: {
		"text script": function( text ) {
			jQuery.globalEval( text );
			return text;
		}
	}
} );

// Handle cache's special case and crossDomain
jQuery.ajaxPrefilter( "script", function( s ) {
	if ( s.cache === undefined ) {
		s.cache = false;
	}
	if ( s.crossDomain ) {
		s.type = "GET";
	}
} );

// Bind script tag hack transport
jQuery.ajaxTransport( "script", function( s ) {

	// This transport only deals with cross domain or forced-by-attrs requests
	if ( s.crossDomain || s.scriptAttrs ) {
		var script, callback;
		return {
			send: function( _, complete ) {
				script = jQuery( "<script>" )
					.attr( s.scriptAttrs || {} )
					.prop( { charset: s.scriptCharset, src: s.url } )
					.on( "load error", callback = function( evt ) {
						script.remove();
						callback = null;
						if ( evt ) {
							complete( evt.type === "error" ? 404 : 200, evt.type );
						}
					} );

				// Use native DOM manipulation to avoid our domManip AJAX trickery
				document.head.appendChild( script[ 0 ] );
			},
			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




var oldCallbacks = [],
	rjsonp = /(=)\?(?=&|$)|\?\?/;

// Default jsonp settings
jQuery.ajaxSetup( {
	jsonp: "callback",
	jsonpCallback: function() {
		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
		this[ callback ] = true;
		return callback;
	}
} );

// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {

	var callbackName, overwritten, responseContainer,
		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
			"url" :
			typeof s.data === "string" &&
				( s.contentType || "" )
					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
				rjsonp.test( s.data ) && "data"
		);

	// Handle iff the expected data type is "jsonp" or we have a parameter to set
	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {

		// Get callback name, remembering preexisting value associated with it
		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
			s.jsonpCallback() :
			s.jsonpCallback;

		// Insert callback into url or form data
		if ( jsonProp ) {
			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
		} else if ( s.jsonp !== false ) {
			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
		}

		// Use data converter to retrieve json after script execution
		s.converters[ "script json" ] = function() {
			if ( !responseContainer ) {
				jQuery.error( callbackName + " was not called" );
			}
			return responseContainer[ 0 ];
		};

		// Force json dataType
		s.dataTypes[ 0 ] = "json";

		// Install callback
		overwritten = window[ callbackName ];
		window[ callbackName ] = function() {
			responseContainer = arguments;
		};

		// Clean-up function (fires after converters)
		jqXHR.always( function() {

			// If previous value didn't exist - remove it
			if ( overwritten === undefined ) {
				jQuery( window ).removeProp( callbackName );

			// Otherwise restore preexisting value
			} else {
				window[ callbackName ] = overwritten;
			}

			// Save back as free
			if ( s[ callbackName ] ) {

				// Make sure that re-using the options doesn't screw things around
				s.jsonpCallback = originalSettings.jsonpCallback;

				// Save the callback name for future use
				oldCallbacks.push( callbackName );
			}

			// Call if it was a function and we have a response
			if ( responseContainer && isFunction( overwritten ) ) {
				overwritten( responseContainer[ 0 ] );
			}

			responseContainer = overwritten = undefined;
		} );

		// Delegate to script
		return "script";
	}
} );




// Support: Safari 8 only
// In Safari 8 documents created via document.implementation.createHTMLDocument
// collapse sibling forms: the second one becomes a child of the first one.
// Because of that, this security measure has to be disabled in Safari 8.
// https://bugs.webkit.org/show_bug.cgi?id=137337
support.createHTMLDocument = ( function() {
	var body = document.implementation.createHTMLDocument( "" ).body;
	body.innerHTML = "<form></form><form></form>";
	return body.childNodes.length === 2;
} )();


// Argument "data" should be string of html
// context (optional): If specified, the fragment will be created in this context,
// defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function( data, context, keepScripts ) {
	if ( typeof data !== "string" ) {
		return [];
	}
	if ( typeof context === "boolean" ) {
		keepScripts = context;
		context = false;
	}

	var base, parsed, scripts;

	if ( !context ) {

		// Stop scripts or inline event handlers from being executed immediately
		// by using document.implementation
		if ( support.createHTMLDocument ) {
			context = document.implementation.createHTMLDocument( "" );

			// Set the base href for the created document
			// so any parsed elements with URLs
			// are based on the document's URL (gh-2965)
			base = context.createElement( "base" );
			base.href = document.location.href;
			context.head.appendChild( base );
		} else {
			context = document;
		}
	}

	parsed = rsingleTag.exec( data );
	scripts = !keepScripts && [];

	// Single tag
	if ( parsed ) {
		return [ context.createElement( parsed[ 1 ] ) ];
	}

	parsed = buildFragment( [ data ], context, scripts );

	if ( scripts && scripts.length ) {
		jQuery( scripts ).remove();
	}

	return jQuery.merge( [], parsed.childNodes );
};


/**
 * Load a url into a page
 */
jQuery.fn.load = function( url, params, callback ) {
	var selector, type, response,
		self = this,
		off = url.indexOf( " " );

	if ( off > -1 ) {
		selector = stripAndCollapse( url.slice( off ) );
		url = url.slice( 0, off );
	}

	// If it's a function
	if ( isFunction( params ) ) {

		// We assume that it's the callback
		callback = params;
		params = undefined;

	// Otherwise, build a param string
	} else if ( params && typeof params === "object" ) {
		type = "POST";
	}

	// If we have elements to modify, make the request
	if ( self.length > 0 ) {
		jQuery.ajax( {
			url: url,

			// If "type" variable is undefined, then "GET" method will be used.
			// Make value of this field explicit since
			// user can override it through ajaxSetup method
			type: type || "GET",
			dataType: "html",
			data: params
		} ).done( function( responseText ) {

			// Save response for use in complete callback
			response = arguments;

			self.html( selector ?

				// If a selector was specified, locate the right elements in a dummy div
				// Exclude scripts to avoid IE 'Permission Denied' errors
				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :

				// Otherwise use the full result
				responseText );

		// If the request succeeds, this function gets "data", "status", "jqXHR"
		// but they are ignored because response was set above.
		// If it fails, this function gets "jqXHR", "status", "error"
		} ).always( callback && function( jqXHR, status ) {
			self.each( function() {
				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
			} );
		} );
	}

	return this;
};




jQuery.expr.pseudos.animated = function( elem ) {
	return jQuery.grep( jQuery.timers, function( fn ) {
		return elem === fn.elem;
	} ).length;
};




jQuery.offset = {
	setOffset: function( elem, options, i ) {
		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
			position = jQuery.css( elem, "position" ),
			curElem = jQuery( elem ),
			props = {};

		// Set position first, in-case top/left are set even on static elem
		if ( position === "static" ) {
			elem.style.position = "relative";
		}

		curOffset = curElem.offset();
		curCSSTop = jQuery.css( elem, "top" );
		curCSSLeft = jQuery.css( elem, "left" );
		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;

		// Need to be able to calculate position if either
		// top or left is auto and position is either absolute or fixed
		if ( calculatePosition ) {
			curPosition = curElem.position();
			curTop = curPosition.top;
			curLeft = curPosition.left;

		} else {
			curTop = parseFloat( curCSSTop ) || 0;
			curLeft = parseFloat( curCSSLeft ) || 0;
		}

		if ( isFunction( options ) ) {

			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
		}

		if ( options.top != null ) {
			props.top = ( options.top - curOffset.top ) + curTop;
		}
		if ( options.left != null ) {
			props.left = ( options.left - curOffset.left ) + curLeft;
		}

		if ( "using" in options ) {
			options.using.call( elem, props );

		} else {
			curElem.css( props );
		}
	}
};

jQuery.fn.extend( {

	// offset() relates an element's border box to the document origin
	offset: function( options ) {

		// Preserve chaining for setter
		if ( arguments.length ) {
			return options === undefined ?
				this :
				this.each( function( i ) {
					jQuery.offset.setOffset( this, options, i );
				} );
		}

		var rect, win,
			elem = this[ 0 ];

		if ( !elem ) {
			return;
		}

		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
		// Support: IE <=11 only
		// Running getBoundingClientRect on a
		// disconnected node in IE throws an error
		if ( !elem.getClientRects().length ) {
			return { top: 0, left: 0 };
		}

		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
		rect = elem.getBoundingClientRect();
		win = elem.ownerDocument.defaultView;
		return {
			top: rect.top + win.pageYOffset,
			left: rect.left + win.pageXOffset
		};
	},

	// position() relates an element's margin box to its offset parent's padding box
	// This corresponds to the behavior of CSS absolute positioning
	position: function() {
		if ( !this[ 0 ] ) {
			return;
		}

		var offsetParent, offset, doc,
			elem = this[ 0 ],
			parentOffset = { top: 0, left: 0 };

		// position:fixed elements are offset from the viewport, which itself always has zero offset
		if ( jQuery.css( elem, "position" ) === "fixed" ) {

			// Assume position:fixed implies availability of getBoundingClientRect
			offset = elem.getBoundingClientRect();

		} else {
			offset = this.offset();

			// Account for the *real* offset parent, which can be the document or its root element
			// when a statically positioned element is identified
			doc = elem.ownerDocument;
			offsetParent = elem.offsetParent || doc.documentElement;
			while ( offsetParent &&
				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
				jQuery.css( offsetParent, "position" ) === "static" ) {

				offsetParent = offsetParent.parentNode;
			}
			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {

				// Incorporate borders into its offset, since they are outside its content origin
				parentOffset = jQuery( offsetParent ).offset();
				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
			}
		}

		// Subtract parent offsets and element margins
		return {
			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
		};
	},

	// This method will return documentElement in the following cases:
	// 1) For the element inside the iframe without offsetParent, this method will return
	//    documentElement of the parent window
	// 2) For the hidden or detached element
	// 3) For body or html element, i.e. in case of the html node - it will return itself
	//
	// but those exceptions were never presented as a real life use-cases
	// and might be considered as more preferable results.
	//
	// This logic, however, is not guaranteed and can change at any point in the future
	offsetParent: function() {
		return this.map( function() {
			var offsetParent = this.offsetParent;

			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
				offsetParent = offsetParent.offsetParent;
			}

			return offsetParent || documentElement;
		} );
	}
} );

// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
	var top = "pageYOffset" === prop;

	jQuery.fn[ method ] = function( val ) {
		return access( this, function( elem, method, val ) {

			// Coalesce documents and windows
			var win;
			if ( isWindow( elem ) ) {
				win = elem;
			} else if ( elem.nodeType === 9 ) {
				win = elem.defaultView;
			}

			if ( val === undefined ) {
				return win ? win[ prop ] : elem[ method ];
			}

			if ( win ) {
				win.scrollTo(
					!top ? val : win.pageXOffset,
					top ? val : win.pageYOffset
				);

			} else {
				elem[ method ] = val;
			}
		}, method, val, arguments.length );
	};
} );

// Support: Safari <=7 - 9.1, Chrome <=37 - 49
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
// getComputedStyle returns percent when specified for top/left/bottom/right;
// rather than make the css module depend on the offset module, just check for it here
jQuery.each( [ "top", "left" ], function( _i, prop ) {
	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
		function( elem, computed ) {
			if ( computed ) {
				computed = curCSS( elem, prop );

				// If curCSS returns percentage, fallback to offset
				return rnumnonpx.test( computed ) ?
					jQuery( elem ).position()[ prop ] + "px" :
					computed;
			}
		}
	);
} );


// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
	jQuery.each( {
		padding: "inner" + name,
		content: type,
		"": "outer" + name
	}, function( defaultExtra, funcName ) {

		// Margin is only for outerHeight, outerWidth
		jQuery.fn[ funcName ] = function( margin, value ) {
			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );

			return access( this, function( elem, type, value ) {
				var doc;

				if ( isWindow( elem ) ) {

					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
					return funcName.indexOf( "outer" ) === 0 ?
						elem[ "inner" + name ] :
						elem.document.documentElement[ "client" + name ];
				}

				// Get document width or height
				if ( elem.nodeType === 9 ) {
					doc = elem.documentElement;

					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
					// whichever is greatest
					return Math.max(
						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
						elem.body[ "offset" + name ], doc[ "offset" + name ],
						doc[ "client" + name ]
					);
				}

				return value === undefined ?

					// Get width or height on the element, requesting but not forcing parseFloat
					jQuery.css( elem, type, extra ) :

					// Set width or height on the element
					jQuery.style( elem, type, value, extra );
			}, type, chainable ? margin : undefined, chainable );
		};
	} );
} );


jQuery.each( [
	"ajaxStart",
	"ajaxStop",
	"ajaxComplete",
	"ajaxError",
	"ajaxSuccess",
	"ajaxSend"
], function( _i, type ) {
	jQuery.fn[ type ] = function( fn ) {
		return this.on( type, fn );
	};
} );




jQuery.fn.extend( {

	bind: function( types, data, fn ) {
		return this.on( types, null, data, fn );
	},
	unbind: function( types, fn ) {
		return this.off( types, null, fn );
	},

	delegate: function( selector, types, data, fn ) {
		return this.on( types, selector, data, fn );
	},
	undelegate: function( selector, types, fn ) {

		// ( namespace ) or ( selector, types [, fn] )
		return arguments.length === 1 ?
			this.off( selector, "**" ) :
			this.off( types, selector || "**", fn );
	},

	hover: function( fnOver, fnOut ) {
		return this
			.on( "mouseenter", fnOver )
			.on( "mouseleave", fnOut || fnOver );
	}
} );

jQuery.each(
	( "blur focus focusin focusout resize scroll click dblclick " +
	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
	function( _i, name ) {

		// Handle event binding
		jQuery.fn[ name ] = function( data, fn ) {
			return arguments.length > 0 ?
				this.on( name, null, data, fn ) :
				this.trigger( name );
		};
	}
);




// Support: Android <=4.0 only
// Make sure we trim BOM and NBSP
// Require that the "whitespace run" starts from a non-whitespace
// to avoid O(N^2) behavior when the engine would try matching "\s+$" at each space position.
var rtrim = /^[\s\uFEFF\xA0]+|([^\s\uFEFF\xA0])[\s\uFEFF\xA0]+$/g;

// Bind a function to a context, optionally partially applying any
// arguments.
// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
// However, it is not slated for removal any time soon
jQuery.proxy = function( fn, context ) {
	var tmp, args, proxy;

	if ( typeof context === "string" ) {
		tmp = fn[ context ];
		context = fn;
		fn = tmp;
	}

	// Quick check to determine if target is callable, in the spec
	// this throws a TypeError, but we will just return undefined.
	if ( !isFunction( fn ) ) {
		return undefined;
	}

	// Simulated bind
	args = slice.call( arguments, 2 );
	proxy = function() {
		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
	};

	// Set the guid of unique handler to the same of original handler, so it can be removed
	proxy.guid = fn.guid = fn.guid || jQuery.guid++;

	return proxy;
};

jQuery.holdReady = function( hold ) {
	if ( hold ) {
		jQuery.readyWait++;
	} else {
		jQuery.ready( true );
	}
};
jQuery.isArray = Array.isArray;
jQuery.parseJSON = JSON.parse;
jQuery.nodeName = nodeName;
jQuery.isFunction = isFunction;
jQuery.isWindow = isWindow;
jQuery.camelCase = camelCase;
jQuery.type = toType;

jQuery.now = Date.now;

jQuery.isNumeric = function( obj ) {

	// As of jQuery 3.0, isNumeric is limited to
	// strings and numbers (primitives or objects)
	// that can be coerced to finite numbers (gh-2662)
	var type = jQuery.type( obj );
	return ( type === "number" || type === "string" ) &&

		// parseFloat NaNs numeric-cast false positives ("")
		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
		// subtraction forces infinities to NaN
		!isNaN( obj - parseFloat( obj ) );
};

jQuery.trim = function( text ) {
	return text == null ?
		"" :
		( text + "" ).replace( rtrim, "$1" );
};



// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.

// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

if ( typeof define === "function" && define.amd ) {
	define( "jquery", [], function() {
		return jQuery;
	} );
}




var

	// Map over jQuery in case of overwrite
	_jQuery = window.jQuery,

	// Map over the $ in case of overwrite
	_$ = window.$;

jQuery.noConflict = function( deep ) {
	if ( window.$ === jQuery ) {
		window.$ = _$;
	}

	if ( deep && window.jQuery === jQuery ) {
		window.jQuery = _jQuery;
	}

	return jQuery;
};

// Expose jQuery and $ identifiers, even in AMD
// (trac-7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (trac-13566)
if ( typeof noGlobal === "undefined" ) {
	window.jQuery = window.$ = jQuery;
}




return jQuery;
} );
;
/*! jQuery UI - v1.14.1 - 2024-10-30
* https://jqueryui.com
* Includes: widget.js, position.js, data.js, disable-selection.js, effect.js, effects/effect-blind.js, effects/effect-bounce.js, effects/effect-clip.js, effects/effect-drop.js, effects/effect-explode.js, effects/effect-fade.js, effects/effect-fold.js, effects/effect-highlight.js, effects/effect-puff.js, effects/effect-pulsate.js, effects/effect-scale.js, effects/effect-shake.js, effects/effect-size.js, effects/effect-slide.js, effects/effect-transfer.js, focusable.js, form-reset-mixin.js, jquery-patch.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/accordion.js, widgets/autocomplete.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/datepicker.js, widgets/dialog.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/progressbar.js, widgets/resizable.js, widgets/selectable.js, widgets/selectmenu.js, widgets/slider.js, widgets/sortable.js, widgets/spinner.js, widgets/tabs.js, widgets/tooltip.js
* Copyright OpenJS Foundation and other contributors; Licensed MIT */

( function( factory ) {
	"use strict";

	if ( typeof define === "function" && define.amd ) {

		// AMD. Register as an anonymous module.
		define( [ "jquery" ], factory );
	} else {

		// Browser globals
		factory( jQuery );
	}
} )( function( $ ) {
"use strict";

$.ui = $.ui || {};

var version = $.ui.version = "1.14.1";


/*!
 * jQuery UI Widget 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Widget
//>>group: Core
//>>description: Provides a factory for creating stateful widgets with a common API.
//>>docs: https://api.jqueryui.com/jQuery.widget/
//>>demos: https://jqueryui.com/widget/


var widgetUuid = 0;
var widgetHasOwnProperty = Array.prototype.hasOwnProperty;
var widgetSlice = Array.prototype.slice;

$.cleanData = ( function( orig ) {
	return function( elems ) {
		var events, elem, i;
		for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {

			// Only trigger remove when necessary to save time
			events = $._data( elem, "events" );
			if ( events && events.remove ) {
				$( elem ).triggerHandler( "remove" );
			}
		}
		orig( elems );
	};
} )( $.cleanData );

$.widget = function( name, base, prototype ) {
	var existingConstructor, constructor, basePrototype;

	// ProxiedPrototype allows the provided prototype to remain unmodified
	// so that it can be used as a mixin for multiple widgets (#8876)
	var proxiedPrototype = {};

	var namespace = name.split( "." )[ 0 ];
	name = name.split( "." )[ 1 ];
	if ( name === "__proto__" || name === "constructor" ) {
		return $.error( "Invalid widget name: " + name );
	}
	var fullName = namespace + "-" + name;

	if ( !prototype ) {
		prototype = base;
		base = $.Widget;
	}

	if ( Array.isArray( prototype ) ) {
		prototype = $.extend.apply( null, [ {} ].concat( prototype ) );
	}

	// Create selector for plugin
	$.expr.pseudos[ fullName.toLowerCase() ] = function( elem ) {
		return !!$.data( elem, fullName );
	};

	$[ namespace ] = $[ namespace ] || {};
	existingConstructor = $[ namespace ][ name ];
	constructor = $[ namespace ][ name ] = function( options, element ) {

		// Allow instantiation without "new" keyword
		if ( !this || !this._createWidget ) {
			return new constructor( options, element );
		}

		// Allow instantiation without initializing for simple inheritance
		// must use "new" keyword (the code above always passes args)
		if ( arguments.length ) {
			this._createWidget( options, element );
		}
	};

	// Extend with the existing constructor to carry over any static properties
	$.extend( constructor, existingConstructor, {
		version: prototype.version,

		// Copy the object used to create the prototype in case we need to
		// redefine the widget later
		_proto: $.extend( {}, prototype ),

		// Track widgets that inherit from this widget in case this widget is
		// redefined after a widget inherits from it
		_childConstructors: []
	} );

	basePrototype = new base();

	// We need to make the options hash a property directly on the new instance
	// otherwise we'll modify the options hash on the prototype that we're
	// inheriting from
	basePrototype.options = $.widget.extend( {}, basePrototype.options );
	$.each( prototype, function( prop, value ) {
		if ( typeof value !== "function" ) {
			proxiedPrototype[ prop ] = value;
			return;
		}
		proxiedPrototype[ prop ] = ( function() {
			function _super() {
				return base.prototype[ prop ].apply( this, arguments );
			}

			function _superApply( args ) {
				return base.prototype[ prop ].apply( this, args );
			}

			return function() {
				var __super = this._super;
				var __superApply = this._superApply;
				var returnValue;

				this._super = _super;
				this._superApply = _superApply;

				returnValue = value.apply( this, arguments );

				this._super = __super;
				this._superApply = __superApply;

				return returnValue;
			};
		} )();
	} );
	constructor.prototype = $.widget.extend( basePrototype, {

		// TODO: remove support for widgetEventPrefix
		// always use the name + a colon as the prefix, e.g., draggable:start
		// don't prefix for widgets that aren't DOM-based
		widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name
	}, proxiedPrototype, {
		constructor: constructor,
		namespace: namespace,
		widgetName: name,
		widgetFullName: fullName
	} );

	// If this widget is being redefined then we need to find all widgets that
	// are inheriting from it and redefine all of them so that they inherit from
	// the new version of this widget. We're essentially trying to replace one
	// level in the prototype chain.
	if ( existingConstructor ) {
		$.each( existingConstructor._childConstructors, function( i, child ) {
			var childPrototype = child.prototype;

			// Redefine the child widget using the same prototype that was
			// originally used, but inherit from the new version of the base
			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor,
				child._proto );
		} );

		// Remove the list of existing child constructors from the old constructor
		// so the old child constructors can be garbage collected
		delete existingConstructor._childConstructors;
	} else {
		base._childConstructors.push( constructor );
	}

	$.widget.bridge( name, constructor );

	return constructor;
};

$.widget.extend = function( target ) {
	var input = widgetSlice.call( arguments, 1 );
	var inputIndex = 0;
	var inputLength = input.length;
	var key;
	var value;

	for ( ; inputIndex < inputLength; inputIndex++ ) {
		for ( key in input[ inputIndex ] ) {
			value = input[ inputIndex ][ key ];
			if ( widgetHasOwnProperty.call( input[ inputIndex ], key ) && value !== undefined ) {

				// Clone objects
				if ( $.isPlainObject( value ) ) {
					target[ key ] = $.isPlainObject( target[ key ] ) ?
						$.widget.extend( {}, target[ key ], value ) :

						// Don't extend strings, arrays, etc. with objects
						$.widget.extend( {}, value );

				// Copy everything else by reference
				} else {
					target[ key ] = value;
				}
			}
		}
	}
	return target;
};

$.widget.bridge = function( name, object ) {
	var fullName = object.prototype.widgetFullName || name;
	$.fn[ name ] = function( options ) {
		var isMethodCall = typeof options === "string";
		var args = widgetSlice.call( arguments, 1 );
		var returnValue = this;

		if ( isMethodCall ) {

			// If this is an empty collection, we need to have the instance method
			// return undefined instead of the jQuery instance
			if ( !this.length && options === "instance" ) {
				returnValue = undefined;
			} else {
				this.each( function() {
					var methodValue;
					var instance = $.data( this, fullName );

					if ( options === "instance" ) {
						returnValue = instance;
						return false;
					}

					if ( !instance ) {
						return $.error( "cannot call methods on " + name +
							" prior to initialization; " +
							"attempted to call method '" + options + "'" );
					}

					if ( typeof instance[ options ] !== "function" ||
						options.charAt( 0 ) === "_" ) {
						return $.error( "no such method '" + options + "' for " + name +
							" widget instance" );
					}

					methodValue = instance[ options ].apply( instance, args );

					if ( methodValue !== instance && methodValue !== undefined ) {
						returnValue = methodValue && methodValue.jquery ?
							returnValue.pushStack( methodValue.get() ) :
							methodValue;
						return false;
					}
				} );
			}
		} else {

			// Allow multiple hashes to be passed on init
			if ( args.length ) {
				options = $.widget.extend.apply( null, [ options ].concat( args ) );
			}

			this.each( function() {
				var instance = $.data( this, fullName );
				if ( instance ) {
					instance.option( options || {} );
					if ( instance._init ) {
						instance._init();
					}
				} else {
					$.data( this, fullName, new object( options, this ) );
				}
			} );
		}

		return returnValue;
	};
};

$.Widget = function( /* options, element */ ) {};
$.Widget._childConstructors = [];

$.Widget.prototype = {
	widgetName: "widget",
	widgetEventPrefix: "",
	defaultElement: "<div>",

	options: {
		classes: {},
		disabled: false,

		// Callbacks
		create: null
	},

	_createWidget: function( options, element ) {
		element = $( element || this.defaultElement || this )[ 0 ];
		this.element = $( element );
		this.uuid = widgetUuid++;
		this.eventNamespace = "." + this.widgetName + this.uuid;

		this.bindings = $();
		this.hoverable = $();
		this.focusable = $();
		this.classesElementLookup = {};

		if ( element !== this ) {
			$.data( element, this.widgetFullName, this );
			this._on( true, this.element, {
				remove: function( event ) {
					if ( event.target === element ) {
						this.destroy();
					}
				}
			} );
			this.document = $( element.style ?

				// Element within the document
				element.ownerDocument :

				// Element is window or document
				element.document || element );
			this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
		}

		this.options = $.widget.extend( {},
			this.options,
			this._getCreateOptions(),
			options );

		this._create();

		if ( this.options.disabled ) {
			this._setOptionDisabled( this.options.disabled );
		}

		this._trigger( "create", null, this._getCreateEventData() );
		this._init();
	},

	_getCreateOptions: function() {
		return {};
	},

	_getCreateEventData: $.noop,

	_create: $.noop,

	_init: $.noop,

	destroy: function() {
		var that = this;

		this._destroy();
		$.each( this.classesElementLookup, function( key, value ) {
			that._removeClass( value, key );
		} );

		// We can probably remove the unbind calls in 2.0
		// all event bindings should go through this._on()
		this.element
			.off( this.eventNamespace )
			.removeData( this.widgetFullName );
		this.widget()
			.off( this.eventNamespace )
			.removeAttr( "aria-disabled" );

		// Clean up events and states
		this.bindings.off( this.eventNamespace );
	},

	_destroy: $.noop,

	widget: function() {
		return this.element;
	},

	option: function( key, value ) {
		var options = key;
		var parts;
		var curOption;
		var i;

		if ( arguments.length === 0 ) {

			// Don't return a reference to the internal hash
			return $.widget.extend( {}, this.options );
		}

		if ( typeof key === "string" ) {

			// Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
			options = {};
			parts = key.split( "." );
			key = parts.shift();
			if ( parts.length ) {
				curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
				for ( i = 0; i < parts.length - 1; i++ ) {
					curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
					curOption = curOption[ parts[ i ] ];
				}
				key = parts.pop();
				if ( arguments.length === 1 ) {
					return curOption[ key ] === undefined ? null : curOption[ key ];
				}
				curOption[ key ] = value;
			} else {
				if ( arguments.length === 1 ) {
					return this.options[ key ] === undefined ? null : this.options[ key ];
				}
				options[ key ] = value;
			}
		}

		this._setOptions( options );

		return this;
	},

	_setOptions: function( options ) {
		var key;

		for ( key in options ) {
			this._setOption( key, options[ key ] );
		}

		return this;
	},

	_setOption: function( key, value ) {
		if ( key === "classes" ) {
			this._setOptionClasses( value );
		}

		this.options[ key ] = value;

		if ( key === "disabled" ) {
			this._setOptionDisabled( value );
		}

		return this;
	},

	_setOptionClasses: function( value ) {
		var classKey, elements, currentElements;

		for ( classKey in value ) {
			currentElements = this.classesElementLookup[ classKey ];
			if ( value[ classKey ] === this.options.classes[ classKey ] ||
					!currentElements ||
					!currentElements.length ) {
				continue;
			}

			// We are doing this to create a new jQuery object because the _removeClass() call
			// on the next line is going to destroy the reference to the current elements being
			// tracked. We need to save a copy of this collection so that we can add the new classes
			// below.
			elements = $( currentElements.get() );
			this._removeClass( currentElements, classKey );

			// We don't use _addClass() here, because that uses this.options.classes
			// for generating the string of classes. We want to use the value passed in from
			// _setOption(), this is the new value of the classes option which was passed to
			// _setOption(). We pass this value directly to _classes().
			elements.addClass( this._classes( {
				element: elements,
				keys: classKey,
				classes: value,
				add: true
			} ) );
		}
	},

	_setOptionDisabled: function( value ) {
		this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );

		// If the widget is becoming disabled, then nothing is interactive
		if ( value ) {
			this._removeClass( this.hoverable, null, "ui-state-hover" );
			this._removeClass( this.focusable, null, "ui-state-focus" );
		}
	},

	enable: function() {
		return this._setOptions( { disabled: false } );
	},

	disable: function() {
		return this._setOptions( { disabled: true } );
	},

	_classes: function( options ) {
		var full = [];
		var that = this;

		options = $.extend( {
			element: this.element,
			classes: this.options.classes || {}
		}, options );

		function bindRemoveEvent() {
			var nodesToBind = [];

			options.element.each( function( _, element ) {
				var isTracked = $.map( that.classesElementLookup, function( elements ) {
					return elements;
				} )
					.some( function( elements ) {
						return elements.is( element );
					} );

				if ( !isTracked ) {
					nodesToBind.push( element );
				}
			} );

			that._on( $( nodesToBind ), {
				remove: "_untrackClassesElement"
			} );
		}

		function processClassString( classes, checkOption ) {
			var current, i;
			for ( i = 0; i < classes.length; i++ ) {
				current = that.classesElementLookup[ classes[ i ] ] || $();
				if ( options.add ) {
					bindRemoveEvent();
					current = $( $.uniqueSort( current.get().concat( options.element.get() ) ) );
				} else {
					current = $( current.not( options.element ).get() );
				}
				that.classesElementLookup[ classes[ i ] ] = current;
				full.push( classes[ i ] );
				if ( checkOption && options.classes[ classes[ i ] ] ) {
					full.push( options.classes[ classes[ i ] ] );
				}
			}
		}

		if ( options.keys ) {
			processClassString( options.keys.match( /\S+/g ) || [], true );
		}
		if ( options.extra ) {
			processClassString( options.extra.match( /\S+/g ) || [] );
		}

		return full.join( " " );
	},

	_untrackClassesElement: function( event ) {
		var that = this;
		$.each( that.classesElementLookup, function( key, value ) {
			if ( $.inArray( event.target, value ) !== -1 ) {
				that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
			}
		} );

		this._off( $( event.target ) );
	},

	_removeClass: function( element, keys, extra ) {
		return this._toggleClass( element, keys, extra, false );
	},

	_addClass: function( element, keys, extra ) {
		return this._toggleClass( element, keys, extra, true );
	},

	_toggleClass: function( element, keys, extra, add ) {
		add = ( typeof add === "boolean" ) ? add : extra;
		var shift = ( typeof element === "string" || element === null ),
			options = {
				extra: shift ? keys : extra,
				keys: shift ? element : keys,
				element: shift ? this.element : element,
				add: add
			};
		options.element.toggleClass( this._classes( options ), add );
		return this;
	},

	_on: function( suppressDisabledCheck, element, handlers ) {
		var delegateElement;
		var instance = this;

		// No suppressDisabledCheck flag, shuffle arguments
		if ( typeof suppressDisabledCheck !== "boolean" ) {
			handlers = element;
			element = suppressDisabledCheck;
			suppressDisabledCheck = false;
		}

		// No element argument, shuffle and use this.element
		if ( !handlers ) {
			handlers = element;
			element = this.element;
			delegateElement = this.widget();
		} else {
			element = delegateElement = $( element );
			this.bindings = this.bindings.add( element );
		}

		$.each( handlers, function( event, handler ) {
			function handlerProxy() {

				// Allow widgets to customize the disabled handling
				// - disabled as an array instead of boolean
				// - disabled class as method for disabling individual parts
				if ( !suppressDisabledCheck &&
						( instance.options.disabled === true ||
						$( this ).hasClass( "ui-state-disabled" ) ) ) {
					return;
				}
				return ( typeof handler === "string" ? instance[ handler ] : handler )
					.apply( instance, arguments );
			}

			// Copy the guid so direct unbinding works
			if ( typeof handler !== "string" ) {
				handlerProxy.guid = handler.guid =
					handler.guid || handlerProxy.guid || $.guid++;
			}

			var match = event.match( /^([\w:-]*)\s*(.*)$/ );
			var eventName = match[ 1 ] + instance.eventNamespace;
			var selector = match[ 2 ];

			if ( selector ) {
				delegateElement.on( eventName, selector, handlerProxy );
			} else {
				element.on( eventName, handlerProxy );
			}
		} );
	},

	_off: function( element, eventName ) {
		eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
			this.eventNamespace;
		element.off( eventName );

		// Clear the stack to avoid memory leaks (#10056)
		this.bindings = $( this.bindings.not( element ).get() );
		this.focusable = $( this.focusable.not( element ).get() );
		this.hoverable = $( this.hoverable.not( element ).get() );
	},

	_delay: function( handler, delay ) {
		function handlerProxy() {
			return ( typeof handler === "string" ? instance[ handler ] : handler )
				.apply( instance, arguments );
		}
		var instance = this;
		return setTimeout( handlerProxy, delay || 0 );
	},

	_hoverable: function( element ) {
		this.hoverable = this.hoverable.add( element );
		this._on( element, {
			mouseenter: function( event ) {
				this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
			},
			mouseleave: function( event ) {
				this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
			}
		} );
	},

	_focusable: function( element ) {
		this.focusable = this.focusable.add( element );
		this._on( element, {
			focusin: function( event ) {
				this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
			},
			focusout: function( event ) {
				this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
			}
		} );
	},

	_trigger: function( type, event, data ) {
		var prop, orig;
		var callback = this.options[ type ];

		data = data || {};
		event = $.Event( event );
		event.type = ( type === this.widgetEventPrefix ?
			type :
			this.widgetEventPrefix + type ).toLowerCase();

		// The original event may come from any element
		// so we need to reset the target on the new event
		event.target = this.element[ 0 ];

		// Copy original event properties over to the new event
		orig = event.originalEvent;
		if ( orig ) {
			for ( prop in orig ) {
				if ( !( prop in event ) ) {
					event[ prop ] = orig[ prop ];
				}
			}
		}

		this.element.trigger( event, data );
		return !( typeof callback === "function" &&
			callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
			event.isDefaultPrevented() );
	}
};

$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
	$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
		if ( typeof options === "string" ) {
			options = { effect: options };
		}

		var hasOptions;
		var effectName = !options ?
			method :
			options === true || typeof options === "number" ?
				defaultEffect :
				options.effect || defaultEffect;

		options = options || {};
		if ( typeof options === "number" ) {
			options = { duration: options };
		} else if ( options === true ) {
			options = {};
		}

		hasOptions = !$.isEmptyObject( options );
		options.complete = callback;

		if ( options.delay ) {
			element.delay( options.delay );
		}

		if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
			element[ method ]( options );
		} else if ( effectName !== method && element[ effectName ] ) {
			element[ effectName ]( options.duration, options.easing, callback );
		} else {
			element.queue( function( next ) {
				$( this )[ method ]();
				if ( callback ) {
					callback.call( element[ 0 ] );
				}
				next();
			} );
		}
	};
} );

var widget = $.widget;


/*!
 * jQuery UI Position 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 *
 * https://api.jqueryui.com/position/
 */

//>>label: Position
//>>group: Core
//>>description: Positions elements relative to other elements.
//>>docs: https://api.jqueryui.com/position/
//>>demos: https://jqueryui.com/position/


( function() {
var cachedScrollbarWidth,
	max = Math.max,
	abs = Math.abs,
	rhorizontal = /left|center|right/,
	rvertical = /top|center|bottom/,
	roffset = /[\+\-]\d+(\.[\d]+)?%?/,
	rposition = /^\w+/,
	rpercent = /%$/,
	_position = $.fn.position;

function getOffsets( offsets, width, height ) {
	return [
		parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
		parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
	];
}

function parseCss( element, property ) {
	return parseInt( $.css( element, property ), 10 ) || 0;
}

function isWindow( obj ) {
	return obj != null && obj === obj.window;
}

function getDimensions( elem ) {
	var raw = elem[ 0 ];
	if ( raw.nodeType === 9 ) {
		return {
			width: elem.width(),
			height: elem.height(),
			offset: { top: 0, left: 0 }
		};
	}
	if ( isWindow( raw ) ) {
		return {
			width: elem.width(),
			height: elem.height(),
			offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
		};
	}
	if ( raw.preventDefault ) {
		return {
			width: 0,
			height: 0,
			offset: { top: raw.pageY, left: raw.pageX }
		};
	}
	return {
		width: elem.outerWidth(),
		height: elem.outerHeight(),
		offset: elem.offset()
	};
}

$.position = {
	scrollbarWidth: function() {
		if ( cachedScrollbarWidth !== undefined ) {
			return cachedScrollbarWidth;
		}
		var w1, w2,
			div = $( "<div style=" +
				"'display:block;position:absolute;width:200px;height:200px;overflow:hidden;'>" +
				"<div style='height:300px;width:auto;'></div></div>" ),
			innerDiv = div.children()[ 0 ];

		$( "body" ).append( div );
		w1 = innerDiv.offsetWidth;
		div.css( "overflow", "scroll" );

		w2 = innerDiv.offsetWidth;

		if ( w1 === w2 ) {
			w2 = div[ 0 ].clientWidth;
		}

		div.remove();

		return ( cachedScrollbarWidth = w1 - w2 );
	},
	getScrollInfo: function( within ) {
		var overflowX = within.isWindow || within.isDocument ? "" :
				within.element.css( "overflow-x" ),
			overflowY = within.isWindow || within.isDocument ? "" :
				within.element.css( "overflow-y" ),
			hasOverflowX = overflowX === "scroll" ||
				( overflowX === "auto" && within.width < within.element[ 0 ].scrollWidth ),
			hasOverflowY = overflowY === "scroll" ||
				( overflowY === "auto" && within.height < within.element[ 0 ].scrollHeight );
		return {
			width: hasOverflowY ? $.position.scrollbarWidth() : 0,
			height: hasOverflowX ? $.position.scrollbarWidth() : 0
		};
	},
	getWithinInfo: function( element ) {
		var withinElement = $( element || window ),
			isElemWindow = isWindow( withinElement[ 0 ] ),
			isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
			hasOffset = !isElemWindow && !isDocument;
		return {
			element: withinElement,
			isWindow: isElemWindow,
			isDocument: isDocument,
			offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },
			scrollLeft: withinElement.scrollLeft(),
			scrollTop: withinElement.scrollTop(),
			width: withinElement.outerWidth(),
			height: withinElement.outerHeight()
		};
	}
};

$.fn.position = function( options ) {
	if ( !options || !options.of ) {
		return _position.apply( this, arguments );
	}

	// Make a copy, we don't want to modify arguments
	options = $.extend( {}, options );

	var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,

		// Make sure string options are treated as CSS selectors
		target = typeof options.of === "string" ?
			$( document ).find( options.of ) :
			$( options.of ),

		within = $.position.getWithinInfo( options.within ),
		scrollInfo = $.position.getScrollInfo( within ),
		collision = ( options.collision || "flip" ).split( " " ),
		offsets = {};

	dimensions = getDimensions( target );
	if ( target[ 0 ].preventDefault ) {

		// Force left top to allow flipping
		options.at = "left top";
	}
	targetWidth = dimensions.width;
	targetHeight = dimensions.height;
	targetOffset = dimensions.offset;

	// Clone to reuse original targetOffset later
	basePosition = $.extend( {}, targetOffset );

	// Force my and at to have valid horizontal and vertical positions
	// if a value is missing or invalid, it will be converted to center
	$.each( [ "my", "at" ], function() {
		var pos = ( options[ this ] || "" ).split( " " ),
			horizontalOffset,
			verticalOffset;

		if ( pos.length === 1 ) {
			pos = rhorizontal.test( pos[ 0 ] ) ?
				pos.concat( [ "center" ] ) :
				rvertical.test( pos[ 0 ] ) ?
					[ "center" ].concat( pos ) :
					[ "center", "center" ];
		}
		pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
		pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";

		// Calculate offsets
		horizontalOffset = roffset.exec( pos[ 0 ] );
		verticalOffset = roffset.exec( pos[ 1 ] );
		offsets[ this ] = [
			horizontalOffset ? horizontalOffset[ 0 ] : 0,
			verticalOffset ? verticalOffset[ 0 ] : 0
		];

		// Reduce to just the positions without the offsets
		options[ this ] = [
			rposition.exec( pos[ 0 ] )[ 0 ],
			rposition.exec( pos[ 1 ] )[ 0 ]
		];
	} );

	// Normalize collision option
	if ( collision.length === 1 ) {
		collision[ 1 ] = collision[ 0 ];
	}

	if ( options.at[ 0 ] === "right" ) {
		basePosition.left += targetWidth;
	} else if ( options.at[ 0 ] === "center" ) {
		basePosition.left += targetWidth / 2;
	}

	if ( options.at[ 1 ] === "bottom" ) {
		basePosition.top += targetHeight;
	} else if ( options.at[ 1 ] === "center" ) {
		basePosition.top += targetHeight / 2;
	}

	atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
	basePosition.left += atOffset[ 0 ];
	basePosition.top += atOffset[ 1 ];

	return this.each( function() {
		var collisionPosition, using,
			elem = $( this ),
			elemWidth = elem.outerWidth(),
			elemHeight = elem.outerHeight(),
			marginLeft = parseCss( this, "marginLeft" ),
			marginTop = parseCss( this, "marginTop" ),
			collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) +
				scrollInfo.width,
			collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) +
				scrollInfo.height,
			position = $.extend( {}, basePosition ),
			myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );

		if ( options.my[ 0 ] === "right" ) {
			position.left -= elemWidth;
		} else if ( options.my[ 0 ] === "center" ) {
			position.left -= elemWidth / 2;
		}

		if ( options.my[ 1 ] === "bottom" ) {
			position.top -= elemHeight;
		} else if ( options.my[ 1 ] === "center" ) {
			position.top -= elemHeight / 2;
		}

		position.left += myOffset[ 0 ];
		position.top += myOffset[ 1 ];

		collisionPosition = {
			marginLeft: marginLeft,
			marginTop: marginTop
		};

		$.each( [ "left", "top" ], function( i, dir ) {
			if ( $.ui.position[ collision[ i ] ] ) {
				$.ui.position[ collision[ i ] ][ dir ]( position, {
					targetWidth: targetWidth,
					targetHeight: targetHeight,
					elemWidth: elemWidth,
					elemHeight: elemHeight,
					collisionPosition: collisionPosition,
					collisionWidth: collisionWidth,
					collisionHeight: collisionHeight,
					offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
					my: options.my,
					at: options.at,
					within: within,
					elem: elem
				} );
			}
		} );

		if ( options.using ) {

			// Adds feedback as second argument to using callback, if present
			using = function( props ) {
				var left = targetOffset.left - position.left,
					right = left + targetWidth - elemWidth,
					top = targetOffset.top - position.top,
					bottom = top + targetHeight - elemHeight,
					feedback = {
						target: {
							element: target,
							left: targetOffset.left,
							top: targetOffset.top,
							width: targetWidth,
							height: targetHeight
						},
						element: {
							element: elem,
							left: position.left,
							top: position.top,
							width: elemWidth,
							height: elemHeight
						},
						horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
						vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
					};
				if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
					feedback.horizontal = "center";
				}
				if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
					feedback.vertical = "middle";
				}
				if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
					feedback.important = "horizontal";
				} else {
					feedback.important = "vertical";
				}
				options.using.call( this, props, feedback );
			};
		}

		elem.offset( $.extend( position, { using: using } ) );
	} );
};

$.ui.position = {
	fit: {
		left: function( position, data ) {
			var within = data.within,
				withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
				outerWidth = within.width,
				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
				overLeft = withinOffset - collisionPosLeft,
				overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
				newOverRight;

			// Element is wider than within
			if ( data.collisionWidth > outerWidth ) {

				// Element is initially over the left side of within
				if ( overLeft > 0 && overRight <= 0 ) {
					newOverRight = position.left + overLeft + data.collisionWidth - outerWidth -
						withinOffset;
					position.left += overLeft - newOverRight;

				// Element is initially over right side of within
				} else if ( overRight > 0 && overLeft <= 0 ) {
					position.left = withinOffset;

				// Element is initially over both left and right sides of within
				} else {
					if ( overLeft > overRight ) {
						position.left = withinOffset + outerWidth - data.collisionWidth;
					} else {
						position.left = withinOffset;
					}
				}

			// Too far left -> align with left edge
			} else if ( overLeft > 0 ) {
				position.left += overLeft;

			// Too far right -> align with right edge
			} else if ( overRight > 0 ) {
				position.left -= overRight;

			// Adjust based on position and margin
			} else {
				position.left = max( position.left - collisionPosLeft, position.left );
			}
		},
		top: function( position, data ) {
			var within = data.within,
				withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
				outerHeight = data.within.height,
				collisionPosTop = position.top - data.collisionPosition.marginTop,
				overTop = withinOffset - collisionPosTop,
				overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
				newOverBottom;

			// Element is taller than within
			if ( data.collisionHeight > outerHeight ) {

				// Element is initially over the top of within
				if ( overTop > 0 && overBottom <= 0 ) {
					newOverBottom = position.top + overTop + data.collisionHeight - outerHeight -
						withinOffset;
					position.top += overTop - newOverBottom;

				// Element is initially over bottom of within
				} else if ( overBottom > 0 && overTop <= 0 ) {
					position.top = withinOffset;

				// Element is initially over both top and bottom of within
				} else {
					if ( overTop > overBottom ) {
						position.top = withinOffset + outerHeight - data.collisionHeight;
					} else {
						position.top = withinOffset;
					}
				}

			// Too far up -> align with top
			} else if ( overTop > 0 ) {
				position.top += overTop;

			// Too far down -> align with bottom edge
			} else if ( overBottom > 0 ) {
				position.top -= overBottom;

			// Adjust based on position and margin
			} else {
				position.top = max( position.top - collisionPosTop, position.top );
			}
		}
	},
	flip: {
		left: function( position, data ) {
			var within = data.within,
				withinOffset = within.offset.left + within.scrollLeft,
				outerWidth = within.width,
				offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
				overLeft = collisionPosLeft - offsetLeft,
				overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
				myOffset = data.my[ 0 ] === "left" ?
					-data.elemWidth :
					data.my[ 0 ] === "right" ?
						data.elemWidth :
						0,
				atOffset = data.at[ 0 ] === "left" ?
					data.targetWidth :
					data.at[ 0 ] === "right" ?
						-data.targetWidth :
						0,
				offset = -2 * data.offset[ 0 ],
				newOverRight,
				newOverLeft;

			if ( overLeft < 0 ) {
				newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth -
					outerWidth - withinOffset;
				if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
					position.left += myOffset + atOffset + offset;
				}
			} else if ( overRight > 0 ) {
				newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset +
					atOffset + offset - offsetLeft;
				if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
					position.left += myOffset + atOffset + offset;
				}
			}
		},
		top: function( position, data ) {
			var within = data.within,
				withinOffset = within.offset.top + within.scrollTop,
				outerHeight = within.height,
				offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
				collisionPosTop = position.top - data.collisionPosition.marginTop,
				overTop = collisionPosTop - offsetTop,
				overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
				top = data.my[ 1 ] === "top",
				myOffset = top ?
					-data.elemHeight :
					data.my[ 1 ] === "bottom" ?
						data.elemHeight :
						0,
				atOffset = data.at[ 1 ] === "top" ?
					data.targetHeight :
					data.at[ 1 ] === "bottom" ?
						-data.targetHeight :
						0,
				offset = -2 * data.offset[ 1 ],
				newOverTop,
				newOverBottom;
			if ( overTop < 0 ) {
				newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight -
					outerHeight - withinOffset;
				if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) {
					position.top += myOffset + atOffset + offset;
				}
			} else if ( overBottom > 0 ) {
				newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset +
					offset - offsetTop;
				if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {
					position.top += myOffset + atOffset + offset;
				}
			}
		}
	},
	flipfit: {
		left: function() {
			$.ui.position.flip.left.apply( this, arguments );
			$.ui.position.fit.left.apply( this, arguments );
		},
		top: function() {
			$.ui.position.flip.top.apply( this, arguments );
			$.ui.position.fit.top.apply( this, arguments );
		}
	}
};

} )();

var position = $.ui.position;


/*!
 * jQuery UI :data 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: :data Selector
//>>group: Core
//>>description: Selects elements which have data stored under the specified key.
//>>docs: https://api.jqueryui.com/data-selector/


var data = $.extend( $.expr.pseudos, {
	data: $.expr.createPseudo( function( dataName ) {
		return function( elem ) {
			return !!$.data( elem, dataName );
		};
	} )
} );

/*!
 * jQuery UI Disable Selection 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: disableSelection
//>>group: Core
//>>description: Disable selection of text content within the set of matched elements.
//>>docs: https://api.jqueryui.com/disableSelection/

// This file is deprecated

var disableSelection = $.fn.extend( {
	disableSelection: ( function() {
		var eventType = "onselectstart" in document.createElement( "div" ) ?
			"selectstart" :
			"mousedown";

		return function() {
			return this.on( eventType + ".ui-disableSelection", function( event ) {
				event.preventDefault();
			} );
		};
	} )(),

	enableSelection: function() {
		return this.off( ".ui-disableSelection" );
	}
} );



// Create a local jQuery because jQuery Color relies on it and the
// global may not exist with AMD and a custom build (#10199).
// This module is a noop if used as a regular AMD module.
// eslint-disable-next-line no-unused-vars
var jQuery = $;


/*!
 * jQuery Color Animations v3.0.0
 * https://github.com/jquery/jquery-color
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 *
 * Date: Wed May 15 16:49:44 2024 +0200
 */


	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor " +
		"borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",

	class2type = {},
	toString = class2type.toString,

	// plusequals test for += 100 -= 100
	rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,

	// a set of RE's that can match strings and generate color tuples.
	stringParsers = [ {
			re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
			parse: function( execResult ) {
				return [
					execResult[ 1 ],
					execResult[ 2 ],
					execResult[ 3 ],
					execResult[ 4 ]
				];
			}
		}, {
			re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
			parse: function( execResult ) {
				return [
					execResult[ 1 ] * 2.55,
					execResult[ 2 ] * 2.55,
					execResult[ 3 ] * 2.55,
					execResult[ 4 ]
				];
			}
		}, {

			// this regex ignores A-F because it's compared against an already lowercased string
			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})?/,
			parse: function( execResult ) {
				return [
					parseInt( execResult[ 1 ], 16 ),
					parseInt( execResult[ 2 ], 16 ),
					parseInt( execResult[ 3 ], 16 ),
					execResult[ 4 ] ?
						( parseInt( execResult[ 4 ], 16 ) / 255 ).toFixed( 2 ) :
						1
				];
			}
		}, {

			// this regex ignores A-F because it's compared against an already lowercased string
			re: /#([a-f0-9])([a-f0-9])([a-f0-9])([a-f0-9])?/,
			parse: function( execResult ) {
				return [
					parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
					parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 ),
					execResult[ 4 ] ?
						( parseInt( execResult[ 4 ] + execResult[ 4 ], 16 ) / 255 )
							.toFixed( 2 ) :
						1
				];
			}
		}, {
			re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
			space: "hsla",
			parse: function( execResult ) {
				return [
					execResult[ 1 ],
					execResult[ 2 ] / 100,
					execResult[ 3 ] / 100,
					execResult[ 4 ]
				];
			}
		} ],

	// jQuery.Color( )
	color = jQuery.Color = function( color, green, blue, alpha ) {
		return new jQuery.Color.fn.parse( color, green, blue, alpha );
	},
	spaces = {
		rgba: {
			props: {
				red: {
					idx: 0,
					type: "byte"
				},
				green: {
					idx: 1,
					type: "byte"
				},
				blue: {
					idx: 2,
					type: "byte"
				}
			}
		},

		hsla: {
			props: {
				hue: {
					idx: 0,
					type: "degrees"
				},
				saturation: {
					idx: 1,
					type: "percent"
				},
				lightness: {
					idx: 2,
					type: "percent"
				}
			}
		}
	},
	propTypes = {
		"byte": {
			floor: true,
			max: 255
		},
		"percent": {
			max: 1
		},
		"degrees": {
			mod: 360,
			floor: true
		}
	},

	// colors = jQuery.Color.names
	colors,

	// local aliases of functions called often
	each = jQuery.each;

// define cache name and alpha properties
// for rgba and hsla spaces
each( spaces, function( spaceName, space ) {
	space.cache = "_" + spaceName;
	space.props.alpha = {
		idx: 3,
		type: "percent",
		def: 1
	};
} );

// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
	function( _i, name ) {
		class2type[ "[object " + name + "]" ] = name.toLowerCase();
	} );

function getType( obj ) {
	if ( obj == null ) {
		return obj + "";
	}

	return typeof obj === "object" ?
		class2type[ toString.call( obj ) ] || "object" :
		typeof obj;
}

function clamp( value, prop, allowEmpty ) {
	var type = propTypes[ prop.type ] || {};

	if ( value == null ) {
		return ( allowEmpty || !prop.def ) ? null : prop.def;
	}

	// ~~ is an short way of doing floor for positive numbers
	value = type.floor ? ~~value : parseFloat( value );

	if ( type.mod ) {

		// we add mod before modding to make sure that negatives values
		// get converted properly: -10 -> 350
		return ( value + type.mod ) % type.mod;
	}

	// for now all property types without mod have min and max
	return Math.min( type.max, Math.max( 0, value ) );
}

function stringParse( string ) {
	var inst = color(),
		rgba = inst._rgba = [];

	string = string.toLowerCase();

	each( stringParsers, function( _i, parser ) {
		var parsed,
			match = parser.re.exec( string ),
			values = match && parser.parse( match ),
			spaceName = parser.space || "rgba";

		if ( values ) {
			parsed = inst[ spaceName ]( values );

			// if this was an rgba parse the assignment might happen twice
			// oh well....
			inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
			rgba = inst._rgba = parsed._rgba;

			// exit each( stringParsers ) here because we matched
			return false;
		}
	} );

	// Found a stringParser that handled it
	if ( rgba.length ) {

		// if this came from a parsed string, force "transparent" when alpha is 0
		// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
		if ( rgba.join() === "0,0,0,0" ) {
			jQuery.extend( rgba, colors.transparent );
		}
		return inst;
	}

	// named colors
	return colors[ string ];
}

color.fn = jQuery.extend( color.prototype, {
	parse: function( red, green, blue, alpha ) {
		if ( red === undefined ) {
			this._rgba = [ null, null, null, null ];
			return this;
		}
		if ( red.jquery || red.nodeType ) {
			red = jQuery( red ).css( green );
			green = undefined;
		}

		var inst = this,
			type = getType( red ),
			rgba = this._rgba = [];

		// more than 1 argument specified - assume ( red, green, blue, alpha )
		if ( green !== undefined ) {
			red = [ red, green, blue, alpha ];
			type = "array";
		}

		if ( type === "string" ) {
			return this.parse( stringParse( red ) || colors._default );
		}

		if ( type === "array" ) {
			each( spaces.rgba.props, function( _key, prop ) {
				rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
			} );
			return this;
		}

		if ( type === "object" ) {
			if ( red instanceof color ) {
				each( spaces, function( _spaceName, space ) {
					if ( red[ space.cache ] ) {
						inst[ space.cache ] = red[ space.cache ].slice();
					}
				} );
			} else {
				each( spaces, function( _spaceName, space ) {
					var cache = space.cache;
					each( space.props, function( key, prop ) {

						// if the cache doesn't exist, and we know how to convert
						if ( !inst[ cache ] && space.to ) {

							// if the value was null, we don't need to copy it
							// if the key was alpha, we don't need to copy it either
							if ( key === "alpha" || red[ key ] == null ) {
								return;
							}
							inst[ cache ] = space.to( inst._rgba );
						}

						// this is the only case where we allow nulls for ALL properties.
						// call clamp with alwaysAllowEmpty
						inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
					} );

					// everything defined but alpha?
					if ( inst[ cache ] && jQuery.inArray(
						null,
						inst[ cache ].slice( 0, 3 )
					) < 0 ) {

						// use the default of 1
						if ( inst[ cache ][ 3 ] == null ) {
							inst[ cache ][ 3 ] = 1;
						}

						if ( space.from ) {
							inst._rgba = space.from( inst[ cache ] );
						}
					}
				} );
			}
			return this;
		}
	},
	is: function( compare ) {
		var is = color( compare ),
			same = true,
			inst = this;

		each( spaces, function( _, space ) {
			var localCache,
				isCache = is[ space.cache ];
			if ( isCache ) {
				localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
				each( space.props, function( _, prop ) {
					if ( isCache[ prop.idx ] != null ) {
						same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
						return same;
					}
				} );
			}
			return same;
		} );
		return same;
	},
	_space: function() {
		var used = [],
			inst = this;
		each( spaces, function( spaceName, space ) {
			if ( inst[ space.cache ] ) {
				used.push( spaceName );
			}
		} );
		return used.pop();
	},
	transition: function( other, distance ) {
		var end = color( other ),
			spaceName = end._space(),
			space = spaces[ spaceName ],
			startColor = this.alpha() === 0 ? color( "transparent" ) : this,
			start = startColor[ space.cache ] || space.to( startColor._rgba ),
			result = start.slice();

		end = end[ space.cache ];
		each( space.props, function( _key, prop ) {
			var index = prop.idx,
				startValue = start[ index ],
				endValue = end[ index ],
				type = propTypes[ prop.type ] || {};

			// if null, don't override start value
			if ( endValue === null ) {
				return;
			}

			// if null - use end
			if ( startValue === null ) {
				result[ index ] = endValue;
			} else {
				if ( type.mod ) {
					if ( endValue - startValue > type.mod / 2 ) {
						startValue += type.mod;
					} else if ( startValue - endValue > type.mod / 2 ) {
						startValue -= type.mod;
					}
				}
				result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
			}
		} );
		return this[ spaceName ]( result );
	},
	blend: function( opaque ) {

		// if we are already opaque - return ourself
		if ( this._rgba[ 3 ] === 1 ) {
			return this;
		}

		var rgb = this._rgba.slice(),
			a = rgb.pop(),
			blend = color( opaque )._rgba;

		return color( jQuery.map( rgb, function( v, i ) {
			return ( 1 - a ) * blend[ i ] + a * v;
		} ) );
	},
	toRgbaString: function() {
		var prefix = "rgba(",
			rgba = jQuery.map( this._rgba, function( v, i ) {
				if ( v != null ) {
					return v;
				}
				return i > 2 ? 1 : 0;
			} );

		if ( rgba[ 3 ] === 1 ) {
			rgba.pop();
			prefix = "rgb(";
		}

		return prefix + rgba.join( ", " ) + ")";
	},
	toHslaString: function() {
		var prefix = "hsla(",
			hsla = jQuery.map( this.hsla(), function( v, i ) {
				if ( v == null ) {
					v = i > 2 ? 1 : 0;
				}

				// catch 1 and 2
				if ( i && i < 3 ) {
					v = Math.round( v * 100 ) + "%";
				}
				return v;
			} );

		if ( hsla[ 3 ] === 1 ) {
			hsla.pop();
			prefix = "hsl(";
		}
		return prefix + hsla.join( ", " ) + ")";
	},
	toHexString: function( includeAlpha ) {
		var rgba = this._rgba.slice(),
			alpha = rgba.pop();

		if ( includeAlpha ) {
			rgba.push( ~~( alpha * 255 ) );
		}

		return "#" + jQuery.map( rgba, function( v ) {

			// default to 0 when nulls exist
			return ( "0" + ( v || 0 ).toString( 16 ) ).substr( -2 );
		} ).join( "" );
	},
	toString: function() {
		return this.toRgbaString();
	}
} );
color.fn.parse.prototype = color.fn;

// hsla conversions adapted from:
// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021

function hue2rgb( p, q, h ) {
	h = ( h + 1 ) % 1;
	if ( h * 6 < 1 ) {
		return p + ( q - p ) * h * 6;
	}
	if ( h * 2 < 1 ) {
		return q;
	}
	if ( h * 3 < 2 ) {
		return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
	}
	return p;
}

spaces.hsla.to = function( rgba ) {
	if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
		return [ null, null, null, rgba[ 3 ] ];
	}
	var r = rgba[ 0 ] / 255,
		g = rgba[ 1 ] / 255,
		b = rgba[ 2 ] / 255,
		a = rgba[ 3 ],
		max = Math.max( r, g, b ),
		min = Math.min( r, g, b ),
		diff = max - min,
		add = max + min,
		l = add * 0.5,
		h, s;

	if ( min === max ) {
		h = 0;
	} else if ( r === max ) {
		h = ( 60 * ( g - b ) / diff ) + 360;
	} else if ( g === max ) {
		h = ( 60 * ( b - r ) / diff ) + 120;
	} else {
		h = ( 60 * ( r - g ) / diff ) + 240;
	}

	// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
	if ( diff === 0 ) {
		s = 0;
	} else if ( l <= 0.5 ) {
		s = diff / add;
	} else {
		s = diff / ( 2 - add );
	}
	return [ Math.round( h ) % 360, s, l, a == null ? 1 : a ];
};

spaces.hsla.from = function( hsla ) {
	if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
		return [ null, null, null, hsla[ 3 ] ];
	}
	var h = hsla[ 0 ] / 360,
		s = hsla[ 1 ],
		l = hsla[ 2 ],
		a = hsla[ 3 ],
		q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
		p = 2 * l - q;

	return [
		Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
		Math.round( hue2rgb( p, q, h ) * 255 ),
		Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
		a
	];
};


each( spaces, function( spaceName, space ) {
	var props = space.props,
		cache = space.cache,
		to = space.to,
		from = space.from;

	// makes rgba() and hsla()
	color.fn[ spaceName ] = function( value ) {

		// generate a cache for this space if it doesn't exist
		if ( to && !this[ cache ] ) {
			this[ cache ] = to( this._rgba );
		}
		if ( value === undefined ) {
			return this[ cache ].slice();
		}

		var ret,
			type = getType( value ),
			arr = ( type === "array" || type === "object" ) ? value : arguments,
			local = this[ cache ].slice();

		each( props, function( key, prop ) {
			var val = arr[ type === "object" ? key : prop.idx ];
			if ( val == null ) {
				val = local[ prop.idx ];
			}
			local[ prop.idx ] = clamp( val, prop );
		} );

		if ( from ) {
			ret = color( from( local ) );
			ret[ cache ] = local;
			return ret;
		} else {
			return color( local );
		}
	};

	// makes red() green() blue() alpha() hue() saturation() lightness()
	each( props, function( key, prop ) {

		// alpha is included in more than one space
		if ( color.fn[ key ] ) {
			return;
		}
		color.fn[ key ] = function( value ) {
			var local, cur, match, fn,
				vtype = getType( value );

			if ( key === "alpha" ) {
				fn = this._hsla ? "hsla" : "rgba";
			} else {
				fn = spaceName;
			}
			local = this[ fn ]();
			cur = local[ prop.idx ];

			if ( vtype === "undefined" ) {
				return cur;
			}

			if ( vtype === "function" ) {
				value = value.call( this, cur );
				vtype = getType( value );
			}
			if ( value == null && prop.empty ) {
				return this;
			}
			if ( vtype === "string" ) {
				match = rplusequals.exec( value );
				if ( match ) {
					value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
				}
			}
			local[ prop.idx ] = value;
			return this[ fn ]( local );
		};
	} );
} );

// add cssHook and .fx.step function for each named hook.
// accept a space separated string of properties
color.hook = function( hook ) {
	var hooks = hook.split( " " );
	each( hooks, function( _i, hook ) {
		jQuery.cssHooks[ hook ] = {
			set: function( elem, value ) {
				var parsed;

				if ( value !== "transparent" &&
					( getType( value ) !== "string" ||
						( parsed = stringParse( value ) ) ) ) {
					value = color( parsed || value );
					value = value.toRgbaString();
				}
				elem.style[ hook ] = value;
			}
		};
		jQuery.fx.step[ hook ] = function( fx ) {
			if ( !fx.colorInit ) {
				fx.start = color( fx.elem, hook );
				fx.end = color( fx.end );
				fx.colorInit = true;
			}
			jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
		};
	} );

};

color.hook( stepHooks );

jQuery.cssHooks.borderColor = {
	expand: function( value ) {
		var expanded = {};

		each( [ "Top", "Right", "Bottom", "Left" ], function( _i, part ) {
			expanded[ "border" + part + "Color" ] = value;
		} );
		return expanded;
	}
};

// Basic color names only.
// Usage of any of the other color names requires adding yourself or including
// jquery.color.svg-names.js.
colors = jQuery.Color.names = {

	// 4.1. Basic color keywords
	aqua: "#00ffff",
	black: "#000000",
	blue: "#0000ff",
	fuchsia: "#ff00ff",
	gray: "#808080",
	green: "#008000",
	lime: "#00ff00",
	maroon: "#800000",
	navy: "#000080",
	olive: "#808000",
	purple: "#800080",
	red: "#ff0000",
	silver: "#c0c0c0",
	teal: "#008080",
	white: "#ffffff",
	yellow: "#ffff00",

	// 4.2.3. "transparent" color keyword
	transparent: [ null, null, null, 0 ],

	_default: "#ffffff"
};


/*!
 * jQuery UI Effects 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Effects Core
//>>group: Effects
/* eslint-disable max-len */
//>>description: Extends the internal jQuery effects. Includes morphing and easing. Required by all other effects.
/* eslint-enable max-len */
//>>docs: https://api.jqueryui.com/category/effects-core/
//>>demos: https://jqueryui.com/effect/


var dataSpace = "ui-effects-",
	dataSpaceStyle = "ui-effects-style",
	dataSpaceAnimated = "ui-effects-animated";

$.effects = {
	effect: {}
};

/******************************************************************************/
/****************************** CLASS ANIMATIONS ******************************/
/******************************************************************************/
( function() {

var classAnimationActions = [ "add", "remove", "toggle" ],
	shorthandStyles = {
		border: 1,
		borderBottom: 1,
		borderColor: 1,
		borderLeft: 1,
		borderRight: 1,
		borderTop: 1,
		borderWidth: 1,
		margin: 1,
		padding: 1
	};

$.each(
	[ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ],
	function( _, prop ) {
		$.fx.step[ prop ] = function( fx ) {
			if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
				jQuery.style( fx.elem, prop, fx.end );
				fx.setAttr = true;
			}
		};
	}
);

function camelCase( string ) {
	return string.replace( /-([\da-z])/gi, function( all, letter ) {
		return letter.toUpperCase();
	} );
}

function getElementStyles( elem ) {
	var key, len,
		style = elem.ownerDocument.defaultView.getComputedStyle( elem ),
		styles = {};

	len = style.length;
	while ( len-- ) {
		key = style[ len ];
		if ( typeof style[ key ] === "string" ) {
			styles[ camelCase( key ) ] = style[ key ];
		}
	}

	return styles;
}

function styleDifference( oldStyle, newStyle ) {
	var diff = {},
		name, value;

	for ( name in newStyle ) {
		value = newStyle[ name ];
		if ( oldStyle[ name ] !== value ) {
			if ( !shorthandStyles[ name ] ) {
				if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
					diff[ name ] = value;
				}
			}
		}
	}

	return diff;
}

$.effects.animateClass = function( value, duration, easing, callback ) {
	var o = $.speed( duration, easing, callback );

	return this.queue( function() {
		var animated = $( this ),
			baseClass = animated.attr( "class" ) || "",
			applyClassChange,
			allAnimations = o.children ? animated.find( "*" ).addBack() : animated;

		// Map the animated objects to store the original styles.
		allAnimations = allAnimations.map( function() {
			var el = $( this );
			return {
				el: el,
				start: getElementStyles( this )
			};
		} );

		// Apply class change
		applyClassChange = function() {
			$.each( classAnimationActions, function( i, action ) {
				if ( value[ action ] ) {
					animated[ action + "Class" ]( value[ action ] );
				}
			} );
		};
		applyClassChange();

		// Map all animated objects again - calculate new styles and diff
		allAnimations = allAnimations.map( function() {
			this.end = getElementStyles( this.el[ 0 ] );
			this.diff = styleDifference( this.start, this.end );
			return this;
		} );

		// Apply original class
		animated.attr( "class", baseClass );

		// Map all animated objects again - this time collecting a promise
		allAnimations = allAnimations.map( function() {
			var styleInfo = this,
				dfd = $.Deferred(),
				opts = $.extend( {}, o, {
					queue: false,
					complete: function() {
						dfd.resolve( styleInfo );
					}
				} );

			this.el.animate( this.diff, opts );
			return dfd.promise();
		} );

		// Once all animations have completed:
		$.when.apply( $, allAnimations.get() ).done( function() {

			// Set the final class
			applyClassChange();

			// For each animated element,
			// clear all css properties that were animated
			$.each( arguments, function() {
				var el = this.el;
				$.each( this.diff, function( key ) {
					el.css( key, "" );
				} );
			} );

			// This is guarnteed to be there if you use jQuery.speed()
			// it also handles dequeuing the next anim...
			o.complete.call( animated[ 0 ] );
		} );
	} );
};

$.fn.extend( {
	addClass: ( function( orig ) {
		return function( classNames, speed, easing, callback ) {
			return speed ?
				$.effects.animateClass.call( this,
					{ add: classNames }, speed, easing, callback ) :
				orig.apply( this, arguments );
		};
	} )( $.fn.addClass ),

	removeClass: ( function( orig ) {
		return function( classNames, speed, easing, callback ) {
			return arguments.length > 1 ?
				$.effects.animateClass.call( this,
					{ remove: classNames }, speed, easing, callback ) :
				orig.apply( this, arguments );
		};
	} )( $.fn.removeClass ),

	toggleClass: ( function( orig ) {
		return function( classNames, force, speed, easing, callback ) {
			if ( typeof force === "boolean" || force === undefined ) {
				if ( !speed ) {

					// Without speed parameter
					return orig.apply( this, arguments );
				} else {
					return $.effects.animateClass.call( this,
						( force ? { add: classNames } : { remove: classNames } ),
						speed, easing, callback );
				}
			} else {

				// Without force parameter
				return $.effects.animateClass.call( this,
					{ toggle: classNames }, force, speed, easing );
			}
		};
	} )( $.fn.toggleClass ),

	switchClass: function( remove, add, speed, easing, callback ) {
		return $.effects.animateClass.call( this, {
			add: add,
			remove: remove
		}, speed, easing, callback );
	}
} );

} )();

/******************************************************************************/
/*********************************** EFFECTS **********************************/
/******************************************************************************/

( function() {

if ( $.expr && $.expr.pseudos && $.expr.pseudos.animated ) {
	$.expr.pseudos.animated = ( function( orig ) {
		return function( elem ) {
			return !!$( elem ).data( dataSpaceAnimated ) || orig( elem );
		};
	} )( $.expr.pseudos.animated );
}

if ( $.uiBackCompat === true ) {
	$.extend( $.effects, {

		// Saves a set of properties in a data storage
		save: function( element, set ) {
			var i = 0, length = set.length;
			for ( ; i < length; i++ ) {
				if ( set[ i ] !== null ) {
					element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
				}
			}
		},

		// Restores a set of previously saved properties from a data storage
		restore: function( element, set ) {
			var val, i = 0, length = set.length;
			for ( ; i < length; i++ ) {
				if ( set[ i ] !== null ) {
					val = element.data( dataSpace + set[ i ] );
					element.css( set[ i ], val );
				}
			}
		},

		setMode: function( el, mode ) {
			if ( mode === "toggle" ) {
				mode = el.is( ":hidden" ) ? "show" : "hide";
			}
			return mode;
		},

		// Wraps the element around a wrapper that copies position properties
		createWrapper: function( element ) {

			// If the element is already wrapped, return it
			if ( element.parent().is( ".ui-effects-wrapper" ) ) {
				return element.parent();
			}

			// Wrap the element
			var props = {
					width: element.outerWidth( true ),
					height: element.outerHeight( true ),
					"float": element.css( "float" )
				},
				wrapper = $( "<div></div>" )
					.addClass( "ui-effects-wrapper" )
					.css( {
						fontSize: "100%",
						background: "transparent",
						border: "none",
						margin: 0,
						padding: 0
					} ),

				// Store the size in case width/height are defined in % - Fixes #5245
				size = {
					width: element.width(),
					height: element.height()
				},
				active = document.activeElement;

			// Support: Firefox
			// Firefox incorrectly exposes anonymous content
			// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
			try {
				// eslint-disable-next-line no-unused-expressions
				active.id;
			} catch ( e ) {
				active = document.body;
			}

			element.wrap( wrapper );

			// Fixes #7595 - Elements lose focus when wrapped.
			if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
				$( active ).trigger( "focus" );
			}

			// Hotfix for jQuery 1.4 since some change in wrap() seems to actually
			// lose the reference to the wrapped element
			wrapper = element.parent();

			// Transfer positioning properties to the wrapper
			if ( element.css( "position" ) === "static" ) {
				wrapper.css( { position: "relative" } );
				element.css( { position: "relative" } );
			} else {
				$.extend( props, {
					position: element.css( "position" ),
					zIndex: element.css( "z-index" )
				} );
				$.each( [ "top", "left", "bottom", "right" ], function( i, pos ) {
					props[ pos ] = element.css( pos );
					if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
						props[ pos ] = "auto";
					}
				} );
				element.css( {
					position: "relative",
					top: 0,
					left: 0,
					right: "auto",
					bottom: "auto"
				} );
			}
			element.css( size );

			return wrapper.css( props ).show();
		},

		removeWrapper: function( element ) {
			var active = document.activeElement;

			if ( element.parent().is( ".ui-effects-wrapper" ) ) {
				element.parent().replaceWith( element );

				// Fixes #7595 - Elements lose focus when wrapped.
				if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
					$( active ).trigger( "focus" );
				}
			}

			return element;
		}
	} );
}

$.extend( $.effects, {
	version: "1.14.1",

	define: function( name, mode, effect ) {
		if ( !effect ) {
			effect = mode;
			mode = "effect";
		}

		$.effects.effect[ name ] = effect;
		$.effects.effect[ name ].mode = mode;

		return effect;
	},

	scaledDimensions: function( element, percent, direction ) {
		if ( percent === 0 ) {
			return {
				height: 0,
				width: 0,
				outerHeight: 0,
				outerWidth: 0
			};
		}

		var x = direction !== "horizontal" ? ( ( percent || 100 ) / 100 ) : 1,
			y = direction !== "vertical" ? ( ( percent || 100 ) / 100 ) : 1;

		return {
			height: element.height() * y,
			width: element.width() * x,
			outerHeight: element.outerHeight() * y,
			outerWidth: element.outerWidth() * x
		};

	},

	clipToBox: function( animation ) {
		return {
			width: animation.clip.right - animation.clip.left,
			height: animation.clip.bottom - animation.clip.top,
			left: animation.clip.left,
			top: animation.clip.top
		};
	},

	// Injects recently queued functions to be first in line (after "inprogress")
	unshift: function( element, queueLength, count ) {
		var queue = element.queue();

		if ( queueLength > 1 ) {
			queue.splice.apply( queue,
				[ 1, 0 ].concat( queue.splice( queueLength, count ) ) );
		}
		element.dequeue();
	},

	saveStyle: function( element ) {
		element.data( dataSpaceStyle, element[ 0 ].style.cssText );
	},

	restoreStyle: function( element ) {
		element[ 0 ].style.cssText = element.data( dataSpaceStyle ) || "";
		element.removeData( dataSpaceStyle );
	},

	mode: function( element, mode ) {
		var hidden = element.is( ":hidden" );

		if ( mode === "toggle" ) {
			mode = hidden ? "show" : "hide";
		}
		if ( hidden ? mode === "hide" : mode === "show" ) {
			mode = "none";
		}
		return mode;
	},

	// Translates a [top,left] array into a baseline value
	getBaseline: function( origin, original ) {
		var y, x;

		switch ( origin[ 0 ] ) {
		case "top":
			y = 0;
			break;
		case "middle":
			y = 0.5;
			break;
		case "bottom":
			y = 1;
			break;
		default:
			y = origin[ 0 ] / original.height;
		}

		switch ( origin[ 1 ] ) {
		case "left":
			x = 0;
			break;
		case "center":
			x = 0.5;
			break;
		case "right":
			x = 1;
			break;
		default:
			x = origin[ 1 ] / original.width;
		}

		return {
			x: x,
			y: y
		};
	},

	// Creates a placeholder element so that the original element can be made absolute
	createPlaceholder: function( element ) {
		var placeholder,
			cssPosition = element.css( "position" ),
			position = element.position();

		// Lock in margins first to account for form elements, which
		// will change margin if you explicitly set height
		// see: https://jsfiddle.net/JZSMt/3/ https://bugs.webkit.org/show_bug.cgi?id=107380
		// Support: Safari
		element.css( {
			marginTop: element.css( "marginTop" ),
			marginBottom: element.css( "marginBottom" ),
			marginLeft: element.css( "marginLeft" ),
			marginRight: element.css( "marginRight" )
		} )
		.outerWidth( element.outerWidth() )
		.outerHeight( element.outerHeight() );

		if ( /^(static|relative)/.test( cssPosition ) ) {
			cssPosition = "absolute";

			placeholder = $( "<" + element[ 0 ].nodeName + ">" ).insertAfter( element ).css( {

				// Convert inline to inline block to account for inline elements
				// that turn to inline block based on content (like img)
				display: /^(inline|ruby)/.test( element.css( "display" ) ) ?
					"inline-block" :
					"block",
				visibility: "hidden",

				// Margins need to be set to account for margin collapse
				marginTop: element.css( "marginTop" ),
				marginBottom: element.css( "marginBottom" ),
				marginLeft: element.css( "marginLeft" ),
				marginRight: element.css( "marginRight" ),
				"float": element.css( "float" )
			} )
			.outerWidth( element.outerWidth() )
			.outerHeight( element.outerHeight() )
			.addClass( "ui-effects-placeholder" );

			element.data( dataSpace + "placeholder", placeholder );
		}

		element.css( {
			position: cssPosition,
			left: position.left,
			top: position.top
		} );

		return placeholder;
	},

	removePlaceholder: function( element ) {
		var dataKey = dataSpace + "placeholder",
				placeholder = element.data( dataKey );

		if ( placeholder ) {
			placeholder.remove();
			element.removeData( dataKey );
		}
	},

	// Removes a placeholder if it exists and restores
	// properties that were modified during placeholder creation
	cleanUp: function( element ) {
		$.effects.restoreStyle( element );
		$.effects.removePlaceholder( element );
	},

	setTransition: function( element, list, factor, value ) {
		value = value || {};
		$.each( list, function( i, x ) {
			var unit = element.cssUnit( x );
			if ( unit[ 0 ] > 0 ) {
				value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
			}
		} );
		return value;
	}
} );

// Return an effect options object for the given parameters:
function _normalizeArguments( effect, options, speed, callback ) {

	// Allow passing all options as the first parameter
	if ( $.isPlainObject( effect ) ) {
		options = effect;
		effect = effect.effect;
	}

	// Convert to an object
	effect = { effect: effect };

	// Catch (effect, null, ...)
	if ( options == null ) {
		options = {};
	}

	// Catch (effect, callback)
	if ( typeof options === "function" ) {
		callback = options;
		speed = null;
		options = {};
	}

	// Catch (effect, speed, ?)
	if ( typeof options === "number" || $.fx.speeds[ options ] ) {
		callback = speed;
		speed = options;
		options = {};
	}

	// Catch (effect, options, callback)
	if ( typeof speed === "function" ) {
		callback = speed;
		speed = null;
	}

	// Add options to effect
	if ( options ) {
		$.extend( effect, options );
	}

	speed = speed || options.duration;
	effect.duration = $.fx.off ? 0 :
		typeof speed === "number" ? speed :
		speed in $.fx.speeds ? $.fx.speeds[ speed ] :
		$.fx.speeds._default;

	effect.complete = callback || options.complete;

	return effect;
}

function standardAnimationOption( option ) {

	// Valid standard speeds (nothing, number, named speed)
	if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
		return true;
	}

	// Invalid strings - treat as "normal" speed
	if ( typeof option === "string" && !$.effects.effect[ option ] ) {
		return true;
	}

	// Complete callback
	if ( typeof option === "function" ) {
		return true;
	}

	// Options hash (but not naming an effect)
	if ( typeof option === "object" && !option.effect ) {
		return true;
	}

	// Didn't match any standard API
	return false;
}

$.fn.extend( {
	effect: function( /* effect, options, speed, callback */ ) {
		var args = _normalizeArguments.apply( this, arguments ),
			effectMethod = $.effects.effect[ args.effect ],
			defaultMode = effectMethod.mode,
			queue = args.queue,
			queueName = queue || "fx",
			complete = args.complete,
			mode = args.mode,
			modes = [],
			prefilter = function( next ) {
				var el = $( this ),
					normalizedMode = $.effects.mode( el, mode ) || defaultMode;

				// Sentinel for duck-punching the :animated pseudo-selector
				el.data( dataSpaceAnimated, true );

				// Save effect mode for later use,
				// we can't just call $.effects.mode again later,
				// as the .show() below destroys the initial state
				modes.push( normalizedMode );

				// See $.uiBackCompat inside of run() for removal of defaultMode in 1.14
				if ( defaultMode && ( normalizedMode === "show" ||
						( normalizedMode === defaultMode && normalizedMode === "hide" ) ) ) {
					el.show();
				}

				if ( !defaultMode || normalizedMode !== "none" ) {
					$.effects.saveStyle( el );
				}

				if ( typeof next === "function" ) {
					next();
				}
			};

		if ( $.fx.off || !effectMethod ) {

			// Delegate to the original method (e.g., .show()) if possible
			if ( mode ) {
				return this[ mode ]( args.duration, complete );
			} else {
				return this.each( function() {
					if ( complete ) {
						complete.call( this );
					}
				} );
			}
		}

		function run( next ) {
			var elem = $( this );

			function cleanup() {
				elem.removeData( dataSpaceAnimated );

				$.effects.cleanUp( elem );

				if ( args.mode === "hide" ) {
					elem.hide();
				}

				done();
			}

			function done() {
				if ( typeof complete === "function" ) {
					complete.call( elem[ 0 ] );
				}

				if ( typeof next === "function" ) {
					next();
				}
			}

			// Override mode option on a per element basis,
			// as toggle can be either show or hide depending on element state
			args.mode = modes.shift();

			if ( $.uiBackCompat === true && !defaultMode ) {
				if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {

					// Call the core method to track "olddisplay" properly
					elem[ mode ]();
					done();
				} else {
					effectMethod.call( elem[ 0 ], args, done );
				}
			} else {
				if ( args.mode === "none" ) {

					// Call the core method to track "olddisplay" properly
					elem[ mode ]();
					done();
				} else {
					effectMethod.call( elem[ 0 ], args, cleanup );
				}
			}
		}

		// Run prefilter on all elements first to ensure that
		// any showing or hiding happens before placeholder creation,
		// which ensures that any layout changes are correctly captured.
		return queue === false ?
			this.each( prefilter ).each( run ) :
			this.queue( queueName, prefilter ).queue( queueName, run );
	},

	show: ( function( orig ) {
		return function( option ) {
			if ( standardAnimationOption( option ) ) {
				return orig.apply( this, arguments );
			} else {
				var args = _normalizeArguments.apply( this, arguments );
				args.mode = "show";
				return this.effect.call( this, args );
			}
		};
	} )( $.fn.show ),

	hide: ( function( orig ) {
		return function( option ) {
			if ( standardAnimationOption( option ) ) {
				return orig.apply( this, arguments );
			} else {
				var args = _normalizeArguments.apply( this, arguments );
				args.mode = "hide";
				return this.effect.call( this, args );
			}
		};
	} )( $.fn.hide ),

	toggle: ( function( orig ) {
		return function( option ) {
			if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
				return orig.apply( this, arguments );
			} else {
				var args = _normalizeArguments.apply( this, arguments );
				args.mode = "toggle";
				return this.effect.call( this, args );
			}
		};
	} )( $.fn.toggle ),

	cssUnit: function( key ) {
		var style = this.css( key ),
			val = [];

		$.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
			if ( style.indexOf( unit ) > 0 ) {
				val = [ parseFloat( style ), unit ];
			}
		} );
		return val;
	},

	cssClip: function( clipObj ) {
		if ( clipObj ) {
			return this.css( "clip", "rect(" + clipObj.top + "px " + clipObj.right + "px " +
				clipObj.bottom + "px " + clipObj.left + "px)" );
		}
		return parseClip( this.css( "clip" ), this );
	},

	transfer: function( options, done ) {
		var element = $( this ),
			target = $( options.to ),
			targetFixed = target.css( "position" ) === "fixed",
			body = $( "body" ),
			fixTop = targetFixed ? body.scrollTop() : 0,
			fixLeft = targetFixed ? body.scrollLeft() : 0,
			endPosition = target.offset(),
			animation = {
				top: endPosition.top - fixTop,
				left: endPosition.left - fixLeft,
				height: target.innerHeight(),
				width: target.innerWidth()
			},
			startPosition = element.offset(),
			transfer = $( "<div class='ui-effects-transfer'></div>" );

		transfer
			.appendTo( "body" )
			.addClass( options.className )
			.css( {
				top: startPosition.top - fixTop,
				left: startPosition.left - fixLeft,
				height: element.innerHeight(),
				width: element.innerWidth(),
				position: targetFixed ? "fixed" : "absolute"
			} )
			.animate( animation, options.duration, options.easing, function() {
				transfer.remove();
				if ( typeof done === "function" ) {
					done();
				}
			} );
	}
} );

function parseClip( str, element ) {
		var outerWidth = element.outerWidth(),
			outerHeight = element.outerHeight(),
			clipRegex = /^rect\((-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto)\)$/,
			values = clipRegex.exec( str ) || [ "", 0, outerWidth, outerHeight, 0 ];

		return {
			top: parseFloat( values[ 1 ] ) || 0,
			right: values[ 2 ] === "auto" ? outerWidth : parseFloat( values[ 2 ] ),
			bottom: values[ 3 ] === "auto" ? outerHeight : parseFloat( values[ 3 ] ),
			left: parseFloat( values[ 4 ] ) || 0
		};
}

$.fx.step.clip = function( fx ) {
	if ( !fx.clipInit ) {
		fx.start = $( fx.elem ).cssClip();
		if ( typeof fx.end === "string" ) {
			fx.end = parseClip( fx.end, fx.elem );
		}
		fx.clipInit = true;
	}

	$( fx.elem ).cssClip( {
		top: fx.pos * ( fx.end.top - fx.start.top ) + fx.start.top,
		right: fx.pos * ( fx.end.right - fx.start.right ) + fx.start.right,
		bottom: fx.pos * ( fx.end.bottom - fx.start.bottom ) + fx.start.bottom,
		left: fx.pos * ( fx.end.left - fx.start.left ) + fx.start.left
	} );
};

} )();

/******************************************************************************/
/*********************************** EASING ***********************************/
/******************************************************************************/

( function() {

// Based on easing equations from Robert Penner (http://robertpenner.com/easing)

var baseEasings = {};

$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
	baseEasings[ name ] = function( p ) {
		return Math.pow( p, i + 2 );
	};
} );

$.extend( baseEasings, {
	Sine: function( p ) {
		return 1 - Math.cos( p * Math.PI / 2 );
	},
	Circ: function( p ) {
		return 1 - Math.sqrt( 1 - p * p );
	},
	Elastic: function( p ) {
		return p === 0 || p === 1 ? p :
			-Math.pow( 2, 8 * ( p - 1 ) ) * Math.sin( ( ( p - 1 ) * 80 - 7.5 ) * Math.PI / 15 );
	},
	Back: function( p ) {
		return p * p * ( 3 * p - 2 );
	},
	Bounce: function( p ) {
		var pow2,
			bounce = 4;

		while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
		return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
	}
} );

$.each( baseEasings, function( name, easeIn ) {
	$.easing[ "easeIn" + name ] = easeIn;
	$.easing[ "easeOut" + name ] = function( p ) {
		return 1 - easeIn( 1 - p );
	};
	$.easing[ "easeInOut" + name ] = function( p ) {
		return p < 0.5 ?
			easeIn( p * 2 ) / 2 :
			1 - easeIn( p * -2 + 2 ) / 2;
	};
} );

} )();

var effect = $.effects;


/*!
 * jQuery UI Effects Blind 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Blind Effect
//>>group: Effects
//>>description: Blinds the element.
//>>docs: https://api.jqueryui.com/blind-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectBlind = $.effects.define( "blind", "hide", function( options, done ) {
	var map = {
			up: [ "bottom", "top" ],
			vertical: [ "bottom", "top" ],
			down: [ "top", "bottom" ],
			left: [ "right", "left" ],
			horizontal: [ "right", "left" ],
			right: [ "left", "right" ]
		},
		element = $( this ),
		direction = options.direction || "up",
		start = element.cssClip(),
		animate = { clip: $.extend( {}, start ) },
		placeholder = $.effects.createPlaceholder( element );

	animate.clip[ map[ direction ][ 0 ] ] = animate.clip[ map[ direction ][ 1 ] ];

	if ( options.mode === "show" ) {
		element.cssClip( animate.clip );
		if ( placeholder ) {
			placeholder.css( $.effects.clipToBox( animate ) );
		}

		animate.clip = start;
	}

	if ( placeholder ) {
		placeholder.animate( $.effects.clipToBox( animate ), options.duration, options.easing );
	}

	element.animate( animate, {
		queue: false,
		duration: options.duration,
		easing: options.easing,
		complete: done
	} );
} );


/*!
 * jQuery UI Effects Bounce 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Bounce Effect
//>>group: Effects
//>>description: Bounces an element horizontally or vertically n times.
//>>docs: https://api.jqueryui.com/bounce-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectBounce = $.effects.define( "bounce", function( options, done ) {
	var upAnim, downAnim, refValue,
		element = $( this ),

		// Defaults:
		mode = options.mode,
		hide = mode === "hide",
		show = mode === "show",
		direction = options.direction || "up",
		distance = options.distance,
		times = options.times || 5,

		// Number of internal animations
		anims = times * 2 + ( show || hide ? 1 : 0 ),
		speed = options.duration / anims,
		easing = options.easing,

		// Utility:
		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
		motion = ( direction === "up" || direction === "left" ),
		i = 0,

		queuelen = element.queue().length;

	$.effects.createPlaceholder( element );

	refValue = element.css( ref );

	// Default distance for the BIGGEST bounce is the outer Distance / 3
	if ( !distance ) {
		distance = element[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
	}

	if ( show ) {
		downAnim = { opacity: 1 };
		downAnim[ ref ] = refValue;

		// If we are showing, force opacity 0 and set the initial position
		// then do the "first" animation
		element
			.css( "opacity", 0 )
			.css( ref, motion ? -distance * 2 : distance * 2 )
			.animate( downAnim, speed, easing );
	}

	// Start at the smallest distance if we are hiding
	if ( hide ) {
		distance = distance / Math.pow( 2, times - 1 );
	}

	downAnim = {};
	downAnim[ ref ] = refValue;

	// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
	for ( ; i < times; i++ ) {
		upAnim = {};
		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;

		element
			.animate( upAnim, speed, easing )
			.animate( downAnim, speed, easing );

		distance = hide ? distance * 2 : distance / 2;
	}

	// Last Bounce when Hiding
	if ( hide ) {
		upAnim = { opacity: 0 };
		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;

		element.animate( upAnim, speed, easing );
	}

	element.queue( done );

	$.effects.unshift( element, queuelen, anims + 1 );
} );


/*!
 * jQuery UI Effects Clip 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Clip Effect
//>>group: Effects
//>>description: Clips the element on and off like an old TV.
//>>docs: https://api.jqueryui.com/clip-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectClip = $.effects.define( "clip", "hide", function( options, done ) {
	var start,
		animate = {},
		element = $( this ),
		direction = options.direction || "vertical",
		both = direction === "both",
		horizontal = both || direction === "horizontal",
		vertical = both || direction === "vertical";

	start = element.cssClip();
	animate.clip = {
		top: vertical ? ( start.bottom - start.top ) / 2 : start.top,
		right: horizontal ? ( start.right - start.left ) / 2 : start.right,
		bottom: vertical ? ( start.bottom - start.top ) / 2 : start.bottom,
		left: horizontal ? ( start.right - start.left ) / 2 : start.left
	};

	$.effects.createPlaceholder( element );

	if ( options.mode === "show" ) {
		element.cssClip( animate.clip );
		animate.clip = start;
	}

	element.animate( animate, {
		queue: false,
		duration: options.duration,
		easing: options.easing,
		complete: done
	} );

} );


/*!
 * jQuery UI Effects Drop 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Drop Effect
//>>group: Effects
//>>description: Moves an element in one direction and hides it at the same time.
//>>docs: https://api.jqueryui.com/drop-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectDrop = $.effects.define( "drop", "hide", function( options, done ) {

	var distance,
		element = $( this ),
		mode = options.mode,
		show = mode === "show",
		direction = options.direction || "left",
		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
		motion = ( direction === "up" || direction === "left" ) ? "-=" : "+=",
		oppositeMotion = ( motion === "+=" ) ? "-=" : "+=",
		animation = {
			opacity: 0
		};

	$.effects.createPlaceholder( element );

	distance = options.distance ||
		element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ) / 2;

	animation[ ref ] = motion + distance;

	if ( show ) {
		element.css( animation );

		animation[ ref ] = oppositeMotion + distance;
		animation.opacity = 1;
	}

	// Animate
	element.animate( animation, {
		queue: false,
		duration: options.duration,
		easing: options.easing,
		complete: done
	} );
} );


/*!
 * jQuery UI Effects Explode 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Explode Effect
//>>group: Effects
/* eslint-disable max-len */
//>>description: Explodes an element in all directions into n pieces. Implodes an element to its original wholeness.
/* eslint-enable max-len */
//>>docs: https://api.jqueryui.com/explode-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectExplode = $.effects.define( "explode", "hide", function( options, done ) {

	var i, j, left, top, mx, my,
		rows = options.pieces ? Math.round( Math.sqrt( options.pieces ) ) : 3,
		cells = rows,
		element = $( this ),
		mode = options.mode,
		show = mode === "show",

		// Show and then visibility:hidden the element before calculating offset
		offset = element.show().css( "visibility", "hidden" ).offset(),

		// Width and height of a piece
		width = Math.ceil( element.outerWidth() / cells ),
		height = Math.ceil( element.outerHeight() / rows ),
		pieces = [];

	// Children animate complete:
	function childComplete() {
		pieces.push( this );
		if ( pieces.length === rows * cells ) {
			animComplete();
		}
	}

	// Clone the element for each row and cell.
	for ( i = 0; i < rows; i++ ) { // ===>
		top = offset.top + i * height;
		my = i - ( rows - 1 ) / 2;

		for ( j = 0; j < cells; j++ ) { // |||
			left = offset.left + j * width;
			mx = j - ( cells - 1 ) / 2;

			// Create a clone of the now hidden main element that will be absolute positioned
			// within a wrapper div off the -left and -top equal to size of our pieces
			element
				.clone()
				.appendTo( "body" )
				.wrap( "<div></div>" )
				.css( {
					position: "absolute",
					visibility: "visible",
					left: -j * width,
					top: -i * height
				} )

				// Select the wrapper - make it overflow: hidden and absolute positioned based on
				// where the original was located +left and +top equal to the size of pieces
				.parent()
					.addClass( "ui-effects-explode" )
					.css( {
						position: "absolute",
						overflow: "hidden",
						width: width,
						height: height,
						left: left + ( show ? mx * width : 0 ),
						top: top + ( show ? my * height : 0 ),
						opacity: show ? 0 : 1
					} )
					.animate( {
						left: left + ( show ? 0 : mx * width ),
						top: top + ( show ? 0 : my * height ),
						opacity: show ? 1 : 0
					}, options.duration || 500, options.easing, childComplete );
		}
	}

	function animComplete() {
		element.css( {
			visibility: "visible"
		} );
		$( pieces ).remove();
		done();
	}
} );


/*!
 * jQuery UI Effects Fade 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Fade Effect
//>>group: Effects
//>>description: Fades the element.
//>>docs: https://api.jqueryui.com/fade-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectFade = $.effects.define( "fade", "toggle", function( options, done ) {
	var show = options.mode === "show";

	$( this )
		.css( "opacity", show ? 0 : 1 )
		.animate( {
			opacity: show ? 1 : 0
		}, {
			queue: false,
			duration: options.duration,
			easing: options.easing,
			complete: done
		} );
} );


/*!
 * jQuery UI Effects Fold 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Fold Effect
//>>group: Effects
//>>description: Folds an element first horizontally and then vertically.
//>>docs: https://api.jqueryui.com/fold-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectFold = $.effects.define( "fold", "hide", function( options, done ) {

	// Create element
	var element = $( this ),
		mode = options.mode,
		show = mode === "show",
		hide = mode === "hide",
		size = options.size || 15,
		percent = /([0-9]+)%/.exec( size ),
		horizFirst = !!options.horizFirst,
		ref = horizFirst ? [ "right", "bottom" ] : [ "bottom", "right" ],
		duration = options.duration / 2,

		placeholder = $.effects.createPlaceholder( element ),

		start = element.cssClip(),
		animation1 = { clip: $.extend( {}, start ) },
		animation2 = { clip: $.extend( {}, start ) },

		distance = [ start[ ref[ 0 ] ], start[ ref[ 1 ] ] ],

		queuelen = element.queue().length;

	if ( percent ) {
		size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
	}
	animation1.clip[ ref[ 0 ] ] = size;
	animation2.clip[ ref[ 0 ] ] = size;
	animation2.clip[ ref[ 1 ] ] = 0;

	if ( show ) {
		element.cssClip( animation2.clip );
		if ( placeholder ) {
			placeholder.css( $.effects.clipToBox( animation2 ) );
		}

		animation2.clip = start;
	}

	// Animate
	element
		.queue( function( next ) {
			if ( placeholder ) {
				placeholder
					.animate( $.effects.clipToBox( animation1 ), duration, options.easing )
					.animate( $.effects.clipToBox( animation2 ), duration, options.easing );
			}

			next();
		} )
		.animate( animation1, duration, options.easing )
		.animate( animation2, duration, options.easing )
		.queue( done );

	$.effects.unshift( element, queuelen, 4 );
} );


/*!
 * jQuery UI Effects Highlight 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Highlight Effect
//>>group: Effects
//>>description: Highlights the background of an element in a defined color for a custom duration.
//>>docs: https://api.jqueryui.com/highlight-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectHighlight = $.effects.define( "highlight", "show", function( options, done ) {
	var element = $( this ),
		animation = {
			backgroundColor: element.css( "backgroundColor" )
		};

	if ( options.mode === "hide" ) {
		animation.opacity = 0;
	}

	$.effects.saveStyle( element );

	element
		.css( {
			backgroundImage: "none",
			backgroundColor: options.color || "#ffff99"
		} )
		.animate( animation, {
			queue: false,
			duration: options.duration,
			easing: options.easing,
			complete: done
		} );
} );


/*!
 * jQuery UI Effects Size 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Size Effect
//>>group: Effects
//>>description: Resize an element to a specified width and height.
//>>docs: https://api.jqueryui.com/size-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectSize = $.effects.define( "size", function( options, done ) {

	// Create element
	var baseline, factor, temp,
		element = $( this ),

		// Copy for children
		cProps = [ "fontSize" ],
		vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
		hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],

		// Set options
		mode = options.mode,
		restore = mode !== "effect",
		scale = options.scale || "both",
		origin = options.origin || [ "middle", "center" ],
		position = element.css( "position" ),
		pos = element.position(),
		original = $.effects.scaledDimensions( element ),
		from = options.from || original,
		to = options.to || $.effects.scaledDimensions( element, 0 );

	$.effects.createPlaceholder( element );

	if ( mode === "show" ) {
		temp = from;
		from = to;
		to = temp;
	}

	// Set scaling factor
	factor = {
		from: {
			y: from.height / original.height,
			x: from.width / original.width
		},
		to: {
			y: to.height / original.height,
			x: to.width / original.width
		}
	};

	// Scale the css box
	if ( scale === "box" || scale === "both" ) {

		// Vertical props scaling
		if ( factor.from.y !== factor.to.y ) {
			from = $.effects.setTransition( element, vProps, factor.from.y, from );
			to = $.effects.setTransition( element, vProps, factor.to.y, to );
		}

		// Horizontal props scaling
		if ( factor.from.x !== factor.to.x ) {
			from = $.effects.setTransition( element, hProps, factor.from.x, from );
			to = $.effects.setTransition( element, hProps, factor.to.x, to );
		}
	}

	// Scale the content
	if ( scale === "content" || scale === "both" ) {

		// Vertical props scaling
		if ( factor.from.y !== factor.to.y ) {
			from = $.effects.setTransition( element, cProps, factor.from.y, from );
			to = $.effects.setTransition( element, cProps, factor.to.y, to );
		}
	}

	// Adjust the position properties based on the provided origin points
	if ( origin ) {
		baseline = $.effects.getBaseline( origin, original );
		from.top = ( original.outerHeight - from.outerHeight ) * baseline.y + pos.top;
		from.left = ( original.outerWidth - from.outerWidth ) * baseline.x + pos.left;
		to.top = ( original.outerHeight - to.outerHeight ) * baseline.y + pos.top;
		to.left = ( original.outerWidth - to.outerWidth ) * baseline.x + pos.left;
	}
	delete from.outerHeight;
	delete from.outerWidth;
	element.css( from );

	// Animate the children if desired
	if ( scale === "content" || scale === "both" ) {

		vProps = vProps.concat( [ "marginTop", "marginBottom" ] ).concat( cProps );
		hProps = hProps.concat( [ "marginLeft", "marginRight" ] );

		// Only animate children with width attributes specified
		// TODO: is this right? should we include anything with css width specified as well
		element.find( "*[width]" ).each( function() {
			var child = $( this ),
				childOriginal = $.effects.scaledDimensions( child ),
				childFrom = {
					height: childOriginal.height * factor.from.y,
					width: childOriginal.width * factor.from.x,
					outerHeight: childOriginal.outerHeight * factor.from.y,
					outerWidth: childOriginal.outerWidth * factor.from.x
				},
				childTo = {
					height: childOriginal.height * factor.to.y,
					width: childOriginal.width * factor.to.x,
					outerHeight: childOriginal.height * factor.to.y,
					outerWidth: childOriginal.width * factor.to.x
				};

			// Vertical props scaling
			if ( factor.from.y !== factor.to.y ) {
				childFrom = $.effects.setTransition( child, vProps, factor.from.y, childFrom );
				childTo = $.effects.setTransition( child, vProps, factor.to.y, childTo );
			}

			// Horizontal props scaling
			if ( factor.from.x !== factor.to.x ) {
				childFrom = $.effects.setTransition( child, hProps, factor.from.x, childFrom );
				childTo = $.effects.setTransition( child, hProps, factor.to.x, childTo );
			}

			if ( restore ) {
				$.effects.saveStyle( child );
			}

			// Animate children
			child.css( childFrom );
			child.animate( childTo, options.duration, options.easing, function() {

				// Restore children
				if ( restore ) {
					$.effects.restoreStyle( child );
				}
			} );
		} );
	}

	// Animate
	element.animate( to, {
		queue: false,
		duration: options.duration,
		easing: options.easing,
		complete: function() {

			var offset = element.offset();

			if ( to.opacity === 0 ) {
				element.css( "opacity", from.opacity );
			}

			if ( !restore ) {
				element
					.css( "position", position === "static" ? "relative" : position )
					.offset( offset );

				// Need to save style here so that automatic style restoration
				// doesn't restore to the original styles from before the animation.
				$.effects.saveStyle( element );
			}

			done();
		}
	} );

} );


/*!
 * jQuery UI Effects Scale 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Scale Effect
//>>group: Effects
//>>description: Grows or shrinks an element and its content.
//>>docs: https://api.jqueryui.com/scale-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectScale = $.effects.define( "scale", function( options, done ) {

	// Create element
	var el = $( this ),
		mode = options.mode,
		percent = parseInt( options.percent, 10 ) ||
			( parseInt( options.percent, 10 ) === 0 ? 0 : ( mode !== "effect" ? 0 : 100 ) ),

		newOptions = $.extend( true, {
			from: $.effects.scaledDimensions( el ),
			to: $.effects.scaledDimensions( el, percent, options.direction || "both" ),
			origin: options.origin || [ "middle", "center" ]
		}, options );

	// Fade option to support puff
	if ( options.fade ) {
		newOptions.from.opacity = 1;
		newOptions.to.opacity = 0;
	}

	$.effects.effect.size.call( this, newOptions, done );
} );


/*!
 * jQuery UI Effects Puff 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Puff Effect
//>>group: Effects
//>>description: Creates a puff effect by scaling the element up and hiding it at the same time.
//>>docs: https://api.jqueryui.com/puff-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectPuff = $.effects.define( "puff", "hide", function( options, done ) {
	var newOptions = $.extend( true, {}, options, {
		fade: true,
		percent: parseInt( options.percent, 10 ) || 150
	} );

	$.effects.effect.scale.call( this, newOptions, done );
} );


/*!
 * jQuery UI Effects Pulsate 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Pulsate Effect
//>>group: Effects
//>>description: Pulsates an element n times by changing the opacity to zero and back.
//>>docs: https://api.jqueryui.com/pulsate-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectPulsate = $.effects.define( "pulsate", "show", function( options, done ) {
	var element = $( this ),
		mode = options.mode,
		show = mode === "show",
		hide = mode === "hide",
		showhide = show || hide,

		// Showing or hiding leaves off the "last" animation
		anims = ( ( options.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
		duration = options.duration / anims,
		animateTo = 0,
		i = 1,
		queuelen = element.queue().length;

	if ( show || !element.is( ":visible" ) ) {
		element.css( "opacity", 0 ).show();
		animateTo = 1;
	}

	// Anims - 1 opacity "toggles"
	for ( ; i < anims; i++ ) {
		element.animate( { opacity: animateTo }, duration, options.easing );
		animateTo = 1 - animateTo;
	}

	element.animate( { opacity: animateTo }, duration, options.easing );

	element.queue( done );

	$.effects.unshift( element, queuelen, anims + 1 );
} );


/*!
 * jQuery UI Effects Shake 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Shake Effect
//>>group: Effects
//>>description: Shakes an element horizontally or vertically n times.
//>>docs: https://api.jqueryui.com/shake-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectShake = $.effects.define( "shake", function( options, done ) {

	var i = 1,
		element = $( this ),
		direction = options.direction || "left",
		distance = options.distance || 20,
		times = options.times || 3,
		anims = times * 2 + 1,
		speed = Math.round( options.duration / anims ),
		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
		positiveMotion = ( direction === "up" || direction === "left" ),
		animation = {},
		animation1 = {},
		animation2 = {},

		queuelen = element.queue().length;

	$.effects.createPlaceholder( element );

	// Animation
	animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
	animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
	animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;

	// Animate
	element.animate( animation, speed, options.easing );

	// Shakes
	for ( ; i < times; i++ ) {
		element
			.animate( animation1, speed, options.easing )
			.animate( animation2, speed, options.easing );
	}

	element
		.animate( animation1, speed, options.easing )
		.animate( animation, speed / 2, options.easing )
		.queue( done );

	$.effects.unshift( element, queuelen, anims + 1 );
} );


/*!
 * jQuery UI Effects Slide 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Slide Effect
//>>group: Effects
//>>description: Slides an element in and out of the viewport.
//>>docs: https://api.jqueryui.com/slide-effect/
//>>demos: https://jqueryui.com/effect/


var effectsEffectSlide = $.effects.define( "slide", "show", function( options, done ) {
	var startClip, startRef,
		element = $( this ),
		map = {
			up: [ "bottom", "top" ],
			down: [ "top", "bottom" ],
			left: [ "right", "left" ],
			right: [ "left", "right" ]
		},
		mode = options.mode,
		direction = options.direction || "left",
		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
		positiveMotion = ( direction === "up" || direction === "left" ),
		distance = options.distance ||
			element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ),
		animation = {};

	$.effects.createPlaceholder( element );

	startClip = element.cssClip();
	startRef = element.position()[ ref ];

	// Define hide animation
	animation[ ref ] = ( positiveMotion ? -1 : 1 ) * distance + startRef;
	animation.clip = element.cssClip();
	animation.clip[ map[ direction ][ 1 ] ] = animation.clip[ map[ direction ][ 0 ] ];

	// Reverse the animation if we're showing
	if ( mode === "show" ) {
		element.cssClip( animation.clip );
		element.css( ref, animation[ ref ] );
		animation.clip = startClip;
		animation[ ref ] = startRef;
	}

	// Actually animate
	element.animate( animation, {
		queue: false,
		duration: options.duration,
		easing: options.easing,
		complete: done
	} );
} );


/*!
 * jQuery UI Effects Transfer 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Transfer Effect
//>>group: Effects
//>>description: Displays a transfer effect from one element to another.
//>>docs: https://api.jqueryui.com/transfer-effect/
//>>demos: https://jqueryui.com/effect/


var effect;
if ( $.uiBackCompat === true ) {
	effect = $.effects.define( "transfer", function( options, done ) {
		$( this ).transfer( options, done );
	} );
}
var effectsEffectTransfer = effect;


/*!
 * jQuery UI Focusable 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: :focusable Selector
//>>group: Core
//>>description: Selects elements which can be focused.
//>>docs: https://api.jqueryui.com/focusable-selector/


// Selectors
$.ui.focusable = function( element, hasTabindex ) {
	var map, mapName, img, focusableIfVisible, fieldset,
		nodeName = element.nodeName.toLowerCase();

	if ( "area" === nodeName ) {
		map = element.parentNode;
		mapName = map.name;
		if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
			return false;
		}
		img = $( "img[usemap='#" + mapName + "']" );
		return img.length > 0 && img.is( ":visible" );
	}

	if ( /^(input|select|textarea|button|object)$/.test( nodeName ) ) {
		focusableIfVisible = !element.disabled;

		if ( focusableIfVisible ) {

			// Form controls within a disabled fieldset are disabled.
			// However, controls within the fieldset's legend do not get disabled.
			// Since controls generally aren't placed inside legends, we skip
			// this portion of the check.
			fieldset = $( element ).closest( "fieldset" )[ 0 ];
			if ( fieldset ) {
				focusableIfVisible = !fieldset.disabled;
			}
		}
	} else if ( "a" === nodeName ) {
		focusableIfVisible = element.href || hasTabindex;
	} else {
		focusableIfVisible = hasTabindex;
	}

	return focusableIfVisible && $( element ).is( ":visible" ) &&
		$( element ).css( "visibility" ) === "visible";
};

$.extend( $.expr.pseudos, {
	focusable: function( element ) {
		return $.ui.focusable( element, $.attr( element, "tabindex" ) != null );
	}
} );

var focusable = $.ui.focusable;


/*!
 * jQuery UI Form Reset Mixin 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Form Reset Mixin
//>>group: Core
//>>description: Refresh input widgets when their form is reset
//>>docs: https://api.jqueryui.com/form-reset-mixin/


var formResetMixin = $.ui.formResetMixin = {
	_formResetHandler: function() {
		var form = $( this );

		// Wait for the form reset to actually happen before refreshing
		setTimeout( function() {
			var instances = form.data( "ui-form-reset-instances" );
			$.each( instances, function() {
				this.refresh();
			} );
		} );
	},

	_bindFormResetHandler: function() {
		this.form = $( this.element.prop( "form" ) );
		if ( !this.form.length ) {
			return;
		}

		var instances = this.form.data( "ui-form-reset-instances" ) || [];
		if ( !instances.length ) {

			// We don't use _on() here because we use a single event handler per form
			this.form.on( "reset.ui-form-reset", this._formResetHandler );
		}
		instances.push( this );
		this.form.data( "ui-form-reset-instances", instances );
	},

	_unbindFormResetHandler: function() {
		if ( !this.form.length ) {
			return;
		}

		var instances = this.form.data( "ui-form-reset-instances" );
		instances.splice( $.inArray( this, instances ), 1 );
		if ( instances.length ) {
			this.form.data( "ui-form-reset-instances", instances );
		} else {
			this.form
				.removeData( "ui-form-reset-instances" )
				.off( "reset.ui-form-reset" );
		}
	}
};


/*!
 * jQuery UI Legacy jQuery Core patches 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 *
 */

//>>label: Legacy jQuery Core patches
//>>group: Core
//>>description: Backport `.even()`, `.odd()` and `$.escapeSelector` to older jQuery Core versions (deprecated)


// Support: jQuery 2.2.x or older.
// This method has been defined in jQuery 3.0.0.
// Code from https://github.com/jquery/jquery/blob/e539bac79e666bba95bba86d690b4e609dca2286/src/selector/escapeSelector.js
if ( !$.escapeSelector ) {
	$.escapeSelector = function( id ) {
		return CSS.escape( id + "" );
	};
}

// Support: jQuery 3.4.x or older
// These methods have been defined in jQuery 3.5.0.
if ( !$.fn.even || !$.fn.odd ) {
	$.fn.extend( {
		even: function() {
			return this.filter( function( i ) {
				return i % 2 === 0;
			} );
		},
		odd: function() {
			return this.filter( function( i ) {
				return i % 2 === 1;
			} );
		}
	} );
}

;
/*!
 * jQuery UI Keycode 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Keycode
//>>group: Core
//>>description: Provide keycodes as keynames
//>>docs: https://api.jqueryui.com/jQuery.ui.keyCode/


var keycode = $.ui.keyCode = {
	BACKSPACE: 8,
	COMMA: 188,
	DELETE: 46,
	DOWN: 40,
	END: 35,
	ENTER: 13,
	ESCAPE: 27,
	HOME: 36,
	LEFT: 37,
	PAGE_DOWN: 34,
	PAGE_UP: 33,
	PERIOD: 190,
	RIGHT: 39,
	SPACE: 32,
	TAB: 9,
	UP: 38
};


/*!
 * jQuery UI Labels 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: labels
//>>group: Core
//>>description: Find all the labels associated with a given input
//>>docs: https://api.jqueryui.com/labels/


var labels = $.fn.labels = function() {
	var ancestor, selector, id, labels, ancestors;

	if ( !this.length ) {
		return this.pushStack( [] );
	}

	// Check control.labels first
	if ( this[ 0 ].labels && this[ 0 ].labels.length ) {
		return this.pushStack( this[ 0 ].labels );
	}

	// If `control.labels` is empty - e.g. inside of document fragments - find
	// the labels manually
	labels = this.eq( 0 ).parents( "label" );

	// Look for the label based on the id
	id = this.attr( "id" );
	if ( id ) {

		// We don't search against the document in case the element
		// is disconnected from the DOM
		ancestor = this.eq( 0 ).parents().last();

		// Get a full set of top level ancestors
		ancestors = ancestor.add( ancestor.length ? ancestor.siblings() : this.siblings() );

		// Create a selector for the label based on the id
		selector = "label[for='" + CSS.escape( id ) + "']";

		labels = labels.add( ancestors.find( selector ).addBack( selector ) );

	}

	// Return whatever we have found for labels
	return this.pushStack( labels );
};


/*!
 * jQuery UI Scroll Parent 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: scrollParent
//>>group: Core
//>>description: Get the closest ancestor element that is scrollable.
//>>docs: https://api.jqueryui.com/scrollParent/


var scrollParent = $.fn.scrollParent = function( includeHidden ) {
	var position = this.css( "position" ),
		excludeStaticParent = position === "absolute",
		overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
		scrollParent = this.parents().filter( function() {
			var parent = $( this );
			if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
				return false;
			}
			return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) +
				parent.css( "overflow-x" ) );
		} ).eq( 0 );

	return position === "fixed" || !scrollParent.length ?
		$( this[ 0 ].ownerDocument || document ) :
		scrollParent;
};


/*!
 * jQuery UI Tabbable 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: :tabbable Selector
//>>group: Core
//>>description: Selects elements which can be tabbed to.
//>>docs: https://api.jqueryui.com/tabbable-selector/


var tabbable = $.extend( $.expr.pseudos, {
	tabbable: function( element ) {
		var tabIndex = $.attr( element, "tabindex" ),
			hasTabindex = tabIndex != null;
		return ( !hasTabindex || tabIndex >= 0 ) && $.ui.focusable( element, hasTabindex );
	}
} );


/*!
 * jQuery UI Unique ID 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: uniqueId
//>>group: Core
//>>description: Functions to generate and remove uniqueId's
//>>docs: https://api.jqueryui.com/uniqueId/


var uniqueId = $.fn.extend( {
	uniqueId: ( function() {
		var uuid = 0;

		return function() {
			return this.each( function() {
				if ( !this.id ) {
					this.id = "ui-id-" + ( ++uuid );
				}
			} );
		};
	} )(),

	removeUniqueId: function() {
		return this.each( function() {
			if ( /^ui-id-\d+$/.test( this.id ) ) {
				$( this ).removeAttr( "id" );
			}
		} );
	}
} );


/*!
 * jQuery UI Accordion 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Accordion
//>>group: Widgets
/* eslint-disable max-len */
//>>description: Displays collapsible content panels for presenting information in a limited amount of space.
/* eslint-enable max-len */
//>>docs: https://api.jqueryui.com/accordion/
//>>demos: https://jqueryui.com/accordion/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/accordion.css
//>>css.theme: ../../themes/base/theme.css


var widgetsAccordion = $.widget( "ui.accordion", {
	version: "1.14.1",
	options: {
		active: 0,
		animate: {},
		classes: {
			"ui-accordion-header": "ui-corner-top",
			"ui-accordion-header-collapsed": "ui-corner-all",
			"ui-accordion-content": "ui-corner-bottom"
		},
		collapsible: false,
		event: "click",
		header: function( elem ) {
			return elem
				.find( "> li > :first-child" )
				.add(
					elem.find( "> :not(li)" )

						// Support: jQuery <3.5 only
						// We could use `.even()` but that's unavailable in older jQuery.
						.filter( function( i ) {
							return i % 2 === 0;
						} )
				);
		},
		heightStyle: "auto",
		icons: {
			activeHeader: "ui-icon-triangle-1-s",
			header: "ui-icon-triangle-1-e"
		},

		// Callbacks
		activate: null,
		beforeActivate: null
	},

	hideProps: {
		borderTopWidth: "hide",
		borderBottomWidth: "hide",
		paddingTop: "hide",
		paddingBottom: "hide",
		height: "hide"
	},

	showProps: {
		borderTopWidth: "show",
		borderBottomWidth: "show",
		paddingTop: "show",
		paddingBottom: "show",
		height: "show"
	},

	_create: function() {
		var options = this.options;

		this.prevShow = this.prevHide = $();
		this._addClass( "ui-accordion", "ui-widget ui-helper-reset" );
		this.element.attr( "role", "tablist" );

		// Don't allow collapsible: false and active: false / null
		if ( !options.collapsible && ( options.active === false || options.active == null ) ) {
			options.active = 0;
		}

		this._processPanels();

		// handle negative values
		if ( options.active < 0 ) {
			options.active += this.headers.length;
		}
		this._refresh();
	},

	_getCreateEventData: function() {
		return {
			header: this.active,
			panel: !this.active.length ? $() : this.active.next()
		};
	},

	_createIcons: function() {
		var icon, children,
			icons = this.options.icons;

		if ( icons ) {
			icon = $( "<span>" );
			this._addClass( icon, "ui-accordion-header-icon", "ui-icon " + icons.header );
			icon.prependTo( this.headers );
			children = this.active.children( ".ui-accordion-header-icon" );
			this._removeClass( children, icons.header )
				._addClass( children, null, icons.activeHeader )
				._addClass( this.headers, "ui-accordion-icons" );
		}
	},

	_destroyIcons: function() {
		this._removeClass( this.headers, "ui-accordion-icons" );
		this.headers.children( ".ui-accordion-header-icon" ).remove();
	},

	_destroy: function() {
		var contents;

		// Clean up main element
		this.element.removeAttr( "role" );

		// Clean up headers
		this.headers
			.removeAttr( "role aria-expanded aria-selected aria-controls tabIndex" )
			.removeUniqueId();

		this._destroyIcons();

		// Clean up content panels
		contents = this.headers.next()
			.css( "display", "" )
			.removeAttr( "role aria-hidden aria-labelledby" )
			.removeUniqueId();

		if ( this.options.heightStyle !== "content" ) {
			contents.css( "height", "" );
		}
	},

	_setOption: function( key, value ) {
		if ( key === "active" ) {

			// _activate() will handle invalid values and update this.options
			this._activate( value );
			return;
		}

		if ( key === "event" ) {
			if ( this.options.event ) {
				this._off( this.headers, this.options.event );
			}
			this._setupEvents( value );
		}

		this._super( key, value );

		// Setting collapsible: false while collapsed; open first panel
		if ( key === "collapsible" && !value && this.options.active === false ) {
			this._activate( 0 );
		}

		if ( key === "icons" ) {
			this._destroyIcons();
			if ( value ) {
				this._createIcons();
			}
		}
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this.element.attr( "aria-disabled", value );
		this._toggleClass( null, "ui-state-disabled", !!value );
	},

	_keydown: function( event ) {
		if ( event.altKey || event.ctrlKey ) {
			return;
		}

		var keyCode = $.ui.keyCode,
			length = this.headers.length,
			currentIndex = this.headers.index( event.target ),
			toFocus = false;

		switch ( event.keyCode ) {
		case keyCode.RIGHT:
		case keyCode.DOWN:
			toFocus = this.headers[ ( currentIndex + 1 ) % length ];
			break;
		case keyCode.LEFT:
		case keyCode.UP:
			toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
			break;
		case keyCode.SPACE:
		case keyCode.ENTER:
			this._eventHandler( event );
			break;
		case keyCode.HOME:
			toFocus = this.headers[ 0 ];
			break;
		case keyCode.END:
			toFocus = this.headers[ length - 1 ];
			break;
		}

		if ( toFocus ) {
			$( event.target ).attr( "tabIndex", -1 );
			$( toFocus ).attr( "tabIndex", 0 );
			$( toFocus ).trigger( "focus" );
			event.preventDefault();
		}
	},

	_panelKeyDown: function( event ) {
		if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
			$( event.currentTarget ).prev().trigger( "focus" );
		}
	},

	refresh: function() {
		var options = this.options;
		this._processPanels();

		// Was collapsed or no panel
		if ( ( options.active === false && options.collapsible === true ) ||
				!this.headers.length ) {
			options.active = false;
			this.active = $();

		// active false only when collapsible is true
		} else if ( options.active === false ) {
			this._activate( 0 );

		// was active, but active panel is gone
		} else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {

			// all remaining panel are disabled
			if ( this.headers.length === this.headers.find( ".ui-state-disabled" ).length ) {
				options.active = false;
				this.active = $();

			// activate previous panel
			} else {
				this._activate( Math.max( 0, options.active - 1 ) );
			}

		// was active, active panel still exists
		} else {

			// make sure active index is correct
			options.active = this.headers.index( this.active );
		}

		this._destroyIcons();

		this._refresh();
	},

	_processPanels: function() {
		var prevHeaders = this.headers,
			prevPanels = this.panels;

		if ( typeof this.options.header === "function" ) {
			this.headers = this.options.header( this.element );
		} else {
			this.headers = this.element.find( this.options.header );
		}
		this._addClass( this.headers, "ui-accordion-header ui-accordion-header-collapsed",
			"ui-state-default" );

		this.panels = this.headers.next().filter( ":not(.ui-accordion-content-active)" ).hide();
		this._addClass( this.panels, "ui-accordion-content", "ui-helper-reset ui-widget-content" );

		// Avoid memory leaks (#10056)
		if ( prevPanels ) {
			this._off( prevHeaders.not( this.headers ) );
			this._off( prevPanels.not( this.panels ) );
		}
	},

	_refresh: function() {
		var maxHeight,
			options = this.options,
			heightStyle = options.heightStyle,
			parent = this.element.parent();

		this.active = this._findActive( options.active );
		this._addClass( this.active, "ui-accordion-header-active", "ui-state-active" )
			._removeClass( this.active, "ui-accordion-header-collapsed" );
		this._addClass( this.active.next(), "ui-accordion-content-active" );
		this.active.next().show();

		this.headers
			.attr( "role", "tab" )
			.each( function() {
				var header = $( this ),
					headerId = header.uniqueId().attr( "id" ),
					panel = header.next(),
					panelId = panel.uniqueId().attr( "id" );
				header.attr( "aria-controls", panelId );
				panel.attr( "aria-labelledby", headerId );
			} )
			.next()
				.attr( "role", "tabpanel" );

		this.headers
			.not( this.active )
				.attr( {
					"aria-selected": "false",
					"aria-expanded": "false",
					tabIndex: -1
				} )
				.next()
					.attr( {
						"aria-hidden": "true"
					} )
					.hide();

		// Make sure at least one header is in the tab order
		if ( !this.active.length ) {
			this.headers.eq( 0 ).attr( "tabIndex", 0 );
		} else {
			this.active.attr( {
				"aria-selected": "true",
				"aria-expanded": "true",
				tabIndex: 0
			} )
				.next()
					.attr( {
						"aria-hidden": "false"
					} );
		}

		this._createIcons();

		this._setupEvents( options.event );

		if ( heightStyle === "fill" ) {
			maxHeight = parent.height();
			this.element.siblings( ":visible" ).each( function() {
				var elem = $( this ),
					position = elem.css( "position" );

				if ( position === "absolute" || position === "fixed" ) {
					return;
				}
				maxHeight -= elem.outerHeight( true );
			} );

			this.headers.each( function() {
				maxHeight -= $( this ).outerHeight( true );
			} );

			this.headers.next()
				.each( function() {
					$( this ).height( Math.max( 0, maxHeight -
						$( this ).innerHeight() + $( this ).height() ) );
				} )
				.css( "overflow", "auto" );
		} else if ( heightStyle === "auto" ) {
			maxHeight = 0;
			this.headers.next()
				.each( function() {
					var isVisible = $( this ).is( ":visible" );
					if ( !isVisible ) {
						$( this ).show();
					}
					maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
					if ( !isVisible ) {
						$( this ).hide();
					}
				} )
				.height( maxHeight );
		}
	},

	_activate: function( index ) {
		var active = this._findActive( index )[ 0 ];

		// Trying to activate the already active panel
		if ( active === this.active[ 0 ] ) {
			return;
		}

		// Trying to collapse, simulate a click on the currently active header
		active = active || this.active[ 0 ];

		this._eventHandler( {
			target: active,
			currentTarget: active,
			preventDefault: $.noop
		} );
	},

	_findActive: function( selector ) {
		return typeof selector === "number" ? this.headers.eq( selector ) : $();
	},

	_setupEvents: function( event ) {
		var events = {
			keydown: "_keydown"
		};
		if ( event ) {
			$.each( event.split( " " ), function( index, eventName ) {
				events[ eventName ] = "_eventHandler";
			} );
		}

		this._off( this.headers.add( this.headers.next() ) );
		this._on( this.headers, events );
		this._on( this.headers.next(), { keydown: "_panelKeyDown" } );
		this._hoverable( this.headers );
		this._focusable( this.headers );
	},

	_eventHandler: function( event ) {
		var activeChildren, clickedChildren,
			options = this.options,
			active = this.active,
			clicked = $( event.currentTarget ),
			clickedIsActive = clicked[ 0 ] === active[ 0 ],
			collapsing = clickedIsActive && options.collapsible,
			toShow = collapsing ? $() : clicked.next(),
			toHide = active.next(),
			eventData = {
				oldHeader: active,
				oldPanel: toHide,
				newHeader: collapsing ? $() : clicked,
				newPanel: toShow
			};

		event.preventDefault();

		if (

				// click on active header, but not collapsible
				( clickedIsActive && !options.collapsible ) ||

				// allow canceling activation
				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
			return;
		}

		options.active = collapsing ? false : this.headers.index( clicked );

		// When the call to ._toggle() comes after the class changes
		// it causes a very odd bug in IE 8 (see #6720)
		this.active = clickedIsActive ? $() : clicked;
		this._toggle( eventData );

		// Switch classes
		// corner classes on the previously active header stay after the animation
		this._removeClass( active, "ui-accordion-header-active", "ui-state-active" );
		if ( options.icons ) {
			activeChildren = active.children( ".ui-accordion-header-icon" );
			this._removeClass( activeChildren, null, options.icons.activeHeader )
				._addClass( activeChildren, null, options.icons.header );
		}

		if ( !clickedIsActive ) {
			this._removeClass( clicked, "ui-accordion-header-collapsed" )
				._addClass( clicked, "ui-accordion-header-active", "ui-state-active" );
			if ( options.icons ) {
				clickedChildren = clicked.children( ".ui-accordion-header-icon" );
				this._removeClass( clickedChildren, null, options.icons.header )
					._addClass( clickedChildren, null, options.icons.activeHeader );
			}

			this._addClass( clicked.next(), "ui-accordion-content-active" );
		}
	},

	_toggle: function( data ) {
		var toShow = data.newPanel,
			toHide = this.prevShow.length ? this.prevShow : data.oldPanel;

		// Handle activating a panel during the animation for another activation
		this.prevShow.add( this.prevHide ).stop( true, true );
		this.prevShow = toShow;
		this.prevHide = toHide;

		if ( this.options.animate ) {
			this._animate( toShow, toHide, data );
		} else {
			toHide.hide();
			toShow.show();
			this._toggleComplete( data );
		}

		toHide.attr( {
			"aria-hidden": "true"
		} );
		toHide.prev().attr( {
			"aria-selected": "false",
			"aria-expanded": "false"
		} );

		// if we're switching panels, remove the old header from the tab order
		// if we're opening from collapsed state, remove the previous header from the tab order
		// if we're collapsing, then keep the collapsing header in the tab order
		if ( toShow.length && toHide.length ) {
			toHide.prev().attr( {
				"tabIndex": -1,
				"aria-expanded": "false"
			} );
		} else if ( toShow.length ) {
			this.headers.filter( function() {
				return parseInt( $( this ).attr( "tabIndex" ), 10 ) === 0;
			} )
				.attr( "tabIndex", -1 );
		}

		toShow
			.attr( "aria-hidden", "false" )
			.prev()
				.attr( {
					"aria-selected": "true",
					"aria-expanded": "true",
					tabIndex: 0
				} );
	},

	_animate: function( toShow, toHide, data ) {
		var total, easing, duration,
			that = this,
			adjust = 0,
			boxSizing = toShow.css( "box-sizing" ),
			down = toShow.length &&
				( !toHide.length || ( toShow.index() < toHide.index() ) ),
			animate = this.options.animate || {},
			options = down && animate.down || animate,
			complete = function() {
				that._toggleComplete( data );
			};

		if ( typeof options === "number" ) {
			duration = options;
		}
		if ( typeof options === "string" ) {
			easing = options;
		}

		// fall back from options to animation in case of partial down settings
		easing = easing || options.easing || animate.easing;
		duration = duration || options.duration || animate.duration;

		if ( !toHide.length ) {
			return toShow.animate( this.showProps, duration, easing, complete );
		}
		if ( !toShow.length ) {
			return toHide.animate( this.hideProps, duration, easing, complete );
		}

		total = toShow.show().outerHeight();
		toHide.animate( this.hideProps, {
			duration: duration,
			easing: easing,
			step: function( now, fx ) {
				fx.now = Math.round( now );
			}
		} );
		toShow
			.hide()
			.animate( this.showProps, {
				duration: duration,
				easing: easing,
				complete: complete,
				step: function( now, fx ) {
					fx.now = Math.round( now );
					if ( fx.prop !== "height" ) {
						if ( boxSizing === "content-box" ) {
							adjust += fx.now;
						}
					} else if ( that.options.heightStyle !== "content" ) {
						fx.now = Math.round( total - toHide.outerHeight() - adjust );
						adjust = 0;
					}
				}
			} );
	},

	_toggleComplete: function( data ) {
		var toHide = data.oldPanel,
			prev = toHide.prev();

		this._removeClass( toHide, "ui-accordion-content-active" );
		this._removeClass( prev, "ui-accordion-header-active" )
			._addClass( prev, "ui-accordion-header-collapsed" );

		this._trigger( "activate", null, data );
	}
} );


/*!
 * jQuery UI Menu 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Menu
//>>group: Widgets
//>>description: Creates nestable menus.
//>>docs: https://api.jqueryui.com/menu/
//>>demos: https://jqueryui.com/menu/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/menu.css
//>>css.theme: ../../themes/base/theme.css


var widgetsMenu = $.widget( "ui.menu", {
	version: "1.14.1",
	defaultElement: "<ul>",
	delay: 300,
	options: {
		icons: {
			submenu: "ui-icon-caret-1-e"
		},
		items: "> *",
		menus: "ul",
		position: {
			my: "left top",
			at: "right top"
		},
		role: "menu",

		// Callbacks
		blur: null,
		focus: null,
		select: null
	},

	_create: function() {
		this.activeMenu = this.element;

		// Flag used to prevent firing of the click handler
		// as the event bubbles up through nested menus
		this.mouseHandled = false;
		this.lastMousePosition = { x: null, y: null };
		this.element
			.uniqueId()
			.attr( {
				role: this.options.role,
				tabIndex: 0
			} );

		this._addClass( "ui-menu", "ui-widget ui-widget-content" );
		this._on( {

			// Prevent focus from sticking to links inside menu after clicking
			// them (focus should always stay on UL during navigation).
			"mousedown .ui-menu-item": function( event ) {
				event.preventDefault();

				this._activateItem( event );
			},
			"click .ui-menu-item": function( event ) {
				var target = $( event.target );
				var active = $( this.document[ 0 ].activeElement );
				if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
					this.select( event );

					// Only set the mouseHandled flag if the event will bubble, see #9469.
					if ( !event.isPropagationStopped() ) {
						this.mouseHandled = true;
					}

					// Open submenu on click
					if ( target.has( ".ui-menu" ).length ) {
						this.expand( event );
					} else if ( !this.element.is( ":focus" ) &&
							active.closest( ".ui-menu" ).length ) {

						// Redirect focus to the menu
						this.element.trigger( "focus", [ true ] );

						// If the active item is on the top level, let it stay active.
						// Otherwise, blur the active item since it is no longer visible.
						if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
							clearTimeout( this.timer );
						}
					}
				}
			},
			"mouseenter .ui-menu-item": "_activateItem",
			"mousemove .ui-menu-item": "_activateItem",
			mouseleave: "collapseAll",
			"mouseleave .ui-menu": "collapseAll",
			focus: function( event, keepActiveItem ) {

				// If there's already an active item, keep it active
				// If not, activate the first item
				var item = this.active || this._menuItems().first();

				if ( !keepActiveItem ) {
					this.focus( event, item );
				}
			},
			blur: function( event ) {
				this._delay( function() {
					var notContained = !$.contains(
						this.element[ 0 ],
						this.document[ 0 ].activeElement
					);
					if ( notContained ) {
						this.collapseAll( event );
					}
				} );
			},
			keydown: "_keydown"
		} );

		this.refresh();

		// Clicks outside of a menu collapse any open menus
		this._on( this.document, {
			click: function( event ) {
				if ( this._closeOnDocumentClick( event ) ) {
					this.collapseAll( event, true );
				}

				// Reset the mouseHandled flag
				this.mouseHandled = false;
			}
		} );
	},

	_activateItem: function( event ) {

		// Ignore mouse events while typeahead is active, see #10458.
		// Prevents focusing the wrong item when typeahead causes a scroll while the mouse
		// is over an item in the menu
		if ( this.previousFilter ) {
			return;
		}

		// If the mouse didn't actually move, but the page was scrolled, ignore the event (#9356)
		if ( event.clientX === this.lastMousePosition.x &&
				event.clientY === this.lastMousePosition.y ) {
			return;
		}

		this.lastMousePosition = {
			x: event.clientX,
			y: event.clientY
		};

		var actualTarget = $( event.target ).closest( ".ui-menu-item" ),
			target = $( event.currentTarget );

		// Ignore bubbled events on parent items, see #11641
		if ( actualTarget[ 0 ] !== target[ 0 ] ) {
			return;
		}

		// If the item is already active, there's nothing to do
		if ( target.is( ".ui-state-active" ) ) {
			return;
		}

		// Remove ui-state-active class from siblings of the newly focused menu item
		// to avoid a jump caused by adjacent elements both having a class with a border
		this._removeClass( target.siblings().children( ".ui-state-active" ),
			null, "ui-state-active" );
		this.focus( event, target );
	},

	_destroy: function() {
		var items = this.element.find( ".ui-menu-item" )
				.removeAttr( "role aria-disabled" ),
			submenus = items.children( ".ui-menu-item-wrapper" )
				.removeUniqueId()
				.removeAttr( "tabIndex role aria-haspopup" );

		// Destroy (sub)menus
		this.element
			.removeAttr( "aria-activedescendant" )
			.find( ".ui-menu" ).addBack()
				.removeAttr( "role aria-labelledby aria-expanded aria-hidden aria-disabled " +
					"tabIndex" )
				.removeUniqueId()
				.show();

		submenus.children().each( function() {
			var elem = $( this );
			if ( elem.data( "ui-menu-submenu-caret" ) ) {
				elem.remove();
			}
		} );
	},

	_keydown: function( event ) {
		var match, prev, character, skip,
			preventDefault = true;

		switch ( event.keyCode ) {
		case $.ui.keyCode.PAGE_UP:
			this.previousPage( event );
			break;
		case $.ui.keyCode.PAGE_DOWN:
			this.nextPage( event );
			break;
		case $.ui.keyCode.HOME:
			this._move( "first", "first", event );
			break;
		case $.ui.keyCode.END:
			this._move( "last", "last", event );
			break;
		case $.ui.keyCode.UP:
			this.previous( event );
			break;
		case $.ui.keyCode.DOWN:
			this.next( event );
			break;
		case $.ui.keyCode.LEFT:
			this.collapse( event );
			break;
		case $.ui.keyCode.RIGHT:
			if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
				this.expand( event );
			}
			break;
		case $.ui.keyCode.ENTER:
		case $.ui.keyCode.SPACE:
			this._activate( event );
			break;
		case $.ui.keyCode.ESCAPE:
			this.collapse( event );
			break;
		default:
			preventDefault = false;
			prev = this.previousFilter || "";
			skip = false;

			// Support number pad values
			character = event.keyCode >= 96 && event.keyCode <= 105 ?
				( event.keyCode - 96 ).toString() : String.fromCharCode( event.keyCode );

			clearTimeout( this.filterTimer );

			if ( character === prev ) {
				skip = true;
			} else {
				character = prev + character;
			}

			match = this._filterMenuItems( character );
			match = skip && match.index( this.active.next() ) !== -1 ?
				this.active.nextAll( ".ui-menu-item" ) :
				match;

			// If no matches on the current filter, reset to the last character pressed
			// to move down the menu to the first item that starts with that character
			if ( !match.length ) {
				character = String.fromCharCode( event.keyCode );
				match = this._filterMenuItems( character );
			}

			if ( match.length ) {
				this.focus( event, match );
				this.previousFilter = character;
				this.filterTimer = this._delay( function() {
					delete this.previousFilter;
				}, 1000 );
			} else {
				delete this.previousFilter;
			}
		}

		if ( preventDefault ) {
			event.preventDefault();
		}
	},

	_activate: function( event ) {
		if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
			if ( this.active.children( "[aria-haspopup='true']" ).length ) {
				this.expand( event );
			} else {
				this.select( event );
			}
		}
	},

	refresh: function() {
		var menus, items, newSubmenus, newItems, newWrappers,
			that = this,
			icon = this.options.icons.submenu,
			submenus = this.element.find( this.options.menus );

		this._toggleClass( "ui-menu-icons", null, !!this.element.find( ".ui-icon" ).length );

		// Initialize nested menus
		newSubmenus = submenus.filter( ":not(.ui-menu)" )
			.hide()
			.attr( {
				role: this.options.role,
				"aria-hidden": "true",
				"aria-expanded": "false"
			} )
			.each( function() {
				var menu = $( this ),
					item = menu.prev(),
					submenuCaret = $( "<span>" ).data( "ui-menu-submenu-caret", true );

				that._addClass( submenuCaret, "ui-menu-icon", "ui-icon " + icon );
				item
					.attr( "aria-haspopup", "true" )
					.prepend( submenuCaret );
				menu.attr( "aria-labelledby", item.attr( "id" ) );
			} );

		this._addClass( newSubmenus, "ui-menu", "ui-widget ui-widget-content ui-front" );

		menus = submenus.add( this.element );
		items = menus.find( this.options.items );

		// Initialize menu-items containing spaces and/or dashes only as dividers
		items.not( ".ui-menu-item" ).each( function() {
			var item = $( this );
			if ( that._isDivider( item ) ) {
				that._addClass( item, "ui-menu-divider", "ui-widget-content" );
			}
		} );

		// Don't refresh list items that are already adapted
		newItems = items.not( ".ui-menu-item, .ui-menu-divider" );
		newWrappers = newItems.children()
			.not( ".ui-menu" )
				.uniqueId()
				.attr( {
					tabIndex: -1,
					role: this._itemRole()
				} );
		this._addClass( newItems, "ui-menu-item" )
			._addClass( newWrappers, "ui-menu-item-wrapper" );

		// Add aria-disabled attribute to any disabled menu item
		items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );

		// If the active item has been removed, blur the menu
		if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
			this.blur();
		}
	},

	_itemRole: function() {
		return {
			menu: "menuitem",
			listbox: "option"
		}[ this.options.role ];
	},

	_setOption: function( key, value ) {
		if ( key === "icons" ) {
			var icons = this.element.find( ".ui-menu-icon" );
			this._removeClass( icons, null, this.options.icons.submenu )
				._addClass( icons, null, value.submenu );
		}
		this._super( key, value );
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this.element.attr( "aria-disabled", String( value ) );
		this._toggleClass( null, "ui-state-disabled", !!value );
	},

	focus: function( event, item ) {
		var nested, focused, activeParent;
		this.blur( event, event && event.type === "focus" );

		this._scrollIntoView( item );

		this.active = item.first();

		focused = this.active.children( ".ui-menu-item-wrapper" );
		this._addClass( focused, null, "ui-state-active" );

		// Only update aria-activedescendant if there's a role
		// otherwise we assume focus is managed elsewhere
		if ( this.options.role ) {
			this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
		}

		// Highlight active parent menu item, if any
		activeParent = this.active
			.parent()
				.closest( ".ui-menu-item" )
					.children( ".ui-menu-item-wrapper" );
		this._addClass( activeParent, null, "ui-state-active" );

		if ( event && event.type === "keydown" ) {
			this._close();
		} else {
			this.timer = this._delay( function() {
				this._close();
			}, this.delay );
		}

		nested = item.children( ".ui-menu" );
		if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
			this._startOpening( nested );
		}
		this.activeMenu = item.parent();

		this._trigger( "focus", event, { item: item } );
	},

	_scrollIntoView: function( item ) {
		var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
		if ( this._hasScroll() ) {
			borderTop = parseFloat( $.css( this.activeMenu[ 0 ], "borderTopWidth" ) ) || 0;
			paddingTop = parseFloat( $.css( this.activeMenu[ 0 ], "paddingTop" ) ) || 0;
			offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
			scroll = this.activeMenu.scrollTop();
			elementHeight = this.activeMenu.height();
			itemHeight = item.outerHeight();

			if ( offset < 0 ) {
				this.activeMenu.scrollTop( scroll + offset );
			} else if ( offset + itemHeight > elementHeight ) {
				this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
			}
		}
	},

	blur: function( event, fromFocus ) {
		if ( !fromFocus ) {
			clearTimeout( this.timer );
		}

		if ( !this.active ) {
			return;
		}

		this._removeClass( this.active.children( ".ui-menu-item-wrapper" ),
			null, "ui-state-active" );

		this._trigger( "blur", event, { item: this.active } );
		this.active = null;
	},

	_startOpening: function( submenu ) {
		clearTimeout( this.timer );

		// Don't open if already open fixes a Firefox bug that caused a .5 pixel
		// shift in the submenu position when mousing over the caret icon
		if ( submenu.attr( "aria-hidden" ) !== "true" ) {
			return;
		}

		this.timer = this._delay( function() {
			this._close();
			this._open( submenu );
		}, this.delay );
	},

	_open: function( submenu ) {
		var position = $.extend( {
			of: this.active
		}, this.options.position );

		clearTimeout( this.timer );
		this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
			.hide()
			.attr( "aria-hidden", "true" );

		submenu
			.show()
			.removeAttr( "aria-hidden" )
			.attr( "aria-expanded", "true" )
			.position( position );
	},

	collapseAll: function( event, all ) {
		clearTimeout( this.timer );
		this.timer = this._delay( function() {

			// If we were passed an event, look for the submenu that contains the event
			var currentMenu = all ? this.element :
				$( event && event.target ).closest( this.element.find( ".ui-menu" ) );

			// If we found no valid submenu ancestor, use the main menu to close all
			// sub menus anyway
			if ( !currentMenu.length ) {
				currentMenu = this.element;
			}

			this._close( currentMenu );

			this.blur( event );

			// Work around active item staying active after menu is blurred
			this._removeClass( currentMenu.find( ".ui-state-active" ), null, "ui-state-active" );

			this.activeMenu = currentMenu;
		}, all ? 0 : this.delay );
	},

	// With no arguments, closes the currently active menu - if nothing is active
	// it closes all menus.  If passed an argument, it will search for menus BELOW
	_close: function( startMenu ) {
		if ( !startMenu ) {
			startMenu = this.active ? this.active.parent() : this.element;
		}

		startMenu.find( ".ui-menu" )
			.hide()
			.attr( "aria-hidden", "true" )
			.attr( "aria-expanded", "false" );
	},

	_closeOnDocumentClick: function( event ) {
		return !$( event.target ).closest( ".ui-menu" ).length;
	},

	_isDivider: function( item ) {

		// Match hyphen, em dash, en dash
		return !/[^\-\u2014\u2013\s]/.test( item.text() );
	},

	collapse: function( event ) {
		var newItem = this.active &&
			this.active.parent().closest( ".ui-menu-item", this.element );
		if ( newItem && newItem.length ) {
			this._close();
			this.focus( event, newItem );
		}
	},

	expand: function( event ) {
		var newItem = this.active && this._menuItems( this.active.children( ".ui-menu" ) ).first();

		if ( newItem && newItem.length ) {
			this._open( newItem.parent() );

			// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
			this._delay( function() {
				this.focus( event, newItem );
			} );
		}
	},

	next: function( event ) {
		this._move( "next", "first", event );
	},

	previous: function( event ) {
		this._move( "prev", "last", event );
	},

	isFirstItem: function() {
		return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
	},

	isLastItem: function() {
		return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
	},

	_menuItems: function( menu ) {
		return ( menu || this.element )
			.find( this.options.items )
			.filter( ".ui-menu-item" );
	},

	_move: function( direction, filter, event ) {
		var next;
		if ( this.active ) {
			if ( direction === "first" || direction === "last" ) {
				next = this.active
					[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
					.last();
			} else {
				next = this.active
					[ direction + "All" ]( ".ui-menu-item" )
					.first();
			}
		}
		if ( !next || !next.length || !this.active ) {
			next = this._menuItems( this.activeMenu )[ filter ]();
		}

		this.focus( event, next );
	},

	nextPage: function( event ) {
		var item, base, height;

		if ( !this.active ) {
			this.next( event );
			return;
		}
		if ( this.isLastItem() ) {
			return;
		}
		if ( this._hasScroll() ) {
			base = this.active.offset().top;
			height = this.element.innerHeight();

			// jQuery 3.2 doesn't include scrollbars in innerHeight, add it back.
			if ( $.fn.jquery.indexOf( "3.2." ) === 0 ) {
				height += this.element[ 0 ].offsetHeight - this.element.outerHeight();
			}

			this.active.nextAll( ".ui-menu-item" ).each( function() {
				item = $( this );
				return item.offset().top - base - height < 0;
			} );

			this.focus( event, item );
		} else {
			this.focus( event, this._menuItems( this.activeMenu )
				[ !this.active ? "first" : "last" ]() );
		}
	},

	previousPage: function( event ) {
		var item, base, height;
		if ( !this.active ) {
			this.next( event );
			return;
		}
		if ( this.isFirstItem() ) {
			return;
		}
		if ( this._hasScroll() ) {
			base = this.active.offset().top;
			height = this.element.innerHeight();

			// jQuery 3.2 doesn't include scrollbars in innerHeight, add it back.
			if ( $.fn.jquery.indexOf( "3.2." ) === 0 ) {
				height += this.element[ 0 ].offsetHeight - this.element.outerHeight();
			}

			this.active.prevAll( ".ui-menu-item" ).each( function() {
				item = $( this );
				return item.offset().top - base + height > 0;
			} );

			this.focus( event, item );
		} else {
			this.focus( event, this._menuItems( this.activeMenu ).first() );
		}
	},

	_hasScroll: function() {
		return this.element.outerHeight() < this.element.prop( "scrollHeight" );
	},

	select: function( event ) {

		// TODO: It should never be possible to not have an active item at this
		// point, but the tests don't trigger mouseenter before click.
		this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
		var ui = { item: this.active };
		if ( !this.active.has( ".ui-menu" ).length ) {
			this.collapseAll( event, true );
		}
		this._trigger( "select", event, ui );
	},

	_filterMenuItems: function( character ) {
		var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
			regex = new RegExp( "^" + escapedCharacter, "i" );

		return this.activeMenu
			.find( this.options.items )

				// Only match on items, not dividers or other content (#10571)
				.filter( ".ui-menu-item" )
					.filter( function() {
						return regex.test(
							String.prototype.trim.call(
								$( this ).children( ".ui-menu-item-wrapper" ).text() ) );
					} );
	}
} );


/*!
 * jQuery UI Autocomplete 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Autocomplete
//>>group: Widgets
//>>description: Lists suggested words as the user is typing.
//>>docs: https://api.jqueryui.com/autocomplete/
//>>demos: https://jqueryui.com/autocomplete/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/autocomplete.css
//>>css.theme: ../../themes/base/theme.css


$.widget( "ui.autocomplete", {
	version: "1.14.1",
	defaultElement: "<input>",
	options: {
		appendTo: null,
		autoFocus: false,
		delay: 300,
		minLength: 1,
		position: {
			my: "left top",
			at: "left bottom",
			collision: "none"
		},
		source: null,

		// Callbacks
		change: null,
		close: null,
		focus: null,
		open: null,
		response: null,
		search: null,
		select: null
	},

	requestIndex: 0,
	pending: 0,
	liveRegionTimer: null,

	_create: function() {

		// Some browsers only repeat keydown events, not keypress events,
		// so we use the suppressKeyPress flag to determine if we've already
		// handled the keydown event. #7269
		// Unfortunately the code for & in keypress is the same as the up arrow,
		// so we use the suppressKeyPressRepeat flag to avoid handling keypress
		// events when we know the keydown event was used to modify the
		// search term. #7799
		var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
			nodeName = this.element[ 0 ].nodeName.toLowerCase(),
			isTextarea = nodeName === "textarea",
			isInput = nodeName === "input";

		// Textareas are always multi-line
		// Inputs are always single-line, even if inside a contentEditable element
		// All other element types are determined by whether they're contentEditable
		this.isMultiLine = isTextarea ||
			!isInput && this.element.prop( "contentEditable" ) === "true";

		this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
		this.isNewMenu = true;

		this._addClass( "ui-autocomplete-input" );
		this.element.attr( "autocomplete", "off" );

		this._on( this.element, {
			keydown: function( event ) {
				if ( this.element.prop( "readOnly" ) ) {
					suppressKeyPress = true;
					suppressInput = true;
					suppressKeyPressRepeat = true;
					return;
				}

				suppressKeyPress = false;
				suppressInput = false;
				suppressKeyPressRepeat = false;
				var keyCode = $.ui.keyCode;
				switch ( event.keyCode ) {
				case keyCode.PAGE_UP:
					suppressKeyPress = true;
					this._move( "previousPage", event );
					break;
				case keyCode.PAGE_DOWN:
					suppressKeyPress = true;
					this._move( "nextPage", event );
					break;
				case keyCode.UP:
					suppressKeyPress = true;
					this._keyEvent( "previous", event );
					break;
				case keyCode.DOWN:
					suppressKeyPress = true;
					this._keyEvent( "next", event );
					break;
				case keyCode.ENTER:

					// when menu is open and has focus
					if ( this.menu.active ) {

						// #6055 - Opera still allows the keypress to occur
						// which causes forms to submit
						suppressKeyPress = true;
						event.preventDefault();
						this.menu.select( event );
					}
					break;
				case keyCode.TAB:
					if ( this.menu.active ) {
						this.menu.select( event );
					}
					break;
				case keyCode.ESCAPE:
					if ( this.menu.element.is( ":visible" ) ) {
						if ( !this.isMultiLine ) {
							this._value( this.term );
						}
						this.close( event );

						// Different browsers have different default behavior for escape
						// Single press can mean undo or clear
						event.preventDefault();
					}
					break;
				default:
					suppressKeyPressRepeat = true;

					// search timeout should be triggered before the input value is changed
					this._searchTimeout( event );
					break;
				}
			},
			keypress: function( event ) {
				if ( suppressKeyPress ) {
					suppressKeyPress = false;
					if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
						event.preventDefault();
					}
					return;
				}
				if ( suppressKeyPressRepeat ) {
					return;
				}

				// Replicate some key handlers to allow them to repeat in Firefox and Opera
				var keyCode = $.ui.keyCode;
				switch ( event.keyCode ) {
				case keyCode.PAGE_UP:
					this._move( "previousPage", event );
					break;
				case keyCode.PAGE_DOWN:
					this._move( "nextPage", event );
					break;
				case keyCode.UP:
					this._keyEvent( "previous", event );
					break;
				case keyCode.DOWN:
					this._keyEvent( "next", event );
					break;
				}
			},
			input: function( event ) {
				if ( suppressInput ) {
					suppressInput = false;
					event.preventDefault();
					return;
				}
				this._searchTimeout( event );
			},
			focus: function() {
				this.selectedItem = null;
				this.previous = this._value();
			},
			blur: function( event ) {
				clearTimeout( this.searching );
				this.close( event );
				this._change( event );
			}
		} );

		this._initSource();
		this.menu = $( "<ul>" )
			.appendTo( this._appendTo() )
			.menu( {

				// disable ARIA support, the live region takes care of that
				role: null
			} )
			.hide()
			.menu( "instance" );

		this._addClass( this.menu.element, "ui-autocomplete", "ui-front" );
		this._on( this.menu.element, {
			mousedown: function( event ) {

				// Prevent moving focus out of the text field
				event.preventDefault();
			},
			menufocus: function( event, ui ) {
				var label, item;

				// Support: Firefox
				// Prevent accidental activation of menu items in Firefox (#7024 #9118)
				if ( this.isNewMenu ) {
					this.isNewMenu = false;
					if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
						this.menu.blur();

						this.document.one( "mousemove", function() {
							$( event.target ).trigger( event.originalEvent );
						} );

						return;
					}
				}

				item = ui.item.data( "ui-autocomplete-item" );
				if ( false !== this._trigger( "focus", event, { item: item } ) ) {

					// use value to match what will end up in the input, if it was a key event
					if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
						this._value( item.value );
					}
				}

				// Announce the value in the liveRegion
				label = ui.item.attr( "aria-label" ) || item.value;
				if ( label && String.prototype.trim.call( label ).length ) {
					clearTimeout( this.liveRegionTimer );
					this.liveRegionTimer = this._delay( function() {
						this.liveRegion.html( $( "<div>" ).text( label ) );
					}, 100 );
				}
			},
			menuselect: function( event, ui ) {
				var item = ui.item.data( "ui-autocomplete-item" ),
					previous = this.previous;

				// Only trigger when focus was lost (click on menu)
				if ( this.element[ 0 ] !== this.document[ 0 ].activeElement ) {
					this.element.trigger( "focus" );
					this.previous = previous;
				}

				if ( false !== this._trigger( "select", event, { item: item } ) ) {
					this._value( item.value );
				}

				// reset the term after the select event
				// this allows custom select handling to work properly
				this.term = this._value();

				this.close( event );
				this.selectedItem = item;
			}
		} );

		this.liveRegion = $( "<div>", {
			role: "status",
			"aria-live": "assertive",
			"aria-relevant": "additions"
		} )
			.appendTo( this.document[ 0 ].body );

		this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );

		// Turning off autocomplete prevents the browser from remembering the
		// value when navigating through history, so we re-enable autocomplete
		// if the page is unloaded before the widget is destroyed. #7790
		this._on( this.window, {
			beforeunload: function() {
				this.element.removeAttr( "autocomplete" );
			}
		} );
	},

	_destroy: function() {
		clearTimeout( this.searching );
		this.element.removeAttr( "autocomplete" );
		this.menu.element.remove();
		this.liveRegion.remove();
	},

	_setOption: function( key, value ) {
		this._super( key, value );
		if ( key === "source" ) {
			this._initSource();
		}
		if ( key === "appendTo" ) {
			this.menu.element.appendTo( this._appendTo() );
		}
		if ( key === "disabled" && value && this.xhr ) {
			this.xhr.abort();
		}
	},

	_isEventTargetInWidget: function( event ) {
		var menuElement = this.menu.element[ 0 ];

		return event.target === this.element[ 0 ] ||
			event.target === menuElement ||
			$.contains( menuElement, event.target );
	},

	_closeOnClickOutside: function( event ) {
		if ( !this._isEventTargetInWidget( event ) ) {
			this.close();
		}
	},

	_appendTo: function() {
		var element = this.options.appendTo;

		if ( element ) {
			element = element.jquery || element.nodeType ?
				$( element ) :
				this.document.find( element ).eq( 0 );
		}

		if ( !element || !element[ 0 ] ) {
			element = this.element.closest( ".ui-front, dialog" );
		}

		if ( !element.length ) {
			element = this.document[ 0 ].body;
		}

		return element;
	},

	_initSource: function() {
		var array, url,
			that = this;
		if ( Array.isArray( this.options.source ) ) {
			array = this.options.source;
			this.source = function( request, response ) {
				response( $.ui.autocomplete.filter( array, request.term ) );
			};
		} else if ( typeof this.options.source === "string" ) {
			url = this.options.source;
			this.source = function( request, response ) {
				if ( that.xhr ) {
					that.xhr.abort();
				}
				that.xhr = $.ajax( {
					url: url,
					data: request,
					dataType: "json",
					success: function( data ) {
						response( data );
					},
					error: function() {
						response( [] );
					}
				} );
			};
		} else {
			this.source = this.options.source;
		}
	},

	_searchTimeout: function( event ) {
		clearTimeout( this.searching );
		this.searching = this._delay( function() {

			// Search if the value has changed, or if the user retypes the same value (see #7434)
			var equalValues = this.term === this._value(),
				menuVisible = this.menu.element.is( ":visible" ),
				modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;

			if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
				this.selectedItem = null;
				this.search( null, event );
			}
		}, this.options.delay );
	},

	search: function( value, event ) {
		value = value != null ? value : this._value();

		// Always save the actual value, not the one passed as an argument
		this.term = this._value();

		if ( value.length < this.options.minLength ) {
			return this.close( event );
		}

		if ( this._trigger( "search", event ) === false ) {
			return;
		}

		return this._search( value );
	},

	_search: function( value ) {
		this.pending++;
		this._addClass( "ui-autocomplete-loading" );
		this.cancelSearch = false;

		this.source( { term: value }, this._response() );
	},

	_response: function() {
		var index = ++this.requestIndex;

		return function( content ) {
			if ( index === this.requestIndex ) {
				this.__response( content );
			}

			this.pending--;
			if ( !this.pending ) {
				this._removeClass( "ui-autocomplete-loading" );
			}
		}.bind( this );
	},

	__response: function( content ) {
		if ( content ) {
			content = this._normalize( content );
		}
		this._trigger( "response", null, { content: content } );
		if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
			this._suggest( content );
			this._trigger( "open" );
		} else {

			// use ._close() instead of .close() so we don't cancel future searches
			this._close();
		}
	},

	close: function( event ) {
		this.cancelSearch = true;
		this._close( event );
	},

	_close: function( event ) {

		// Remove the handler that closes the menu on outside clicks
		this._off( this.document, "mousedown" );

		if ( this.menu.element.is( ":visible" ) ) {
			this.menu.element.hide();
			this.menu.blur();
			this.isNewMenu = true;
			this._trigger( "close", event );
		}
	},

	_change: function( event ) {
		if ( this.previous !== this._value() ) {
			this._trigger( "change", event, { item: this.selectedItem } );
		}
	},

	_normalize: function( items ) {

		// assume all items have the right format when the first item is complete
		if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
			return items;
		}
		return $.map( items, function( item ) {
			if ( typeof item === "string" ) {
				return {
					label: item,
					value: item
				};
			}
			return $.extend( {}, item, {
				label: item.label || item.value,
				value: item.value || item.label
			} );
		} );
	},

	_suggest: function( items ) {
		var ul = this.menu.element.empty();
		this._renderMenu( ul, items );
		this.isNewMenu = true;
		this.menu.refresh();

		// Size and position menu
		ul.show();
		this._resizeMenu();
		ul.position( $.extend( {
			of: this.element
		}, this.options.position ) );

		if ( this.options.autoFocus ) {
			this.menu.next();
		}

		// Listen for interactions outside of the widget (#6642)
		this._on( this.document, {
			mousedown: "_closeOnClickOutside"
		} );
	},

	_resizeMenu: function() {
		var ul = this.menu.element;
		ul.outerWidth( Math.max(

			// Firefox wraps long text (possibly a rounding bug)
			// so we add 1px to avoid the wrapping (#7513)
			ul.width( "" ).outerWidth() + 1,
			this.element.outerWidth()
		) );
	},

	_renderMenu: function( ul, items ) {
		var that = this;
		$.each( items, function( index, item ) {
			that._renderItemData( ul, item );
		} );
	},

	_renderItemData: function( ul, item ) {
		return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
	},

	_renderItem: function( ul, item ) {
		return $( "<li>" )
			.append( $( "<div>" ).text( item.label ) )
			.appendTo( ul );
	},

	_move: function( direction, event ) {
		if ( !this.menu.element.is( ":visible" ) ) {
			this.search( null, event );
			return;
		}
		if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
				this.menu.isLastItem() && /^next/.test( direction ) ) {

			if ( !this.isMultiLine ) {
				this._value( this.term );
			}

			this.menu.blur();
			return;
		}
		this.menu[ direction ]( event );
	},

	widget: function() {
		return this.menu.element;
	},

	_value: function() {
		return this.valueMethod.apply( this.element, arguments );
	},

	_keyEvent: function( keyEvent, event ) {
		if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
			this._move( keyEvent, event );

			// Prevents moving cursor to beginning/end of the text field in some browsers
			event.preventDefault();
		}
	}
} );

$.extend( $.ui.autocomplete, {
	escapeRegex: function( value ) {
		return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
	},
	filter: function( array, term ) {
		var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
		return $.grep( array, function( value ) {
			return matcher.test( value.label || value.value || value );
		} );
	}
} );

// Live region extension, adding a `messages` option
// NOTE: This is an experimental API. We are still investigating
// a full solution for string manipulation and internationalization.
$.widget( "ui.autocomplete", $.ui.autocomplete, {
	options: {
		messages: {
			noResults: "No search results.",
			results: function( amount ) {
				return amount + ( amount > 1 ? " results are" : " result is" ) +
					" available, use up and down arrow keys to navigate.";
			}
		}
	},

	__response: function( content ) {
		var message;
		this._superApply( arguments );
		if ( this.options.disabled || this.cancelSearch ) {
			return;
		}
		if ( content && content.length ) {
			message = this.options.messages.results( content.length );
		} else {
			message = this.options.messages.noResults;
		}
		clearTimeout( this.liveRegionTimer );
		this.liveRegionTimer = this._delay( function() {
			this.liveRegion.html( $( "<div>" ).text( message ) );
		}, 100 );
	}
} );

var widgetsAutocomplete = $.ui.autocomplete;


/*!
 * jQuery UI Controlgroup 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Controlgroup
//>>group: Widgets
//>>description: Visually groups form control widgets
//>>docs: https://api.jqueryui.com/controlgroup/
//>>demos: https://jqueryui.com/controlgroup/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/controlgroup.css
//>>css.theme: ../../themes/base/theme.css


var controlgroupCornerRegex = /ui-corner-([a-z]){2,6}/g;

var widgetsControlgroup = $.widget( "ui.controlgroup", {
	version: "1.14.1",
	defaultElement: "<div>",
	options: {
		direction: "horizontal",
		disabled: null,
		onlyVisible: true,
		items: {
			"button": "input[type=button], input[type=submit], input[type=reset], button, a",
			"controlgroupLabel": ".ui-controlgroup-label",
			"checkboxradio": "input[type='checkbox'], input[type='radio']",
			"selectmenu": "select",
			"spinner": ".ui-spinner-input"
		}
	},

	_create: function() {
		this._enhance();
	},

	// To support the enhanced option in jQuery Mobile, we isolate DOM manipulation
	_enhance: function() {
		this.element.attr( "role", "toolbar" );
		this.refresh();
	},

	_destroy: function() {
		this._callChildMethod( "destroy" );
		this.childWidgets.removeData( "ui-controlgroup-data" );
		this.element.removeAttr( "role" );
		if ( this.options.items.controlgroupLabel ) {
			this.element
				.find( this.options.items.controlgroupLabel )
				.find( ".ui-controlgroup-label-contents" )
				.contents().unwrap();
		}
	},

	_initWidgets: function() {
		var that = this,
			childWidgets = [];

		// First we iterate over each of the items options
		$.each( this.options.items, function( widget, selector ) {
			var labels;
			var options = {};

			// Make sure the widget has a selector set
			if ( !selector ) {
				return;
			}

			if ( widget === "controlgroupLabel" ) {
				labels = that.element.find( selector );
				labels.each( function() {
					var element = $( this );

					if ( element.children( ".ui-controlgroup-label-contents" ).length ) {
						return;
					}
					element.contents()
						.wrapAll( "<span class='ui-controlgroup-label-contents'></span>" );
				} );
				that._addClass( labels, null, "ui-widget ui-widget-content ui-state-default" );
				childWidgets = childWidgets.concat( labels.get() );
				return;
			}

			// Make sure the widget actually exists
			if ( !$.fn[ widget ] ) {
				return;
			}

			// We assume everything is in the middle to start because we can't determine
			// first / last elements until all enhancments are done.
			if ( that[ "_" + widget + "Options" ] ) {
				options = that[ "_" + widget + "Options" ]( "middle" );
			} else {
				options = { classes: {} };
			}

			// Find instances of this widget inside controlgroup and init them
			that.element
				.find( selector )
				.each( function() {
					var element = $( this );
					var instance = element[ widget ]( "instance" );

					// We need to clone the default options for this type of widget to avoid
					// polluting the variable options which has a wider scope than a single widget.
					var instanceOptions = $.widget.extend( {}, options );

					// If the button is the child of a spinner ignore it
					// TODO: Find a more generic solution
					if ( widget === "button" && element.parent( ".ui-spinner" ).length ) {
						return;
					}

					// Create the widget if it doesn't exist
					if ( !instance ) {
						instance = element[ widget ]()[ widget ]( "instance" );
					}
					if ( instance ) {
						instanceOptions.classes =
							that._resolveClassesValues( instanceOptions.classes, instance );
					}
					element[ widget ]( instanceOptions );

					// Store an instance of the controlgroup to be able to reference
					// from the outermost element for changing options and refresh
					var widgetElement = element[ widget ]( "widget" );
					$.data( widgetElement[ 0 ], "ui-controlgroup-data",
						instance ? instance : element[ widget ]( "instance" ) );

					childWidgets.push( widgetElement[ 0 ] );
				} );
		} );

		this.childWidgets = $( $.uniqueSort( childWidgets ) );
		this._addClass( this.childWidgets, "ui-controlgroup-item" );
	},

	_callChildMethod: function( method ) {
		this.childWidgets.each( function() {
			var element = $( this ),
				data = element.data( "ui-controlgroup-data" );
			if ( data && data[ method ] ) {
				data[ method ]();
			}
		} );
	},

	_updateCornerClass: function( element, position ) {
		var remove = "ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-corner-all";
		var add = this._buildSimpleOptions( position, "label" ).classes.label;

		this._removeClass( element, null, remove );
		this._addClass( element, null, add );
	},

	_buildSimpleOptions: function( position, key ) {
		var direction = this.options.direction === "vertical";
		var result = {
			classes: {}
		};
		result.classes[ key ] = {
			"middle": "",
			"first": "ui-corner-" + ( direction ? "top" : "left" ),
			"last": "ui-corner-" + ( direction ? "bottom" : "right" ),
			"only": "ui-corner-all"
		}[ position ];

		return result;
	},

	_spinnerOptions: function( position ) {
		var options = this._buildSimpleOptions( position, "ui-spinner" );

		options.classes[ "ui-spinner-up" ] = "";
		options.classes[ "ui-spinner-down" ] = "";

		return options;
	},

	_buttonOptions: function( position ) {
		return this._buildSimpleOptions( position, "ui-button" );
	},

	_checkboxradioOptions: function( position ) {
		return this._buildSimpleOptions( position, "ui-checkboxradio-label" );
	},

	_selectmenuOptions: function( position ) {
		var direction = this.options.direction === "vertical";
		return {
			width: direction ? "auto" : false,
			classes: {
				middle: {
					"ui-selectmenu-button-open": "",
					"ui-selectmenu-button-closed": ""
				},
				first: {
					"ui-selectmenu-button-open": "ui-corner-" + ( direction ? "top" : "tl" ),
					"ui-selectmenu-button-closed": "ui-corner-" + ( direction ? "top" : "left" )
				},
				last: {
					"ui-selectmenu-button-open": direction ? "" : "ui-corner-tr",
					"ui-selectmenu-button-closed": "ui-corner-" + ( direction ? "bottom" : "right" )
				},
				only: {
					"ui-selectmenu-button-open": "ui-corner-top",
					"ui-selectmenu-button-closed": "ui-corner-all"
				}

			}[ position ]
		};
	},

	_resolveClassesValues: function( classes, instance ) {
		var result = {};
		$.each( classes, function( key ) {
			var current = instance.options.classes[ key ] || "";
			current = String.prototype.trim.call( current.replace( controlgroupCornerRegex, "" ) );
			result[ key ] = ( current + " " + classes[ key ] ).replace( /\s+/g, " " );
		} );
		return result;
	},

	_setOption: function( key, value ) {
		if ( key === "direction" ) {
			this._removeClass( "ui-controlgroup-" + this.options.direction );
		}

		this._super( key, value );
		if ( key === "disabled" ) {
			this._callChildMethod( value ? "disable" : "enable" );
			return;
		}

		this.refresh();
	},

	refresh: function() {
		var children,
			that = this;

		this._addClass( "ui-controlgroup ui-controlgroup-" + this.options.direction );

		if ( this.options.direction === "horizontal" ) {
			this._addClass( null, "ui-helper-clearfix" );
		}
		this._initWidgets();

		children = this.childWidgets;

		// We filter here because we need to track all childWidgets not just the visible ones
		if ( this.options.onlyVisible ) {
			children = children.filter( ":visible" );
		}

		if ( children.length ) {

			// We do this last because we need to make sure all enhancment is done
			// before determining first and last
			$.each( [ "first", "last" ], function( index, value ) {
				var instance = children[ value ]().data( "ui-controlgroup-data" );

				if ( instance && that[ "_" + instance.widgetName + "Options" ] ) {
					var options = that[ "_" + instance.widgetName + "Options" ](
						children.length === 1 ? "only" : value
					);
					options.classes = that._resolveClassesValues( options.classes, instance );
					instance.element[ instance.widgetName ]( options );
				} else {
					that._updateCornerClass( children[ value ](), value );
				}
			} );

			// Finally call the refresh method on each of the child widgets.
			this._callChildMethod( "refresh" );
		}
	}
} );

/*!
 * jQuery UI Checkboxradio 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Checkboxradio
//>>group: Widgets
//>>description: Enhances a form with multiple themeable checkboxes or radio buttons.
//>>docs: https://api.jqueryui.com/checkboxradio/
//>>demos: https://jqueryui.com/checkboxradio/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/button.css
//>>css.structure: ../../themes/base/checkboxradio.css
//>>css.theme: ../../themes/base/theme.css


$.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {
	version: "1.14.1",
	options: {
		disabled: null,
		label: null,
		icon: true,
		classes: {
			"ui-checkboxradio-label": "ui-corner-all",
			"ui-checkboxradio-icon": "ui-corner-all"
		}
	},

	_getCreateOptions: function() {
		var disabled, labels, labelContents;
		var options = this._super() || {};

		// We read the type here, because it makes more sense to throw a element type error first,
		// rather then the error for lack of a label. Often if its the wrong type, it
		// won't have a label (e.g. calling on a div, btn, etc)
		this._readType();

		labels = this.element.labels();

		// If there are multiple labels, use the last one
		this.label = $( labels[ labels.length - 1 ] );
		if ( !this.label.length ) {
			$.error( "No label found for checkboxradio widget" );
		}

		this.originalLabel = "";

		// We need to get the label text but this may also need to make sure it does not contain the
		// input itself.
		// The label contents could be text, html, or a mix. We wrap all elements
		// and read the wrapper's `innerHTML` to get a string representation of
		// the label, without the input as part of it.
		labelContents = this.label.contents().not( this.element[ 0 ] );

		if ( labelContents.length ) {
			this.originalLabel += labelContents
				.clone()
				.wrapAll( "<div></div>" )
				.parent()
				.html();
		}

		// Set the label option if we found label text
		if ( this.originalLabel ) {
			options.label = this.originalLabel;
		}

		disabled = this.element[ 0 ].disabled;
		if ( disabled != null ) {
			options.disabled = disabled;
		}
		return options;
	},

	_create: function() {
		var checked = this.element[ 0 ].checked;

		this._bindFormResetHandler();

		if ( this.options.disabled == null ) {
			this.options.disabled = this.element[ 0 ].disabled;
		}

		this._setOption( "disabled", this.options.disabled );
		this._addClass( "ui-checkboxradio", "ui-helper-hidden-accessible" );
		this._addClass( this.label, "ui-checkboxradio-label", "ui-button ui-widget" );

		if ( this.type === "radio" ) {
			this._addClass( this.label, "ui-checkboxradio-radio-label" );
		}

		if ( this.options.label && this.options.label !== this.originalLabel ) {
			this._updateLabel();
		} else if ( this.originalLabel ) {
			this.options.label = this.originalLabel;
		}

		this._enhance();

		if ( checked ) {
			this._addClass( this.label, "ui-checkboxradio-checked", "ui-state-active" );
		}

		this._on( {
			change: "_toggleClasses",
			focus: function() {
				this._addClass( this.label, null, "ui-state-focus ui-visual-focus" );
			},
			blur: function() {
				this._removeClass( this.label, null, "ui-state-focus ui-visual-focus" );
			}
		} );
	},

	_readType: function() {
		var nodeName = this.element[ 0 ].nodeName.toLowerCase();
		this.type = this.element[ 0 ].type;
		if ( nodeName !== "input" || !/radio|checkbox/.test( this.type ) ) {
			$.error( "Can't create checkboxradio on element.nodeName=" + nodeName +
				" and element.type=" + this.type );
		}
	},

	// Support jQuery Mobile enhanced option
	_enhance: function() {
		this._updateIcon( this.element[ 0 ].checked );
	},

	widget: function() {
		return this.label;
	},

	_getRadioGroup: function() {
		var group;
		var name = this.element[ 0 ].name;
		var nameSelector = "input[name='" + CSS.escape( name ) + "']";

		if ( !name ) {
			return $( [] );
		}

		if ( this.form.length ) {
			group = $( this.form[ 0 ].elements ).filter( nameSelector );
		} else {

			// Not inside a form, check all inputs that also are not inside a form
			group = $( nameSelector ).filter( function() {
				return $( $( this ).prop( "form" ) ).length === 0;
			} );
		}

		return group.not( this.element );
	},

	_toggleClasses: function() {
		var checked = this.element[ 0 ].checked;
		this._toggleClass( this.label, "ui-checkboxradio-checked", "ui-state-active", checked );

		if ( this.options.icon && this.type === "checkbox" ) {
			this._toggleClass( this.icon, null, "ui-icon-check ui-state-checked", checked )
				._toggleClass( this.icon, null, "ui-icon-blank", !checked );
		}

		if ( this.type === "radio" ) {
			this._getRadioGroup()
				.each( function() {
					var instance = $( this ).checkboxradio( "instance" );

					if ( instance ) {
						instance._removeClass( instance.label,
							"ui-checkboxradio-checked", "ui-state-active" );
					}
				} );
		}
	},

	_destroy: function() {
		this._unbindFormResetHandler();

		if ( this.icon ) {
			this.icon.remove();
			this.iconSpace.remove();
		}
	},

	_setOption: function( key, value ) {

		// We don't allow the value to be set to nothing
		if ( key === "label" && !value ) {
			return;
		}

		this._super( key, value );

		if ( key === "disabled" ) {
			this._toggleClass( this.label, null, "ui-state-disabled", value );
			this.element[ 0 ].disabled = value;

			// Don't refresh when setting disabled
			return;
		}
		this.refresh();
	},

	_updateIcon: function( checked ) {
		var toAdd = "ui-icon ui-icon-background ";

		if ( this.options.icon ) {
			if ( !this.icon ) {
				this.icon = $( "<span>" );
				this.iconSpace = $( "<span> </span>" );
				this._addClass( this.iconSpace, "ui-checkboxradio-icon-space" );
			}

			if ( this.type === "checkbox" ) {
				toAdd += checked ? "ui-icon-check ui-state-checked" : "ui-icon-blank";
				this._removeClass( this.icon, null, checked ? "ui-icon-blank" : "ui-icon-check" );
			} else {
				toAdd += "ui-icon-blank";
			}
			this._addClass( this.icon, "ui-checkboxradio-icon", toAdd );
			if ( !checked ) {
				this._removeClass( this.icon, null, "ui-icon-check ui-state-checked" );
			}
			this.icon.prependTo( this.label ).after( this.iconSpace );
		} else if ( this.icon !== undefined ) {
			this.icon.remove();
			this.iconSpace.remove();
			delete this.icon;
		}
	},

	_updateLabel: function() {

		// Remove the contents of the label ( minus the icon, icon space, and input )
		var contents = this.label.contents().not( this.element[ 0 ] );
		if ( this.icon ) {
			contents = contents.not( this.icon[ 0 ] );
		}
		if ( this.iconSpace ) {
			contents = contents.not( this.iconSpace[ 0 ] );
		}
		contents.remove();

		this.label.append( this.options.label );
	},

	refresh: function() {
		var checked = this.element[ 0 ].checked,
			isDisabled = this.element[ 0 ].disabled;

		this._updateIcon( checked );
		this._toggleClass( this.label, "ui-checkboxradio-checked", "ui-state-active", checked );
		if ( this.options.label !== null ) {
			this._updateLabel();
		}

		if ( isDisabled !== this.options.disabled ) {
			this._setOptions( { "disabled": isDisabled } );
		}
	}

} ] );

var widgetsCheckboxradio = $.ui.checkboxradio;


/*!
 * jQuery UI Button 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Button
//>>group: Widgets
//>>description: Enhances a form with themeable buttons.
//>>docs: https://api.jqueryui.com/button/
//>>demos: https://jqueryui.com/button/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/button.css
//>>css.theme: ../../themes/base/theme.css


$.widget( "ui.button", {
	version: "1.14.1",
	defaultElement: "<button>",
	options: {
		classes: {
			"ui-button": "ui-corner-all"
		},
		disabled: null,
		icon: null,
		iconPosition: "beginning",
		label: null,
		showLabel: true
	},

	_getCreateOptions: function() {
		var disabled,

			// This is to support cases like in jQuery Mobile where the base widget does have
			// an implementation of _getCreateOptions
			options = this._super() || {};

		this.isInput = this.element.is( "input" );

		disabled = this.element[ 0 ].disabled;
		if ( disabled != null ) {
			options.disabled = disabled;
		}

		this.originalLabel = this.isInput ? this.element.val() : this.element.html();
		if ( this.originalLabel ) {
			options.label = this.originalLabel;
		}

		return options;
	},

	_create: function() {
		if ( !this.option.showLabel & !this.options.icon ) {
			this.options.showLabel = true;
		}

		// We have to check the option again here even though we did in _getCreateOptions,
		// because null may have been passed on init which would override what was set in
		// _getCreateOptions
		if ( this.options.disabled == null ) {
			this.options.disabled = this.element[ 0 ].disabled || false;
		}

		this.hasTitle = !!this.element.attr( "title" );

		// Check to see if the label needs to be set or if its already correct
		if ( this.options.label && this.options.label !== this.originalLabel ) {
			if ( this.isInput ) {
				this.element.val( this.options.label );
			} else {
				this.element.html( this.options.label );
			}
		}
		this._addClass( "ui-button", "ui-widget" );
		this._setOption( "disabled", this.options.disabled );
		this._enhance();

		if ( this.element.is( "a" ) ) {
			this._on( {
				"keyup": function( event ) {
					if ( event.keyCode === $.ui.keyCode.SPACE ) {
						event.preventDefault();

						// If a native click is available use it, so we
						// actually cause navigation. Otherwise, just trigger
						// a click event.
						if ( this.element[ 0 ].click ) {
							this.element[ 0 ].click();
						} else {
							this.element.trigger( "click" );
						}
					}
				}
			} );
		}
	},

	_enhance: function() {
		if ( !this.element.is( "button" ) ) {
			this.element.attr( "role", "button" );
		}

		if ( this.options.icon ) {
			this._updateIcon( "icon", this.options.icon );
			this._updateTooltip();
		}
	},

	_updateTooltip: function() {
		this.title = this.element.attr( "title" );

		if ( !this.options.showLabel && !this.title ) {
			this.element.attr( "title", this.options.label );
		}
	},

	_updateIcon: function( option, value ) {
		var icon = option !== "iconPosition",
			position = icon ? this.options.iconPosition : value,
			displayBlock = position === "top" || position === "bottom";

		// Create icon
		if ( !this.icon ) {
			this.icon = $( "<span>" );

			this._addClass( this.icon, "ui-button-icon", "ui-icon" );

			if ( !this.options.showLabel ) {
				this._addClass( "ui-button-icon-only" );
			}
		} else if ( icon ) {

			// If we are updating the icon remove the old icon class
			this._removeClass( this.icon, null, this.options.icon );
		}

		// If we are updating the icon add the new icon class
		if ( icon ) {
			this._addClass( this.icon, null, value );
		}

		this._attachIcon( position );

		// If the icon is on top or bottom we need to add the ui-widget-icon-block class and remove
		// the iconSpace if there is one.
		if ( displayBlock ) {
			this._addClass( this.icon, null, "ui-widget-icon-block" );
			if ( this.iconSpace ) {
				this.iconSpace.remove();
			}
		} else {

			// Position is beginning or end so remove the ui-widget-icon-block class and add the
			// space if it does not exist
			if ( !this.iconSpace ) {
				this.iconSpace = $( "<span> </span>" );
				this._addClass( this.iconSpace, "ui-button-icon-space" );
			}
			this._removeClass( this.icon, null, "ui-wiget-icon-block" );
			this._attachIconSpace( position );
		}
	},

	_destroy: function() {
		this.element.removeAttr( "role" );

		if ( this.icon ) {
			this.icon.remove();
		}
		if ( this.iconSpace ) {
			this.iconSpace.remove();
		}
		if ( !this.hasTitle ) {
			this.element.removeAttr( "title" );
		}
	},

	_attachIconSpace: function( iconPosition ) {
		this.icon[ /^(?:end|bottom)/.test( iconPosition ) ? "before" : "after" ]( this.iconSpace );
	},

	_attachIcon: function( iconPosition ) {
		this.element[ /^(?:end|bottom)/.test( iconPosition ) ? "append" : "prepend" ]( this.icon );
	},

	_setOptions: function( options ) {
		var newShowLabel = options.showLabel === undefined ?
				this.options.showLabel :
				options.showLabel,
			newIcon = options.icon === undefined ? this.options.icon : options.icon;

		if ( !newShowLabel && !newIcon ) {
			options.showLabel = true;
		}
		this._super( options );
	},

	_setOption: function( key, value ) {
		if ( key === "icon" ) {
			if ( value ) {
				this._updateIcon( key, value );
			} else if ( this.icon ) {
				this.icon.remove();
				if ( this.iconSpace ) {
					this.iconSpace.remove();
				}
			}
		}

		if ( key === "iconPosition" ) {
			this._updateIcon( key, value );
		}

		// Make sure we can't end up with a button that has neither text nor icon
		if ( key === "showLabel" ) {
				this._toggleClass( "ui-button-icon-only", null, !value );
				this._updateTooltip();
		}

		if ( key === "label" ) {
			if ( this.isInput ) {
				this.element.val( value );
			} else {

				// If there is an icon, append it, else nothing then append the value
				// this avoids removal of the icon when setting label text
				this.element.html( value );
				if ( this.icon ) {
					this._attachIcon( this.options.iconPosition );
					this._attachIconSpace( this.options.iconPosition );
				}
			}
		}

		this._super( key, value );

		if ( key === "disabled" ) {
			this._toggleClass( null, "ui-state-disabled", value );
			this.element[ 0 ].disabled = value;
			if ( value ) {
				this.element.trigger( "blur" );
			}
		}
	},

	refresh: function() {

		// Make sure to only check disabled if its an element that supports this otherwise
		// check for the disabled class to determine state
		var isDisabled = this.element.is( "input, button" ) ?
			this.element[ 0 ].disabled : this.element.hasClass( "ui-button-disabled" );

		if ( isDisabled !== this.options.disabled ) {
			this._setOptions( { disabled: isDisabled } );
		}

		this._updateTooltip();
	}
} );

// DEPRECATED
if ( $.uiBackCompat === true ) {

	// Text and Icons options
	$.widget( "ui.button", $.ui.button, {
		options: {
			text: true,
			icons: {
				primary: null,
				secondary: null
			}
		},

		_create: function() {
			if ( this.options.showLabel && !this.options.text ) {
				this.options.showLabel = this.options.text;
			}
			if ( !this.options.showLabel && this.options.text ) {
				this.options.text = this.options.showLabel;
			}
			if ( !this.options.icon && ( this.options.icons.primary ||
					this.options.icons.secondary ) ) {
				if ( this.options.icons.primary ) {
					this.options.icon = this.options.icons.primary;
				} else {
					this.options.icon = this.options.icons.secondary;
					this.options.iconPosition = "end";
				}
			} else if ( this.options.icon ) {
				this.options.icons.primary = this.options.icon;
			}
			this._super();
		},

		_setOption: function( key, value ) {
			if ( key === "text" ) {
				this._super( "showLabel", value );
				return;
			}
			if ( key === "showLabel" ) {
				this.options.text = value;
			}
			if ( key === "icon" ) {
				this.options.icons.primary = value;
			}
			if ( key === "icons" ) {
				if ( value.primary ) {
					this._super( "icon", value.primary );
					this._super( "iconPosition", "beginning" );
				} else if ( value.secondary ) {
					this._super( "icon", value.secondary );
					this._super( "iconPosition", "end" );
				}
			}
			this._superApply( arguments );
		}
	} );

	$.fn.button = ( function( orig ) {
		return function( options ) {
			var isMethodCall = typeof options === "string";
			var args = Array.prototype.slice.call( arguments, 1 );
			var returnValue = this;

			if ( isMethodCall ) {

				// If this is an empty collection, we need to have the instance method
				// return undefined instead of the jQuery instance
				if ( !this.length && options === "instance" ) {
					returnValue = undefined;
				} else {
					this.each( function() {
						var methodValue;
						var type = $( this ).attr( "type" );
						var name = type !== "checkbox" && type !== "radio" ?
							"button" :
							"checkboxradio";
						var instance = $.data( this, "ui-" + name );

						if ( options === "instance" ) {
							returnValue = instance;
							return false;
						}

						if ( !instance ) {
							return $.error( "cannot call methods on button" +
								" prior to initialization; " +
								"attempted to call method '" + options + "'" );
						}

						if ( typeof instance[ options ] !== "function" ||
							options.charAt( 0 ) === "_" ) {
							return $.error( "no such method '" + options + "' for button" +
								" widget instance" );
						}

						methodValue = instance[ options ].apply( instance, args );

						if ( methodValue !== instance && methodValue !== undefined ) {
							returnValue = methodValue && methodValue.jquery ?
								returnValue.pushStack( methodValue.get() ) :
								methodValue;
							return false;
						}
					} );
				}
			} else {

				// Allow multiple hashes to be passed on init
				if ( args.length ) {
					options = $.widget.extend.apply( null, [ options ].concat( args ) );
				}

				this.each( function() {
					var type = $( this ).attr( "type" );
					var name = type !== "checkbox" && type !== "radio" ? "button" : "checkboxradio";
					var instance = $.data( this, "ui-" + name );

					if ( instance ) {
						instance.option( options || {} );
						if ( instance._init ) {
							instance._init();
						}
					} else {
						if ( name === "button" ) {
							orig.call( $( this ), options );
							return;
						}

						$( this ).checkboxradio( $.extend( { icon: false }, options ) );
					}
				} );
			}

			return returnValue;
		};
	} )( $.fn.button );

	$.fn.buttonset = function() {
		if ( !$.ui.controlgroup ) {
			$.error( "Controlgroup widget missing" );
		}
		if ( arguments[ 0 ] === "option" && arguments[ 1 ] === "items" && arguments[ 2 ] ) {
			return this.controlgroup.apply( this,
				[ arguments[ 0 ], "items.button", arguments[ 2 ] ] );
		}
		if ( arguments[ 0 ] === "option" && arguments[ 1 ] === "items" ) {
			return this.controlgroup.apply( this, [ arguments[ 0 ], "items.button" ] );
		}
		if ( typeof arguments[ 0 ] === "object" && arguments[ 0 ].items ) {
			arguments[ 0 ].items = {
				button: arguments[ 0 ].items
			};
		}
		return this.controlgroup.apply( this, arguments );
	};
}

var widgetsButton = $.ui.button;


/* eslint-disable max-len, camelcase */
/*!
 * jQuery UI Datepicker 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Datepicker
//>>group: Widgets
//>>description: Displays a calendar from an input or inline for selecting dates.
//>>docs: https://api.jqueryui.com/datepicker/
//>>demos: https://jqueryui.com/datepicker/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/datepicker.css
//>>css.theme: ../../themes/base/theme.css


$.extend( $.ui, { datepicker: { version: "1.14.1" } } );

var datepicker_instActive;

function datepicker_getZindex( elem ) {
	var position, value;
	while ( elem.length && elem[ 0 ] !== document ) {

		// Ignore z-index if position is set to a value where z-index is ignored by the browser
		// This makes behavior of this function consistent across browsers
		// WebKit always returns auto if the element is positioned
		position = elem.css( "position" );
		if ( position === "absolute" || position === "relative" || position === "fixed" ) {

			// IE returns 0 when zIndex is not specified
			// other browsers return a string
			// we ignore the case of nested elements with an explicit value of 0
			// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
			value = parseInt( elem.css( "zIndex" ), 10 );
			if ( !isNaN( value ) && value !== 0 ) {
				return value;
			}
		}
		elem = elem.parent();
	}

	return 0;
}

/* Date picker manager.
   Use the singleton instance of this class, $.datepicker, to interact with the date picker.
   Settings for (groups of) date pickers are maintained in an instance object,
   allowing multiple different settings on the same page. */

function Datepicker() {
	this._curInst = null; // The current instance in use
	this._keyEvent = false; // If the last event was a key event
	this._disabledInputs = []; // List of date picker inputs that have been disabled
	this._datepickerShowing = false; // True if the popup picker is showing , false if not
	this._inDialog = false; // True if showing within a "dialog", false if not
	this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division
	this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class
	this._appendClass = "ui-datepicker-append"; // The name of the append marker class
	this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class
	this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class
	this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class
	this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class
	this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class
	this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class
	this.regional = []; // Available regional settings, indexed by language code
	this.regional[ "" ] = { // Default regional settings
		closeText: "Done", // Display text for close link
		prevText: "Prev", // Display text for previous month link
		nextText: "Next", // Display text for next month link
		currentText: "Today", // Display text for current month link
		monthNames: [ "January", "February", "March", "April", "May", "June",
			"July", "August", "September", "October", "November", "December" ], // Names of months for drop-down and formatting
		monthNamesShort: [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ], // For formatting
		dayNames: [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], // For formatting
		dayNamesShort: [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ], // For formatting
		dayNamesMin: [ "Su", "Mo", "Tu", "We", "Th", "Fr", "Sa" ], // Column headings for days starting at Sunday
		weekHeader: "Wk", // Column header for week of the year
		dateFormat: "mm/dd/yy", // See format options on parseDate
		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
		isRTL: false, // True if right-to-left language, false if left-to-right
		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
		yearSuffix: "", // Additional text to append to the year in the month headers,
		selectMonthLabel: "Select month", // Invisible label for month selector
		selectYearLabel: "Select year" // Invisible label for year selector
	};
	this._defaults = { // Global defaults for all the date picker instances
		showOn: "focus", // "focus" for popup on focus,
			// "button" for trigger button, or "both" for either
		showAnim: "fadeIn", // Name of jQuery animation for popup
		showOptions: {}, // Options for enhanced animations
		defaultDate: null, // Used when field is blank: actual date,
			// +/-number for offset from today, null for today
		appendText: "", // Display text following the input box, e.g. showing the format
		buttonText: "...", // Text for trigger button
		buttonImage: "", // URL for trigger button image
		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
		hideIfNoPrevNext: false, // True to hide next/previous month links
			// if not applicable, false to just disable them
		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
		gotoCurrent: false, // True if today link goes back to current selection instead
		changeMonth: false, // True if month can be selected directly, false if only prev/next
		changeYear: false, // True if year can be selected directly, false if only prev/next
		yearRange: "c-10:c+10", // Range of years to display in drop-down,
			// either relative to today's year (-nn:+nn), relative to currently displayed year
			// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
		showOtherMonths: false, // True to show dates in other months, false to leave blank
		selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
		showWeek: false, // True to show week of the year, false to not show it
		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
			// takes a Date and returns the number of the week for it
		shortYearCutoff: "+10", // Short year values < this are in the current century,
			// > this are in the previous century,
			// string value starting with "+" for current year + value
		minDate: null, // The earliest selectable date, or null for no limit
		maxDate: null, // The latest selectable date, or null for no limit
		duration: "fast", // Duration of display/closure
		beforeShowDay: null, // Function that takes a date and returns an array with
			// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
			// [2] = cell title (optional), e.g. $.datepicker.noWeekends
		beforeShow: null, // Function that takes an input field and
			// returns a set of custom settings for the date picker
		onSelect: null, // Define a callback function when a date is selected
		onChangeMonthYear: null, // Define a callback function when the month or year is changed
		onClose: null, // Define a callback function when the datepicker is closed
		onUpdateDatepicker: null, // Define a callback function when the datepicker is updated
		numberOfMonths: 1, // Number of months to show at a time
		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
		stepMonths: 1, // Number of months to step back/forward
		stepBigMonths: 12, // Number of months to step back/forward for the big links
		altField: "", // Selector for an alternate field to store selected dates into
		altFormat: "", // The date format to use for the alternate field
		constrainInput: true, // The input is constrained by the current date format
		showButtonPanel: false, // True to show button panel, false to not show it
		autoSize: false, // True to size the input for the date format, false to leave as is
		disabled: false // The initial disabled state
	};
	$.extend( this._defaults, this.regional[ "" ] );
	this.regional.en = $.extend( true, {}, this.regional[ "" ] );
	this.regional[ "en-US" ] = $.extend( true, {}, this.regional.en );
	this.dpDiv = datepicker_bindHover( $( "<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>" ) );
}

$.extend( Datepicker.prototype, {

	/* Class name added to elements to indicate already configured with a date picker. */
	markerClassName: "hasDatepicker",

	//Keep track of the maximum number of rows displayed (see #7043)
	maxRows: 4,

	// TODO rename to "widget" when switching to widget factory
	_widgetDatepicker: function() {
		return this.dpDiv;
	},

	/* Override the default settings for all instances of the date picker.
	 * @param  settings  object - the new settings to use as defaults (anonymous object)
	 * @return the manager object
	 */
	setDefaults: function( settings ) {
		datepicker_extendRemove( this._defaults, settings || {} );
		return this;
	},

	/* Attach the date picker to a jQuery selection.
	 * @param  target	element - the target input field or division or span
	 * @param  settings  object - the new settings to use for this date picker instance (anonymous)
	 */
	_attachDatepicker: function( target, settings ) {
		var nodeName, inline, inst;
		nodeName = target.nodeName.toLowerCase();
		inline = ( nodeName === "div" || nodeName === "span" );
		if ( !target.id ) {
			this.uuid += 1;
			target.id = "dp" + this.uuid;
		}
		inst = this._newInst( $( target ), inline );
		inst.settings = $.extend( {}, settings || {} );
		if ( nodeName === "input" ) {
			this._connectDatepicker( target, inst );
		} else if ( inline ) {
			this._inlineDatepicker( target, inst );
		}
	},

	/* Create a new instance object. */
	_newInst: function( target, inline ) {
		var id = target[ 0 ].id.replace( /([^A-Za-z0-9_\-])/g, "\\\\$1" ); // escape jQuery meta chars
		return { id: id, input: target, // associated target
			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
			drawMonth: 0, drawYear: 0, // month being drawn
			inline: inline, // is datepicker inline or not
			dpDiv: ( !inline ? this.dpDiv : // presentation div
			datepicker_bindHover( $( "<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>" ) ) ) };
	},

	/* Attach the date picker to an input field. */
	_connectDatepicker: function( target, inst ) {
		var input = $( target );
		inst.append = $( [] );
		inst.trigger = $( [] );
		if ( input.hasClass( this.markerClassName ) ) {
			return;
		}
		this._attachments( input, inst );
		input.addClass( this.markerClassName ).on( "keydown", this._doKeyDown ).
			on( "keypress", this._doKeyPress ).on( "keyup", this._doKeyUp );
		this._autoSize( inst );
		$.data( target, "datepicker", inst );

		//If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
		if ( inst.settings.disabled ) {
			this._disableDatepicker( target );
		}
	},

	/* Make attachments based on settings. */
	_attachments: function( input, inst ) {
		var showOn, buttonText, buttonImage,
			appendText = this._get( inst, "appendText" ),
			isRTL = this._get( inst, "isRTL" );

		if ( inst.append ) {
			inst.append.remove();
		}
		if ( appendText ) {
			inst.append = $( "<span>" )
				.addClass( this._appendClass )
				.text( appendText );
			input[ isRTL ? "before" : "after" ]( inst.append );
		}

		input.off( "focus", this._showDatepicker );

		if ( inst.trigger ) {
			inst.trigger.remove();
		}

		showOn = this._get( inst, "showOn" );
		if ( showOn === "focus" || showOn === "both" ) { // pop-up date picker when in the marked field
			input.on( "focus", this._showDatepicker );
		}
		if ( showOn === "button" || showOn === "both" ) { // pop-up date picker when button clicked
			buttonText = this._get( inst, "buttonText" );
			buttonImage = this._get( inst, "buttonImage" );

			if ( this._get( inst, "buttonImageOnly" ) ) {
				inst.trigger = $( "<img>" )
					.addClass( this._triggerClass )
					.attr( {
						src: buttonImage,
						alt: buttonText,
						title: buttonText
					} );
			} else {
				inst.trigger = $( "<button type='button'>" )
					.addClass( this._triggerClass );
				if ( buttonImage ) {
					inst.trigger.html(
						$( "<img>" )
							.attr( {
								src: buttonImage,
								alt: buttonText,
								title: buttonText
							} )
					);
				} else {
					inst.trigger.text( buttonText );
				}
			}

			input[ isRTL ? "before" : "after" ]( inst.trigger );
			inst.trigger.on( "click", function() {
				if ( $.datepicker._datepickerShowing && $.datepicker._lastInput === input[ 0 ] ) {
					$.datepicker._hideDatepicker();
				} else if ( $.datepicker._datepickerShowing && $.datepicker._lastInput !== input[ 0 ] ) {
					$.datepicker._hideDatepicker();
					$.datepicker._showDatepicker( input[ 0 ] );
				} else {
					$.datepicker._showDatepicker( input[ 0 ] );
				}
				return false;
			} );
		}
	},

	/* Apply the maximum length for the date format. */
	_autoSize: function( inst ) {
		if ( this._get( inst, "autoSize" ) && !inst.inline ) {
			var findMax, max, maxI, i,
				date = new Date( 2009, 12 - 1, 20 ), // Ensure double digits
				dateFormat = this._get( inst, "dateFormat" );

			if ( dateFormat.match( /[DM]/ ) ) {
				findMax = function( names ) {
					max = 0;
					maxI = 0;
					for ( i = 0; i < names.length; i++ ) {
						if ( names[ i ].length > max ) {
							max = names[ i ].length;
							maxI = i;
						}
					}
					return maxI;
				};
				date.setMonth( findMax( this._get( inst, ( dateFormat.match( /MM/ ) ?
					"monthNames" : "monthNamesShort" ) ) ) );
				date.setDate( findMax( this._get( inst, ( dateFormat.match( /DD/ ) ?
					"dayNames" : "dayNamesShort" ) ) ) + 20 - date.getDay() );
			}
			inst.input.attr( "size", this._formatDate( inst, date ).length );
		}
	},

	/* Attach an inline date picker to a div. */
	_inlineDatepicker: function( target, inst ) {
		var divSpan = $( target );
		if ( divSpan.hasClass( this.markerClassName ) ) {
			return;
		}
		divSpan.addClass( this.markerClassName ).append( inst.dpDiv );
		$.data( target, "datepicker", inst );
		this._setDate( inst, this._getDefaultDate( inst ), true );
		this._updateDatepicker( inst );
		this._updateAlternate( inst );

		//If disabled option is true, disable the datepicker before showing it (see ticket #5665)
		if ( inst.settings.disabled ) {
			this._disableDatepicker( target );
		}

		// Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
		// https://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
		inst.dpDiv.css( "display", "block" );
	},

	/* Pop-up the date picker in a "dialog" box.
	 * @param  input element - ignored
	 * @param  date	string or Date - the initial date to display
	 * @param  onSelect  function - the function to call when a date is selected
	 * @param  settings  object - update the dialog date picker instance's settings (anonymous object)
	 * @param  pos int[2] - coordinates for the dialog's position within the screen or
	 *					event - with x/y coordinates or
	 *					leave empty for default (screen centre)
	 * @return the manager object
	 */
	_dialogDatepicker: function( input, date, onSelect, settings, pos ) {
		var id, browserWidth, browserHeight, scrollX, scrollY,
			inst = this._dialogInst; // internal instance

		if ( !inst ) {
			this.uuid += 1;
			id = "dp" + this.uuid;
			this._dialogInput = $( "<input type='text' id='" + id +
				"' style='position: absolute; top: -100px; width: 0px;'/>" );
			this._dialogInput.on( "keydown", this._doKeyDown );
			$( "body" ).append( this._dialogInput );
			inst = this._dialogInst = this._newInst( this._dialogInput, false );
			inst.settings = {};
			$.data( this._dialogInput[ 0 ], "datepicker", inst );
		}
		datepicker_extendRemove( inst.settings, settings || {} );
		date = ( date && date.constructor === Date ? this._formatDate( inst, date ) : date );
		this._dialogInput.val( date );

		this._pos = ( pos ? ( pos.length ? pos : [ pos.pageX, pos.pageY ] ) : null );
		if ( !this._pos ) {
			browserWidth = document.documentElement.clientWidth;
			browserHeight = document.documentElement.clientHeight;
			scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
			scrollY = document.documentElement.scrollTop || document.body.scrollTop;
			this._pos = // should use actual width/height below
				[ ( browserWidth / 2 ) - 100 + scrollX, ( browserHeight / 2 ) - 150 + scrollY ];
		}

		// Move input on screen for focus, but hidden behind dialog
		this._dialogInput.css( "left", ( this._pos[ 0 ] + 20 ) + "px" ).css( "top", this._pos[ 1 ] + "px" );
		inst.settings.onSelect = onSelect;
		this._inDialog = true;
		this.dpDiv.addClass( this._dialogClass );
		this._showDatepicker( this._dialogInput[ 0 ] );
		if ( $.blockUI ) {
			$.blockUI( this.dpDiv );
		}
		$.data( this._dialogInput[ 0 ], "datepicker", inst );
		return this;
	},

	/* Detach a datepicker from its control.
	 * @param  target	element - the target input field or division or span
	 */
	_destroyDatepicker: function( target ) {
		var nodeName,
			$target = $( target ),
			inst = $.data( target, "datepicker" );

		if ( !$target.hasClass( this.markerClassName ) ) {
			return;
		}

		nodeName = target.nodeName.toLowerCase();
		$.removeData( target, "datepicker" );
		if ( nodeName === "input" ) {
			inst.append.remove();
			inst.trigger.remove();
			$target.removeClass( this.markerClassName ).
				off( "focus", this._showDatepicker ).
				off( "keydown", this._doKeyDown ).
				off( "keypress", this._doKeyPress ).
				off( "keyup", this._doKeyUp );
		} else if ( nodeName === "div" || nodeName === "span" ) {
			$target.removeClass( this.markerClassName ).empty();
		}

		$.datepicker._hideDatepicker();
		if ( datepicker_instActive === inst ) {
			datepicker_instActive = null;
			this._curInst = null;
		}
	},

	/* Enable the date picker to a jQuery selection.
	 * @param  target	element - the target input field or division or span
	 */
	_enableDatepicker: function( target ) {
		var nodeName, inline,
			$target = $( target ),
			inst = $.data( target, "datepicker" );

		if ( !$target.hasClass( this.markerClassName ) ) {
			return;
		}

		nodeName = target.nodeName.toLowerCase();
		if ( nodeName === "input" ) {
			target.disabled = false;
			inst.trigger.filter( "button" ).
				each( function() {
					this.disabled = false;
				} ).end().
				filter( "img" ).css( { opacity: "1.0", cursor: "" } );
		} else if ( nodeName === "div" || nodeName === "span" ) {
			inline = $target.children( "." + this._inlineClass );
			inline.children().removeClass( "ui-state-disabled" );
			inline.find( "select.ui-datepicker-month, select.ui-datepicker-year" ).
				prop( "disabled", false );
		}
		this._disabledInputs = $.map( this._disabledInputs,

			// Delete entry
			function( value ) {
				return ( value === target ? null : value );
			} );
	},

	/* Disable the date picker to a jQuery selection.
	 * @param  target	element - the target input field or division or span
	 */
	_disableDatepicker: function( target ) {
		var nodeName, inline,
			$target = $( target ),
			inst = $.data( target, "datepicker" );

		if ( !$target.hasClass( this.markerClassName ) ) {
			return;
		}

		nodeName = target.nodeName.toLowerCase();
		if ( nodeName === "input" ) {
			target.disabled = true;
			inst.trigger.filter( "button" ).
				each( function() {
					this.disabled = true;
				} ).end().
				filter( "img" ).css( { opacity: "0.5", cursor: "default" } );
		} else if ( nodeName === "div" || nodeName === "span" ) {
			inline = $target.children( "." + this._inlineClass );
			inline.children().addClass( "ui-state-disabled" );
			inline.find( "select.ui-datepicker-month, select.ui-datepicker-year" ).
				prop( "disabled", true );
		}
		this._disabledInputs = $.map( this._disabledInputs,

			// Delete entry
			function( value ) {
				return ( value === target ? null : value );
			} );
		this._disabledInputs[ this._disabledInputs.length ] = target;
	},

	/* Is the first field in a jQuery collection disabled as a datepicker?
	 * @param  target	element - the target input field or division or span
	 * @return boolean - true if disabled, false if enabled
	 */
	_isDisabledDatepicker: function( target ) {
		if ( !target ) {
			return false;
		}
		for ( var i = 0; i < this._disabledInputs.length; i++ ) {
			if ( this._disabledInputs[ i ] === target ) {
				return true;
			}
		}
		return false;
	},

	/* Retrieve the instance data for the target control.
	 * @param  target  element - the target input field or division or span
	 * @return  object - the associated instance data
	 * @throws  error if a jQuery problem getting data
	 */
	_getInst: function( target ) {
		try {
			return $.data( target, "datepicker" );
		} catch ( err ) {
			throw "Missing instance data for this datepicker";
		}
	},

	/* Update or retrieve the settings for a date picker attached to an input field or division.
	 * @param  target  element - the target input field or division or span
	 * @param  name	object - the new settings to update or
	 *				string - the name of the setting to change or retrieve,
	 *				when retrieving also "all" for all instance settings or
	 *				"defaults" for all global defaults
	 * @param  value   any - the new value for the setting
	 *				(omit if above is an object or to retrieve a value)
	 */
	_optionDatepicker: function( target, name, value ) {
		var settings, date, minDate, maxDate,
			inst = this._getInst( target );

		if ( arguments.length === 2 && typeof name === "string" ) {
			return ( name === "defaults" ? $.extend( {}, $.datepicker._defaults ) :
				( inst ? ( name === "all" ? $.extend( {}, inst.settings ) :
				this._get( inst, name ) ) : null ) );
		}

		settings = name || {};
		if ( typeof name === "string" ) {
			settings = {};
			settings[ name ] = value;
		}

		if ( inst ) {
			if ( this._curInst === inst ) {
				this._hideDatepicker();
			}

			date = this._getDateDatepicker( target, true );
			minDate = this._getMinMaxDate( inst, "min" );
			maxDate = this._getMinMaxDate( inst, "max" );
			datepicker_extendRemove( inst.settings, settings );

			// reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
			if ( minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined ) {
				inst.settings.minDate = this._formatDate( inst, minDate );
			}
			if ( maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined ) {
				inst.settings.maxDate = this._formatDate( inst, maxDate );
			}
			if ( "disabled" in settings ) {
				if ( settings.disabled ) {
					this._disableDatepicker( target );
				} else {
					this._enableDatepicker( target );
				}
			}
			this._attachments( $( target ), inst );
			this._autoSize( inst );
			this._setDate( inst, date );
			this._updateAlternate( inst );
			this._updateDatepicker( inst );
		}
	},

	// Change method deprecated
	_changeDatepicker: function( target, name, value ) {
		this._optionDatepicker( target, name, value );
	},

	/* Redraw the date picker attached to an input field or division.
	 * @param  target  element - the target input field or division or span
	 */
	_refreshDatepicker: function( target ) {
		var inst = this._getInst( target );
		if ( inst ) {
			this._updateDatepicker( inst );
		}
	},

	/* Set the dates for a jQuery selection.
	 * @param  target element - the target input field or division or span
	 * @param  date	Date - the new date
	 */
	_setDateDatepicker: function( target, date ) {
		var inst = this._getInst( target );
		if ( inst ) {
			this._setDate( inst, date );
			this._updateDatepicker( inst );
			this._updateAlternate( inst );
		}
	},

	/* Get the date(s) for the first entry in a jQuery selection.
	 * @param  target element - the target input field or division or span
	 * @param  noDefault boolean - true if no default date is to be used
	 * @return Date - the current date
	 */
	_getDateDatepicker: function( target, noDefault ) {
		var inst = this._getInst( target );
		if ( inst && !inst.inline ) {
			this._setDateFromField( inst, noDefault );
		}
		return ( inst ? this._getDate( inst ) : null );
	},

	/* Handle keystrokes. */
	_doKeyDown: function( event ) {
		var onSelect, dateStr, sel,
			inst = $.datepicker._getInst( event.target ),
			handled = true,
			isRTL = inst.dpDiv.is( ".ui-datepicker-rtl" );

		inst._keyEvent = true;
		if ( $.datepicker._datepickerShowing ) {
			switch ( event.keyCode ) {
				case 9: $.datepicker._hideDatepicker();
						handled = false;
						break; // hide on tab out
				case 13: sel = $( "td." + $.datepicker._dayOverClass + ":not(." +
									$.datepicker._currentClass + ")", inst.dpDiv );
						if ( sel[ 0 ] ) {
							$.datepicker._selectDay( event.target, inst.selectedMonth, inst.selectedYear, sel[ 0 ] );
						}

						onSelect = $.datepicker._get( inst, "onSelect" );
						if ( onSelect ) {
							dateStr = $.datepicker._formatDate( inst );

							// Trigger custom callback
							onSelect.apply( ( inst.input ? inst.input[ 0 ] : null ), [ dateStr, inst ] );
						} else {
							$.datepicker._hideDatepicker();
						}

						return false; // don't submit the form
				case 27: $.datepicker._hideDatepicker();
						break; // hide on escape
				case 33: $.datepicker._adjustDate( event.target, ( event.ctrlKey ?
							-$.datepicker._get( inst, "stepBigMonths" ) :
							-$.datepicker._get( inst, "stepMonths" ) ), "M" );
						break; // previous month/year on page up/+ ctrl
				case 34: $.datepicker._adjustDate( event.target, ( event.ctrlKey ?
							+$.datepicker._get( inst, "stepBigMonths" ) :
							+$.datepicker._get( inst, "stepMonths" ) ), "M" );
						break; // next month/year on page down/+ ctrl
				case 35: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._clearDate( event.target );
						}
						handled = event.ctrlKey || event.metaKey;
						break; // clear on ctrl or command +end
				case 36: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._gotoToday( event.target );
						}
						handled = event.ctrlKey || event.metaKey;
						break; // current on ctrl or command +home
				case 37: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._adjustDate( event.target, ( isRTL ? +1 : -1 ), "D" );
						}
						handled = event.ctrlKey || event.metaKey;

						// -1 day on ctrl or command +left
						if ( event.originalEvent.altKey ) {
							$.datepicker._adjustDate( event.target, ( event.ctrlKey ?
								-$.datepicker._get( inst, "stepBigMonths" ) :
								-$.datepicker._get( inst, "stepMonths" ) ), "M" );
						}

						// next month/year on alt +left on Mac
						break;
				case 38: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._adjustDate( event.target, -7, "D" );
						}
						handled = event.ctrlKey || event.metaKey;
						break; // -1 week on ctrl or command +up
				case 39: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._adjustDate( event.target, ( isRTL ? -1 : +1 ), "D" );
						}
						handled = event.ctrlKey || event.metaKey;

						// +1 day on ctrl or command +right
						if ( event.originalEvent.altKey ) {
							$.datepicker._adjustDate( event.target, ( event.ctrlKey ?
								+$.datepicker._get( inst, "stepBigMonths" ) :
								+$.datepicker._get( inst, "stepMonths" ) ), "M" );
						}

						// next month/year on alt +right
						break;
				case 40: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._adjustDate( event.target, +7, "D" );
						}
						handled = event.ctrlKey || event.metaKey;
						break; // +1 week on ctrl or command +down
				default: handled = false;
			}
		} else if ( event.keyCode === 36 && event.ctrlKey ) { // display the date picker on ctrl+home
			$.datepicker._showDatepicker( this );
		} else {
			handled = false;
		}

		if ( handled ) {
			event.preventDefault();
			event.stopPropagation();
		}
	},

	/* Filter entered characters - based on date format. */
	_doKeyPress: function( event ) {
		var chars, chr,
			inst = $.datepicker._getInst( event.target );

		if ( $.datepicker._get( inst, "constrainInput" ) ) {
			chars = $.datepicker._possibleChars( $.datepicker._get( inst, "dateFormat" ) );
			chr = String.fromCharCode( event.charCode == null ? event.keyCode : event.charCode );
			return event.ctrlKey || event.metaKey || ( chr < " " || !chars || chars.indexOf( chr ) > -1 );
		}
	},

	/* Synchronise manual entry and field/alternate field. */
	_doKeyUp: function( event ) {
		var date,
			inst = $.datepicker._getInst( event.target );

		if ( inst.input.val() !== inst.lastVal ) {
			try {
				date = $.datepicker.parseDate( $.datepicker._get( inst, "dateFormat" ),
					( inst.input ? inst.input.val() : null ),
					$.datepicker._getFormatConfig( inst ) );

				if ( date ) { // only if valid
					$.datepicker._setDateFromField( inst );
					$.datepicker._updateAlternate( inst );
					$.datepicker._updateDatepicker( inst );
				}
			} catch ( err ) {
			}
		}
		return true;
	},

	/* Pop-up the date picker for a given input field.
	 * If false returned from beforeShow event handler do not show.
	 * @param  input  element - the input field attached to the date picker or
	 *					event - if triggered by focus
	 */
	_showDatepicker: function( input ) {
		input = input.target || input;
		if ( input.nodeName.toLowerCase() !== "input" ) { // find from button/image trigger
			input = $( "input", input.parentNode )[ 0 ];
		}

		if ( $.datepicker._isDisabledDatepicker( input ) || $.datepicker._lastInput === input ) { // already here
			return;
		}

		var inst, beforeShow, beforeShowSettings, isFixed,
			offset, showAnim, duration;

		inst = $.datepicker._getInst( input );
		if ( $.datepicker._curInst && $.datepicker._curInst !== inst ) {
			$.datepicker._curInst.dpDiv.stop( true, true );
			if ( inst && $.datepicker._datepickerShowing ) {
				$.datepicker._hideDatepicker( $.datepicker._curInst.input[ 0 ] );
			}
		}

		beforeShow = $.datepicker._get( inst, "beforeShow" );
		beforeShowSettings = beforeShow ? beforeShow.apply( input, [ input, inst ] ) : {};
		if ( beforeShowSettings === false ) {
			return;
		}
		datepicker_extendRemove( inst.settings, beforeShowSettings );

		inst.lastVal = null;
		$.datepicker._lastInput = input;
		$.datepicker._setDateFromField( inst );

		if ( $.datepicker._inDialog ) { // hide cursor
			input.value = "";
		}
		if ( !$.datepicker._pos ) { // position below input
			$.datepicker._pos = $.datepicker._findPos( input );
			$.datepicker._pos[ 1 ] += input.offsetHeight; // add the height
		}

		isFixed = false;
		$( input ).parents().each( function() {
			isFixed |= $( this ).css( "position" ) === "fixed";
			return !isFixed;
		} );

		offset = { left: $.datepicker._pos[ 0 ], top: $.datepicker._pos[ 1 ] };
		$.datepicker._pos = null;

		//to avoid flashes on Firefox
		inst.dpDiv.empty();

		// determine sizing offscreen
		inst.dpDiv.css( { position: "absolute", display: "block", top: "-1000px" } );
		$.datepicker._updateDatepicker( inst );

		// fix width for dynamic number of date pickers
		// and adjust position before showing
		offset = $.datepicker._checkOffset( inst, offset, isFixed );
		inst.dpDiv.css( { position: ( $.datepicker._inDialog && $.blockUI ?
			"static" : ( isFixed ? "fixed" : "absolute" ) ), display: "none",
			left: offset.left + "px", top: offset.top + "px" } );

		if ( !inst.inline ) {
			showAnim = $.datepicker._get( inst, "showAnim" );
			duration = $.datepicker._get( inst, "duration" );
			inst.dpDiv.css( "z-index", datepicker_getZindex( $( input ) ) + 1 );
			$.datepicker._datepickerShowing = true;

			if ( $.effects && $.effects.effect[ showAnim ] ) {
				inst.dpDiv.show( showAnim, $.datepicker._get( inst, "showOptions" ), duration );
			} else {
				inst.dpDiv[ showAnim || "show" ]( showAnim ? duration : null );
			}

			if ( $.datepicker._shouldFocusInput( inst ) ) {
				inst.input.trigger( "focus" );
			}

			$.datepicker._curInst = inst;
		}
	},

	/* Generate the date picker content. */
	_updateDatepicker: function( inst ) {
		this.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
		datepicker_instActive = inst; // for delegate hover events
		inst.dpDiv.empty().append( this._generateHTML( inst ) );
		this._attachHandlers( inst );

		var origyearshtml,
			numMonths = this._getNumberOfMonths( inst ),
			cols = numMonths[ 1 ],
			width = 17,
			activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" ),
			onUpdateDatepicker = $.datepicker._get( inst, "onUpdateDatepicker" );

		if ( activeCell.length > 0 ) {
			datepicker_handleMouseover.apply( activeCell.get( 0 ) );
		}

		inst.dpDiv.removeClass( "ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4" ).width( "" );
		if ( cols > 1 ) {
			inst.dpDiv.addClass( "ui-datepicker-multi-" + cols ).css( "width", ( width * cols ) + "em" );
		}
		inst.dpDiv[ ( numMonths[ 0 ] !== 1 || numMonths[ 1 ] !== 1 ? "add" : "remove" ) +
			"Class" ]( "ui-datepicker-multi" );
		inst.dpDiv[ ( this._get( inst, "isRTL" ) ? "add" : "remove" ) +
			"Class" ]( "ui-datepicker-rtl" );

		if ( inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) {
			inst.input.trigger( "focus" );
		}

		// Deffered render of the years select (to avoid flashes on Firefox)
		if ( inst.yearshtml ) {
			origyearshtml = inst.yearshtml;
			setTimeout( function() {

				//assure that inst.yearshtml didn't change.
				if ( origyearshtml === inst.yearshtml && inst.yearshtml ) {
					inst.dpDiv.find( "select.ui-datepicker-year" ).first().replaceWith( inst.yearshtml );
				}
				origyearshtml = inst.yearshtml = null;
			}, 0 );
		}

		if ( onUpdateDatepicker ) {
			onUpdateDatepicker.apply( ( inst.input ? inst.input[ 0 ] : null ), [ inst ] );
		}
	},

	_shouldFocusInput: function( inst ) {
		return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" );
	},

	/* Check positioning to remain on screen. */
	_checkOffset: function( inst, offset, isFixed ) {
		var dpWidth = inst.dpDiv.outerWidth(),
			dpHeight = inst.dpDiv.outerHeight(),
			inputWidth = inst.input ? inst.input.outerWidth() : 0,
			inputHeight = inst.input ? inst.input.outerHeight() : 0,
			viewWidth = document.documentElement.clientWidth + ( isFixed ? 0 : $( document ).scrollLeft() ),
			viewHeight = document.documentElement.clientHeight + ( isFixed ? 0 : $( document ).scrollTop() );

		offset.left -= ( this._get( inst, "isRTL" ) ? ( dpWidth - inputWidth ) : 0 );
		offset.left -= ( isFixed && offset.left === inst.input.offset().left ) ? $( document ).scrollLeft() : 0;
		offset.top -= ( isFixed && offset.top === ( inst.input.offset().top + inputHeight ) ) ? $( document ).scrollTop() : 0;

		// Now check if datepicker is showing outside window viewport - move to a better place if so.
		offset.left -= Math.min( offset.left, ( offset.left + dpWidth > viewWidth && viewWidth > dpWidth ) ?
			Math.abs( offset.left + dpWidth - viewWidth ) : 0 );
		offset.top -= Math.min( offset.top, ( offset.top + dpHeight > viewHeight && viewHeight > dpHeight ) ?
			Math.abs( dpHeight + inputHeight ) : 0 );

		return offset;
	},

	/* Find an object's position on the screen. */
	_findPos: function( obj ) {
		var position,
			inst = this._getInst( obj ),
			isRTL = this._get( inst, "isRTL" );

		while ( obj && ( obj.type === "hidden" || obj.nodeType !== 1 || $.expr.pseudos.hidden( obj ) ) ) {
			obj = obj[ isRTL ? "previousSibling" : "nextSibling" ];
		}

		position = $( obj ).offset();
		return [ position.left, position.top ];
	},

	/* Hide the date picker from view.
	 * @param  input  element - the input field attached to the date picker
	 */
	_hideDatepicker: function( input ) {
		var showAnim, duration, postProcess, onClose,
			inst = this._curInst;

		if ( !inst || ( input && inst !== $.data( input, "datepicker" ) ) ) {
			return;
		}

		if ( this._datepickerShowing ) {
			showAnim = this._get( inst, "showAnim" );
			duration = this._get( inst, "duration" );
			postProcess = function() {
				$.datepicker._tidyDialog( inst );
			};

			if ( $.effects && ( $.effects.effect[ showAnim ] ) ) {
				inst.dpDiv.hide( showAnim, $.datepicker._get( inst, "showOptions" ), duration, postProcess );
			} else {
				inst.dpDiv[ ( showAnim === "slideDown" ? "slideUp" :
					( showAnim === "fadeIn" ? "fadeOut" : "hide" ) ) ]( ( showAnim ? duration : null ), postProcess );
			}

			if ( !showAnim ) {
				postProcess();
			}
			this._datepickerShowing = false;

			onClose = this._get( inst, "onClose" );
			if ( onClose ) {
				onClose.apply( ( inst.input ? inst.input[ 0 ] : null ), [ ( inst.input ? inst.input.val() : "" ), inst ] );
			}

			this._lastInput = null;
			if ( this._inDialog ) {
				this._dialogInput.css( { position: "absolute", left: "0", top: "-100px" } );
				if ( $.blockUI ) {
					$.unblockUI();
					$( "body" ).append( this.dpDiv );
				}
			}
			this._inDialog = false;
		}
	},

	/* Tidy up after a dialog display. */
	_tidyDialog: function( inst ) {
		inst.dpDiv.removeClass( this._dialogClass ).off( ".ui-datepicker-calendar" );
	},

	/* Close date picker if clicked elsewhere. */
	_checkExternalClick: function( event ) {
		if ( !$.datepicker._curInst ) {
			return;
		}

		var $target = $( event.target ),
			inst = $.datepicker._getInst( $target[ 0 ] );

		if ( ( ( $target[ 0 ].id !== $.datepicker._mainDivId &&
				$target.parents( "#" + $.datepicker._mainDivId ).length === 0 &&
				!$target.hasClass( $.datepicker.markerClassName ) &&
				!$target.closest( "." + $.datepicker._triggerClass ).length &&
				$.datepicker._datepickerShowing && !( $.datepicker._inDialog && $.blockUI ) ) ) ||
			( $target.hasClass( $.datepicker.markerClassName ) && $.datepicker._curInst !== inst ) ) {
				$.datepicker._hideDatepicker();
		}
	},

	/* Adjust one of the date sub-fields. */
	_adjustDate: function( id, offset, period ) {
		var target = $( id ),
			inst = this._getInst( target[ 0 ] );

		if ( this._isDisabledDatepicker( target[ 0 ] ) ) {
			return;
		}
		this._adjustInstDate( inst, offset, period );
		this._updateDatepicker( inst );
	},

	/* Action for current link. */
	_gotoToday: function( id ) {
		var date,
			target = $( id ),
			inst = this._getInst( target[ 0 ] );

		if ( this._get( inst, "gotoCurrent" ) && inst.currentDay ) {
			inst.selectedDay = inst.currentDay;
			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
			inst.drawYear = inst.selectedYear = inst.currentYear;
		} else {
			date = new Date();
			inst.selectedDay = date.getDate();
			inst.drawMonth = inst.selectedMonth = date.getMonth();
			inst.drawYear = inst.selectedYear = date.getFullYear();
		}
		this._notifyChange( inst );
		this._adjustDate( target );
	},

	/* Action for selecting a new month/year. */
	_selectMonthYear: function( id, select, period ) {
		var target = $( id ),
			inst = this._getInst( target[ 0 ] );

		inst[ "selected" + ( period === "M" ? "Month" : "Year" ) ] =
		inst[ "draw" + ( period === "M" ? "Month" : "Year" ) ] =
			parseInt( select.options[ select.selectedIndex ].value, 10 );

		this._notifyChange( inst );
		this._adjustDate( target );
	},

	/* Action for selecting a day. */
	_selectDay: function( id, month, year, td ) {
		var inst,
			target = $( id );

		if ( $( td ).hasClass( this._unselectableClass ) || this._isDisabledDatepicker( target[ 0 ] ) ) {
			return;
		}

		inst = this._getInst( target[ 0 ] );
		inst.selectedDay = inst.currentDay = parseInt( $( "a", td ).attr( "data-date" ) );
		inst.selectedMonth = inst.currentMonth = month;
		inst.selectedYear = inst.currentYear = year;
		this._selectDate( id, this._formatDate( inst,
			inst.currentDay, inst.currentMonth, inst.currentYear ) );
	},

	/* Erase the input field and hide the date picker. */
	_clearDate: function( id ) {
		var target = $( id );
		this._selectDate( target, "" );
	},

	/* Update the input field with the selected date. */
	_selectDate: function( id, dateStr ) {
		var onSelect,
			target = $( id ),
			inst = this._getInst( target[ 0 ] );

		dateStr = ( dateStr != null ? dateStr : this._formatDate( inst ) );
		if ( inst.input ) {
			inst.input.val( dateStr );
		}
		this._updateAlternate( inst );

		onSelect = this._get( inst, "onSelect" );
		if ( onSelect ) {
			onSelect.apply( ( inst.input ? inst.input[ 0 ] : null ), [ dateStr, inst ] );  // trigger custom callback
		} else if ( inst.input ) {
			inst.input.trigger( "change" ); // fire the change event
		}

		if ( inst.inline ) {
			this._updateDatepicker( inst );
		} else {
			this._hideDatepicker();
			this._lastInput = inst.input[ 0 ];
			if ( typeof( inst.input[ 0 ] ) !== "object" ) {
				inst.input.trigger( "focus" ); // restore focus
			}
			this._lastInput = null;
		}
	},

	/* Update any alternate field to synchronise with the main field. */
	_updateAlternate: function( inst ) {
		var altFormat, date, dateStr,
			altField = this._get( inst, "altField" );

		if ( altField ) { // update alternate field too
			altFormat = this._get( inst, "altFormat" ) || this._get( inst, "dateFormat" );
			date = this._getDate( inst );
			dateStr = this.formatDate( altFormat, date, this._getFormatConfig( inst ) );
			$( document ).find( altField ).val( dateStr );
		}
	},

	/* Set as beforeShowDay function to prevent selection of weekends.
	 * @param  date  Date - the date to customise
	 * @return [boolean, string] - is this date selectable?, what is its CSS class?
	 */
	noWeekends: function( date ) {
		var day = date.getDay();
		return [ ( day > 0 && day < 6 ), "" ];
	},

	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
	 * @param  date  Date - the date to get the week for
	 * @return  number - the number of the week within the year that contains this date
	 */
	iso8601Week: function( date ) {
		var time,
			checkDate = new Date( date.getTime() );

		// Find Thursday of this week starting on Monday
		checkDate.setDate( checkDate.getDate() + 4 - ( checkDate.getDay() || 7 ) );

		time = checkDate.getTime();
		checkDate.setMonth( 0 ); // Compare with Jan 1
		checkDate.setDate( 1 );
		return Math.floor( Math.round( ( time - checkDate ) / 86400000 ) / 7 ) + 1;
	},

	/* Parse a string value into a date object.
	 * See formatDate below for the possible formats.
	 *
	 * @param  format string - the expected format of the date
	 * @param  value string - the date in the above format
	 * @param  settings Object - attributes include:
	 *					shortYearCutoff  number - the cutoff year for determining the century (optional)
	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
	 *					dayNames		string[7] - names of the days from Sunday (optional)
	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
	 *					monthNames		string[12] - names of the months (optional)
	 * @return  Date - the extracted date value or null if value is blank
	 */
	parseDate: function( format, value, settings ) {
		if ( format == null || value == null ) {
			throw "Invalid arguments";
		}

		value = ( typeof value === "object" ? value.toString() : value + "" );
		if ( value === "" ) {
			return null;
		}

		var iFormat, dim, extra,
			iValue = 0,
			shortYearCutoffTemp = ( settings ? settings.shortYearCutoff : null ) || this._defaults.shortYearCutoff,
			shortYearCutoff = ( typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
				new Date().getFullYear() % 100 + parseInt( shortYearCutoffTemp, 10 ) ),
			dayNamesShort = ( settings ? settings.dayNamesShort : null ) || this._defaults.dayNamesShort,
			dayNames = ( settings ? settings.dayNames : null ) || this._defaults.dayNames,
			monthNamesShort = ( settings ? settings.monthNamesShort : null ) || this._defaults.monthNamesShort,
			monthNames = ( settings ? settings.monthNames : null ) || this._defaults.monthNames,
			year = -1,
			month = -1,
			day = -1,
			doy = -1,
			literal = false,
			date,

			// Check whether a format character is doubled
			lookAhead = function( match ) {
				var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
				if ( matches ) {
					iFormat++;
				}
				return matches;
			},

			// Extract a number from the string value
			getNumber = function( match ) {
				var isDoubled = lookAhead( match ),
					size = ( match === "@" ? 14 : ( match === "!" ? 20 :
					( match === "y" && isDoubled ? 4 : ( match === "o" ? 3 : 2 ) ) ) ),
					minSize = ( match === "y" ? size : 1 ),
					digits = new RegExp( "^\\d{" + minSize + "," + size + "}" ),
					num = value.substring( iValue ).match( digits );
				if ( !num ) {
					throw "Missing number at position " + iValue;
				}
				iValue += num[ 0 ].length;
				return parseInt( num[ 0 ], 10 );
			},

			// Extract a name from the string value and convert to an index
			getName = function( match, shortNames, longNames ) {
				var index = -1,
					names = $.map( lookAhead( match ) ? longNames : shortNames, function( v, k ) {
						return [ [ k, v ] ];
					} ).sort( function( a, b ) {
						return -( a[ 1 ].length - b[ 1 ].length );
					} );

				$.each( names, function( i, pair ) {
					var name = pair[ 1 ];
					if ( value.substr( iValue, name.length ).toLowerCase() === name.toLowerCase() ) {
						index = pair[ 0 ];
						iValue += name.length;
						return false;
					}
				} );
				if ( index !== -1 ) {
					return index + 1;
				} else {
					throw "Unknown name at position " + iValue;
				}
			},

			// Confirm that a literal character matches the string value
			checkLiteral = function() {
				if ( value.charAt( iValue ) !== format.charAt( iFormat ) ) {
					throw "Unexpected literal at position " + iValue;
				}
				iValue++;
			};

		for ( iFormat = 0; iFormat < format.length; iFormat++ ) {
			if ( literal ) {
				if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {
					literal = false;
				} else {
					checkLiteral();
				}
			} else {
				switch ( format.charAt( iFormat ) ) {
					case "d":
						day = getNumber( "d" );
						break;
					case "D":
						getName( "D", dayNamesShort, dayNames );
						break;
					case "o":
						doy = getNumber( "o" );
						break;
					case "m":
						month = getNumber( "m" );
						break;
					case "M":
						month = getName( "M", monthNamesShort, monthNames );
						break;
					case "y":
						year = getNumber( "y" );
						break;
					case "@":
						date = new Date( getNumber( "@" ) );
						year = date.getFullYear();
						month = date.getMonth() + 1;
						day = date.getDate();
						break;
					case "!":
						date = new Date( ( getNumber( "!" ) - this._ticksTo1970 ) / 10000 );
						year = date.getFullYear();
						month = date.getMonth() + 1;
						day = date.getDate();
						break;
					case "'":
						if ( lookAhead( "'" ) ) {
							checkLiteral();
						} else {
							literal = true;
						}
						break;
					default:
						checkLiteral();
				}
			}
		}

		if ( iValue < value.length ) {
			extra = value.substr( iValue );
			if ( !/^\s+/.test( extra ) ) {
				throw "Extra/unparsed characters found in date: " + extra;
			}
		}

		if ( year === -1 ) {
			year = new Date().getFullYear();
		} else if ( year < 100 ) {
			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
				( year <= shortYearCutoff ? 0 : -100 );
		}

		if ( doy > -1 ) {
			month = 1;
			day = doy;
			do {
				dim = this._getDaysInMonth( year, month - 1 );
				if ( day <= dim ) {
					break;
				}
				month++;
				day -= dim;
			} while ( true );
		}

		date = this._daylightSavingAdjust( new Date( year, month - 1, day ) );
		if ( date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day ) {
			throw "Invalid date"; // E.g. 31/02/00
		}
		return date;
	},

	/* Standard date formats. */
	ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
	COOKIE: "D, dd M yy",
	ISO_8601: "yy-mm-dd",
	RFC_822: "D, d M y",
	RFC_850: "DD, dd-M-y",
	RFC_1036: "D, d M y",
	RFC_1123: "D, d M yy",
	RFC_2822: "D, d M yy",
	RSS: "D, d M y", // RFC 822
	TICKS: "!",
	TIMESTAMP: "@",
	W3C: "yy-mm-dd", // ISO 8601

	_ticksTo1970: ( ( ( 1970 - 1 ) * 365 + Math.floor( 1970 / 4 ) - Math.floor( 1970 / 100 ) +
		Math.floor( 1970 / 400 ) ) * 24 * 60 * 60 * 10000000 ),

	/* Format a date object into a string value.
	 * The format can be combinations of the following:
	 * d  - day of month (no leading zero)
	 * dd - day of month (two digit)
	 * o  - day of year (no leading zeros)
	 * oo - day of year (three digit)
	 * D  - day name short
	 * DD - day name long
	 * m  - month of year (no leading zero)
	 * mm - month of year (two digit)
	 * M  - month name short
	 * MM - month name long
	 * y  - year (two digit)
	 * yy - year (four digit)
	 * @ - Unix timestamp (ms since 01/01/1970)
	 * ! - Windows ticks (100ns since 01/01/0001)
	 * "..." - literal text
	 * '' - single quote
	 *
	 * @param  format string - the desired format of the date
	 * @param  date Date - the date value to format
	 * @param  settings Object - attributes include:
	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
	 *					dayNames		string[7] - names of the days from Sunday (optional)
	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
	 *					monthNames		string[12] - names of the months (optional)
	 * @return  string - the date in the above format
	 */
	formatDate: function( format, date, settings ) {
		if ( !date ) {
			return "";
		}

		var iFormat,
			dayNamesShort = ( settings ? settings.dayNamesShort : null ) || this._defaults.dayNamesShort,
			dayNames = ( settings ? settings.dayNames : null ) || this._defaults.dayNames,
			monthNamesShort = ( settings ? settings.monthNamesShort : null ) || this._defaults.monthNamesShort,
			monthNames = ( settings ? settings.monthNames : null ) || this._defaults.monthNames,

			// Check whether a format character is doubled
			lookAhead = function( match ) {
				var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
				if ( matches ) {
					iFormat++;
				}
				return matches;
			},

			// Format a number, with leading zero if necessary
			formatNumber = function( match, value, len ) {
				var num = "" + value;
				if ( lookAhead( match ) ) {
					while ( num.length < len ) {
						num = "0" + num;
					}
				}
				return num;
			},

			// Format a name, short or long as requested
			formatName = function( match, value, shortNames, longNames ) {
				return ( lookAhead( match ) ? longNames[ value ] : shortNames[ value ] );
			},
			output = "",
			literal = false;

		if ( date ) {
			for ( iFormat = 0; iFormat < format.length; iFormat++ ) {
				if ( literal ) {
					if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {
						literal = false;
					} else {
						output += format.charAt( iFormat );
					}
				} else {
					switch ( format.charAt( iFormat ) ) {
						case "d":
							output += formatNumber( "d", date.getDate(), 2 );
							break;
						case "D":
							output += formatName( "D", date.getDay(), dayNamesShort, dayNames );
							break;
						case "o":
							output += formatNumber( "o",
								Math.round( ( new Date( date.getFullYear(), date.getMonth(), date.getDate() ).getTime() - new Date( date.getFullYear(), 0, 0 ).getTime() ) / 86400000 ), 3 );
							break;
						case "m":
							output += formatNumber( "m", date.getMonth() + 1, 2 );
							break;
						case "M":
							output += formatName( "M", date.getMonth(), monthNamesShort, monthNames );
							break;
						case "y":
							output += ( lookAhead( "y" ) ? date.getFullYear() :
								( date.getFullYear() % 100 < 10 ? "0" : "" ) + date.getFullYear() % 100 );
							break;
						case "@":
							output += date.getTime();
							break;
						case "!":
							output += date.getTime() * 10000 + this._ticksTo1970;
							break;
						case "'":
							if ( lookAhead( "'" ) ) {
								output += "'";
							} else {
								literal = true;
							}
							break;
						default:
							output += format.charAt( iFormat );
					}
				}
			}
		}
		return output;
	},

	/* Extract all possible characters from the date format. */
	_possibleChars: function( format ) {
		var iFormat,
			chars = "",
			literal = false,

			// Check whether a format character is doubled
			lookAhead = function( match ) {
				var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
				if ( matches ) {
					iFormat++;
				}
				return matches;
			};

		for ( iFormat = 0; iFormat < format.length; iFormat++ ) {
			if ( literal ) {
				if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {
					literal = false;
				} else {
					chars += format.charAt( iFormat );
				}
			} else {
				switch ( format.charAt( iFormat ) ) {
					case "d": case "m": case "y": case "@":
						chars += "0123456789";
						break;
					case "D": case "M":
						return null; // Accept anything
					case "'":
						if ( lookAhead( "'" ) ) {
							chars += "'";
						} else {
							literal = true;
						}
						break;
					default:
						chars += format.charAt( iFormat );
				}
			}
		}
		return chars;
	},

	/* Get a setting value, defaulting if necessary. */
	_get: function( inst, name ) {
		return inst.settings[ name ] !== undefined ?
			inst.settings[ name ] : this._defaults[ name ];
	},

	/* Parse existing date and initialise date picker. */
	_setDateFromField: function( inst, noDefault ) {
		if ( inst.input.val() === inst.lastVal ) {
			return;
		}

		var dateFormat = this._get( inst, "dateFormat" ),
			dates = inst.lastVal = inst.input ? inst.input.val() : null,
			defaultDate = this._getDefaultDate( inst ),
			date = defaultDate,
			settings = this._getFormatConfig( inst );

		try {
			date = this.parseDate( dateFormat, dates, settings ) || defaultDate;
		} catch ( event ) {
			dates = ( noDefault ? "" : dates );
		}
		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		inst.currentDay = ( dates ? date.getDate() : 0 );
		inst.currentMonth = ( dates ? date.getMonth() : 0 );
		inst.currentYear = ( dates ? date.getFullYear() : 0 );
		this._adjustInstDate( inst );
	},

	/* Retrieve the default date shown on opening. */
	_getDefaultDate: function( inst ) {
		return this._restrictMinMax( inst,
			this._determineDate( inst, this._get( inst, "defaultDate" ), new Date() ) );
	},

	/* A date may be specified as an exact value or a relative one. */
	_determineDate: function( inst, date, defaultDate ) {
		var offsetNumeric = function( offset ) {
				var date = new Date();
				date.setDate( date.getDate() + offset );
				return date;
			},
			offsetString = function( offset ) {
				try {
					return $.datepicker.parseDate( $.datepicker._get( inst, "dateFormat" ),
						offset, $.datepicker._getFormatConfig( inst ) );
				} catch ( e ) {

					// Ignore
				}

				var date = ( offset.toLowerCase().match( /^c/ ) ?
					$.datepicker._getDate( inst ) : null ) || new Date(),
					year = date.getFullYear(),
					month = date.getMonth(),
					day = date.getDate(),
					pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
					matches = pattern.exec( offset );

				while ( matches ) {
					switch ( matches[ 2 ] || "d" ) {
						case "d" : case "D" :
							day += parseInt( matches[ 1 ], 10 ); break;
						case "w" : case "W" :
							day += parseInt( matches[ 1 ], 10 ) * 7; break;
						case "m" : case "M" :
							month += parseInt( matches[ 1 ], 10 );
							day = Math.min( day, $.datepicker._getDaysInMonth( year, month ) );
							break;
						case "y": case "Y" :
							year += parseInt( matches[ 1 ], 10 );
							day = Math.min( day, $.datepicker._getDaysInMonth( year, month ) );
							break;
					}
					matches = pattern.exec( offset );
				}
				return new Date( year, month, day );
			},
			newDate = ( date == null || date === "" ? defaultDate : ( typeof date === "string" ? offsetString( date ) :
				( typeof date === "number" ? ( isNaN( date ) ? defaultDate : offsetNumeric( date ) ) : new Date( date.getTime() ) ) ) );

		newDate = ( newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate );
		if ( newDate ) {
			newDate.setHours( 0 );
			newDate.setMinutes( 0 );
			newDate.setSeconds( 0 );
			newDate.setMilliseconds( 0 );
		}
		return this._daylightSavingAdjust( newDate );
	},

	/* Handle switch to/from daylight saving.
	 * Hours may be non-zero on daylight saving cut-over:
	 * > 12 when midnight changeover, but then cannot generate
	 * midnight datetime, so jump to 1AM, otherwise reset.
	 * @param  date  (Date) the date to check
	 * @return  (Date) the corrected date
	 */
	_daylightSavingAdjust: function( date ) {
		if ( !date ) {
			return null;
		}
		date.setHours( date.getHours() > 12 ? date.getHours() + 2 : 0 );
		return date;
	},

	/* Set the date(s) directly. */
	_setDate: function( inst, date, noChange ) {
		var clear = !date,
			origMonth = inst.selectedMonth,
			origYear = inst.selectedYear,
			newDate = this._restrictMinMax( inst, this._determineDate( inst, date, new Date() ) );

		inst.selectedDay = inst.currentDay = newDate.getDate();
		inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
		inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
		if ( ( origMonth !== inst.selectedMonth || origYear !== inst.selectedYear ) && !noChange ) {
			this._notifyChange( inst );
		}
		this._adjustInstDate( inst );
		if ( inst.input ) {
			inst.input.val( clear ? "" : this._formatDate( inst ) );
		}
	},

	/* Retrieve the date(s) directly. */
	_getDate: function( inst ) {
		var startDate = ( !inst.currentYear || ( inst.input && inst.input.val() === "" ) ? null :
			this._daylightSavingAdjust( new Date(
			inst.currentYear, inst.currentMonth, inst.currentDay ) ) );
			return startDate;
	},

	/* Attach the onxxx handlers.  These are declared statically so
	 * they work with static code transformers like Caja.
	 */
	_attachHandlers: function( inst ) {
		var stepMonths = this._get( inst, "stepMonths" ),
			id = "#" + inst.id.replace( /\\\\/g, "\\" );
		inst.dpDiv.find( "[data-handler]" ).map( function() {
			var handler = {
				prev: function() {
					$.datepicker._adjustDate( id, -stepMonths, "M" );
				},
				next: function() {
					$.datepicker._adjustDate( id, +stepMonths, "M" );
				},
				hide: function() {
					$.datepicker._hideDatepicker();
				},
				today: function() {
					$.datepicker._gotoToday( id );
				},
				selectDay: function() {
					$.datepicker._selectDay( id, +this.getAttribute( "data-month" ), +this.getAttribute( "data-year" ), this );
					return false;
				},
				selectMonth: function() {
					$.datepicker._selectMonthYear( id, this, "M" );
					return false;
				},
				selectYear: function() {
					$.datepicker._selectMonthYear( id, this, "Y" );
					return false;
				}
			};
			$( this ).on( this.getAttribute( "data-event" ), handler[ this.getAttribute( "data-handler" ) ] );
		} );
	},

	/* Generate the HTML for the current state of the date picker. */
	_generateHTML: function( inst ) {
		var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
			controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
			monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
			selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
			cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
			printDate, dRow, tbody, daySettings, otherMonth, unselectable,
			tempDate = new Date(),
			today = this._daylightSavingAdjust(
				new Date( tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate() ) ), // clear time
			isRTL = this._get( inst, "isRTL" ),
			showButtonPanel = this._get( inst, "showButtonPanel" ),
			hideIfNoPrevNext = this._get( inst, "hideIfNoPrevNext" ),
			navigationAsDateFormat = this._get( inst, "navigationAsDateFormat" ),
			numMonths = this._getNumberOfMonths( inst ),
			showCurrentAtPos = this._get( inst, "showCurrentAtPos" ),
			stepMonths = this._get( inst, "stepMonths" ),
			isMultiMonth = ( numMonths[ 0 ] !== 1 || numMonths[ 1 ] !== 1 ),
			currentDate = this._daylightSavingAdjust( ( !inst.currentDay ? new Date( 9999, 9, 9 ) :
				new Date( inst.currentYear, inst.currentMonth, inst.currentDay ) ) ),
			minDate = this._getMinMaxDate( inst, "min" ),
			maxDate = this._getMinMaxDate( inst, "max" ),
			drawMonth = inst.drawMonth - showCurrentAtPos,
			drawYear = inst.drawYear;

		if ( drawMonth < 0 ) {
			drawMonth += 12;
			drawYear--;
		}
		if ( maxDate ) {
			maxDraw = this._daylightSavingAdjust( new Date( maxDate.getFullYear(),
				maxDate.getMonth() - ( numMonths[ 0 ] * numMonths[ 1 ] ) + 1, maxDate.getDate() ) );
			maxDraw = ( minDate && maxDraw < minDate ? minDate : maxDraw );
			while ( this._daylightSavingAdjust( new Date( drawYear, drawMonth, 1 ) ) > maxDraw ) {
				drawMonth--;
				if ( drawMonth < 0 ) {
					drawMonth = 11;
					drawYear--;
				}
			}
		}
		inst.drawMonth = drawMonth;
		inst.drawYear = drawYear;

		prevText = this._get( inst, "prevText" );
		prevText = ( !navigationAsDateFormat ? prevText : this.formatDate( prevText,
			this._daylightSavingAdjust( new Date( drawYear, drawMonth - stepMonths, 1 ) ),
			this._getFormatConfig( inst ) ) );

		if ( this._canAdjustMonth( inst, -1, drawYear, drawMonth ) ) {
			prev = $( "<a>" )
				.attr( {
					"class": "ui-datepicker-prev ui-corner-all",
					"data-handler": "prev",
					"data-event": "click",
					title: prevText
				} )
				.append(
					$( "<span>" )
						.addClass( "ui-icon ui-icon-circle-triangle-" +
							( isRTL ? "e" : "w" ) )
						.text( prevText )
				)[ 0 ].outerHTML;
		} else if ( hideIfNoPrevNext ) {
			prev = "";
		} else {
			prev = $( "<a>" )
				.attr( {
					"class": "ui-datepicker-prev ui-corner-all ui-state-disabled",
					title: prevText
				} )
				.append(
					$( "<span>" )
						.addClass( "ui-icon ui-icon-circle-triangle-" +
							( isRTL ? "e" : "w" ) )
						.text( prevText )
				)[ 0 ].outerHTML;
		}

		nextText = this._get( inst, "nextText" );
		nextText = ( !navigationAsDateFormat ? nextText : this.formatDate( nextText,
			this._daylightSavingAdjust( new Date( drawYear, drawMonth + stepMonths, 1 ) ),
			this._getFormatConfig( inst ) ) );

		if ( this._canAdjustMonth( inst, +1, drawYear, drawMonth ) ) {
			next = $( "<a>" )
				.attr( {
					"class": "ui-datepicker-next ui-corner-all",
					"data-handler": "next",
					"data-event": "click",
					title: nextText
				} )
				.append(
					$( "<span>" )
						.addClass( "ui-icon ui-icon-circle-triangle-" +
							( isRTL ? "w" : "e" ) )
						.text( nextText )
				)[ 0 ].outerHTML;
		} else if ( hideIfNoPrevNext ) {
			next = "";
		} else {
			next = $( "<a>" )
				.attr( {
					"class": "ui-datepicker-next ui-corner-all ui-state-disabled",
					title: nextText
				} )
				.append(
					$( "<span>" )
						.attr( "class", "ui-icon ui-icon-circle-triangle-" +
							( isRTL ? "w" : "e" ) )
						.text( nextText )
				)[ 0 ].outerHTML;
		}

		currentText = this._get( inst, "currentText" );
		gotoDate = ( this._get( inst, "gotoCurrent" ) && inst.currentDay ? currentDate : today );
		currentText = ( !navigationAsDateFormat ? currentText :
			this.formatDate( currentText, gotoDate, this._getFormatConfig( inst ) ) );

		controls = "";
		if ( !inst.inline ) {
			controls = $( "<button>" )
				.attr( {
					type: "button",
					"class": "ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all",
					"data-handler": "hide",
					"data-event": "click"
				} )
				.text( this._get( inst, "closeText" ) )[ 0 ].outerHTML;
		}

		buttonPanel = "";
		if ( showButtonPanel ) {
			buttonPanel = $( "<div class='ui-datepicker-buttonpane ui-widget-content'>" )
				.append( isRTL ? controls : "" )
				.append( this._isInRange( inst, gotoDate ) ?
					$( "<button>" )
						.attr( {
							type: "button",
							"class": "ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all",
							"data-handler": "today",
							"data-event": "click"
						} )
						.text( currentText ) :
					"" )
				.append( isRTL ? "" : controls )[ 0 ].outerHTML;
		}

		firstDay = parseInt( this._get( inst, "firstDay" ), 10 );
		firstDay = ( isNaN( firstDay ) ? 0 : firstDay );

		showWeek = this._get( inst, "showWeek" );
		dayNames = this._get( inst, "dayNames" );
		dayNamesMin = this._get( inst, "dayNamesMin" );
		monthNames = this._get( inst, "monthNames" );
		monthNamesShort = this._get( inst, "monthNamesShort" );
		beforeShowDay = this._get( inst, "beforeShowDay" );
		showOtherMonths = this._get( inst, "showOtherMonths" );
		selectOtherMonths = this._get( inst, "selectOtherMonths" );
		defaultDate = this._getDefaultDate( inst );
		html = "";

		for ( row = 0; row < numMonths[ 0 ]; row++ ) {
			group = "";
			this.maxRows = 4;
			for ( col = 0; col < numMonths[ 1 ]; col++ ) {
				selectedDate = this._daylightSavingAdjust( new Date( drawYear, drawMonth, inst.selectedDay ) );
				cornerClass = " ui-corner-all";
				calender = "";
				if ( isMultiMonth ) {
					calender += "<div class='ui-datepicker-group";
					if ( numMonths[ 1 ] > 1 ) {
						switch ( col ) {
							case 0: calender += " ui-datepicker-group-first";
								cornerClass = " ui-corner-" + ( isRTL ? "right" : "left" ); break;
							case numMonths[ 1 ] - 1: calender += " ui-datepicker-group-last";
								cornerClass = " ui-corner-" + ( isRTL ? "left" : "right" ); break;
							default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
						}
					}
					calender += "'>";
				}
				calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
					( /all|left/.test( cornerClass ) && row === 0 ? ( isRTL ? next : prev ) : "" ) +
					( /all|right/.test( cornerClass ) && row === 0 ? ( isRTL ? prev : next ) : "" ) +
					this._generateMonthYearHeader( inst, drawMonth, drawYear, minDate, maxDate,
					row > 0 || col > 0, monthNames, monthNamesShort ) + // draw month headers
					"</div><table class='ui-datepicker-calendar'><thead>" +
					"<tr>";
				thead = ( showWeek ? "<th class='ui-datepicker-week-col'>" + this._get( inst, "weekHeader" ) + "</th>" : "" );
				for ( dow = 0; dow < 7; dow++ ) { // days of the week
					day = ( dow + firstDay ) % 7;
					thead += "<th scope='col'" + ( ( dow + firstDay + 6 ) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "" ) + ">" +
						"<span title='" + dayNames[ day ] + "'>" + dayNamesMin[ day ] + "</span></th>";
				}
				calender += thead + "</tr></thead><tbody>";
				daysInMonth = this._getDaysInMonth( drawYear, drawMonth );
				if ( drawYear === inst.selectedYear && drawMonth === inst.selectedMonth ) {
					inst.selectedDay = Math.min( inst.selectedDay, daysInMonth );
				}
				leadDays = ( this._getFirstDayOfMonth( drawYear, drawMonth ) - firstDay + 7 ) % 7;
				curRows = Math.ceil( ( leadDays + daysInMonth ) / 7 ); // calculate the number of rows to generate
				numRows = ( isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows ); //If multiple months, use the higher number of rows (see #7043)
				this.maxRows = numRows;
				printDate = this._daylightSavingAdjust( new Date( drawYear, drawMonth, 1 - leadDays ) );
				for ( dRow = 0; dRow < numRows; dRow++ ) { // create date picker rows
					calender += "<tr>";
					tbody = ( !showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
						this._get( inst, "calculateWeek" )( printDate ) + "</td>" );
					for ( dow = 0; dow < 7; dow++ ) { // create date picker days
						daySettings = ( beforeShowDay ?
							beforeShowDay.apply( ( inst.input ? inst.input[ 0 ] : null ), [ printDate ] ) : [ true, "" ] );
						otherMonth = ( printDate.getMonth() !== drawMonth );
						unselectable = ( otherMonth && !selectOtherMonths ) || !daySettings[ 0 ] ||
							( minDate && printDate < minDate ) || ( maxDate && printDate > maxDate );
						tbody += "<td class='" +
							( ( dow + firstDay + 6 ) % 7 >= 5 ? " ui-datepicker-week-end" : "" ) + // highlight weekends
							( otherMonth ? " ui-datepicker-other-month" : "" ) + // highlight days from other months
							( ( printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent ) || // user pressed key
							( defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime() ) ?

							// or defaultDate is current printedDate and defaultDate is selectedDate
							" " + this._dayOverClass : "" ) + // highlight selected day
							( unselectable ? " " + this._unselectableClass + " ui-state-disabled" : "" ) +  // highlight unselectable days
							( otherMonth && !showOtherMonths ? "" : " " + daySettings[ 1 ] + // highlight custom dates
							( printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "" ) + // highlight selected day
							( printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "" ) ) + "'" + // highlight today (if different)
							( ( !otherMonth || showOtherMonths ) && daySettings[ 2 ] ? " title='" + daySettings[ 2 ].replace( /'/g, "&#39;" ) + "'" : "" ) + // cell title
							( unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'" ) + ">" + // actions
							( otherMonth && !showOtherMonths ? "&#xa0;" : // display for other months
							( unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
							( printDate.getTime() === today.getTime() ? " ui-state-highlight" : "" ) +
							( printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "" ) + // highlight selected day
							( otherMonth ? " ui-priority-secondary" : "" ) + // distinguish dates from other months
							"' href='#' aria-current='" + ( printDate.getTime() === currentDate.getTime() ? "true" : "false" ) + // mark date as selected for screen reader
							"' data-date='" + printDate.getDate() + // store date as data
							"'>" + printDate.getDate() + "</a>" ) ) + "</td>"; // display selectable date
						printDate.setDate( printDate.getDate() + 1 );
						printDate = this._daylightSavingAdjust( printDate );
					}
					calender += tbody + "</tr>";
				}
				drawMonth++;
				if ( drawMonth > 11 ) {
					drawMonth = 0;
					drawYear++;
				}
				calender += "</tbody></table>" + ( isMultiMonth ? "</div>" +
							( ( numMonths[ 0 ] > 0 && col === numMonths[ 1 ] - 1 ) ? "<div class='ui-datepicker-row-break'></div>" : "" ) : "" );
				group += calender;
			}
			html += group;
		}
		html += buttonPanel;
		inst._keyEvent = false;
		return html;
	},

	/* Generate the month and year header. */
	_generateMonthYearHeader: function( inst, drawMonth, drawYear, minDate, maxDate,
			secondary, monthNames, monthNamesShort ) {

		var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
			changeMonth = this._get( inst, "changeMonth" ),
			changeYear = this._get( inst, "changeYear" ),
			showMonthAfterYear = this._get( inst, "showMonthAfterYear" ),
			selectMonthLabel = this._get( inst, "selectMonthLabel" ),
			selectYearLabel = this._get( inst, "selectYearLabel" ),
			html = "<div class='ui-datepicker-title'>",
			monthHtml = "";

		// Month selection
		if ( secondary || !changeMonth ) {
			monthHtml += "<span class='ui-datepicker-month'>" + monthNames[ drawMonth ] + "</span>";
		} else {
			inMinYear = ( minDate && minDate.getFullYear() === drawYear );
			inMaxYear = ( maxDate && maxDate.getFullYear() === drawYear );
			monthHtml += "<select class='ui-datepicker-month' aria-label='" + selectMonthLabel + "' data-handler='selectMonth' data-event='change'>";
			for ( month = 0; month < 12; month++ ) {
				if ( ( !inMinYear || month >= minDate.getMonth() ) && ( !inMaxYear || month <= maxDate.getMonth() ) ) {
					monthHtml += "<option value='" + month + "'" +
						( month === drawMonth ? " selected='selected'" : "" ) +
						">" + monthNamesShort[ month ] + "</option>";
				}
			}
			monthHtml += "</select>";
		}

		if ( !showMonthAfterYear ) {
			html += monthHtml + ( secondary || !( changeMonth && changeYear ) ? "&#xa0;" : "" );
		}

		// Year selection
		if ( !inst.yearshtml ) {
			inst.yearshtml = "";
			if ( secondary || !changeYear ) {
				html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
			} else {

				// determine range of years to display
				years = this._get( inst, "yearRange" ).split( ":" );
				thisYear = new Date().getFullYear();
				determineYear = function( value ) {
					var year = ( value.match( /c[+\-].*/ ) ? drawYear + parseInt( value.substring( 1 ), 10 ) :
						( value.match( /[+\-].*/ ) ? thisYear + parseInt( value, 10 ) :
						parseInt( value, 10 ) ) );
					return ( isNaN( year ) ? thisYear : year );
				};
				year = determineYear( years[ 0 ] );
				endYear = Math.max( year, determineYear( years[ 1 ] || "" ) );
				year = ( minDate ? Math.max( year, minDate.getFullYear() ) : year );
				endYear = ( maxDate ? Math.min( endYear, maxDate.getFullYear() ) : endYear );
				inst.yearshtml += "<select class='ui-datepicker-year' aria-label='" + selectYearLabel + "' data-handler='selectYear' data-event='change'>";
				for ( ; year <= endYear; year++ ) {
					inst.yearshtml += "<option value='" + year + "'" +
						( year === drawYear ? " selected='selected'" : "" ) +
						">" + year + "</option>";
				}
				inst.yearshtml += "</select>";

				html += inst.yearshtml;
				inst.yearshtml = null;
			}
		}

		html += this._get( inst, "yearSuffix" );
		if ( showMonthAfterYear ) {
			html += ( secondary || !( changeMonth && changeYear ) ? "&#xa0;" : "" ) + monthHtml;
		}
		html += "</div>"; // Close datepicker_header
		return html;
	},

	/* Adjust one of the date sub-fields. */
	_adjustInstDate: function( inst, offset, period ) {
		var year = inst.selectedYear + ( period === "Y" ? offset : 0 ),
			month = inst.selectedMonth + ( period === "M" ? offset : 0 ),
			day = Math.min( inst.selectedDay, this._getDaysInMonth( year, month ) ) + ( period === "D" ? offset : 0 ),
			date = this._restrictMinMax( inst, this._daylightSavingAdjust( new Date( year, month, day ) ) );

		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		if ( period === "M" || period === "Y" ) {
			this._notifyChange( inst );
		}
	},

	/* Ensure a date is within any min/max bounds. */
	_restrictMinMax: function( inst, date ) {
		var minDate = this._getMinMaxDate( inst, "min" ),
			maxDate = this._getMinMaxDate( inst, "max" ),
			newDate = ( minDate && date < minDate ? minDate : date );
		return ( maxDate && newDate > maxDate ? maxDate : newDate );
	},

	/* Notify change of month/year. */
	_notifyChange: function( inst ) {
		var onChange = this._get( inst, "onChangeMonthYear" );
		if ( onChange ) {
			onChange.apply( ( inst.input ? inst.input[ 0 ] : null ),
				[ inst.selectedYear, inst.selectedMonth + 1, inst ] );
		}
	},

	/* Determine the number of months to show. */
	_getNumberOfMonths: function( inst ) {
		var numMonths = this._get( inst, "numberOfMonths" );
		return ( numMonths == null ? [ 1, 1 ] : ( typeof numMonths === "number" ? [ 1, numMonths ] : numMonths ) );
	},

	/* Determine the current maximum date - ensure no time components are set. */
	_getMinMaxDate: function( inst, minMax ) {
		return this._determineDate( inst, this._get( inst, minMax + "Date" ), null );
	},

	/* Find the number of days in a given month. */
	_getDaysInMonth: function( year, month ) {
		return 32 - this._daylightSavingAdjust( new Date( year, month, 32 ) ).getDate();
	},

	/* Find the day of the week of the first of a month. */
	_getFirstDayOfMonth: function( year, month ) {
		return new Date( year, month, 1 ).getDay();
	},

	/* Determines if we should allow a "next/prev" month display change. */
	_canAdjustMonth: function( inst, offset, curYear, curMonth ) {
		var numMonths = this._getNumberOfMonths( inst ),
			date = this._daylightSavingAdjust( new Date( curYear,
			curMonth + ( offset < 0 ? offset : numMonths[ 0 ] * numMonths[ 1 ] ), 1 ) );

		if ( offset < 0 ) {
			date.setDate( this._getDaysInMonth( date.getFullYear(), date.getMonth() ) );
		}
		return this._isInRange( inst, date );
	},

	/* Is the given date in the accepted range? */
	_isInRange: function( inst, date ) {
		var yearSplit, currentYear,
			minDate = this._getMinMaxDate( inst, "min" ),
			maxDate = this._getMinMaxDate( inst, "max" ),
			minYear = null,
			maxYear = null,
			years = this._get( inst, "yearRange" );
			if ( years ) {
				yearSplit = years.split( ":" );
				currentYear = new Date().getFullYear();
				minYear = parseInt( yearSplit[ 0 ], 10 );
				maxYear = parseInt( yearSplit[ 1 ], 10 );
				if ( yearSplit[ 0 ].match( /[+\-].*/ ) ) {
					minYear += currentYear;
				}
				if ( yearSplit[ 1 ].match( /[+\-].*/ ) ) {
					maxYear += currentYear;
				}
			}

		return ( ( !minDate || date.getTime() >= minDate.getTime() ) &&
			( !maxDate || date.getTime() <= maxDate.getTime() ) &&
			( !minYear || date.getFullYear() >= minYear ) &&
			( !maxYear || date.getFullYear() <= maxYear ) );
	},

	/* Provide the configuration settings for formatting/parsing. */
	_getFormatConfig: function( inst ) {
		var shortYearCutoff = this._get( inst, "shortYearCutoff" );
		shortYearCutoff = ( typeof shortYearCutoff !== "string" ? shortYearCutoff :
			new Date().getFullYear() % 100 + parseInt( shortYearCutoff, 10 ) );
		return { shortYearCutoff: shortYearCutoff,
			dayNamesShort: this._get( inst, "dayNamesShort" ), dayNames: this._get( inst, "dayNames" ),
			monthNamesShort: this._get( inst, "monthNamesShort" ), monthNames: this._get( inst, "monthNames" ) };
	},

	/* Format the given date for display. */
	_formatDate: function( inst, day, month, year ) {
		if ( !day ) {
			inst.currentDay = inst.selectedDay;
			inst.currentMonth = inst.selectedMonth;
			inst.currentYear = inst.selectedYear;
		}
		var date = ( day ? ( typeof day === "object" ? day :
			this._daylightSavingAdjust( new Date( year, month, day ) ) ) :
			this._daylightSavingAdjust( new Date( inst.currentYear, inst.currentMonth, inst.currentDay ) ) );
		return this.formatDate( this._get( inst, "dateFormat" ), date, this._getFormatConfig( inst ) );
	}
} );

/*
 * Bind hover events for datepicker elements.
 * Done via delegate so the binding only occurs once in the lifetime of the parent div.
 * Global datepicker_instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
 */
function datepicker_bindHover( dpDiv ) {
	var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
	return dpDiv.on( "mouseout", selector, function() {
			$( this ).removeClass( "ui-state-hover" );
			if ( this.className.indexOf( "ui-datepicker-prev" ) !== -1 ) {
				$( this ).removeClass( "ui-datepicker-prev-hover" );
			}
			if ( this.className.indexOf( "ui-datepicker-next" ) !== -1 ) {
				$( this ).removeClass( "ui-datepicker-next-hover" );
			}
		} )
		.on( "mouseover", selector, datepicker_handleMouseover );
}

function datepicker_handleMouseover() {
	if ( !$.datepicker._isDisabledDatepicker( datepicker_instActive.inline ? datepicker_instActive.dpDiv.parent()[ 0 ] : datepicker_instActive.input[ 0 ] ) ) {
		$( this ).parents( ".ui-datepicker-calendar" ).find( "a" ).removeClass( "ui-state-hover" );
		$( this ).addClass( "ui-state-hover" );
		if ( this.className.indexOf( "ui-datepicker-prev" ) !== -1 ) {
			$( this ).addClass( "ui-datepicker-prev-hover" );
		}
		if ( this.className.indexOf( "ui-datepicker-next" ) !== -1 ) {
			$( this ).addClass( "ui-datepicker-next-hover" );
		}
	}
}

/* jQuery extend now ignores nulls! */
function datepicker_extendRemove( target, props ) {
	$.extend( target, props );
	for ( var name in props ) {
		if ( props[ name ] == null ) {
			target[ name ] = props[ name ];
		}
	}
	return target;
}

/* Invoke the datepicker functionality.
   @param  options  string - a command, optionally followed by additional parameters or
					Object - settings for attaching new datepicker functionality
   @return  jQuery object */
$.fn.datepicker = function( options ) {

	/* Verify an empty collection wasn't passed - Fixes #6976 */
	if ( !this.length ) {
		return this;
	}

	/* Initialise the date picker. */
	if ( !$.datepicker.initialized ) {
		$( document ).on( "mousedown", $.datepicker._checkExternalClick );
		$.datepicker.initialized = true;
	}

	/* Append datepicker main container to body if not exist. */
	if ( $( "#" + $.datepicker._mainDivId ).length === 0 ) {
		$( "body" ).append( $.datepicker.dpDiv );
	}

	var otherArgs = Array.prototype.slice.call( arguments, 1 );
	if ( typeof options === "string" && ( options === "isDisabled" || options === "getDate" || options === "widget" ) ) {
		return $.datepicker[ "_" + options + "Datepicker" ].
			apply( $.datepicker, [ this[ 0 ] ].concat( otherArgs ) );
	}
	if ( options === "option" && arguments.length === 2 && typeof arguments[ 1 ] === "string" ) {
		return $.datepicker[ "_" + options + "Datepicker" ].
			apply( $.datepicker, [ this[ 0 ] ].concat( otherArgs ) );
	}
	return this.each( function() {
		if ( typeof options === "string" ) {
			$.datepicker[ "_" + options + "Datepicker" ]
				.apply( $.datepicker, [ this ].concat( otherArgs ) );
		} else {
			$.datepicker._attachDatepicker( this, options );
		}
	} );
};

$.datepicker = new Datepicker(); // singleton instance
$.datepicker.initialized = false;
$.datepicker.uuid = new Date().getTime();
$.datepicker.version = "1.14.1";

var widgetsDatepicker = $.datepicker;


/*!
 * jQuery UI Mouse 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Mouse
//>>group: Widgets
//>>description: Abstracts mouse-based interactions to assist in creating certain widgets.
//>>docs: https://api.jqueryui.com/mouse/


var mouseHandled = false;
$( document ).on( "mouseup", function() {
	mouseHandled = false;
} );

var widgetsMouse = $.widget( "ui.mouse", {
	version: "1.14.1",
	options: {
		cancel: "input, textarea, button, select, option",
		distance: 1,
		delay: 0
	},
	_mouseInit: function() {
		var that = this;

		this.element
			.on( "mousedown." + this.widgetName, function( event ) {
				return that._mouseDown( event );
			} )
			.on( "click." + this.widgetName, function( event ) {
				if ( true === $.data( event.target, that.widgetName + ".preventClickEvent" ) ) {
					$.removeData( event.target, that.widgetName + ".preventClickEvent" );
					event.stopImmediatePropagation();
					return false;
				}
			} );

		this.started = false;
	},

	// TODO: make sure destroying one instance of mouse doesn't mess with
	// other instances of mouse
	_mouseDestroy: function() {
		this.element.off( "." + this.widgetName );
		if ( this._mouseMoveDelegate ) {
			this.document
				.off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
				.off( "mouseup." + this.widgetName, this._mouseUpDelegate );
		}
	},

	_mouseDown: function( event ) {

		// don't let more than one widget handle mouseStart
		if ( mouseHandled ) {
			return;
		}

		this._mouseMoved = false;

		// We may have missed mouseup (out of window)
		if ( this._mouseStarted ) {
			this._mouseUp( event );
		}

		this._mouseDownEvent = event;

		var that = this,
			btnIsLeft = event.which === 1,
			elIsCancel = typeof this.options.cancel === "string" ?
				$( event.target ).closest( this.options.cancel ).length :
				false;
		if ( !btnIsLeft || elIsCancel || !this._mouseCapture( event ) ) {
			return true;
		}

		this.mouseDelayMet = !this.options.delay;
		if ( !this.mouseDelayMet ) {
			this._mouseDelayTimer = setTimeout( function() {
				that.mouseDelayMet = true;
			}, this.options.delay );
		}

		if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
			this._mouseStarted = ( this._mouseStart( event ) !== false );
			if ( !this._mouseStarted ) {
				event.preventDefault();
				return true;
			}
		}

		// Click event may never have fired (Gecko & Opera)
		if ( true === $.data( event.target, this.widgetName + ".preventClickEvent" ) ) {
			$.removeData( event.target, this.widgetName + ".preventClickEvent" );
		}

		// These delegates are required to keep context
		this._mouseMoveDelegate = function( event ) {
			return that._mouseMove( event );
		};
		this._mouseUpDelegate = function( event ) {
			return that._mouseUp( event );
		};

		this.document
			.on( "mousemove." + this.widgetName, this._mouseMoveDelegate )
			.on( "mouseup." + this.widgetName, this._mouseUpDelegate );

		event.preventDefault();

		mouseHandled = true;
		return true;
	},

	_mouseMove: function( event ) {

		// Only check for mouseups outside the document if you've moved inside the document
		// at least once.
		if ( this._mouseMoved && !event.which ) {

			// Support: Safari <=8 - 9
			// Safari sets which to 0 if you press any of the following keys
			// during a drag (#14461)
			if ( event.originalEvent.altKey || event.originalEvent.ctrlKey ||
					event.originalEvent.metaKey || event.originalEvent.shiftKey ) {
				this.ignoreMissingWhich = true;
			} else if ( !this.ignoreMissingWhich ) {
				return this._mouseUp( event );
			}
		}

		if ( event.which || event.button ) {
			this._mouseMoved = true;
		}

		if ( this._mouseStarted ) {
			this._mouseDrag( event );
			return event.preventDefault();
		}

		if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
			this._mouseStarted =
				( this._mouseStart( this._mouseDownEvent, event ) !== false );
			if ( this._mouseStarted ) {
				this._mouseDrag( event );
			} else {
				this._mouseUp( event );
			}
		}

		return !this._mouseStarted;
	},

	_mouseUp: function( event ) {
		this.document
			.off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
			.off( "mouseup." + this.widgetName, this._mouseUpDelegate );

		if ( this._mouseStarted ) {
			this._mouseStarted = false;

			if ( event.target === this._mouseDownEvent.target ) {
				$.data( event.target, this.widgetName + ".preventClickEvent", true );
			}

			this._mouseStop( event );
		}

		if ( this._mouseDelayTimer ) {
			clearTimeout( this._mouseDelayTimer );
			delete this._mouseDelayTimer;
		}

		this.ignoreMissingWhich = false;
		mouseHandled = false;
		event.preventDefault();
	},

	_mouseDistanceMet: function( event ) {
		return ( Math.max(
				Math.abs( this._mouseDownEvent.pageX - event.pageX ),
				Math.abs( this._mouseDownEvent.pageY - event.pageY )
			) >= this.options.distance
		);
	},

	_mouseDelayMet: function( /* event */ ) {
		return this.mouseDelayMet;
	},

	// These are placeholder methods, to be overriden by extending plugin
	_mouseStart: function( /* event */ ) {},
	_mouseDrag: function( /* event */ ) {},
	_mouseStop: function( /* event */ ) {},
	_mouseCapture: function( /* event */ ) {
		return true;
	}
} );



// $.ui.plugin is deprecated. Use $.widget() extensions instead.
var plugin = $.ui.plugin = {
	add: function( module, option, set ) {
		var i,
			proto = $.ui[ module ].prototype;
		for ( i in set ) {
			proto.plugins[ i ] = proto.plugins[ i ] || [];
			proto.plugins[ i ].push( [ option, set[ i ] ] );
		}
	},
	call: function( instance, name, args, allowDisconnected ) {
		var i,
			set = instance.plugins[ name ];

		if ( !set ) {
			return;
		}

		if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode ||
				instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
			return;
		}

		for ( i = 0; i < set.length; i++ ) {
			if ( instance.options[ set[ i ][ 0 ] ] ) {
				set[ i ][ 1 ].apply( instance.element, args );
			}
		}
	}
};


/*!
 * jQuery UI Draggable 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Draggable
//>>group: Interactions
//>>description: Enables dragging functionality for any element.
//>>docs: https://api.jqueryui.com/draggable/
//>>demos: https://jqueryui.com/draggable/
//>>css.structure: ../../themes/base/draggable.css


$.widget( "ui.draggable", $.ui.mouse, {
	version: "1.14.1",
	widgetEventPrefix: "drag",
	options: {
		addClasses: true,
		appendTo: "parent",
		axis: false,
		connectToSortable: false,
		containment: false,
		cursor: "auto",
		cursorAt: false,
		grid: false,
		handle: false,
		helper: "original",
		iframeFix: false,
		opacity: false,
		refreshPositions: false,
		revert: false,
		revertDuration: 500,
		scope: "default",
		scroll: true,
		scrollSensitivity: 20,
		scrollSpeed: 20,
		snap: false,
		snapMode: "both",
		snapTolerance: 20,
		stack: false,
		zIndex: false,

		// Callbacks
		drag: null,
		start: null,
		stop: null
	},
	_create: function() {

		if ( this.options.helper === "original" ) {
			this._setPositionRelative();
		}
		if ( this.options.addClasses ) {
			this._addClass( "ui-draggable" );
		}
		this._setHandleClassName();

		this._mouseInit();
	},

	_setOption: function( key, value ) {
		this._super( key, value );
		if ( key === "handle" ) {
			this._removeHandleClassName();
			this._setHandleClassName();
		}
	},

	_destroy: function() {
		if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
			this.destroyOnClear = true;
			return;
		}
		this._removeHandleClassName();
		this._mouseDestroy();
	},

	_mouseCapture: function( event ) {
		var o = this.options;

		// Among others, prevent a drag on a resizable-handle
		if ( this.helper || o.disabled ||
				$( event.target ).closest( ".ui-resizable-handle" ).length > 0 ) {
			return false;
		}

		//Quit if we're not on a valid handle
		this.handle = this._getHandle( event );
		if ( !this.handle ) {
			return false;
		}

		this._blurActiveElement( event );

		this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );

		return true;

	},

	_blockFrames: function( selector ) {
		this.iframeBlocks = this.document.find( selector ).map( function() {
			var iframe = $( this );

			return $( "<div>" )
				.css( "position", "absolute" )
				.appendTo( iframe.parent() )
				.outerWidth( iframe.outerWidth() )
				.outerHeight( iframe.outerHeight() )
				.offset( iframe.offset() )[ 0 ];
		} );
	},

	_unblockFrames: function() {
		if ( this.iframeBlocks ) {
			this.iframeBlocks.remove();
			delete this.iframeBlocks;
		}
	},

	_blurActiveElement: function( event ) {
		var activeElement = this.document[ 0 ].activeElement,
			target = $( event.target );

		// Don't blur if the event occurred on an element that is within
		// the currently focused element
		// See #10527, #12472
		if ( target.closest( activeElement ).length ) {
			return;
		}

		// Blur any element that currently has focus, see #4261
		$( activeElement ).trigger( "blur" );
	},

	_mouseStart: function( event ) {

		var o = this.options;

		//Create and append the visible helper
		this.helper = this._createHelper( event );

		this._addClass( this.helper, "ui-draggable-dragging" );

		//Cache the helper size
		this._cacheHelperProportions();

		//If ddmanager is used for droppables, set the global draggable
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.current = this;
		}

		/*
		 * - Position generation -
		 * This block generates everything position related - it's the core of draggables.
		 */

		//Cache the margins of the original element
		this._cacheMargins();

		//Store the helper's css position
		this.cssPosition = this.helper.css( "position" );
		this.scrollParent = this.helper.scrollParent( true );
		this.offsetParent = this.helper.offsetParent();
		this.hasFixedAncestor = this.helper.parents().filter( function() {
				return $( this ).css( "position" ) === "fixed";
			} ).length > 0;

		//The element's absolute position on the page minus margins
		this.positionAbs = this.element.offset();
		this._refreshOffsets( event );

		//Generate the original position
		this.originalPosition = this.position = this._generatePosition( event, false );
		this.originalPageX = event.pageX;
		this.originalPageY = event.pageY;

		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
		if ( o.cursorAt ) {
			this._adjustOffsetFromHelper( o.cursorAt );
		}

		//Set a containment if given in the options
		this._setContainment();

		//Trigger event + callbacks
		if ( this._trigger( "start", event ) === false ) {
			this._clear();
			return false;
		}

		//Recache the helper size
		this._cacheHelperProportions();

		//Prepare the droppable offsets
		if ( $.ui.ddmanager && !o.dropBehaviour ) {
			$.ui.ddmanager.prepareOffsets( this, event );
		}

		// Execute the drag once - this causes the helper not to be visible before getting its
		// correct position
		this._mouseDrag( event, true );

		// If the ddmanager is used for droppables, inform the manager that dragging has started
		// (see #5003)
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.dragStart( this, event );
		}

		return true;
	},

	_refreshOffsets: function( event ) {
		this.offset = {
			top: this.positionAbs.top - this.margins.top,
			left: this.positionAbs.left - this.margins.left,
			scroll: false,
			parent: this._getParentOffset(),
			relative: this._getRelativeOffset()
		};

		this.offset.click = {
			left: event.pageX - this.offset.left,
			top: event.pageY - this.offset.top
		};
	},

	_mouseDrag: function( event, noPropagation ) {

		// reset any necessary cached properties (see #5009)
		if ( this.hasFixedAncestor ) {
			this.offset.parent = this._getParentOffset();
		}

		//Compute the helpers position
		this.position = this._generatePosition( event, true );
		this.positionAbs = this._convertPositionTo( "absolute" );

		//Call plugins and callbacks and use the resulting position if something is returned
		if ( !noPropagation ) {
			var ui = this._uiHash();
			if ( this._trigger( "drag", event, ui ) === false ) {
				this._mouseUp( new $.Event( "mouseup", event ) );
				return false;
			}
			this.position = ui.position;
		}

		this.helper[ 0 ].style.left = this.position.left + "px";
		this.helper[ 0 ].style.top = this.position.top + "px";

		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.drag( this, event );
		}

		return false;
	},

	_mouseStop: function( event ) {

		//If we are using droppables, inform the manager about the drop
		var that = this,
			dropped = false;
		if ( $.ui.ddmanager && !this.options.dropBehaviour ) {
			dropped = $.ui.ddmanager.drop( this, event );
		}

		//if a drop comes from outside (a sortable)
		if ( this.dropped ) {
			dropped = this.dropped;
			this.dropped = false;
		}

		if ( ( this.options.revert === "invalid" && !dropped ) ||
				( this.options.revert === "valid" && dropped ) ||
				this.options.revert === true || ( typeof this.options.revert === "function" &&
				this.options.revert.call( this.element, dropped ) )
		) {
			$( this.helper ).animate(
				this.originalPosition,
				parseInt( this.options.revertDuration, 10 ),
				function() {
					if ( that._trigger( "stop", event ) !== false ) {
						that._clear();
					}
				}
			);
		} else {
			if ( this._trigger( "stop", event ) !== false ) {
				this._clear();
			}
		}

		return false;
	},

	_mouseUp: function( event ) {
		this._unblockFrames();

		// If the ddmanager is used for droppables, inform the manager that dragging has stopped
		// (see #5003)
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.dragStop( this, event );
		}

		// Only need to focus if the event occurred on the draggable itself, see #10527
		if ( this.handleElement.is( event.target ) ) {

			// The interaction is over; whether or not the click resulted in a drag,
			// focus the element
			this.element.trigger( "focus" );
		}

		return $.ui.mouse.prototype._mouseUp.call( this, event );
	},

	cancel: function() {

		if ( this.helper.is( ".ui-draggable-dragging" ) ) {
			this._mouseUp( new $.Event( "mouseup", { target: this.element[ 0 ] } ) );
		} else {
			this._clear();
		}

		return this;

	},

	_getHandle: function( event ) {
		return this.options.handle ?
			!!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
			true;
	},

	_setHandleClassName: function() {
		this.handleElement = this.options.handle ?
			this.element.find( this.options.handle ) : this.element;
		this._addClass( this.handleElement, "ui-draggable-handle" );
	},

	_removeHandleClassName: function() {
		this._removeClass( this.handleElement, "ui-draggable-handle" );
	},

	_createHelper: function( event ) {

		var o = this.options,
			helperIsFunction = typeof o.helper === "function",
			helper = helperIsFunction ?
				$( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
				( o.helper === "clone" ?
					this.element.clone().removeAttr( "id" ) :
					this.element );

		if ( !helper.parents( "body" ).length ) {
			helper.appendTo( ( o.appendTo === "parent" ?
				this.element[ 0 ].parentNode :
				o.appendTo ) );
		}

		// https://bugs.jqueryui.com/ticket/9446
		// a helper function can return the original element
		// which wouldn't have been set to relative in _create
		if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {
			this._setPositionRelative();
		}

		if ( helper[ 0 ] !== this.element[ 0 ] &&
				!( /(fixed|absolute)/ ).test( helper.css( "position" ) ) ) {
			helper.css( "position", "absolute" );
		}

		return helper;

	},

	_setPositionRelative: function() {
		if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {
			this.element[ 0 ].style.position = "relative";
		}
	},

	_adjustOffsetFromHelper: function( obj ) {
		if ( typeof obj === "string" ) {
			obj = obj.split( " " );
		}
		if ( Array.isArray( obj ) ) {
			obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
		}
		if ( "left" in obj ) {
			this.offset.click.left = obj.left + this.margins.left;
		}
		if ( "right" in obj ) {
			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
		}
		if ( "top" in obj ) {
			this.offset.click.top = obj.top + this.margins.top;
		}
		if ( "bottom" in obj ) {
			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
		}
	},

	_isRootNode: function( element ) {
		return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
	},

	_getParentOffset: function() {

		//Get the offsetParent and cache its position
		var po = this.offsetParent.offset(),
			document = this.document[ 0 ];

		// This is a special case where we need to modify a offset calculated on start, since the
		// following happened:
		// 1. The position of the helper is absolute, so it's position is calculated based on the
		// next positioned parent
		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
		// the document, which means that the scroll is included in the initial calculation of the
		// offset of the parent, and never recalculated upon drag
		if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== document &&
				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
			po.left += this.scrollParent.scrollLeft();
			po.top += this.scrollParent.scrollTop();
		}

		if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
			po = { top: 0, left: 0 };
		}

		return {
			top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
			left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
		};

	},

	_getRelativeOffset: function() {
		if ( this.cssPosition !== "relative" ) {
			return { top: 0, left: 0 };
		}

		var p = this.element.position(),
			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );

		return {
			top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
				( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
			left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
				( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
		};

	},

	_cacheMargins: function() {
		this.margins = {
			left: ( parseInt( this.element.css( "marginLeft" ), 10 ) || 0 ),
			top: ( parseInt( this.element.css( "marginTop" ), 10 ) || 0 ),
			right: ( parseInt( this.element.css( "marginRight" ), 10 ) || 0 ),
			bottom: ( parseInt( this.element.css( "marginBottom" ), 10 ) || 0 )
		};
	},

	_cacheHelperProportions: function() {
		this.helperProportions = {
			width: this.helper.outerWidth(),
			height: this.helper.outerHeight()
		};
	},

	_setContainment: function() {

		var isUserScrollable, c, ce,
			o = this.options,
			document = this.document[ 0 ];

		this.relativeContainer = null;

		if ( !o.containment ) {
			this.containment = null;
			return;
		}

		if ( o.containment === "window" ) {
			this.containment = [
				$( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
				$( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
				$( window ).scrollLeft() + $( window ).width() -
					this.helperProportions.width - this.margins.left,
				$( window ).scrollTop() +
					( $( window ).height() || document.body.parentNode.scrollHeight ) -
					this.helperProportions.height - this.margins.top
			];
			return;
		}

		if ( o.containment === "document" ) {
			this.containment = [
				0,
				0,
				$( document ).width() - this.helperProportions.width - this.margins.left,
				( $( document ).height() || document.body.parentNode.scrollHeight ) -
					this.helperProportions.height - this.margins.top
			];
			return;
		}

		if ( o.containment.constructor === Array ) {
			this.containment = o.containment;
			return;
		}

		if ( o.containment === "parent" ) {
			o.containment = this.helper[ 0 ].parentNode;
		}

		c = $( o.containment );
		ce = c[ 0 ];

		if ( !ce ) {
			return;
		}

		isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );

		this.containment = [
			( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) +
				( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
			( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) +
				( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
			( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
				( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
				( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
				this.helperProportions.width -
				this.margins.left -
				this.margins.right,
			( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
				( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
				( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
				this.helperProportions.height -
				this.margins.top -
				this.margins.bottom
		];
		this.relativeContainer = c;
	},

	_convertPositionTo: function( d, pos ) {

		if ( !pos ) {
			pos = this.position;
		}

		var mod = d === "absolute" ? 1 : -1,
			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );

		return {
			top: (

				// The absolute mouse position
				pos.top	+

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.top * mod +

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.top * mod -
				( ( this.cssPosition === "fixed" ?
					-this.offset.scroll.top :
					( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod )
			),
			left: (

				// The absolute mouse position
				pos.left +

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.left * mod +

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.left * mod	-
				( ( this.cssPosition === "fixed" ?
					-this.offset.scroll.left :
					( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod )
			)
		};

	},

	_generatePosition: function( event, constrainPosition ) {

		var containment, co, top, left,
			o = this.options,
			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
			pageX = event.pageX,
			pageY = event.pageY;

		// Cache the scroll
		if ( !scrollIsRootNode || !this.offset.scroll ) {
			this.offset.scroll = {
				top: this.scrollParent.scrollTop(),
				left: this.scrollParent.scrollLeft()
			};
		}

		/*
		 * - Position constraining -
		 * Constrain the position to a mix of grid, containment.
		 */

		// If we are not dragging yet, we won't check for options
		if ( constrainPosition ) {
			if ( this.containment ) {
				if ( this.relativeContainer ) {
					co = this.relativeContainer.offset();
					containment = [
						this.containment[ 0 ] + co.left,
						this.containment[ 1 ] + co.top,
						this.containment[ 2 ] + co.left,
						this.containment[ 3 ] + co.top
					];
				} else {
					containment = this.containment;
				}

				if ( event.pageX - this.offset.click.left < containment[ 0 ] ) {
					pageX = containment[ 0 ] + this.offset.click.left;
				}
				if ( event.pageY - this.offset.click.top < containment[ 1 ] ) {
					pageY = containment[ 1 ] + this.offset.click.top;
				}
				if ( event.pageX - this.offset.click.left > containment[ 2 ] ) {
					pageX = containment[ 2 ] + this.offset.click.left;
				}
				if ( event.pageY - this.offset.click.top > containment[ 3 ] ) {
					pageY = containment[ 3 ] + this.offset.click.top;
				}
			}

			if ( o.grid ) {

				//Check for grid elements set to 0 to prevent divide by 0 error causing invalid
				// argument errors in IE (see ticket #6950)
				top = o.grid[ 1 ] ? this.originalPageY + Math.round( ( pageY -
					this.originalPageY ) / o.grid[ 1 ] ) * o.grid[ 1 ] : this.originalPageY;
				pageY = containment ? ( ( top - this.offset.click.top >= containment[ 1 ] ||
					top - this.offset.click.top > containment[ 3 ] ) ?
						top :
						( ( top - this.offset.click.top >= containment[ 1 ] ) ?
							top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) : top;

				left = o.grid[ 0 ] ? this.originalPageX +
					Math.round( ( pageX - this.originalPageX ) / o.grid[ 0 ] ) * o.grid[ 0 ] :
					this.originalPageX;
				pageX = containment ? ( ( left - this.offset.click.left >= containment[ 0 ] ||
					left - this.offset.click.left > containment[ 2 ] ) ?
						left :
						( ( left - this.offset.click.left >= containment[ 0 ] ) ?
							left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) : left;
			}

			if ( o.axis === "y" ) {
				pageX = this.originalPageX;
			}

			if ( o.axis === "x" ) {
				pageY = this.originalPageY;
			}
		}

		return {
			top: (

				// The absolute mouse position
				pageY -

				// Click offset (relative to the element)
				this.offset.click.top -

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.top -

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.top +
				( this.cssPosition === "fixed" ?
					-this.offset.scroll.top :
					( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
			),
			left: (

				// The absolute mouse position
				pageX -

				// Click offset (relative to the element)
				this.offset.click.left -

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.left -

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.left +
				( this.cssPosition === "fixed" ?
					-this.offset.scroll.left :
					( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
			)
		};

	},

	_clear: function() {
		this._removeClass( this.helper, "ui-draggable-dragging" );
		if ( this.helper[ 0 ] !== this.element[ 0 ] && !this.cancelHelperRemoval ) {
			this.helper.remove();
		}
		this.helper = null;
		this.cancelHelperRemoval = false;
		if ( this.destroyOnClear ) {
			this.destroy();
		}
	},

	// From now on bulk stuff - mainly helpers

	_trigger: function( type, event, ui ) {
		ui = ui || this._uiHash();
		$.ui.plugin.call( this, type, [ event, ui, this ], true );

		// Absolute position and offset (see #6884 ) have to be recalculated after plugins
		if ( /^(drag|start|stop)/.test( type ) ) {
			this.positionAbs = this._convertPositionTo( "absolute" );
			ui.offset = this.positionAbs;
		}
		return $.Widget.prototype._trigger.call( this, type, event, ui );
	},

	plugins: {},

	_uiHash: function() {
		return {
			helper: this.helper,
			position: this.position,
			originalPosition: this.originalPosition,
			offset: this.positionAbs
		};
	}

} );

$.ui.plugin.add( "draggable", "connectToSortable", {
	start: function( event, ui, draggable ) {
		var uiSortable = $.extend( {}, ui, {
			item: draggable.element
		} );

		draggable.sortables = [];
		$( draggable.options.connectToSortable ).each( function() {
			var sortable = $( this ).sortable( "instance" );

			if ( sortable && !sortable.options.disabled ) {
				draggable.sortables.push( sortable );

				// RefreshPositions is called at drag start to refresh the containerCache
				// which is used in drag. This ensures it's initialized and synchronized
				// with any changes that might have happened on the page since initialization.
				sortable.refreshPositions();
				sortable._trigger( "activate", event, uiSortable );
			}
		} );
	},
	stop: function( event, ui, draggable ) {
		var uiSortable = $.extend( {}, ui, {
			item: draggable.element
		} );

		draggable.cancelHelperRemoval = false;

		$.each( draggable.sortables, function() {
			var sortable = this;

			if ( sortable.isOver ) {
				sortable.isOver = 0;

				// Allow this sortable to handle removing the helper
				draggable.cancelHelperRemoval = true;
				sortable.cancelHelperRemoval = false;

				// Use _storedCSS To restore properties in the sortable,
				// as this also handles revert (#9675) since the draggable
				// may have modified them in unexpected ways (#8809)
				sortable._storedCSS = {
					position: sortable.placeholder.css( "position" ),
					top: sortable.placeholder.css( "top" ),
					left: sortable.placeholder.css( "left" )
				};

				sortable._mouseStop( event );

				// Once drag has ended, the sortable should return to using
				// its original helper, not the shared helper from draggable
				sortable.options.helper = sortable.options._helper;
			} else {

				// Prevent this Sortable from removing the helper.
				// However, don't set the draggable to remove the helper
				// either as another connected Sortable may yet handle the removal.
				sortable.cancelHelperRemoval = true;

				sortable._trigger( "deactivate", event, uiSortable );
			}
		} );
	},
	drag: function( event, ui, draggable ) {
		$.each( draggable.sortables, function() {
			var innermostIntersecting = false,
				sortable = this;

			// Copy over variables that sortable's _intersectsWith uses
			sortable.positionAbs = draggable.positionAbs;
			sortable.helperProportions = draggable.helperProportions;
			sortable.offset.click = draggable.offset.click;

			if ( sortable._intersectsWith( sortable.containerCache ) ) {
				innermostIntersecting = true;

				$.each( draggable.sortables, function() {

					// Copy over variables that sortable's _intersectsWith uses
					this.positionAbs = draggable.positionAbs;
					this.helperProportions = draggable.helperProportions;
					this.offset.click = draggable.offset.click;

					if ( this !== sortable &&
							this._intersectsWith( this.containerCache ) &&
							$.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {
						innermostIntersecting = false;
					}

					return innermostIntersecting;
				} );
			}

			if ( innermostIntersecting ) {

				// If it intersects, we use a little isOver variable and set it once,
				// so that the move-in stuff gets fired only once.
				if ( !sortable.isOver ) {
					sortable.isOver = 1;

					// Store draggable's parent in case we need to reappend to it later.
					draggable._parent = ui.helper.parent();

					sortable.currentItem = ui.helper
						.appendTo( sortable.element )
						.data( "ui-sortable-item", true );

					// Store helper option to later restore it
					sortable.options._helper = sortable.options.helper;

					sortable.options.helper = function() {
						return ui.helper[ 0 ];
					};

					// Fire the start events of the sortable with our passed browser event,
					// and our own helper (so it doesn't create a new one)
					event.target = sortable.currentItem[ 0 ];
					sortable._mouseCapture( event, true );
					sortable._mouseStart( event, true, true );

					// Because the browser event is way off the new appended portlet,
					// modify necessary variables to reflect the changes
					sortable.offset.click.top = draggable.offset.click.top;
					sortable.offset.click.left = draggable.offset.click.left;
					sortable.offset.parent.left -= draggable.offset.parent.left -
						sortable.offset.parent.left;
					sortable.offset.parent.top -= draggable.offset.parent.top -
						sortable.offset.parent.top;

					draggable._trigger( "toSortable", event );

					// Inform draggable that the helper is in a valid drop zone,
					// used solely in the revert option to handle "valid/invalid".
					draggable.dropped = sortable.element;

					// Need to refreshPositions of all sortables in the case that
					// adding to one sortable changes the location of the other sortables (#9675)
					$.each( draggable.sortables, function() {
						this.refreshPositions();
					} );

					// Hack so receive/update callbacks work (mostly)
					draggable.currentItem = draggable.element;
					sortable.fromOutside = draggable;
				}

				if ( sortable.currentItem ) {
					sortable._mouseDrag( event );

					// Copy the sortable's position because the draggable's can potentially reflect
					// a relative position, while sortable is always absolute, which the dragged
					// element has now become. (#8809)
					ui.position = sortable.position;
				}
			} else {

				// If it doesn't intersect with the sortable, and it intersected before,
				// we fake the drag stop of the sortable, but make sure it doesn't remove
				// the helper by using cancelHelperRemoval.
				if ( sortable.isOver ) {

					sortable.isOver = 0;
					sortable.cancelHelperRemoval = true;

					// Calling sortable's mouseStop would trigger a revert,
					// so revert must be temporarily false until after mouseStop is called.
					sortable.options._revert = sortable.options.revert;
					sortable.options.revert = false;

					sortable._trigger( "out", event, sortable._uiHash( sortable ) );
					sortable._mouseStop( event, true );

					// Restore sortable behaviors that were modfied
					// when the draggable entered the sortable area (#9481)
					sortable.options.revert = sortable.options._revert;
					sortable.options.helper = sortable.options._helper;

					if ( sortable.placeholder ) {
						sortable.placeholder.remove();
					}

					// Restore and recalculate the draggable's offset considering the sortable
					// may have modified them in unexpected ways. (#8809, #10669)
					ui.helper.appendTo( draggable._parent );
					draggable._refreshOffsets( event );
					ui.position = draggable._generatePosition( event, true );

					draggable._trigger( "fromSortable", event );

					// Inform draggable that the helper is no longer in a valid drop zone
					draggable.dropped = false;

					// Need to refreshPositions of all sortables just in case removing
					// from one sortable changes the location of other sortables (#9675)
					$.each( draggable.sortables, function() {
						this.refreshPositions();
					} );
				}
			}
		} );
	}
} );

$.ui.plugin.add( "draggable", "cursor", {
	start: function( event, ui, instance ) {
		var t = $( "body" ),
			o = instance.options;

		if ( t.css( "cursor" ) ) {
			o._cursor = t.css( "cursor" );
		}
		t.css( "cursor", o.cursor );
	},
	stop: function( event, ui, instance ) {
		var o = instance.options;
		if ( o._cursor ) {
			$( "body" ).css( "cursor", o._cursor );
		}
	}
} );

$.ui.plugin.add( "draggable", "opacity", {
	start: function( event, ui, instance ) {
		var t = $( ui.helper ),
			o = instance.options;
		if ( t.css( "opacity" ) ) {
			o._opacity = t.css( "opacity" );
		}
		t.css( "opacity", o.opacity );
	},
	stop: function( event, ui, instance ) {
		var o = instance.options;
		if ( o._opacity ) {
			$( ui.helper ).css( "opacity", o._opacity );
		}
	}
} );

$.ui.plugin.add( "draggable", "scroll", {
	start: function( event, ui, i ) {
		if ( !i.scrollParentNotHidden ) {
			i.scrollParentNotHidden = i.helper.scrollParent( false );
		}

		if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] &&
				i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
			i.overflowOffset = i.scrollParentNotHidden.offset();
		}
	},
	drag: function( event, ui, i  ) {

		var o = i.options,
			scrolled = false,
			scrollParent = i.scrollParentNotHidden[ 0 ],
			document = i.document[ 0 ];

		if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
			if ( !o.axis || o.axis !== "x" ) {
				if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY <
						o.scrollSensitivity ) {
					scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
				} else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
					scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
				}
			}

			if ( !o.axis || o.axis !== "y" ) {
				if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX <
						o.scrollSensitivity ) {
					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
				} else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
				}
			}

		} else {

			if ( !o.axis || o.axis !== "x" ) {
				if ( event.pageY - $( document ).scrollTop() < o.scrollSensitivity ) {
					scrolled = $( document ).scrollTop( $( document ).scrollTop() - o.scrollSpeed );
				} else if ( $( window ).height() - ( event.pageY - $( document ).scrollTop() ) <
						o.scrollSensitivity ) {
					scrolled = $( document ).scrollTop( $( document ).scrollTop() + o.scrollSpeed );
				}
			}

			if ( !o.axis || o.axis !== "y" ) {
				if ( event.pageX - $( document ).scrollLeft() < o.scrollSensitivity ) {
					scrolled = $( document ).scrollLeft(
						$( document ).scrollLeft() - o.scrollSpeed
					);
				} else if ( $( window ).width() - ( event.pageX - $( document ).scrollLeft() ) <
						o.scrollSensitivity ) {
					scrolled = $( document ).scrollLeft(
						$( document ).scrollLeft() + o.scrollSpeed
					);
				}
			}

		}

		if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {
			$.ui.ddmanager.prepareOffsets( i, event );
		}

	}
} );

$.ui.plugin.add( "draggable", "snap", {
	start: function( event, ui, i ) {

		var o = i.options;

		i.snapElements = [];

		$( o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap )
			.each( function() {
				var $t = $( this ),
					$o = $t.offset();
				if ( this !== i.element[ 0 ] ) {
					i.snapElements.push( {
						item: this,
						width: $t.outerWidth(), height: $t.outerHeight(),
						top: $o.top, left: $o.left
					} );
				}
			} );

	},
	drag: function( event, ui, inst ) {

		var ts, bs, ls, rs, l, r, t, b, i, first,
			o = inst.options,
			d = o.snapTolerance,
			x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
			y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;

		for ( i = inst.snapElements.length - 1; i >= 0; i-- ) {

			l = inst.snapElements[ i ].left - inst.margins.left;
			r = l + inst.snapElements[ i ].width;
			t = inst.snapElements[ i ].top - inst.margins.top;
			b = t + inst.snapElements[ i ].height;

			if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d ||
					!$.contains( inst.snapElements[ i ].item.ownerDocument,
					inst.snapElements[ i ].item ) ) {
				if ( inst.snapElements[ i ].snapping ) {
					if ( inst.options.snap.release ) {
						inst.options.snap.release.call(
							inst.element,
							event,
							$.extend( inst._uiHash(), { snapItem: inst.snapElements[ i ].item } )
						);
					}
				}
				inst.snapElements[ i ].snapping = false;
				continue;
			}

			if ( o.snapMode !== "inner" ) {
				ts = Math.abs( t - y2 ) <= d;
				bs = Math.abs( b - y1 ) <= d;
				ls = Math.abs( l - x2 ) <= d;
				rs = Math.abs( r - x1 ) <= d;
				if ( ts ) {
					ui.position.top = inst._convertPositionTo( "relative", {
						top: t - inst.helperProportions.height,
						left: 0
					} ).top;
				}
				if ( bs ) {
					ui.position.top = inst._convertPositionTo( "relative", {
						top: b,
						left: 0
					} ).top;
				}
				if ( ls ) {
					ui.position.left = inst._convertPositionTo( "relative", {
						top: 0,
						left: l - inst.helperProportions.width
					} ).left;
				}
				if ( rs ) {
					ui.position.left = inst._convertPositionTo( "relative", {
						top: 0,
						left: r
					} ).left;
				}
			}

			first = ( ts || bs || ls || rs );

			if ( o.snapMode !== "outer" ) {
				ts = Math.abs( t - y1 ) <= d;
				bs = Math.abs( b - y2 ) <= d;
				ls = Math.abs( l - x1 ) <= d;
				rs = Math.abs( r - x2 ) <= d;
				if ( ts ) {
					ui.position.top = inst._convertPositionTo( "relative", {
						top: t,
						left: 0
					} ).top;
				}
				if ( bs ) {
					ui.position.top = inst._convertPositionTo( "relative", {
						top: b - inst.helperProportions.height,
						left: 0
					} ).top;
				}
				if ( ls ) {
					ui.position.left = inst._convertPositionTo( "relative", {
						top: 0,
						left: l
					} ).left;
				}
				if ( rs ) {
					ui.position.left = inst._convertPositionTo( "relative", {
						top: 0,
						left: r - inst.helperProportions.width
					} ).left;
				}
			}

			if ( !inst.snapElements[ i ].snapping && ( ts || bs || ls || rs || first ) ) {
				if ( inst.options.snap.snap ) {
					inst.options.snap.snap.call(
						inst.element,
						event,
						$.extend( inst._uiHash(), {
							snapItem: inst.snapElements[ i ].item
						} ) );
				}
			}
			inst.snapElements[ i ].snapping = ( ts || bs || ls || rs || first );

		}

	}
} );

$.ui.plugin.add( "draggable", "stack", {
	start: function( event, ui, instance ) {
		var min,
			o = instance.options,
			group = $.makeArray( $( o.stack ) ).sort( function( a, b ) {
				return ( parseInt( $( a ).css( "zIndex" ), 10 ) || 0 ) -
					( parseInt( $( b ).css( "zIndex" ), 10 ) || 0 );
			} );

		if ( !group.length ) {
			return;
		}

		min = parseInt( $( group[ 0 ] ).css( "zIndex" ), 10 ) || 0;
		$( group ).each( function( i ) {
			$( this ).css( "zIndex", min + i );
		} );
		this.css( "zIndex", ( min + group.length ) );
	}
} );

$.ui.plugin.add( "draggable", "zIndex", {
	start: function( event, ui, instance ) {
		var t = $( ui.helper ),
			o = instance.options;

		if ( t.css( "zIndex" ) ) {
			o._zIndex = t.css( "zIndex" );
		}
		t.css( "zIndex", o.zIndex );
	},
	stop: function( event, ui, instance ) {
		var o = instance.options;

		if ( o._zIndex ) {
			$( ui.helper ).css( "zIndex", o._zIndex );
		}
	}
} );

var widgetsDraggable = $.ui.draggable;


/*!
 * jQuery UI Resizable 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Resizable
//>>group: Interactions
//>>description: Enables resize functionality for any element.
//>>docs: https://api.jqueryui.com/resizable/
//>>demos: https://jqueryui.com/resizable/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/resizable.css
//>>css.theme: ../../themes/base/theme.css


$.widget( "ui.resizable", $.ui.mouse, {
	version: "1.14.1",
	widgetEventPrefix: "resize",
	options: {
		alsoResize: false,
		animate: false,
		animateDuration: "slow",
		animateEasing: "swing",
		aspectRatio: false,
		autoHide: false,
		classes: {
			"ui-resizable-se": "ui-icon ui-icon-gripsmall-diagonal-se"
		},
		containment: false,
		ghost: false,
		grid: false,
		handles: "e,s,se",
		helper: false,
		maxHeight: null,
		maxWidth: null,
		minHeight: 10,
		minWidth: 10,

		// See #7960
		zIndex: 90,

		// Callbacks
		resize: null,
		start: null,
		stop: null
	},

	_num: function( value ) {
		return parseFloat( value ) || 0;
	},

	_isNumber: function( value ) {
		return !isNaN( parseFloat( value ) );
	},

	_hasScroll: function( el, a ) {

		var scroll,
			has = false,
			overflow = $( el ).css( "overflow" );

		if ( overflow === "hidden" ) {
			return false;
		}
		if ( overflow === "scroll" ) {
			return true;
		}

		scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop";

		if ( el[ scroll ] > 0 ) {
			return true;
		}

		// TODO: determine which cases actually cause this to happen
		// if the element doesn't have the scroll set, see if it's possible to
		// set the scroll
		try {
			el[ scroll ] = 1;
			has = ( el[ scroll ] > 0 );
			el[ scroll ] = 0;
		} catch ( e ) {

			// `el` might be a string, then setting `scroll` will throw
			// an error in strict mode; ignore it.
		}
		return has;
	},

	_create: function() {

		var margins,
			o = this.options,
			that = this;
		this._addClass( "ui-resizable" );

		$.extend( this, {
			_aspectRatio: !!( o.aspectRatio ),
			aspectRatio: o.aspectRatio,
			originalElement: this.element,
			_proportionallyResizeElements: [],
			_helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
		} );

		// Wrap the element if it cannot hold child nodes
		if ( this.element[ 0 ].nodeName.match( /^(canvas|textarea|input|select|button|img)$/i ) ) {

			this.element.wrap(
				$( "<div class='ui-wrapper'></div>" ).css( {
					overflow: "hidden",
					position: this.element.css( "position" ),
					width: this.element.outerWidth(),
					height: this.element.outerHeight(),
					top: this.element.css( "top" ),
					left: this.element.css( "left" )
				} )
			);

			this.element = this.element.parent().data(
				"ui-resizable", this.element.resizable( "instance" )
			);

			this.elementIsWrapper = true;

			margins = {
				marginTop: this.originalElement.css( "marginTop" ),
				marginRight: this.originalElement.css( "marginRight" ),
				marginBottom: this.originalElement.css( "marginBottom" ),
				marginLeft: this.originalElement.css( "marginLeft" )
			};

			this.element.css( margins );

			// Support: Safari
			// Prevent Safari textarea resize
			this.originalResizeStyle = this.originalElement.css( "resize" );
			this.originalElement.css( "resize", "none" );

			this._proportionallyResizeElements.push( this.originalElement.css( {
				position: "static",
				zoom: 1,
				display: "block"
			} ) );

			this._proportionallyResize();
		}

		this._setupHandles();

		if ( o.autoHide ) {
			$( this.element )
				.on( "mouseenter", function() {
					if ( o.disabled ) {
						return;
					}
					that._removeClass( "ui-resizable-autohide" );
					that._handles.show();
				} )
				.on( "mouseleave", function() {
					if ( o.disabled ) {
						return;
					}
					if ( !that.resizing ) {
						that._addClass( "ui-resizable-autohide" );
						that._handles.hide();
					}
				} );
		}

		this._mouseInit();
	},

	_destroy: function() {

		this._mouseDestroy();
		this._addedHandles.remove();

		var wrapper,
			_destroy = function( exp ) {
				$( exp )
					.removeData( "resizable" )
					.removeData( "ui-resizable" )
					.off( ".resizable" );
			};

		// TODO: Unwrap at same DOM position
		if ( this.elementIsWrapper ) {
			_destroy( this.element );
			wrapper = this.element;
			this.originalElement.css( {
				position: wrapper.css( "position" ),
				width: wrapper.outerWidth(),
				height: wrapper.outerHeight(),
				top: wrapper.css( "top" ),
				left: wrapper.css( "left" )
			} ).insertAfter( wrapper );
			wrapper.remove();
		}

		this.originalElement.css( "resize", this.originalResizeStyle );
		_destroy( this.originalElement );

		return this;
	},

	_setOption: function( key, value ) {
		this._super( key, value );

		switch ( key ) {
		case "handles":
			this._removeHandles();
			this._setupHandles();
			break;
		case "aspectRatio":
			this._aspectRatio = !!value;
			break;
		default:
			break;
		}
	},

	_setupHandles: function() {
		var o = this.options, handle, i, n, hname, axis, that = this;
		this.handles = o.handles ||
			( !$( ".ui-resizable-handle", this.element ).length ?
				"e,s,se" : {
					n: ".ui-resizable-n",
					e: ".ui-resizable-e",
					s: ".ui-resizable-s",
					w: ".ui-resizable-w",
					se: ".ui-resizable-se",
					sw: ".ui-resizable-sw",
					ne: ".ui-resizable-ne",
					nw: ".ui-resizable-nw"
				} );

		this._handles = $();
		this._addedHandles = $();
		if ( this.handles.constructor === String ) {

			if ( this.handles === "all" ) {
				this.handles = "n,e,s,w,se,sw,ne,nw";
			}

			n = this.handles.split( "," );
			this.handles = {};

			for ( i = 0; i < n.length; i++ ) {

				handle = String.prototype.trim.call( n[ i ] );
				hname = "ui-resizable-" + handle;
				axis = $( "<div>" );
				this._addClass( axis, "ui-resizable-handle " + hname );

				axis.css( { zIndex: o.zIndex } );

				this.handles[ handle ] = ".ui-resizable-" + handle;
				if ( !this.element.children( this.handles[ handle ] ).length ) {
					this.element.append( axis );
					this._addedHandles = this._addedHandles.add( axis );
				}
			}

		}

		this._renderAxis = function( target ) {

			var i, axis, padPos, padWrapper;

			target = target || this.element;

			for ( i in this.handles ) {

				if ( this.handles[ i ].constructor === String ) {
					this.handles[ i ] = this.element.children( this.handles[ i ] ).first().show();
				} else if ( this.handles[ i ].jquery || this.handles[ i ].nodeType ) {
					this.handles[ i ] = $( this.handles[ i ] );
					this._on( this.handles[ i ], { "mousedown": that._mouseDown } );
				}

				if ( this.elementIsWrapper &&
						this.originalElement[ 0 ]
							.nodeName
							.match( /^(textarea|input|select|button)$/i ) ) {
					axis = $( this.handles[ i ], this.element );

					padWrapper = /sw|ne|nw|se|n|s/.test( i ) ?
						axis.outerHeight() :
						axis.outerWidth();

					padPos = [ "padding",
						/ne|nw|n/.test( i ) ? "Top" :
						/se|sw|s/.test( i ) ? "Bottom" :
						/^e$/.test( i ) ? "Right" : "Left" ].join( "" );

					target.css( padPos, padWrapper );

					this._proportionallyResize();
				}

				this._handles = this._handles.add( this.handles[ i ] );
			}
		};

		// TODO: make renderAxis a prototype function
		this._renderAxis( this.element );

		this._handles = this._handles.add( this.element.find( ".ui-resizable-handle" ) );
		this._handles.disableSelection();

		this._handles.on( "mouseover", function() {
			if ( !that.resizing ) {
				if ( this.className ) {
					axis = this.className.match( /ui-resizable-(se|sw|ne|nw|n|e|s|w)/i );
				}
				that.axis = axis && axis[ 1 ] ? axis[ 1 ] : "se";
			}
		} );

		if ( o.autoHide ) {
			this._handles.hide();
			this._addClass( "ui-resizable-autohide" );
		}
	},

	_removeHandles: function() {
		this._addedHandles.remove();
	},

	_mouseCapture: function( event ) {
		var i, handle,
			capture = false;

		for ( i in this.handles ) {
			handle = $( this.handles[ i ] )[ 0 ];
			if ( handle === event.target || $.contains( handle, event.target ) ) {
				capture = true;
			}
		}

		return !this.options.disabled && capture;
	},

	_mouseStart: function( event ) {

		var curleft, curtop, cursor, calculatedSize,
			o = this.options,
			el = this.element;

		this.resizing = true;

		this._renderProxy();

		curleft = this._num( this.helper.css( "left" ) );
		curtop = this._num( this.helper.css( "top" ) );

		if ( o.containment ) {
			curleft += $( o.containment ).scrollLeft() || 0;
			curtop += $( o.containment ).scrollTop() || 0;
		}

		this.offset = this.helper.offset();
		this.position = { left: curleft, top: curtop };

		if ( !this._helper ) {
			calculatedSize = this._calculateAdjustedElementDimensions( el );
		}

		this.size = this._helper ? {
				width: this.helper.width(),
				height: this.helper.height()
			} : {
				width: calculatedSize.width,
				height: calculatedSize.height
			};

		this.originalSize = this._helper ? {
				width: el.outerWidth(),
				height: el.outerHeight()
			} : {
				width: calculatedSize.width,
				height: calculatedSize.height
			};

		this.sizeDiff = {
			width: el.outerWidth() - el.width(),
			height: el.outerHeight() - el.height()
		};

		this.originalPosition = { left: curleft, top: curtop };
		this.originalMousePosition = { left: event.pageX, top: event.pageY };

		this.aspectRatio = ( typeof o.aspectRatio === "number" ) ?
			o.aspectRatio :
			( ( this.originalSize.width / this.originalSize.height ) || 1 );

		cursor = $( ".ui-resizable-" + this.axis ).css( "cursor" );
		$( "body" ).css( "cursor", cursor === "auto" ? this.axis + "-resize" : cursor );

		this._addClass( "ui-resizable-resizing" );
		this._propagate( "start", event );
		return true;
	},

	_mouseDrag: function( event ) {

		var data, props,
			smp = this.originalMousePosition,
			a = this.axis,
			dx = ( event.pageX - smp.left ) || 0,
			dy = ( event.pageY - smp.top ) || 0,
			trigger = this._change[ a ];

		this._updatePrevProperties();

		if ( !trigger ) {
			return false;
		}

		data = trigger.apply( this, [ event, dx, dy ] );

		this._updateVirtualBoundaries( event.shiftKey );
		if ( this._aspectRatio || event.shiftKey ) {
			data = this._updateRatio( data, event );
		}

		data = this._respectSize( data, event );

		this._updateCache( data );

		this._propagate( "resize", event );

		props = this._applyChanges();

		if ( !this._helper && this._proportionallyResizeElements.length ) {
			this._proportionallyResize();
		}

		if ( !$.isEmptyObject( props ) ) {
			this._updatePrevProperties();
			this._trigger( "resize", event, this.ui() );
			this._applyChanges();
		}

		return false;
	},

	_mouseStop: function( event ) {

		this.resizing = false;
		var pr, ista, soffseth, soffsetw, s, left, top,
			o = this.options, that = this;

		if ( this._helper ) {

			pr = this._proportionallyResizeElements;
			ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName );
			soffseth = ista && this._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height;
			soffsetw = ista ? 0 : that.sizeDiff.width;

			s = {
				width: ( that.helper.width()  - soffsetw ),
				height: ( that.helper.height() - soffseth )
			};
			left = ( parseFloat( that.element.css( "left" ) ) +
				( that.position.left - that.originalPosition.left ) ) || null;
			top = ( parseFloat( that.element.css( "top" ) ) +
				( that.position.top - that.originalPosition.top ) ) || null;

			if ( !o.animate ) {
				this.element.css( $.extend( s, { top: top, left: left } ) );
			}

			that.helper.height( that.size.height );
			that.helper.width( that.size.width );

			if ( this._helper && !o.animate ) {
				this._proportionallyResize();
			}
		}

		$( "body" ).css( "cursor", "auto" );

		this._removeClass( "ui-resizable-resizing" );

		this._propagate( "stop", event );

		if ( this._helper ) {
			this.helper.remove();
		}

		return false;

	},

	_updatePrevProperties: function() {
		this.prevPosition = {
			top: this.position.top,
			left: this.position.left
		};
		this.prevSize = {
			width: this.size.width,
			height: this.size.height
		};
	},

	_applyChanges: function() {
		var props = {};

		if ( this.position.top !== this.prevPosition.top ) {
			props.top = this.position.top + "px";
		}
		if ( this.position.left !== this.prevPosition.left ) {
			props.left = this.position.left + "px";
		}

		this.helper.css( props );

		if ( this.size.width !== this.prevSize.width ) {
			props.width = this.size.width + "px";
			this.helper.width( props.width );
		}
		if ( this.size.height !== this.prevSize.height ) {
			props.height = this.size.height + "px";
			this.helper.height( props.height );
		}

		return props;
	},

	_updateVirtualBoundaries: function( forceAspectRatio ) {
		var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
			o = this.options;

		b = {
			minWidth: this._isNumber( o.minWidth ) ? o.minWidth : 0,
			maxWidth: this._isNumber( o.maxWidth ) ? o.maxWidth : Infinity,
			minHeight: this._isNumber( o.minHeight ) ? o.minHeight : 0,
			maxHeight: this._isNumber( o.maxHeight ) ? o.maxHeight : Infinity
		};

		if ( this._aspectRatio || forceAspectRatio ) {
			pMinWidth = b.minHeight * this.aspectRatio;
			pMinHeight = b.minWidth / this.aspectRatio;
			pMaxWidth = b.maxHeight * this.aspectRatio;
			pMaxHeight = b.maxWidth / this.aspectRatio;

			if ( pMinWidth > b.minWidth ) {
				b.minWidth = pMinWidth;
			}
			if ( pMinHeight > b.minHeight ) {
				b.minHeight = pMinHeight;
			}
			if ( pMaxWidth < b.maxWidth ) {
				b.maxWidth = pMaxWidth;
			}
			if ( pMaxHeight < b.maxHeight ) {
				b.maxHeight = pMaxHeight;
			}
		}
		this._vBoundaries = b;
	},

	_updateCache: function( data ) {
		this.offset = this.helper.offset();
		if ( this._isNumber( data.left ) ) {
			this.position.left = data.left;
		}
		if ( this._isNumber( data.top ) ) {
			this.position.top = data.top;
		}
		if ( this._isNumber( data.height ) ) {
			this.size.height = data.height;
		}
		if ( this._isNumber( data.width ) ) {
			this.size.width = data.width;
		}
	},

	_updateRatio: function( data ) {

		var cpos = this.position,
			csize = this.size,
			a = this.axis;

		if ( this._isNumber( data.height ) ) {
			data.width = ( data.height * this.aspectRatio );
		} else if ( this._isNumber( data.width ) ) {
			data.height = ( data.width / this.aspectRatio );
		}

		if ( a === "sw" ) {
			data.left = cpos.left + ( csize.width - data.width );
			data.top = null;
		}
		if ( a === "nw" ) {
			data.top = cpos.top + ( csize.height - data.height );
			data.left = cpos.left + ( csize.width - data.width );
		}

		return data;
	},

	_respectSize: function( data ) {

		var o = this._vBoundaries,
			a = this.axis,
			ismaxw = this._isNumber( data.width ) && o.maxWidth && ( o.maxWidth < data.width ),
			ismaxh = this._isNumber( data.height ) && o.maxHeight && ( o.maxHeight < data.height ),
			isminw = this._isNumber( data.width ) && o.minWidth && ( o.minWidth > data.width ),
			isminh = this._isNumber( data.height ) && o.minHeight && ( o.minHeight > data.height ),
			dw = this.originalPosition.left + this.originalSize.width,
			dh = this.originalPosition.top + this.originalSize.height,
			cw = /sw|nw|w/.test( a ), ch = /nw|ne|n/.test( a );
		if ( isminw ) {
			data.width = o.minWidth;
		}
		if ( isminh ) {
			data.height = o.minHeight;
		}
		if ( ismaxw ) {
			data.width = o.maxWidth;
		}
		if ( ismaxh ) {
			data.height = o.maxHeight;
		}

		if ( isminw && cw ) {
			data.left = dw - o.minWidth;
		}
		if ( ismaxw && cw ) {
			data.left = dw - o.maxWidth;
		}
		if ( isminh && ch ) {
			data.top = dh - o.minHeight;
		}
		if ( ismaxh && ch ) {
			data.top = dh - o.maxHeight;
		}

		// Fixing jump error on top/left - bug #2330
		if ( !data.width && !data.height && !data.left && data.top ) {
			data.top = null;
		} else if ( !data.width && !data.height && !data.top && data.left ) {
			data.left = null;
		}

		return data;
	},

	_getPaddingPlusBorderDimensions: function( element ) {
		var i = 0,
			widths = [],
			borders = [
				element.css( "borderTopWidth" ),
				element.css( "borderRightWidth" ),
				element.css( "borderBottomWidth" ),
				element.css( "borderLeftWidth" )
			],
			paddings = [
				element.css( "paddingTop" ),
				element.css( "paddingRight" ),
				element.css( "paddingBottom" ),
				element.css( "paddingLeft" )
			];

		for ( ; i < 4; i++ ) {
			widths[ i ] = ( parseFloat( borders[ i ] ) || 0 );
			widths[ i ] += ( parseFloat( paddings[ i ] ) || 0 );
		}

		return {
			height: widths[ 0 ] + widths[ 2 ],
			width: widths[ 1 ] + widths[ 3 ]
		};
	},

	_calculateAdjustedElementDimensions: function( element ) {
		var elWidth, elHeight, paddingBorder,
			ce = element.get( 0 );

		if ( element.css( "box-sizing" ) !== "content-box" ||
			( !this._hasScroll( ce ) && !this._hasScroll( ce, "left" ) ) ) {
				return {
					height: parseFloat( element.css( "height" ) ),
					width: parseFloat( element.css( "width" ) )
				};
		}

		// Check if CSS inline styles are set and use those (usually from previous resizes)
		elWidth = parseFloat( ce.style.width );
		elHeight = parseFloat( ce.style.height );

		paddingBorder = this._getPaddingPlusBorderDimensions( element );
		elWidth = isNaN( elWidth ) ?
			this._getElementTheoreticalSize( element, paddingBorder, "width" ) :
			elWidth;
		elHeight = isNaN( elHeight ) ?
			this._getElementTheoreticalSize( element, paddingBorder, "height" ) :
			elHeight;

		return {
			height: elHeight,
			width: elWidth
		};
	},

	_getElementTheoreticalSize: function( element, extraSize, dimension ) {

		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
		var size = Math.max( 0, Math.ceil(
			element.get( 0 )[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
			extraSize[ dimension ] -
			0.5

		// If offsetWidth/offsetHeight is unknown, then we can't determine theoretical size.
		// Use an explicit zero to avoid NaN.
		// See https://github.com/jquery/jquery/issues/3964
		) ) || 0;

		return size;
	},

	_proportionallyResize: function() {

		if ( !this._proportionallyResizeElements.length ) {
			return;
		}

		var prel,
			i = 0,
			element = this.helper || this.element;

		for ( ; i < this._proportionallyResizeElements.length; i++ ) {

			prel = this._proportionallyResizeElements[ i ];

			// TODO: Seems like a bug to cache this.outerDimensions
			// considering that we are in a loop.
			if ( !this.outerDimensions ) {
				this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
			}

			prel.css( {
				height: ( element.height() - this.outerDimensions.height ) || 0,
				width: ( element.width() - this.outerDimensions.width ) || 0
			} );

		}

	},

	_renderProxy: function() {

		var el = this.element, o = this.options;
		this.elementOffset = el.offset();

		if ( this._helper ) {

			this.helper = this.helper || $( "<div></div>" ).css( { overflow: "hidden" } );

			this._addClass( this.helper, this._helper );
			this.helper.css( {
				width: this.element.outerWidth(),
				height: this.element.outerHeight(),
				position: "absolute",
				left: this.elementOffset.left + "px",
				top: this.elementOffset.top + "px",
				zIndex: ++o.zIndex //TODO: Don't modify option
			} );

			this.helper
				.appendTo( "body" )
				.disableSelection();

		} else {
			this.helper = this.element;
		}

	},

	_change: {
		e: function( event, dx ) {
			return { width: this.originalSize.width + dx };
		},
		w: function( event, dx ) {
			var cs = this.originalSize, sp = this.originalPosition;
			return { left: sp.left + dx, width: cs.width - dx };
		},
		n: function( event, dx, dy ) {
			var cs = this.originalSize, sp = this.originalPosition;
			return { top: sp.top + dy, height: cs.height - dy };
		},
		s: function( event, dx, dy ) {
			return { height: this.originalSize.height + dy };
		},
		se: function( event, dx, dy ) {
			return $.extend( this._change.s.apply( this, arguments ),
				this._change.e.apply( this, [ event, dx, dy ] ) );
		},
		sw: function( event, dx, dy ) {
			return $.extend( this._change.s.apply( this, arguments ),
				this._change.w.apply( this, [ event, dx, dy ] ) );
		},
		ne: function( event, dx, dy ) {
			return $.extend( this._change.n.apply( this, arguments ),
				this._change.e.apply( this, [ event, dx, dy ] ) );
		},
		nw: function( event, dx, dy ) {
			return $.extend( this._change.n.apply( this, arguments ),
				this._change.w.apply( this, [ event, dx, dy ] ) );
		}
	},

	_propagate: function( n, event ) {
		$.ui.plugin.call( this, n, [ event, this.ui() ] );
		if ( n !== "resize" ) {
			this._trigger( n, event, this.ui() );
		}
	},

	plugins: {},

	ui: function() {
		return {
			originalElement: this.originalElement,
			element: this.element,
			helper: this.helper,
			position: this.position,
			size: this.size,
			originalSize: this.originalSize,
			originalPosition: this.originalPosition
		};
	}

} );

/*
 * Resizable Extensions
 */

$.ui.plugin.add( "resizable", "animate", {

	stop: function( event ) {
		var that = $( this ).resizable( "instance" ),
			o = that.options,
			pr = that._proportionallyResizeElements,
			ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName ),
			soffseth = ista && that._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height,
			soffsetw = ista ? 0 : that.sizeDiff.width,
			style = {
				width: ( that.size.width - soffsetw ),
				height: ( that.size.height - soffseth )
			},
			left = ( parseFloat( that.element.css( "left" ) ) +
				( that.position.left - that.originalPosition.left ) ) || null,
			top = ( parseFloat( that.element.css( "top" ) ) +
				( that.position.top - that.originalPosition.top ) ) || null;

		that.element.animate(
			$.extend( style, top && left ? { top: top, left: left } : {} ), {
				duration: o.animateDuration,
				easing: o.animateEasing,
				step: function() {

					var data = {
						width: parseFloat( that.element.css( "width" ) ),
						height: parseFloat( that.element.css( "height" ) ),
						top: parseFloat( that.element.css( "top" ) ),
						left: parseFloat( that.element.css( "left" ) )
					};

					if ( pr && pr.length ) {
						$( pr[ 0 ] ).css( { width: data.width, height: data.height } );
					}

					// Propagating resize, and updating values for each animation step
					that._updateCache( data );
					that._propagate( "resize", event );

				}
			}
		);
	}

} );

$.ui.plugin.add( "resizable", "containment", {

	start: function() {
		var element, p, co, ch, cw, width, height,
			that = $( this ).resizable( "instance" ),
			o = that.options,
			el = that.element,
			oc = o.containment,
			ce = ( oc instanceof $ ) ?
				oc.get( 0 ) :
				( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;

		if ( !ce ) {
			return;
		}

		that.containerElement = $( ce );

		if ( /document/.test( oc ) || oc === document ) {
			that.containerOffset = {
				left: 0,
				top: 0
			};
			that.containerPosition = {
				left: 0,
				top: 0
			};

			that.parentData = {
				element: $( document ),
				left: 0,
				top: 0,
				width: $( document ).width(),
				height: $( document ).height() || document.body.parentNode.scrollHeight
			};
		} else {
			element = $( ce );
			p = [];
			$( [ "Top", "Right", "Left", "Bottom" ] ).each( function( i, name ) {
				p[ i ] = that._num( element.css( "padding" + name ) );
			} );

			that.containerOffset = element.offset();
			that.containerPosition = element.position();
			that.containerSize = {
				height: ( element.innerHeight() - p[ 3 ] ),
				width: ( element.innerWidth() - p[ 1 ] )
			};

			co = that.containerOffset;
			ch = that.containerSize.height;
			cw = that.containerSize.width;
			width = ( that._hasScroll( ce, "left" ) ? ce.scrollWidth : cw );
			height = ( that._hasScroll( ce ) ? ce.scrollHeight : ch );

			that.parentData = {
				element: ce,
				left: co.left,
				top: co.top,
				width: width,
				height: height
			};
		}
	},

	resize: function( event ) {
		var woset, hoset, isParent, isOffsetRelative,
			that = $( this ).resizable( "instance" ),
			o = that.options,
			co = that.containerOffset,
			cp = that.position,
			pRatio = that._aspectRatio || event.shiftKey,
			cop = {
				top: 0,
				left: 0
			},
			ce = that.containerElement,
			continueResize = true;

		if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
			cop = co;
		}

		if ( cp.left < ( that._helper ? co.left : 0 ) ) {
			that.size.width = that.size.width +
				( that._helper ?
					( that.position.left - co.left ) :
					( that.position.left - cop.left ) );

			if ( pRatio ) {
				that.size.height = that.size.width / that.aspectRatio;
				continueResize = false;
			}
			that.position.left = o.helper ? co.left : 0;
		}

		if ( cp.top < ( that._helper ? co.top : 0 ) ) {
			that.size.height = that.size.height +
				( that._helper ?
					( that.position.top - co.top ) :
					that.position.top );

			if ( pRatio ) {
				that.size.width = that.size.height * that.aspectRatio;
				continueResize = false;
			}
			that.position.top = that._helper ? co.top : 0;
		}

		isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
		isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );

		if ( isParent && isOffsetRelative ) {
			that.offset.left = that.parentData.left + that.position.left;
			that.offset.top = that.parentData.top + that.position.top;
		} else {
			that.offset.left = that.element.offset().left;
			that.offset.top = that.element.offset().top;
		}

		woset = Math.abs( that.sizeDiff.width +
			( that._helper ?
				that.offset.left - cop.left :
				( that.offset.left - co.left ) ) );

		hoset = Math.abs( that.sizeDiff.height +
			( that._helper ?
				that.offset.top - cop.top :
				( that.offset.top - co.top ) ) );

		if ( woset + that.size.width >= that.parentData.width ) {
			that.size.width = that.parentData.width - woset;
			if ( pRatio ) {
				that.size.height = that.size.width / that.aspectRatio;
				continueResize = false;
			}
		}

		if ( hoset + that.size.height >= that.parentData.height ) {
			that.size.height = that.parentData.height - hoset;
			if ( pRatio ) {
				that.size.width = that.size.height * that.aspectRatio;
				continueResize = false;
			}
		}

		if ( !continueResize ) {
			that.position.left = that.prevPosition.left;
			that.position.top = that.prevPosition.top;
			that.size.width = that.prevSize.width;
			that.size.height = that.prevSize.height;
		}
	},

	stop: function() {
		var that = $( this ).resizable( "instance" ),
			o = that.options,
			co = that.containerOffset,
			cop = that.containerPosition,
			ce = that.containerElement,
			helper = $( that.helper ),
			ho = helper.offset(),
			w = helper.outerWidth() - that.sizeDiff.width,
			h = helper.outerHeight() - that.sizeDiff.height;

		if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
			$( this ).css( {
				left: ho.left - cop.left - co.left,
				width: w,
				height: h
			} );
		}

		if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
			$( this ).css( {
				left: ho.left - cop.left - co.left,
				width: w,
				height: h
			} );
		}
	}
} );

$.ui.plugin.add( "resizable", "alsoResize", {

	start: function() {
		var that = $( this ).resizable( "instance" ),
			o = that.options;

		$( o.alsoResize ).each( function() {
			var el = $( this ),
				elSize = that._calculateAdjustedElementDimensions( el );

			el.data( "ui-resizable-alsoresize", {
				width: elSize.width, height: elSize.height,
				left: parseFloat( el.css( "left" ) ), top: parseFloat( el.css( "top" ) )
			} );
		} );
	},

	resize: function( event, ui ) {
		var that = $( this ).resizable( "instance" ),
			o = that.options,
			os = that.originalSize,
			op = that.originalPosition,
			delta = {
				height: ( that.size.height - os.height ) || 0,
				width: ( that.size.width - os.width ) || 0,
				top: ( that.position.top - op.top ) || 0,
				left: ( that.position.left - op.left ) || 0
			};

			$( o.alsoResize ).each( function() {
				var el = $( this ), start = $( this ).data( "ui-resizable-alsoresize" ), style = {},
					css = el.parents( ui.originalElement[ 0 ] ).length ?
							[ "width", "height" ] :
							[ "width", "height", "top", "left" ];

				$.each( css, function( i, prop ) {
					var sum = ( start[ prop ] || 0 ) + ( delta[ prop ] || 0 );
					if ( sum && sum >= 0 ) {
						style[ prop ] = sum || null;
					}
				} );

				el.css( style );
			} );
	},

	stop: function() {
		$( this ).removeData( "ui-resizable-alsoresize" );
	}
} );

$.ui.plugin.add( "resizable", "ghost", {

	start: function() {

		var that = $( this ).resizable( "instance" ), cs = that.size;

		that.ghost = that.originalElement.clone();
		that.ghost.css( {
			opacity: 0.25,
			display: "block",
			position: "relative",
			height: cs.height,
			width: cs.width,
			margin: 0,
			left: 0,
			top: 0
		} );

		that._addClass( that.ghost, "ui-resizable-ghost" );

		// DEPRECATED
		// TODO: remove after 1.12
		if ( $.uiBackCompat === true && typeof that.options.ghost === "string" ) {

			// Ghost option
			that.ghost.addClass( this.options.ghost );
		}

		that.ghost.appendTo( that.helper );

	},

	resize: function() {
		var that = $( this ).resizable( "instance" );
		if ( that.ghost ) {
			that.ghost.css( {
				position: "relative",
				height: that.size.height,
				width: that.size.width
			} );
		}
	},

	stop: function() {
		var that = $( this ).resizable( "instance" );
		if ( that.ghost && that.helper ) {
			that.helper.get( 0 ).removeChild( that.ghost.get( 0 ) );
		}
	}

} );

$.ui.plugin.add( "resizable", "grid", {

	resize: function() {
		var outerDimensions,
			that = $( this ).resizable( "instance" ),
			o = that.options,
			cs = that.size,
			os = that.originalSize,
			op = that.originalPosition,
			a = that.axis,
			grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
			gridX = ( grid[ 0 ] || 1 ),
			gridY = ( grid[ 1 ] || 1 ),
			ox = Math.round( ( cs.width - os.width ) / gridX ) * gridX,
			oy = Math.round( ( cs.height - os.height ) / gridY ) * gridY,
			newWidth = os.width + ox,
			newHeight = os.height + oy,
			isMaxWidth = o.maxWidth && ( o.maxWidth < newWidth ),
			isMaxHeight = o.maxHeight && ( o.maxHeight < newHeight ),
			isMinWidth = o.minWidth && ( o.minWidth > newWidth ),
			isMinHeight = o.minHeight && ( o.minHeight > newHeight );

		o.grid = grid;

		if ( isMinWidth ) {
			newWidth += gridX;
		}
		if ( isMinHeight ) {
			newHeight += gridY;
		}
		if ( isMaxWidth ) {
			newWidth -= gridX;
		}
		if ( isMaxHeight ) {
			newHeight -= gridY;
		}

		if ( /^(se|s|e)$/.test( a ) ) {
			that.size.width = newWidth;
			that.size.height = newHeight;
		} else if ( /^(ne)$/.test( a ) ) {
			that.size.width = newWidth;
			that.size.height = newHeight;
			that.position.top = op.top - oy;
		} else if ( /^(sw)$/.test( a ) ) {
			that.size.width = newWidth;
			that.size.height = newHeight;
			that.position.left = op.left - ox;
		} else {
			if ( newHeight - gridY <= 0 || newWidth - gridX <= 0 ) {
				outerDimensions = that._getPaddingPlusBorderDimensions( this );
			}

			if ( newHeight - gridY > 0 ) {
				that.size.height = newHeight;
				that.position.top = op.top - oy;
			} else {
				newHeight = gridY - outerDimensions.height;
				that.size.height = newHeight;
				that.position.top = op.top + os.height - newHeight;
			}
			if ( newWidth - gridX > 0 ) {
				that.size.width = newWidth;
				that.position.left = op.left - ox;
			} else {
				newWidth = gridX - outerDimensions.width;
				that.size.width = newWidth;
				that.position.left = op.left + os.width - newWidth;
			}
		}
	}

} );

var widgetsResizable = $.ui.resizable;


/*!
 * jQuery UI Dialog 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Dialog
//>>group: Widgets
//>>description: Displays customizable dialog windows.
//>>docs: https://api.jqueryui.com/dialog/
//>>demos: https://jqueryui.com/dialog/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/dialog.css
//>>css.theme: ../../themes/base/theme.css


$.widget( "ui.dialog", {
	version: "1.14.1",
	options: {
		appendTo: "body",
		autoOpen: true,
		buttons: [],
		classes: {
			"ui-dialog": "ui-corner-all",
			"ui-dialog-titlebar": "ui-corner-all"
		},
		closeOnEscape: true,
		closeText: "Close",
		draggable: true,
		hide: null,
		height: "auto",
		maxHeight: null,
		maxWidth: null,
		minHeight: 150,
		minWidth: 150,
		modal: false,
		position: {
			my: "center",
			at: "center",
			of: window,
			collision: "fit",

			// Ensure the titlebar is always visible
			using: function( pos ) {
				var topOffset = $( this ).css( pos ).offset().top;
				if ( topOffset < 0 ) {
					$( this ).css( "top", pos.top - topOffset );
				}
			}
		},
		resizable: true,
		show: null,
		title: null,
		uiDialogTitleHeadingLevel: 0,
		width: 300,

		// Callbacks
		beforeClose: null,
		close: null,
		drag: null,
		dragStart: null,
		dragStop: null,
		focus: null,
		open: null,
		resize: null,
		resizeStart: null,
		resizeStop: null
	},

	sizeRelatedOptions: {
		buttons: true,
		height: true,
		maxHeight: true,
		maxWidth: true,
		minHeight: true,
		minWidth: true,
		width: true
	},

	resizableRelatedOptions: {
		maxHeight: true,
		maxWidth: true,
		minHeight: true,
		minWidth: true
	},

	_create: function() {
		this.originalCss = {
			display: this.element[ 0 ].style.display,
			width: this.element[ 0 ].style.width,
			minHeight: this.element[ 0 ].style.minHeight,
			maxHeight: this.element[ 0 ].style.maxHeight,
			height: this.element[ 0 ].style.height
		};
		this.originalPosition = {
			parent: this.element.parent(),
			index: this.element.parent().children().index( this.element )
		};
		this.originalTitle = this.element.attr( "title" );
		if ( this.options.title == null && this.originalTitle != null ) {
			this.options.title = this.originalTitle;
		}

		// Dialogs can't be disabled
		if ( this.options.disabled ) {
			this.options.disabled = false;
		}

		this._createWrapper();

		this.element
			.show()
			.removeAttr( "title" )
			.appendTo( this.uiDialog );

		this._addClass( "ui-dialog-content", "ui-widget-content" );

		this._createTitlebar();
		this._createButtonPane();

		if ( this.options.draggable && $.fn.draggable ) {
			this._makeDraggable();
		}
		if ( this.options.resizable && $.fn.resizable ) {
			this._makeResizable();
		}

		this._isOpen = false;

		this._trackFocus();
	},

	_init: function() {
		if ( this.options.autoOpen ) {
			this.open();
		}
	},

	_appendTo: function() {
		var element = this.options.appendTo;
		if ( element && ( element.jquery || element.nodeType ) ) {
			return $( element );
		}
		return this.document.find( element || "body" ).eq( 0 );
	},

	_destroy: function() {
		var next,
			originalPosition = this.originalPosition;

		this._untrackInstance();
		this._destroyOverlay();

		this.element
			.removeUniqueId()
			.css( this.originalCss )

			// Without detaching first, the following becomes really slow
			.detach();

		this.uiDialog.remove();

		if ( this.originalTitle ) {
			this.element.attr( "title", this.originalTitle );
		}

		next = originalPosition.parent.children().eq( originalPosition.index );

		// Don't try to place the dialog next to itself (#8613)
		if ( next.length && next[ 0 ] !== this.element[ 0 ] ) {
			next.before( this.element );
		} else {
			originalPosition.parent.append( this.element );
		}
	},

	widget: function() {
		return this.uiDialog;
	},

	disable: $.noop,
	enable: $.noop,

	close: function( event ) {
		var that = this;

		if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
			return;
		}

		this._isOpen = false;
		this._focusedElement = null;
		this._destroyOverlay();
		this._untrackInstance();

		if ( !this.opener.filter( ":focusable" ).trigger( "focus" ).length ) {

			// Hiding a focused element doesn't trigger blur in WebKit
			// so in case we have nothing to focus on, explicitly blur the active element
			// https://bugs.webkit.org/show_bug.cgi?id=47182
			$( this.document[ 0 ].activeElement ).trigger( "blur" );
		}

		this._hide( this.uiDialog, this.options.hide, function() {
			that._trigger( "close", event );
		} );
	},

	isOpen: function() {
		return this._isOpen;
	},

	moveToTop: function() {
		this._moveToTop();
	},

	_moveToTop: function( event, silent ) {
		var moved = false,
			zIndices = this.uiDialog.siblings( ".ui-front:visible" ).map( function() {
				return +$( this ).css( "z-index" );
			} ).get(),
			zIndexMax = Math.max.apply( null, zIndices );

		if ( zIndexMax >= +this.uiDialog.css( "z-index" ) ) {
			this.uiDialog.css( "z-index", zIndexMax + 1 );
			moved = true;
		}

		if ( moved && !silent ) {
			this._trigger( "focus", event );
		}
		return moved;
	},

	open: function() {
		var that = this;
		if ( this._isOpen ) {
			if ( this._moveToTop() ) {
				this._focusTabbable();
			}
			return;
		}

		this._isOpen = true;
		this.opener = $( this.document[ 0 ].activeElement );

		this._size();
		this._position();
		this._createOverlay();
		this._moveToTop( null, true );

		// Ensure the overlay is moved to the top with the dialog, but only when
		// opening. The overlay shouldn't move after the dialog is open so that
		// modeless dialogs opened after the modal dialog stack properly.
		if ( this.overlay ) {
			this.overlay.css( "z-index", this.uiDialog.css( "z-index" ) - 1 );
		}

		this._show( this.uiDialog, this.options.show, function() {
			that._focusTabbable();
			that._trigger( "focus" );
		} );

		// Track the dialog immediately upon opening in case a focus event
		// somehow occurs outside of the dialog before an element inside the
		// dialog is focused (#10152)
		this._makeFocusTarget();

		this._trigger( "open" );
	},

	_focusTabbable: function() {

		// Set focus to the first match:
		// 1. An element that was focused previously
		// 2. First element inside the dialog matching [autofocus]
		// 3. Tabbable element inside the content element
		// 4. Tabbable element inside the buttonpane
		// 5. The close button
		// 6. The dialog itself
		var hasFocus = this._focusedElement;
		if ( !hasFocus ) {
			hasFocus = this.element.find( "[autofocus]" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.element.find( ":tabbable" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialogTitlebarClose.filter( ":tabbable" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialog;
		}
		hasFocus.eq( 0 ).trigger( "focus" );
	},

	_restoreTabbableFocus: function() {
		var activeElement = this.document[ 0 ].activeElement,
			isActive = this.uiDialog[ 0 ] === activeElement ||
				$.contains( this.uiDialog[ 0 ], activeElement );
		if ( !isActive ) {
			this._focusTabbable();
		}
	},

	_keepFocus: function( event ) {
		event.preventDefault();
		this._restoreTabbableFocus();
	},

	_createWrapper: function() {
		this.uiDialog = $( "<div>" )
			.hide()
			.attr( {

				// Setting tabIndex makes the div focusable
				tabIndex: -1,
				role: "dialog",
				"aria-modal": this.options.modal ? "true" : null
			} )
			.appendTo( this._appendTo() );

		this._addClass( this.uiDialog, "ui-dialog", "ui-widget ui-widget-content ui-front" );
		this._on( this.uiDialog, {
			keydown: function( event ) {
				if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
						event.keyCode === $.ui.keyCode.ESCAPE ) {
					event.preventDefault();
					this.close( event );
					return;
				}

				// Prevent tabbing out of dialogs
				if ( event.keyCode !== $.ui.keyCode.TAB || event.isDefaultPrevented() ) {
					return;
				}
				var tabbables = this.uiDialog.find( ":tabbable" ),
					first = tabbables.first(),
					last = tabbables.last();

				if ( ( event.target === last[ 0 ] || event.target === this.uiDialog[ 0 ] ) &&
						!event.shiftKey ) {
					this._delay( function() {
						first.trigger( "focus" );
					} );
					event.preventDefault();
				} else if ( ( event.target === first[ 0 ] ||
						event.target === this.uiDialog[ 0 ] ) && event.shiftKey ) {
					this._delay( function() {
						last.trigger( "focus" );
					} );
					event.preventDefault();
				}
			},
			mousedown: function( event ) {
				if ( this._moveToTop( event ) ) {
					this._focusTabbable();
				}
			}
		} );

		// We assume that any existing aria-describedby attribute means
		// that the dialog content is marked up properly
		// otherwise we brute force the content as the description
		if ( !this.element.find( "[aria-describedby]" ).length ) {
			this.uiDialog.attr( {
				"aria-describedby": this.element.uniqueId().attr( "id" )
			} );
		}
	},

	_createTitlebar: function() {
		var uiDialogTitle;

		this.uiDialogTitlebar = $( "<div>" );
		this._addClass( this.uiDialogTitlebar,
			"ui-dialog-titlebar", "ui-widget-header ui-helper-clearfix" );
		this._on( this.uiDialogTitlebar, {
			mousedown: function( event ) {

				// Don't prevent click on close button (#8838)
				// Focusing a dialog that is partially scrolled out of view
				// causes the browser to scroll it into view, preventing the click event
				if ( !$( event.target ).closest( ".ui-dialog-titlebar-close" ) ) {

					// Dialog isn't getting focus when dragging (#8063)
					this.uiDialog.trigger( "focus" );
				}
			}
		} );

		this.uiDialogTitlebarClose = $( "<button type='button'></button>" )
			.button( {
				label: $( "<a>" ).text( this.options.closeText ).html(),
				icon: "ui-icon-closethick",
				showLabel: false
			} )
			.appendTo( this.uiDialogTitlebar );

		this._addClass( this.uiDialogTitlebarClose, "ui-dialog-titlebar-close" );
		this._on( this.uiDialogTitlebarClose, {
			click: function( event ) {
				event.preventDefault();
				this.close( event );
			}
		} );

		var uiDialogHeadingLevel = Number.isInteger( this.options.uiDialogTitleHeadingLevel ) &&
			this.options.uiDialogTitleHeadingLevel > 0 &&
			this.options.uiDialogTitleHeadingLevel <= 6 ?
			"h" + this.options.uiDialogTitleHeadingLevel : "span";

		uiDialogTitle = $( "<" + uiDialogHeadingLevel + ">" )
			.uniqueId().prependTo( this.uiDialogTitlebar );
		this._addClass( uiDialogTitle, "ui-dialog-title" );
		this._title( uiDialogTitle );

		this.uiDialogTitlebar.prependTo( this.uiDialog );

		this.uiDialog.attr( {
			"aria-labelledby": uiDialogTitle.attr( "id" )
		} );
	},

	_title: function( title ) {
		if ( this.options.title ) {
			title.text( this.options.title );
		} else {
			title.html( "&#160;" );
		}
	},

	_createButtonPane: function() {
		this.uiDialogButtonPane = $( "<div>" );
		this._addClass( this.uiDialogButtonPane, "ui-dialog-buttonpane",
			"ui-widget-content ui-helper-clearfix" );

		this.uiButtonSet = $( "<div>" )
			.appendTo( this.uiDialogButtonPane );
		this._addClass( this.uiButtonSet, "ui-dialog-buttonset" );

		this._createButtons();
	},

	_createButtons: function() {
		var that = this,
			buttons = this.options.buttons;

		// If we already have a button pane, remove it
		this.uiDialogButtonPane.remove();
		this.uiButtonSet.empty();

		if ( $.isEmptyObject( buttons ) || ( Array.isArray( buttons ) && !buttons.length ) ) {
			this._removeClass( this.uiDialog, "ui-dialog-buttons" );
			return;
		}

		$.each( buttons, function( name, props ) {
			var click, buttonOptions;
			props = typeof props === "function" ?
				{ click: props, text: name } :
				props;

			// Default to a non-submitting button
			props = $.extend( { type: "button" }, props );

			// Change the context for the click callback to be the main element
			click = props.click;
			buttonOptions = {
				icon: props.icon,
				iconPosition: props.iconPosition,
				showLabel: props.showLabel,

				// Deprecated options
				icons: props.icons,
				text: props.text
			};

			delete props.click;
			delete props.icon;
			delete props.iconPosition;
			delete props.showLabel;

			// Deprecated options
			delete props.icons;
			if ( typeof props.text === "boolean" ) {
				delete props.text;
			}

			$( "<button></button>", props )
				.button( buttonOptions )
				.appendTo( that.uiButtonSet )
				.on( "click", function() {
					click.apply( that.element[ 0 ], arguments );
				} );
		} );
		this._addClass( this.uiDialog, "ui-dialog-buttons" );
		this.uiDialogButtonPane.appendTo( this.uiDialog );
	},

	_makeDraggable: function() {
		var that = this,
			options = this.options;

		function filteredUi( ui ) {
			return {
				position: ui.position,
				offset: ui.offset
			};
		}

		this.uiDialog.draggable( {
			cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
			handle: ".ui-dialog-titlebar",
			containment: "document",
			start: function( event, ui ) {
				that._addClass( $( this ), "ui-dialog-dragging" );
				that._blockFrames();
				that._trigger( "dragStart", event, filteredUi( ui ) );
			},
			drag: function( event, ui ) {
				that._trigger( "drag", event, filteredUi( ui ) );
			},
			stop: function( event, ui ) {
				var left = ui.offset.left - that.document.scrollLeft(),
					top = ui.offset.top - that.document.scrollTop();

				options.position = {
					my: "left top",
					at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
						"top" + ( top >= 0 ? "+" : "" ) + top,
					of: that.window
				};
				that._removeClass( $( this ), "ui-dialog-dragging" );
				that._unblockFrames();
				that._trigger( "dragStop", event, filteredUi( ui ) );
			}
		} );
	},

	_makeResizable: function() {
		var that = this,
			options = this.options,
			handles = options.resizable,

			// .ui-resizable has position: relative defined in the stylesheet
			// but dialogs have to use absolute or fixed positioning
			position = this.uiDialog.css( "position" ),
			resizeHandles = typeof handles === "string" ?
				handles :
				"n,e,s,w,se,sw,ne,nw";

		function filteredUi( ui ) {
			return {
				originalPosition: ui.originalPosition,
				originalSize: ui.originalSize,
				position: ui.position,
				size: ui.size
			};
		}

		this.uiDialog.resizable( {
			cancel: ".ui-dialog-content",
			containment: "document",
			alsoResize: this.element,
			maxWidth: options.maxWidth,
			maxHeight: options.maxHeight,
			minWidth: options.minWidth,
			minHeight: this._minHeight(),
			handles: resizeHandles,
			start: function( event, ui ) {
				that._addClass( $( this ), "ui-dialog-resizing" );
				that._blockFrames();
				that._trigger( "resizeStart", event, filteredUi( ui ) );
			},
			resize: function( event, ui ) {
				that._trigger( "resize", event, filteredUi( ui ) );
			},
			stop: function( event, ui ) {
				var offset = that.uiDialog.offset(),
					left = offset.left - that.document.scrollLeft(),
					top = offset.top - that.document.scrollTop();

				options.height = that.uiDialog.height();
				options.width = that.uiDialog.width();
				options.position = {
					my: "left top",
					at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
						"top" + ( top >= 0 ? "+" : "" ) + top,
					of: that.window
				};
				that._removeClass( $( this ), "ui-dialog-resizing" );
				that._unblockFrames();
				that._trigger( "resizeStop", event, filteredUi( ui ) );
			}
		} )
			.css( "position", position );
	},

	_trackFocus: function() {
		this._on( this.widget(), {
			focusin: function( event ) {
				this._makeFocusTarget();
				this._focusedElement = $( event.target );
			}
		} );
	},

	_makeFocusTarget: function() {
		this._untrackInstance();
		this._trackingInstances().unshift( this );
	},

	_untrackInstance: function() {
		var instances = this._trackingInstances(),
			exists = $.inArray( this, instances );
		if ( exists !== -1 ) {
			instances.splice( exists, 1 );
		}
	},

	_trackingInstances: function() {
		var instances = this.document.data( "ui-dialog-instances" );
		if ( !instances ) {
			instances = [];
			this.document.data( "ui-dialog-instances", instances );
		}
		return instances;
	},

	_minHeight: function() {
		var options = this.options;

		return options.height === "auto" ?
			options.minHeight :
			Math.min( options.minHeight, options.height );
	},

	_position: function() {

		// Need to show the dialog to get the actual offset in the position plugin
		var isVisible = this.uiDialog.is( ":visible" );
		if ( !isVisible ) {
			this.uiDialog.show();
		}
		this.uiDialog.position( this.options.position );
		if ( !isVisible ) {
			this.uiDialog.hide();
		}
	},

	_setOptions: function( options ) {
		var that = this,
			resize = false,
			resizableOptions = {};

		$.each( options, function( key, value ) {
			that._setOption( key, value );

			if ( key in that.sizeRelatedOptions ) {
				resize = true;
			}
			if ( key in that.resizableRelatedOptions ) {
				resizableOptions[ key ] = value;
			}
		} );

		if ( resize ) {
			this._size();
			this._position();
		}
		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
			this.uiDialog.resizable( "option", resizableOptions );
		}
	},

	_setOption: function( key, value ) {
		var isDraggable, isResizable,
			uiDialog = this.uiDialog;

		if ( key === "disabled" ) {
			return;
		}

		this._super( key, value );

		if ( key === "appendTo" ) {
			this.uiDialog.appendTo( this._appendTo() );
		}

		if ( key === "buttons" ) {
			this._createButtons();
		}

		if ( key === "closeText" ) {
			this.uiDialogTitlebarClose.button( {

				// Ensure that we always pass a string
				label: $( "<a>" ).text( "" + this.options.closeText ).html()
			} );
		}

		if ( key === "draggable" ) {
			isDraggable = uiDialog.is( ":data(ui-draggable)" );
			if ( isDraggable && !value ) {
				uiDialog.draggable( "destroy" );
			}

			if ( !isDraggable && value ) {
				this._makeDraggable();
			}
		}

		if ( key === "position" ) {
			this._position();
		}

		if ( key === "resizable" ) {

			// currently resizable, becoming non-resizable
			isResizable = uiDialog.is( ":data(ui-resizable)" );
			if ( isResizable && !value ) {
				uiDialog.resizable( "destroy" );
			}

			// Currently resizable, changing handles
			if ( isResizable && typeof value === "string" ) {
				uiDialog.resizable( "option", "handles", value );
			}

			// Currently non-resizable, becoming resizable
			if ( !isResizable && value !== false ) {
				this._makeResizable();
			}
		}

		if ( key === "title" ) {
			this._title( this.uiDialogTitlebar.find( ".ui-dialog-title" ) );
		}

		if ( key === "modal" ) {
			uiDialog.attr( "aria-modal", value ? "true" : null );
		}
	},

	_size: function() {

		// If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
		// divs will both have width and height set, so we need to reset them
		var nonContentHeight, minContentHeight, maxContentHeight,
			options = this.options;

		// Reset content sizing
		this.element.show().css( {
			width: "auto",
			minHeight: 0,
			maxHeight: "none",
			height: 0
		} );

		if ( options.minWidth > options.width ) {
			options.width = options.minWidth;
		}

		// Reset wrapper sizing
		// determine the height of all the non-content elements
		nonContentHeight = this.uiDialog.css( {
			height: "auto",
			width: options.width
		} )
			.outerHeight();
		minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
		maxContentHeight = typeof options.maxHeight === "number" ?
			Math.max( 0, options.maxHeight - nonContentHeight ) :
			"none";

		if ( options.height === "auto" ) {
			this.element.css( {
				minHeight: minContentHeight,
				maxHeight: maxContentHeight,
				height: "auto"
			} );
		} else {
			this.element.height( Math.max( 0, options.height - nonContentHeight ) );
		}

		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
			this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
		}
	},

	_blockFrames: function() {
		this.iframeBlocks = this.document.find( "iframe" ).map( function() {
			var iframe = $( this );

			return $( "<div>" )
				.css( {
					position: "absolute",
					width: iframe.outerWidth(),
					height: iframe.outerHeight()
				} )
				.appendTo( iframe.parent() )
				.offset( iframe.offset() )[ 0 ];
		} );
	},

	_unblockFrames: function() {
		if ( this.iframeBlocks ) {
			this.iframeBlocks.remove();
			delete this.iframeBlocks;
		}
	},

	_allowInteraction: function( event ) {
		if ( $( event.target ).closest( ".ui-dialog" ).length ) {
			return true;
		}

		// TODO: Remove hack when datepicker implements
		// the .ui-front logic (#8989)
		return !!$( event.target ).closest( ".ui-datepicker" ).length;
	},

	_createOverlay: function() {
		if ( !this.options.modal ) {
			return;
		}

		// We use a delay in case the overlay is created from an
		// event that we're going to be cancelling (#2804)
		var isOpening = true;
		this._delay( function() {
			isOpening = false;
		} );

		if ( !this.document.data( "ui-dialog-overlays" ) ) {

			// Prevent use of anchors and inputs
			// This doesn't use `_on()` because it is a shared event handler
			// across all open modal dialogs.
			this.document.on( "focusin.ui-dialog", function( event ) {
				if ( isOpening ) {
					return;
				}

				var instance = this._trackingInstances()[ 0 ];
				if ( !instance._allowInteraction( event ) ) {
					event.preventDefault();
					instance._focusTabbable();
				}
			}.bind( this ) );
		}

		this.overlay = $( "<div>" )
			.appendTo( this._appendTo() );

		this._addClass( this.overlay, null, "ui-widget-overlay ui-front" );
		this._on( this.overlay, {
			mousedown: "_keepFocus"
		} );
		this.document.data( "ui-dialog-overlays",
			( this.document.data( "ui-dialog-overlays" ) || 0 ) + 1 );
	},

	_destroyOverlay: function() {
		if ( !this.options.modal ) {
			return;
		}

		if ( this.overlay ) {
			var overlays = this.document.data( "ui-dialog-overlays" ) - 1;

			if ( !overlays ) {
				this.document.off( "focusin.ui-dialog" );
				this.document.removeData( "ui-dialog-overlays" );
			} else {
				this.document.data( "ui-dialog-overlays", overlays );
			}

			this.overlay.remove();
			this.overlay = null;
		}
	}
} );

// DEPRECATED
// TODO: switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat === true ) {

	// Backcompat for dialogClass option
	$.widget( "ui.dialog", $.ui.dialog, {
		options: {
			dialogClass: ""
		},
		_createWrapper: function() {
			this._super();
			this.uiDialog.addClass( this.options.dialogClass );
		},
		_setOption: function( key, value ) {
			if ( key === "dialogClass" ) {
				this.uiDialog
					.removeClass( this.options.dialogClass )
					.addClass( value );
			}
			this._superApply( arguments );
		}
	} );
}

var widgetsDialog = $.ui.dialog;


/*!
 * jQuery UI Droppable 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Droppable
//>>group: Interactions
//>>description: Enables drop targets for draggable elements.
//>>docs: https://api.jqueryui.com/droppable/
//>>demos: https://jqueryui.com/droppable/


$.widget( "ui.droppable", {
	version: "1.14.1",
	widgetEventPrefix: "drop",
	options: {
		accept: "*",
		addClasses: true,
		greedy: false,
		scope: "default",
		tolerance: "intersect",

		// Callbacks
		activate: null,
		deactivate: null,
		drop: null,
		out: null,
		over: null
	},
	_create: function() {

		var proportions,
			o = this.options,
			accept = o.accept;

		this.isover = false;
		this.isout = true;

		this.accept = typeof accept === "function" ? accept : function( d ) {
			return d.is( accept );
		};

		this.proportions = function( /* valueToWrite */ ) {
			if ( arguments.length ) {

				// Store the droppable's proportions
				proportions = arguments[ 0 ];
			} else {

				// Retrieve or derive the droppable's proportions
				return proportions ?
					proportions :
					proportions = {
						width: this.element[ 0 ].offsetWidth,
						height: this.element[ 0 ].offsetHeight
					};
			}
		};

		this._addToManager( o.scope );

		if ( o.addClasses ) {
			this._addClass( "ui-droppable" );
		}

	},

	_addToManager: function( scope ) {

		// Add the reference and positions to the manager
		$.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
		$.ui.ddmanager.droppables[ scope ].push( this );
	},

	_splice: function( drop ) {
		var i = 0;
		for ( ; i < drop.length; i++ ) {
			if ( drop[ i ] === this ) {
				drop.splice( i, 1 );
			}
		}
	},

	_destroy: function() {
		var drop = $.ui.ddmanager.droppables[ this.options.scope ];

		this._splice( drop );
	},

	_setOption: function( key, value ) {

		if ( key === "accept" ) {
			this.accept = typeof value === "function" ? value : function( d ) {
				return d.is( value );
			};
		} else if ( key === "scope" ) {
			var drop = $.ui.ddmanager.droppables[ this.options.scope ];

			this._splice( drop );
			this._addToManager( value );
		}

		this._super( key, value );
	},

	_activate: function( event ) {
		var draggable = $.ui.ddmanager.current;

		this._addActiveClass();
		if ( draggable ) {
			this._trigger( "activate", event, this.ui( draggable ) );
		}
	},

	_deactivate: function( event ) {
		var draggable = $.ui.ddmanager.current;

		this._removeActiveClass();
		if ( draggable ) {
			this._trigger( "deactivate", event, this.ui( draggable ) );
		}
	},

	_over: function( event ) {

		var draggable = $.ui.ddmanager.current;

		// Bail if draggable and droppable are same element
		if ( !draggable || ( draggable.currentItem ||
				draggable.element )[ 0 ] === this.element[ 0 ] ) {
			return;
		}

		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
				draggable.element ) ) ) {
			this._addHoverClass();
			this._trigger( "over", event, this.ui( draggable ) );
		}

	},

	_out: function( event ) {

		var draggable = $.ui.ddmanager.current;

		// Bail if draggable and droppable are same element
		if ( !draggable || ( draggable.currentItem ||
				draggable.element )[ 0 ] === this.element[ 0 ] ) {
			return;
		}

		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
				draggable.element ) ) ) {
			this._removeHoverClass();
			this._trigger( "out", event, this.ui( draggable ) );
		}

	},

	_drop: function( event, custom ) {

		var draggable = custom || $.ui.ddmanager.current,
			childrenIntersection = false;

		// Bail if draggable and droppable are same element
		if ( !draggable || ( draggable.currentItem ||
				draggable.element )[ 0 ] === this.element[ 0 ] ) {
			return false;
		}

		this.element
			.find( ":data(ui-droppable)" )
			.not( ".ui-draggable-dragging" )
			.each( function() {
				var inst = $( this ).droppable( "instance" );
				if (
					inst.options.greedy &&
					!inst.options.disabled &&
					inst.options.scope === draggable.options.scope &&
					inst.accept.call(
						inst.element[ 0 ], ( draggable.currentItem || draggable.element )
					) &&
					$.ui.intersect(
						draggable,
						$.extend( inst, { offset: inst.element.offset() } ),
						inst.options.tolerance, event
					)
				) {
					childrenIntersection = true;
					return false;
				}
			} );
		if ( childrenIntersection ) {
			return false;
		}

		if ( this.accept.call( this.element[ 0 ],
				( draggable.currentItem || draggable.element ) ) ) {
			this._removeActiveClass();
			this._removeHoverClass();

			this._trigger( "drop", event, this.ui( draggable ) );
			return this.element;
		}

		return false;

	},

	ui: function( c ) {
		return {
			draggable: ( c.currentItem || c.element ),
			helper: c.helper,
			position: c.position,
			offset: c.positionAbs
		};
	},

	// Extension points just to make backcompat sane and avoid duplicating logic
	// TODO: Remove in 1.14 along with call to it below
	_addHoverClass: function() {
		this._addClass( "ui-droppable-hover" );
	},

	_removeHoverClass: function() {
		this._removeClass( "ui-droppable-hover" );
	},

	_addActiveClass: function() {
		this._addClass( "ui-droppable-active" );
	},

	_removeActiveClass: function() {
		this._removeClass( "ui-droppable-active" );
	}
} );

$.ui.intersect = ( function() {
	function isOverAxis( x, reference, size ) {
		return ( x >= reference ) && ( x < ( reference + size ) );
	}

	return function( draggable, droppable, toleranceMode, event ) {

		if ( !droppable.offset ) {
			return false;
		}

		var x1 = ( draggable.positionAbs ||
				draggable.position.absolute ).left + draggable.margins.left,
			y1 = ( draggable.positionAbs ||
				draggable.position.absolute ).top + draggable.margins.top,
			x2 = x1 + draggable.helperProportions.width,
			y2 = y1 + draggable.helperProportions.height,
			l = droppable.offset.left,
			t = droppable.offset.top,
			r = l + droppable.proportions().width,
			b = t + droppable.proportions().height;

		switch ( toleranceMode ) {
		case "fit":
			return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
		case "intersect":
			return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
				x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
				t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
				y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
		case "pointer":
			return isOverAxis( event.pageY, t, droppable.proportions().height ) &&
				isOverAxis( event.pageX, l, droppable.proportions().width );
		case "touch":
			return (
				( y1 >= t && y1 <= b ) || // Top edge touching
				( y2 >= t && y2 <= b ) || // Bottom edge touching
				( y1 < t && y2 > b ) // Surrounded vertically
			) && (
				( x1 >= l && x1 <= r ) || // Left edge touching
				( x2 >= l && x2 <= r ) || // Right edge touching
				( x1 < l && x2 > r ) // Surrounded horizontally
			);
		default:
			return false;
		}
	};
} )();

/*
	This manager tracks offsets of draggables and droppables
*/
$.ui.ddmanager = {
	current: null,
	droppables: { "default": [] },
	prepareOffsets: function( t, event ) {

		var i, j,
			m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
			type = event ? event.type : null, // workaround for #2317
			list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();

		droppablesLoop: for ( i = 0; i < m.length; i++ ) {

			// No disabled and non-accepted
			if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ],
					( t.currentItem || t.element ) ) ) ) {
				continue;
			}

			// Filter out elements in the current dragged item
			for ( j = 0; j < list.length; j++ ) {
				if ( list[ j ] === m[ i ].element[ 0 ] ) {
					m[ i ].proportions().height = 0;
					continue droppablesLoop;
				}
			}

			m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
			if ( !m[ i ].visible ) {
				continue;
			}

			// Activate the droppable if used directly from draggables
			if ( type === "mousedown" ) {
				m[ i ]._activate.call( m[ i ], event );
			}

			m[ i ].offset = m[ i ].element.offset();
			m[ i ].proportions( {
				width: m[ i ].element[ 0 ].offsetWidth,
				height: m[ i ].element[ 0 ].offsetHeight
			} );

		}

	},
	drop: function( draggable, event ) {

		var dropped = false;

		// Create a copy of the droppables in case the list changes during the drop (#9116)
		$.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {

			if ( !this.options ) {
				return;
			}
			if ( !this.options.disabled && this.visible &&
					$.ui.intersect( draggable, this, this.options.tolerance, event ) ) {
				dropped = this._drop.call( this, event ) || dropped;
			}

			if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ],
					( draggable.currentItem || draggable.element ) ) ) {
				this.isout = true;
				this.isover = false;
				this._deactivate.call( this, event );
			}

		} );
		return dropped;

	},
	dragStart: function( draggable, event ) {

		// Listen for scrolling so that if the dragging causes scrolling the position of the
		// droppables can be recalculated (see #5003)
		draggable.element.parentsUntil( "body" ).on( "scroll.droppable", function() {
			if ( !draggable.options.refreshPositions ) {
				$.ui.ddmanager.prepareOffsets( draggable, event );
			}
		} );
	},
	drag: function( draggable, event ) {

		// If you have a highly dynamic page, you might try this option. It renders positions
		// every time you move the mouse.
		if ( draggable.options.refreshPositions ) {
			$.ui.ddmanager.prepareOffsets( draggable, event );
		}

		// Run through all droppables and check their positions based on specific tolerance options
		$.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {

			if ( this.options.disabled || this.greedyChild || !this.visible ) {
				return;
			}

			var parentInstance, scope, parent,
				intersects = $.ui.intersect( draggable, this, this.options.tolerance, event ),
				c = !intersects && this.isover ?
					"isout" :
					( intersects && !this.isover ? "isover" : null );
			if ( !c ) {
				return;
			}

			if ( this.options.greedy ) {

				// find droppable parents with same scope
				scope = this.options.scope;
				parent = this.element.parents( ":data(ui-droppable)" ).filter( function() {
					return $( this ).droppable( "instance" ).options.scope === scope;
				} );

				if ( parent.length ) {
					parentInstance = $( parent[ 0 ] ).droppable( "instance" );
					parentInstance.greedyChild = ( c === "isover" );
				}
			}

			// We just moved into a greedy child
			if ( parentInstance && c === "isover" ) {
				parentInstance.isover = false;
				parentInstance.isout = true;
				parentInstance._out.call( parentInstance, event );
			}

			this[ c ] = true;
			this[ c === "isout" ? "isover" : "isout" ] = false;
			this[ c === "isover" ? "_over" : "_out" ].call( this, event );

			// We just moved out of a greedy child
			if ( parentInstance && c === "isout" ) {
				parentInstance.isout = false;
				parentInstance.isover = true;
				parentInstance._over.call( parentInstance, event );
			}
		} );

	},
	dragStop: function( draggable, event ) {
		draggable.element.parentsUntil( "body" ).off( "scroll.droppable" );

		// Call prepareOffsets one final time since IE does not fire return scroll events when
		// overflow was caused by drag (see #5003)
		if ( !draggable.options.refreshPositions ) {
			$.ui.ddmanager.prepareOffsets( draggable, event );
		}
	}
};

// DEPRECATED
// TODO: switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat === true ) {

	// Backcompat for activeClass and hoverClass options
	$.widget( "ui.droppable", $.ui.droppable, {
		options: {
			hoverClass: false,
			activeClass: false
		},
		_addActiveClass: function() {
			this._super();
			if ( this.options.activeClass ) {
				this.element.addClass( this.options.activeClass );
			}
		},
		_removeActiveClass: function() {
			this._super();
			if ( this.options.activeClass ) {
				this.element.removeClass( this.options.activeClass );
			}
		},
		_addHoverClass: function() {
			this._super();
			if ( this.options.hoverClass ) {
				this.element.addClass( this.options.hoverClass );
			}
		},
		_removeHoverClass: function() {
			this._super();
			if ( this.options.hoverClass ) {
				this.element.removeClass( this.options.hoverClass );
			}
		}
	} );
}

var widgetsDroppable = $.ui.droppable;


/*!
 * jQuery UI Progressbar 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Progressbar
//>>group: Widgets
/* eslint-disable max-len */
//>>description: Displays a status indicator for loading state, standard percentage, and other progress indicators.
/* eslint-enable max-len */
//>>docs: https://api.jqueryui.com/progressbar/
//>>demos: https://jqueryui.com/progressbar/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/progressbar.css
//>>css.theme: ../../themes/base/theme.css


var widgetsProgressbar = $.widget( "ui.progressbar", {
	version: "1.14.1",
	options: {
		classes: {
			"ui-progressbar": "ui-corner-all",
			"ui-progressbar-value": "ui-corner-left",
			"ui-progressbar-complete": "ui-corner-right"
		},
		max: 100,
		value: 0,

		change: null,
		complete: null
	},

	min: 0,

	_create: function() {

		// Constrain initial value
		this.oldValue = this.options.value = this._constrainedValue();

		this.element.attr( {

			// Only set static values; aria-valuenow and aria-valuemax are
			// set inside _refreshValue()
			role: "progressbar",
			"aria-valuemin": this.min
		} );
		this._addClass( "ui-progressbar", "ui-widget ui-widget-content" );

		this.valueDiv = $( "<div>" ).appendTo( this.element );
		this._addClass( this.valueDiv, "ui-progressbar-value", "ui-widget-header" );
		this._refreshValue();
	},

	_destroy: function() {
		this.element.removeAttr( "role aria-valuemin aria-valuemax aria-valuenow" );

		this.valueDiv.remove();
	},

	value: function( newValue ) {
		if ( newValue === undefined ) {
			return this.options.value;
		}

		this.options.value = this._constrainedValue( newValue );
		this._refreshValue();
	},

	_constrainedValue: function( newValue ) {
		if ( newValue === undefined ) {
			newValue = this.options.value;
		}

		this.indeterminate = newValue === false;

		// Sanitize value
		if ( typeof newValue !== "number" ) {
			newValue = 0;
		}

		return this.indeterminate ? false :
			Math.min( this.options.max, Math.max( this.min, newValue ) );
	},

	_setOptions: function( options ) {

		// Ensure "value" option is set after other values (like max)
		var value = options.value;
		delete options.value;

		this._super( options );

		this.options.value = this._constrainedValue( value );
		this._refreshValue();
	},

	_setOption: function( key, value ) {
		if ( key === "max" ) {

			// Don't allow a max less than min
			value = Math.max( this.min, value );
		}
		this._super( key, value );
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this.element.attr( "aria-disabled", value );
		this._toggleClass( null, "ui-state-disabled", !!value );
	},

	_percentage: function() {
		return this.indeterminate ?
			100 :
			100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
	},

	_refreshValue: function() {
		var value = this.options.value,
			percentage = this._percentage();

		this.valueDiv
			.toggle( this.indeterminate || value > this.min )
			.width( percentage.toFixed( 0 ) + "%" );

		this
			._toggleClass( this.valueDiv, "ui-progressbar-complete", null,
				value === this.options.max )
			._toggleClass( "ui-progressbar-indeterminate", null, this.indeterminate );

		if ( this.indeterminate ) {
			this.element.removeAttr( "aria-valuenow" );
			if ( !this.overlayDiv ) {
				this.overlayDiv = $( "<div>" ).appendTo( this.valueDiv );
				this._addClass( this.overlayDiv, "ui-progressbar-overlay" );
			}
		} else {
			this.element.attr( {
				"aria-valuemax": this.options.max,
				"aria-valuenow": value
			} );
			if ( this.overlayDiv ) {
				this.overlayDiv.remove();
				this.overlayDiv = null;
			}
		}

		if ( this.oldValue !== value ) {
			this.oldValue = value;
			this._trigger( "change" );
		}
		if ( value === this.options.max ) {
			this._trigger( "complete" );
		}
	}
} );


/*!
 * jQuery UI Selectable 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Selectable
//>>group: Interactions
//>>description: Allows groups of elements to be selected with the mouse.
//>>docs: https://api.jqueryui.com/selectable/
//>>demos: https://jqueryui.com/selectable/
//>>css.structure: ../../themes/base/selectable.css


var widgetsSelectable = $.widget( "ui.selectable", $.ui.mouse, {
	version: "1.14.1",
	options: {
		appendTo: "body",
		autoRefresh: true,
		distance: 0,
		filter: "*",
		tolerance: "touch",

		// Callbacks
		selected: null,
		selecting: null,
		start: null,
		stop: null,
		unselected: null,
		unselecting: null
	},
	_create: function() {
		var that = this;

		this._addClass( "ui-selectable" );

		this.dragged = false;

		// Cache selectee children based on filter
		this.refresh = function() {
			that.elementPos = $( that.element[ 0 ] ).offset();
			that.selectees = $( that.options.filter, that.element[ 0 ] );
			that._addClass( that.selectees, "ui-selectee" );
			that.selectees.each( function() {
				var $this = $( this ),
					selecteeOffset = $this.offset(),
					pos = {
						left: selecteeOffset.left - that.elementPos.left,
						top: selecteeOffset.top - that.elementPos.top
					};
				$.data( this, "selectable-item", {
					element: this,
					$element: $this,
					left: pos.left,
					top: pos.top,
					right: pos.left + $this.outerWidth(),
					bottom: pos.top + $this.outerHeight(),
					startselected: false,
					selected: $this.hasClass( "ui-selected" ),
					selecting: $this.hasClass( "ui-selecting" ),
					unselecting: $this.hasClass( "ui-unselecting" )
				} );
			} );
		};
		this.refresh();

		this._mouseInit();

		this.helper = $( "<div>" );
		this._addClass( this.helper, "ui-selectable-helper" );
	},

	_destroy: function() {
		this.selectees.removeData( "selectable-item" );
		this._mouseDestroy();
	},

	_mouseStart: function( event ) {
		var that = this,
			options = this.options;

		this.opos = [ event.pageX, event.pageY ];
		this.elementPos = $( this.element[ 0 ] ).offset();

		if ( this.options.disabled ) {
			return;
		}

		this.selectees = $( options.filter, this.element[ 0 ] );

		this._trigger( "start", event );

		$( options.appendTo ).append( this.helper );

		// position helper (lasso)
		this.helper.css( {
			"left": event.pageX,
			"top": event.pageY,
			"width": 0,
			"height": 0
		} );

		if ( options.autoRefresh ) {
			this.refresh();
		}

		this.selectees.filter( ".ui-selected" ).each( function() {
			var selectee = $.data( this, "selectable-item" );
			selectee.startselected = true;
			if ( !event.metaKey && !event.ctrlKey ) {
				that._removeClass( selectee.$element, "ui-selected" );
				selectee.selected = false;
				that._addClass( selectee.$element, "ui-unselecting" );
				selectee.unselecting = true;

				// selectable UNSELECTING callback
				that._trigger( "unselecting", event, {
					unselecting: selectee.element
				} );
			}
		} );

		$( event.target ).parents().addBack().each( function() {
			var doSelect,
				selectee = $.data( this, "selectable-item" );
			if ( selectee ) {
				doSelect = ( !event.metaKey && !event.ctrlKey ) ||
					!selectee.$element.hasClass( "ui-selected" );
				that._removeClass( selectee.$element, doSelect ? "ui-unselecting" : "ui-selected" )
					._addClass( selectee.$element, doSelect ? "ui-selecting" : "ui-unselecting" );
				selectee.unselecting = !doSelect;
				selectee.selecting = doSelect;
				selectee.selected = doSelect;

				// selectable (UN)SELECTING callback
				if ( doSelect ) {
					that._trigger( "selecting", event, {
						selecting: selectee.element
					} );
				} else {
					that._trigger( "unselecting", event, {
						unselecting: selectee.element
					} );
				}
				return false;
			}
		} );

	},

	_mouseDrag: function( event ) {

		this.dragged = true;

		if ( this.options.disabled ) {
			return;
		}

		var tmp,
			that = this,
			options = this.options,
			x1 = this.opos[ 0 ],
			y1 = this.opos[ 1 ],
			x2 = event.pageX,
			y2 = event.pageY;

		if ( x1 > x2 ) {
			tmp = x2; x2 = x1; x1 = tmp;
		}
		if ( y1 > y2 ) {
			tmp = y2; y2 = y1; y1 = tmp;
		}
		this.helper.css( { left: x1, top: y1, width: x2 - x1, height: y2 - y1 } );

		this.selectees.each( function() {
			var selectee = $.data( this, "selectable-item" ),
				hit = false,
				offset = {};

			//prevent helper from being selected if appendTo: selectable
			if ( !selectee || selectee.element === that.element[ 0 ] ) {
				return;
			}

			offset.left   = selectee.left   + that.elementPos.left;
			offset.right  = selectee.right  + that.elementPos.left;
			offset.top    = selectee.top    + that.elementPos.top;
			offset.bottom = selectee.bottom + that.elementPos.top;

			if ( options.tolerance === "touch" ) {
				hit = ( !( offset.left > x2 || offset.right < x1 || offset.top > y2 ||
                    offset.bottom < y1 ) );
			} else if ( options.tolerance === "fit" ) {
				hit = ( offset.left > x1 && offset.right < x2 && offset.top > y1 &&
                    offset.bottom < y2 );
			}

			if ( hit ) {

				// SELECT
				if ( selectee.selected ) {
					that._removeClass( selectee.$element, "ui-selected" );
					selectee.selected = false;
				}
				if ( selectee.unselecting ) {
					that._removeClass( selectee.$element, "ui-unselecting" );
					selectee.unselecting = false;
				}
				if ( !selectee.selecting ) {
					that._addClass( selectee.$element, "ui-selecting" );
					selectee.selecting = true;

					// selectable SELECTING callback
					that._trigger( "selecting", event, {
						selecting: selectee.element
					} );
				}
			} else {

				// UNSELECT
				if ( selectee.selecting ) {
					if ( ( event.metaKey || event.ctrlKey ) && selectee.startselected ) {
						that._removeClass( selectee.$element, "ui-selecting" );
						selectee.selecting = false;
						that._addClass( selectee.$element, "ui-selected" );
						selectee.selected = true;
					} else {
						that._removeClass( selectee.$element, "ui-selecting" );
						selectee.selecting = false;
						if ( selectee.startselected ) {
							that._addClass( selectee.$element, "ui-unselecting" );
							selectee.unselecting = true;
						}

						// selectable UNSELECTING callback
						that._trigger( "unselecting", event, {
							unselecting: selectee.element
						} );
					}
				}
				if ( selectee.selected ) {
					if ( !event.metaKey && !event.ctrlKey && !selectee.startselected ) {
						that._removeClass( selectee.$element, "ui-selected" );
						selectee.selected = false;

						that._addClass( selectee.$element, "ui-unselecting" );
						selectee.unselecting = true;

						// selectable UNSELECTING callback
						that._trigger( "unselecting", event, {
							unselecting: selectee.element
						} );
					}
				}
			}
		} );

		return false;
	},

	_mouseStop: function( event ) {
		var that = this;

		this.dragged = false;

		$( ".ui-unselecting", this.element[ 0 ] ).each( function() {
			var selectee = $.data( this, "selectable-item" );
			that._removeClass( selectee.$element, "ui-unselecting" );
			selectee.unselecting = false;
			selectee.startselected = false;
			that._trigger( "unselected", event, {
				unselected: selectee.element
			} );
		} );
		$( ".ui-selecting", this.element[ 0 ] ).each( function() {
			var selectee = $.data( this, "selectable-item" );
			that._removeClass( selectee.$element, "ui-selecting" )
				._addClass( selectee.$element, "ui-selected" );
			selectee.selecting = false;
			selectee.selected = true;
			selectee.startselected = true;
			that._trigger( "selected", event, {
				selected: selectee.element
			} );
		} );
		this._trigger( "stop", event );

		this.helper.remove();

		return false;
	}

} );


/*!
 * jQuery UI Selectmenu 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Selectmenu
//>>group: Widgets
/* eslint-disable max-len */
//>>description: Duplicates and extends the functionality of a native HTML select element, allowing it to be customizable in behavior and appearance far beyond the limitations of a native select.
/* eslint-enable max-len */
//>>docs: https://api.jqueryui.com/selectmenu/
//>>demos: https://jqueryui.com/selectmenu/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/selectmenu.css, ../../themes/base/button.css
//>>css.theme: ../../themes/base/theme.css


var widgetsSelectmenu = $.widget( "ui.selectmenu", [ $.ui.formResetMixin, {
	version: "1.14.1",
	defaultElement: "<select>",
	options: {
		appendTo: null,
		classes: {
			"ui-selectmenu-button-open": "ui-corner-top",
			"ui-selectmenu-button-closed": "ui-corner-all"
		},
		disabled: null,
		icons: {
			button: "ui-icon-triangle-1-s"
		},
		position: {
			my: "left top",
			at: "left bottom",
			collision: "none"
		},
		width: false,

		// Callbacks
		change: null,
		close: null,
		focus: null,
		open: null,
		select: null
	},

	_create: function() {
		var selectmenuId = this.element.uniqueId().attr( "id" );
		this.ids = {
			element: selectmenuId,
			button: selectmenuId + "-button",
			menu: selectmenuId + "-menu"
		};

		this._drawButton();
		this._drawMenu();
		this._bindFormResetHandler();

		this._rendered = false;
		this.menuItems = $();
	},

	_drawButton: function() {
		var icon,
			that = this,
			item = this._parseOption(
				this.element.find( "option:selected" ),
				this.element[ 0 ].selectedIndex
			);

		// Associate existing label with the new button
		this.labels = this.element.labels().attr( "for", this.ids.button );
		this._on( this.labels, {
			click: function( event ) {
				this.button.trigger( "focus" );
				event.preventDefault();
			}
		} );

		// Hide original select element
		this.element.hide();

		// Create button
		this.button = $( "<span>", {
			tabindex: this.options.disabled ? -1 : 0,
			id: this.ids.button,
			role: "combobox",
			"aria-expanded": "false",
			"aria-autocomplete": "list",
			"aria-owns": this.ids.menu,
			"aria-haspopup": "true",
			title: this.element.attr( "title" )
		} )
			.insertAfter( this.element );

		this._addClass( this.button, "ui-selectmenu-button ui-selectmenu-button-closed",
			"ui-button ui-widget" );

		icon = $( "<span>" ).appendTo( this.button );
		this._addClass( icon, "ui-selectmenu-icon", "ui-icon " + this.options.icons.button );
		this.buttonItem = this._renderButtonItem( item )
			.appendTo( this.button );

		if ( this.options.width !== false ) {
			this._resizeButton();
		}

		this._on( this.button, this._buttonEvents );
		this.button.one( "focusin", function() {

			// Delay rendering the menu items until the button receives focus.
			// The menu may have already been rendered via a programmatic open.
			if ( !that._rendered ) {
				that._refreshMenu();
			}
		} );
	},

	_drawMenu: function() {
		var that = this;

		// Create menu
		this.menu = $( "<ul>", {
			"aria-hidden": "true",
			"aria-labelledby": this.ids.button,
			id: this.ids.menu
		} );

		// Wrap menu
		this.menuWrap = $( "<div>" ).append( this.menu );
		this._addClass( this.menuWrap, "ui-selectmenu-menu", "ui-front" );
		this.menuWrap.appendTo( this._appendTo() );

		// Initialize menu widget
		this.menuInstance = this.menu
			.menu( {
				classes: {
					"ui-menu": "ui-corner-bottom"
				},
				role: "listbox",
				select: function( event, ui ) {
					event.preventDefault();
					that._select( ui.item.data( "ui-selectmenu-item" ), event );
				},
				focus: function( event, ui ) {
					var item = ui.item.data( "ui-selectmenu-item" );

					// Prevent inital focus from firing and check if its a newly focused item
					if ( that.focusIndex != null && item.index !== that.focusIndex ) {
						that._trigger( "focus", event, { item: item } );
						if ( !that.isOpen ) {
							that._select( item, event );
						}
					}
					that.focusIndex = item.index;

					that.button.attr( "aria-activedescendant",
						that.menuItems.eq( item.index ).attr( "id" ) );
				}
			} )
			.menu( "instance" );

		// Don't close the menu on mouseleave
		this.menuInstance._off( this.menu, "mouseleave" );

		// Cancel the menu's collapseAll on document click
		this.menuInstance._closeOnDocumentClick = function() {
			return false;
		};

		// Selects often contain empty items, but never contain dividers
		this.menuInstance._isDivider = function() {
			return false;
		};
	},

	refresh: function() {
		this._refreshMenu();
		this.buttonItem.replaceWith(
			this.buttonItem = this._renderButtonItem(

				// Fall back to an empty object in case there are no options
				this._getSelectedItem().data( "ui-selectmenu-item" ) || {}
			)
		);
		if ( this.options.width === null ) {
			this._resizeButton();
		}
	},

	_refreshMenu: function() {
		var item,
			options = this.element.find( "option" );

		this.menu.empty();

		this._parseOptions( options );
		this._renderMenu( this.menu, this.items );

		this.menuInstance.refresh();
		this.menuItems = this.menu.find( "li" )
			.not( ".ui-selectmenu-optgroup" )
				.find( ".ui-menu-item-wrapper" );

		this._rendered = true;

		if ( !options.length ) {
			return;
		}

		item = this._getSelectedItem();

		// Update the menu to have the correct item focused
		this.menuInstance.focus( null, item );
		this._setAria( item.data( "ui-selectmenu-item" ) );

		// Set disabled state
		this._setOption( "disabled", this.element.prop( "disabled" ) );
	},

	open: function( event ) {
		if ( this.options.disabled ) {
			return;
		}

		// If this is the first time the menu is being opened, render the items
		if ( !this._rendered ) {
			this._refreshMenu();
		} else {

			// Menu clears focus on close, reset focus to selected item
			this._removeClass( this.menu.find( ".ui-state-active" ), null, "ui-state-active" );
			this.menuInstance.focus( null, this._getSelectedItem() );
		}

		// If there are no options, don't open the menu
		if ( !this.menuItems.length ) {
			return;
		}

		this.isOpen = true;
		this._toggleAttr();
		this._resizeMenu();
		this._position();

		this._on( this.document, this._documentClick );

		this._trigger( "open", event );
	},

	_position: function() {
		this.menuWrap.position( $.extend( { of: this.button }, this.options.position ) );
	},

	close: function( event ) {
		if ( !this.isOpen ) {
			return;
		}

		this.isOpen = false;
		this._toggleAttr();

		this.range = null;
		this._off( this.document );

		this._trigger( "close", event );
	},

	widget: function() {
		return this.button;
	},

	menuWidget: function() {
		return this.menu;
	},

	_renderButtonItem: function( item ) {
		var buttonItem = $( "<span>" );

		this._setText( buttonItem, item.label );
		this._addClass( buttonItem, "ui-selectmenu-text" );

		return buttonItem;
	},

	_renderMenu: function( ul, items ) {
		var that = this,
			currentOptgroup = "";

		$.each( items, function( index, item ) {
			var li;

			if ( item.optgroup !== currentOptgroup ) {
				li = $( "<li>", {
					text: item.optgroup
				} );
				that._addClass( li, "ui-selectmenu-optgroup", "ui-menu-divider" +
					( item.element.parent( "optgroup" ).prop( "disabled" ) ?
						" ui-state-disabled" :
						"" ) );

				li.appendTo( ul );

				currentOptgroup = item.optgroup;
			}

			that._renderItemData( ul, item );
		} );
	},

	_renderItemData: function( ul, item ) {
		return this._renderItem( ul, item ).data( "ui-selectmenu-item", item );
	},

	_renderItem: function( ul, item ) {
		var li = $( "<li>" ),
			wrapper = $( "<div>", {
				title: item.element.attr( "title" )
			} );

		if ( item.disabled ) {
			this._addClass( li, null, "ui-state-disabled" );
		}

		if ( item.hidden ) {
			li.prop( "hidden", true );
		} else {
			this._setText( wrapper, item.label );
		}

		return li.append( wrapper ).appendTo( ul );
	},

	_setText: function( element, value ) {
		if ( value ) {
			element.text( value );
		} else {
			element.html( "&#160;" );
		}
	},

	_move: function( direction, event ) {
		var item, next,
			filter = ".ui-menu-item";

		if ( this.isOpen ) {
			item = this.menuItems.eq( this.focusIndex ).parent( "li" );
		} else {
			item = this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
			filter += ":not(.ui-state-disabled)";
		}

		if ( direction === "first" || direction === "last" ) {
			next = item[ direction === "first" ? "prevAll" : "nextAll" ]( filter ).eq( -1 );
		} else {
			next = item[ direction + "All" ]( filter ).eq( 0 );
		}

		if ( next.length ) {
			this.menuInstance.focus( event, next );
		}
	},

	_getSelectedItem: function() {
		return this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
	},

	_toggle: function( event ) {
		this[ this.isOpen ? "close" : "open" ]( event );
	},

	_setSelection: function() {
		var selection;

		if ( !this.range ) {
			return;
		}

		selection = window.getSelection();
		selection.removeAllRanges();
		selection.addRange( this.range );
	},

	_documentClick: {
		mousedown: function( event ) {
			if ( !this.isOpen ) {
				return;
			}

			if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" +
				CSS.escape( this.ids.button ) ).length ) {
				this.close( event );
			}
		}
	},

	_buttonEvents: {

		// Prevent text selection from being reset when interacting with the selectmenu (#10144)
		mousedown: function() {
			var selection = window.getSelection();
			if ( selection.rangeCount ) {
				this.range = selection.getRangeAt( 0 );
			}
		},

		click: function( event ) {
			this._setSelection();
			this._toggle( event );
		},

		keydown: function( event ) {
			var preventDefault = true;
			switch ( event.keyCode ) {
			case $.ui.keyCode.TAB:
			case $.ui.keyCode.ESCAPE:
				this.close( event );
				preventDefault = false;
				break;
			case $.ui.keyCode.ENTER:
				if ( this.isOpen ) {
					this._selectFocusedItem( event );
				}
				break;
			case $.ui.keyCode.UP:
				if ( event.altKey ) {
					this._toggle( event );
				} else {
					this._move( "prev", event );
				}
				break;
			case $.ui.keyCode.DOWN:
				if ( event.altKey ) {
					this._toggle( event );
				} else {
					this._move( "next", event );
				}
				break;
			case $.ui.keyCode.SPACE:
				if ( this.isOpen ) {
					this._selectFocusedItem( event );
				} else {
					this._toggle( event );
				}
				break;
			case $.ui.keyCode.LEFT:
				this._move( "prev", event );
				break;
			case $.ui.keyCode.RIGHT:
				this._move( "next", event );
				break;
			case $.ui.keyCode.HOME:
			case $.ui.keyCode.PAGE_UP:
				this._move( "first", event );
				break;
			case $.ui.keyCode.END:
			case $.ui.keyCode.PAGE_DOWN:
				this._move( "last", event );
				break;
			default:
				this.menu.trigger( event );
				preventDefault = false;
			}

			if ( preventDefault ) {
				event.preventDefault();
			}
		}
	},

	_selectFocusedItem: function( event ) {
		var item = this.menuItems.eq( this.focusIndex ).parent( "li" );
		if ( !item.hasClass( "ui-state-disabled" ) ) {
			this._select( item.data( "ui-selectmenu-item" ), event );
		}
	},

	_select: function( item, event ) {
		var oldIndex = this.element[ 0 ].selectedIndex;

		// Change native select element
		this.element[ 0 ].selectedIndex = item.index;
		this.buttonItem.replaceWith( this.buttonItem = this._renderButtonItem( item ) );
		this._setAria( item );
		this._trigger( "select", event, { item: item } );

		if ( item.index !== oldIndex ) {
			this._trigger( "change", event, { item: item } );
		}

		this.close( event );
	},

	_setAria: function( item ) {
		var id = this.menuItems.eq( item.index ).attr( "id" );

		this.button.attr( {
			"aria-labelledby": id,
			"aria-activedescendant": id
		} );
		this.menu.attr( "aria-activedescendant", id );
	},

	_setOption: function( key, value ) {
		if ( key === "icons" ) {
			var icon = this.button.find( "span.ui-icon" );
			this._removeClass( icon, null, this.options.icons.button )
				._addClass( icon, null, value.button );
		}

		this._super( key, value );

		if ( key === "appendTo" ) {
			this.menuWrap.appendTo( this._appendTo() );
		}

		if ( key === "width" ) {
			this._resizeButton();
		}
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this.menuInstance.option( "disabled", value );
		this.button.attr( "aria-disabled", value );
		this._toggleClass( this.button, null, "ui-state-disabled", value );

		this.element.prop( "disabled", value );
		if ( value ) {
			this.button.attr( "tabindex", -1 );
			this.close();
		} else {
			this.button.attr( "tabindex", 0 );
		}
	},

	_appendTo: function() {
		var element = this.options.appendTo;

		if ( element ) {
			element = element.jquery || element.nodeType ?
				$( element ) :
				this.document.find( element ).eq( 0 );
		}

		if ( !element || !element[ 0 ] ) {
			element = this.element.closest( ".ui-front, dialog" );
		}

		if ( !element.length ) {
			element = this.document[ 0 ].body;
		}

		return element;
	},

	_toggleAttr: function() {
		this.button.attr( "aria-expanded", this.isOpen );

		// We can't use two _toggleClass() calls here, because we need to make sure
		// we always remove classes first and add them second, otherwise if both classes have the
		// same theme class, it will be removed after we add it.
		this._removeClass( this.button, "ui-selectmenu-button-" +
			( this.isOpen ? "closed" : "open" ) )
			._addClass( this.button, "ui-selectmenu-button-" +
				( this.isOpen ? "open" : "closed" ) )
			._toggleClass( this.menuWrap, "ui-selectmenu-open", null, this.isOpen );

		this.menu.attr( "aria-hidden", !this.isOpen );
	},

	_resizeButton: function() {
		var width = this.options.width;

		// For `width: false`, just remove inline style and stop
		if ( width === false ) {
			this.button.css( "width", "" );
			return;
		}

		// For `width: null`, match the width of the original element
		if ( width === null ) {
			width = this.element.show().outerWidth();
			this.element.hide();
		}

		this.button.outerWidth( width );
	},

	_resizeMenu: function() {
		this.menu.outerWidth( Math.max(
			this.button.outerWidth(),
			this.menu.width( "" ).outerWidth()
		) );
	},

	_getCreateOptions: function() {
		var options = this._super();

		options.disabled = this.element.prop( "disabled" );

		return options;
	},

	_parseOptions: function( options ) {
		var that = this,
			data = [];
		options.each( function( index, item ) {
			data.push( that._parseOption( $( item ), index ) );
		} );
		this.items = data;
	},

	_parseOption: function( option, index ) {
		var optgroup = option.parent( "optgroup" );

		return {
			element: option,
			index: index,
			value: option.val(),
			label: option.text(),
			hidden: optgroup.prop( "hidden" ) || option.prop( "hidden" ),
			optgroup: optgroup.attr( "label" ) || "",
			disabled: optgroup.prop( "disabled" ) || option.prop( "disabled" )
		};
	},

	_destroy: function() {
		this._unbindFormResetHandler();
		this.menuWrap.remove();
		this.button.remove();
		this.element.show();
		this.element.removeUniqueId();
		this.labels.attr( "for", this.ids.element );
	}
} ] );


/*!
 * jQuery UI Slider 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Slider
//>>group: Widgets
//>>description: Displays a flexible slider with ranges and accessibility via keyboard.
//>>docs: https://api.jqueryui.com/slider/
//>>demos: https://jqueryui.com/slider/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/slider.css
//>>css.theme: ../../themes/base/theme.css


var widgetsSlider = $.widget( "ui.slider", $.ui.mouse, {
	version: "1.14.1",
	widgetEventPrefix: "slide",

	options: {
		animate: false,
		classes: {
			"ui-slider": "ui-corner-all",
			"ui-slider-handle": "ui-corner-all",

			// Note: ui-widget-header isn't the most fittingly semantic framework class for this
			// element, but worked best visually with a variety of themes
			"ui-slider-range": "ui-corner-all ui-widget-header"
		},
		distance: 0,
		max: 100,
		min: 0,
		orientation: "horizontal",
		range: false,
		step: 1,
		value: 0,
		values: null,

		// Callbacks
		change: null,
		slide: null,
		start: null,
		stop: null
	},

	// Number of pages in a slider
	// (how many times can you page up/down to go through the whole range)
	numPages: 5,

	_create: function() {
		this._keySliding = false;
		this._mouseSliding = false;
		this._animateOff = true;
		this._handleIndex = null;
		this._detectOrientation();
		this._mouseInit();
		this._calculateNewMax();

		this._addClass( "ui-slider ui-slider-" + this.orientation,
			"ui-widget ui-widget-content" );

		this._refresh();

		this._animateOff = false;
	},

	_refresh: function() {
		this._createRange();
		this._createHandles();
		this._setupEvents();
		this._refreshValue();
	},

	_createHandles: function() {
		var i, handleCount,
			options = this.options,
			existingHandles = this.element.find( ".ui-slider-handle" ),
			handle = "<span tabindex='0'></span>",
			handles = [];

		handleCount = ( options.values && options.values.length ) || 1;

		if ( existingHandles.length > handleCount ) {
			existingHandles.slice( handleCount ).remove();
			existingHandles = existingHandles.slice( 0, handleCount );
		}

		for ( i = existingHandles.length; i < handleCount; i++ ) {
			handles.push( handle );
		}

		this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );

		this._addClass( this.handles, "ui-slider-handle", "ui-state-default" );

		this.handle = this.handles.eq( 0 );

		this.handles.each( function( i ) {
			$( this )
				.data( "ui-slider-handle-index", i )
				.attr( "tabIndex", 0 );
		} );
	},

	_createRange: function() {
		var options = this.options;

		if ( options.range ) {
			if ( options.range === true ) {
				if ( !options.values ) {
					options.values = [ this._valueMin(), this._valueMin() ];
				} else if ( options.values.length && options.values.length !== 2 ) {
					options.values = [ options.values[ 0 ], options.values[ 0 ] ];
				} else if ( Array.isArray( options.values ) ) {
					options.values = options.values.slice( 0 );
				}
			}

			if ( !this.range || !this.range.length ) {
				this.range = $( "<div>" )
					.appendTo( this.element );

				this._addClass( this.range, "ui-slider-range" );
			} else {
				this._removeClass( this.range, "ui-slider-range-min ui-slider-range-max" );

				// Handle range switching from true to min/max
				this.range.css( {
					"left": "",
					"bottom": ""
				} );
			}
			if ( options.range === "min" || options.range === "max" ) {
				this._addClass( this.range, "ui-slider-range-" + options.range );
			}
		} else {
			if ( this.range ) {
				this.range.remove();
			}
			this.range = null;
		}
	},

	_setupEvents: function() {
		this._off( this.handles );
		this._on( this.handles, this._handleEvents );
		this._hoverable( this.handles );
		this._focusable( this.handles );
	},

	_destroy: function() {
		this.handles.remove();
		if ( this.range ) {
			this.range.remove();
		}

		this._mouseDestroy();
	},

	_mouseCapture: function( event ) {
		var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
			that = this,
			o = this.options;

		if ( o.disabled ) {
			return false;
		}

		this.elementSize = {
			width: this.element.outerWidth(),
			height: this.element.outerHeight()
		};
		this.elementOffset = this.element.offset();

		position = { x: event.pageX, y: event.pageY };
		normValue = this._normValueFromMouse( position );
		distance = this._valueMax() - this._valueMin() + 1;
		this.handles.each( function( i ) {
			var thisDistance = Math.abs( normValue - that.values( i ) );
			if ( ( distance > thisDistance ) ||
				( distance === thisDistance &&
					( i === that._lastChangedValue || that.values( i ) === o.min ) ) ) {
				distance = thisDistance;
				closestHandle = $( this );
				index = i;
			}
		} );

		allowed = this._start( event, index );
		if ( allowed === false ) {
			return false;
		}
		this._mouseSliding = true;

		this._handleIndex = index;

		this._addClass( closestHandle, null, "ui-state-active" );
		closestHandle.trigger( "focus" );

		offset = closestHandle.offset();
		mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
		this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
			left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
			top: event.pageY - offset.top -
				( closestHandle.height() / 2 ) -
				( parseInt( closestHandle.css( "borderTopWidth" ), 10 ) || 0 ) -
				( parseInt( closestHandle.css( "borderBottomWidth" ), 10 ) || 0 ) +
				( parseInt( closestHandle.css( "marginTop" ), 10 ) || 0 )
		};

		if ( !this.handles.hasClass( "ui-state-hover" ) ) {
			this._slide( event, index, normValue );
		}
		this._animateOff = true;
		return true;
	},

	_mouseStart: function() {
		return true;
	},

	_mouseDrag: function( event ) {
		var position = { x: event.pageX, y: event.pageY },
			normValue = this._normValueFromMouse( position );

		this._slide( event, this._handleIndex, normValue );

		return false;
	},

	_mouseStop: function( event ) {
		this._removeClass( this.handles, null, "ui-state-active" );
		this._mouseSliding = false;

		this._stop( event, this._handleIndex );
		this._change( event, this._handleIndex );

		this._handleIndex = null;
		this._clickOffset = null;
		this._animateOff = false;

		return false;
	},

	_detectOrientation: function() {
		this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
	},

	_normValueFromMouse: function( position ) {
		var pixelTotal,
			pixelMouse,
			percentMouse,
			valueTotal,
			valueMouse;

		if ( this.orientation === "horizontal" ) {
			pixelTotal = this.elementSize.width;
			pixelMouse = position.x - this.elementOffset.left -
				( this._clickOffset ? this._clickOffset.left : 0 );
		} else {
			pixelTotal = this.elementSize.height;
			pixelMouse = position.y - this.elementOffset.top -
				( this._clickOffset ? this._clickOffset.top : 0 );
		}

		percentMouse = ( pixelMouse / pixelTotal );
		if ( percentMouse > 1 ) {
			percentMouse = 1;
		}
		if ( percentMouse < 0 ) {
			percentMouse = 0;
		}
		if ( this.orientation === "vertical" ) {
			percentMouse = 1 - percentMouse;
		}

		valueTotal = this._valueMax() - this._valueMin();
		valueMouse = this._valueMin() + percentMouse * valueTotal;

		return this._trimAlignValue( valueMouse );
	},

	_uiHash: function( index, value, values ) {
		var uiHash = {
			handle: this.handles[ index ],
			handleIndex: index,
			value: value !== undefined ? value : this.value()
		};

		if ( this._hasMultipleValues() ) {
			uiHash.value = value !== undefined ? value : this.values( index );
			uiHash.values = values || this.values();
		}

		return uiHash;
	},

	_hasMultipleValues: function() {
		return this.options.values && this.options.values.length;
	},

	_start: function( event, index ) {
		return this._trigger( "start", event, this._uiHash( index ) );
	},

	_slide: function( event, index, newVal ) {
		var allowed, otherVal,
			currentValue = this.value(),
			newValues = this.values();

		if ( this._hasMultipleValues() ) {
			otherVal = this.values( index ? 0 : 1 );
			currentValue = this.values( index );

			if ( this.options.values.length === 2 && this.options.range === true ) {
				newVal =  index === 0 ? Math.min( otherVal, newVal ) : Math.max( otherVal, newVal );
			}

			newValues[ index ] = newVal;
		}

		if ( newVal === currentValue ) {
			return;
		}

		allowed = this._trigger( "slide", event, this._uiHash( index, newVal, newValues ) );

		// A slide can be canceled by returning false from the slide callback
		if ( allowed === false ) {
			return;
		}

		if ( this._hasMultipleValues() ) {
			this.values( index, newVal );
		} else {
			this.value( newVal );
		}
	},

	_stop: function( event, index ) {
		this._trigger( "stop", event, this._uiHash( index ) );
	},

	_change: function( event, index ) {
		if ( !this._keySliding && !this._mouseSliding ) {

			//store the last changed value index for reference when handles overlap
			this._lastChangedValue = index;
			this._trigger( "change", event, this._uiHash( index ) );
		}
	},

	value: function( newValue ) {
		if ( arguments.length ) {
			this.options.value = this._trimAlignValue( newValue );
			this._refreshValue();
			this._change( null, 0 );
			return;
		}

		return this._value();
	},

	values: function( index, newValue ) {
		var vals,
			newValues,
			i;

		if ( arguments.length > 1 ) {
			this.options.values[ index ] = this._trimAlignValue( newValue );
			this._refreshValue();
			this._change( null, index );
			return;
		}

		if ( arguments.length ) {
			if ( Array.isArray( arguments[ 0 ] ) ) {
				vals = this.options.values;
				newValues = arguments[ 0 ];
				for ( i = 0; i < vals.length; i += 1 ) {
					vals[ i ] = this._trimAlignValue( newValues[ i ] );
					this._change( null, i );
				}
				this._refreshValue();
			} else {
				if ( this._hasMultipleValues() ) {
					return this._values( index );
				} else {
					return this.value();
				}
			}
		} else {
			return this._values();
		}
	},

	_setOption: function( key, value ) {
		var i,
			valsLength = 0;

		if ( key === "range" && this.options.range === true ) {
			if ( value === "min" ) {
				this.options.value = this._values( 0 );
				this.options.values = null;
			} else if ( value === "max" ) {
				this.options.value = this._values( this.options.values.length - 1 );
				this.options.values = null;
			}
		}

		if ( Array.isArray( this.options.values ) ) {
			valsLength = this.options.values.length;
		}

		this._super( key, value );

		switch ( key ) {
			case "orientation":
				this._detectOrientation();
				this._removeClass( "ui-slider-horizontal ui-slider-vertical" )
					._addClass( "ui-slider-" + this.orientation );
				this._refreshValue();
				if ( this.options.range ) {
					this._refreshRange( value );
				}

				// Reset positioning from previous orientation
				this.handles.css( value === "horizontal" ? "bottom" : "left", "" );
				break;
			case "value":
				this._animateOff = true;
				this._refreshValue();
				this._change( null, 0 );
				this._animateOff = false;
				break;
			case "values":
				this._animateOff = true;
				this._refreshValue();

				// Start from the last handle to prevent unreachable handles (#9046)
				for ( i = valsLength - 1; i >= 0; i-- ) {
					this._change( null, i );
				}
				this._animateOff = false;
				break;
			case "step":
			case "min":
			case "max":
				this._animateOff = true;
				this._calculateNewMax();
				this._refreshValue();
				this._animateOff = false;
				break;
			case "range":
				this._animateOff = true;
				this._refresh();
				this._animateOff = false;
				break;
		}
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this._toggleClass( null, "ui-state-disabled", !!value );
	},

	//internal value getter
	// _value() returns value trimmed by min and max, aligned by step
	_value: function() {
		var val = this.options.value;
		val = this._trimAlignValue( val );

		return val;
	},

	//internal values getter
	// _values() returns array of values trimmed by min and max, aligned by step
	// _values( index ) returns single value trimmed by min and max, aligned by step
	_values: function( index ) {
		var val,
			vals,
			i;

		if ( arguments.length ) {
			val = this.options.values[ index ];
			val = this._trimAlignValue( val );

			return val;
		} else if ( this._hasMultipleValues() ) {

			// .slice() creates a copy of the array
			// this copy gets trimmed by min and max and then returned
			vals = this.options.values.slice();
			for ( i = 0; i < vals.length; i += 1 ) {
				vals[ i ] = this._trimAlignValue( vals[ i ] );
			}

			return vals;
		} else {
			return [];
		}
	},

	// Returns the step-aligned value that val is closest to, between (inclusive) min and max
	_trimAlignValue: function( val ) {
		if ( val <= this._valueMin() ) {
			return this._valueMin();
		}
		if ( val >= this._valueMax() ) {
			return this._valueMax();
		}
		var step = ( this.options.step > 0 ) ? this.options.step : 1,
			valModStep = ( val - this._valueMin() ) % step,
			alignValue = val - valModStep;

		if ( Math.abs( valModStep ) * 2 >= step ) {
			alignValue += ( valModStep > 0 ) ? step : ( -step );
		}

		// Since JavaScript has problems with large floats, round
		// the final value to 5 digits after the decimal point (see #4124)
		return parseFloat( alignValue.toFixed( 5 ) );
	},

	_calculateNewMax: function() {
		var max = this.options.max,
			min = this._valueMin(),
			step = this.options.step,
			aboveMin = Math.round( ( max - min ) / step ) * step;
		max = aboveMin + min;
		if ( max > this.options.max ) {

			//If max is not divisible by step, rounding off may increase its value
			max -= step;
		}
		this.max = parseFloat( max.toFixed( this._precision() ) );
	},

	_precision: function() {
		var precision = this._precisionOf( this.options.step );
		if ( this.options.min !== null ) {
			precision = Math.max( precision, this._precisionOf( this.options.min ) );
		}
		return precision;
	},

	_precisionOf: function( num ) {
		var str = num.toString(),
			decimal = str.indexOf( "." );
		return decimal === -1 ? 0 : str.length - decimal - 1;
	},

	_valueMin: function() {
		return this.options.min;
	},

	_valueMax: function() {
		return this.max;
	},

	_refreshRange: function( orientation ) {
		if ( orientation === "vertical" ) {
			this.range.css( { "width": "", "left": "" } );
		}
		if ( orientation === "horizontal" ) {
			this.range.css( { "height": "", "bottom": "" } );
		}
	},

	_refreshValue: function() {
		var lastValPercent, valPercent, value, valueMin, valueMax,
			oRange = this.options.range,
			o = this.options,
			that = this,
			animate = ( !this._animateOff ) ? o.animate : false,
			_set = {};

		if ( this._hasMultipleValues() ) {
			this.handles.each( function( i ) {
				valPercent = ( that.values( i ) - that._valueMin() ) / ( that._valueMax() -
					that._valueMin() ) * 100;
				_set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
				$( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
				if ( that.options.range === true ) {
					if ( that.orientation === "horizontal" ) {
						if ( i === 0 ) {
							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
								left: valPercent + "%"
							}, o.animate );
						}
						if ( i === 1 ) {
							that.range[ animate ? "animate" : "css" ]( {
								width: ( valPercent - lastValPercent ) + "%"
							}, {
								queue: false,
								duration: o.animate
							} );
						}
					} else {
						if ( i === 0 ) {
							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
								bottom: ( valPercent ) + "%"
							}, o.animate );
						}
						if ( i === 1 ) {
							that.range[ animate ? "animate" : "css" ]( {
								height: ( valPercent - lastValPercent ) + "%"
							}, {
								queue: false,
								duration: o.animate
							} );
						}
					}
				}
				lastValPercent = valPercent;
			} );
		} else {
			value = this.value();
			valueMin = this._valueMin();
			valueMax = this._valueMax();
			valPercent = ( valueMax !== valueMin ) ?
					( value - valueMin ) / ( valueMax - valueMin ) * 100 :
					0;
			_set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
			this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );

			if ( oRange === "min" && this.orientation === "horizontal" ) {
				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
					width: valPercent + "%"
				}, o.animate );
			}
			if ( oRange === "max" && this.orientation === "horizontal" ) {
				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
					width: ( 100 - valPercent ) + "%"
				}, o.animate );
			}
			if ( oRange === "min" && this.orientation === "vertical" ) {
				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
					height: valPercent + "%"
				}, o.animate );
			}
			if ( oRange === "max" && this.orientation === "vertical" ) {
				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
					height: ( 100 - valPercent ) + "%"
				}, o.animate );
			}
		}
	},

	_handleEvents: {
		keydown: function( event ) {
			var allowed, curVal, newVal, step,
				index = $( event.target ).data( "ui-slider-handle-index" );

			switch ( event.keyCode ) {
				case $.ui.keyCode.HOME:
				case $.ui.keyCode.END:
				case $.ui.keyCode.PAGE_UP:
				case $.ui.keyCode.PAGE_DOWN:
				case $.ui.keyCode.UP:
				case $.ui.keyCode.RIGHT:
				case $.ui.keyCode.DOWN:
				case $.ui.keyCode.LEFT:
					event.preventDefault();
					if ( !this._keySliding ) {
						this._keySliding = true;
						this._addClass( $( event.target ), null, "ui-state-active" );
						allowed = this._start( event, index );
						if ( allowed === false ) {
							return;
						}
					}
					break;
			}

			step = this.options.step;
			if ( this._hasMultipleValues() ) {
				curVal = newVal = this.values( index );
			} else {
				curVal = newVal = this.value();
			}

			switch ( event.keyCode ) {
				case $.ui.keyCode.HOME:
					newVal = this._valueMin();
					break;
				case $.ui.keyCode.END:
					newVal = this._valueMax();
					break;
				case $.ui.keyCode.PAGE_UP:
					newVal = this._trimAlignValue(
						curVal + ( ( this._valueMax() - this._valueMin() ) / this.numPages )
					);
					break;
				case $.ui.keyCode.PAGE_DOWN:
					newVal = this._trimAlignValue(
						curVal - ( ( this._valueMax() - this._valueMin() ) / this.numPages ) );
					break;
				case $.ui.keyCode.UP:
				case $.ui.keyCode.RIGHT:
					if ( curVal === this._valueMax() ) {
						return;
					}
					newVal = this._trimAlignValue( curVal + step );
					break;
				case $.ui.keyCode.DOWN:
				case $.ui.keyCode.LEFT:
					if ( curVal === this._valueMin() ) {
						return;
					}
					newVal = this._trimAlignValue( curVal - step );
					break;
			}

			this._slide( event, index, newVal );
		},
		keyup: function( event ) {
			var index = $( event.target ).data( "ui-slider-handle-index" );

			if ( this._keySliding ) {
				this._keySliding = false;
				this._stop( event, index );
				this._change( event, index );
				this._removeClass( $( event.target ), null, "ui-state-active" );
			}
		}
	}
} );


/*!
 * jQuery UI Sortable 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Sortable
//>>group: Interactions
//>>description: Enables items in a list to be sorted using the mouse.
//>>docs: https://api.jqueryui.com/sortable/
//>>demos: https://jqueryui.com/sortable/
//>>css.structure: ../../themes/base/sortable.css


var widgetsSortable = $.widget( "ui.sortable", $.ui.mouse, {
	version: "1.14.1",
	widgetEventPrefix: "sort",
	ready: false,
	options: {
		appendTo: "parent",
		axis: false,
		connectWith: false,
		containment: false,
		cursor: "auto",
		cursorAt: false,
		dropOnEmpty: true,
		forcePlaceholderSize: false,
		forceHelperSize: false,
		grid: false,
		handle: false,
		helper: "original",
		items: "> *",
		opacity: false,
		placeholder: false,
		revert: false,
		scroll: true,
		scrollSensitivity: 20,
		scrollSpeed: 20,
		scope: "default",
		tolerance: "intersect",
		zIndex: 1000,

		// Callbacks
		activate: null,
		beforeStop: null,
		change: null,
		deactivate: null,
		out: null,
		over: null,
		receive: null,
		remove: null,
		sort: null,
		start: null,
		stop: null,
		update: null
	},

	_isOverAxis: function( x, reference, size ) {
		return ( x >= reference ) && ( x < ( reference + size ) );
	},

	_isFloating: function( item ) {
		return ( /left|right/ ).test( item.css( "float" ) ) ||
			( /inline|table-cell/ ).test( item.css( "display" ) );
	},

	_create: function() {
		this.containerCache = {};
		this._addClass( "ui-sortable" );

		//Get the items
		this.refresh();

		//Let's determine the parent's offset
		this.offset = this.element.offset();

		//Initialize mouse events for interaction
		this._mouseInit();

		this._setHandleClassName();

		//We're ready to go
		this.ready = true;

	},

	_setOption: function( key, value ) {
		this._super( key, value );

		if ( key === "handle" ) {
			this._setHandleClassName();
		}
	},

	_setHandleClassName: function() {
		var that = this;
		this._removeClass( this.element.find( ".ui-sortable-handle" ), "ui-sortable-handle" );
		$.each( this.items, function() {
			that._addClass(
				this.instance.options.handle ?
					this.item.find( this.instance.options.handle ) :
					this.item,
				"ui-sortable-handle"
			);
		} );
	},

	_destroy: function() {
		this._mouseDestroy();

		for ( var i = this.items.length - 1; i >= 0; i-- ) {
			this.items[ i ].item.removeData( this.widgetName + "-item" );
		}

		return this;
	},

	_mouseCapture: function( event, overrideHandle ) {
		var currentItem = null,
			validHandle = false,
			that = this;

		if ( this.reverting ) {
			return false;
		}

		if ( this.options.disabled || this.options.type === "static" ) {
			return false;
		}

		//We have to refresh the items data once first
		this._refreshItems( event );

		//Find out if the clicked node (or one of its parents) is a actual item in this.items
		$( event.target ).parents().each( function() {
			if ( $.data( this, that.widgetName + "-item" ) === that ) {
				currentItem = $( this );
				return false;
			}
		} );
		if ( $.data( event.target, that.widgetName + "-item" ) === that ) {
			currentItem = $( event.target );
		}

		if ( !currentItem ) {
			return false;
		}
		if ( this.options.handle && !overrideHandle ) {
			$( this.options.handle, currentItem ).find( "*" ).addBack().each( function() {
				if ( this === event.target ) {
					validHandle = true;
				}
			} );
			if ( !validHandle ) {
				return false;
			}
		}

		this.currentItem = currentItem;
		this._removeCurrentsFromItems();
		return true;

	},

	_mouseStart: function( event, overrideHandle, noActivation ) {

		var i, body,
			o = this.options;

		this.currentContainer = this;

		//We only need to call refreshPositions, because the refreshItems call has been moved to
		// mouseCapture
		this.refreshPositions();

		//Prepare the dragged items parent
		this.appendTo = $( o.appendTo !== "parent" ?
				o.appendTo :
				this.currentItem.parent() );

		//Create and append the visible helper
		this.helper = this._createHelper( event );

		//Cache the helper size
		this._cacheHelperProportions();

		/*
		 * - Position generation -
		 * This block generates everything position related - it's the core of draggables.
		 */

		//Cache the margins of the original element
		this._cacheMargins();

		//The element's absolute position on the page minus margins
		this.offset = this.currentItem.offset();
		this.offset = {
			top: this.offset.top - this.margins.top,
			left: this.offset.left - this.margins.left
		};

		$.extend( this.offset, {
			click: { //Where the click happened, relative to the element
				left: event.pageX - this.offset.left,
				top: event.pageY - this.offset.top
			},

			// This is a relative to absolute position minus the actual position calculation -
			// only used for relative positioned helper
			relative: this._getRelativeOffset()
		} );

		// After we get the helper offset, but before we get the parent offset we can
		// change the helper's position to absolute
		// TODO: Still need to figure out a way to make relative sorting possible
		this.helper.css( "position", "absolute" );
		this.cssPosition = this.helper.css( "position" );

		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
		if ( o.cursorAt ) {
			this._adjustOffsetFromHelper( o.cursorAt );
		}

		//Cache the former DOM position
		this.domPosition = {
			prev: this.currentItem.prev()[ 0 ],
			parent: this.currentItem.parent()[ 0 ]
		};

		// If the helper is not the original, hide the original so it's not playing any role during
		// the drag, won't cause anything bad this way
		if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
			this.currentItem.hide();
		}

		//Create the placeholder
		this._createPlaceholder();

		//Get the next scrolling parent
		this.scrollParent = this.placeholder.scrollParent();

		$.extend( this.offset, {
			parent: this._getParentOffset()
		} );

		//Set a containment if given in the options
		if ( o.containment ) {
			this._setContainment();
		}

		if ( o.cursor && o.cursor !== "auto" ) { // cursor option
			body = this.document.find( "body" );

			this._storedStylesheet =
				$( "<style>*{ cursor: " + o.cursor + " !important; }</style>" ).appendTo( body );
		}

		// We need to make sure to grab the zIndex before setting the
		// opacity, because setting the opacity to anything lower than 1
		// causes the zIndex to change from "auto" to 0.
		if ( o.zIndex ) { // zIndex option
			if ( this.helper.css( "zIndex" ) ) {
				this._storedZIndex = this.helper.css( "zIndex" );
			}
			this.helper.css( "zIndex", o.zIndex );
		}

		if ( o.opacity ) { // opacity option
			if ( this.helper.css( "opacity" ) ) {
				this._storedOpacity = this.helper.css( "opacity" );
			}
			this.helper.css( "opacity", o.opacity );
		}

		//Prepare scrolling
		if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				this.scrollParent[ 0 ].tagName !== "HTML" ) {
			this.overflowOffset = this.scrollParent.offset();
		}

		//Call callbacks
		this._trigger( "start", event, this._uiHash() );

		//Recache the helper size
		if ( !this._preserveHelperProportions ) {
			this._cacheHelperProportions();
		}

		//Post "activate" events to possible containers
		if ( !noActivation ) {
			for ( i = this.containers.length - 1; i >= 0; i-- ) {
				this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
			}
		}

		//Prepare possible droppables
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.current = this;
		}

		if ( $.ui.ddmanager && !o.dropBehaviour ) {
			$.ui.ddmanager.prepareOffsets( this, event );
		}

		this.dragging = true;

		this._addClass( this.helper, "ui-sortable-helper" );

		//Move the helper, if needed
		if ( !this.helper.parent().is( this.appendTo ) ) {
			this.helper.detach().appendTo( this.appendTo );

			//Update position
			this.offset.parent = this._getParentOffset();
		}

		//Generate the original position
		this.position = this.originalPosition = this._generatePosition( event );
		this.originalPageX = event.pageX;
		this.originalPageY = event.pageY;
		this.lastPositionAbs = this.positionAbs = this._convertPositionTo( "absolute" );

		this._mouseDrag( event );

		return true;

	},

	_scroll: function( event ) {
		var o = this.options,
			scrolled = false;

		if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				this.scrollParent[ 0 ].tagName !== "HTML" ) {

			if ( ( this.overflowOffset.top + this.scrollParent[ 0 ].offsetHeight ) -
					event.pageY < o.scrollSensitivity ) {
				this.scrollParent[ 0 ].scrollTop =
					scrolled = this.scrollParent[ 0 ].scrollTop + o.scrollSpeed;
			} else if ( event.pageY - this.overflowOffset.top < o.scrollSensitivity ) {
				this.scrollParent[ 0 ].scrollTop =
					scrolled = this.scrollParent[ 0 ].scrollTop - o.scrollSpeed;
			}

			if ( ( this.overflowOffset.left + this.scrollParent[ 0 ].offsetWidth ) -
					event.pageX < o.scrollSensitivity ) {
				this.scrollParent[ 0 ].scrollLeft = scrolled =
					this.scrollParent[ 0 ].scrollLeft + o.scrollSpeed;
			} else if ( event.pageX - this.overflowOffset.left < o.scrollSensitivity ) {
				this.scrollParent[ 0 ].scrollLeft = scrolled =
					this.scrollParent[ 0 ].scrollLeft - o.scrollSpeed;
			}

		} else {

			if ( event.pageY - this.document.scrollTop() < o.scrollSensitivity ) {
				scrolled = this.document.scrollTop( this.document.scrollTop() - o.scrollSpeed );
			} else if ( this.window.height() - ( event.pageY - this.document.scrollTop() ) <
					o.scrollSensitivity ) {
				scrolled = this.document.scrollTop( this.document.scrollTop() + o.scrollSpeed );
			}

			if ( event.pageX - this.document.scrollLeft() < o.scrollSensitivity ) {
				scrolled = this.document.scrollLeft(
					this.document.scrollLeft() - o.scrollSpeed
				);
			} else if ( this.window.width() - ( event.pageX - this.document.scrollLeft() ) <
					o.scrollSensitivity ) {
				scrolled = this.document.scrollLeft(
					this.document.scrollLeft() + o.scrollSpeed
				);
			}

		}

		return scrolled;
	},

	_mouseDrag: function( event ) {
		var i, item, itemElement, intersection,
			o = this.options;

		//Compute the helpers position
		this.position = this._generatePosition( event );
		this.positionAbs = this._convertPositionTo( "absolute" );

		//Set the helper position
		if ( !this.options.axis || this.options.axis !== "y" ) {
			this.helper[ 0 ].style.left = this.position.left + "px";
		}
		if ( !this.options.axis || this.options.axis !== "x" ) {
			this.helper[ 0 ].style.top = this.position.top + "px";
		}

		//Do scrolling
		if ( o.scroll ) {
			if ( this._scroll( event ) !== false ) {

				//Update item positions used in position checks
				this._refreshItemPositions( true );

				if ( $.ui.ddmanager && !o.dropBehaviour ) {
					$.ui.ddmanager.prepareOffsets( this, event );
				}
			}
		}

		this.dragDirection = {
			vertical: this._getDragVerticalDirection(),
			horizontal: this._getDragHorizontalDirection()
		};

		//Rearrange
		for ( i = this.items.length - 1; i >= 0; i-- ) {

			//Cache variables and intersection, continue if no intersection
			item = this.items[ i ];
			itemElement = item.item[ 0 ];
			intersection = this._intersectsWithPointer( item );
			if ( !intersection ) {
				continue;
			}

			// Only put the placeholder inside the current Container, skip all
			// items from other containers. This works because when moving
			// an item from one container to another the
			// currentContainer is switched before the placeholder is moved.
			//
			// Without this, moving items in "sub-sortables" can cause
			// the placeholder to jitter between the outer and inner container.
			if ( item.instance !== this.currentContainer ) {
				continue;
			}

			// Cannot intersect with itself
			// no useless actions that have been done before
			// no action if the item moved is the parent of the item checked
			if ( itemElement !== this.currentItem[ 0 ] &&
				this.placeholder[ intersection === 1 ?
				"next" : "prev" ]()[ 0 ] !== itemElement &&
				!$.contains( this.placeholder[ 0 ], itemElement ) &&
				( this.options.type === "semi-dynamic" ?
					!$.contains( this.element[ 0 ], itemElement ) :
					true
				)
			) {

				this.direction = intersection === 1 ? "down" : "up";

				if ( this.options.tolerance === "pointer" ||
						this._intersectsWithSides( item ) ) {
					this._rearrange( event, item );
				} else {
					break;
				}

				this._trigger( "change", event, this._uiHash() );
				break;
			}
		}

		//Post events to containers
		this._contactContainers( event );

		//Interconnect with droppables
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.drag( this, event );
		}

		//Call callbacks
		this._trigger( "sort", event, this._uiHash() );

		this.lastPositionAbs = this.positionAbs;
		return false;

	},

	_mouseStop: function( event, noPropagation ) {

		if ( !event ) {
			return;
		}

		//If we are using droppables, inform the manager about the drop
		if ( $.ui.ddmanager && !this.options.dropBehaviour ) {
			$.ui.ddmanager.drop( this, event );
		}

		if ( this.options.revert ) {
			var that = this,
				cur = this.placeholder.offset(),
				axis = this.options.axis,
				animation = {};

			if ( !axis || axis === "x" ) {
				animation.left = cur.left - this.offset.parent.left - this.margins.left +
					( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
						0 :
						this.offsetParent[ 0 ].scrollLeft
					);
			}
			if ( !axis || axis === "y" ) {
				animation.top = cur.top - this.offset.parent.top - this.margins.top +
					( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
						0 :
						this.offsetParent[ 0 ].scrollTop
					);
			}
			this.reverting = true;
			$( this.helper ).animate(
				animation,
				parseInt( this.options.revert, 10 ) || 500,
				function() {
					that._clear( event );
				}
			);
		} else {
			this._clear( event, noPropagation );
		}

		return false;

	},

	cancel: function() {

		if ( this.dragging ) {

			this._mouseUp( new $.Event( "mouseup", { target: null } ) );

			if ( this.options.helper === "original" ) {
				this.currentItem.css( this._storedCSS );
				this._removeClass( this.currentItem, "ui-sortable-helper" );
			} else {
				this.currentItem.show();
			}

			//Post deactivating events to containers
			for ( var i = this.containers.length - 1; i >= 0; i-- ) {
				this.containers[ i ]._trigger( "deactivate", null, this._uiHash( this ) );
				if ( this.containers[ i ].containerCache.over ) {
					this.containers[ i ]._trigger( "out", null, this._uiHash( this ) );
					this.containers[ i ].containerCache.over = 0;
				}
			}

		}

		if ( this.placeholder ) {

			//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
			// it unbinds ALL events from the original node!
			if ( this.placeholder[ 0 ].parentNode ) {
				this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );
			}
			if ( this.options.helper !== "original" && this.helper &&
					this.helper[ 0 ].parentNode ) {
				this.helper.remove();
			}

			$.extend( this, {
				helper: null,
				dragging: false,
				reverting: false,
				_noFinalSort: null
			} );

			if ( this.domPosition.prev ) {
				$( this.domPosition.prev ).after( this.currentItem );
			} else {
				$( this.domPosition.parent ).prepend( this.currentItem );
			}
		}

		return this;

	},

	serialize: function( o ) {

		var items = this._getItemsAsjQuery( o && o.connected ),
			str = [];
		o = o || {};

		$( items ).each( function() {
			var res = ( $( o.item || this ).attr( o.attribute || "id" ) || "" )
				.match( o.expression || ( /(.+)[\-=_](.+)/ ) );
			if ( res ) {
				str.push(
					( o.key || res[ 1 ] + "[]" ) +
					"=" + ( o.key && o.expression ? res[ 1 ] : res[ 2 ] ) );
			}
		} );

		if ( !str.length && o.key ) {
			str.push( o.key + "=" );
		}

		return str.join( "&" );

	},

	toArray: function( o ) {

		var items = this._getItemsAsjQuery( o && o.connected ),
			ret = [];

		o = o || {};

		items.each( function() {
			ret.push( $( o.item || this ).attr( o.attribute || "id" ) || "" );
		} );
		return ret;

	},

	/* Be careful with the following core functions */
	_intersectsWith: function( item ) {

		var x1 = this.positionAbs.left,
			x2 = x1 + this.helperProportions.width,
			y1 = this.positionAbs.top,
			y2 = y1 + this.helperProportions.height,
			l = item.left,
			r = l + item.width,
			t = item.top,
			b = t + item.height,
			dyClick = this.offset.click.top,
			dxClick = this.offset.click.left,
			isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t &&
				( y1 + dyClick ) < b ),
			isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l &&
				( x1 + dxClick ) < r ),
			isOverElement = isOverElementHeight && isOverElementWidth;

		if ( this.options.tolerance === "pointer" ||
			this.options.forcePointerForContainers ||
			( this.options.tolerance !== "pointer" &&
				this.helperProportions[ this.floating ? "width" : "height" ] >
				item[ this.floating ? "width" : "height" ] )
		) {
			return isOverElement;
		} else {

			return ( l < x1 + ( this.helperProportions.width / 2 ) && // Right Half
				x2 - ( this.helperProportions.width / 2 ) < r && // Left Half
				t < y1 + ( this.helperProportions.height / 2 ) && // Bottom Half
				y2 - ( this.helperProportions.height / 2 ) < b ); // Top Half

		}
	},

	_intersectsWithPointer: function( item ) {
		var verticalDirection, horizontalDirection,
			isOverElementHeight = ( this.options.axis === "x" ) ||
				this._isOverAxis(
					this.positionAbs.top + this.offset.click.top, item.top, item.height ),
			isOverElementWidth = ( this.options.axis === "y" ) ||
				this._isOverAxis(
					this.positionAbs.left + this.offset.click.left, item.left, item.width ),
			isOverElement = isOverElementHeight && isOverElementWidth;

		if ( !isOverElement ) {
			return false;
		}

		verticalDirection = this.dragDirection.vertical;
		horizontalDirection = this.dragDirection.horizontal;

		return this.floating ?
			( ( horizontalDirection === "right" || verticalDirection === "down" ) ? 2 : 1 ) :
			( verticalDirection && ( verticalDirection === "down" ? 2 : 1 ) );

	},

	_intersectsWithSides: function( item ) {

		var isOverBottomHalf = this._isOverAxis( this.positionAbs.top +
				this.offset.click.top, item.top + ( item.height / 2 ), item.height ),
			isOverRightHalf = this._isOverAxis( this.positionAbs.left +
				this.offset.click.left, item.left + ( item.width / 2 ), item.width ),
			verticalDirection = this.dragDirection.vertical,
			horizontalDirection = this.dragDirection.horizontal;

		if ( this.floating && horizontalDirection ) {
			return ( ( horizontalDirection === "right" && isOverRightHalf ) ||
				( horizontalDirection === "left" && !isOverRightHalf ) );
		} else {
			return verticalDirection && ( ( verticalDirection === "down" && isOverBottomHalf ) ||
				( verticalDirection === "up" && !isOverBottomHalf ) );
		}

	},

	_getDragVerticalDirection: function() {
		var delta = this.positionAbs.top - this.lastPositionAbs.top;
		return delta !== 0 && ( delta > 0 ? "down" : "up" );
	},

	_getDragHorizontalDirection: function() {
		var delta = this.positionAbs.left - this.lastPositionAbs.left;
		return delta !== 0 && ( delta > 0 ? "right" : "left" );
	},

	refresh: function( event ) {
		this._refreshItems( event );
		this._setHandleClassName();
		this.refreshPositions();
		return this;
	},

	_connectWith: function() {
		var options = this.options;
		return options.connectWith.constructor === String ?
			[ options.connectWith ] :
			options.connectWith;
	},

	_getItemsAsjQuery: function( connected ) {

		var i, j, cur, inst,
			items = [],
			queries = [],
			connectWith = this._connectWith();

		if ( connectWith && connected ) {
			for ( i = connectWith.length - 1; i >= 0; i-- ) {
				cur = $( connectWith[ i ], this.document[ 0 ] );
				for ( j = cur.length - 1; j >= 0; j-- ) {
					inst = $.data( cur[ j ], this.widgetFullName );
					if ( inst && inst !== this && !inst.options.disabled ) {
						queries.push( [ typeof inst.options.items === "function" ?
							inst.options.items.call( inst.element ) :
							$( inst.options.items, inst.element )
								.not( ".ui-sortable-helper" )
								.not( ".ui-sortable-placeholder" ), inst ] );
					}
				}
			}
		}

		queries.push( [ typeof this.options.items === "function" ?
			this.options.items
				.call( this.element, null, { options: this.options, item: this.currentItem } ) :
			$( this.options.items, this.element )
				.not( ".ui-sortable-helper" )
				.not( ".ui-sortable-placeholder" ), this ] );

		function addItems() {
			items.push( this );
		}
		for ( i = queries.length - 1; i >= 0; i-- ) {
			queries[ i ][ 0 ].each( addItems );
		}

		return $( items );

	},

	_removeCurrentsFromItems: function() {

		var list = this.currentItem.find( ":data(" + this.widgetName + "-item)" );

		this.items = $.grep( this.items, function( item ) {
			for ( var j = 0; j < list.length; j++ ) {
				if ( list[ j ] === item.item[ 0 ] ) {
					return false;
				}
			}
			return true;
		} );

	},

	_refreshItems: function( event ) {

		this.items = [];
		this.containers = [ this ];

		var i, j, cur, inst, targetData, _queries, item, queriesLength,
			items = this.items,
			queries = [ [ typeof this.options.items === "function" ?
				this.options.items.call( this.element[ 0 ], event, { item: this.currentItem } ) :
				$( this.options.items, this.element ), this ] ],
			connectWith = this._connectWith();

		//Shouldn't be run the first time through due to massive slow-down
		if ( connectWith && this.ready ) {
			for ( i = connectWith.length - 1; i >= 0; i-- ) {
				cur = $( connectWith[ i ], this.document[ 0 ] );
				for ( j = cur.length - 1; j >= 0; j-- ) {
					inst = $.data( cur[ j ], this.widgetFullName );
					if ( inst && inst !== this && !inst.options.disabled ) {
						queries.push( [ typeof inst.options.items === "function" ?
							inst.options.items
								.call( inst.element[ 0 ], event, { item: this.currentItem } ) :
							$( inst.options.items, inst.element ), inst ] );
						this.containers.push( inst );
					}
				}
			}
		}

		for ( i = queries.length - 1; i >= 0; i-- ) {
			targetData = queries[ i ][ 1 ];
			_queries = queries[ i ][ 0 ];

			for ( j = 0, queriesLength = _queries.length; j < queriesLength; j++ ) {
				item = $( _queries[ j ] );

				// Data for target checking (mouse manager)
				item.data( this.widgetName + "-item", targetData );

				items.push( {
					item: item,
					instance: targetData,
					width: 0, height: 0,
					left: 0, top: 0
				} );
			}
		}

	},

	_refreshItemPositions: function( fast ) {
		var i, item, t, p;

		for ( i = this.items.length - 1; i >= 0; i-- ) {
			item = this.items[ i ];

			//We ignore calculating positions of all connected containers when we're not over them
			if ( this.currentContainer && item.instance !== this.currentContainer &&
					item.item[ 0 ] !== this.currentItem[ 0 ] ) {
				continue;
			}

			t = this.options.toleranceElement ?
				$( this.options.toleranceElement, item.item ) :
				item.item;

			if ( !fast ) {
				item.width = t.outerWidth();
				item.height = t.outerHeight();
			}

			p = t.offset();
			item.left = p.left;
			item.top = p.top;
		}
	},

	refreshPositions: function( fast ) {

		// Determine whether items are being displayed horizontally
		this.floating = this.items.length ?
			this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) :
			false;

		// This has to be redone because due to the item being moved out/into the offsetParent,
		// the offsetParent's position will change
		if ( this.offsetParent && this.helper ) {
			this.offset.parent = this._getParentOffset();
		}

		this._refreshItemPositions( fast );

		var i, p;

		if ( this.options.custom && this.options.custom.refreshContainers ) {
			this.options.custom.refreshContainers.call( this );
		} else {
			for ( i = this.containers.length - 1; i >= 0; i-- ) {
				p = this.containers[ i ].element.offset();
				this.containers[ i ].containerCache.left = p.left;
				this.containers[ i ].containerCache.top = p.top;
				this.containers[ i ].containerCache.width =
					this.containers[ i ].element.outerWidth();
				this.containers[ i ].containerCache.height =
					this.containers[ i ].element.outerHeight();
			}
		}

		return this;
	},

	_createPlaceholder: function( that ) {
		that = that || this;
		var className, nodeName,
			o = that.options;

		if ( !o.placeholder || o.placeholder.constructor === String ) {
			className = o.placeholder;
			nodeName = that.currentItem[ 0 ].nodeName.toLowerCase();
			o.placeholder = {
				element: function() {

					var element = $( "<" + nodeName + ">", that.document[ 0 ] );

					that._addClass( element, "ui-sortable-placeholder",
							className || that.currentItem[ 0 ].className )
						._removeClass( element, "ui-sortable-helper" );

					if ( nodeName === "tbody" ) {
						that._createTrPlaceholder(
							that.currentItem.find( "tr" ).eq( 0 ),
							$( "<tr>", that.document[ 0 ] ).appendTo( element )
						);
					} else if ( nodeName === "tr" ) {
						that._createTrPlaceholder( that.currentItem, element );
					} else if ( nodeName === "img" ) {
						element.attr( "src", that.currentItem.attr( "src" ) );
					}

					if ( !className ) {
						element.css( "visibility", "hidden" );
					}

					return element;
				},
				update: function( container, p ) {

					// 1. If a className is set as 'placeholder option, we don't force sizes -
					// the class is responsible for that
					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a
					// class name is specified
					if ( className && !o.forcePlaceholderSize ) {
						return;
					}

					// If the element doesn't have a actual height or width by itself (without
					// styles coming from a stylesheet), it receives the inline height and width
					// from the dragged item. Or, if it's a tbody or tr, it's going to have a height
					// anyway since we're populating them with <td>s above, but they're unlikely to
					// be the correct height on their own if the row heights are dynamic, so we'll
					// always assign the height of the dragged item given forcePlaceholderSize
					// is true.
					if ( !p.height() || ( o.forcePlaceholderSize &&
							( nodeName === "tbody" || nodeName === "tr" ) ) ) {
						p.height(
							that.currentItem.innerHeight() -
							parseInt( that.currentItem.css( "paddingTop" ) || 0, 10 ) -
							parseInt( that.currentItem.css( "paddingBottom" ) || 0, 10 ) );
					}
					if ( !p.width() ) {
						p.width(
							that.currentItem.innerWidth() -
							parseInt( that.currentItem.css( "paddingLeft" ) || 0, 10 ) -
							parseInt( that.currentItem.css( "paddingRight" ) || 0, 10 ) );
					}
				}
			};
		}

		//Create the placeholder
		that.placeholder = $( o.placeholder.element.call( that.element, that.currentItem ) );

		//Append it after the actual current item
		that.currentItem.after( that.placeholder );

		//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
		o.placeholder.update( that, that.placeholder );

	},

	_createTrPlaceholder: function( sourceTr, targetTr ) {
		var that = this;

		sourceTr.children().each( function() {
			$( "<td>&#160;</td>", that.document[ 0 ] )
				.attr( "colspan", $( this ).attr( "colspan" ) || 1 )
				.appendTo( targetTr );
		} );
	},

	_contactContainers: function( event ) {
		var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom,
			floating, axis,
			innermostContainer = null,
			innermostIndex = null;

		// Get innermost container that intersects with item
		for ( i = this.containers.length - 1; i >= 0; i-- ) {

			// Never consider a container that's located within the item itself
			if ( $.contains( this.currentItem[ 0 ], this.containers[ i ].element[ 0 ] ) ) {
				continue;
			}

			if ( this._intersectsWith( this.containers[ i ].containerCache ) ) {

				// If we've already found a container and it's more "inner" than this, then continue
				if ( innermostContainer &&
						$.contains(
							this.containers[ i ].element[ 0 ],
							innermostContainer.element[ 0 ] ) ) {
					continue;
				}

				innermostContainer = this.containers[ i ];
				innermostIndex = i;

			} else {

				// container doesn't intersect. trigger "out" event if necessary
				if ( this.containers[ i ].containerCache.over ) {
					this.containers[ i ]._trigger( "out", event, this._uiHash( this ) );
					this.containers[ i ].containerCache.over = 0;
				}
			}

		}

		// If no intersecting containers found, return
		if ( !innermostContainer ) {
			return;
		}

		// Move the item into the container if it's not there already
		if ( this.containers.length === 1 ) {
			if ( !this.containers[ innermostIndex ].containerCache.over ) {
				this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
				this.containers[ innermostIndex ].containerCache.over = 1;
			}
		} else {

			// When entering a new container, we will find the item with the least distance and
			// append our item near it
			dist = 10000;
			itemWithLeastDistance = null;
			floating = innermostContainer.floating || this._isFloating( this.currentItem );
			posProperty = floating ? "left" : "top";
			sizeProperty = floating ? "width" : "height";
			axis = floating ? "pageX" : "pageY";

			for ( j = this.items.length - 1; j >= 0; j-- ) {
				if ( !$.contains(
						this.containers[ innermostIndex ].element[ 0 ], this.items[ j ].item[ 0 ] )
				) {
					continue;
				}
				if ( this.items[ j ].item[ 0 ] === this.currentItem[ 0 ] ) {
					continue;
				}

				cur = this.items[ j ].item.offset()[ posProperty ];
				nearBottom = false;
				if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
					nearBottom = true;
				}

				if ( Math.abs( event[ axis ] - cur ) < dist ) {
					dist = Math.abs( event[ axis ] - cur );
					itemWithLeastDistance = this.items[ j ];
					this.direction = nearBottom ? "up" : "down";
				}
			}

			//Check if dropOnEmpty is enabled
			if ( !itemWithLeastDistance && !this.options.dropOnEmpty ) {
				return;
			}

			if ( this.currentContainer === this.containers[ innermostIndex ] ) {
				if ( !this.currentContainer.containerCache.over ) {
					this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() );
					this.currentContainer.containerCache.over = 1;
				}
				return;
			}

			if ( itemWithLeastDistance ) {
				this._rearrange( event, itemWithLeastDistance, null, true );
			} else {
				this._rearrange( event, null, this.containers[ innermostIndex ].element, true );
			}
			this._trigger( "change", event, this._uiHash() );
			this.containers[ innermostIndex ]._trigger( "change", event, this._uiHash( this ) );
			this.currentContainer = this.containers[ innermostIndex ];

			//Update the placeholder
			this.options.placeholder.update( this.currentContainer, this.placeholder );

			//Update scrollParent
			this.scrollParent = this.placeholder.scrollParent();

			//Update overflowOffset
			if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
					this.scrollParent[ 0 ].tagName !== "HTML" ) {
				this.overflowOffset = this.scrollParent.offset();
			}

			this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
			this.containers[ innermostIndex ].containerCache.over = 1;
		}

	},

	_createHelper: function( event ) {

		var o = this.options,
			helper = typeof o.helper === "function" ?
				$( o.helper.apply( this.element[ 0 ], [ event, this.currentItem ] ) ) :
				( o.helper === "clone" ? this.currentItem.clone() : this.currentItem );

		//Add the helper to the DOM if that didn't happen already
		if ( !helper.parents( "body" ).length ) {
			this.appendTo[ 0 ].appendChild( helper[ 0 ] );
		}

		if ( helper[ 0 ] === this.currentItem[ 0 ] ) {
			this._storedCSS = {
				width: this.currentItem[ 0 ].style.width,
				height: this.currentItem[ 0 ].style.height,
				position: this.currentItem.css( "position" ),
				top: this.currentItem.css( "top" ),
				left: this.currentItem.css( "left" )
			};
		}

		if ( !helper[ 0 ].style.width || o.forceHelperSize ) {
			helper.width( this.currentItem.width() );
		}
		if ( !helper[ 0 ].style.height || o.forceHelperSize ) {
			helper.height( this.currentItem.height() );
		}

		return helper;

	},

	_adjustOffsetFromHelper: function( obj ) {
		if ( typeof obj === "string" ) {
			obj = obj.split( " " );
		}
		if ( Array.isArray( obj ) ) {
			obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
		}
		if ( "left" in obj ) {
			this.offset.click.left = obj.left + this.margins.left;
		}
		if ( "right" in obj ) {
			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
		}
		if ( "top" in obj ) {
			this.offset.click.top = obj.top + this.margins.top;
		}
		if ( "bottom" in obj ) {
			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
		}
	},

	_getParentOffset: function() {

		//Get the offsetParent and cache its position
		this.offsetParent = this.helper.offsetParent();
		var po = this.offsetParent.offset();

		// This is a special case where we need to modify a offset calculated on start, since the
		// following happened:
		// 1. The position of the helper is absolute, so it's position is calculated based on the
		// next positioned parent
		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
		// the document, which means that the scroll is included in the initial calculation of the
		// offset of the parent, and never recalculated upon drag
		if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
			po.left += this.scrollParent.scrollLeft();
			po.top += this.scrollParent.scrollTop();
		}

		// This needs to be actually done for all browsers, since pageX/pageY includes
		// this information.
		if ( this.offsetParent[ 0 ] === this.document[ 0 ].body ) {
			po = { top: 0, left: 0 };
		}

		return {
			top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
			left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
		};

	},

	_getRelativeOffset: function() {

		if ( this.cssPosition === "relative" ) {
			var p = this.currentItem.position();
			return {
				top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
					this.scrollParent.scrollTop(),
				left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
					this.scrollParent.scrollLeft()
			};
		} else {
			return { top: 0, left: 0 };
		}

	},

	_cacheMargins: function() {
		this.margins = {
			left: ( parseInt( this.currentItem.css( "marginLeft" ), 10 ) || 0 ),
			top: ( parseInt( this.currentItem.css( "marginTop" ), 10 ) || 0 )
		};
	},

	_cacheHelperProportions: function() {
		this.helperProportions = {
			width: this.helper.outerWidth(),
			height: this.helper.outerHeight()
		};
	},

	_setContainment: function() {

		var ce, co, over,
			o = this.options;
		if ( o.containment === "parent" ) {
			o.containment = this.helper[ 0 ].parentNode;
		}
		if ( o.containment === "document" || o.containment === "window" ) {
			this.containment = [
				0 - this.offset.relative.left - this.offset.parent.left,
				0 - this.offset.relative.top - this.offset.parent.top,
				o.containment === "document" ?
					this.document.width() :
					this.window.width() - this.helperProportions.width - this.margins.left,
				( o.containment === "document" ?
					( this.document.height() || document.body.parentNode.scrollHeight ) :
					this.window.height() || this.document[ 0 ].body.parentNode.scrollHeight
				) - this.helperProportions.height - this.margins.top
			];
		}

		if ( !( /^(document|window|parent)$/ ).test( o.containment ) ) {
			ce = $( o.containment )[ 0 ];
			co = $( o.containment ).offset();
			over = ( $( ce ).css( "overflow" ) !== "hidden" );

			this.containment = [
				co.left + ( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) +
					( parseInt( $( ce ).css( "paddingLeft" ), 10 ) || 0 ) - this.margins.left,
				co.top + ( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) +
					( parseInt( $( ce ).css( "paddingTop" ), 10 ) || 0 ) - this.margins.top,
				co.left + ( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
					( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) -
					( parseInt( $( ce ).css( "paddingRight" ), 10 ) || 0 ) -
					this.helperProportions.width - this.margins.left,
				co.top + ( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
					( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) -
					( parseInt( $( ce ).css( "paddingBottom" ), 10 ) || 0 ) -
					this.helperProportions.height - this.margins.top
			];
		}

	},

	_convertPositionTo: function( d, pos ) {

		if ( !pos ) {
			pos = this.position;
		}
		var mod = d === "absolute" ? 1 : -1,
			scroll = this.cssPosition === "absolute" &&
				!( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
					this.offsetParent :
					this.scrollParent,
			scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );

		return {
			top: (

				// The absolute mouse position
				pos.top	+

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.top * mod +

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.top * mod -
				( ( this.cssPosition === "fixed" ?
					-this.scrollParent.scrollTop() :
					( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod )
			),
			left: (

				// The absolute mouse position
				pos.left +

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.left * mod +

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.left * mod	-
				( ( this.cssPosition === "fixed" ?
					-this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 :
					scroll.scrollLeft() ) * mod )
			)
		};

	},

	_generatePosition: function( event ) {

		var top, left,
			o = this.options,
			pageX = event.pageX,
			pageY = event.pageY,
			scroll = this.cssPosition === "absolute" &&
				!( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
					this.offsetParent :
					this.scrollParent,
				scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );

		// This is another very weird special case that only happens for relative elements:
		// 1. If the css position is relative
		// 2. and the scroll parent is the document or similar to the offset parent
		// we have to refresh the relative offset during the scroll so there are no jumps
		if ( this.cssPosition === "relative" && !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				this.scrollParent[ 0 ] !== this.offsetParent[ 0 ] ) ) {
			this.offset.relative = this._getRelativeOffset();
		}

		/*
		 * - Position constraining -
		 * Constrain the position to a mix of grid, containment.
		 */

		if ( this.originalPosition ) { //If we are not dragging yet, we won't check for options

			if ( this.containment ) {
				if ( event.pageX - this.offset.click.left < this.containment[ 0 ] ) {
					pageX = this.containment[ 0 ] + this.offset.click.left;
				}
				if ( event.pageY - this.offset.click.top < this.containment[ 1 ] ) {
					pageY = this.containment[ 1 ] + this.offset.click.top;
				}
				if ( event.pageX - this.offset.click.left > this.containment[ 2 ] ) {
					pageX = this.containment[ 2 ] + this.offset.click.left;
				}
				if ( event.pageY - this.offset.click.top > this.containment[ 3 ] ) {
					pageY = this.containment[ 3 ] + this.offset.click.top;
				}
			}

			if ( o.grid ) {
				top = this.originalPageY + Math.round( ( pageY - this.originalPageY ) /
					o.grid[ 1 ] ) * o.grid[ 1 ];
				pageY = this.containment ?
					( ( top - this.offset.click.top >= this.containment[ 1 ] &&
						top - this.offset.click.top <= this.containment[ 3 ] ) ?
							top :
							( ( top - this.offset.click.top >= this.containment[ 1 ] ) ?
								top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) :
								top;

				left = this.originalPageX + Math.round( ( pageX - this.originalPageX ) /
					o.grid[ 0 ] ) * o.grid[ 0 ];
				pageX = this.containment ?
					( ( left - this.offset.click.left >= this.containment[ 0 ] &&
						left - this.offset.click.left <= this.containment[ 2 ] ) ?
							left :
							( ( left - this.offset.click.left >= this.containment[ 0 ] ) ?
								left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) :
								left;
			}

		}

		return {
			top: (

				// The absolute mouse position
				pageY -

				// Click offset (relative to the element)
				this.offset.click.top -

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.top -

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.top +
				( ( this.cssPosition === "fixed" ?
					-this.scrollParent.scrollTop() :
					( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) )
			),
			left: (

				// The absolute mouse position
				pageX -

				// Click offset (relative to the element)
				this.offset.click.left -

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.left -

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.left +
				( ( this.cssPosition === "fixed" ?
					-this.scrollParent.scrollLeft() :
					scrollIsRootNode ? 0 : scroll.scrollLeft() ) )
			)
		};

	},

	_rearrange: function( event, i, a, hardRefresh ) {

		if ( a ) {
			a[ 0 ].appendChild( this.placeholder[ 0 ] );
		} else {
			i.item[ 0 ].parentNode.insertBefore( this.placeholder[ 0 ],
				( this.direction === "down" ? i.item[ 0 ] : i.item[ 0 ].nextSibling ) );
		}

		//Various things done here to improve the performance:
		// 1. we create a setTimeout, that calls refreshPositions
		// 2. on the instance, we have a counter variable, that get's higher after every append
		// 3. on the local scope, we copy the counter variable, and check in the timeout,
		// if it's still the same
		// 4. this lets only the last addition to the timeout stack through
		this.counter = this.counter ? ++this.counter : 1;
		var counter = this.counter;

		this._delay( function() {
			if ( counter === this.counter ) {

				//Precompute after each DOM insertion, NOT on mousemove
				this.refreshPositions( !hardRefresh );
			}
		} );

	},

	_clear: function( event, noPropagation ) {

		this.reverting = false;

		// We delay all events that have to be triggered to after the point where the placeholder
		// has been removed and everything else normalized again
		var i,
			delayedTriggers = [];

		// We first have to update the dom position of the actual currentItem
		// Note: don't do it if the current item is already removed (by a user), or it gets
		// reappended (see #4088)
		if ( !this._noFinalSort && this.currentItem.parent().length ) {
			this.placeholder.before( this.currentItem );
		}
		this._noFinalSort = null;

		if ( this.helper[ 0 ] === this.currentItem[ 0 ] ) {
			for ( i in this._storedCSS ) {
				if ( this._storedCSS[ i ] === "auto" || this._storedCSS[ i ] === "static" ) {
					this._storedCSS[ i ] = "";
				}
			}
			this.currentItem.css( this._storedCSS );
			this._removeClass( this.currentItem, "ui-sortable-helper" );
		} else {
			this.currentItem.show();
		}

		if ( this.fromOutside && !noPropagation ) {
			delayedTriggers.push( function( event ) {
				this._trigger( "receive", event, this._uiHash( this.fromOutside ) );
			} );
		}
		if ( ( this.fromOutside ||
				this.domPosition.prev !==
				this.currentItem.prev().not( ".ui-sortable-helper" )[ 0 ] ||
				this.domPosition.parent !== this.currentItem.parent()[ 0 ] ) && !noPropagation ) {

			// Trigger update callback if the DOM position has changed
			delayedTriggers.push( function( event ) {
				this._trigger( "update", event, this._uiHash() );
			} );
		}

		// Check if the items Container has Changed and trigger appropriate
		// events.
		if ( this !== this.currentContainer ) {
			if ( !noPropagation ) {
				delayedTriggers.push( function( event ) {
					this._trigger( "remove", event, this._uiHash() );
				} );
				delayedTriggers.push( ( function( c ) {
					return function( event ) {
						c._trigger( "receive", event, this._uiHash( this ) );
					};
				} ).call( this, this.currentContainer ) );
				delayedTriggers.push( ( function( c ) {
					return function( event ) {
						c._trigger( "update", event, this._uiHash( this ) );
					};
				} ).call( this, this.currentContainer ) );
			}
		}

		//Post events to containers
		function delayEvent( type, instance, container ) {
			return function( event ) {
				container._trigger( type, event, instance._uiHash( instance ) );
			};
		}
		for ( i = this.containers.length - 1; i >= 0; i-- ) {
			if ( !noPropagation ) {
				delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
			}
			if ( this.containers[ i ].containerCache.over ) {
				delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
				this.containers[ i ].containerCache.over = 0;
			}
		}

		//Do what was originally in plugins
		if ( this._storedStylesheet ) {
			this._storedStylesheet.remove();
			this._storedStylesheet = null;
		}
		if ( this._storedOpacity ) {
			this.helper.css( "opacity", this._storedOpacity );
		}
		if ( this._storedZIndex ) {
			this.helper.css( "zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex );
		}

		this.dragging = false;

		if ( !noPropagation ) {
			this._trigger( "beforeStop", event, this._uiHash() );
		}

		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
		// it unbinds ALL events from the original node!
		this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );

		if ( !this.cancelHelperRemoval ) {
			if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
				this.helper.remove();
			}
			this.helper = null;
		}

		if ( !noPropagation ) {
			for ( i = 0; i < delayedTriggers.length; i++ ) {

				// Trigger all delayed events
				delayedTriggers[ i ].call( this, event );
			}
			this._trigger( "stop", event, this._uiHash() );
		}

		this.fromOutside = false;
		return !this.cancelHelperRemoval;

	},

	_trigger: function() {
		if ( $.Widget.prototype._trigger.apply( this, arguments ) === false ) {
			this.cancel();
		}
	},

	_uiHash: function( _inst ) {
		var inst = _inst || this;
		return {
			helper: inst.helper,
			placeholder: inst.placeholder || $( [] ),
			position: inst.position,
			originalPosition: inst.originalPosition,
			offset: inst.positionAbs,
			item: inst.currentItem,
			sender: _inst ? _inst.element : null
		};
	}

} );


/*!
 * jQuery UI Spinner 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Spinner
//>>group: Widgets
//>>description: Displays buttons to easily input numbers via the keyboard or mouse.
//>>docs: https://api.jqueryui.com/spinner/
//>>demos: https://jqueryui.com/spinner/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/spinner.css
//>>css.theme: ../../themes/base/theme.css


function spinnerModifier( fn ) {
	return function() {
		var previous = this.element.val();
		fn.apply( this, arguments );
		this._refresh();
		if ( previous !== this.element.val() ) {
			this._trigger( "change" );
		}
	};
}

$.widget( "ui.spinner", {
	version: "1.14.1",
	defaultElement: "<input>",
	widgetEventPrefix: "spin",
	options: {
		classes: {
			"ui-spinner": "ui-corner-all",
			"ui-spinner-down": "ui-corner-br",
			"ui-spinner-up": "ui-corner-tr"
		},
		culture: null,
		icons: {
			down: "ui-icon-triangle-1-s",
			up: "ui-icon-triangle-1-n"
		},
		incremental: true,
		max: null,
		min: null,
		numberFormat: null,
		page: 10,
		step: 1,

		change: null,
		spin: null,
		start: null,
		stop: null
	},

	_create: function() {

		// handle string values that need to be parsed
		this._setOption( "max", this.options.max );
		this._setOption( "min", this.options.min );
		this._setOption( "step", this.options.step );

		// Only format if there is a value, prevents the field from being marked
		// as invalid in Firefox, see #9573.
		if ( this.value() !== "" ) {

			// Format the value, but don't constrain.
			this._value( this.element.val(), true );
		}

		this._draw();
		this._on( this._events );
		this._refresh();

		// Turning off autocomplete prevents the browser from remembering the
		// value when navigating through history, so we re-enable autocomplete
		// if the page is unloaded before the widget is destroyed. #7790
		this._on( this.window, {
			beforeunload: function() {
				this.element.removeAttr( "autocomplete" );
			}
		} );
	},

	_getCreateOptions: function() {
		var options = this._super();
		var element = this.element;

		$.each( [ "min", "max", "step" ], function( i, option ) {
			var value = element.attr( option );
			if ( value != null && value.length ) {
				options[ option ] = value;
			}
		} );

		return options;
	},

	_events: {
		keydown: function( event ) {
			if ( this._start( event ) && this._keydown( event ) ) {
				event.preventDefault();
			}
		},
		keyup: "_stop",
		focus: function() {
			this.previous = this.element.val();
		},
		blur: function( event ) {
			this._stop();
			this._refresh();
			if ( this.previous !== this.element.val() ) {
				this._trigger( "change", event );
			}
		},
		mousewheel: function( event, delta ) {
			var activeElement = this.document[ 0 ].activeElement;
			var isActive = this.element[ 0 ] === activeElement;

			if ( !isActive || !delta ) {
				return;
			}

			if ( !this.spinning && !this._start( event ) ) {
				return false;
			}

			this._spin( ( delta > 0 ? 1 : -1 ) * this.options.step, event );
			clearTimeout( this.mousewheelTimer );
			this.mousewheelTimer = this._delay( function() {
				if ( this.spinning ) {
					this._stop( event );
				}
			}, 100 );
			event.preventDefault();
		},
		"mousedown .ui-spinner-button": function( event ) {
			var previous;

			// We never want the buttons to have focus; whenever the user is
			// interacting with the spinner, the focus should be on the input.
			// If the input is focused then this.previous is properly set from
			// when the input first received focus. If the input is not focused
			// then we need to set this.previous based on the value before spinning.
			previous = this.element[ 0 ] === this.document[ 0 ].activeElement ?
				this.previous : this.element.val();
			function checkFocus() {
				var isActive = this.element[ 0 ] === this.document[ 0 ].activeElement;
				if ( !isActive ) {
					this.element.trigger( "focus" );
					this.previous = previous;
				}
			}

			// Ensure focus is on (or stays on) the text field
			event.preventDefault();
			checkFocus.call( this );

			if ( this._start( event ) === false ) {
				return;
			}

			this._repeat( null, $( event.currentTarget )
				.hasClass( "ui-spinner-up" ) ? 1 : -1, event );
		},
		"mouseup .ui-spinner-button": "_stop",
		"mouseenter .ui-spinner-button": function( event ) {

			// button will add ui-state-active if mouse was down while mouseleave and kept down
			if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {
				return;
			}

			if ( this._start( event ) === false ) {
				return false;
			}
			this._repeat( null, $( event.currentTarget )
				.hasClass( "ui-spinner-up" ) ? 1 : -1, event );
		},

		// TODO: do we really want to consider this a stop?
		// shouldn't we just stop the repeater and wait until mouseup before
		// we trigger the stop event?
		"mouseleave .ui-spinner-button": "_stop"
	},

	// Support mobile enhanced option and make backcompat more sane
	_enhance: function() {
		this.uiSpinner = this.element
			.attr( "autocomplete", "off" )
			.wrap( "<span>" )
			.parent()

				// Add buttons
				.append(
					"<a></a><a></a>"
				);
	},

	_draw: function() {
		this._enhance();

		this._addClass( this.uiSpinner, "ui-spinner", "ui-widget ui-widget-content" );
		this._addClass( "ui-spinner-input" );

		this.element.attr( "role", "spinbutton" );

		// Button bindings
		this.buttons = this.uiSpinner.children( "a" )
			.attr( "tabIndex", -1 )
			.attr( "aria-hidden", true )
			.button( {
				classes: {
					"ui-button": ""
				}
			} );

		// TODO: Right now button does not support classes this is already updated in button PR
		this._removeClass( this.buttons, "ui-corner-all" );

		this._addClass( this.buttons.first(), "ui-spinner-button ui-spinner-up" );
		this._addClass( this.buttons.last(), "ui-spinner-button ui-spinner-down" );
		this.buttons.first().button( {
			"icon": this.options.icons.up,
			"showLabel": false
		} );
		this.buttons.last().button( {
			"icon": this.options.icons.down,
			"showLabel": false
		} );

		// IE 6 doesn't understand height: 50% for the buttons
		// unless the wrapper has an explicit height
		if ( this.buttons.height() > Math.ceil( this.uiSpinner.height() * 0.5 ) &&
				this.uiSpinner.height() > 0 ) {
			this.uiSpinner.height( this.uiSpinner.height() );
		}
	},

	_keydown: function( event ) {
		var options = this.options,
			keyCode = $.ui.keyCode;

		switch ( event.keyCode ) {
		case keyCode.UP:
			this._repeat( null, 1, event );
			return true;
		case keyCode.DOWN:
			this._repeat( null, -1, event );
			return true;
		case keyCode.PAGE_UP:
			this._repeat( null, options.page, event );
			return true;
		case keyCode.PAGE_DOWN:
			this._repeat( null, -options.page, event );
			return true;
		}

		return false;
	},

	_start: function( event ) {
		if ( !this.spinning && this._trigger( "start", event ) === false ) {
			return false;
		}

		if ( !this.counter ) {
			this.counter = 1;
		}
		this.spinning = true;
		return true;
	},

	_repeat: function( i, steps, event ) {
		i = i || 500;

		clearTimeout( this.timer );
		this.timer = this._delay( function() {
			this._repeat( 40, steps, event );
		}, i );

		this._spin( steps * this.options.step, event );
	},

	_spin: function( step, event ) {
		var value = this.value() || 0;

		if ( !this.counter ) {
			this.counter = 1;
		}

		value = this._adjustValue( value + step * this._increment( this.counter ) );

		if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false ) {
			this._value( value );
			this.counter++;
		}
	},

	_increment: function( i ) {
		var incremental = this.options.incremental;

		if ( incremental ) {
			return typeof incremental === "function" ?
				incremental( i ) :
				Math.floor( i * i * i / 50000 - i * i / 500 + 17 * i / 200 + 1 );
		}

		return 1;
	},

	_precision: function() {
		var precision = this._precisionOf( this.options.step );
		if ( this.options.min !== null ) {
			precision = Math.max( precision, this._precisionOf( this.options.min ) );
		}
		return precision;
	},

	_precisionOf: function( num ) {
		var str = num.toString(),
			decimal = str.indexOf( "." );
		return decimal === -1 ? 0 : str.length - decimal - 1;
	},

	_adjustValue: function( value ) {
		var base, aboveMin,
			options = this.options;

		// Make sure we're at a valid step
		// - find out where we are relative to the base (min or 0)
		base = options.min !== null ? options.min : 0;
		aboveMin = value - base;

		// - round to the nearest step
		aboveMin = Math.round( aboveMin / options.step ) * options.step;

		// - rounding is based on 0, so adjust back to our base
		value = base + aboveMin;

		// Fix precision from bad JS floating point math
		value = parseFloat( value.toFixed( this._precision() ) );

		// Clamp the value
		if ( options.max !== null && value > options.max ) {
			return options.max;
		}
		if ( options.min !== null && value < options.min ) {
			return options.min;
		}

		return value;
	},

	_stop: function( event ) {
		if ( !this.spinning ) {
			return;
		}

		clearTimeout( this.timer );
		clearTimeout( this.mousewheelTimer );
		this.counter = 0;
		this.spinning = false;
		this._trigger( "stop", event );
	},

	_setOption: function( key, value ) {
		var prevValue, first, last;

		if ( key === "culture" || key === "numberFormat" ) {
			prevValue = this._parse( this.element.val() );
			this.options[ key ] = value;
			this.element.val( this._format( prevValue ) );
			return;
		}

		if ( key === "max" || key === "min" || key === "step" ) {
			if ( typeof value === "string" ) {
				value = this._parse( value );
			}
		}
		if ( key === "icons" ) {
			first = this.buttons.first().find( ".ui-icon" );
			this._removeClass( first, null, this.options.icons.up );
			this._addClass( first, null, value.up );
			last = this.buttons.last().find( ".ui-icon" );
			this._removeClass( last, null, this.options.icons.down );
			this._addClass( last, null, value.down );
		}

		this._super( key, value );
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this._toggleClass( this.uiSpinner, null, "ui-state-disabled", !!value );
		this.element.prop( "disabled", !!value );
		this.buttons.button( value ? "disable" : "enable" );
	},

	_setOptions: spinnerModifier( function( options ) {
		this._super( options );
	} ),

	_parse: function( val ) {
		if ( typeof val === "string" && val !== "" ) {
			val = window.Globalize && this.options.numberFormat ?
				Globalize.parseFloat( val, 10, this.options.culture ) : +val;
		}
		return val === "" || isNaN( val ) ? null : val;
	},

	_format: function( value ) {
		if ( value === "" ) {
			return "";
		}
		return window.Globalize && this.options.numberFormat ?
			Globalize.format( value, this.options.numberFormat, this.options.culture ) :
			value;
	},

	_refresh: function() {
		this.element.attr( {
			"aria-valuemin": this.options.min,
			"aria-valuemax": this.options.max,

			// TODO: what should we do with values that can't be parsed?
			"aria-valuenow": this._parse( this.element.val() )
		} );
	},

	isValid: function() {
		var value = this.value();

		// Null is invalid
		if ( value === null ) {
			return false;
		}

		// If value gets adjusted, it's invalid
		return value === this._adjustValue( value );
	},

	// Update the value without triggering change
	_value: function( value, allowAny ) {
		var parsed;
		if ( value !== "" ) {
			parsed = this._parse( value );
			if ( parsed !== null ) {
				if ( !allowAny ) {
					parsed = this._adjustValue( parsed );
				}
				value = this._format( parsed );
			}
		}
		this.element.val( value );
		this._refresh();
	},

	_destroy: function() {
		this.element
			.prop( "disabled", false )
			.removeAttr( "autocomplete role aria-valuemin aria-valuemax aria-valuenow" );

		this.uiSpinner.replaceWith( this.element );
	},

	stepUp: spinnerModifier( function( steps ) {
		this._stepUp( steps );
	} ),
	_stepUp: function( steps ) {
		if ( this._start() ) {
			this._spin( ( steps || 1 ) * this.options.step );
			this._stop();
		}
	},

	stepDown: spinnerModifier( function( steps ) {
		this._stepDown( steps );
	} ),
	_stepDown: function( steps ) {
		if ( this._start() ) {
			this._spin( ( steps || 1 ) * -this.options.step );
			this._stop();
		}
	},

	pageUp: spinnerModifier( function( pages ) {
		this._stepUp( ( pages || 1 ) * this.options.page );
	} ),

	pageDown: spinnerModifier( function( pages ) {
		this._stepDown( ( pages || 1 ) * this.options.page );
	} ),

	value: function( newVal ) {
		if ( !arguments.length ) {
			return this._parse( this.element.val() );
		}
		spinnerModifier( this._value ).call( this, newVal );
	},

	widget: function() {
		return this.uiSpinner;
	}
} );

// DEPRECATED
// TODO: switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat === true ) {

	// Backcompat for spinner html extension points
	$.widget( "ui.spinner", $.ui.spinner, {
		_enhance: function() {
			this.uiSpinner = this.element
				.attr( "autocomplete", "off" )
				.wrap( this._uiSpinnerHtml() )
				.parent()

					// Add buttons
					.append( this._buttonHtml() );
		},
		_uiSpinnerHtml: function() {
			return "<span>";
		},

		_buttonHtml: function() {
			return "<a></a><a></a>";
		}
	} );
}

var widgetsSpinner = $.ui.spinner;


/*!
 * jQuery UI Tabs 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Tabs
//>>group: Widgets
//>>description: Transforms a set of container elements into a tab structure.
//>>docs: https://api.jqueryui.com/tabs/
//>>demos: https://jqueryui.com/tabs/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/tabs.css
//>>css.theme: ../../themes/base/theme.css


$.widget( "ui.tabs", {
	version: "1.14.1",
	delay: 300,
	options: {
		active: null,
		classes: {
			"ui-tabs": "ui-corner-all",
			"ui-tabs-nav": "ui-corner-all",
			"ui-tabs-panel": "ui-corner-bottom",
			"ui-tabs-tab": "ui-corner-top"
		},
		collapsible: false,
		event: "click",
		heightStyle: "content",
		hide: null,
		show: null,

		// Callbacks
		activate: null,
		beforeActivate: null,
		beforeLoad: null,
		load: null
	},

	_isLocal: ( function() {
		var rhash = /#.*$/;

		return function( anchor ) {
			var anchorUrl, locationUrl;

			anchorUrl = anchor.href.replace( rhash, "" );
			locationUrl = location.href.replace( rhash, "" );

			// Decoding may throw an error if the URL isn't UTF-8 (#9518)
			try {
				anchorUrl = decodeURIComponent( anchorUrl );
			} catch ( error ) {}
			try {
				locationUrl = decodeURIComponent( locationUrl );
			} catch ( error ) {}

			return anchor.hash.length > 1 && anchorUrl === locationUrl;
		};
	} )(),

	_create: function() {
		var that = this,
			options = this.options;

		this.running = false;

		this._addClass( "ui-tabs", "ui-widget ui-widget-content" );
		this._toggleClass( "ui-tabs-collapsible", null, options.collapsible );

		this._processTabs();
		options.active = this._initialActive();

		// Take disabling tabs via class attribute from HTML
		// into account and update option properly.
		if ( Array.isArray( options.disabled ) ) {
			options.disabled = $.uniqueSort( options.disabled.concat(
				$.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
					return that.tabs.index( li );
				} )
			) ).sort();
		}

		// Check for length avoids error when initializing empty list
		if ( this.options.active !== false && this.anchors.length ) {
			this.active = this._findActive( options.active );
		} else {
			this.active = $();
		}

		this._refresh();

		if ( this.active.length ) {
			this.load( options.active );
		}
	},

	_initialActive: function() {
		var active = this.options.active,
			collapsible = this.options.collapsible,
			locationHashDecoded = decodeURIComponent( location.hash.substring( 1 ) );

		if ( active === null ) {

			// check the fragment identifier in the URL
			if ( locationHashDecoded ) {
				this.tabs.each( function( i, tab ) {
					if ( $( tab ).attr( "aria-controls" ) === locationHashDecoded ) {
						active = i;
						return false;
					}
				} );
			}

			// Check for a tab marked active via a class
			if ( active === null ) {
				active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
			}

			// No active tab, set to false
			if ( active === null || active === -1 ) {
				active = this.tabs.length ? 0 : false;
			}
		}

		// Handle numbers: negative, out of range
		if ( active !== false ) {
			active = this.tabs.index( this.tabs.eq( active ) );
			if ( active === -1 ) {
				active = collapsible ? false : 0;
			}
		}

		// Don't allow collapsible: false and active: false
		if ( !collapsible && active === false && this.anchors.length ) {
			active = 0;
		}

		return active;
	},

	_getCreateEventData: function() {
		return {
			tab: this.active,
			panel: !this.active.length ? $() : this._getPanelForTab( this.active )
		};
	},

	_tabKeydown: function( event ) {
		var focusedTab = $( this.document[ 0 ].activeElement ).closest( "li" ),
			selectedIndex = this.tabs.index( focusedTab ),
			goingForward = true;

		if ( this._handlePageNav( event ) ) {
			return;
		}

		switch ( event.keyCode ) {
		case $.ui.keyCode.RIGHT:
		case $.ui.keyCode.DOWN:
			selectedIndex++;
			break;
		case $.ui.keyCode.UP:
		case $.ui.keyCode.LEFT:
			goingForward = false;
			selectedIndex--;
			break;
		case $.ui.keyCode.END:
			selectedIndex = this.anchors.length - 1;
			break;
		case $.ui.keyCode.HOME:
			selectedIndex = 0;
			break;
		case $.ui.keyCode.SPACE:

			// Activate only, no collapsing
			event.preventDefault();
			clearTimeout( this.activating );
			this._activate( selectedIndex );
			return;
		case $.ui.keyCode.ENTER:

			// Toggle (cancel delayed activation, allow collapsing)
			event.preventDefault();
			clearTimeout( this.activating );

			// Determine if we should collapse or activate
			this._activate( selectedIndex === this.options.active ? false : selectedIndex );
			return;
		default:
			return;
		}

		// Focus the appropriate tab, based on which key was pressed
		event.preventDefault();
		clearTimeout( this.activating );
		selectedIndex = this._focusNextTab( selectedIndex, goingForward );

		// Navigating with control/command key will prevent automatic activation
		if ( !event.ctrlKey && !event.metaKey ) {

			// Update aria-selected immediately so that AT think the tab is already selected.
			// Otherwise AT may confuse the user by stating that they need to activate the tab,
			// but the tab will already be activated by the time the announcement finishes.
			focusedTab.attr( "aria-selected", "false" );
			this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );

			this.activating = this._delay( function() {
				this.option( "active", selectedIndex );
			}, this.delay );
		}
	},

	_panelKeydown: function( event ) {
		if ( this._handlePageNav( event ) ) {
			return;
		}

		// Ctrl+up moves focus to the current tab
		if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
			event.preventDefault();
			this.active.trigger( "focus" );
		}
	},

	// Alt+page up/down moves focus to the previous/next tab (and activates)
	_handlePageNav: function( event ) {
		if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
			this._activate( this._focusNextTab( this.options.active - 1, false ) );
			return true;
		}
		if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
			this._activate( this._focusNextTab( this.options.active + 1, true ) );
			return true;
		}
	},

	_findNextTab: function( index, goingForward ) {
		var lastTabIndex = this.tabs.length - 1;

		function constrain() {
			if ( index > lastTabIndex ) {
				index = 0;
			}
			if ( index < 0 ) {
				index = lastTabIndex;
			}
			return index;
		}

		while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
			index = goingForward ? index + 1 : index - 1;
		}

		return index;
	},

	_focusNextTab: function( index, goingForward ) {
		index = this._findNextTab( index, goingForward );
		this.tabs.eq( index ).trigger( "focus" );
		return index;
	},

	_setOption: function( key, value ) {
		if ( key === "active" ) {

			// _activate() will handle invalid values and update this.options
			this._activate( value );
			return;
		}

		this._super( key, value );

		if ( key === "collapsible" ) {
			this._toggleClass( "ui-tabs-collapsible", null, value );

			// Setting collapsible: false while collapsed; open first panel
			if ( !value && this.options.active === false ) {
				this._activate( 0 );
			}
		}

		if ( key === "event" ) {
			this._setupEvents( value );
		}

		if ( key === "heightStyle" ) {
			this._setupHeightStyle( value );
		}
	},

	refresh: function() {
		var options = this.options,
			lis = this.tablist.children( ":has(a[href])" );

		// Get disabled tabs from class attribute from HTML
		// this will get converted to a boolean if needed in _refresh()
		options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
			return lis.index( tab );
		} );

		this._processTabs();

		// Was collapsed or no tabs
		if ( options.active === false || !this.anchors.length ) {
			options.active = false;
			this.active = $();

		// was active, but active tab is gone
		} else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {

			// all remaining tabs are disabled
			if ( this.tabs.length === options.disabled.length ) {
				options.active = false;
				this.active = $();

			// activate previous tab
			} else {
				this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
			}

		// was active, active tab still exists
		} else {

			// make sure active index is correct
			options.active = this.tabs.index( this.active );
		}

		this._refresh();
	},

	_refresh: function() {
		this._setOptionDisabled( this.options.disabled );
		this._setupEvents( this.options.event );
		this._setupHeightStyle( this.options.heightStyle );

		this.tabs.not( this.active ).attr( {
			"aria-selected": "false",
			"aria-expanded": "false",
			tabIndex: -1
		} );
		this.panels.not( this._getPanelForTab( this.active ) )
			.hide()
			.attr( {
				"aria-hidden": "true"
			} );

		// Make sure one tab is in the tab order
		if ( !this.active.length ) {
			this.tabs.eq( 0 ).attr( "tabIndex", 0 );
		} else {
			this.active
				.attr( {
					"aria-selected": "true",
					"aria-expanded": "true",
					tabIndex: 0
				} );
			this._addClass( this.active, "ui-tabs-active", "ui-state-active" );
			this._getPanelForTab( this.active )
				.show()
				.attr( {
					"aria-hidden": "false"
				} );
		}
	},

	_processTabs: function() {
		var that = this,
			prevTabs = this.tabs,
			prevAnchors = this.anchors,
			prevPanels = this.panels;

		this.tablist = this._getList().attr( "role", "tablist" );
		this._addClass( this.tablist, "ui-tabs-nav",
			"ui-helper-reset ui-helper-clearfix ui-widget-header" );

		// Prevent users from focusing disabled tabs via click
		this.tablist
			.on( "mousedown" + this.eventNamespace, "> li", function( event ) {
				if ( $( this ).is( ".ui-state-disabled" ) ) {
					event.preventDefault();
				}
			} );

		this.tabs = this.tablist.find( "> li:has(a[href])" )
			.attr( {
				role: "tab",
				tabIndex: -1
			} );
		this._addClass( this.tabs, "ui-tabs-tab", "ui-state-default" );

		this.anchors = this.tabs.map( function() {
			return $( "a", this )[ 0 ];
		} )
			.attr( {
				tabIndex: -1
			} );
		this._addClass( this.anchors, "ui-tabs-anchor" );

		this.panels = $();

		this.anchors.each( function( i, anchor ) {
			var selector, panel, panelId,
				anchorId = $( anchor ).uniqueId().attr( "id" ),
				tab = $( anchor ).closest( "li" ),
				originalAriaControls = tab.attr( "aria-controls" );

			// Inline tab
			if ( that._isLocal( anchor ) ) {
				selector = decodeURIComponent( anchor.hash );
				panelId = selector.substring( 1 );
				panel = that.element.find( "#" + CSS.escape( panelId ) );

			// remote tab
			} else {

				// If the tab doesn't already have aria-controls,
				// generate an id by using a throw-away element
				panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
				selector = "#" + panelId;
				panel = that.element.find( selector );
				if ( !panel.length ) {
					panel = that._createPanel( panelId );
					panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
				}
				panel.attr( "aria-live", "polite" );
			}

			if ( panel.length ) {
				that.panels = that.panels.add( panel );
			}
			if ( originalAriaControls ) {
				tab.data( "ui-tabs-aria-controls", originalAriaControls );
			}
			tab.attr( {
				"aria-controls": panelId,
				"aria-labelledby": anchorId
			} );
			panel.attr( "aria-labelledby", anchorId );
		} );

		this.panels.attr( "role", "tabpanel" );
		this._addClass( this.panels, "ui-tabs-panel", "ui-widget-content" );

		// Avoid memory leaks (#10056)
		if ( prevTabs ) {
			this._off( prevTabs.not( this.tabs ) );
			this._off( prevAnchors.not( this.anchors ) );
			this._off( prevPanels.not( this.panels ) );
		}
	},

	// Allow overriding how to find the list for rare usage scenarios (#7715)
	_getList: function() {
		return this.tablist || this.element.find( "ol, ul" ).eq( 0 );
	},

	_createPanel: function( id ) {
		return $( "<div>" )
			.attr( "id", id )
			.data( "ui-tabs-destroy", true );
	},

	_setOptionDisabled: function( disabled ) {
		var currentItem, li, i;

		if ( Array.isArray( disabled ) ) {
			if ( !disabled.length ) {
				disabled = false;
			} else if ( disabled.length === this.anchors.length ) {
				disabled = true;
			}
		}

		// Disable tabs
		for ( i = 0; ( li = this.tabs[ i ] ); i++ ) {
			currentItem = $( li );
			if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
				currentItem.attr( "aria-disabled", "true" );
				this._addClass( currentItem, null, "ui-state-disabled" );
			} else {
				currentItem.removeAttr( "aria-disabled" );
				this._removeClass( currentItem, null, "ui-state-disabled" );
			}
		}

		this.options.disabled = disabled;

		this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null,
			disabled === true );
	},

	_setupEvents: function( event ) {
		var events = {};
		if ( event ) {
			$.each( event.split( " " ), function( index, eventName ) {
				events[ eventName ] = "_eventHandler";
			} );
		}

		this._off( this.anchors.add( this.tabs ).add( this.panels ) );

		// Always prevent the default action, even when disabled
		this._on( true, this.anchors, {
			click: function( event ) {
				event.preventDefault();
			}
		} );
		this._on( this.anchors, events );
		this._on( this.tabs, { keydown: "_tabKeydown" } );
		this._on( this.panels, { keydown: "_panelKeydown" } );

		this._focusable( this.tabs );
		this._hoverable( this.tabs );
	},

	_setupHeightStyle: function( heightStyle ) {
		var maxHeight,
			parent = this.element.parent();

		if ( heightStyle === "fill" ) {
			maxHeight = parent.height();
			maxHeight -= this.element.outerHeight() - this.element.height();

			this.element.siblings( ":visible" ).each( function() {
				var elem = $( this ),
					position = elem.css( "position" );

				if ( position === "absolute" || position === "fixed" ) {
					return;
				}
				maxHeight -= elem.outerHeight( true );
			} );

			this.element.children().not( this.panels ).each( function() {
				maxHeight -= $( this ).outerHeight( true );
			} );

			this.panels.each( function() {
				$( this ).height( Math.max( 0, maxHeight -
					$( this ).innerHeight() + $( this ).height() ) );
			} )
				.css( "overflow", "auto" );
		} else if ( heightStyle === "auto" ) {
			maxHeight = 0;
			this.panels.each( function() {
				maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
			} ).height( maxHeight );
		}
	},

	_eventHandler: function( event ) {
		var options = this.options,
			active = this.active,
			anchor = $( event.currentTarget ),
			tab = anchor.closest( "li" ),
			clickedIsActive = tab[ 0 ] === active[ 0 ],
			collapsing = clickedIsActive && options.collapsible,
			toShow = collapsing ? $() : this._getPanelForTab( tab ),
			toHide = !active.length ? $() : this._getPanelForTab( active ),
			eventData = {
				oldTab: active,
				oldPanel: toHide,
				newTab: collapsing ? $() : tab,
				newPanel: toShow
			};

		event.preventDefault();

		if ( tab.hasClass( "ui-state-disabled" ) ||

				// tab is already loading
				tab.hasClass( "ui-tabs-loading" ) ||

				// can't switch durning an animation
				this.running ||

				// click on active header, but not collapsible
				( clickedIsActive && !options.collapsible ) ||

				// allow canceling activation
				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
			return;
		}

		options.active = collapsing ? false : this.tabs.index( tab );

		this.active = clickedIsActive ? $() : tab;
		if ( this.xhr ) {
			this.xhr.abort();
		}

		if ( !toHide.length && !toShow.length ) {
			$.error( "jQuery UI Tabs: Mismatching fragment identifier." );
		}

		if ( toShow.length ) {
			this.load( this.tabs.index( tab ), event );
		}
		this._toggle( event, eventData );
	},

	// Handles show/hide for selecting tabs
	_toggle: function( event, eventData ) {
		var that = this,
			toShow = eventData.newPanel,
			toHide = eventData.oldPanel;

		this.running = true;

		function complete() {
			that.running = false;
			that._trigger( "activate", event, eventData );
		}

		function show() {
			that._addClass( eventData.newTab.closest( "li" ), "ui-tabs-active", "ui-state-active" );

			if ( toShow.length && that.options.show ) {
				that._show( toShow, that.options.show, complete );
			} else {
				toShow.show();
				complete();
			}
		}

		// Start out by hiding, then showing, then completing
		if ( toHide.length && this.options.hide ) {
			this._hide( toHide, this.options.hide, function() {
				that._removeClass( eventData.oldTab.closest( "li" ),
					"ui-tabs-active", "ui-state-active" );
				show();
			} );
		} else {
			this._removeClass( eventData.oldTab.closest( "li" ),
				"ui-tabs-active", "ui-state-active" );
			toHide.hide();
			show();
		}

		toHide.attr( "aria-hidden", "true" );
		eventData.oldTab.attr( {
			"aria-selected": "false",
			"aria-expanded": "false"
		} );

		// If we're switching tabs, remove the old tab from the tab order.
		// If we're opening from collapsed state, remove the previous tab from the tab order.
		// If we're collapsing, then keep the collapsing tab in the tab order.
		if ( toShow.length && toHide.length ) {
			eventData.oldTab.attr( "tabIndex", -1 );
		} else if ( toShow.length ) {
			this.tabs.filter( function() {
				return $( this ).attr( "tabIndex" ) === 0;
			} )
				.attr( "tabIndex", -1 );
		}

		toShow.attr( "aria-hidden", "false" );
		eventData.newTab.attr( {
			"aria-selected": "true",
			"aria-expanded": "true",
			tabIndex: 0
		} );
	},

	_activate: function( index ) {
		var anchor,
			active = this._findActive( index );

		// Trying to activate the already active panel
		if ( active[ 0 ] === this.active[ 0 ] ) {
			return;
		}

		// Trying to collapse, simulate a click on the current active header
		if ( !active.length ) {
			active = this.active;
		}

		anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
		this._eventHandler( {
			target: anchor,
			currentTarget: anchor,
			preventDefault: $.noop
		} );
	},

	_findActive: function( index ) {
		return index === false ? $() : this.tabs.eq( index );
	},

	_getIndex: function( index ) {

		// meta-function to give users option to provide a href string instead of a numerical index.
		if ( typeof index === "string" ) {
			index = this.anchors.index( this.anchors.filter( "[href$='" +
				CSS.escape( index ) + "']" ) );
		}

		return index;
	},

	_destroy: function() {
		if ( this.xhr ) {
			this.xhr.abort();
		}

		this.tablist
			.removeAttr( "role" )
			.off( this.eventNamespace );

		this.anchors
			.removeAttr( "role tabIndex" )
			.removeUniqueId();

		this.tabs.add( this.panels ).each( function() {
			if ( $.data( this, "ui-tabs-destroy" ) ) {
				$( this ).remove();
			} else {
				$( this ).removeAttr( "role tabIndex " +
					"aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded" );
			}
		} );

		this.tabs.each( function() {
			var li = $( this ),
				prev = li.data( "ui-tabs-aria-controls" );
			if ( prev ) {
				li
					.attr( "aria-controls", prev )
					.removeData( "ui-tabs-aria-controls" );
			} else {
				li.removeAttr( "aria-controls" );
			}
		} );

		this.panels.show();

		if ( this.options.heightStyle !== "content" ) {
			this.panels.css( "height", "" );
		}
	},

	enable: function( index ) {
		var disabled = this.options.disabled;
		if ( disabled === false ) {
			return;
		}

		if ( index === undefined ) {
			disabled = false;
		} else {
			index = this._getIndex( index );
			if ( Array.isArray( disabled ) ) {
				disabled = $.map( disabled, function( num ) {
					return num !== index ? num : null;
				} );
			} else {
				disabled = $.map( this.tabs, function( li, num ) {
					return num !== index ? num : null;
				} );
			}
		}
		this._setOptionDisabled( disabled );
	},

	disable: function( index ) {
		var disabled = this.options.disabled;
		if ( disabled === true ) {
			return;
		}

		if ( index === undefined ) {
			disabled = true;
		} else {
			index = this._getIndex( index );
			if ( $.inArray( index, disabled ) !== -1 ) {
				return;
			}
			if ( Array.isArray( disabled ) ) {
				disabled = $.merge( [ index ], disabled ).sort();
			} else {
				disabled = [ index ];
			}
		}
		this._setOptionDisabled( disabled );
	},

	load: function( index, event ) {
		index = this._getIndex( index );
		var that = this,
			tab = this.tabs.eq( index ),
			anchor = tab.find( ".ui-tabs-anchor" ),
			panel = this._getPanelForTab( tab ),
			eventData = {
				tab: tab,
				panel: panel
			},
			complete = function( jqXHR, status ) {
				if ( status === "abort" ) {
					that.panels.stop( false, true );
				}

				that._removeClass( tab, "ui-tabs-loading" );
				panel.removeAttr( "aria-busy" );

				if ( jqXHR === that.xhr ) {
					delete that.xhr;
				}
			};

		// Not remote
		if ( this._isLocal( anchor[ 0 ] ) ) {
			return;
		}

		this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );

		if ( this.xhr.statusText !== "canceled" ) {
			this._addClass( tab, "ui-tabs-loading" );
			panel.attr( "aria-busy", "true" );

			this.xhr
				.done( function( response, status, jqXHR ) {
					panel.html( response );
					that._trigger( "load", event, eventData );

					complete( jqXHR, status );
				} )
				.fail( function( jqXHR, status ) {
					complete( jqXHR, status );
				} );
		}
	},

	_ajaxSettings: function( anchor, event, eventData ) {
		var that = this;
		return {
			url: anchor.attr( "href" ),
			beforeSend: function( jqXHR, settings ) {
				return that._trigger( "beforeLoad", event,
					$.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );
			}
		};
	},

	_getPanelForTab: function( tab ) {
		var id = $( tab ).attr( "aria-controls" );
		return this.element.find( "#" + CSS.escape( id ) );
	}
} );

// DEPRECATED
// TODO: Switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat === true ) {

	// Backcompat for ui-tab class (now ui-tabs-tab)
	$.widget( "ui.tabs", $.ui.tabs, {
		_processTabs: function() {
			this._superApply( arguments );
			this._addClass( this.tabs, "ui-tab" );
		}
	} );
}

var widgetsTabs = $.ui.tabs;


/*!
 * jQuery UI Tooltip 1.14.1
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Tooltip
//>>group: Widgets
//>>description: Shows additional information for any element on hover or focus.
//>>docs: https://api.jqueryui.com/tooltip/
//>>demos: https://jqueryui.com/tooltip/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/tooltip.css
//>>css.theme: ../../themes/base/theme.css


$.widget( "ui.tooltip", {
	version: "1.14.1",
	options: {
		classes: {
			"ui-tooltip": "ui-corner-all ui-widget-shadow"
		},
		content: function() {
			var title = $( this ).attr( "title" );

			// Escape title, since we're going from an attribute to raw HTML
			return $( "<a>" ).text( title ).html();
		},
		hide: true,

		// Disabled elements have inconsistent behavior across browsers (#8661)
		items: "[title]:not([disabled])",
		position: {
			my: "left top+15",
			at: "left bottom",
			collision: "flipfit flip"
		},
		show: true,
		track: false,

		// Callbacks
		close: null,
		open: null
	},

	_addDescribedBy: function( elem, id ) {
		var describedby = ( elem.attr( "aria-describedby" ) || "" ).split( /\s+/ );
		describedby.push( id );
		elem
			.data( "ui-tooltip-id", id )
			.attr( "aria-describedby", String.prototype.trim.call( describedby.join( " " ) ) );
	},

	_removeDescribedBy: function( elem ) {
		var id = elem.data( "ui-tooltip-id" ),
			describedby = ( elem.attr( "aria-describedby" ) || "" ).split( /\s+/ ),
			index = $.inArray( id, describedby );

		if ( index !== -1 ) {
			describedby.splice( index, 1 );
		}

		elem.removeData( "ui-tooltip-id" );
		describedby = String.prototype.trim.call( describedby.join( " " ) );
		if ( describedby ) {
			elem.attr( "aria-describedby", describedby );
		} else {
			elem.removeAttr( "aria-describedby" );
		}
	},

	_create: function() {
		this._on( {
			mouseover: "open",
			focusin: "open"
		} );

		// IDs of generated tooltips, needed for destroy
		this.tooltips = {};

		// IDs of parent tooltips where we removed the title attribute
		this.parents = {};

		// Append the aria-live region so tooltips announce correctly
		this.liveRegion = $( "<div>" )
			.attr( {
				role: "log",
				"aria-live": "assertive",
				"aria-relevant": "additions"
			} )
			.appendTo( this.document[ 0 ].body );
		this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );

		this.disabledTitles = $( [] );
	},

	_setOption: function( key, value ) {
		var that = this;

		this._super( key, value );

		if ( key === "content" ) {
			$.each( this.tooltips, function( id, tooltipData ) {
				that._updateContent( tooltipData.element );
			} );
		}
	},

	_setOptionDisabled: function( value ) {
		this[ value ? "_disable" : "_enable" ]();
	},

	_disable: function() {
		var that = this;

		// Close open tooltips
		$.each( this.tooltips, function( id, tooltipData ) {
			var event = $.Event( "blur" );
			event.target = event.currentTarget = tooltipData.element[ 0 ];
			that.close( event, true );
		} );

		// Remove title attributes to prevent native tooltips
		this.disabledTitles = this.disabledTitles.add(
			this.element.find( this.options.items ).addBack()
				.filter( function() {
					var element = $( this );
					if ( element.is( "[title]" ) ) {
						return element
							.data( "ui-tooltip-title", element.attr( "title" ) )
							.removeAttr( "title" );
					}
				} )
		);
	},

	_enable: function() {

		// restore title attributes
		this.disabledTitles.each( function() {
			var element = $( this );
			if ( element.data( "ui-tooltip-title" ) ) {
				element.attr( "title", element.data( "ui-tooltip-title" ) );
			}
		} );
		this.disabledTitles = $( [] );
	},

	open: function( event ) {
		var that = this,
			target = $( event ? event.target : this.element )

				// we need closest here due to mouseover bubbling,
				// but always pointing at the same event target
				.closest( this.options.items );

		// No element to show a tooltip for or the tooltip is already open
		if ( !target.length || target.data( "ui-tooltip-id" ) ) {
			return;
		}

		if ( target.attr( "title" ) ) {
			target.data( "ui-tooltip-title", target.attr( "title" ) );
		}

		target.data( "ui-tooltip-open", true );

		// Kill parent tooltips, custom or native, for hover
		if ( event && event.type === "mouseover" ) {
			target.parents().each( function() {
				var parent = $( this ),
					blurEvent;
				if ( parent.data( "ui-tooltip-open" ) ) {
					blurEvent = $.Event( "blur" );
					blurEvent.target = blurEvent.currentTarget = this;
					that.close( blurEvent, true );
				}
				if ( parent.attr( "title" ) ) {
					parent.uniqueId();
					that.parents[ this.id ] = {
						element: this,
						title: parent.attr( "title" )
					};
					parent.attr( "title", "" );
				}
			} );
		}

		this._registerCloseHandlers( event, target );
		this._updateContent( target, event );
	},

	_updateContent: function( target, event ) {
		var content,
			contentOption = this.options.content,
			that = this,
			eventType = event ? event.type : null;

		if ( typeof contentOption === "string" || contentOption.nodeType ||
				contentOption.jquery ) {
			return this._open( event, target, contentOption );
		}

		content = contentOption.call( target[ 0 ], function( response ) {

			// Ignore async response if tooltip was closed already
			if ( !target.data( "ui-tooltip-open" ) ) {
				return;
			}

			// JQuery creates a special event for focusin when it doesn't
			// exist natively. To improve performance, the native event
			// object is reused and the type is changed. Therefore, we can't
			// rely on the type being correct after the event finished
			// bubbling, so we set it back to the previous value. (#8740)
			if ( event ) {
				event.type = eventType;
			}
			that._open( event, target, response );
		} );
		if ( content ) {
			this._open( event, target, content );
		}
	},

	_open: function( event, target, content ) {
		var tooltipData, tooltip, delayedShow, a11yContent,
			positionOption = $.extend( {}, this.options.position );

		if ( !content ) {
			return;
		}

		// Content can be updated multiple times. If the tooltip already
		// exists, then just update the content and bail.
		tooltipData = this._find( target );
		if ( tooltipData ) {
			tooltipData.tooltip.find( ".ui-tooltip-content" ).html( content );
			return;
		}

		// If we have a title, clear it to prevent the native tooltip
		// we have to check first to avoid defining a title if none exists
		// (we don't want to cause an element to start matching [title])
		//
		// We use removeAttr only for key events, to allow IE to export the correct
		// accessible attributes. For mouse events, set to empty string to avoid
		// native tooltip showing up (happens only when removing inside mouseover).
		if ( target.is( "[title]" ) ) {
			if ( event && event.type === "mouseover" ) {
				target.attr( "title", "" );
			} else {
				target.removeAttr( "title" );
			}
		}

		tooltipData = this._tooltip( target );
		tooltip = tooltipData.tooltip;
		this._addDescribedBy( target, tooltip.attr( "id" ) );
		tooltip.find( ".ui-tooltip-content" ).html( content );

		// Support: Voiceover on OS X, JAWS on IE <= 9
		// JAWS announces deletions even when aria-relevant="additions"
		// Voiceover will sometimes re-read the entire log region's contents from the beginning
		this.liveRegion.children().hide();
		a11yContent = $( "<div>" ).html( tooltip.find( ".ui-tooltip-content" ).html() );
		a11yContent.removeAttr( "name" ).find( "[name]" ).removeAttr( "name" );
		a11yContent.removeAttr( "id" ).find( "[id]" ).removeAttr( "id" );
		a11yContent.appendTo( this.liveRegion );

		function position( event ) {
			positionOption.of = event;
			if ( tooltip.is( ":hidden" ) ) {
				return;
			}
			tooltip.position( positionOption );
		}
		if ( this.options.track && event && /^mouse/.test( event.type ) ) {
			this._on( this.document, {
				mousemove: position
			} );

			// trigger once to override element-relative positioning
			position( event );
		} else {
			tooltip.position( $.extend( {
				of: target
			}, this.options.position ) );
		}

		tooltip.hide();

		this._show( tooltip, this.options.show );

		// Handle tracking tooltips that are shown with a delay (#8644). As soon
		// as the tooltip is visible, position the tooltip using the most recent
		// event.
		// Adds the check to add the timers only when both delay and track options are set (#14682)
		if ( this.options.track && this.options.show && this.options.show.delay ) {
			delayedShow = this.delayedShow = setInterval( function() {
				if ( tooltip.is( ":visible" ) ) {
					position( positionOption.of );
					clearInterval( delayedShow );
				}
			}, 13 );
		}

		this._trigger( "open", event, { tooltip: tooltip } );
	},

	_registerCloseHandlers: function( event, target ) {
		var events = {
			keyup: function( event ) {
				if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
					var fakeEvent = $.Event( event );
					fakeEvent.currentTarget = target[ 0 ];
					this.close( fakeEvent, true );
				}
			}
		};

		// Only bind remove handler for delegated targets. Non-delegated
		// tooltips will handle this in destroy.
		if ( target[ 0 ] !== this.element[ 0 ] ) {
			events.remove = function() {
				var targetElement = this._find( target );
				if ( targetElement ) {
					this._removeTooltip( targetElement.tooltip );
				}
			};
		}

		if ( !event || event.type === "mouseover" ) {
			events.mouseleave = "close";
		}
		if ( !event || event.type === "focusin" ) {
			events.focusout = "close";
		}
		this._on( true, target, events );
	},

	close: function( event ) {
		var tooltip,
			that = this,
			target = $( event ? event.currentTarget : this.element ),
			tooltipData = this._find( target );

		// The tooltip may already be closed
		if ( !tooltipData ) {

			// We set ui-tooltip-open immediately upon open (in open()), but only set the
			// additional data once there's actually content to show (in _open()). So even if the
			// tooltip doesn't have full data, we always remove ui-tooltip-open in case we're in
			// the period between open() and _open().
			target.removeData( "ui-tooltip-open" );
			return;
		}

		tooltip = tooltipData.tooltip;

		// Disabling closes the tooltip, so we need to track when we're closing
		// to avoid an infinite loop in case the tooltip becomes disabled on close
		if ( tooltipData.closing ) {
			return;
		}

		// Clear the interval for delayed tracking tooltips
		clearInterval( this.delayedShow );

		// Only set title if we had one before (see comment in _open())
		// If the title attribute has changed since open(), don't restore
		if ( target.data( "ui-tooltip-title" ) && !target.attr( "title" ) ) {
			target.attr( "title", target.data( "ui-tooltip-title" ) );
		}

		this._removeDescribedBy( target );

		tooltipData.hiding = true;
		tooltip.stop( true );
		this._hide( tooltip, this.options.hide, function() {
			that._removeTooltip( $( this ) );
		} );

		target.removeData( "ui-tooltip-open" );
		this._off( target, "mouseleave focusout keyup" );

		// Remove 'remove' binding only on delegated targets
		if ( target[ 0 ] !== this.element[ 0 ] ) {
			this._off( target, "remove" );
		}
		this._off( this.document, "mousemove" );

		if ( event && event.type === "mouseleave" ) {
			$.each( this.parents, function( id, parent ) {
				$( parent.element ).attr( "title", parent.title );
				delete that.parents[ id ];
			} );
		}

		tooltipData.closing = true;
		this._trigger( "close", event, { tooltip: tooltip } );
		if ( !tooltipData.hiding ) {
			tooltipData.closing = false;
		}
	},

	_tooltip: function( element ) {
		var tooltip = $( "<div>" ).attr( "role", "tooltip" ),
			content = $( "<div>" ).appendTo( tooltip ),
			id = tooltip.uniqueId().attr( "id" );

		this._addClass( content, "ui-tooltip-content" );
		this._addClass( tooltip, "ui-tooltip", "ui-widget ui-widget-content" );

		tooltip.appendTo( this._appendTo( element ) );

		return this.tooltips[ id ] = {
			element: element,
			tooltip: tooltip
		};
	},

	_find: function( target ) {
		var id = target.data( "ui-tooltip-id" );
		return id ? this.tooltips[ id ] : null;
	},

	_removeTooltip: function( tooltip ) {

		// Clear the interval for delayed tracking tooltips
		clearInterval( this.delayedShow );

		tooltip.remove();
		delete this.tooltips[ tooltip.attr( "id" ) ];
	},

	_appendTo: function( target ) {
		var element = target.closest( ".ui-front, dialog" );

		if ( !element.length ) {
			element = this.document[ 0 ].body;
		}

		return element;
	},

	_destroy: function() {
		var that = this;

		// Close open tooltips
		$.each( this.tooltips, function( id, tooltipData ) {

			// Delegate to close method to handle common cleanup
			var event = $.Event( "blur" ),
				element = tooltipData.element;
			event.target = event.currentTarget = element[ 0 ];
			that.close( event, true );

			// Remove immediately; destroying an open tooltip doesn't use the
			// hide animation
			$( "#" + id ).remove();

			// Restore the title
			if ( element.data( "ui-tooltip-title" ) ) {

				// If the title attribute has changed since open(), don't restore
				if ( !element.attr( "title" ) ) {
					element.attr( "title", element.data( "ui-tooltip-title" ) );
				}
				element.removeData( "ui-tooltip-title" );
			}
		} );
		this.liveRegion.remove();
	}
} );

// DEPRECATED
// TODO: Switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat === true ) {

	// Backcompat for tooltipClass option
	$.widget( "ui.tooltip", $.ui.tooltip, {
		options: {
			tooltipClass: null
		},
		_tooltip: function() {
			var tooltipData = this._superApply( arguments );
			if ( this.options.tooltipClass ) {
				tooltipData.tooltip.addClass( this.options.tooltipClass );
			}
			return tooltipData;
		}
	} );
}

var widgetsTooltip = $.ui.tooltip;




} );;
/*!
 * jQuery Migrate - v3.0.1 - 2017-09-26
 * Copyright jQuery Foundation and other contributors
 */
;( function( factory ) {
	if ( typeof define === "function" && define.amd ) {

		// AMD. Register as an anonymous module.
		define( [ "jquery" ], window, factory );
	} else if ( typeof module === "object" && module.exports ) {

		// Node/CommonJS
		// eslint-disable-next-line no-undef
		module.exports = factory( require( "jquery" ), window );
	} else {

		// Browser globals
		factory( jQuery, window );
	}
} )( function( jQuery, window ) {
"use strict";


jQuery.migrateVersion = "3.0.1";

/* exported migrateWarn, migrateWarnFunc, migrateWarnProp */

( function() {

	var rbadVersions = /^[12]\./;

	// Support: IE9 only
	// IE9 only creates console object when dev tools are first opened
	// IE9 console is a host object, callable but doesn't have .apply()
	if ( !window.console || !window.console.log ) {
		return;
	}

	// Need jQuery 3.0.0+ and no older Migrate loaded
	if ( !jQuery || rbadVersions.test( jQuery.fn.jquery ) ) {
		window.console.log( "JQMIGRATE: jQuery 3.0.0+ REQUIRED" );
	}
	if ( jQuery.migrateWarnings ) {
		window.console.log( "JQMIGRATE: Migrate plugin loaded multiple times" );
	}

	// Show a message on the console so devs know we're active
	window.console.log( "JQMIGRATE: Migrate is installed" +
		( jQuery.migrateMute ? "" : " with logging active" ) +
		", version " + jQuery.migrateVersion );

} )();

var warnedAbout = {};

// List of warnings already given; public read only
jQuery.migrateWarnings = [];

// Set to false to disable traces that appear with warnings
if ( jQuery.migrateTrace === undefined ) {
	jQuery.migrateTrace = true;
}

// Forget any warnings we've already given; public
jQuery.migrateReset = function() {
	warnedAbout = {};
	jQuery.migrateWarnings.length = 0;
};

function migrateWarn( msg ) {
	var console = window.console;
	if ( !warnedAbout[ msg ] ) {
		warnedAbout[ msg ] = true;
		jQuery.migrateWarnings.push( msg );
		if ( console && console.warn && !jQuery.migrateMute ) {
			console.warn( "JQMIGRATE: " + msg );
			if ( jQuery.migrateTrace && console.trace ) {
				console.trace();
			}
		}
	}
}

function migrateWarnProp( obj, prop, value, msg ) {
	Object.defineProperty( obj, prop, {
		configurable: true,
		enumerable: true,
		get: function() {
			migrateWarn( msg );
			return value;
		},
		set: function( newValue ) {
			migrateWarn( msg );
			value = newValue;
		}
	} );
}

function migrateWarnFunc( obj, prop, newFunc, msg ) {
	obj[ prop ] = function() {
		migrateWarn( msg );
		return newFunc.apply( this, arguments );
	};
}

if ( window.document.compatMode === "BackCompat" ) {

	// JQuery has never supported or tested Quirks Mode
	migrateWarn( "jQuery is not compatible with Quirks Mode" );
}


var oldInit = jQuery.fn.init,
	oldIsNumeric = jQuery.isNumeric,
	oldFind = jQuery.find,
	rattrHashTest = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/,
	rattrHashGlob = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/g;

jQuery.fn.init = function( arg1 ) {
	var args = Array.prototype.slice.call( arguments );

	if ( typeof arg1 === "string" && arg1 === "#" ) {

		// JQuery( "#" ) is a bogus ID selector, but it returned an empty set before jQuery 3.0
		migrateWarn( "jQuery( '#' ) is not a valid selector" );
		args[ 0 ] = [];
	}

	return oldInit.apply( this, args );
};
jQuery.fn.init.prototype = jQuery.fn;

jQuery.find = function( selector ) {
	var args = Array.prototype.slice.call( arguments );

	// Support: PhantomJS 1.x
	// String#match fails to match when used with a //g RegExp, only on some strings
	if ( typeof selector === "string" && rattrHashTest.test( selector ) ) {

		// The nonstandard and undocumented unquoted-hash was removed in jQuery 1.12.0
		// First see if qS thinks it's a valid selector, if so avoid a false positive
		try {
			window.document.querySelector( selector );
		} catch ( err1 ) {

			// Didn't *look* valid to qSA, warn and try quoting what we think is the value
			selector = selector.replace( rattrHashGlob, function( _, attr, op, value ) {
				return "[" + attr + op + "\"" + value + "\"]";
			} );

			// If the regexp *may* have created an invalid selector, don't update it
			// Note that there may be false alarms if selector uses jQuery extensions
			try {
				window.document.querySelector( selector );
				migrateWarn( "Attribute selector with '#' must be quoted: " + args[ 0 ] );
				args[ 0 ] = selector;
			} catch ( err2 ) {
				migrateWarn( "Attribute selector with '#' was not fixed: " + args[ 0 ] );
			}
		}
	}

	return oldFind.apply( this, args );
};

// Copy properties attached to original jQuery.find method (e.g. .attr, .isXML)
var findProp;
for ( findProp in oldFind ) {
	if ( Object.prototype.hasOwnProperty.call( oldFind, findProp ) ) {
		jQuery.find[ findProp ] = oldFind[ findProp ];
	}
}

// The number of elements contained in the matched element set
jQuery.fn.size = function() {
	migrateWarn( "jQuery.fn.size() is deprecated and removed; use the .length property" );
	return this.length;
};

jQuery.parseJSON = function() {
	migrateWarn( "jQuery.parseJSON is deprecated; use JSON.parse" );
	return JSON.parse.apply( null, arguments );
};

jQuery.isNumeric = function( val ) {

	// The jQuery 2.2.3 implementation of isNumeric
	function isNumeric2( obj ) {
		var realStringObj = obj && obj.toString();
		return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
	}

	var newValue = oldIsNumeric( val ),
		oldValue = isNumeric2( val );

	if ( newValue !== oldValue ) {
		migrateWarn( "jQuery.isNumeric() should not be called on constructed objects" );
	}

	return oldValue;
};

migrateWarnFunc( jQuery, "holdReady", jQuery.holdReady,
	"jQuery.holdReady is deprecated" );

migrateWarnFunc( jQuery, "unique", jQuery.uniqueSort,
	"jQuery.unique is deprecated; use jQuery.uniqueSort" );

// Now jQuery.expr.pseudos is the standard incantation
migrateWarnProp( jQuery.expr, "filters", jQuery.expr.pseudos,
	"jQuery.expr.filters is deprecated; use jQuery.expr.pseudos" );
migrateWarnProp( jQuery.expr, ":", jQuery.expr.pseudos,
	"jQuery.expr[':'] is deprecated; use jQuery.expr.pseudos" );


var oldAjax = jQuery.ajax;

jQuery.ajax = function( ) {
	var jQXHR = oldAjax.apply( this, arguments );

	// Be sure we got a jQXHR (e.g., not sync)
	if ( jQXHR.promise ) {
		migrateWarnFunc( jQXHR, "success", jQXHR.done,
			"jQXHR.success is deprecated and removed" );
		migrateWarnFunc( jQXHR, "error", jQXHR.fail,
			"jQXHR.error is deprecated and removed" );
		migrateWarnFunc( jQXHR, "complete", jQXHR.always,
			"jQXHR.complete is deprecated and removed" );
	}

	return jQXHR;
};


var oldRemoveAttr = jQuery.fn.removeAttr,
	oldToggleClass = jQuery.fn.toggleClass,
	rmatchNonSpace = /\S+/g;

jQuery.fn.removeAttr = function( name ) {
	var self = this;

	jQuery.each( name.match( rmatchNonSpace ), function( i, attr ) {
		if ( jQuery.expr.match.bool.test( attr ) ) {
			migrateWarn( "jQuery.fn.removeAttr no longer sets boolean properties: " + attr );
			self.prop( attr, false );
		}
	} );

	return oldRemoveAttr.apply( this, arguments );
};

jQuery.fn.toggleClass = function( state ) {

	// Only deprecating no-args or single boolean arg
	if ( state !== undefined && typeof state !== "boolean" ) {
		return oldToggleClass.apply( this, arguments );
	}

	migrateWarn( "jQuery.fn.toggleClass( boolean ) is deprecated" );

	// Toggle entire class name of each element
	return this.each( function() {
		var className = this.getAttribute && this.getAttribute( "class" ) || "";

		if ( className ) {
			jQuery.data( this, "__className__", className );
		}

		// If the element has a class name or if we're passed `false`,
		// then remove the whole classname (if there was one, the above saved it).
		// Otherwise bring back whatever was previously saved (if anything),
		// falling back to the empty string if nothing was stored.
		if ( this.setAttribute ) {
			this.setAttribute( "class",
				className || state === false ?
				"" :
				jQuery.data( this, "__className__" ) || ""
			);
		}
	} );
};


var internalSwapCall = false;

// If this version of jQuery has .swap(), don't false-alarm on internal uses
if ( jQuery.swap ) {
	jQuery.each( [ "height", "width", "reliableMarginRight" ], function( _, name ) {
		var oldHook = jQuery.cssHooks[ name ] && jQuery.cssHooks[ name ].get;

		if ( oldHook ) {
			jQuery.cssHooks[ name ].get = function() {
				var ret;

				internalSwapCall = true;
				ret = oldHook.apply( this, arguments );
				internalSwapCall = false;
				return ret;
			};
		}
	} );
}

jQuery.swap = function( elem, options, callback, args ) {
	var ret, name,
		old = {};

	if ( !internalSwapCall ) {
		migrateWarn( "jQuery.swap() is undocumented and deprecated" );
	}

	// Remember the old values, and insert the new ones
	for ( name in options ) {
		old[ name ] = elem.style[ name ];
		elem.style[ name ] = options[ name ];
	}

	ret = callback.apply( elem, args || [] );

	// Revert the old values
	for ( name in options ) {
		elem.style[ name ] = old[ name ];
	}

	return ret;
};

var oldData = jQuery.data;

jQuery.data = function( elem, name, value ) {
	var curData;

	// Name can be an object, and each entry in the object is meant to be set as data
	if ( name && typeof name === "object" && arguments.length === 2 ) {
		curData = jQuery.hasData( elem ) && oldData.call( this, elem );
		var sameKeys = {};
		for ( var key in name ) {
			if ( key !== jQuery.camelCase( key ) ) {
				migrateWarn( "jQuery.data() always sets/gets camelCased names: " + key );
				curData[ key ] = name[ key ];
			} else {
				sameKeys[ key ] = name[ key ];
			}
		}

		oldData.call( this, elem, sameKeys );

		return name;
	}

	// If the name is transformed, look for the un-transformed name in the data object
	if ( name && typeof name === "string" && name !== jQuery.camelCase( name ) ) {
		curData = jQuery.hasData( elem ) && oldData.call( this, elem );
		if ( curData && name in curData ) {
			migrateWarn( "jQuery.data() always sets/gets camelCased names: " + name );
			if ( arguments.length > 2 ) {
				curData[ name ] = value;
			}
			return curData[ name ];
		}
	}

	return oldData.apply( this, arguments );
};

var oldTweenRun = jQuery.Tween.prototype.run;
var linearEasing = function( pct ) {
		return pct;
	};

jQuery.Tween.prototype.run = function( ) {
	if ( jQuery.easing[ this.easing ].length > 1 ) {
		migrateWarn(
			"'jQuery.easing." + this.easing.toString() + "' should use only one argument"
		);

		jQuery.easing[ this.easing ] = linearEasing;
	}

	oldTweenRun.apply( this, arguments );
};

jQuery.fx.interval = jQuery.fx.interval || 13;

// Support: IE9, Android <=4.4
// Avoid false positives on browsers that lack rAF
if ( window.requestAnimationFrame ) {
	migrateWarnProp( jQuery.fx, "interval", jQuery.fx.interval,
		"jQuery.fx.interval is deprecated" );
}

var oldLoad = jQuery.fn.load,
	oldEventAdd = jQuery.event.add,
	originalFix = jQuery.event.fix;

jQuery.event.props = [];
jQuery.event.fixHooks = {};

migrateWarnProp( jQuery.event.props, "concat", jQuery.event.props.concat,
	"jQuery.event.props.concat() is deprecated and removed" );

jQuery.event.fix = function( originalEvent ) {
	var event,
		type = originalEvent.type,
		fixHook = this.fixHooks[ type ],
		props = jQuery.event.props;

	if ( props.length ) {
		migrateWarn( "jQuery.event.props are deprecated and removed: " + props.join() );
		while ( props.length ) {
			jQuery.event.addProp( props.pop() );
		}
	}

	if ( fixHook && !fixHook._migrated_ ) {
		fixHook._migrated_ = true;
		migrateWarn( "jQuery.event.fixHooks are deprecated and removed: " + type );
		if ( ( props = fixHook.props ) && props.length ) {
			while ( props.length ) {
				jQuery.event.addProp( props.pop() );
			}
		}
	}

	event = originalFix.call( this, originalEvent );

	return fixHook && fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
};

jQuery.event.add = function( elem, types ) {

	// This misses the multiple-types case but that seems awfully rare
	if ( elem === window && types === "load" && window.document.readyState === "complete" ) {
		migrateWarn( "jQuery(window).on('load'...) called after load event occurred" );
	}
	return oldEventAdd.apply( this, arguments );
};

jQuery.each( [ "load", "unload", "error" ], function( _, name ) {

	jQuery.fn[ name ] = function() {
		var args = Array.prototype.slice.call( arguments, 0 );

		// If this is an ajax load() the first arg should be the string URL;
		// technically this could also be the "Anything" arg of the event .load()
		// which just goes to show why this dumb signature has been deprecated!
		// jQuery custom builds that exclude the Ajax module justifiably die here.
		if ( name === "load" && typeof args[ 0 ] === "string" ) {
			return oldLoad.apply( this, args );
		}

		migrateWarn( "jQuery.fn." + name + "() is deprecated" );

		args.splice( 0, 0, name );
		if ( arguments.length ) {
			return this.on.apply( this, args );
		}

		// Use .triggerHandler here because:
		// - load and unload events don't need to bubble, only applied to window or image
		// - error event should not bubble to window, although it does pre-1.7
		// See http://bugs.jquery.com/ticket/11820
		this.triggerHandler.apply( this, args );
		return this;
	};

} );

jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
	function( i, name ) {

	// Handle event binding
	jQuery.fn[ name ] = function( data, fn ) {
		migrateWarn( "jQuery.fn." + name + "() event shorthand is deprecated" );
		return arguments.length > 0 ?
			this.on( name, null, data, fn ) :
			this.trigger( name );
	};
} );

// Trigger "ready" event only once, on document ready
jQuery( function() {
	jQuery( window.document ).triggerHandler( "ready" );
} );

jQuery.event.special.ready = {
	setup: function() {
		if ( this === window.document ) {
			migrateWarn( "'ready' event is deprecated" );
		}
	}
};

jQuery.fn.extend( {

	bind: function( types, data, fn ) {
		migrateWarn( "jQuery.fn.bind() is deprecated" );
		return this.on( types, null, data, fn );
	},
	unbind: function( types, fn ) {
		migrateWarn( "jQuery.fn.unbind() is deprecated" );
		return this.off( types, null, fn );
	},
	delegate: function( selector, types, data, fn ) {
		migrateWarn( "jQuery.fn.delegate() is deprecated" );
		return this.on( types, selector, data, fn );
	},
	undelegate: function( selector, types, fn ) {
		migrateWarn( "jQuery.fn.undelegate() is deprecated" );
		return arguments.length === 1 ?
			this.off( selector, "**" ) :
			this.off( types, selector || "**", fn );
	},
	hover: function( fnOver, fnOut ) {
		migrateWarn( "jQuery.fn.hover() is deprecated" );
		return this.on( "mouseenter", fnOver ).on( "mouseleave", fnOut || fnOver );
	}
} );


var oldOffset = jQuery.fn.offset;

jQuery.fn.offset = function() {
	var docElem,
		elem = this[ 0 ],
		origin = { top: 0, left: 0 };

	if ( !elem || !elem.nodeType ) {
		migrateWarn( "jQuery.fn.offset() requires a valid DOM element" );
		return origin;
	}

	docElem = ( elem.ownerDocument || window.document ).documentElement;
	if ( !jQuery.contains( docElem, elem ) ) {
		migrateWarn( "jQuery.fn.offset() requires an element connected to a document" );
		return origin;
	}

	return oldOffset.apply( this, arguments );
};


var oldParam = jQuery.param;

jQuery.param = function( data, traditional ) {
	var ajaxTraditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;

	if ( traditional === undefined && ajaxTraditional ) {

		migrateWarn( "jQuery.param() no longer uses jQuery.ajaxSettings.traditional" );
		traditional = ajaxTraditional;
	}

	return oldParam.call( this, data, traditional );
};

var oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack;

jQuery.fn.andSelf = function() {
	migrateWarn( "jQuery.fn.andSelf() is deprecated and removed, use jQuery.fn.addBack()" );
	return oldSelf.apply( this, arguments );
};


var oldDeferred = jQuery.Deferred,
	tuples = [

		// Action, add listener, callbacks, .then handlers, final state
		[ "resolve", "done", jQuery.Callbacks( "once memory" ),
			jQuery.Callbacks( "once memory" ), "resolved" ],
		[ "reject", "fail", jQuery.Callbacks( "once memory" ),
			jQuery.Callbacks( "once memory" ), "rejected" ],
		[ "notify", "progress", jQuery.Callbacks( "memory" ),
			jQuery.Callbacks( "memory" ) ]
	];

jQuery.Deferred = function( func ) {
	var deferred = oldDeferred(),
		promise = deferred.promise();

	deferred.pipe = promise.pipe = function( /* fnDone, fnFail, fnProgress */ ) {
		var fns = arguments;

		migrateWarn( "deferred.pipe() is deprecated" );

		return jQuery.Deferred( function( newDefer ) {
			jQuery.each( tuples, function( i, tuple ) {
				var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];

				// Deferred.done(function() { bind to newDefer or newDefer.resolve })
				// deferred.fail(function() { bind to newDefer or newDefer.reject })
				// deferred.progress(function() { bind to newDefer or newDefer.notify })
				deferred[ tuple[ 1 ] ]( function() {
					var returned = fn && fn.apply( this, arguments );
					if ( returned && jQuery.isFunction( returned.promise ) ) {
						returned.promise()
							.done( newDefer.resolve )
							.fail( newDefer.reject )
							.progress( newDefer.notify );
					} else {
						newDefer[ tuple[ 0 ] + "With" ](
							this === promise ? newDefer.promise() : this,
							fn ? [ returned ] : arguments
						);
					}
				} );
			} );
			fns = null;
		} ).promise();

	};

	if ( func ) {
		func.call( deferred, deferred );
	}

	return deferred;
};

// Preserve handler of uncaught exceptions in promise chains
jQuery.Deferred.exceptionHook = oldDeferred.exceptionHook;

return jQuery;
} );
;
/*!
 * Modernizr v2.8.3
 * www.modernizr.com
 *
 * Copyright (c) Faruk Ates, Paul Irish, Alex Sexton
 * Available under the BSD and MIT licenses: www.modernizr.com/license/
 */

/*
 * Modernizr tests which native CSS3 and HTML5 features are available in
 * the current UA and makes the results available to you in two ways:
 * as properties on a global Modernizr object, and as classes on the
 * <html> element. This information allows you to progressively enhance
 * your pages with a granular level of control over the experience.
 *
 * Modernizr has an optional (not included) conditional resource loader
 * called Modernizr.load(), based on Yepnope.js (yepnopejs.com).
 * To get a build that includes Modernizr.load(), as well as choosing
 * which tests to include, go to www.modernizr.com/download/
 *
 * Authors        Faruk Ates, Paul Irish, Alex Sexton
 * Contributors   Ryan Seddon, Ben Alman
 */

window.Modernizr = (function( window, document, undefined ) {

    var version = '2.8.3',

    Modernizr = {},

    /*>>cssclasses*/
    // option for enabling the HTML classes to be added
    enableClasses = true,
    /*>>cssclasses*/

    docElement = document.documentElement,

    /**
     * Create our "modernizr" element that we do most feature tests on.
     */
    mod = 'modernizr',
    modElem = document.createElement(mod),
    mStyle = modElem.style,

    /**
     * Create the input element for various Web Forms feature tests.
     */
    inputElem /*>>inputelem*/ = document.createElement('input') /*>>inputelem*/ ,

    /*>>smile*/
    smile = ':)',
    /*>>smile*/

    toString = {}.toString,

    // TODO :: make the prefixes more granular
    /*>>prefixes*/
    // List of property values to set for css tests. See ticket #21
    prefixes = ' -webkit- -moz- -o- -ms- '.split(' '),
    /*>>prefixes*/

    /*>>domprefixes*/
    // Following spec is to expose vendor-specific style properties as:
    //   elem.style.WebkitBorderRadius
    // and the following would be incorrect:
    //   elem.style.webkitBorderRadius

    // Webkit ghosts their properties in lowercase but Opera & Moz do not.
    // Microsoft uses a lowercase `ms` instead of the correct `Ms` in IE8+
    //   erik.eae.net/archives/2008/03/10/21.48.10/

    // More here: github.com/Modernizr/Modernizr/issues/issue/21
    omPrefixes = 'Webkit Moz O ms',

    cssomPrefixes = omPrefixes.split(' '),

    domPrefixes = omPrefixes.toLowerCase().split(' '),
    /*>>domprefixes*/

    /*>>ns*/
    ns = {'svg': 'http://www.w3.org/2000/svg'},
    /*>>ns*/

    tests = {},
    inputs = {},
    attrs = {},

    classes = [],

    slice = classes.slice,

    featureName, // used in testing loop


    /*>>teststyles*/
    // Inject element with style element and some CSS rules
    injectElementWithStyles = function( rule, callback, nodes, testnames ) {

      var style, ret, node, docOverflow,
          div = document.createElement('div'),
          // After page load injecting a fake body doesn't work so check if body exists
          body = document.body,
          // IE6 and 7 won't return offsetWidth or offsetHeight unless it's in the body element, so we fake it.
          fakeBody = body || document.createElement('body');

      if ( parseInt(nodes, 10) ) {
          // In order not to give false positives we create a node for each test
          // This also allows the method to scale for unspecified uses
          while ( nodes-- ) {
              node = document.createElement('div');
              node.id = testnames ? testnames[nodes] : mod + (nodes + 1);
              div.appendChild(node);
          }
      }

      // <style> elements in IE6-9 are considered 'NoScope' elements and therefore will be removed
      // when injected with innerHTML. To get around this you need to prepend the 'NoScope' element
      // with a 'scoped' element, in our case the soft-hyphen entity as it won't mess with our measurements.
      // msdn.microsoft.com/en-us/library/ms533897%28VS.85%29.aspx
      // Documents served as xml will throw if using &shy; so use xml friendly encoded version. See issue #277
      style = ['&#173;','<style id="s', mod, '">', rule, '</style>'].join('');
      div.id = mod;
      // IE6 will false positive on some tests due to the style element inside the test div somehow interfering offsetHeight, so insert it into body or fakebody.
      // Opera will act all quirky when injecting elements in documentElement when page is served as xml, needs fakebody too. #270
      (body ? div : fakeBody).innerHTML += style;
      fakeBody.appendChild(div);
      if ( !body ) {
          //avoid crashing IE8, if background image is used
          fakeBody.style.background = '';
          //Safari 5.13/5.1.4 OSX stops loading if ::-webkit-scrollbar is used and scrollbars are visible
          fakeBody.style.overflow = 'hidden';
          docOverflow = docElement.style.overflow;
          docElement.style.overflow = 'hidden';
          docElement.appendChild(fakeBody);
      }

      ret = callback(div, rule);
      // If this is done after page load we don't want to remove the body so check if body exists
      if ( !body ) {
          fakeBody.parentNode.removeChild(fakeBody);
          docElement.style.overflow = docOverflow;
      } else {
          div.parentNode.removeChild(div);
      }

      return !!ret;

    },
    /*>>teststyles*/

    /*>>mq*/
    // adapted from matchMedia polyfill
    // by Scott Jehl and Paul Irish
    // gist.github.com/786768
    testMediaQuery = function( mq ) {

      var matchMedia = window.matchMedia || window.msMatchMedia;
      if ( matchMedia ) {
        return matchMedia(mq) && matchMedia(mq).matches || false;
      }

      var bool;

      injectElementWithStyles('@media ' + mq + ' { #' + mod + ' { position: absolute; } }', function( node ) {
        bool = (window.getComputedStyle ?
                  getComputedStyle(node, null) :
                  node.currentStyle)['position'] == 'absolute';
      });

      return bool;

     },
     /*>>mq*/


    /*>>hasevent*/
    //
    // isEventSupported determines if a given element supports the given event
    // kangax.github.com/iseventsupported/
    //
    // The following results are known incorrects:
    //   Modernizr.hasEvent("webkitTransitionEnd", elem) // false negative
    //   Modernizr.hasEvent("textInput") // in Webkit. github.com/Modernizr/Modernizr/issues/333
    //   ...
    isEventSupported = (function() {

      var TAGNAMES = {
        'select': 'input', 'change': 'input',
        'submit': 'form', 'reset': 'form',
        'error': 'img', 'load': 'img', 'abort': 'img'
      };

      function isEventSupported( eventName, element ) {

        element = element || document.createElement(TAGNAMES[eventName] || 'div');
        eventName = 'on' + eventName;

        // When using `setAttribute`, IE skips "unload", WebKit skips "unload" and "resize", whereas `in` "catches" those
        var isSupported = eventName in element;

        if ( !isSupported ) {
          // If it has no `setAttribute` (i.e. doesn't implement Node interface), try generic element
          if ( !element.setAttribute ) {
            element = document.createElement('div');
          }
          if ( element.setAttribute && element.removeAttribute ) {
            element.setAttribute(eventName, '');
            isSupported = is(element[eventName], 'function');

            // If property was created, "remove it" (by setting value to `undefined`)
            if ( !is(element[eventName], 'undefined') ) {
              element[eventName] = undefined;
            }
            element.removeAttribute(eventName);
          }
        }

        element = null;
        return isSupported;
      }
      return isEventSupported;
    })(),
    /*>>hasevent*/

    // TODO :: Add flag for hasownprop ? didn't last time

    // hasOwnProperty shim by kangax needed for Safari 2.0 support
    _hasOwnProperty = ({}).hasOwnProperty, hasOwnProp;

    if ( !is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined') ) {
      hasOwnProp = function (object, property) {
        return _hasOwnProperty.call(object, property);
      };
    }
    else {
      hasOwnProp = function (object, property) { /* yes, this can give false positives/negatives, but most of the time we don't care about those */
        return ((property in object) && is(object.constructor.prototype[property], 'undefined'));
      };
    }

    // Adapted from ES5-shim https://github.com/kriskowal/es5-shim/blob/master/es5-shim.js
    // es5.github.com/#x15.3.4.5

    if (!Function.prototype.bind) {
      Function.prototype.bind = function bind(that) {

        var target = this;

        if (typeof target != "function") {
            throw new TypeError();
        }

        var args = slice.call(arguments, 1),
            bound = function () {

            if (this instanceof bound) {

              var F = function(){};
              F.prototype = target.prototype;
              var self = new F();

              var result = target.apply(
                  self,
                  args.concat(slice.call(arguments))
              );
              if (Object(result) === result) {
                  return result;
              }
              return self;

            } else {

              return target.apply(
                  that,
                  args.concat(slice.call(arguments))
              );

            }

        };

        return bound;
      };
    }

    /**
     * setCss applies given styles to the Modernizr DOM node.
     */
    function setCss( str ) {
        mStyle.cssText = str;
    }

    /**
     * setCssAll extrapolates all vendor-specific css strings.
     */
    function setCssAll( str1, str2 ) {
        return setCss(prefixes.join(str1 + ';') + ( str2 || '' ));
    }

    /**
     * is returns a boolean for if typeof obj is exactly type.
     */
    function is( obj, type ) {
        return typeof obj === type;
    }

    /**
     * contains returns a boolean for if substr is found within str.
     */
    function contains( str, substr ) {
        return !!~('' + str).indexOf(substr);
    }

    /*>>testprop*/

    // testProps is a generic CSS / DOM property test.

    // In testing support for a given CSS property, it's legit to test:
    //    `elem.style[styleName] !== undefined`
    // If the property is supported it will return an empty string,
    // if unsupported it will return undefined.

    // We'll take advantage of this quick test and skip setting a style
    // on our modernizr element, but instead just testing undefined vs
    // empty string.

    // Because the testing of the CSS property names (with "-", as
    // opposed to the camelCase DOM properties) is non-portable and
    // non-standard but works in WebKit and IE (but not Gecko or Opera),
    // we explicitly reject properties with dashes so that authors
    // developing in WebKit or IE first don't end up with
    // browser-specific content by accident.

    function testProps( props, prefixed ) {
        for ( var i in props ) {
            var prop = props[i];
            if ( !contains(prop, "-") && mStyle[prop] !== undefined ) {
                return prefixed == 'pfx' ? prop : true;
            }
        }
        return false;
    }
    /*>>testprop*/

    // TODO :: add testDOMProps
    /**
     * testDOMProps is a generic DOM property test; if a browser supports
     *   a certain property, it won't return undefined for it.
     */
    function testDOMProps( props, obj, elem ) {
        for ( var i in props ) {
            var item = obj[props[i]];
            if ( item !== undefined) {

                // return the property name as a string
                if (elem === false) return props[i];

                // let's bind a function
                if (is(item, 'function')){
                  // default to autobind unless override
                  return item.bind(elem || obj);
                }

                // return the unbound function or obj or value
                return item;
            }
        }
        return false;
    }

    /*>>testallprops*/
    /**
     * testPropsAll tests a list of DOM properties we want to check against.
     *   We specify literally ALL possible (known and/or likely) properties on
     *   the element including the non-vendor prefixed one, for forward-
     *   compatibility.
     */
    function testPropsAll( prop, prefixed, elem ) {

        var ucProp  = prop.charAt(0).toUpperCase() + prop.slice(1),
            props   = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' ');

        // did they call .prefixed('boxSizing') or are we just testing a prop?
        if(is(prefixed, "string") || is(prefixed, "undefined")) {
          return testProps(props, prefixed);

        // otherwise, they called .prefixed('requestAnimationFrame', window[, elem])
        } else {
          props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' ');
          return testDOMProps(props, prefixed, elem);
        }
    }
    /*>>testallprops*/


    /**
     * Tests
     * -----
     */

    // The *new* flexbox
    // dev.w3.org/csswg/css3-flexbox

    tests['flexbox'] = function() {
      return testPropsAll('flexWrap');
    };

    // The *old* flexbox
    // www.w3.org/TR/2009/WD-css3-flexbox-20090723/

    tests['flexboxlegacy'] = function() {
        return testPropsAll('boxDirection');
    };

    // On the S60 and BB Storm, getContext exists, but always returns undefined
    // so we actually have to call getContext() to verify
    // github.com/Modernizr/Modernizr/issues/issue/97/

    tests['canvas'] = function() {
        var elem = document.createElement('canvas');
        return !!(elem.getContext && elem.getContext('2d'));
    };

    tests['canvastext'] = function() {
        return !!(Modernizr['canvas'] && is(document.createElement('canvas').getContext('2d').fillText, 'function'));
    };

    // webk.it/70117 is tracking a legit WebGL feature detect proposal

    // We do a soft detect which may false positive in order to avoid
    // an expensive context creation: bugzil.la/732441

    tests['webgl'] = function() {
        return !!window.WebGLRenderingContext;
    };

    /*
     * The Modernizr.touch test only indicates if the browser supports
     *    touch events, which does not necessarily reflect a touchscreen
     *    device, as evidenced by tablets running Windows 7 or, alas,
     *    the Palm Pre / WebOS (touch) phones.
     *
     * Additionally, Chrome (desktop) used to lie about its support on this,
     *    but that has since been rectified: crbug.com/36415
     *
     * We also test for Firefox 4 Multitouch Support.
     *
     * For more info, see: modernizr.github.com/Modernizr/touch.html
     */

    tests['touch'] = function() {
        var bool;

        if(('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) {
          bool = true;
        } else {
          injectElementWithStyles(['@media (',prefixes.join('touch-enabled),('),mod,')','{#modernizr{top:9px;position:absolute}}'].join(''), function( node ) {
            bool = node.offsetTop === 9;
          });
        }

        return bool;
    };


    // geolocation is often considered a trivial feature detect...
    // Turns out, it's quite tricky to get right:
    //
    // Using !!navigator.geolocation does two things we don't want. It:
    //   1. Leaks memory in IE9: github.com/Modernizr/Modernizr/issues/513
    //   2. Disables page caching in WebKit: webk.it/43956
    //
    // Meanwhile, in Firefox < 8, an about:config setting could expose
    // a false positive that would throw an exception: bugzil.la/688158

    tests['geolocation'] = function() {
        return 'geolocation' in navigator;
    };


    tests['postmessage'] = function() {
      return !!window.postMessage;
    };


    // Chrome incognito mode used to throw an exception when using openDatabase
    // It doesn't anymore.
    tests['websqldatabase'] = function() {
      return !!window.openDatabase;
    };

    // Vendors had inconsistent prefixing with the experimental Indexed DB:
    // - Webkit's implementation is accessible through webkitIndexedDB
    // - Firefox shipped moz_indexedDB before FF4b9, but since then has been mozIndexedDB
    // For speed, we don't test the legacy (and beta-only) indexedDB
    tests['indexedDB'] = function() {
      return !!testPropsAll("indexedDB", window);
    };

    // documentMode logic from YUI to filter out IE8 Compat Mode
    //   which false positives.
    tests['hashchange'] = function() {
      return isEventSupported('hashchange', window) && (document.documentMode === undefined || document.documentMode > 7);
    };

    // Per 1.6:
    // This used to be Modernizr.historymanagement but the longer
    // name has been deprecated in favor of a shorter and property-matching one.
    // The old API is still available in 1.6, but as of 2.0 will throw a warning,
    // and in the first release thereafter disappear entirely.
    tests['history'] = function() {
      return !!(window.history && history.pushState);
    };

    tests['draganddrop'] = function() {
        var div = document.createElement('div');
        return ('draggable' in div) || ('ondragstart' in div && 'ondrop' in div);
    };

    // FF3.6 was EOL'ed on 4/24/12, but the ESR version of FF10
    // will be supported until FF19 (2/12/13), at which time, ESR becomes FF17.
    // FF10 still uses prefixes, so check for it until then.
    // for more ESR info, see: mozilla.org/en-US/firefox/organizations/faq/
    tests['websockets'] = function() {
        return 'WebSocket' in window || 'MozWebSocket' in window;
    };


    // css-tricks.com/rgba-browser-support/
    tests['rgba'] = function() {
        // Set an rgba() color and check the returned value

        setCss('background-color:rgba(150,255,150,.5)');

        return contains(mStyle.backgroundColor, 'rgba');
    };

    tests['hsla'] = function() {
        // Same as rgba(), in fact, browsers re-map hsla() to rgba() internally,
        //   except IE9 who retains it as hsla

        setCss('background-color:hsla(120,40%,100%,.5)');

        return contains(mStyle.backgroundColor, 'rgba') || contains(mStyle.backgroundColor, 'hsla');
    };

    tests['multiplebgs'] = function() {
        // Setting multiple images AND a color on the background shorthand property
        //  and then querying the style.background property value for the number of
        //  occurrences of "url(" is a reliable method for detecting ACTUAL support for this!

        setCss('background:url(https://),url(https://),red url(https://)');

        // If the UA supports multiple backgrounds, there should be three occurrences
        //   of the string "url(" in the return value for elemStyle.background

        return (/(url\s*\(.*?){3}/).test(mStyle.background);
    };



    // this will false positive in Opera Mini
    //   github.com/Modernizr/Modernizr/issues/396

    tests['backgroundsize'] = function() {
        return testPropsAll('backgroundSize');
    };

    tests['borderimage'] = function() {
        return testPropsAll('borderImage');
    };


    // Super comprehensive table about all the unique implementations of
    // border-radius: muddledramblings.com/table-of-css3-border-radius-compliance

    tests['borderradius'] = function() {
        return testPropsAll('borderRadius');
    };

    // WebOS unfortunately false positives on this test.
    tests['boxshadow'] = function() {
        return testPropsAll('boxShadow');
    };

    // FF3.0 will false positive on this test
    tests['textshadow'] = function() {
        return document.createElement('div').style.textShadow === '';
    };


    tests['opacity'] = function() {
        // Browsers that actually have CSS Opacity implemented have done so
        //  according to spec, which means their return values are within the
        //  range of [0.0,1.0] - including the leading zero.

        setCssAll('opacity:.55');

        // The non-literal . in this regex is intentional:
        //   German Chrome returns this value as 0,55
        // github.com/Modernizr/Modernizr/issues/#issue/59/comment/516632
        return (/^0.55$/).test(mStyle.opacity);
    };


    // Note, Android < 4 will pass this test, but can only animate
    //   a single property at a time
    //   goo.gl/v3V4Gp
    tests['cssanimations'] = function() {
        return testPropsAll('animationName');
    };


    tests['csscolumns'] = function() {
        return testPropsAll('columnCount');
    };


    tests['cssgradients'] = function() {
        /**
         * For CSS Gradients syntax, please see:
         * webkit.org/blog/175/introducing-css-gradients/
         * developer.mozilla.org/en/CSS/-moz-linear-gradient
         * developer.mozilla.org/en/CSS/-moz-radial-gradient
         * dev.w3.org/csswg/css3-images/#gradients-
         */

        var str1 = 'background-image:',
            str2 = 'gradient(linear,left top,right bottom,from(#9f9),to(white));',
            str3 = 'linear-gradient(left top,#9f9, white);';

        setCss(
             // legacy webkit syntax (FIXME: remove when syntax not in use anymore)
              (str1 + '-webkit- '.split(' ').join(str2 + str1) +
             // standard syntax             // trailing 'background-image:'
              prefixes.join(str3 + str1)).slice(0, -str1.length)
        );

        return contains(mStyle.backgroundImage, 'gradient');
    };


    tests['cssreflections'] = function() {
        return testPropsAll('boxReflect');
    };


    tests['csstransforms'] = function() {
        return !!testPropsAll('transform');
    };


    tests['csstransforms3d'] = function() {

        var ret = !!testPropsAll('perspective');

        // Webkit's 3D transforms are passed off to the browser's own graphics renderer.
        //   It works fine in Safari on Leopard and Snow Leopard, but not in Chrome in
        //   some conditions. As a result, Webkit typically recognizes the syntax but
        //   will sometimes throw a false positive, thus we must do a more thorough check:
        if ( ret && 'webkitPerspective' in docElement.style ) {

          // Webkit allows this media query to succeed only if the feature is enabled.
          // `@media (transform-3d),(-webkit-transform-3d){ ... }`
          injectElementWithStyles('@media (transform-3d),(-webkit-transform-3d){#modernizr{left:9px;position:absolute;height:3px;}}', function( node, rule ) {
            ret = node.offsetLeft === 9 && node.offsetHeight === 3;
          });
        }
        return ret;
    };


    tests['csstransitions'] = function() {
        return testPropsAll('transition');
    };


    /*>>fontface*/
    // @font-face detection routine by Diego Perini
    // javascript.nwbox.com/CSSSupport/

    // false positives:
    //   WebOS github.com/Modernizr/Modernizr/issues/342
    //   WP7   github.com/Modernizr/Modernizr/issues/538
    tests['fontface'] = function() {
        var bool;

        injectElementWithStyles('@font-face {font-family:"font";src:url("https://")}', function( node, rule ) {
          var style = document.getElementById('smodernizr'),
              sheet = style.sheet || style.styleSheet,
              cssText = sheet ? (sheet.cssRules && sheet.cssRules[0] ? sheet.cssRules[0].cssText : sheet.cssText || '') : '';

          bool = /src/i.test(cssText) && cssText.indexOf(rule.split(' ')[0]) === 0;
        });

        return bool;
    };
    /*>>fontface*/

    // CSS generated content detection
    tests['generatedcontent'] = function() {
        var bool;

        injectElementWithStyles(['#',mod,'{font:0/0 a}#',mod,':after{content:"',smile,'";visibility:hidden;font:3px/1 a}'].join(''), function( node ) {
          bool = node.offsetHeight >= 3;
        });

        return bool;
    };



    // These tests evaluate support of the video/audio elements, as well as
    // testing what types of content they support.
    //
    // We're using the Boolean constructor here, so that we can extend the value
    // e.g.  Modernizr.video     // true
    //       Modernizr.video.ogg // 'probably'
    //
    // Codec values from : github.com/NielsLeenheer/html5test/blob/9106a8/index.html#L845
    //                     thx to NielsLeenheer and zcorpan

    // Note: in some older browsers, "no" was a return value instead of empty string.
    //   It was live in FF3.5.0 and 3.5.1, but fixed in 3.5.2
    //   It was also live in Safari 4.0.0 - 4.0.4, but fixed in 4.0.5

    tests['video'] = function() {
        var elem = document.createElement('video'),
            bool = false;

        // IE9 Running on Windows Server SKU can cause an exception to be thrown, bug #224
        try {
            if ( bool = !!elem.canPlayType ) {
                bool      = new Boolean(bool);
                bool.ogg  = elem.canPlayType('video/ogg; codecs="theora"')      .replace(/^no$/,'');

                // Without QuickTime, this value will be `undefined`. github.com/Modernizr/Modernizr/issues/546
                bool.h264 = elem.canPlayType('video/mp4; codecs="avc1.42E01E"') .replace(/^no$/,'');

                bool.webm = elem.canPlayType('video/webm; codecs="vp8, vorbis"').replace(/^no$/,'');
            }

        } catch(e) { }

        return bool;
    };

    tests['audio'] = function() {
        var elem = document.createElement('audio'),
            bool = false;

        try {
            if ( bool = !!elem.canPlayType ) {
                bool      = new Boolean(bool);
                bool.ogg  = elem.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,'');
                bool.mp3  = elem.canPlayType('audio/mpeg;')               .replace(/^no$/,'');

                // Mimetypes accepted:
                //   developer.mozilla.org/En/Media_formats_supported_by_the_audio_and_video_elements
                //   bit.ly/iphoneoscodecs
                bool.wav  = elem.canPlayType('audio/wav; codecs="1"')     .replace(/^no$/,'');
                bool.m4a  = ( elem.canPlayType('audio/x-m4a;')            ||
                              elem.canPlayType('audio/aac;'))             .replace(/^no$/,'');
            }
        } catch(e) { }

        return bool;
    };


    // In FF4, if disabled, window.localStorage should === null.

    // Normally, we could not test that directly and need to do a
    //   `('localStorage' in window) && ` test first because otherwise Firefox will
    //   throw bugzil.la/365772 if cookies are disabled

    // Also in iOS5 Private Browsing mode, attempting to use localStorage.setItem
    // will throw the exception:
    //   QUOTA_EXCEEDED_ERRROR DOM Exception 22.
    // Peculiarly, getItem and removeItem calls do not throw.

    // Because we are forced to try/catch this, we'll go aggressive.

    // Just FWIW: IE8 Compat mode supports these features completely:
    //   www.quirksmode.org/dom/html5.html
    // But IE8 doesn't support either with local files

    tests['localstorage'] = function() {
        try {
            localStorage.setItem(mod, mod);
            localStorage.removeItem(mod);
            return true;
        } catch(e) {
            return false;
        }
    };

    tests['sessionstorage'] = function() {
        try {
            sessionStorage.setItem(mod, mod);
            sessionStorage.removeItem(mod);
            return true;
        } catch(e) {
            return false;
        }
    };


    tests['webworkers'] = function() {
        return !!window.Worker;
    };


    tests['applicationcache'] = function() {
        return !!window.applicationCache;
    };


    // Thanks to Erik Dahlstrom
    tests['svg'] = function() {
        return !!document.createElementNS && !!document.createElementNS(ns.svg, 'svg').createSVGRect;
    };

    // specifically for SVG inline in HTML, not within XHTML
    // test page: paulirish.com/demo/inline-svg
    tests['inlinesvg'] = function() {
      var div = document.createElement('div');
      div.innerHTML = '<svg/>';
      return (div.firstChild && div.firstChild.namespaceURI) == ns.svg;
    };

    // SVG SMIL animation
    tests['smil'] = function() {
        return !!document.createElementNS && /SVGAnimate/.test(toString.call(document.createElementNS(ns.svg, 'animate')));
    };

    // This test is only for clip paths in SVG proper, not clip paths on HTML content
    // demo: srufaculty.sru.edu/david.dailey/svg/newstuff/clipPath4.svg

    // However read the comments to dig into applying SVG clippaths to HTML content here:
    //   github.com/Modernizr/Modernizr/issues/213#issuecomment-1149491
    tests['svgclippaths'] = function() {
        return !!document.createElementNS && /SVGClipPath/.test(toString.call(document.createElementNS(ns.svg, 'clipPath')));
    };

    /*>>webforms*/
    // input features and input types go directly onto the ret object, bypassing the tests loop.
    // Hold this guy to execute in a moment.
    function webforms() {
        /*>>input*/
        // Run through HTML5's new input attributes to see if the UA understands any.
        // We're using f which is the <input> element created early on
        // Mike Taylr has created a comprehensive resource for testing these attributes
        //   when applied to all input types:
        //   miketaylr.com/code/input-type-attr.html
        // spec: www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary

        // Only input placeholder is tested while textarea's placeholder is not.
        // Currently Safari 4 and Opera 11 have support only for the input placeholder
        // Both tests are available in feature-detects/forms-placeholder.js
        Modernizr['input'] = (function( props ) {
            for ( var i = 0, len = props.length; i < len; i++ ) {
                attrs[ props[i] ] = !!(props[i] in inputElem);
            }
            if (attrs.list){
              // safari false positive's on datalist: webk.it/74252
              // see also github.com/Modernizr/Modernizr/issues/146
              attrs.list = !!(document.createElement('datalist') && window.HTMLDataListElement);
            }
            return attrs;
        })('autocomplete autofocus list placeholder max min multiple pattern required step'.split(' '));
        /*>>input*/

        /*>>inputtypes*/
        // Run through HTML5's new input types to see if the UA understands any.
        //   This is put behind the tests runloop because it doesn't return a
        //   true/false like all the other tests; instead, it returns an object
        //   containing each input type with its corresponding true/false value

        // Big thanks to @miketaylr for the html5 forms expertise. miketaylr.com/
        Modernizr['inputtypes'] = (function(props) {

            for ( var i = 0, bool, inputElemType, defaultView, len = props.length; i < len; i++ ) {

                inputElem.setAttribute('type', inputElemType = props[i]);
                bool = inputElem.type !== 'text';

                // We first check to see if the type we give it sticks..
                // If the type does, we feed it a textual value, which shouldn't be valid.
                // If the value doesn't stick, we know there's input sanitization which infers a custom UI
                if ( bool ) {

                    inputElem.value         = smile;
                    inputElem.style.cssText = 'position:absolute;visibility:hidden;';

                    if ( /^range$/.test(inputElemType) && inputElem.style.WebkitAppearance !== undefined ) {

                      docElement.appendChild(inputElem);
                      defaultView = document.defaultView;

                      // Safari 2-4 allows the smiley as a value, despite making a slider
                      bool =  defaultView.getComputedStyle &&
                              defaultView.getComputedStyle(inputElem, null).WebkitAppearance !== 'textfield' &&
                              // Mobile android web browser has false positive, so must
                              // check the height to see if the widget is actually there.
                              (inputElem.offsetHeight !== 0);

                      docElement.removeChild(inputElem);

                    } else if ( /^(search|tel)$/.test(inputElemType) ){
                      // Spec doesn't define any special parsing or detectable UI
                      //   behaviors so we pass these through as true

                      // Interestingly, opera fails the earlier test, so it doesn't
                      //  even make it here.

                    } else if ( /^(url|email)$/.test(inputElemType) ) {
                      // Real url and email support comes with prebaked validation.
                      bool = inputElem.checkValidity && inputElem.checkValidity() === false;

                    } else {
                      // If the upgraded input compontent rejects the :) text, we got a winner
                      bool = inputElem.value != smile;
                    }
                }

                inputs[ props[i] ] = !!bool;
            }
            return inputs;
        })('search tel url email datetime date month week time datetime-local number range color'.split(' '));
        /*>>inputtypes*/
    }
    /*>>webforms*/


    // End of test definitions
    // -----------------------



    // Run through all tests and detect their support in the current UA.
    // todo: hypothetically we could be doing an array of tests and use a basic loop here.
    for ( var feature in tests ) {
        if ( hasOwnProp(tests, feature) ) {
            // run the test, throw the return value into the Modernizr,
            //   then based on that boolean, define an appropriate className
            //   and push it into an array of classes we'll join later.
            featureName  = feature.toLowerCase();
            Modernizr[featureName] = tests[feature]();

            classes.push((Modernizr[featureName] ? '' : 'no-') + featureName);
        }
    }

    /*>>webforms*/
    // input tests need to run.
    Modernizr.input || webforms();
    /*>>webforms*/


    /**
     * addTest allows the user to define their own feature tests
     * the result will be added onto the Modernizr object,
     * as well as an appropriate className set on the html element
     *
     * @param feature - String naming the feature
     * @param test - Function returning true if feature is supported, false if not
     */
     Modernizr.addTest = function ( feature, test ) {
       if ( typeof feature == 'object' ) {
         for ( var key in feature ) {
           if ( hasOwnProp( feature, key ) ) {
             Modernizr.addTest( key, feature[ key ] );
           }
         }
       } else {

         feature = feature.toLowerCase();

         if ( Modernizr[feature] !== undefined ) {
           // we're going to quit if you're trying to overwrite an existing test
           // if we were to allow it, we'd do this:
           //   var re = new RegExp("\\b(no-)?" + feature + "\\b");
           //   docElement.className = docElement.className.replace( re, '' );
           // but, no rly, stuff 'em.
           return Modernizr;
         }

         test = typeof test == 'function' ? test() : test;

         if (typeof enableClasses !== "undefined" && enableClasses) {
           docElement.className += ' ' + (test ? '' : 'no-') + feature;
         }
         Modernizr[feature] = test;

       }

       return Modernizr; // allow chaining.
     };


    // Reset modElem.cssText to nothing to reduce memory footprint.
    setCss('');
    modElem = inputElem = null;

    /*>>shiv*/
    /**
     * @preserve HTML5 Shiv prev3.7.1 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
     */
    ;(function(window, document) {
        /*jshint evil:true */
        /** version */
        var version = '3.7.0';

        /** Preset options */
        var options = window.html5 || {};

        /** Used to skip problem elements */
        var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i;

        /** Not all elements can be cloned in IE **/
        var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i;

        /** Detect whether the browser supports default html5 styles */
        var supportsHtml5Styles;

        /** Name of the expando, to work with multiple documents or to re-shiv one document */
        var expando = '_html5shiv';

        /** The id for the the documents expando */
        var expanID = 0;

        /** Cached data for each document */
        var expandoData = {};

        /** Detect whether the browser supports unknown elements */
        var supportsUnknownElements;

        (function() {
          try {
            var a = document.createElement('a');
            a.innerHTML = '<xyz></xyz>';
            //if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles
            supportsHtml5Styles = ('hidden' in a);

            supportsUnknownElements = a.childNodes.length == 1 || (function() {
              // assign a false positive if unable to shiv
              (document.createElement)('a');
              var frag = document.createDocumentFragment();
              return (
                typeof frag.cloneNode == 'undefined' ||
                typeof frag.createDocumentFragment == 'undefined' ||
                typeof frag.createElement == 'undefined'
              );
            }());
          } catch(e) {
            // assign a false positive if detection fails => unable to shiv
            supportsHtml5Styles = true;
            supportsUnknownElements = true;
          }

        }());

        /*--------------------------------------------------------------------------*/

        /**
         * Creates a style sheet with the given CSS text and adds it to the document.
         * @private
         * @param {Document} ownerDocument The document.
         * @param {String} cssText The CSS text.
         * @returns {StyleSheet} The style element.
         */
        function addStyleSheet(ownerDocument, cssText) {
          var p = ownerDocument.createElement('p'),
          parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement;

          p.innerHTML = 'x<style>' + cssText + '</style>';
          return parent.insertBefore(p.lastChild, parent.firstChild);
        }

        /**
         * Returns the value of `html5.elements` as an array.
         * @private
         * @returns {Array} An array of shived element node names.
         */
        function getElements() {
          var elements = html5.elements;
          return typeof elements == 'string' ? elements.split(' ') : elements;
        }

        /**
         * Returns the data associated to the given document
         * @private
         * @param {Document} ownerDocument The document.
         * @returns {Object} An object of data.
         */
        function getExpandoData(ownerDocument) {
          var data = expandoData[ownerDocument[expando]];
          if (!data) {
            data = {};
            expanID++;
            ownerDocument[expando] = expanID;
            expandoData[expanID] = data;
          }
          return data;
        }

        /**
         * returns a shived element for the given nodeName and document
         * @memberOf html5
         * @param {String} nodeName name of the element
         * @param {Document} ownerDocument The context document.
         * @returns {Object} The shived element.
         */
        function createElement(nodeName, ownerDocument, data){
          if (!ownerDocument) {
            ownerDocument = document;
          }
          if(supportsUnknownElements){
            return ownerDocument.createElement(nodeName);
          }
          if (!data) {
            data = getExpandoData(ownerDocument);
          }
          var node;

          if (data.cache[nodeName]) {
            node = data.cache[nodeName].cloneNode();
          } else if (saveClones.test(nodeName)) {
            node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode();
          } else {
            node = data.createElem(nodeName);
          }

          // Avoid adding some elements to fragments in IE < 9 because
          // * Attributes like `name` or `type` cannot be set/changed once an element
          //   is inserted into a document/fragment
          // * Link elements with `src` attributes that are inaccessible, as with
          //   a 403 response, will cause the tab/window to crash
          // * Script elements appended to fragments will execute when their `src`
          //   or `text` property is set
          return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node;
        }

        /**
         * returns a shived DocumentFragment for the given document
         * @memberOf html5
         * @param {Document} ownerDocument The context document.
         * @returns {Object} The shived DocumentFragment.
         */
        function createDocumentFragment(ownerDocument, data){
          if (!ownerDocument) {
            ownerDocument = document;
          }
          if(supportsUnknownElements){
            return ownerDocument.createDocumentFragment();
          }
          data = data || getExpandoData(ownerDocument);
          var clone = data.frag.cloneNode(),
          i = 0,
          elems = getElements(),
          l = elems.length;
          for(;i<l;i++){
            clone.createElement(elems[i]);
          }
          return clone;
        }

        /**
         * Shivs the `createElement` and `createDocumentFragment` methods of the document.
         * @private
         * @param {Document|DocumentFragment} ownerDocument The document.
         * @param {Object} data of the document.
         */
        function shivMethods(ownerDocument, data) {
          if (!data.cache) {
            data.cache = {};
            data.createElem = ownerDocument.createElement;
            data.createFrag = ownerDocument.createDocumentFragment;
            data.frag = data.createFrag();
          }


          ownerDocument.createElement = function(nodeName) {
            //abort shiv
            if (!html5.shivMethods) {
              return data.createElem(nodeName);
            }
            return createElement(nodeName, ownerDocument, data);
          };

          ownerDocument.createDocumentFragment = Function('h,f', 'return function(){' +
                                                          'var n=f.cloneNode(),c=n.createElement;' +
                                                          'h.shivMethods&&(' +
                                                          // unroll the `createElement` calls
                                                          getElements().join().replace(/[\w\-]+/g, function(nodeName) {
            data.createElem(nodeName);
            data.frag.createElement(nodeName);
            return 'c("' + nodeName + '")';
          }) +
            ');return n}'
                                                         )(html5, data.frag);
        }

        /*--------------------------------------------------------------------------*/

        /**
         * Shivs the given document.
         * @memberOf html5
         * @param {Document} ownerDocument The document to shiv.
         * @returns {Document} The shived document.
         */
        function shivDocument(ownerDocument) {
          if (!ownerDocument) {
            ownerDocument = document;
          }
          var data = getExpandoData(ownerDocument);

          if (html5.shivCSS && !supportsHtml5Styles && !data.hasCSS) {
            data.hasCSS = !!addStyleSheet(ownerDocument,
                                          // corrects block display not defined in IE6/7/8/9
                                          'article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}' +
                                            // adds styling not present in IE6/7/8/9
                                            'mark{background:#FF0;color:#000}' +
                                            // hides non-rendered elements
                                            'template{display:none}'
                                         );
          }
          if (!supportsUnknownElements) {
            shivMethods(ownerDocument, data);
          }
          return ownerDocument;
        }

        /*--------------------------------------------------------------------------*/

        /**
         * The `html5` object is exposed so that more elements can be shived and
         * existing shiving can be detected on iframes.
         * @type Object
         * @example
         *
         * // options can be changed before the script is included
         * html5 = { 'elements': 'mark section', 'shivCSS': false, 'shivMethods': false };
         */
        var html5 = {

          /**
           * An array or space separated string of node names of the elements to shiv.
           * @memberOf html5
           * @type Array|String
           */
          'elements': options.elements || 'abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output progress section summary template time video',

          /**
           * current version of html5shiv
           */
          'version': version,

          /**
           * A flag to indicate that the HTML5 style sheet should be inserted.
           * @memberOf html5
           * @type Boolean
           */
          'shivCSS': (options.shivCSS !== false),

          /**
           * Is equal to true if a browser supports creating unknown/HTML5 elements
           * @memberOf html5
           * @type boolean
           */
          'supportsUnknownElements': supportsUnknownElements,

          /**
           * A flag to indicate that the document's `createElement` and `createDocumentFragment`
           * methods should be overwritten.
           * @memberOf html5
           * @type Boolean
           */
          'shivMethods': (options.shivMethods !== false),

          /**
           * A string to describe the type of `html5` object ("default" or "default print").
           * @memberOf html5
           * @type String
           */
          'type': 'default',

          // shivs the document according to the specified `html5` object options
          'shivDocument': shivDocument,

          //creates a shived element
          createElement: createElement,

          //creates a shived documentFragment
          createDocumentFragment: createDocumentFragment
        };

        /*--------------------------------------------------------------------------*/

        // expose html5
        window.html5 = html5;

        // shiv the document
        shivDocument(document);

    }(this, document));
    /*>>shiv*/

    // Assign private properties to the return object with prefix
    Modernizr._version      = version;

    // expose these for the plugin API. Look in the source for how to join() them against your input
    /*>>prefixes*/
    Modernizr._prefixes     = prefixes;
    /*>>prefixes*/
    /*>>domprefixes*/
    Modernizr._domPrefixes  = domPrefixes;
    Modernizr._cssomPrefixes  = cssomPrefixes;
    /*>>domprefixes*/

    /*>>mq*/
    // Modernizr.mq tests a given media query, live against the current state of the window
    // A few important notes:
    //   * If a browser does not support media queries at all (eg. oldIE) the mq() will always return false
    //   * A max-width or orientation query will be evaluated against the current state, which may change later.
    //   * You must specify values. Eg. If you are testing support for the min-width media query use:
    //       Modernizr.mq('(min-width:0)')
    // usage:
    // Modernizr.mq('only screen and (max-width:768)')
    Modernizr.mq            = testMediaQuery;
    /*>>mq*/

    /*>>hasevent*/
    // Modernizr.hasEvent() detects support for a given event, with an optional element to test on
    // Modernizr.hasEvent('gesturestart', elem)
    Modernizr.hasEvent      = isEventSupported;
    /*>>hasevent*/

    /*>>testprop*/
    // Modernizr.testProp() investigates whether a given style property is recognized
    // Note that the property names must be provided in the camelCase variant.
    // Modernizr.testProp('pointerEvents')
    Modernizr.testProp      = function(prop){
        return testProps([prop]);
    };
    /*>>testprop*/

    /*>>testallprops*/
    // Modernizr.testAllProps() investigates whether a given style property,
    //   or any of its vendor-prefixed variants, is recognized
    // Note that the property names must be provided in the camelCase variant.
    // Modernizr.testAllProps('boxSizing')
    Modernizr.testAllProps  = testPropsAll;
    /*>>testallprops*/


    /*>>teststyles*/
    // Modernizr.testStyles() allows you to add custom styles to the document and test an element afterwards
    // Modernizr.testStyles('#modernizr { position:absolute }', function(elem, rule){ ... })
    Modernizr.testStyles    = injectElementWithStyles;
    /*>>teststyles*/


    /*>>prefixed*/
    // Modernizr.prefixed() returns the prefixed or nonprefixed property name variant of your input
    // Modernizr.prefixed('boxSizing') // 'MozBoxSizing'

    // Properties must be passed as dom-style camelcase, rather than `box-sizing` hypentated style.
    // Return values will also be the camelCase variant, if you need to translate that to hypenated style use:
    //
    //     str.replace(/([A-Z])/g, function(str,m1){ return '-' + m1.toLowerCase(); }).replace(/^ms-/,'-ms-');

    // If you're trying to ascertain which transition end event to bind to, you might do something like...
    //
    //     var transEndEventNames = {
    //       'WebkitTransition' : 'webkitTransitionEnd',
    //       'MozTransition'    : 'transitionend',
    //       'OTransition'      : 'oTransitionEnd',
    //       'msTransition'     : 'MSTransitionEnd',
    //       'transition'       : 'transitionend'
    //     },
    //     transEndEventName = transEndEventNames[ Modernizr.prefixed('transition') ];

    Modernizr.prefixed      = function(prop, obj, elem){
      if(!obj) {
        return testPropsAll(prop, 'pfx');
      } else {
        // Testing DOM property e.g. Modernizr.prefixed('requestAnimationFrame', window) // 'mozRequestAnimationFrame'
        return testPropsAll(prop, obj, elem);
      }
    };
    /*>>prefixed*/


    /*>>cssclasses*/
    // Remove "no-js" class from <html> element, if it exists:
    docElement.className = docElement.className.replace(/(^|\s)no-js(\s|$)/, '$1$2') +

                            // Add the new classes to the <html> element.
                            (enableClasses ? ' js ' + classes.join(' ') : '');
    /*>>cssclasses*/

    return Modernizr;

})(this, this.document);
;

/*! Agility
*/


if (typeof (window.Agility) == "undefined") {
	window.Agility = new Object();	
}
(function(Agility) {

	//handle ctrl and shift
	Agility.isCtrl = false; 
	Agility.isAlt = false; 
	Agility.isShift = false; 

	$(document).keyup(function (e) { 
		switch (e.which) {
			case 16:
				Agility.isShift=false; 
				break;
			case 17:
				Agility.isCtrl=false; 
				break;
			case  18:
				Agility.isAlt=false; 	
				break;
		}
		
	}).keydown(function (e) { 
		switch (e.which) {
			case 16:
				Agility.isShift=true; 
				break;
			case 17:
				Agility.isCtrl=true; 
				break;
			case 18:
				Agility.isAlt=true; 	
				break;
		}
		
	});
	

	Agility.RegisterNamespace = function(space) {
		/// <summary>
		/// Register a javascript namespace.
		/// </summary>
		/// <param name="space" type="String">The namespace (dot-separated) to register.</param>
		/// <returns type="object">Object representing the created namespace.</returns>

		var spaces = space.split("."),
			root = window;

		for (var i = 0; i < spaces.length; i++) {
			if (typeof (root[spaces[i]]) == "undefined") {
				root = root[spaces[i]] = {};
			} else {
				root = root[spaces[i]];
			}
		}
		
		return root;
	}
	
	var _sessionLevelCacheKey = null;
	Agility.SessionLevelCacheKey = function() {
		/// <summary>
		/// gets a string that is based on the date and time that this page was loaded.  Use this for Client Templating with urls.
		/// </summary>
		
		if (_sessionLevelCacheKey == null) {
			_sessionLevelCacheKey = (new Date()).toString("yyyyMMddHHmmss");
		}
		return _sessionLevelCacheKey;
		
	};

	Agility.ResolveUrl = function(url) {
		/// <summary>
		/// Resolve "~/" to the application's base url. *Requires that global var "Edentity_BaseUrl" has been set.
		/// </summary>
		/// <param name="url" type="String">The URL whose path to resolve.</param>
		/// <returns type="string">String representing the resolved URL.</returns>

		var baseUrl = window.Agility_BaseUrl || "/";
		return url.replace(/^~\//, baseUrl);
	}
	
	
	var _unique = {};
	var _uniqueIndex = 0;
	Agility.UniqueID = function(prePend){
		/// <summary>
		/// Build a Unique ID (unique to this instance).
		/// </summary>
		/// <param name="prePend" type="String">The value to prepend to the Unique portion.</param>
						
		if (prePend == undefined || prePend == null || prePend == "") {
			return _uniqueIndex++;
		} else {
			if (_unique[prePend] == undefined) _unique[prePend] = 0;
			return prePend + _unique[prePend]++;
		}				
	}
	
	Agility.CloneObject = function (what, serializationType) {
		/// <summary>
		/// Clones an object to preserve the original value.
		/// </summary>
		/// <param name="what" type="object">The object to clone.</param>
		
		if (serializationType != undefined && serializationType != null && serializationType != "") {
			this.__type = serializationType;	
		}
		
		for (i in what) {
			if (what[i] == null) {
				this[i] = null;
			} else {
			 
				if (typeof what[i] == 'object') {
					this[i] = new Agility.CloneObject(what[i]);
				} else {
					var val = what[i];				
					this[i] = val;				
				}
			}
		}
	}


	
	Agility.QueryString = function(name, url) {
		/// <summary>
		/// Gets a variable from the query string.  
		/// </summary>
		/// <param name="name" type="String">QueryString variable to retrieve.</param>
		/// <param name="url" type="String">(Optional) the url to take the querystring from.  If this is not present, the current url is used.</param>
		
		if (url == undefined || url == null || url == "") {
			url = location.href;
		}
		
		var index = url.indexOf("?");
		if (index < 1 && index == url.length - 2) return null;
		if (url.indexOf("#") != -1) {
			url = url.substring(0, url.indexOf("#"));
		}
		
		var qstr = url.substring(index + 1, url.length);
		
		var ary1 = qstr.split("&");
		var retValue = null;
		
		jQuery.each(ary1, function(index, q) {
			var ary2 = q.split("=");
			if (ary2.length == 2) {
				if (unescape(ary2[0]).toLowerCase() == name.toLowerCase()) {
				
					retValue = ary2[1];					
					retValue = retValue.replace(/\+/g, "%20");
					retValue = unescape(retValue);
					return false;
				}
			}
		});
		
		return retValue;
		
	}
	
	Agility.ToJSONDate = function(dateObj) {
		/// <summary>
		/// Converts a Date object to a JSON string, and it will account for the timezone offset (\/Date(000000000000)\/). 
		/// </summary>
		/// <param name="dateObj" type="Date">Date object to convert.</param>
				
		dateObj.setMinutes(dateObj.getMinutes() + dateObj.getTimezoneOffset());
				
		var dtStr = dateObj.getFullYear() + "-" + Agility.PadLeft(dateObj.getMonth() + 1, "0") + "-" + Agility.PadLeft(dateObj.getDate() + 1, "0") + " " + Agility.PadLeft(dateObj.getHours(), "0") + ":" + Agility.PadLeft(dateObj.getMinutes(), "0") + ":" + Agility.PadLeft(dateObj.getSeconds(), dateObj.getMilliseconds(), "0");
		
		return "\/Date("+ dtStr +")\/";	
	}
	
	Agility.PadLeft = function(str, padChar) {
		
		str = str + "";
		while (str.length < padChar) {
			str = padChar + str;
		}
		
		return str;
	}
	
	Agility.GetFlashVersion = function() {
		
	   var flashVersion = 0;
	   
		if (window.ActiveXObject) {   
			//ie
			var control = null;   
			try {   
				control = new ActiveXObject('ShockwaveFlash.ShockwaveFlash');   
				if (control) {					
					var version = control.GetVariable('$version').substring(4);   
					version = version.split(',');   
					flashVersion = parseInt(version[0]);
				}   
			} catch (e) {  				
			}   
			
		} else { 
	   
			//non ie
			if (navigator.plugins != null) {
				if (navigator.plugins.length > 0) {
					var flashPlugin = navigator.plugins['Shockwave Flash']; 

						if (typeof flashPlugin == 'object') {
						if (flashPlugin.version) {
							var vstr = flashPlugin.version;
							if (vstr) flashVersion = parseInt(vstr.split(".")[0]);						
						} else {						
							var desc = flashPlugin.description;
							if (desc) flashVersion = parseInt(desc.replace("Shockwave Flash ", "").split(".")[0]);										
						}
					}
				}
			}
		}
		
		return flashVersion;
	}

	
	
	Agility.SetCookie = function(name, value, expires, path, domain, secure ) {
	/// <summary>Sets a cookie based on the name and value provided.</summary>
	/// <param name="name" type="String">The name of the cookie to set the value of.</param>
	/// <param name="value" type="String">The value of the cookie to set.</param>
	/// <param name="expires" type="Date">(Optional) The date that the cookie should expire.</param>
	/// <param name="path" type="String">(Optional) The path of the cookie.</param>
	/// <param name="domain" type="String">(Optional) The domain of the cookie.</param>
	/// <param name="secure" type="Boolean">(Optional) Whether the cookie is secure or not.</param>

		var expires_date = expires;

		document.cookie = name + "=" +escape( value ) +
		( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
		( ( path ) ? ";path=" + path : "" ) +
		( ( domain ) ? ";domain=" + domain : "" ) +
		( ( secure ) ? ";secure" : "" );
	}

	
	
	Agility.GetCookie = function ( cookieName ) {
	/// <summary>Gets the value of the given cookieName from the current cookies collection.</summary>
	/// <param name="cookieName" type="String">The name of the cookie to return.</param>

		// first we'll split this cookie up into name/value pairs
		// note: document.cookie only returns name=value, not the other components
		var a_all_cookies = document.cookie.split( ';' );
		var a_temp_cookie = '';
		var cookie_name = '';
		var cookie_value = '';
		var b_cookie_found = false; // set boolean t/f default f

		for ( i = 0; i < a_all_cookies.length; i++ )
		{
			// now we'll split apart each name=value pair
			a_temp_cookie = a_all_cookies[i].split( '=' );


			// and trim left/right whitespace while we're at it
			cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

			// if the extracted name matches passed cookieName
			if ( cookie_name == cookieName )
			{
				b_cookie_found = true;
				// we need to handle case where cookie has no value but exists (no = sign, that is):
				if ( a_temp_cookie.length > 1 )
				{
					cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
				}
				// note that in cases where cookie is initialized but no value, null is returned
				return cookie_value;
				break;
			}
			a_temp_cookie = null;
			cookie_name = '';
		}
		if ( !b_cookie_found )
		{
			return null;
		}
	}
	
    Agility.DeleteCookie = function(name, path, domain, secure) {
    /// <summary>Delete a cookie based on the name provided.</summary>
	/// <param name="name" type="String">The name of the cookie to set the value of.</param>
	/// <param name="path" type="String">(Optional) The path of the cookie.</param>
	/// <param name="domain" type="String">(Optional) The domain of the cookie.</param>
	/// <param name="secure" type="Boolean">(Optional) Whether the cookie is secure or not.</param>

        if (Agility.GetCookie(name)) {
            document.cookie = name + "=" + (path ? ";path=" + path : "") +
                (domain ? ";domain=" + domain : "" ) + (secure ? ";secure" : "") +
                ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
        }
    };


    Agility.JSON = new function () {

        /* Section: Methods - Public */

        /*
        Method: decode
        decodes a valid JSON encoded string.
        
        Arguments:
        [String / Function] - Optional JSON string to decode or a filter function if method is a String prototype.
        [Function] - Optional filter function if first argument is a JSON string and this method is not a String prototype.
        
        Returns:
        Object - Generic JavaScript variable or undefined
        
        Example [Basic]:
        >var	arr = JSON.decode('[1,2,3]');
        >alert(arr);	// 1,2,3
        >
        >arr = JSON.decode('[1,2,3]', function(key, value){return key * value});
        >alert(arr);	// 0,2,6
        
        Example [Prototype]:
        >String.prototype.parseJSON = JSON.decode;
        >
        >alert('[1,2,3]'.parseJSON());	// 1,2,3
        >
        >try {
        >	alert('[1,2,3]'.parseJSON(function(key, value){return key * value}));
        >	// 0,2,6
        >}
        >catch(e) {
        >	alert(e.message);
        >}
        
        Note:
        Internet Explorer 5 and other old browsers should use a different regular expression to check if a JSON string is valid or not.
        This old browsers dedicated RegExp is not safe as native version is but it required for compatibility.
        */
        this.decode = function () {
            var filter, result, self, tmp;
            if ($$("toString")) {
                switch (arguments.length) {
                    case 2:
                        self = arguments[0];
                        filter = arguments[1];
                        break;
                    case 1:
                        if ($[typeof arguments[0]](arguments[0]) === Function) {
                            self = this;
                            filter = arguments[0];
                        }
                        else
                            self = arguments[0];
                        break;
                    default:
                        self = this;
                        break;
                };
                if (rc.test(self)) {
                    try {
                        result = e("(".concat(self, ")"));
                        if (filter && result !== null && (tmp = $[typeof result](result)) && (tmp === Array || tmp === Object)) {
                            for (self in result)
                                result[self] = v(self, result) ? filter(self, result[self]) : result[self];
                        }
                    }
                    catch (z) { }
                }
                else {
                    throw new JSONError("bad data");
                }
            };
            return result;
        };

        /*
        Method: encode
        encode a generic JavaScript variable into a valid JSON string.
        
        Arguments:
        [Object] - Optional generic JavaScript variable to encode if method is not an Object prototype.
        
        Returns:
        String - Valid JSON string or undefined
        
        Example [Basic]:
        >var	s = Agility.JSON.encode([1,2,3]);
        >alert(s);	// [1,2,3]
        
        Example [Prototype]:
        >Object.prototype.toJSONString = Agility.JSON.encode;
        >
        >alert([1,2,3].toJSONString());	// [1,2,3]
        */
        this.encode = function () {
            var self = arguments.length ? arguments[0] : this,
                result, tmp;
            if (self === null)
                result = "null";
            else if (self !== undefined && (tmp = $[typeof self](self))) {
                switch (tmp) {
                    case Array:
                        result = [];
                        for (var i = 0, j = 0, k = self.length; j < k; j++) {
                            if (self[j] !== undefined && (tmp = Agility.JSON.encode(self[j])))
                                result[i++] = tmp;
                        };
                        result = "[".concat(result.join(","), "]");
                        break;
                    case Boolean:
                        result = String(self);
                        break;
                    case Date:
                        result = '"'.concat(self.getFullYear(), '-', d(self.getMonth() + 1), '-', d(self.getDate()), 'T', d(self.getHours()), ':', d(self.getMinutes()), ':', d(self.getSeconds()), '"');
                        break;
                    case Function:
                        break;
                    case Number:
                        result = isFinite(self) ? String(self) : "null";
                        break;
                    case String:
                        result = '"'.concat(self.replace(rs, s).replace(ru, u), '"');
                        break;
                    default:
                        var i = 0, key;
                        result = [];
                        for (key in self) {
                            if (self[key] !== undefined && (tmp = Agility.JSON.encode(self[key])))
                                result[i++] = '"'.concat(key.replace(rs, s).replace(ru, u), '":', tmp);
                        };
                        result = "{".concat(result.join(","), "}");
                        break;
                }
            };
            return result;
        };

        /*
        Method: toDate
        transforms a JSON encoded Date string into a native Date object.
        
        Arguments:
        [String/Number] - Optional JSON Date string or server time if this method is not a String prototype. Server time should be an integer, based on seconds since 1970/01/01 or milliseconds / 1000 since 1970/01/01.
        
        Returns:
        Date - Date object or undefined if string is not a valid Date
        
        Example [Basic]:
        >var	serverDate = JSON.toDate("2007-04-05T08:36:46");
        >alert(serverDate.getMonth());	// 3 (months start from 0)
        
        Example [Prototype]:
        >String.prototype.parseDate = JSON.toDate;
        >
        >alert("2007-04-05T08:36:46".parseDate().getDate());	// 5
        
        Example [Server Time]:
        >var	phpServerDate = JSON.toDate(<?php echo time(); ?>);
        >var	csServerDate = JSON.toDate(<%=(DateTime.Now.Ticks/10000-62135596800000)%>/1000);
        
        Example [Server Time Prototype]:
        >Number.prototype.parseDate = JSON.toDate;
        >var	phpServerDate = (<?php echo time(); ?>).parseDate();
        >var	csServerDate = (<%=(DateTime.Now.Ticks/10000-62135596800000)%>/1000).parseDate();
        
        Note:
        This method accepts an integer or numeric string too to mantain compatibility with generic server side time() function.
        You can convert quickly mtime, ctime, time and other time based values.
        With languages that supports milliseconds you can send total milliseconds / 1000 (time is set as time * 1000)
        */
        this.toDate = function () {
            var self = arguments.length ? arguments[0] : this,
                result;
            if (rd.test(self)) {
                result = new Date;
                result.setHours(i(self, 11, 2));
                result.setMinutes(i(self, 14, 2));
                result.setSeconds(i(self, 17, 2));
                result.setMonth(i(self, 5, 2) - 1);
                result.setDate(i(self, 8, 2));
                result.setFullYear(i(self, 0, 4));
            }
            else if (rt.test(self))
                result = new Date(self * 1000);
            return result;
        };

        /* Section: Properties - Private */

        /*
        Property: Private
        
        List:
        Object - 'c' - a dictionary with useful keys / values for fast encode convertion
        Function - 'd' - returns decimal string rappresentation of a number ("14", "03", etc)
        Function - 'e' - safe and native code evaulation
        Function - 'i' - returns integer from string ("01" => 1, "15" => 15, etc)
        Array - 'p' - a list with different "0" strings for fast special chars escape convertion
        RegExp - 'rc' - regular expression to check JSON strings (different for IE5 or old browsers and new one)
        RegExp - 'rd' - regular expression to check a JSON Date string
        RegExp - 'rs' - regular expression to check string chars to modify using c (char) values
        RegExp - 'rt' - regular expression to check integer numeric string (for toDate time version evaluation)
        RegExp - 'ru' - regular expression to check string chars to escape using "\u" prefix
        Function - 's' - returns escaped string adding "\\" char as prefix ("\\" => "\\\\", etc.)
        Function - 'u' - returns escaped string, modifyng special chars using "\uNNNN" notation
        Function - 'v' - returns boolean value to skip object methods or prototyped parameters (length, others), used for optional decode filter function
        Function - '$' - returns object constructor if it was not cracked (someVar = {}; someVar.constructor = String <= ignore them)
        Function - '$$' - returns boolean value to check native Array and Object constructors before convertion
        */
        var c = { "\b": "b", "\t": "t", "\n": "n", "\f": "f", "\r": "r", '"': '"', "\\": "\\", "/": "/" },
            d = function (n) { return n < 10 ? "0".concat(n) : n },
            e = function (c, f, e) { e = eval; delete eval; if (typeof eval === "undefined") eval = e; f = eval("" + c); eval = e; return f },
            i = function (e, p, l) { return 1 * e.substr(p, l) },
            p = ["", "000", "00", "0", ""],
            rc = null,
            rd = /^[0-9]{4}\-[0-9]{2}\-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}$/,
            rs = /(\x5c|\x2F|\x22|[\x0c-\x0d]|[\x08-\x0a])/g,
            rt = /^([0-9]+|[0-9]+[,\.][0-9]{1,3})$/,
            ru = /([\x00-\x07]|\x0b|[\x0e-\x1f])/g,
            s = function (i, d) { return "\\".concat(c[d]) },
            u = function (i, d) {
                var n = d.charCodeAt(0).toString(16);
                return "\\u".concat(p[n.length], n)
            },
            v = function (k, v) { return $[typeof result](result) !== Function && (v.hasOwnProperty ? v.hasOwnProperty(k) : v.constructor.prototype[k] !== v[k]) },
            $ = {
                "boolean": function () { return Boolean },
                "function": function () { return Function },
                "number": function () { return Number },
                "object": function (o) { return o instanceof o.constructor ? o.constructor : null },
                "string": function () { return String },
                "undefined": function () { return null }
            },
            $$ = function (m) {
                function $(c, t) { t = c[m]; delete c[m]; try { e(c) } catch (z) { c[m] = t; return 1 } };
                return $(Array) && $(Object)
            };
        try { rc = new RegExp('^("(\\\\.|[^"\\\\\\n\\r])*?"|[,:{}\\[\\]0-9.\\-+Eaeflnr-u \\n\\r\\t])+?$') }
        catch (z) { rc = /^(true|false|null|\[.*\]|\{.*\}|".*"|\d+|\d+\.\d+)$/ }
    };
	

})(Agility);


//include datejs here
var tryParseDate = Date.parse;
Date.CultureInfo={name:"en-US",englishName:"English (United States)",nativeName:"English (United States)",dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],abbreviatedDayNames:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],shortestDayNames:["Su","Mo","Tu","We","Th","Fr","Sa"],firstLetterDayNames:["S","M","T","W","T","F","S"],monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],abbreviatedMonthNames:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],amDesignator:"AM",pmDesignator:"PM",firstDayOfWeek:0,twoDigitYearMax:2029,dateElementOrder:"mdy",formatPatterns:{shortDate:"M/d/yyyy",longDate:"dddd, MMMM dd, yyyy",shortTime:"h:mm tt",longTime:"h:mm:ss tt",fullDateTime:"dddd, MMMM dd, yyyy h:mm:ss tt",sortableDateTime:"yyyy-MM-ddTHH:mm:ss",universalSortableDateTime:"yyyy-MM-dd HH:mm:ssZ",rfc1123:"ddd, dd MMM yyyy HH:mm:ss GMT",monthDay:"MMMM dd",yearMonth:"MMMM, yyyy"},regexPatterns:{jan:/^jan(uary)?/i,feb:/^feb(ruary)?/i,mar:/^mar(ch)?/i,apr:/^apr(il)?/i,may:/^may/i,jun:/^jun(e)?/i,jul:/^jul(y)?/i,aug:/^aug(ust)?/i,sep:/^sep(t(ember)?)?/i,oct:/^oct(ober)?/i,nov:/^nov(ember)?/i,dec:/^dec(ember)?/i,sun:/^su(n(day)?)?/i,mon:/^mo(n(day)?)?/i,tue:/^tu(e(s(day)?)?)?/i,wed:/^we(d(nesday)?)?/i,thu:/^th(u(r(s(day)?)?)?)?/i,fri:/^fr(i(day)?)?/i,sat:/^sa(t(urday)?)?/i,future:/^next/i,past:/^last|past|prev(ious)?/i,add:/^(\+|aft(er)?|from|hence)/i,subtract:/^(\-|bef(ore)?|ago)/i,yesterday:/^yes(terday)?/i,today:/^t(od(ay)?)?/i,tomorrow:/^tom(orrow)?/i,now:/^n(ow)?/i,millisecond:/^ms|milli(second)?s?/i,second:/^sec(ond)?s?/i,minute:/^mn|min(ute)?s?/i,hour:/^h(our)?s?/i,week:/^w(eek)?s?/i,month:/^m(onth)?s?/i,day:/^d(ay)?s?/i,year:/^y(ear)?s?/i,shortMeridian:/^(a|p)/i,longMeridian:/^(a\.?m?\.?|p\.?m?\.?)/i,timezone:/^((e(s|d)t|c(s|d)t|m(s|d)t|p(s|d)t)|((gmt)?\s*(\+|\-)\s*\d\d\d\d?)|gmt|utc)/i,ordinalSuffix:/^\s*(st|nd|rd|th)/i,timeContext:/^\s*(\:|a(?!u|p)|p)/i},timezones:[{name:"UTC",offset:"-000"},{name:"GMT",offset:"-000"},{name:"EST",offset:"-0500"},{name:"EDT",offset:"-0400"},{name:"CST",offset:"-0600"},{name:"CDT",offset:"-0500"},{name:"MST",offset:"-0700"},{name:"MDT",offset:"-0600"},{name:"PST",offset:"-0800"},{name:"PDT",offset:"-0700"}]};(function(){var $D=Date,$P=$D.prototype,$C=$D.CultureInfo,p=function(s,l){if(!l){l=2;}return("000"+s).slice(l*-1);};$P.clearTime=function(){this.setHours(0);this.setMinutes(0);this.setSeconds(0);this.setMilliseconds(0);return this;};$P.setTimeToNow=function(){var n=new Date();this.setHours(n.getHours());this.setMinutes(n.getMinutes());this.setSeconds(n.getSeconds());this.setMilliseconds(n.getMilliseconds());return this;};$D.today=function(){return new Date().clearTime();};$D.compare=function(date1,date2){if(isNaN(date1)||isNaN(date2)){throw new Error(date1+" - "+date2);}else{if(date1 instanceof Date&&date2 instanceof Date){return(date1<date2)?-1:(date1>date2)?1:0;}else{throw new TypeError(date1+" - "+date2);}}};$D.equals=function(date1,date2){return(date1.compareTo(date2)===0);};$D.getDayNumberFromName=function(name){var n=$C.dayNames,m=$C.abbreviatedDayNames,o=$C.shortestDayNames,s=name.toLowerCase();for(var i=0;i<n.length;i++){if(n[i].toLowerCase()==s||m[i].toLowerCase()==s||o[i].toLowerCase()==s){return i;}}return -1;};$D.getMonthNumberFromName=function(name){var n=$C.monthNames,m=$C.abbreviatedMonthNames,s=name.toLowerCase();for(var i=0;i<n.length;i++){if(n[i].toLowerCase()==s||m[i].toLowerCase()==s){return i;}}return -1;};$D.isLeapYear=function(year){return((year%4===0&&year%100!==0)||year%400===0);};$D.getDaysInMonth=function(year,month){return[31,($D.isLeapYear(year)?29:28),31,30,31,30,31,31,30,31,30,31][month];};$D.getTimezoneAbbreviation=function(offset){var z=$C.timezones,p;for(var i=0;i<z.length;i++){if(z[i].offset===offset){return z[i].name;}}return null;};$D.getTimezoneOffset=function(name){var z=$C.timezones,p;for(var i=0;i<z.length;i++){if(z[i].name===name.toUpperCase()){return z[i].offset;}}return null;};$P.clone=function(){return new Date(this.getTime());};$P.compareTo=function(date){return Date.compare(this,date);};$P.equals=function(date){return Date.equals(this,date||new Date());};$P.between=function(start,end){return this.getTime()>=start.getTime()&&this.getTime()<=end.getTime();};$P.isAfter=function(date){return this.compareTo(date||new Date())===1;};$P.isBefore=function(date){return(this.compareTo(date||new Date())===-1);};$P.isToday=$P.isSameDay=function(date){return this.clone().clearTime().equals((date||new Date()).clone().clearTime());};$P.addMilliseconds=function(value){this.setMilliseconds(this.getMilliseconds()+value*1);return this;};$P.addSeconds=function(value){return this.addMilliseconds(value*1000);};$P.addMinutes=function(value){return this.addMilliseconds(value*60000);};$P.addHours=function(value){return this.addMilliseconds(value*3600000);};$P.addDays=function(value){this.setDate(this.getDate()+value*1);return this;};$P.addWeeks=function(value){return this.addDays(value*7);};$P.addMonths=function(value){var n=this.getDate();this.setDate(1);this.setMonth(this.getMonth()+value*1);this.setDate(Math.min(n,$D.getDaysInMonth(this.getFullYear(),this.getMonth())));return this;};$P.addYears=function(value){return this.addMonths(value*12);};$P.add=function(config){if(typeof config=="number"){this._orient=config;return this;}var x=config;if(x.milliseconds){this.addMilliseconds(x.milliseconds);}if(x.seconds){this.addSeconds(x.seconds);}if(x.minutes){this.addMinutes(x.minutes);}if(x.hours){this.addHours(x.hours);}if(x.weeks){this.addWeeks(x.weeks);}if(x.months){this.addMonths(x.months);}if(x.years){this.addYears(x.years);}if(x.days){this.addDays(x.days);}return this;};var $y,$m,$d;$P.getWeek=function(){var a,b,c,d,e,f,g,n,s,w;$y=(!$y)?this.getFullYear():$y;$m=(!$m)?this.getMonth()+1:$m;$d=(!$d)?this.getDate():$d;if($m<=2){a=$y-1;b=(a/4|0)-(a/100|0)+(a/400|0);c=((a-1)/4|0)-((a-1)/100|0)+((a-1)/400|0);s=b-c;e=0;f=$d-1+(31*($m-1));}else{a=$y;b=(a/4|0)-(a/100|0)+(a/400|0);c=((a-1)/4|0)-((a-1)/100|0)+((a-1)/400|0);s=b-c;e=s+1;f=$d+((153*($m-3)+2)/5)+58+s;}g=(a+b)%7;d=(f+g-e)%7;n=(f+3-d)|0;if(n<0){w=53-((g-s)/5|0);}else{if(n>364+s){w=1;}else{w=(n/7|0)+1;}}$y=$m=$d=null;return w;};$P.getISOWeek=function(){$y=this.getUTCFullYear();$m=this.getUTCMonth()+1;$d=this.getUTCDate();return p(this.getWeek());};$P.setWeek=function(n){return this.moveToDayOfWeek(1).addWeeks(n-this.getWeek());};var validate=function(n,min,max,name){if(typeof n=="undefined"){return false;}else{if(typeof n!="number"){throw new TypeError(n+" is not a Number.");}else{if(n<min||n>max){throw new RangeError(n+" is not a valid value for "+name+".");}}}return true;};$D.validateMillisecond=function(value){return validate(value,0,999,"millisecond");};$D.validateSecond=function(value){return validate(value,0,59,"second");};$D.validateMinute=function(value){return validate(value,0,59,"minute");};$D.validateHour=function(value){return validate(value,0,23,"hour");};$D.validateDay=function(value,year,month){return validate(value,1,$D.getDaysInMonth(year,month),"day");};$D.validateMonth=function(value){return validate(value,0,11,"month");};$D.validateYear=function(value){return validate(value,0,9999,"year");};$P.set=function(config){if($D.validateMillisecond(config.millisecond)){this.addMilliseconds(config.millisecond-this.getMilliseconds());}if($D.validateSecond(config.second)){this.addSeconds(config.second-this.getSeconds());}if($D.validateMinute(config.minute)){this.addMinutes(config.minute-this.getMinutes());}if($D.validateHour(config.hour)){this.addHours(config.hour-this.getHours());}if($D.validateMonth(config.month)){this.addMonths(config.month-this.getMonth());}if($D.validateYear(config.year)){this.addYears(config.year-this.getFullYear());}if($D.validateDay(config.day,this.getFullYear(),this.getMonth())){this.addDays(config.day-this.getDate());}if(config.timezone){this.setTimezone(config.timezone);}if(config.timezoneOffset){this.setTimezoneOffset(config.timezoneOffset);}if(config.week&&validate(config.week,0,53,"week")){this.setWeek(config.week);}return this;};$P.moveToFirstDayOfMonth=function(){return this.set({day:1});};$P.moveToLastDayOfMonth=function(){return this.set({day:$D.getDaysInMonth(this.getFullYear(),this.getMonth())});};$P.moveToNthOccurrence=function(dayOfWeek,occurrence){var shift=0;if(occurrence>0){shift=occurrence-1;}else{if(occurrence===-1){this.moveToLastDayOfMonth();if(this.getDay()!==dayOfWeek){this.moveToDayOfWeek(dayOfWeek,-1);}return this;}}return this.moveToFirstDayOfMonth().addDays(-1).moveToDayOfWeek(dayOfWeek,+1).addWeeks(shift);};$P.moveToDayOfWeek=function(dayOfWeek,orient){var diff=(dayOfWeek-this.getDay()+7*(orient||+1))%7;return this.addDays((diff===0)?diff+=7*(orient||+1):diff);};$P.moveToMonth=function(month,orient){var diff=(month-this.getMonth()+12*(orient||+1))%12;return this.addMonths((diff===0)?diff+=12*(orient||+1):diff);};$P.getOrdinalNumber=function(){return Math.ceil((this.clone().clearTime()-new Date(this.getFullYear(),0,1))/86400000)+1;};$P.getTimezone=function(){return $D.getTimezoneAbbreviation(this.getUTCOffset());};$P.setTimezoneOffset=function(offset){var here=this.getTimezoneOffset(),there=Number(offset)*-6/10;return this.addMinutes(there-here);};$P.setTimezone=function(offset){return this.setTimezoneOffset($D.getTimezoneOffset(offset));};$P.hasDaylightSavingTime=function(){return(Date.today().set({month:0,day:1}).getTimezoneOffset()!==Date.today().set({month:6,day:1}).getTimezoneOffset());};$P.isDaylightSavingTime=function(){return Date.today().set({month:0,day:1}).getTimezoneOffset()!=this.getTimezoneOffset();};$P.getUTCOffset=function(){var n=this.getTimezoneOffset()*-10/6,r;if(n<0){r=(n-10000).toString();return r.charAt(0)+r.substr(2);}else{r=(n+10000).toString();return"+"+r.substr(1);}};$P.getElapsed=function(date){return(date||new Date())-this;};if(!$P.toISOString){$P.toISOString=function(){function f(n){return n<10?"0"+n:n;}return'"'+this.getUTCFullYear()+"-"+f(this.getUTCMonth()+1)+"-"+f(this.getUTCDate())+"T"+f(this.getUTCHours())+":"+f(this.getUTCMinutes())+":"+f(this.getUTCSeconds())+'Z"';};}$P._toString=$P.toString;$P.toString=function(format){var x=this;if(format&&format.length==1){var c=$C.formatPatterns;x.t=x.toString;switch(format){case"d":return x.t(c.shortDate);case"D":return x.t(c.longDate);case"F":return x.t(c.fullDateTime);case"m":return x.t(c.monthDay);case"r":return x.t(c.rfc1123);case"s":return x.t(c.sortableDateTime);case"t":return x.t(c.shortTime);case"T":return x.t(c.longTime);case"u":return x.t(c.universalSortableDateTime);case"y":return x.t(c.yearMonth);}}var ord=function(n){switch(n*1){case 1:case 21:case 31:return"st";case 2:case 22:return"nd";case 3:case 23:return"rd";default:return"th";}};return format?format.replace(/(\\)?(dd?d?d?|MM?M?M?|yy?y?y?|hh?|HH?|mm?|ss?|tt?|S)/g,function(m){if(m.charAt(0)==="\\"){return m.replace("\\","");}x.h=x.getHours;switch(m){case"hh":return p(x.h()<13?(x.h()===0?12:x.h()):(x.h()-12));case"h":return x.h()<13?(x.h()===0?12:x.h()):(x.h()-12);case"HH":return p(x.h());case"H":return x.h();case"mm":return p(x.getMinutes());case"m":return x.getMinutes();case"ss":return p(x.getSeconds());case"s":return x.getSeconds();case"yyyy":return p(x.getFullYear(),4);case"yy":return p(x.getFullYear());case"dddd":return $C.dayNames[x.getDay()];case"ddd":return $C.abbreviatedDayNames[x.getDay()];case"dd":return p(x.getDate());case"d":return x.getDate();case"MMMM":return $C.monthNames[x.getMonth()];case"MMM":return $C.abbreviatedMonthNames[x.getMonth()];case"MM":return p((x.getMonth()+1));case"M":return x.getMonth()+1;case"t":return x.h()<12?$C.amDesignator.substring(0,1):$C.pmDesignator.substring(0,1);case"tt":return x.h()<12?$C.amDesignator:$C.pmDesignator;case"S":return ord(x.getDate());default:return m;}}):this._toString();};}());(function(){Date.Parsing={Exception:function(s){this.message="Parse error at '"+s.substring(0,10)+" ...'";}};var $P=Date.Parsing;var _=$P.Operators={rtoken:function(r){return function(s){var mx=s.match(r);if(mx){return([mx[0],s.substring(mx[0].length)]);}else{throw new $P.Exception(s);}};},token:function(s){return function(s){return _.rtoken(new RegExp("^s*"+s+"s*"))(s);};},stoken:function(s){return _.rtoken(new RegExp("^"+s));},until:function(p){return function(s){var qx=[],rx=null;while(s.length){try{rx=p.call(this,s);}catch(e){qx.push(rx[0]);s=rx[1];continue;}break;}return[qx,s];};},many:function(p){return function(s){var rx=[],r=null;while(s.length){try{r=p.call(this,s);}catch(e){return[rx,s];}rx.push(r[0]);s=r[1];}return[rx,s];};},optional:function(p){return function(s){var r=null;try{r=p.call(this,s);}catch(e){return[null,s];}return[r[0],r[1]];};},not:function(p){return function(s){try{p.call(this,s);}catch(e){return[null,s];}throw new $P.Exception(s);};},ignore:function(p){return p?function(s){var r=null;r=p.call(this,s);return[null,r[1]];}:null;},product:function(){var px=arguments[0],qx=Array.prototype.slice.call(arguments,1),rx=[];for(var i=0;i<px.length;i++){rx.push(_.each(px[i],qx));}return rx;},cache:function(rule){var cache={},r=null;return function(s){try{r=cache[s]=(cache[s]||rule.call(this,s));}catch(e){r=cache[s]=e;}if(r instanceof $P.Exception){throw r;}else{return r;}};},any:function(){var px=arguments;return function(s){var r=null;for(var i=0;i<px.length;i++){if(px[i]==null){continue;}try{r=(px[i].call(this,s));}catch(e){r=null;}if(r){return r;}}throw new $P.Exception(s);};},each:function(){var px=arguments;return function(s){var rx=[],r=null;for(var i=0;i<px.length;i++){if(px[i]==null){continue;}try{r=(px[i].call(this,s));}catch(e){throw new $P.Exception(s);}rx.push(r[0]);s=r[1];}return[rx,s];};},all:function(){var px=arguments,_=_;return _.each(_.optional(px));},sequence:function(px,d,c){d=d||_.rtoken(/^\s*/);c=c||null;if(px.length==1){return px[0];}return function(s){var r=null,q=null;var rx=[];for(var i=0;i<px.length;i++){try{r=px[i].call(this,s);}catch(e){break;}rx.push(r[0]);try{q=d.call(this,r[1]);}catch(ex){q=null;break;}s=q[1];}if(!r){throw new $P.Exception(s);}if(q){throw new $P.Exception(q[1]);}if(c){try{r=c.call(this,r[1]);}catch(ey){throw new $P.Exception(r[1]);}}return[rx,(r?r[1]:s)];};},between:function(d1,p,d2){d2=d2||d1;var _fn=_.each(_.ignore(d1),p,_.ignore(d2));return function(s){var rx=_fn.call(this,s);return[[rx[0][0],r[0][2]],rx[1]];};},list:function(p,d,c){d=d||_.rtoken(/^\s*/);c=c||null;return(p instanceof Array?_.each(_.product(p.slice(0,-1),_.ignore(d)),p.slice(-1),_.ignore(c)):_.each(_.many(_.each(p,_.ignore(d))),px,_.ignore(c)));},set:function(px,d,c){d=d||_.rtoken(/^\s*/);c=c||null;return function(s){var r=null,p=null,q=null,rx=null,best=[[],s],last=false;for(var i=0;i<px.length;i++){q=null;p=null;r=null;last=(px.length==1);try{r=px[i].call(this,s);}catch(e){continue;}rx=[[r[0]],r[1]];if(r[1].length>0&&!last){try{q=d.call(this,r[1]);}catch(ex){last=true;}}else{last=true;}if(!last&&q[1].length===0){last=true;}if(!last){var qx=[];for(var j=0;j<px.length;j++){if(i!=j){qx.push(px[j]);}}p=_.set(qx,d).call(this,q[1]);if(p[0].length>0){rx[0]=rx[0].concat(p[0]);rx[1]=p[1];}}if(rx[1].length<best[1].length){best=rx;}if(best[1].length===0){break;}}if(best[0].length===0){return best;}if(c){try{q=c.call(this,best[1]);}catch(ey){throw new $P.Exception(best[1]);}best[1]=q[1];}return best;};},forward:function(gr,fname){return function(s){return gr[fname].call(this,s);};},replace:function(rule,repl){return function(s){var r=rule.call(this,s);return[repl,r[1]];};},process:function(rule,fn){return function(s){var r=rule.call(this,s);return[fn.call(this,r[0]),r[1]];};},min:function(min,rule){return function(s){var rx=rule.call(this,s);if(rx[0].length<min){throw new $P.Exception(s);}return rx;};}};var _generator=function(op){return function(){var args=null,rx=[];if(arguments.length>1){args=Array.prototype.slice.call(arguments);}else{if(arguments[0] instanceof Array){args=arguments[0];}}if(args){for(var i=0,px=args.shift();i<px.length;i++){args.unshift(px[i]);rx.push(op.apply(null,args));args.shift();return rx;}}else{return op.apply(null,arguments);}};};var gx="optional not ignore cache".split(/\s/);for(var i=0;i<gx.length;i++){_[gx[i]]=_generator(_[gx[i]]);}var _vector=function(op){return function(){if(arguments[0] instanceof Array){return op.apply(null,arguments[0]);}else{return op.apply(null,arguments);}};};var vx="each any all".split(/\s/);for(var j=0;j<vx.length;j++){_[vx[j]]=_vector(_[vx[j]]);}}());(function(){var $D=Date,$P=$D.prototype,$C=$D.CultureInfo;var flattenAndCompact=function(ax){var rx=[];for(var i=0;i<ax.length;i++){if(ax[i] instanceof Array){rx=rx.concat(flattenAndCompact(ax[i]));}else{if(ax[i]){rx.push(ax[i]);}}}return rx;};$D.Grammar={};$D.Translator={hour:function(s){return function(){this.hour=Number(s);};},minute:function(s){return function(){this.minute=Number(s);};},second:function(s){return function(){this.second=Number(s);};},meridian:function(s){return function(){this.meridian=s.slice(0,1).toLowerCase();};},timezone:function(s){return function(){var n=s.replace(/[^\d\+\-]/g,"");if(n.length){this.timezoneOffset=Number(n);}else{this.timezone=s.toLowerCase();}};},day:function(x){var s=x[0];return function(){this.day=Number(s.match(/\d+/)[0]);};},month:function(s){return function(){this.month=(s.length==3)?"jan feb mar apr may jun jul aug sep oct nov dec".indexOf(s)/4:Number(s)-1;};},year:function(s){return function(){var n=Number(s);this.year=((s.length>2)?n:(n+(((n+2000)<$C.twoDigitYearMax)?2000:1900)));};},rday:function(s){return function(){switch(s){case"yesterday":this.days=-1;break;case"tomorrow":this.days=1;break;case"today":this.days=0;break;case"now":this.days=0;this.now=true;break;}};},finishExact:function(x){x=(x instanceof Array)?x:[x];for(var i=0;i<x.length;i++){if(x[i]){x[i].call(this);}}var now=new Date();if((this.hour||this.minute)&&(!this.month&&!this.year&&!this.day)){this.day=now.getDate();}if(!this.year){this.year=now.getFullYear();}if(!this.month&&this.month!==0){this.month=now.getMonth();}if(!this.day){this.day=1;}if(!this.hour){this.hour=0;}if(!this.minute){this.minute=0;}if(!this.second){this.second=0;}if(this.meridian&&this.hour){if(this.meridian=="p"&&this.hour<12){this.hour=this.hour+12;}else{if(this.meridian=="a"&&this.hour==12){this.hour=0;}}}if(this.day>$D.getDaysInMonth(this.year,this.month)){throw new RangeError(this.day+" is not a valid value for days.");}var r=new Date(this.year,this.month,this.day,this.hour,this.minute,this.second);if(this.timezone){r.set({timezone:this.timezone});}else{if(this.timezoneOffset){r.set({timezoneOffset:this.timezoneOffset});}}return r;},finish:function(x){x=(x instanceof Array)?flattenAndCompact(x):[x];if(x.length===0){return null;}for(var i=0;i<x.length;i++){if(typeof x[i]=="function"){x[i].call(this);}}var today=$D.today();if(this.now&&!this.unit&&!this.operator){return new Date();}else{if(this.now){today=new Date();}}var expression=!!(this.days&&this.days!==null||this.orient||this.operator);var gap,mod,orient;orient=((this.orient=="past"||this.operator=="subtract")?-1:1);if(!this.now&&"hour minute second".indexOf(this.unit)!=-1){today.setTimeToNow();}if(this.month||this.month===0){if("year day hour minute second".indexOf(this.unit)!=-1){this.value=this.month+1;this.month=null;expression=true;}}if(!expression&&this.weekday&&!this.day&&!this.days){var temp=Date[this.weekday]();this.day=temp.getDate();if(!this.month){this.month=temp.getMonth();}this.year=temp.getFullYear();}if(expression&&this.weekday&&this.unit!="month"){this.unit="day";gap=($D.getDayNumberFromName(this.weekday)-today.getDay());mod=7;this.days=gap?((gap+(orient*mod))%mod):(orient*mod);}if(this.month&&this.unit=="day"&&this.operator){this.value=(this.month+1);this.month=null;}if(this.value!=null&&this.month!=null&&this.year!=null){this.day=this.value*1;}if(this.month&&!this.day&&this.value){today.set({day:this.value*1});if(!expression){this.day=this.value*1;}}if(!this.month&&this.value&&this.unit=="month"&&!this.now){this.month=this.value;expression=true;}if(expression&&(this.month||this.month===0)&&this.unit!="year"){this.unit="month";gap=(this.month-today.getMonth());mod=12;this.months=gap?((gap+(orient*mod))%mod):(orient*mod);this.month=null;}if(!this.unit){this.unit="day";}if(!this.value&&this.operator&&this.operator!==null&&this[this.unit+"s"]&&this[this.unit+"s"]!==null){this[this.unit+"s"]=this[this.unit+"s"]+((this.operator=="add")?1:-1)+(this.value||0)*orient;}else{if(this[this.unit+"s"]==null||this.operator!=null){if(!this.value){this.value=1;}this[this.unit+"s"]=this.value*orient;}}if(this.meridian&&this.hour){if(this.meridian=="p"&&this.hour<12){this.hour=this.hour+12;}else{if(this.meridian=="a"&&this.hour==12){this.hour=0;}}}if(this.weekday&&!this.day&&!this.days){var temp=Date[this.weekday]();this.day=temp.getDate();if(temp.getMonth()!==today.getMonth()){this.month=temp.getMonth();}}if((this.month||this.month===0)&&!this.day){this.day=1;}if(!this.orient&&!this.operator&&this.unit=="week"&&this.value&&!this.day&&!this.month){return Date.today().setWeek(this.value);}if(expression&&this.timezone&&this.day&&this.days){this.day=this.days;}return(expression)?today.add(this):today.set(this);}};var _=$D.Parsing.Operators,g=$D.Grammar,t=$D.Translator,_fn;g.datePartDelimiter=_.rtoken(/^([\s\-\.\,\/\x27]+)/);g.timePartDelimiter=_.stoken(":");g.whiteSpace=_.rtoken(/^\s*/);g.generalDelimiter=_.rtoken(/^(([\s\,]|at|@|on)+)/);var _C={};g.ctoken=function(keys){var fn=_C[keys];if(!fn){var c=$C.regexPatterns;var kx=keys.split(/\s+/),px=[];for(var i=0;i<kx.length;i++){px.push(_.replace(_.rtoken(c[kx[i]]),kx[i]));}fn=_C[keys]=_.any.apply(null,px);}return fn;};g.ctoken2=function(key){return _.rtoken($C.regexPatterns[key]);};g.h=_.cache(_.process(_.rtoken(/^(0[0-9]|1[0-2]|[1-9])/),t.hour));g.hh=_.cache(_.process(_.rtoken(/^(0[0-9]|1[0-2])/),t.hour));g.H=_.cache(_.process(_.rtoken(/^([0-1][0-9]|2[0-3]|[0-9])/),t.hour));g.HH=_.cache(_.process(_.rtoken(/^([0-1][0-9]|2[0-3])/),t.hour));g.m=_.cache(_.process(_.rtoken(/^([0-5][0-9]|[0-9])/),t.minute));g.mm=_.cache(_.process(_.rtoken(/^[0-5][0-9]/),t.minute));g.s=_.cache(_.process(_.rtoken(/^([0-5][0-9]|[0-9])/),t.second));g.ss=_.cache(_.process(_.rtoken(/^[0-5][0-9]/),t.second));g.hms=_.cache(_.sequence([g.H,g.m,g.s],g.timePartDelimiter));g.t=_.cache(_.process(g.ctoken2("shortMeridian"),t.meridian));g.tt=_.cache(_.process(g.ctoken2("longMeridian"),t.meridian));g.z=_.cache(_.process(_.rtoken(/^((\+|\-)\s*\d\d\d\d)|((\+|\-)\d\d\:?\d\d)/),t.timezone));g.zz=_.cache(_.process(_.rtoken(/^((\+|\-)\s*\d\d\d\d)|((\+|\-)\d\d\:?\d\d)/),t.timezone));g.zzz=_.cache(_.process(g.ctoken2("timezone"),t.timezone));g.timeSuffix=_.each(_.ignore(g.whiteSpace),_.set([g.tt,g.zzz]));g.time=_.each(_.optional(_.ignore(_.stoken("T"))),g.hms,g.timeSuffix);g.d=_.cache(_.process(_.each(_.rtoken(/^([0-2]\d|3[0-1]|\d)/),_.optional(g.ctoken2("ordinalSuffix"))),t.day));g.dd=_.cache(_.process(_.each(_.rtoken(/^([0-2]\d|3[0-1])/),_.optional(g.ctoken2("ordinalSuffix"))),t.day));g.ddd=g.dddd=_.cache(_.process(g.ctoken("sun mon tue wed thu fri sat"),function(s){return function(){this.weekday=s;};}));g.M=_.cache(_.process(_.rtoken(/^(1[0-2]|0\d|\d)/),t.month));g.MM=_.cache(_.process(_.rtoken(/^(1[0-2]|0\d)/),t.month));g.MMM=g.MMMM=_.cache(_.process(g.ctoken("jan feb mar apr may jun jul aug sep oct nov dec"),t.month));g.y=_.cache(_.process(_.rtoken(/^(\d\d?)/),t.year));g.yy=_.cache(_.process(_.rtoken(/^(\d\d)/),t.year));g.yyy=_.cache(_.process(_.rtoken(/^(\d\d?\d?\d?)/),t.year));g.yyyy=_.cache(_.process(_.rtoken(/^(\d\d\d\d)/),t.year));_fn=function(){return _.each(_.any.apply(null,arguments),_.not(g.ctoken2("timeContext")));};g.day=_fn(g.d,g.dd);g.month=_fn(g.M,g.MMM);g.year=_fn(g.yyyy,g.yy);g.orientation=_.process(g.ctoken("past future"),function(s){return function(){this.orient=s;};});g.operator=_.process(g.ctoken("add subtract"),function(s){return function(){this.operator=s;};});g.rday=_.process(g.ctoken("yesterday tomorrow today now"),t.rday);g.unit=_.process(g.ctoken("second minute hour day week month year"),function(s){return function(){this.unit=s;};});g.value=_.process(_.rtoken(/^\d\d?(st|nd|rd|th)?/),function(s){return function(){this.value=s.replace(/\D/g,"");};});g.expression=_.set([g.rday,g.operator,g.value,g.unit,g.orientation,g.ddd,g.MMM]);_fn=function(){return _.set(arguments,g.datePartDelimiter);};g.mdy=_fn(g.ddd,g.month,g.day,g.year);g.ymd=_fn(g.ddd,g.year,g.month,g.day);g.dmy=_fn(g.ddd,g.day,g.month,g.year);g.date=function(s){return((g[$C.dateElementOrder]||g.mdy).call(this,s));};g.format=_.process(_.many(_.any(_.process(_.rtoken(/^(dd?d?d?|MM?M?M?|yy?y?y?|hh?|HH?|mm?|ss?|tt?|zz?z?)/),function(fmt){if(g[fmt]){return g[fmt];}else{throw $D.Parsing.Exception(fmt);}}),_.process(_.rtoken(/^[^dMyhHmstz]+/),function(s){return _.ignore(_.stoken(s));}))),function(rules){return _.process(_.each.apply(null,rules),t.finishExact);});var _F={};var _get=function(f){return _F[f]=(_F[f]||g.format(f)[0]);};g.formats=function(fx){if(fx instanceof Array){var rx=[];for(var i=0;i<fx.length;i++){rx.push(_get(fx[i]));}return _.any.apply(null,rx);}else{return _get(fx);}};g._formats=g.formats(['"yyyy-MM-ddTHH:mm:ssZ"',"yyyy-MM-ddTHH:mm:ssZ","yyyy-MM-ddTHH:mm:ssz","yyyy-MM-ddTHH:mm:ss","yyyy-MM-ddTHH:mmZ","yyyy-MM-ddTHH:mmz","yyyy-MM-ddTHH:mm","ddd, MMM dd, yyyy H:mm:ss tt","ddd MMM d yyyy HH:mm:ss zzz","MMddyyyy","ddMMyyyy","Mddyyyy","ddMyyyy","Mdyyyy","dMyyyy","yyyy","Mdyy","dMyy","d"]);g._start=_.process(_.set([g.date,g.time,g.expression],g.generalDelimiter,g.whiteSpace),t.finish);g.start=function(s){try{var r=g._formats.call({},s);if(r[1].length===0){return r;}}catch(e){}return g._start.call({},s);};$D._parse=$D.parse;$D.parse=function(s){var r=null;if(!s){return null;}if(s instanceof Date){return s;}try{r=$D.Grammar.start.call({},s.replace(/^\s*(\S*(\s+\S+)*)\s*$/,"$1"));}catch(e){return null;}try { return((r[1].length===0)?r[0]:Date._parse(s)); } catch (er1) {return tryParseDate(s);};};$D.getParseFunction=function(fx){var fn=$D.Grammar.formats(fx);return function(s){var r=null;try{r=fn.call({},s);}catch(e){return null;}return((r[1].length===0)?r[0]:null);};};$D.parseExact=function(s,fx){return $D.getParseFunction(fx)(s);};}());(function(){var $D=Date,$P=$D.prototype,$C=$D.CultureInfo,$N=Number.prototype;$P._orient=+1;$P._nth=null;$P._is=false;$P._same=false;$P._isSecond=false;$N._dateElement="day";$P.next=function(){this._orient=+1;return this;};$D.next=function(){return $D.today().next();};$P.last=$P.prev=$P.previous=function(){this._orient=-1;return this;};$D.last=$D.prev=$D.previous=function(){return $D.today().last();};$P.is=function(){this._is=true;return this;};$P.same=function(){this._same=true;this._isSecond=false;return this;};$P.today=function(){return this.same().day();};$P.weekday=function(){if(this._is){this._is=false;return(!this.is().sat()&&!this.is().sun());}return false;};$P.at=function(time){return(typeof time==="string")?$D.parse(this.toString("d")+" "+time):this.set(time);};$N.fromNow=$N.after=function(date){var c={};c[this._dateElement]=this;return((!date)?new Date():date.clone()).add(c);};$N.ago=$N.before=function(date){var c={};c[this._dateElement]=this*-1;return((!date)?new Date():date.clone()).add(c);};var dx=("sunday monday tuesday wednesday thursday friday saturday").split(/\s/),mx=("january february march april may june july august september october november december").split(/\s/),px=("Millisecond Second Minute Hour Day Week Month Year").split(/\s/),pxf=("Milliseconds Seconds Minutes Hours Date Week Month FullYear").split(/\s/),nth=("final first second third fourth fifth").split(/\s/),de;$P.toObject=function(){var o={};for(var i=0;i<px.length;i++){o[px[i].toLowerCase()]=this["get"+pxf[i]]();}return o;};$D.fromObject=function(config){config.week=null;return Date.today().set(config);};var df=function(n){return function(){if(this._is){this._is=false;return this.getDay()==n;}if(this._nth!==null){if(this._isSecond){this.addSeconds(this._orient*-1);}this._isSecond=false;var ntemp=this._nth;this._nth=null;var temp=this.clone().moveToLastDayOfMonth();this.moveToNthOccurrence(n,ntemp);if(this>temp){throw new RangeError($D.getDayName(n)+" does not occur "+ntemp+" times in the month of "+$D.getMonthName(temp.getMonth())+" "+temp.getFullYear()+".");}return this;}return this.moveToDayOfWeek(n,this._orient);};};var sdf=function(n){return function(){var t=$D.today(),shift=n-t.getDay();if(n===0&&$C.firstDayOfWeek===1&&t.getDay()!==0){shift=shift+7;}return t.addDays(shift);};};for(var i=0;i<dx.length;i++){$D[dx[i].toUpperCase()]=$D[dx[i].toUpperCase().substring(0,3)]=i;$D[dx[i]]=$D[dx[i].substring(0,3)]=sdf(i);$P[dx[i]]=$P[dx[i].substring(0,3)]=df(i);}var mf=function(n){return function(){if(this._is){this._is=false;return this.getMonth()===n;}return this.moveToMonth(n,this._orient);};};var smf=function(n){return function(){return $D.today().set({month:n,day:1});};};for(var j=0;j<mx.length;j++){$D[mx[j].toUpperCase()]=$D[mx[j].toUpperCase().substring(0,3)]=j;$D[mx[j]]=$D[mx[j].substring(0,3)]=smf(j);$P[mx[j]]=$P[mx[j].substring(0,3)]=mf(j);}var ef=function(j){return function(){if(this._isSecond){this._isSecond=false;return this;}if(this._same){this._same=this._is=false;var o1=this.toObject(),o2=(arguments[0]||new Date()).toObject(),v="",k=j.toLowerCase();for(var m=(px.length-1);m>-1;m--){v=px[m].toLowerCase();if(o1[v]!=o2[v]){return false;}if(k==v){break;}}return true;}if(j.substring(j.length-1)!="s"){j+="s";}return this["add"+j](this._orient);};};var nf=function(n){return function(){this._dateElement=n;return this;};};for(var k=0;k<px.length;k++){de=px[k].toLowerCase();$P[de]=$P[de+"s"]=ef(px[k]);$N[de]=$N[de+"s"]=nf(de);}$P._ss=ef("Second");var nthfn=function(n){return function(dayOfWeek){if(this._same){return this._ss(arguments[0]);}if(dayOfWeek||dayOfWeek===0){return this.moveToNthOccurrence(dayOfWeek,n);}this._nth=n;if(n===2&&(dayOfWeek===undefined||dayOfWeek===null)){this._isSecond=true;return this.addSeconds(this._orient);}return this;};};for(var l=0;l<nth.length;l++){$P[nth[l]]=(l===0)?nthfn(-1):nthfn(l);}}());var TimeSpan=function(days,hours,minutes,seconds,milliseconds){var attrs="days hours minutes seconds milliseconds".split(/\s+/);var gFn=function(attr){return function(){return this[attr];};};var sFn=function(attr){return function(val){this[attr]=val;return this;};};for(var i=0;i<attrs.length;i++){var $a=attrs[i],$b=$a.slice(0,1).toUpperCase()+$a.slice(1);TimeSpan.prototype[$a]=0;TimeSpan.prototype["get"+$b]=gFn($a);TimeSpan.prototype["set"+$b]=sFn($a);}if(arguments.length==4){this.setDays(days);this.setHours(hours);this.setMinutes(minutes);this.setSeconds(seconds);}else{if(arguments.length==5){this.setDays(days);this.setHours(hours);this.setMinutes(minutes);this.setSeconds(seconds);this.setMilliseconds(milliseconds);}else{if(arguments.length==1&&typeof days=="number"){var orient=(days<0)?-1:+1;this.setMilliseconds(Math.abs(days));this.setDays(Math.floor(this.getMilliseconds()/86400000)*orient);this.setMilliseconds(this.getMilliseconds()%86400000);this.setHours(Math.floor(this.getMilliseconds()/3600000)*orient);this.setMilliseconds(this.getMilliseconds()%3600000);this.setMinutes(Math.floor(this.getMilliseconds()/60000)*orient);this.setMilliseconds(this.getMilliseconds()%60000);this.setSeconds(Math.floor(this.getMilliseconds()/1000)*orient);this.setMilliseconds(this.getMilliseconds()%1000);this.setMilliseconds(this.getMilliseconds()*orient);}}}this.getTotalMilliseconds=function(){return(this.getDays()*86400000)+(this.getHours()*3600000)+(this.getMinutes()*60000)+(this.getSeconds()*1000);};this.compareTo=function(time){var t1=new Date(1970,1,1,this.getHours(),this.getMinutes(),this.getSeconds()),t2;if(time===null){t2=new Date(1970,1,1,0,0,0);}else{t2=new Date(1970,1,1,time.getHours(),time.getMinutes(),time.getSeconds());}return(t1<t2)?-1:(t1>t2)?1:0;};this.equals=function(time){return(this.compareTo(time)===0);};this.add=function(time){return(time===null)?this:this.addSeconds(time.getTotalMilliseconds()/1000);};this.subtract=function(time){return(time===null)?this:this.addSeconds(-time.getTotalMilliseconds()/1000);};this.addDays=function(n){return new TimeSpan(this.getTotalMilliseconds()+(n*86400000));};this.addHours=function(n){return new TimeSpan(this.getTotalMilliseconds()+(n*3600000));};this.addMinutes=function(n){return new TimeSpan(this.getTotalMilliseconds()+(n*60000));};this.addSeconds=function(n){return new TimeSpan(this.getTotalMilliseconds()+(n*1000));};this.addMilliseconds=function(n){return new TimeSpan(this.getTotalMilliseconds()+n);};this.get12HourHour=function(){return(this.getHours()>12)?this.getHours()-12:(this.getHours()===0)?12:this.getHours();};this.getDesignator=function(){return(this.getHours()<12)?Date.CultureInfo.amDesignator:Date.CultureInfo.pmDesignator;};this.toString=function(format){this._toString=function(){if(this.getDays()!==null&&this.getDays()>0){return this.getDays()+"."+this.getHours()+":"+this.p(this.getMinutes())+":"+this.p(this.getSeconds());}else{return this.getHours()+":"+this.p(this.getMinutes())+":"+this.p(this.getSeconds());}};this.p=function(s){return(s.toString().length<2)?"0"+s:s;};var me=this;return format?format.replace(/dd?|HH?|hh?|mm?|ss?|tt?/g,function(format){switch(format){case"d":return me.getDays();case"dd":return me.p(me.getDays());case"H":return me.getHours();case"HH":return me.p(me.getHours());case"h":return me.get12HourHour();case"hh":return me.p(me.get12HourHour());case"m":return me.getMinutes();case"mm":return me.p(me.getMinutes());case"s":return me.getSeconds();case"ss":return me.p(me.getSeconds());case"t":return((me.getHours()<12)?Date.CultureInfo.amDesignator:Date.CultureInfo.pmDesignator).substring(0,1);case"tt":return(me.getHours()<12)?Date.CultureInfo.amDesignator:Date.CultureInfo.pmDesignator;}}):this._toString();};return this;};Date.prototype.getTimeOfDay=function(){return new TimeSpan(0,this.getHours(),this.getMinutes(),this.getSeconds(),this.getMilliseconds());};var TimePeriod=function(years,months,days,hours,minutes,seconds,milliseconds){var attrs="years months days hours minutes seconds milliseconds".split(/\s+/);var gFn=function(attr){return function(){return this[attr];};};var sFn=function(attr){return function(val){this[attr]=val;return this;};};for(var i=0;i<attrs.length;i++){var $a=attrs[i],$b=$a.slice(0,1).toUpperCase()+$a.slice(1);TimePeriod.prototype[$a]=0;TimePeriod.prototype["get"+$b]=gFn($a);TimePeriod.prototype["set"+$b]=sFn($a);}if(arguments.length==7){this.years=years;this.months=months;this.setDays(days);this.setHours(hours);this.setMinutes(minutes);this.setSeconds(seconds);this.setMilliseconds(milliseconds);}else{if(arguments.length==2&&arguments[0] instanceof Date&&arguments[1] instanceof Date){var d1=years.clone();var d2=months.clone();var temp=d1.clone();var orient=(d1>d2)?-1:+1;this.years=d2.getFullYear()-d1.getFullYear();temp.addYears(this.years);if(orient==+1){if(temp>d2){if(this.years!==0){this.years--;}}}else{if(temp<d2){if(this.years!==0){this.years++;}}}d1.addYears(this.years);if(orient==+1){while(d1<d2&&d1.clone().addDays(Date.getDaysInMonth(d1.getYear(),d1.getMonth()))<d2){d1.addMonths(1);this.months++;}}else{while(d1>d2&&d1.clone().addDays(-d1.getDaysInMonth())>d2){d1.addMonths(-1);this.months--;}}var diff=d2-d1;if(diff!==0){var ts=new TimeSpan(diff);this.setDays(ts.getDays());this.setHours(ts.getHours());this.setMinutes(ts.getMinutes());this.setSeconds(ts.getSeconds());this.setMilliseconds(ts.getMilliseconds());}}}return this;};

;
/*
 *  base64.js
 *
 *  Licensed under the BSD 3-Clause License.
 *    http://opensource.org/licenses/BSD-3-Clause
 *
 *  References:
 *    http://en.wikipedia.org/wiki/Base64
 */
;(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined'
        ? module.exports = factory(global)
        : typeof define === 'function' && define.amd
        ? define(factory) : factory(global)
}((
    typeof self !== 'undefined' ? self
        : typeof window !== 'undefined' ? window
        : typeof global !== 'undefined' ? global
: this
), function(global) {
    'use strict';
    // existing version for noConflict()
    global = global || {};
    var _Base64 = global.Base64;
    var version = "2.5.2";
    // if node.js and NOT React Native, we use Buffer
    var buffer;
    if (typeof module !== 'undefined' && module.exports) {
        try {
            buffer = eval("require('buffer').Buffer");
        } catch (err) {
            buffer = undefined;
        }
    }
    // constants
    var b64chars
        = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
    var b64tab = function(bin) {
        var t = {};
        for (var i = 0, l = bin.length; i < l; i++) t[bin.charAt(i)] = i;
        return t;
    }(b64chars);
    var fromCharCode = String.fromCharCode;
    // encoder stuff
    var cb_utob = function(c) {
        if (c.length < 2) {
            var cc = c.charCodeAt(0);
            return cc < 0x80 ? c
                : cc < 0x800 ? (fromCharCode(0xc0 | (cc >>> 6))
                                + fromCharCode(0x80 | (cc & 0x3f)))
                : (fromCharCode(0xe0 | ((cc >>> 12) & 0x0f))
                    + fromCharCode(0x80 | ((cc >>>  6) & 0x3f))
                    + fromCharCode(0x80 | ( cc         & 0x3f)));
        } else {
            var cc = 0x10000
                + (c.charCodeAt(0) - 0xD800) * 0x400
                + (c.charCodeAt(1) - 0xDC00);
            return (fromCharCode(0xf0 | ((cc >>> 18) & 0x07))
                    + fromCharCode(0x80 | ((cc >>> 12) & 0x3f))
                    + fromCharCode(0x80 | ((cc >>>  6) & 0x3f))
                    + fromCharCode(0x80 | ( cc         & 0x3f)));
        }
    };
    var re_utob = /[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g;
    var utob = function(u) {
        return u.replace(re_utob, cb_utob);
    };
    var cb_encode = function(ccc) {
        var padlen = [0, 2, 1][ccc.length % 3],
        ord = ccc.charCodeAt(0) << 16
            | ((ccc.length > 1 ? ccc.charCodeAt(1) : 0) << 8)
            | ((ccc.length > 2 ? ccc.charCodeAt(2) : 0)),
        chars = [
            b64chars.charAt( ord >>> 18),
            b64chars.charAt((ord >>> 12) & 63),
            padlen >= 2 ? '=' : b64chars.charAt((ord >>> 6) & 63),
            padlen >= 1 ? '=' : b64chars.charAt(ord & 63)
        ];
        return chars.join('');
    };
    var btoa = global.btoa ? function(b) {
        return global.btoa(b);
    } : function(b) {
        return b.replace(/[\s\S]{1,3}/g, cb_encode);
    };
    var _encode = function(u) {
        var isUint8Array = Object.prototype.toString.call(u) === '[object Uint8Array]';
        return isUint8Array ? u.toString('base64')
            : btoa(utob(String(u)));
    }
    var encode = function(u, urisafe) {
        return !urisafe
            ? _encode(u)
            : _encode(String(u)).replace(/[+\/]/g, function(m0) {
                return m0 == '+' ? '-' : '_';
            }).replace(/=/g, '');
    };
    var encodeURI = function(u) { return encode(u, true) };
    // decoder stuff
    var re_btou = /[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF]{2}|[\xF0-\xF7][\x80-\xBF]{3}/g;
    var cb_btou = function(cccc) {
        switch(cccc.length) {
        case 4:
            var cp = ((0x07 & cccc.charCodeAt(0)) << 18)
                |    ((0x3f & cccc.charCodeAt(1)) << 12)
                |    ((0x3f & cccc.charCodeAt(2)) <<  6)
                |     (0x3f & cccc.charCodeAt(3)),
            offset = cp - 0x10000;
            return (fromCharCode((offset  >>> 10) + 0xD800)
                    + fromCharCode((offset & 0x3FF) + 0xDC00));
        case 3:
            return fromCharCode(
                ((0x0f & cccc.charCodeAt(0)) << 12)
                    | ((0x3f & cccc.charCodeAt(1)) << 6)
                    |  (0x3f & cccc.charCodeAt(2))
            );
        default:
            return  fromCharCode(
                ((0x1f & cccc.charCodeAt(0)) << 6)
                    |  (0x3f & cccc.charCodeAt(1))
            );
        }
    };
    var btou = function(b) {
        return b.replace(re_btou, cb_btou);
    };
    var cb_decode = function(cccc) {
        var len = cccc.length,
        padlen = len % 4,
        n = (len > 0 ? b64tab[cccc.charAt(0)] << 18 : 0)
            | (len > 1 ? b64tab[cccc.charAt(1)] << 12 : 0)
            | (len > 2 ? b64tab[cccc.charAt(2)] <<  6 : 0)
            | (len > 3 ? b64tab[cccc.charAt(3)]       : 0),
        chars = [
            fromCharCode( n >>> 16),
            fromCharCode((n >>>  8) & 0xff),
            fromCharCode( n         & 0xff)
        ];
        chars.length -= [0, 0, 2, 1][padlen];
        return chars.join('');
    };
    var _atob = global.atob ? function(a) {
        return global.atob(a);
    } : function(a){
        return a.replace(/\S{1,4}/g, cb_decode);
    };
    var atob = function(a) {
        return _atob(String(a).replace(/[^A-Za-z0-9\+\/]/g, ''));
    };
    var _decode = buffer ?
        buffer.from && Uint8Array && buffer.from !== Uint8Array.from
        ? function(a) {
            return (a.constructor === buffer.constructor
                    ? a : buffer.from(a, 'base64')).toString();
        }
        : function(a) {
            return (a.constructor === buffer.constructor
                    ? a : new buffer(a, 'base64')).toString();
        }
        : function(a) { return btou(_atob(a)) };
    var decode = function(a){
        return _decode(
            String(a).replace(/[-_]/g, function(m0) { return m0 == '-' ? '+' : '/' })
                .replace(/[^A-Za-z0-9\+\/]/g, '')
        );
    };
    var noConflict = function() {
        var Base64 = global.Base64;
        global.Base64 = _Base64;
        return Base64;
    };
    // export Base64
    global.Base64 = {
        VERSION: version,
        atob: atob,
        btoa: btoa,
        fromBase64: decode,
        toBase64: encode,
        utob: utob,
        encode: encode,
        encodeURI: encodeURI,
        btou: btou,
        decode: decode,
        noConflict: noConflict,
        __buffer__: buffer
    };
    // if ES5 is available, make Base64.extendString() available
    if (typeof Object.defineProperty === 'function') {
        var noEnum = function(v){
            return {value:v,enumerable:false,writable:true,configurable:true};
        };
        global.Base64.extendString = function () {
            Object.defineProperty(
                String.prototype, 'fromBase64', noEnum(function () {
                    return decode(this)
                }));
            Object.defineProperty(
                String.prototype, 'toBase64', noEnum(function (urisafe) {
                    return encode(this, urisafe)
                }));
            Object.defineProperty(
                String.prototype, 'toBase64URI', noEnum(function () {
                    return encode(this, true)
                }));
        };
    }
    //
    // export Base64 to the namespace
    //
    if (global['Meteor']) { // Meteor.js
        Base64 = global.Base64;
    }
    // module.exports and AMD are mutually exclusive.
    // module.exports has precedence.
    if (typeof module !== 'undefined' && module.exports) {
        module.exports.Base64 = global.Base64;
    }
    else if (typeof define === 'function' && define.amd) {
        // AMD. Register as an anonymous module.
        define([], function(){ return global.Base64 });
    }
    // that's it!
    return {Base64: global.Base64}
}));


Agility.RegisterNamespace('Agility.FormBuilder');

(function (FormBuilder) {

    FormBuilder.Bootstrap = '.agility-form-clearfix{clear: both;}.agility-form{clear: both;}.agility-form .agility-form-row{width:100%;margin-bottom: 5px;}.agility-form .agility-form-col-full,.agility-form .agility-form-col-half,.agility-form .agility-form-col-quarter,.agility-form .agility-form-col-third{position:relative;min-height:1px;padding-left:15px;padding-right:15px;width:100%}@media (min-width:768px){.agility-form .agility-form-col-full,.agility-form .agility-form-col-half,.agility-form .agility-form-col-quarter,.agility-form .agility-form-col-third{float:left}.agility-form .agility-form-col-full{width:100%}.agility-form .agility-form-col-half{width:50%}.agility-form .agility-form-col-third{width:33.33333333%}.agility-form .agility-form-col-quarter{width:25%}}.agility-form label,.agility-form input[type="text"],.agility-form input[type="email"],.agility-form input[type="number"],.agility-form input[type="date"],.agility-form input[type="file"],.agility-form select,.agility-form textarea{line-height:inherit;width:100%;}.agility-form textarea{min-height:150px;}.agility-form label.agility-form-checkbox-label{font-weight:normal;}.agility-form-checkbox-label span{margin-left: 5px;}.agility-form-submit-btn {margin-top: 5px;}';
    FormBuilder.Base64 = { encode: function (e) { return Base64.encode(e); }, decode: function (e) { return Base64.decode(e); } }

    /// <summary>
    /// Gets/Sets HTML markup of the from
    /// </summary>
    /// <param name="textBlob">Text blob that stores additionaljson and fieldTypes</param>
    /// <param name="htmlContainerID">ID of the html element that the form will be injected to</param>
    /// <param name="callback" type="Function">The method to callback to. Has 1 parameter which is the html markup.</param>    
    FormBuilder.GetHTMLMarkup = function (textBlob, htmlContainerID, currentMode, callback) {
        var textBlobObj = JSON.parse(FormBuilder.Base64.decode(textBlob));

        if (!window.FormBuilderValues) {
            window.FormBuilderValues = {};
        }

        var values = textBlobObj.values;

        window.FormBuilderValues[htmlContainerID] = values;
        window.FormBuilderContainerName = textBlobObj.uniqueID;


        var contentID = textBlobObj.contentID;
        var mode = parseInt(currentMode);
        var languageCode = textBlobObj.languageCode;
        var recordTypeID = values.RecordTypeID;
        var additionalJSON = values.AdditionalJSON;
        var fieldTypes = textBlobObj.fieldTypes;
        var formSelector = '#' + htmlContainerID + ' form';

        var html = '<div><form class="agility-form" data-agility-form-content-id="' + contentID + '">';

        //add bootstrap scoped
        html += '<style scoped>' + FormBuilder.Bootstrap + '</style>';

        //there is additional styling
        if (values.ThemeID > 0) {
            html += FormBuilder.GetThemeStyleMarkup(values, formSelector);
        }

        var rows = [];
        var currentRow = {
            columns: []
        };

        var currentWidth = 0;

        for (var i = 0; i < fieldTypes.length; i++) {
            var fieldType = fieldTypes[i];

            if (fieldType.DataType === 9999 && fieldType.JSONFields.InlineCodeLanguage !== 'html') {
                if (fieldType.JSONFields.InlineCodeLanguage === 'javascript') {
                    html += '<script type="text/javascript">' + fieldType.JSONFields.InlineCode + '</script>';
                } else {
                    //css
                    html += '<style scoped>' + fieldType.JSONFields.InlineCode + '</style>';
                }
            } else {
                var width = FormBuilder.GetColumnWidth(fieldType.JSONFields.ColumnWidth);

                if (currentWidth + width > 1.0) {
                    //clone the current row
                    rows.push(JSON.parse(JSON.stringify(currentRow)));
                    currentRow.columns = [];
                    currentWidth = 0;
                }

                currentRow.columns.push({ width: fieldType.JSONFields.ColumnWidth, fieldType: fieldType });
                currentWidth += width;
            }
        }

        rows.push(currentRow);

        for (var i = 0; i < rows.length; i++) {
            var row = rows[i];

            html += FormBuilder.GetRowMarkup(row.columns, contentID);
        }

        html += FormBuilder.GetSubmitButtonMarkup(values.SubmitButtonLabel, formSelector, contentID, languageCode, mode, recordTypeID);

        html += '<div class="agility-form-clearfix"><div>'
        html += '</form></div>';
        html += '<div class="agility-form-clearfix"><div>'

        //return the html markup
        if (callback) {
            callback(html);
        } else if (htmlContainerID) {
            $('#' + htmlContainerID).html(html);
        }

        if (window.Parsley) {
            FormBuilder.ConfigureParsley(formSelector);
        } else {
            $.getScript("https://media.agilitycms.com/form-builder/parsley.min.js", function () {
                FormBuilder.ConfigureParsley(formSelector);
            });
        }
    };

    FormBuilder.ConfigureParsley = function (formSelector) {
        $(formSelector).parsley({
            excluded: 'input[type=button], input[type=submit], input[type=reset], input[type=hidden], .parsley-ignore',
        });
    };

    FormBuilder.GetRowMarkup = function (columns, contentID) {

        var html = '<div class="agility-form-row">';

        for (var i = 0; i < columns.length; i++) {
            var column = columns[i];

            if (column.fieldType.DataType === 9999) {
                html += '<div class="agility-form-col-full">' + column.fieldType.JSONFields.InlineCode + '</div>';
            } else {
                html += FormBuilder.GetColumnMarkup(column, contentID);
            }
        }

        html += '<div class="agility-form-clearfix"></div>';
        html += '</div>';

        return html;
    }

    FormBuilder.GetThemeStyleMarkup = function (values, formSelector) {
        var html = "<style scoped>";

        //form
        html += formSelector + '{'
            + FormBuilder.GetCSSRule('font-family', values.FormFontFamily)
            + FormBuilder.GetCSSRule('background-color', values.FormBackgroundColor)
            + FormBuilder.GetCSSRule('padding', values.FormPadding)
            + FormBuilder.GetCSSRule('margin', values.FormMargin)
            + FormBuilder.GetCSSRule('border', values.FormBorder)
            + '}';

        //input
        html += formSelector + ' input:not([type=checkbox]), '
            + formSelector + ' select, '
            + formSelector + ' textarea '
            + '{'
            + FormBuilder.GetCSSRule('background-color', values.InputBackgroundColor)
            + FormBuilder.GetCSSRule('font-size', values.InputFontSize)
            + FormBuilder.GetCSSRule('color', values.InputFontColor)
            + FormBuilder.GetCSSRule('height', values.InputHeight)
            + FormBuilder.GetCSSRule('margin-top', values.InputMarginTop)
            + FormBuilder.GetCSSRule('margin-bottom', values.InputMarginBottom)
            + FormBuilder.GetCSSRule('outline', values.InputOutline)
            + FormBuilder.GetCSSRule('border', values.InputBorder)
            + FormBuilder.GetCSSRule('border-radius', values.InputBorderRadius)
            + FormBuilder.GetCSSRule('padding', values.InputPadding)
            + '}';

        html += formSelector + ' input:not([type=checkbox]):focus, '
            + formSelector + ' select:focus,'
            + formSelector + ' textarea:focus'
            + '{'
            + FormBuilder.GetCSSRule('border', values.InputFocusedBorder)
            + '}';

        //label
        html += formSelector + ' label{'
            + FormBuilder.GetCSSRule('font-size', values.LabelFontSize)
            + FormBuilder.GetCSSRule('color', values.LabelFontColor)
            + FormBuilder.GetCSSRule('font-weight', values.LabelFontWeight)
            + FormBuilder.GetCSSRule('margin', values.LabelMargin)
            + FormBuilder.GetCSSRule('padding', values.LabelPadding)
            + '}';

        //button
        html += formSelector + ' button{'
            + FormBuilder.GetCSSRule('background-color', values.ButtonBackgroundColor)
            + FormBuilder.GetCSSRule('color', values.ButtonFontColor)
            + FormBuilder.GetCSSRule('font-size', values.ButtonFontSize)
            + FormBuilder.GetCSSRule('font-weight', values.ButtonFontWeight)
            + FormBuilder.GetCSSRule('height', values.ButtonHeight)
            + FormBuilder.GetCSSRule('width', values.ButtonWidth)
            + FormBuilder.GetCSSRule('margin', values.ButtonMargin)
            + FormBuilder.GetCSSRule('padding', values.ButtonPadding)
            + FormBuilder.GetCSSRule('border', values.ButtonBorder)
            + FormBuilder.GetCSSRule('border-radius', values.ButtonBorderRadius)
            + '}';

        html += "</style>";

        return html;
    };

    FormBuilder.GetCSSRule = function (rule, value) {
        return rule + ':' + value + ';';
    };

    FormBuilder.GetColumnMarkup = function (column, contentID) {
        var className = FormBuilder.GetBootsrapColumnClassName(column.width);
        var html = '<div class="' + className + '">'

        html += FormBuilder.GetFieldTypeMarkup(column.fieldType, contentID);

        html += '</div>';

        return html;
    }

    FormBuilder.GetFieldTypeMarkup = function (fieldType, contentID) {
        var html = '';

        if (fieldType.DataType !== Agility.UGC.API.DataType.Boolean) {
            html = FormBuilder.GetLabelMarkup(fieldType, contentID);
        }

        var basicFieldConfig = FormBuilder.GetBasicFieldConfig(fieldType, contentID);

        switch (fieldType.DataType) {
            case Agility.UGC.API.DataType.String:
                html += FormBuilder.GetStringFieldTypeMarkup(fieldType, contentID, basicFieldConfig);
                break;
            case Agility.UGC.API.DataType.TextBlob:
            case Agility.UGC.API.DataType.HTML:
                html += FormBuilder.GetTextAreaFieldTypeMarkup(fieldType, contentID, basicFieldConfig);
                break;
            case Agility.UGC.API.DataType.Int:
                html += FormBuilder.GetIntFieldTypeMarkup(fieldType, contentID, basicFieldConfig);
                break;
            case Agility.UGC.API.DataType.Double:
                html += FormBuilder.GetDoubleFieldTypeMarkup(fieldType, contentID, basicFieldConfig);
                break;
            case Agility.UGC.API.DataType.DateTime:
                html += FormBuilder.GetDateTimeFieldTypeMarkup(fieldType, contentID, basicFieldConfig);
                break;
            case Agility.UGC.API.DataType.Email:
                html += FormBuilder.GetEmailFieldTypeMarkup(fieldType, contentID, basicFieldConfig);
                break;
            case Agility.UGC.API.DataType.Boolean:
                html += FormBuilder.GetBooleanFieldTypeMarkup(fieldType, contentID, basicFieldConfig);
                break;
            case Agility.UGC.API.DataType.Dropdown:
                html += FormBuilder.GetDropdownFieldTypeMarkup(fieldType, contentID, basicFieldConfig);
                break;
            case Agility.UGC.API.DataType.File:
                html += FormBuilder.GetFileFieldTypeMarkup(fieldType, contentID, basicFieldConfig);
                break;
            default:
        }

        return html;
    };

    FormBuilder.GetStringFieldTypeMarkup = function (fieldType, contentID, fieldConfig) {
        return '<input type="text"' + fieldConfig.id + fieldConfig.name + fieldConfig.value + fieldConfig.placeholder + fieldConfig.required + ' data-parsley-trigger="keyup"/>' + fieldConfig.description;
    };

    FormBuilder.GetTextAreaFieldTypeMarkup = function (fieldType, contentID, fieldConfig) {
        return '<textarea' + fieldConfig.id + fieldConfig.name + fieldConfig.value + fieldConfig.placeholder + fieldConfig.required + ' data-parsley-trigger="keyup"></textarea>' + fieldConfig.description;
    };

    FormBuilder.GetIntFieldTypeMarkup = function (fieldType, contentID, fieldConfig) {
        return '<input type="text"' + fieldConfig.id + fieldConfig.name + fieldConfig.value + fieldConfig.placeholder + fieldConfig.required + ' data-parsley-type="digits" max="2147483647" data-parsley-trigger="keyup"/>' + fieldConfig.description;
    };

    FormBuilder.GetDoubleFieldTypeMarkup = function (fieldType, contentID, fieldConfig) {
        return '<input type="text"' + fieldConfig.id + fieldConfig.name + fieldConfig.value + fieldConfig.placeholder + fieldConfig.required + ' data-parsley-type="number" data-parsley-trigger="keyup"/>' + fieldConfig.description;
    };

    FormBuilder.GetDateTimeFieldTypeMarkup = function (fieldType, contentID, fieldConfig) {
        return '<input type="date"' + fieldConfig.id + fieldConfig.name + fieldConfig.value + fieldConfig.placeholder + fieldConfig.required + ' data-date-format="YYYY-MM-DD" data-parsley-trigger="keyup"/>' + fieldConfig.description;
    };

    FormBuilder.GetEmailFieldTypeMarkup = function (fieldType, contentID, fieldConfig) {
        return '<input type="email"' + fieldConfig.id + fieldConfig.name + fieldConfig.value + fieldConfig.placeholder + fieldConfig.required + ' data-date-format="YYYY-MM-DD" data-parsley-trigger="keyup"/>' + fieldConfig.description;
    };

    FormBuilder.GetBooleanFieldTypeMarkup = function (fieldType, contentID, fieldConfig) {
        var html = '<label id="agility-form-checkbox-label-' + fieldType.Name + '-' + contentID + '" class="agility-form-checkbox-label" for="' + fieldType.Name + '-' + contentID + '">';

        html += '<input type="checkbox"' + fieldConfig.id + fieldConfig.name + fieldConfig.value + fieldConfig.required + '/>';

        html += '<span>' + fieldType.Label + '</span></label> ';

        return html;
    };

    FormBuilder.GetDropdownFieldTypeMarkup = function (fieldType, contentId, fieldConfig) {
        var html = '<select ' + fieldConfig.id + fieldConfig.name + fieldConfig.value + fieldConfig.required + '>';

        html += '<option>' + fieldConfig.optionLabel + '</option>';

        var options = [];

        if (fieldType.AdditionalMetaData) {
            options = fieldType.AdditionalMetaData.split('\n');

            for (var i = 0; i < options.length; i++) {
                var option = options[i];

                var text = option.split('|')[0];
                var value = option.split('|')[1];

                html += '<option value="' + value + '">' + text + '</option>';
            }
        }

        html += '</select>';

        html += fieldConfig.description;

        return html;
    };

    FormBuilder.GetFileFieldTypeMarkup = function (fieldType, contentID, fieldConfig) {
        return '<input type="file"' + fieldConfig.id + fieldConfig.name + fieldConfig.required + '/>' + fieldConfig.description;
    };

    FormBuilder.GetBasicFieldConfig = function (fieldType, contentID) {
        var value = fieldType.DefaultValue ? ' value="' + fieldType.DefaultValue + '" ' : '';
        var name = ' name="' + fieldType.Name + '" ';
        var required = fieldType.Required ? ' data-parsley-required="true" ' : '';
        var id = ' id="' + fieldType.Name + '-' + contentID + '" ';
        var description = fieldType.JSONFields.Description ? '<small class="agility-form-field-description">' + fieldType.JSONFields.Description + '</small>' : '';
        var placeholder = fieldType.JSONFields.PlaceholderText ? ' placeholder="' + fieldType.JSONFields.PlaceholderText + '" ' : '';
        var optionLabel = fieldType.JSONFields.PlaceholderText ? fieldType.JSONFields.PlaceholderText : '';

        return {
            value: value,
            name: name,
            required: required,
            id: id,
            description: description,
            placeholder: placeholder,
            optionLabel: optionLabel
        }
    };

    FormBuilder.GetLabelMarkup = function (fieldType, contentID) {
        var forID = ' for="' + fieldType.Name + '-' + contentID + '">';
        return '<label' + forID + fieldType.Label + '</label>';
    };

    FormBuilder.GetBootsrapColumnClassName = function (width) {
        var className = 'agility-form-col-full';

        switch (width) {
            case 'quarter':
                className = 'agility-form-col-quarter';
                break;
            case 'third':
                className = 'agility-form-col-third';
                break;
            case 'half':
                className = 'agility-form-col-half';
                break;
            case 'full':
                className = 'agility-form-col-full';
                break;
            default:
                className = 'agility-form-col-full';
        }

        return className;
    };

    FormBuilder.GetColumnWidth = function (widthStr) {
        var width = 0;

        switch (widthStr) {
            case 'quarter':
                width = 0.25;
                break;
            case 'third':
                width = 0.33;
                break;
            case 'half':
                width = 0.5;
                break;
            case 'full':
                width = 1;
                break;
            default:
                width = 1;
        }

        return width;
    };

    FormBuilder.GetSubmitButtonMarkup = function (label, formSelector, contentID, languageCode, mode, recordTypeID) {
        var html = '<div class="agility-form-row"><div class="agility-form-col-full"><button id="agility-form-' + contentID + '-submit-btn" class="agility-form-submit-btn" type="button" onclick="Agility.FormBuilder.ValidateAndSubmitForm(\'' + formSelector + '\',' + contentID + ',\'' + languageCode + '\',' + mode + ',' + recordTypeID + ')">' + label + '</button></div></div>';

        return html;
    };

    FormBuilder.ValidateAndSubmitForm = function (formSelector, contentID, languageCode, mode, recordTypeID) {
        var formElement = $(formSelector);

        //disable all inputs in form
        $('input, select, button, textarea', formElement).each(function () {
            $(this).attr('disabled', true);
        });

        formElement.addClass('submitting');

        if (formElement.parsley().validate()) {
            var data = {
                ContentID: contentID,
                LanguageCode: languageCode,
                Mode: mode,
                RecordTypeID: recordTypeID,
                Values: {}
            };

            var values = {};
            $('input, select, textarea', formElement).each(function () {
            	var $elem = $(this);
            	var value = $elem.val();

            	if ($elem.attr("type") == "checkbox") {
            		value = $elem.prop("checked");
            	}

            	values[this.name] = value;
            });

            data.Values = values;

            //form is valid check if there are any files to be uploaded
            var fileInputs = $('input[type="file"]', formElement);

            if (fileInputs.length > 0) {
                var filesToUpload = 0;
                var filesUploaded = 0;

                for (var i = 0; i < fileInputs.length; i++) {
                    var fileInput = fileInputs[i];
                    if ($(fileInput).val()) {
                        filesToUpload++;
                    }
                }

                if (filesToUpload === 0) {
                    _submitAndUpdateUI(data, formElement);
                } else {
                    var fileInputNameValuePairs = [];
                    for (var i = 0; i < fileInputs.length; i++) {
                        var fileInput = fileInputs[i];

                        if ($(fileInput).val()) {
                            _uploadFile(fileInput,
                                function (resp) {
                                    //success
                                    if (resp && resp.ResponseType === Agility.UGC.API.ResponseType.Error) {
                                        return;
                                    }

                                    filesUploaded++;
                                    fileInputNameValuePairs.push({ name: this.fileInput.name, value: resp });

                                    if (filesToUpload === filesUploaded) {
                                        for (var i = 0; i < fileInputNameValuePairs.length; i++) {
                                            var fileInputNameValuePair = fileInputNameValuePairs[i];
                                            this.data.Values[fileInputNameValuePair.name] = fileInputNameValuePair.value;
                                        }

                                        _submitAndUpdateUI(this.data, this.formElement);
                                    }
                                }.bind({ fileInput: fileInput, data: data, formElement: formElement }),
								function (err) {
									//err
									if (console)  console.log(err);
                                }, function () {
                                    //always
                                    $(this.fileInput).removeClass('uploading');
                                    $(this.formElement).removeClass('uploading');
                                }.bind({ fileInput: fileInput, formElement: formElement}), function (progress) {
                                    //progress
                                    $(this.fileInput).addClass('uploading');
                                    $(this.formElement).addClass('uploading');
                                    
                                	if (console) console.log("upload progress", progress);
                                }.bind({ fileInput: fileInput, formElement: formElement })
                            );
                        }
                    }
                }


            } else {
                //no need to upload anything, submit it
                _submitAndUpdateUI(data, formElement);
            }

        } else {
            $('input, select, button, textarea', formElement).each(function () {
                $(this).removeAttr('disabled');
            });

            formElement.removeClass('submitting');
        }
    }

    function _submitAndUpdateUI(data, formElement) {
        FormBuilder.Submit(data, function (response) {
            var contentID = formElement.data('agility-form-content-id');

            var htmlContainerID = 'agility-form-' + contentID;
            var htmlContainer = $('#' + htmlContainerID);
            var outerHeight = formElement.outerHeight();

            var contentItemValues = window.FormBuilderValues[htmlContainerID];

            if (!contentItemValues) {
                //calling from content manager
                htmlContainerID = window.FormBuilderContainerName;
                htmlContainer = $('#' + htmlContainerID);
                contentItemValues = window.FormBuilderValues[window.FormBuilderContainerName];
            }

            formElement.hide();

            if (response.ResponseType != Agility.UGC.API.ResponseType.OK) {
                htmlContainer.append('<div id="agility-form-msg">' + contentItemValues.ErrorCopy + '</div>');
            } else {
                htmlContainer.append('<div id="agility-form-msg">' + contentItemValues.SuccessCopy + '</div>');
            }

            document.getElementById("agility-form-msg").scrollIntoView();

        });

    }

    FormBuilder.Submit = function (data, callback) {
        if (!checkApiIntialized(callback)) return;

        var postData = Agility.JSON.encode(data);

        _performPost('SaveFormPost', { postData: postData }, callback);
    };

    function _performPost(methodName, postData, callback) {

        if (!postData) postData = {};

        var url = Agility.UGC.API.APIUrl;
        if (url == '' || url == null) return null;

        url = url.toLowerCase();

        url = url.replace("http://", "https://");
        url = url.replace("/agility-ugc-api-jsonp.svc", "/ugc-api");

        if (url.lastIndexOf('/') != url.length - 1) url += '/';

        //create the base url for the call
        url += methodName;

        //sanitize the post data
        if (postData.postData) {
            var postDataStr = postData.postData;

            postData.postData = '__SANITIZED__' + postDataStr
                .replace(/&/g, '&amp;')
                .replace(/'/g, '&apos;')
                .replace(/</g, '&lt;')
                .replace(/>/g, '&gt;');
        }

        //add the auth stuff into the postData
        postData.accessKey = Agility.UGC.API.APIAccessKey;
        postData.seconds = Agility.UGC.API.APISeconds;
        postData.randomNumber = Agility.UGC.API.APIRandomNumber;
        postData.hash = Agility.UGC.API.APIHash;
        postData.profileRecordID = Agility.UGC.API.APIProfileRecordID;

        return $.ajax(url, {
            type: 'POST',
            data: postData,
            dataType: 'json',
            xhrFields: {
                withCredentials: true
            },
           crossDomain: true
        }).done(function (result) {
            callback(result);
        }).fail(function (err, status, errorMessage) {

            if (status == 'abort') {
                //do nothing...
                return;
            }

            callback({
                ResponseType: Agility.UGC.API.ResponseType.Error,
                Message: errorMessage
            });
        });
    };

    function checkApiIntialized(callback) {

        if (Agility.UGC.API.APIUrl == null || Agility.UGC.API.APIUrl == '' || Agility.UGC.API.APIAccessKey == undefined) {
            callback({
                ResponseType: Agility.UGC.API.ResponseType.Error,
                Message: 'The Agility UGC API has not been initialized.',
                ResponseData: null
            });

            return false;
        }

        return true;
    };

    function _uploadFile(fileInputElem, callback, errorCallback, alwaysCallback, progressCallback) {

        //TODO: check for files...

        var fileToUpload = fileInputElem.files[0]
        var fileSize = fileToUpload.size;
        var fileName = fileToUpload.name;



        var methodName = "Upload";
        var url = Agility.UGC.API.APIUrl;
        if (url == "" || url == null) return null;
        url = url.toLowerCase();

        url = url.replace("http://", "https://");
        url = url.replace("/agility-ugc-api-jsonp.svc", "/ugc-api");

        if (url.lastIndexOf("/") != url.length - 1) url += "/";

        //create the base url for the call
        url += methodName;

        if (url.indexOf("/") == 0) url = getBaseUrl() + url;

        //add the auth stuff into the postData
        var formData = new FormData();
        formData.append("file", fileToUpload);
        formData.append("fileName", fileName);
        formData.append("accessKey", Agility.UGC.API.APIAccessKey);
        formData.append("seconds", Agility.UGC.API.APISeconds);
        formData.append("randomNumber", Agility.UGC.API.APIRandomNumber);
        formData.append("hash", Agility.UGC.API.APIHash);
        formData.append("profileRecordID", Agility.UGC.API.APIProfileRecordID);

        return $.ajax({
            url: url,
            xhr: function () {  // Custom XMLHttpRequest
                var myXhr = $.ajaxSettings.xhr();
                if (myXhr.upload) { // Check if upload property exists
                    if ($.isFunction(progressCallback)) {
                        myXhr.upload.addEventListener('progress', progressCallback, false);
                    }
                }
                return myXhr;
            },
            type: 'POST',			
            data: formData,
            processData: false,
            contentType: false,
            xhrFields: {
                withCredentials: true
            },
            crossDomain: true
        }).done(function (result) {

            if (result.IsError) {
                if (errorCallback != undefined && $.isFunction(errorCallback)) {
                    errorCallback(result.ErrorMessage);
                }

            } else {
                //redirect to the return url		
                if (result.ResponseData) {
                    callback(result.ResponseData);
                } else {
                    callback(result);
                }
            }

        }).fail(function (err, status, errorMessage) {

            if (status == "abort") {
                //do nothing...
                return;
            }

            if (errorCallback != undefined && $.isFunction(errorCallback)) {
                errorCallback(errorMessage, status);
            }

        }).always(function () {
            if (alwaysCallback != undefined && $.isFunction(alwaysCallback)) {
                alwaysCallback();
            }
        });
    }


})(Agility.FormBuilder);;
/// <reference path="Agility.js" />

Agility.RegisterNamespace("Agility.UGC.API");

(function (API) {

	//ENUMS
	API.DataType = {
		String: 0,
		TextBlob: 1,
		Int: 2,
		Double: 3,
		DateTime: 4,
		File: 5,
		GUID: 6,
		Encrypted: 7,
		Hashed: 8,
		Boolean: 9,
		Dropdown: 10,
		HTML: 11,
		Email: 12
	}

	API.RecordState = {
		New: 0,
		Published: 1,
		Deleted: 2,
		Processing: 3,
		Declined: 4,
		Error: 5,
		Escalated: 6,
		AwaitingReview: 7,
		Draft: 8,
		All: -1
	}

	API.Permission = {
		Read: 0,
		Create: 1,
		Edit: 2,
		Delete: 3,
		Moderate: 4,
		Administer: 5
	}

	API.FileStorage = {
		RelativeURL: 0,
		BaseURL: 1,
		EdgeURL: 2
	}

	API.SortDirection = {
		ASC: "ASC",
		DESC: "DESC"
	}

	API.ResponseType = {
		OK: 0,
		Error: 1
	}

	API.FileService = {
		AmazonS3: 0,
		YouTube: 1,
		Flickr: 2,
		Image: 3,
		Video: 4,
		Ooyala: 5,
		Brightcove: 6
	}

	API.FileServiceState = {
		New: 0,
		Unprocessed: 1,
		Processed: 2,
		Error: 3
	}

	API.RecordFlag = {
		Spam: "Spam",
		Flagged: "Flagged",
		Illegal: "Illegal",
		Abuse: "Abuse"
	}

	API.AggregateTypes = {
		Count: 0,
		Sum: 1,
		Average: 2
	}

	API.FeedbackContentType = {
		WCM: 0,
		UGC: 1,
		Custom: 2
	}

	API.FeedbackSubmissionType = {
		Like: 0,
		Rating: 1,
		Vote: 2,
		ApproveDisapprove: 3,
		Custom: 4
	}

	API.SubmissionInterval = {
		None: -1,
		Day: 0,
		Hour: 1,
		Week: 2,
		Month: 3,
		Minute: 4,
		SingleSubmissionOnly: 5
	}


	API.FileServiceMetaDataTypeName = "JSONPFileServiceMetaData:#Agility.UGC.API.ServiceObjects";

	API.YouTubeMetaField = {
		OriginalFilePath: "OriginalFilePath",
		VideoID: "VideoID",
		Description: "Description",
		Category: "Category",
		Title: "Title",
		Keywords: "Keywords",
		Private: "Private",
		YouTubeState: "YouTubeState",
		Duration: "Duration"
	};

	//from here: http://www.flickr.com/services/api/upload.api.html

	API.FlickrMetaField = {
		OriginalFilePath: "OriginalFilePath",
		title: "title",
		description: "description",
		tags: "tags",
		is_public: "is_public",
		is_friend: "is_friend",
		is_family: "is_family",
		safety_level: "safety_level",
		hidden: "hidden",
		photo_id: "photo_id"

		//other values are also appended as they are made available 
		/*
		secret
		photopage
		SquareImageUrl
		ThumbnailImageUrl
		SmallImageUrl
		MediumImageUrl
		LargeImageUrl
		*/
	};

	API.OoyalaMetaField = {
		embedCode: "embedCode",
		title: "title",
		description: "description",
		status: "status"

		//http://www.ooyala.com/support/docs/backlot_api#query
		//other metadata (plus any "generic" metadata) values are also appended as they are made available 
		/*
		thumbnailUrl
		hostedAt
		content_type
		uploadedAt
		length
		size
		updatedAt
		width
		height
		*/
	};

	API.SearchArg = function () {
		///	<summary>
		///	The search object for the SearchRecords method.
		///	</summary>
		///<field name="PageSize" Type="Number">The number of records per page.</field>
		///<field name="RecordOffset" Type="Number"></field>
		///<field name="IncludeSpam" Type="Boolean"></field>
		///<field name="IncludeFlagged" Type="Boolean"></field>
		///<field name="IncludeIllegal" Type="Boolean"></field>
		///<field name="State" Type="API.RecordState"></field>
		///<field name="SortedField" Type="String"></field>
		///<field name="SortDirection" Type="String"></field>
		///<field name="RecordTypeName" Type="String"></field>
		///<field name="Search" Type="String">The search string.</field>
		///<field name="CacheKey" Type="String">A custom cache key that will be used instead of the record type id to cache the results with.</field>
		///<field name="Columns" Type="Array">A list of the field names that you want to be returned.</field>

		PageSize = 20;
		RecordOffset = 0;
		IncludeSpam = false;
		IncludeFlagged = false;
		IncludeIllegal = false;
		State = API.RecordState.Published;
		SortedField = "";
		SortDirection = "";
		RecordTypeName = null;
		Search = "";
		CacheKey = null;
		Columns = [];
		FileStorage = API.FileStorage.RelativeURL;
		IncludeStatistics = false;
	}

	API.CommentSearchArg = function () {
		///	<summary>
		///	The search object for the SearchComments method.
		///	</summary>
		///<field name="RelatedContentID" Type="Number">The ID of the Related Content Item</field>
		///<field name="PageSize" Type="Number">The number of records per page.</field>
		///<field name="RecordOffset" Type="Number"></field>
		///<field name="SortedField" Type="String"></field>
		///<field name="SortDirection" Type="String"></field>
		///<field name="RecordTypeName" Type="String"></field>
		///<field name="CacheKey" Type="String">A custom cache key that will be used instead of the record type id to cache the results with.</field>
		///<field name="OtherStates" Type="Array"></field>
		///<field name="State" Type="API.RecordState"></field>
		///<field name="FileStorage" Type="API.FileStorage"></field>
		///<field name="Columns" Type="Array">A list of the field names that you want to be returned.</field>


		RelatedContentID: -1;
		PageSize: 20;
		RecordOffset: 0;
		SortedField: "CreatedOn";
		SortDirection: "DESC";
		RecordTypeName: "";
		CacheKey = null;
		OtherStates = [];
		State = API.RecordState.Published;
		FileStorage = API.FileStorage.RelativeURL;
		Columns = [];
		IgnoreAbuse = true;
		IncludeFlagged = false;
		IncludeIllegal = false;

	}

	API.FeedbackSearchArg = function () {
		///	<summary>
		///	The search object for the GetFeedbackAggregate method.
		///	</summary>
		///<field name="ReferenceName" Type="String">The Reference name of the list the feedback refers to</field>
		///<field name="FeedbackContentType" Type="FeedbackContentType">The content type the reference name refers to (WCM/UGC/Custom)</field>
		///<field name="FeedbackSubmissionType" Type="FeedbackSubmissionType">The submission type the reference name refers to (Like/Vote/Rating/ApproveDisaprove/Custom)</field>
		///<field name="RelatedContentID" Type="int">The ID the item is related to</field>
		///<field name="StartDate" Type="Date"></field>
		///<field name="EndDate" Type="Date"></field>
		///<field name="IsPositive" Type="Boolean"></field>
		///<field name="Action" Type="AggregateTypes">The action to perform (Count/Sum/Average)</field>

		ReferenceName = null;
		ContentType = -1;
		SubmissionType = -1;
		RelatedContentIDs = new Array();
		StartDate = null;
		EndDate = null;
		IsPositive = null;
		Action = null;

	}


	API.BooleanFeedback = function () {
		BooleanFeedbackID = -1;
		FeedbackTypeID = -1;
		RelatedContentID = -1;
		ProfileRecordID = -1;
		ExternalProfileID = null;
		CreatedOn = null;
		IsPositive = null;

		ReferenceName = null;
		ContentType = -1;
		SubmissionType = -1;

		//Submission Rules
		RequiresAuthentication = false;
		SubmissionIntervalUnit = API.SubmissionInterval.None;
		SubmissionIntervalValue = 1;
	}

	API.RatingFeedback = function () {
		RatingFeedbackID = -1;
		FeedbackTypeID = -1;
		RelatedContentID = -1;
		ProfileRecordID = -1;
		ExternalProfileID = null;
		CreatedOn = null;
		IsPositive = null;
		RatingValue = 0;

		ReferenceName = null;
		ContentType = -1;
		SubmissionType = -1;

		//Submission Rules
		RequiresAuthentication = false;
		SubmissionIntervalUnit = API.SubmissionInterval.None;
		SubmissionIntervalValue = 1;
	}

	API.Record = function () {
		var ID = -1;
		var RecordTypeName;
		var CreatedOn;
		var ModifiedOn;
	}

	API.Initialized = false;

	API.APIUrl = "";

	API.OnInit = function (API_Url, API_AccessKey, API_Seconds, API_RandomNumber, API_ProfileRecordID, API_Hash) {
		/// <summary>
		/// Initialize the Agility DataService API
		/// </summary>
		/// <param name="API_Url" type="String">The URL to the Agility DataService REST API.</param>        
		/// <param name="API_AccessKey" type="String">The API Key.</param>
		/// <param name="API_Seconds" type="String">The # of Seconds.</param>
		/// <param name="API_RandomNumber" type="String">A Random number.</param>        
		/// <param name="API_ProfileRecordID" type="String">The current user ID.</param>        
		/// <param name="API_Hash" type="String">The API Hash.</param>        

		if (API_Url != undefined && API_Url != null) {
			API.APIUrl = API_Url;
		}
		API.APIAccessKey = API_AccessKey;
		API.APISeconds = API_Seconds;
		API.APIRandomNumber = API_RandomNumber;
		API.APIProfileRecordID = API_ProfileRecordID;
		API.APIHash = API_Hash;
		API.Initialized = true;

	}


	function checkApiIntialized(callback) {

		if (API.APIUrl == null || API.APIUrl == "" || API.APIAccessKey == undefined) {
			callback({
				ResponseType: API.ResponseType.Error,
				Message: "The Agility UGC API has not been initialized.",
				ResponseData: null
			});

			return false;
		}

		return true;
	}



	API.GetAllRecordTypes = function (callback) {
		/// <summary>
		/// Get All Record Types.
		/// </summary>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;
		var url = _buildAPIUrl("GetAllRecordTypes", null);



		jQuery.getJSON(url, callback);

	}

	API.GetRecordType = function (recordTypeID, callback) {
		/// <summary>
		/// Get a record based on the record type id.
		/// </summary>
		/// <param name="recordTypeID">The ID of the record type to return.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      
		if (!checkApiIntialized(callback)) return;
		var url = _buildAPIUrl("GetRecordType", [recordTypeID]);

		jQuery.getJSON(url, callback);

	}

	API.GetRecordTypeByName = function (recordTypeName, callback) {
		/// <summary>
		/// Get a record based on the record type name.
		/// </summary>
		/// <param name="recordTypeName">The name of the record type to return.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      
		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("GetRecordTypeByName", [recordTypeName]);
		jQuery.getJSON(url, callback);
	}

	API.SaveRecordType = function (recordType, callback) {
		/// <summary>
		/// Saves a record type.
		/// </summary>
		/// <param name="recordType">The record type to save.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;
		var postData = Agility.JSON.encode(recordType);

		var url = _buildAPIUrl("SaveRecordType", null);

		_submitPostData(url, postData, callback);

	}

	API.DeleteRecordType = function (recordTypeID, callback) {
		/// <summary>
		/// Get All Record Types.
		/// </summary>
		/// <param name="recordTypeID">The ID of the record type to return.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("DeleteRecordType", [recordTypeID]);

		jQuery.getJSON(url, callback);

	}

	API.GetRecord = function (recordID, fileStorage, callback) {
		/// <summary>
		/// Gets a Record.
		/// </summary>
		/// <param name="recordID" type="Number">The ID of the record to return.</param>      
		/// <param name="RelativeURL" type="Agility.UGC.API.FileStorage">(optional) The method to be used for building file field URLs that may be on this document.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if ($.isFunction(fileStorage)) {
			callback = fileStorage;
			fileStorage = null;

		}

		if (!checkApiIntialized(callback)) return;

		var url = null;
		if (fileStorage == null) {
			url = _buildAPIUrl("GetRecord", [recordID]);
		} else {
			url = _buildAPIUrl("GetRecord", [recordID], "fileStorage=" + escape(fileStorage));
		}

		jQuery.getJSON(url, callback);

	}

	API.GetRecordHistory = function (recordID, callback) {
		/// <summary>
		/// Gets a the Version Histor for a Record.  This method requires admin access.
		/// </summary>
		/// <param name="recordID">The ID of the record to return.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("GetRecordHistory", [recordID]);

		jQuery.getJSON(url, callback);

	}



	API.DeleteRecord = function (recordID, callback) {
		/// <summary>
		/// Deletes a Record.
		/// </summary>
		/// <param name="recordID">The ID of the record to return.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("DeleteRecord", [recordID]);

		jQuery.getJSON(url, callback);

	}


	API.SetRecordFlag = function (recordID, flag, reason, callback) {
		/// <summary>
		/// Sets whether a record is flagged or not.
		/// </summary>
		/// <param name="recordID" type="Number">The ID of the record to return.</param>      
		/// <param name="flag" type="Agility.UGC.API.RecordFlag">Whether the record is flagged or not.</param> 
		/// <param name="reason" type="String">Whether the record is flagged or not.</param> 		     		
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var query = null;
		if (reason != null && reason != "") {
			query = "reason=" + escape(reason);
		}

		var url = _buildAPIUrl("SetRecordFlag", [recordID, flag], query);

		jQuery.getJSON(url, callback);

	}


	API.InsertRecordHistory = function (recordID, comment, callback) {
		/// <summary>
		/// Adds a comment to the record history.
		/// </summary>
		/// <param name="recordID">The ID of the record to return.</param>		
		/// <param name="comment">The comment.</param>      			
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var postData = comment;

		var url = _buildAPIUrl("InsertRecordHistory", [recordID]);

		_submitPostData(url, postData, callback);


	}

	API.SetRecordState = function (recordID, recordState, reason, comment, callback) {
		/// <summary>
		/// Sets a record state.  Used for publish/decline, etc.
		/// </summary>
		/// <param name="recordID">The ID of the record to return.</param>      
		/// <param name="recordState">The State of the record (from enum)</param>      
		/// <param name="reason">The reason that the record is in this state.  May be null if not an Error state.</param>      			
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      
		/// <param name="comment">The comment to send to the user with any notification, if any.</param>      			

		if ($.isFunction(comment)) {
			callback = comment;
			comment = "";
		}

		if (!checkApiIntialized(callback)) return;

		//note - this method has been changed to a POST so that the reason can be as long as needed.
		if (reason == undefined || reason == null) reason = "";
		if (comment == undefined || comment == null) comment = "";

		var postData = { reason: reason, comment: comment };


		var url = _buildAPIUrl("SetRecordStateEx", [recordID, recordState]);

		_submitPostData(url, postData, callback);

	}

	API.SetRecordFileState = function (recordID, fieldName, fileServiceState, callback) {
		/// <summary>
		/// Sets the file service state on a given file service field.
		/// </summary>
		/// <param name="recordID">The ID of the record to return.</param>      
		/// <param name="fieldName">The name of the field the file is associated with on the record.</param>      
		/// <param name="fileServiceState">The fileServiceState to set the field to.  Normally this will be FileServiceState.Unprocessed.</param>      			
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("SetRecordFileState", [recordID, fieldName, fileServiceState]);

		jQuery.getJSON(url, callback);
	}

	API.UpdateRecordTypeAlert = function (recordTypeID, recordState, moderatorID, otherNotificationType, callback) {
		/// <summary>
		/// Inserts or updates a RecordTypeAlert.
		/// </summary>
		/// <param name="recordTypeID"></param>      
		/// <param name="recordState"></param>      
		/// <param name="moderatorID"></param>      	
		/// <param name="otherNotificationType"></param>		
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		if (callback == undefined && jQuery.isFunction(otherNotificationType)) {
			callback = otherNotificationType;
			otherNotificationType = null;
		}

		var query = null;
		if (otherNotificationType != null && otherNotificationType != "") {
			query = "otherNotificationType=" + escape(otherNotificationType);
		}

		var url = _buildAPIUrl("UpdateRecordTypeAlert", [recordTypeID, recordState, moderatorID], query);

		jQuery.getJSON(url, callback);
	}

	API.DeleteRecordTypeAlert = function (recordTypeID, recordState, moderatorID, otherNotificationType, callback) {
		/// <summary>
		/// Deletes a RecordTypeAlert.
		/// </summary>
		/// <param name="recordTypeID"></param>      
		/// <param name="recordState"></param>      
		/// <param name="moderatorID"></param>      			
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		if (callback == undefined && jQuery.isFunction(otherNotificationType)) {
			callback = otherNotificationType;
			otherNotificationType = null;
		}

		var query = null;
		if (otherNotificationType != null && otherNotificationType != "") {
			query = "otherNotificationType=" + escape(otherNotificationType);
		}

		var url = _buildAPIUrl("DeleteRecordTypeAlert", [recordTypeID, recordState, moderatorID], query);

		jQuery.getJSON(url, callback);
	}

	API.GetRecordTypeAlerts = function (recordTypeID, callback) {
		/// <summary>
		/// Gets the RecordTypeAlerts from a specific recordTypeID
		/// </summary>
		/// <param name="recordTypeID"></param>         			
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("GetRecordTypeAlerts", [recordTypeID]);

		jQuery.getJSON(url, callback);
	}


	API.ClearCache = function (cacheKey, callback) {
		/// <summary>
		/// Clears the cache for a given cache key that was previously passed into the SearchRecords call in the SearchArg parameter.
		/// </summary>
		/// <param name="cacheKey">A cache key that was previously passed into the SearchRecords call in the SearchArg parameter.</param>         			
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("ClearCache", [cacheKey]);

		jQuery.getJSON(url, callback);
	}


	API.SaveRecord = function (record, callback, cacheKey) {
		/// <summary>
		/// Saves a record.
		/// </summary>
		/// <param name="record">The record to save.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      
		/// <param name="cacheKey">Optional - the cacheKey to clear the cache for.  Use this in conjunction with the same cacheKey on calls to SearchRecords to control the cache.</param>      

		if (!checkApiIntialized(callback)) return;

		if (record == null) callback(API.ResponseType.Error, "The record object cannot be null.");
		if (record.RecordTypeName == undefined || record.RecordTypeName == null || record.RecordTypeName == "") {
			callback({
				ResponseType: API.ResponseType.Error,
				Message: "The RecordTypeName property cannot be null."
			});
			return;
		}


		//get the record type
		API.GetRecordTypeByName(record.RecordTypeName, function (response) {

			if (response.ResponseType == API.ResponseType.Error) {
				callback(response);
				return;
			} else {

				//check the record type
				var recordType = response.ResponseData;
				if (recordType == undefined || recordType == null) {
					callback({
						ResponseType: API.ResponseType.Error,
						Message: "The Record Type " + record.RecordTypeName + " could not be found."
					});
					return;
				}


				//validate the field types...
				var lstFieldErrors = [];
				for (var i = 0; i < recordType.FieldTypes.length; i++) {
					var fieldType = recordType.FieldTypes[i];
					var fieldValue = record[fieldType.Name];

					if (fieldValue != undefined && fieldValue != null) {
						//check for a file value..
						if (fieldValue.OriginalFilePath != undefined) fieldValue = fieldValue.OriginalFilePath;
					}


					var fieldLabel = recordType.FieldTypes[i].Label;



					if (fieldType.AllowNull == false) {
						//req field
						if (fieldValue == undefined || fieldValue == null || new String(fieldValue).length == 0) {

							lstFieldErrors[lstFieldErrors.length] = {
								FieldType: fieldType,
								Message: "The " + fieldType.Label + " field is required."
							};
						}
					}

					if (fieldValue == undefined || fieldValue == null || fieldValue == "") {
						//skip null vals if they are allowed...
						continue;
					}


					switch (fieldType.DataType) {

						case API.DataType.Boolean:
							if (new String(fieldValue).toLowerCase() != "true"
								&& new String(fieldValue).toLowerCase() != "false") {
								lstFieldErrors[lstFieldErrors.length] = {
									FieldType: fieldType,
									Message: "Could not convert value " + fieldValue + " from field " + fieldType.Label + " to a boolean."
								};
							}
							break;
						case API.DataType.DateTime:

							var dt = new Date(fieldValue);
							if (dt == null) {
								lstFieldErrors[lstFieldErrors.length] = {
									FieldType: fieldType,
									Message: "Could not convert value " + fieldValue + " from field " + fieldType.Label + " to a date/time."
								};
							}
							break;
						case API.DataType.Double:

							if (isNaN(parseFloat(fieldValue))) {
								lstFieldErrors[lstFieldErrors.length] = {
									FieldType: fieldType,
									Message: "Could not convert value " + fieldValue + " from field " + fieldType.Label + " to a number."
								};
							}
							break;
						case API.DataType.Int:
							if (isNaN(parseInt(fieldValue))) {
								lstFieldErrors[lstFieldErrors.length] = {
									FieldType: fieldType,
									Message: "Could not convert value " + fieldValue + " from field " + fieldType.Label + " to a number."
								};
							}
							break;
						case API.DataType.String:
							//enforce max length...				
							if (fieldType.MaxLength == 0 && fieldValue.Length > 400) {
								lstFieldErrors[lstFieldErrors.length] = {
									FieldType: fieldType,
									Message: "The value from field " + fieldType.Label + " must be 400 characters or less."
								};

							}
							else if (fieldType.MaxLength > 0 && fieldValue.Length > fieldType.MaxLength) {
								lstFieldErrors[lstFieldErrors.length] = {
									FieldType: fieldType,
									Message: "The value from field " + fieldType.Label + " must be " + fieldType.MaxLength + " characters or less."
								};
							}

							var o1 = _enforceRegex(fieldType, fieldValue, fieldLabel);
							if (o1 != null) {
								lstFieldErrors[lstFieldErrors.length] = o1;
							}

							break;

						default:
							//textblob - enforce max length

							if (fieldType.MaxLength > 0 && fieldValue.Length > fieldType.MaxLength) {
								lstFieldErrors[lstFieldErrors.length] = {
									FieldType: fieldType,
									Message: "The value from field " + fieldType.Label + " must be " + fieldType.MaxLength + " characters or less."
								};
							}

							var o2 = _enforceRegex(fieldType, fieldValue, fieldLabel);
							if (o2 != null) {
								lstFieldErrors[lstFieldErrors.length] = o2;
							}
							break;
					}

				}

				//check for validation errors
				if (lstFieldErrors.length > 0) {
					var msg = "";
					for (var x = 0; x < lstFieldErrors.length; x++) {
						msg += " - " + lstFieldErrors[x].Message + "\n";
					}

					callback({
						ResponseType: API.ResponseType.Error,
						Message: msg,
						ValidationErrors: lstFieldErrors

					});
					return;
				}



				//do the deed
				var postData = Agility.JSON.encode(record);
				if (cacheKey == undefined || cacheKey == null) cacheKey = "";

				var url = _buildAPIUrl("SaveRecord", [], "cacheKey=" + escape(cacheKey));

				_submitPostData(url, postData, callback);
			}
		});

	}


	function _enforceRegex(fieldType, fieldValue, fieldLabel) {
		if (fieldValue == undefined || fieldValue == null || fieldValue == "" || typeof fieldValue != "string") return null;

		//enfore regex
		if (fieldType.ValidationRegEx != null && fieldType.ValidationRegEx != "" && fieldType.ValidationRegEx != "Add comma separated file extensions. Eg: .pdf, .gif") {
			try {
				var rEx = new RegExp(fieldType.ValidationRegEx);
				rEx.ignoreCase = true;

				if (fieldValue.search(rEx) == -1) {


					if (fieldType.ValidationMessage != null && fieldType.ValidationMessage != "" && fieldType.ValidationMessage != "Add the file type validation message.") {
						return {
							FieldType: fieldType,
							Message: fieldType.ValidationMessage
						};
					}
					else {
						return {
							FieldType: fieldType,
							Message: "The value from field " + fieldType.Label + " did not match the validation expression requirements."
						};
					}
				}
			} catch (Error) {
				//ignore regex errors...
			}
		}
	}

	API.SearchRecords = function (searchArg, callback) {
		/// <summary>
		/// Searches for records based on a SearchArg object.
		/// </summary>
		/// <param name="searchArg" type="Agility.UGC.API.SearchArg">The search arg object.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var argStr = Agility.JSON.encode(searchArg);
		var url = _buildAPIUrl("SearchRecords");
		url += "&s=" + escape(argStr);

		jQuery.getJSON(url, callback);

	}

	API.SearchComments = function (commentSearchArg, callback) {
		/// <summary>
		/// Searches for records based on a SearchArg object.
		/// </summary>
		/// <param name="commentSearchArg" type="Agility.UGC.API.CommentSearchArg">The search arg object.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var argStr = Agility.JSON.encode(commentSearchArg);
		var url = _buildAPIUrl("SearchComments");
		url += "&s=" + escape(argStr);

		jQuery.getJSON(url, callback);

	}

	API.SearchCommentParentIDs = function (commentSearchArg, callback) {
		/// <summary>
		/// Searches for parent record ids for comments based on a SearchArg object.
		/// </summary>
		/// <param name="commentSearchArg" type="Agility.UGC.API.CommentSearchArg">The search arg object.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var argStr = Agility.JSON.encode(commentSearchArg);
		var url = _buildAPIUrl("SearchCommentParentIDs");
		url += "&s=" + escape(argStr);

		jQuery.getJSON(url, callback);

	}

	API.GetFeedbackAggregate = function (searchArg, callback) {
		/// <summary>
		/// Searches for records based on a SearchArg object.
		/// </summary>
		/// <param name="searchArg" type="Agility.UGC.API.SearchArg">The search arg object.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var argStr = Agility.JSON.encode(searchArg);
		var url = _buildAPIUrl("GetFeedbackAggregate");
		url += "&s=" + escape(argStr);

		jQuery.getJSON(url, callback);

	}

	API.SaveRating = function (ratingFeedback, callback) {
		var rating = ratingFeedback;
		rating.SubmissionType = API.FeedbackSubmissionType.Rating;
		API.SaveRatingFeedback(rating, callback);
	}

	API.SaveLike = function (booleanFeedback, callback) {
		var like = booleanFeedback;
		like.SubmissionType = API.FeedbackSubmissionType.Like;
		like.IsPositive = true;

		API.SaveBooleanFeedback(like, callback);
	}

	API.SaveVote = function (booleanFeedback, callback) {
		var vote = booleanFeedback;
		vote.IsPositive = true;
		vote.SubmissionType = API.FeedbackSubmissionType.Vote;

		API.SaveBooleanFeedback(vote, callback);
	}

	API.SaveApproveDisapprove = function (booleanFeedback, IsApproved, callback) {
		var ap = booleanFeedback;
		ap.IsPositive = IsApproved;
		ap.SubmissionType = API.FeedbackSubmissionType.ApproveDisapprove;

		API.SaveBooleanFeedback(ap, callback);
	}


	API.SaveRatingFeedback = function (ratingFeedback, callback) {
		/// <summary>
		/// Saves a Rating Feedback Object
		/// </summary>
		/// <param name="ratingFeedback">The rating feedback to save.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		if (API.APIProfileRecordID > 0) {
			ratingFeedback.ProfileRecordID = API.APIProfileRecordID;
		}

		var postData = Agility.JSON.encode(ratingFeedback);

		var url = _buildAPIUrl("SaveRatingFeedback", null);

		_submitPostData(url, postData, callback);

	}

	API.SaveBooleanFeedback = function (booleanFeedback, callback) {
		/// <summary>
		/// Saves a boolean feedback object
		/// </summary>
		/// <param name="booleanFeedback">The boolean feedback to save.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		if (API.APIProfileRecordID > 0) {
			booleanFeedback.ProfileRecordID = API.APIProfileRecordID;
		}



		var postData = Agility.JSON.encode(booleanFeedback);

		var url = _buildAPIUrl("SaveBooleanFeedback", null);

		_submitPostData(url, postData, callback);

	}

	var _settingsCache = null;

	API.GetSettings = function (callback, ignoreCache) {
		/// <summary>
		/// Get the Settings.
		/// </summary>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      
		/// <param name="ignoreCache" type="Boolean">Whether to ignore the cached value and get the settings from the server every time.<param>

		if (!checkApiIntialized(callback)) return;

		if (_settingsCache == null || ignoreCache == false) {

			var url = _buildAPIUrl("GetSettings", null);

			jQuery.getJSON(url, function (data) {
				if (data.ResponseType != API.ResponseType.OK) {
					callback(data);
				} else {
					_settingsCache = data.ResponseData;
					callback(data);
				}
			});
		} else {

			//use the cached value...
			callback({
				ResponseType: API.ResponseType.OK,
				ResponseData: _settingsCache
			});
		}

	}

	API.SaveSettings = function (settings, callback) {
		/// <summary>
		/// Saves the Settings
		/// </summary>
		/// <param name="settings">The settings to save.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		_settingsCache = null;

		var postData = Agility.JSON.encode(settings);

		var url = _buildAPIUrl("SaveSettings", null);

		_submitPostData(url, postData, callback);

	}

	API.GetAllSyndicationServices = function (callback) {
		/// <summary>
		/// Gets all of the syndication services that have been configured.
		/// </summary>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("GetAllSyndicationServices", null);

		jQuery.getJSON(url, callback);

	}

	API.DeleteSyndicationService = function (syndicationServiceID, callback) {
		/// <summary>
		/// Deletes a syndication service.
		/// </summary>
		/// <param name="syndicationServiceID" type="Number">The ID of the syndication service</param>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("DeleteSyndicationService", [syndicationServiceID]);

		jQuery.getJSON(url, callback);

	}


	API.SaveSyndicationService = function (syndicationService, callback) {
		/// <summary>
		/// Saves the Settings
		/// </summary>
		/// <param name="syndicationService">The settings to save.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var postData = Agility.JSON.encode(syndicationService);

		var url = _buildAPIUrl("SaveSyndicationService", null);

		_submitPostData(url, postData, callback);

	}


	API.GetAllSystemAccess = function (callback) {
		/// <summary>
		/// Gets all of the System Access names in the system/
		/// </summary>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("GetAllSystemAccess", null);

		jQuery.getJSON(url, callback);

	}

	API.GetGUID = function (callback) {
		/// <summary>
		/// Get a GUID.
		/// </summary>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("GetGUID", null);

		jQuery.getJSON(url, callback);
	}



	API.GetAmazonS3Signature = function (policy, callback) {
		/// <summary>
		/// Gets a signature for an Amazon S3 call.
		/// </summary>
		/// <param name="policy" type="String"></param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("GetAmazonS3Signature", null, "policy=" + escape(policy));

		jQuery.getJSON(url, callback);

	}

	API.GetOoyalaSignature = function (queryString, callback) {
		/// <summary>
		/// Gets a signature for an Ooyala upload.
		/// </summary>
		/// <param name="queryString" type="String"></param>     
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("GetOoyalaSignature", null, "p=" + escape(queryString));

		jQuery.getJSON(url, callback);

	}

	API.DeleteFile = function (key, callback) {
		/// <summary>
		/// Deletes a file from the Amazon S3 bucket
		/// </summary>
		/// <param name="key" type="String">The full key that points to the file in S3.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("DeleteFile", null, "key=" + escape(key));

		jQuery.getJSON(url, callback);

	}

	var _fileSizeCache = {};

	API.GetFileSize = function (key, callback) {
		/// <summary>
		/// Get the file size from a file in the Amazon S3 bucket.
		/// </summary>
		/// <param name="key" type="String">The full key that points to the file in S3.</param>      
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>

		if (!checkApiIntialized(callback)) return;

		var url = _buildAPIUrl("GetFileSize", null, "key=" + escape(key));

		if (_fileSizeCache[key] == undefined) {
			jQuery.getJSON(url, function (data) {
				if (data.ResponseType == API.ResponseType.OK) {
					_fileSizeCache[key] = new Number(data.ResponseData);
				}
				callback(data);
			});
		} else {
			callback({
				ResponseType: API.ResponseType.OK,
				ResponseData: new Number(_fileSizeCache[key])
			});
		}

	}



	API.TestBrightcoveAuthenticationSettings = function (readToken, writeToken, callback) {

		var url = API.APIUrl.toLowerCase().replace("agility-ugc-api-jsonp.svc", "TestBrightcoveAuth.ashx");

		if ($.isFunction(writeToken)) {

			var videoID = readToken;
			callback = writeToken;

			url += "?accessKey=" + escape(API.APIAccessKey);
			url += "&seconds=" + escape(API.APISeconds);
			url += "&randomNumber=" + escape(API.APIRandomNumber);
			url += "&hash=" + escape(API.APIHash);
			url += "&profileRecordID=" + escape(API.APIProfileRecordID);
			url += "&videoID=" + videoID;
			url += "&method=?";

		} else {

			url = API.APIUrl.toLowerCase().replace("agility-ugc-api-jsonp.svc", "TestBrightcoveAuth.ashx");
			url += "?readToken=" + escape(readToken);
			url += "&writeToken=" + escape(writeToken);
			url += "&method=?";
		}
		jQuery.getJSON(url, function (retObj) {
			var isDisabled = false;
			if (retObj.videoIsDisabled != undefined && retObj.videoIsDisabled == true) isDisabled = true;
			callback(retObj.valid, retObj.videoExists, isDisabled);
		});
	};

	API.TestYouTubeAuthenticationSettings = function (applicationName, apiKey, username, password, callback) {

		var url = API.APIUrl.toLowerCase().replace("agility-ugc-api-jsonp.svc", "TestYouTubeAuth.ashx");
		url += "?applicationName=" + escape(applicationName);
		url += "&apiKey=" + escape(apiKey);
		url += "&username=" + escape(username);
		url += "&password=" + escape(password);
		url += "&method=?";

		jQuery.getJSON(url, callback);
	};

	API.TestAmazonS3AuthenticationSettings = function (bucket, apiKey, secretKey, callback) {
		var url = API.APIUrl.toLowerCase().replace("agility-ugc-api-jsonp.svc", "TestAmazonAuth.ashx");
		url += "?apiKey=" + escape(apiKey);
		url += "&bucket=" + escape(bucket);
		url += "&secretKey=" + escape(secretKey);
		url += "&method=?";

		jQuery.getJSON(url, callback);

	}

	API.GenerateTwitterOauthRequestToken = function (key, secret, callback) {

		var url = API.APIUrl.toLowerCase().replace("agility-ugc-api-jsonp.svc", "GenerateTwitterOauthRequestToken.ashx");
		url += "?accessKey=" + escape(API.APIAccessKey);
		url += "&seconds=" + escape(API.APISeconds);
		url += "&randomNumber=" + escape(API.APIRandomNumber);
		url += "&hash=" + escape(API.APIHash);
		url += "&profileRecordID=" + escape(API.APIProfileRecordID);
		url += "&appkey=" + escape(key);
		url += "&appsecret=" + escape(secret);
		url += "&method=?";


		jQuery.getJSON(url, callback);

	}

	API.GetAmazonS3Form = function (options) {

		/// <summary>
		/// Builds the SWF form uploader that will upload data to Amazon S3.  The HTML will be appended to the jQuery element that is passed into the options argument (options.fieldPanel)
		/// </summary>
		/// <param name="options">The options for this input. Has the following properties: fieldName, inputID, fieldType  fieldPanel, swfUploadUrl, beforeUpload, uploadComplete, uploadError, uploadProgress, uploadButtonImageUrl, uploadButtonImageHeight, uploadButtonImageWidth, </param>        

		if (options == undefined || options == null || typeof (options) == "string") {
			throw new Error("The Amazon S3 form parameters have not been set correctly.");
		}

		var returnUrl = location.href;
		var inputID = options.inputID;
		var fieldPanel = options.fieldPanel;
		var fieldName = options.fieldName;

		var fieldType = null;


		if (options.fieldType != undefined) fieldType = options.fieldType;

		//get the settings...    
		API.GetSettings(function (data) {

			var html = null;

			if (data.ResponseType != API.ResponseType.OK) {
				html = jQuery("<span>There was an error building the " + options.fieldName + " input: " + data.Message + "</span>");
				html.appendTo(fieldPanel);
				return;
			} else {

				var settings = data.ResponseData;

				//if Amazon S3 is NOT enabled, just upload to UGC
				if (settings.AmazonS3Bucket == null || settings.AmazonS3Bucket == "") {
					API.GetUGCUploadForm(options);
					return;
				}

				//get a new GUID
				API.GetGUID(function (dataGUID) {

					if (dataGUID.ResponseType != API.ResponseType.OK) {
						html = jQuery("<span>There was an error building the " + options.fieldName + " input: " + dataGUID.Message + "</span>");
						html.appendTo(fieldPanel);
						return;
					} else {

						var GUID = dataGUID.ResponseData;

						//get the current filename stored in the field
						var currentFileKey = $("#" + inputID).val();

						//build the unique ids
						var uniqueID = Agility.UniqueID("post_AmazonFileForm");
						var uniqueFormID = uniqueID + "_form";
						var uniqueFileUploadID = uniqueID + "_fileupload";

						var uniqueSwfUploadID = uniqueID + "_swfupload";
						if (options.button_placeholder_id != undefined) {
							uniqueSwfUploadID = options.button_placeholder_id;
						}
						var uniqueIFrameID = uniqueID + "_iframe";
						var uniqueUploadProgressID = uniqueID + "_progress";

						//check for flash version...						
						var flashVersion = Agility.GetFlashVersion();

						//build the return url to come back to the blank.htm page

						returnUrl = returnUrl.substring(0, returnUrl.indexOf("/", returnUrl.indexOf("//") + 2));
						returnUrl += Agility.ResolveUrl("~/AgilityRedirector.htm");

						var blankUrl = Agility.ResolveUrl("~/AgilityRedirector.htm");


						var amazonS3Url = settings.AmazonS3BaseUrl;
						if (amazonS3Url == undefined || amazonS3Url == null || amazonS3Url == "") {
							html = jQuery("The Amazon S3 Base Url settings value has not be provided.");
							html.appendTo(fieldPanel);
							return;
						}

						if (amazonS3Url.lastIndexOf("/") != amazonS3Url.length - 1) amazonS3Url += "/";

						//yyyy-MM-dd\\THH:mm:ss.fff\\Z 
						var exDate = new Date();
						exDate.setDate(exDate.getDate() + 1);
						var expiration = exDate.getFullYear() + "-" + (exDate.getMonth() + 1) + "-" + exDate.getDate() + "T" + exDate.getHours() + ":" + exDate.getMinutes() + ":" + exDate.getSeconds() + "." + exDate.getTimezoneOffset() + "Z";

						var baseDirectory = "AgilityUGC/" + GUID;

						var contentLengthRangeMin = 0;
						var contentLengthRangeMax = 0;
						if (fieldType != null && fieldType.MaxLength > 0) {
							//convert from kb to bytes...
							contentLengthRangeMax = fieldType.MaxLength * 1024;
						}

						var policy = '{ "expiration": "' + expiration + '", ';
						policy += '"conditions": [  ';
						policy += '	{"bucket": "' + settings.AmazonS3Bucket + '"}, ';
						policy += '	["starts-with", "$key", "' + baseDirectory + '"], ';
						policy += '	{"acl": "public-read"}, ';
						if (flashVersion <= 8) {
							policy += '	{"success_action_redirect": "' + returnUrl + '"}, ';
						} else {
							policy += '	{"success_action_status": "201"}, ';

						}
						policy += '	 ["starts-with", "$Content-Type", ""], [ "starts-with", "$filename", "" ], ';
						if (contentLengthRangeMax > 0) {
							policy += ' ["content-length-range", ' + contentLengthRangeMin + ', ' + contentLengthRangeMax + '], ';
						}

						policy += '] }';



						//build the key
						var awsSecretKey = settings.AmazonS3SecretKey;
						var awskey = settings.AmazonS3AccessKey;

						//get the signature from the UGC Server
						API.GetAmazonS3Signature(policy, function (data) {
							var policySig = data.ResponseData;


							var fileTypes = null;
							//assume that the file extensions are the validation.... eg: .*([\.jpg]|[\.gif]|[\.jpeg]|[\.png])						
							if (fieldType != null && fieldType.ValidationRegEx != undefined && fieldType.ValidationRegEx != "") {

								var validExp = fieldType.ValidationRegEx;
								validExp = validExp.replace(".*([\\", "");
								validExp = validExp.replace("])", "");

								while (validExp.indexOf("]|[\\") != -1) {
									validExp = validExp.replace("]|[\\", ";");
								}
								fileTypes = validExp.replace(/\./g, "*.");

							}

							//IF FLASH IS ENABLED AND swfUpload is defined...
							if (Agility.GetFlashVersion() > 8
								&& options.swfUploadUrl != undefined
								&& options.swfUploadUrl != null) {
								html = jQuery("<span id='" + uniqueSwfUploadID + "'></span>");

								html.appendTo(fieldPanel);

								var postParams = {
									"AWSAccessKeyId": awskey,
									"policy": policySig.PolicyBase64,
									"acl": "public-read",
									"Signature": policySig.Signature,
									"success_action_status": "201"
								};


								//build the upload swf
								var swfu = new SWFUpload({
									// Backend Settings
									upload_url: amazonS3Url,
									file_post_name: "file",
									post_params: postParams,

									// File Upload Settings
									file_size_limit: contentLengthRangeMax / 1024,
									file_types: fileTypes,
									file_types_description: "Valid File Types",
									file_upload_limit: "0",    // Zero means unlimited


									// Event Handler Settings - these functions as defined in Handlers.js
									//  The handlers are not part of SWFUpload but are part of my website and control how
									//  my website reacts to the SWFUpload events.
									file_queue_error_handler: function (file, errorCode, message) {
										jQuery("#" + options.inputID).data("uploading", false);
										if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
											options.uploadError(file, errorCode, message);
										}
									},
									file_dialog_complete_handler: function (numFilesSelected, numFilesQueued) {
										if (numFilesQueued > 0) {
											var file = this.getFile();
											if (file == null) return;

											var filename = file.name;

											//get the mimetype
											var mimetype = API.GetMIMEtype(filename);
											this.addPostParam("Content-Type", API.GetMIMEtype(filename));

											//set the key based on the filename, minus any invalid characters...
											var filenameStripped = filename.replace(/[^a-zA-Z0-9-_\.]/g, "");
											if (filenameStripped == "" || filenameStripped.lastIndexOf(".") == 0) {

											}


											this.addPostParam("key", baseDirectory + "/" + filenameStripped);

											if (options.beforeUpload != undefined && jQuery.isFunction(options.beforeUpload)) {
												if (options.beforeUpload(filename, mimetype, file.size, this) == false) {
													return;
												}
											}

											jQuery("#" + options.inputID).data("uploading", true);
											this.startUpload();
										}

									},
									upload_start_handler: function (file) {
										//check that the file name has SOME valid characters in it...
										var filenameStripped = file.name.replace(/[^a-zA-Z0-9-_\.]/g, "");
										if (filenameStripped == "" || filenameStripped.lastIndexOf(".") == 0) {
											return false;
										}
									},
									upload_progress_handler: function (file, bytesLoaded) {
										if (options.uploadProgress != undefined && jQuery.isFunction(options.uploadProgress)) {
											options.uploadProgress(file, bytesLoaded);
										}
									},
									upload_success_handler: function (file, serverData) {

										if (jQuery.browser.msie) {
											var xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
											xmlDoc.loadXML(serverData);
											serverData = xmlDoc;
										}

										//success - set the value of the input and call the event.
										var uploadedKey = $(serverData).find("Key").text();
										if (uploadedKey == null || uploadedKey == "") {
											var filenameStripped = file.name.replace(/[^a-zA-Z0-9-_\.]/g, "");
											uploadedKey = baseDirectory + "/" + filenameStripped;
										}

										jQuery("#" + options.inputID).val(uploadedKey);
										jQuery("#" + options.inputID).data("uploading", false);
										if (options.uploadComplete != undefined && jQuery.isFunction(options.uploadComplete)) {
											options.uploadComplete(uploadedKey, file.size);
										}
									},
									upload_complete_handler: function (file) {
										jQuery("#" + options.inputID).data("uploading", false);
									},

									upload_error_handler: function uploadError(file, errorCode, message) {
										jQuery("#" + options.inputID).data("uploading", false);
										if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
											options.uploadError(file, errorCode, message);
										}
									},
									swfupload_loaded_handler: function () {

									},

									// Button settings
									button_image_url: options.uploadButtonImageUrl,
									button_placeholder_id: uniqueSwfUploadID,
									button_width: options.uploadButtonImageWidth,
									button_height: options.uploadButtonImageHeight,
									button_window_mode: SWFUpload.WINDOW_MODE.TRANSPARENT,
									button_action: SWFUpload.BUTTON_ACTION.SELECT_FILE,
									button_cursor: SWFUpload.CURSOR.HAND,


									// Flash Settings
									prevent_swf_caching: false,
									flash_url: options.swfUploadUrl, // Relative to this file

									// Debug Settings
									debug: false
								});



							} else {

								//flash not enabled...

								//build the html for the form and iframe
								var formHtml = "<form  enctype=\"multipart/form-data\" id=\"" + uniqueFormID + "\" method=\"post\" action=\"" + amazonS3Url + "\" target=\"" + uniqueIFrameID + "\"  style=\"display:inline\">";
								formHtml += "<input type=\"hidden\" name=\"key\" />";
								formHtml += "<input type=\"hidden\" name=\"AWSAccessKeyId\" />";
								formHtml += "<input type=\"hidden\" name=\"Content-Type\" value=\"\">";
								formHtml += "<input type=\"hidden\" name=\"success_action_redirect\" value=\"" + returnUrl + "\" />";
								formHtml += "<input type=\"hidden\" name=\"acl\" value=\"public-read\" />";
								formHtml += "<input type=\"hidden\" name=\"policy\" value=\"\" />";
								formHtml += "<input type=\"hidden\" name=\"filename\" value=\"\" />";
								formHtml += "<input type=\"hidden\" name=\"Signature\" size=\"100\" value=\"\" />";
								formHtml += "<input id='" + uniqueFileUploadID + "' type=\"file\" name=\"file\" />";
								formHtml += "</form>"
								formHtml += "<iframe id=\"" + uniqueIFrameID + "\" name=\"" + uniqueIFrameID + "\" src=\"" + blankUrl + "\" style='position:absolute; height:1px; width: 1px; top:-1px; left: -10000px; overflow:hidden'></iframe>";

								//build the jQuery object for the form							
								html = jQuery(formHtml);

								//add the form to the field panel..							
								html.appendTo(fieldPanel);

								//set the field values...															
								jQuery("input[name='AWSAccessKeyId']", html).val(awskey);
								jQuery("input[name='policy']", html).val(policySig.PolicyBase64);
								jQuery("input[name='Signature']", html).val(policySig.Signature);



								var uploadedFileName = null;

								//listen to frame load events																			
								jQuery("#" + uniqueIFrameID).load(function () {
									//load event of the iframe...

									jQuery("#" + uniqueFileUploadID).show();

									var loc = null;
									try {
										loc = $(this.contentDocument.location)
									} catch (error) { }

									try {

										if (loc == undefined || loc == null) {
											loc = $(this.contentWindow.location)
										}

										var href = loc.attr("href");

										var key = Agility.QueryString("key", href);
										if (key != null && key != "") {
											var url = amazonS3Url + key;

											//update the input file...
											jQuery("#" + inputID).val(key);
											$("#" + inputID).data("uploading", false);

											//call the uploadComplete event, pass it the key
											if (options.uploadComplete != undefined && jQuery.isFunction(options.uploadComplete)) {
												options.uploadComplete(key, -1);
											}
										}
									} catch (Error) {
										$("#" + inputID).data("uploading", false);


										//call the uploadError event, pass it the Error object
										var errorMsg = "An error occurred while uploading."
										if (contentLengthRangeMax > 0) {
											errorMsg += " Please ensure the file is less than " + (contentLengthRangeMax / 1024) + "kb.";
										}

										if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
											options.uploadError("", -1, errorMsg);
											throw Error;
										} else {
											alert(errorMsg);
											throw Error;
										}
									}
								});

								//listen to file name changed events...							
								jQuery("input[name='file']", html).change(function () {
									uploadedFileName = $(this).val();

									if (uploadedFileName != "") {

										//check that filename is of the allowable types...
										if (fieldType != null) {
											try {
												if (!validateFileType(uploadedFileName, fieldType.ValidationRegEx)) {

													if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
														options.uploadError(uploadedFileName, SWFUpload.QUEUE_ERROR.INVALID_FILETYPE, fieldType.ValidationMessage);
													}

													$(this).val("");
													return;
												}

											} catch (ex3) {
												return;
											}
										}

										//ensure there are some valid characters in there...
										var unstrippedName = uploadedFileName;
										var uploadedFileName = uploadedFileName.replace(/[^a-zA-Z0-9-_\.]/g, "");
										if (uploadedFileName == "" || uploadedFileName.lastIndexOf(".") == 0) {
											if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
												options.uploadError(unstrippedName, SWFUpload.QUEUE_ERROR.INVALID_FILETYPE, fieldType.ValidationMessage);
											}
											$(this).val("");
											return;
										}

										//set the "key" field value based on the stripped file name
										jQuery("input[name='key']", html).val(baseDirectory + "/" + uploadedFileName);

										//get the mimeType of the file
										var mimeType = API.GetMIMEtype(uploadedFileName);

										var filesize = -1;

										try {
											if (this.files && this.files.length > 0) {
												filesize = this.files[0].size;
											}
										} catch (error) { }

										//fire the beforeUpload event
										if (options.beforeUpload != undefined && jQuery.isFunction(options.beforeUpload)) {
											if (options.beforeUpload(uploadedFileName, mimeType, filesize, null) == false) {
												try {
													$(this).val("");
												} catch (ex2) { }
												return;
											}
										}


										//put a marker on the file to show that it has changed...
										$("#" + inputID).data("uploading", true);
										$("#" + uniqueFormID + " input[name='Content-Type']").val(mimeType);

										//submit the form
										var f = jQuery("#" + uniqueFormID);
										$(this).hide();
										f.submit();

										//clear out the input and hide it
										try {
											$(this).val("");
										} catch (ex1) { }

									}

								});

							}

						});

					}

				});

			}

		});





		//bind a "live" event to the remove link (this will work for ANY remove link...);		
		if (API._liveAttachmentRemoveHandlerBound != true) {

			API._liveAttachmentRemoveHandlerBound = true;

			jQuery("form a.UploadedFileRemove").live("click", function () {
				if (confirm("Do you wish to delete this file?\n\nYou will not be able to recover this file, and any links to it will be broken")) {

					//get the associated field ID from the <form> tag
					var associatedFieldID = jQuery(this).parents("form").data("associatedFieldID");

					var elem = jQuery(this).parent("span.UploadedFileContainer")
					elem.html("Deleting file...");

					var key = jQuery("#" + associatedFieldID).val();
					API.DeleteFile(key, function (data) {
						if (data.ResponseType != 0) {
							elem.html("An error occurred: " + data.Message);
						} else {
							elem.html("");
							jQuery("#" + associatedFieldID).val("");
						}
					});
				}
			});
		}
	}

	function validateFileType(filepath, validExp) {

		if (validExp == null || validExp == "") return true;

		validExp = validExp.replace(".*([\\", "");
		validExp = validExp.replace("])", "");

		while (validExp.indexOf("]|[\\") != -1) {
			validExp = validExp.replace("]|[\\", ";");
		}
		fileTypes = validExp.replace(/\./g, "*.");

		var ary = fileTypes.split(";");

		var selectedExt = filepath.substring(filepath.lastIndexOf(".")).toLowerCase();
		if (selectedExt.indexOf(".") != -1) {
			selectedExt = selectedExt.substring(selectedExt.lastIndexOf(".")).toLowerCase();
		}

		for (var i in ary) {
			var ext = $.trim(ary[i]);
			if (ext == "" || ext.length < 2 || ext.indexOf("*") != 0) continue;
			ext = ext.substring(1).toLowerCase();
			if (ext == selectedExt) {
				return true;
			}
		}

		return false;

	}

	API.GetUGCUploadForm = function (options) {

		/// <summary>
		/// Builds the SWF form uploader that will upload data to UGC.  The HTML will be appended to the jQuery element that is passed into the options argument (options.fieldPanel)
		/// </summary>
		/// <param name="options">The options for this input. Has the following properties: fieldName, inputID, fieldType  fieldPanel, swfUploadUrl, beforeUpload, uploadComplete, uploadError, uploadProgress, uploadButtonImageUrl, uploadButtonImageHeight, uploadButtonImageWidth, </param>        

		if (options == undefined || options == null || typeof (options) == "string") {
			throw new Error("The upload form parameters have not been set correctly.");
		}

		var returnUrl = location.href;
		var inputID = options.inputID;
		var fieldPanel = options.fieldPanel;
		var fieldName = options.fieldName;

		var fieldType = null;


		if (options.fieldType != undefined) fieldType = options.fieldType;

		//get the current filename stored in the field
		var currentFileKey = $("#" + inputID).val();

		//build the unique ids
		var uniqueID = Agility.UniqueID("post_UGCFileForm");
		var uniqueFormID = uniqueID + "_form";
		var uniqueFileUploadID = uniqueID + "_fileupload";


		var uniqueSwfUploadID = uniqueID + "_swfupload";
		if (options.button_placeholder_id != undefined) {
			uniqueSwfUploadID = options.button_placeholder_id;
		}

		var uniqueIFrameID = uniqueID + "_iframe";
		var uniqueUploadProgressID = uniqueID + "_progress";

		//check for flash version...						
		var flashVersion = Agility.GetFlashVersion();

		//build the return url to come back to the blank.htm page

		returnUrl = returnUrl.substring(0, returnUrl.indexOf("/", returnUrl.indexOf("//") + 2));
		returnUrl += Agility.ResolveUrl("~/AgilityRedirector.htm");

		var blankUrl = Agility.ResolveUrl("~/AgilityRedirector.htm");


		var uploadUrl = API.APIUrl;
		uploadUrl = uploadUrl.substring(0, uploadUrl.toLowerCase().lastIndexOf("/")) + "/UploadFile.ashx";

		//yyyy-MM-dd\\THH:mm:ss.fff\\Z 
		var exDate = new Date();
		exDate.setDate(exDate.getDate() + 1);
		var expiration = exDate.getFullYear() + "-" + (exDate.getMonth() + 1) + "-" + exDate.getDate() + "T" + exDate.getHours() + ":" + exDate.getMinutes() + ":" + exDate.getSeconds() + "." + exDate.getTimezoneOffset() + "Z";

		var contentLengthRangeMin = 0;
		var contentLengthRangeMax = 0;
		if (fieldType != null && fieldType.MaxLength > 0) {
			//convert from kb to bytes...
			contentLengthRangeMax = fieldType.MaxLength * 1024;
		}

		var fileTypes = null;
		//assume that the file extensions are the validation.... eg: .*([\.jpg]|[\.gif]|[\.jpeg]|[\.png])						
		if (fieldType != null && fieldType.ValidationRegEx != undefined && fieldType.ValidationRegEx != "") {

			var validExp = fieldType.ValidationRegEx;
			validExp = validExp.replace(".*([\\", "");
			validExp = validExp.replace("])", "");

			while (validExp.indexOf("]|[\\") != -1) {
				validExp = validExp.replace("]|[\\", ";");
			}
			fileTypes = validExp.replace(/\./g, "*.");

		}

		//IF FLASH IS ENABLED....

		if (Agility.GetFlashVersion() > 8
			&& options.swfUploadUrl != undefined
			&& options.swfUploadUrl != null) {

			if (options.button_placeholder_id == undefined) {
				html = jQuery("<span id='" + uniqueSwfUploadID + "'></span>");
				html.appendTo(fieldPanel);
			}

			var button_window_mode = SWFUpload.WINDOW_MODE.TRANSPARENT;
			if (options.button_window_mode != undefined) button_window_mode = options.button_window_mode;


			var postParams = {
				"accessKey": API.APIAccessKey,
				"seconds": API.APISeconds,
				"randomNumber": API.APIRandomNumber,
				"hash": API.APIHash,
				"profileRecordID": API.APIProfileRecordID
			};


			//build the upload swf
			var swfu = new SWFUpload({
				// Backend Settings
				upload_url: uploadUrl,
				file_post_name: "file",
				post_params: postParams,

				// File Upload Settings
				file_size_limit: contentLengthRangeMax / 1024,
				file_types: fileTypes,
				file_types_description: "Valid File Types",
				file_upload_limit: "0",    // Zero means unlimited


				// Event Handler Settings - these functions as defined in Handlers.js
				//  The handlers are not part of SWFUpload but are part of my website and control how
				//  my website reacts to the SWFUpload events.
				file_queue_error_handler: function (file, errorCode, message) {
					jQuery("#" + options.inputID).data("uploading", false);
					if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
						options.uploadError(file, errorCode, message);
					}
				},
				file_dialog_complete_handler: function (numFilesSelected, numFilesQueued) {
					if (numFilesQueued > 0) {
						var file = this.getFile();
						if (file == null) return;

						var filename = file.name;

						//get the mimetype
						var mimetype = API.GetMIMEtype(filename);
						this.addPostParam("Content-Type", API.GetMIMEtype(filename));

						//set the key based on the filename, minus any invalid characters...
						var filenameStripped = filename.replace(/[^a-zA-Z0-9-_\.]/g, "");
						if (filenameStripped == "" || filenameStripped.lastIndexOf(".") == 0) {

						}


						if (options.beforeUpload != undefined && jQuery.isFunction(options.beforeUpload)) {
							if (options.beforeUpload(filename, mimetype, file.size, this) == false) {
								return;
							}
						}

						jQuery("#" + options.inputID).data("uploading", true);
						this.startUpload();
					}

				},
				upload_start_handler: function (file) {
					//check that the file name has SOME valid characters in it...
					var filenameStripped = file.name.replace(/[^a-zA-Z0-9-_\.]/g, "");
					if (filenameStripped == "" || filenameStripped.lastIndexOf(".") == 0) {
						return false;
					}
				},
				upload_progress_handler: function (file, bytesLoaded) {
					if (options.uploadProgress != undefined && jQuery.isFunction(options.uploadProgress)) {
						options.uploadProgress(file, bytesLoaded);
					}
				},
				upload_success_handler: function (file, serverData) {
					jQuery("#" + options.inputID).data("uploading", false);

					//try {
					var responseObj = Agility.JSON.decode(serverData);
					if (responseObj.ResponseType != API.ResponseType.OK) {
						//an error occurred...
						if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
							options.uploadError("", -1, responseObj.Message);
						}
					} else {
						//successful upload...
						var uploadedFileName = responseObj.ResponseData;

						//update the input file...
						jQuery("#" + inputID).val(uploadedFileName);


						//call the uploadComplete event, pass it the key
						if (options.uploadComplete != undefined && jQuery.isFunction(options.uploadComplete)) {
							options.uploadComplete(uploadedFileName, -1);
						}
					}

					/*
					} catch (error) {
						if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
							options.uploadError(file, 101, "An error occurred interpretting the results from the server.");
						}
					}	
					*/
				},
				upload_complete_handler: function (file) {
					jQuery("#" + options.inputID).data("uploading", false);
				},

				upload_error_handler: function uploadError(file, errorCode, message) {
					jQuery("#" + options.inputID).data("uploading", false);
					if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
						options.uploadError(file, errorCode, message);
					}
				},
				swfupload_loaded_handler: function () {

				},

				// Button settings
				button_image_url: options.uploadButtonImageUrl,
				button_placeholder_id: uniqueSwfUploadID,
				button_width: options.uploadButtonImageWidth,
				button_height: options.uploadButtonImageHeight,
				button_window_mode: button_window_mode,
				button_action: SWFUpload.BUTTON_ACTION.SELECT_FILE,
				button_cursor: SWFUpload.CURSOR.HAND,


				// Flash Settings
				prevent_swf_caching: false,
				flash_url: options.swfUploadUrl, // Relative to this file

				// Debug Settings
				debug: false
			});



		}
		else {

			//flash not enabled...

			//build the html for the form and iframe
			var formHtml = "<form  enctype=\"multipart/form-data\" id=\"" + uniqueFormID + "\" method=\"post\" action=\"" + uploadUrl + "\" target=\"" + uniqueIFrameID + "\"  style=\"display:inline\">";

			formHtml += "<input type=\"hidden\" name=\"accessKey\" />";
			formHtml += "<input type=\"hidden\" name=\"seconds\" />";
			formHtml += "<input type=\"hidden\" name=\"randomNumber\" />";
			formHtml += "<input type=\"hidden\" name=\"hash\" />";
			formHtml += "<input type=\"hidden\" name=\"profileRecordID\" />";
			formHtml += "<input type=\"hidden\" name=\"returnUrl\" />";
			formHtml += "<input id='" + uniqueFileUploadID + "' type=\"file\" name=\"file\" />";
			formHtml += "</form>"
			formHtml += "<iframe id=\"" + uniqueIFrameID + "\" name=\"" + uniqueIFrameID + "\" src=\"" + blankUrl + "\" style='position:absolute; height:1px; width: 1px; top:-1px; left: -10000px; overflow:hidden'></iframe>";

			//build the jQuery object for the form							
			html = jQuery(formHtml);

			//add the form to the field panel..							
			html.appendTo(fieldPanel);

			//set the field values...															
			jQuery("input[name='accessKey']", html).val(API.APIAccessKey);
			jQuery("input[name='seconds']", html).val(API.APISeconds);
			jQuery("input[name='randomNumber']", html).val(API.APIRandomNumber);
			jQuery("input[name='hash']", html).val(API.APIHash);
			jQuery("input[name='profileRecordID']", html).val(API.APIProfileRecordID);
			jQuery("input[name='returnUrl']", html).val(returnUrl);

			var uploadedFileName = null;

			//listen to frame load events																			
			jQuery("#" + uniqueIFrameID).load(function () {
				//load event of the iframe...					
				jQuery("#" + uniqueFileUploadID).show();

				var loc = null;
				try {
					loc = $(this.contentDocument.location)
				} catch (error) { }

				try {

					if (loc == undefined || loc == null) {
						loc = $(this.contentWindow.location)
					}

					var href = loc.attr("href");

					var responseType = Agility.QueryString("ResponseType", href);
					if (responseType == null) return;

					if (responseType != API.ResponseType.OK) {
						//an error occurred...
						var errorMsg = Agility.QueryString("Message", href);

						if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
							options.uploadError("", -1, errorMsg);
						}
					} else {
						//successful upload...
						var uploadedFileName = Agility.QueryString("ResponseData", href);

						//update the input file...
						jQuery("#" + inputID).val(uploadedFileName);
						$("#" + inputID).data("uploading", false);

						//call the uploadComplete event, pass it the key
						if (options.uploadComplete != undefined && jQuery.isFunction(options.uploadComplete)) {
							options.uploadComplete(uploadedFileName, -1);
						}
					}


				} catch (Error) {
					$("#" + inputID).data("uploading", false);


					//call the uploadError event, pass it the Error object
					var errorMsg = "An error occurred while uploading."
					if (contentLengthRangeMax > 0) {
						errorMsg += " Please ensure the file is less than " + (contentLengthRangeMax / 1024) + "kb.";
					}

					if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
						options.uploadError("", -1, errorMsg);
						throw Error;
					} else {
						alert(errorMsg);
						throw Error;
					}
				}
			});

			//listen to file name changed events...							
			jQuery("input[name='file']", html).change(function () {
				var fileElem = $(this);
				var fileDom = this;
				uploadedFileName = fileElem.val();

				if (uploadedFileName != "") {


					//check that filename is of the allowable types...
					if (fieldType != null) {
						try {
							if (!validateFileType(uploadedFileName, fieldType.ValidationRegEx)) {

								if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
									options.uploadError(uploadedFileName, SWFUpload.QUEUE_ERROR.INVALID_FILETYPE, fieldType.ValidationMessage);
								}

								fileElem.val("");
								return;
							}

						} catch (ex3) {
							return;
						}
					}

					//ensure there are some valid characters in there...
					var unstrippedName = uploadedFileName;
					var uploadedFileName = uploadedFileName.replace(/[^a-zA-Z0-9-_\.]/g, "");
					if (uploadedFileName == "" || uploadedFileName.lastIndexOf(".") == 0) {
						if (options.uploadError != undefined && jQuery.isFunction(options.uploadError)) {
							options.uploadError(unstrippedName, SWFUpload.QUEUE_ERROR.INVALID_FILETYPE, fieldType.ValidationMessage);
						}
						fileElem.val("");
						return;
					}


					//get the mimeType of the file
					var mimeType = API.GetMIMEtype(uploadedFileName);

					var uploaderObj = null;
					var filesize = -1;

					try {
						if (fileDom.files && fileDom.files.length > 0) {
							filesize = fileDom.files[0].size;
						}
					} catch (error) { }

					//fire the beforeUpload event
					if (options.beforeUpload != undefined && jQuery.isFunction(options.beforeUpload)) {
						if (options.beforeUpload(uploadedFileName, mimeType, filesize, uploaderObj) == false) {
							try {
								fileElem.val("");
							} catch (ex2) { }
							return;
						}
					}

					//put a marker on the file to show that it has changed...
					$("#" + inputID).data("uploading", true);
					$("#" + uniqueFormID + " input[name='Content-Type']").val(mimeType);

					//submit the form
					var f = jQuery("#" + uniqueFormID);
					fileElem.hide();
					f.submit();


					//clear out the input and hide it
					try {
						fileElem.val("");
					} catch (ex1) { }

				}

			});

		}



		//bind a "live" event to the remove link (this will work for ANY remove link...);		
		if (API._liveAttachmentRemoveHandlerBound != true) {

			API._liveAttachmentRemoveHandlerBound = true;

			jQuery("form a.UploadedFileRemove").live("click", function () {
				if (confirm("Do you wish to delete this file?\n\nYou will not be able to recover this file, and any links to it will be broken")) {

					//get the associated field ID from the <form> tag
					var associatedFieldID = jQuery(this).parents("form").data("associatedFieldID");

					var elem = jQuery(this).parent("span.UploadedFileContainer")
					elem.html("Deleting file...");

					var key = jQuery("#" + associatedFieldID).val();
					API.DeleteFile(key, function (data) {
						if (data.ResponseType != 0) {
							elem.html("An error occurred: " + data.Message);
						} else {
							elem.html("");
							jQuery("#" + associatedFieldID).val("");
						}
					});
				}
			});
		}
	}


	//global variable used to track whether the  live attachment remove randler event has been bound
	API._liveAttachmentRemoveHandlerBound = false;



	function _buildAPIUrl(methodName, args, query) {
		var url = API.APIUrl;
		if (url == "" || url == null) return null;
		//query should be in the form "q1=q1val&s2=s2val

		//ensure the url ends with /
		if (url.lastIndexOf("/") != url.length - 1) url += "/";

		//create the base url for the call
		url += methodName + "/" + API.APIAccessKey + "/" + API.APISeconds + "/" + API.APIRandomNumber + "/" + API.APIHash + "/" + API.APIProfileRecordID;

		//add the arguments for call
		if (args != undefined && $.isArray(args) && args.length > 0) {
			jQuery.each(args, function (index, arg) {
				url += "/" + escape(arg);
			});
		}

		//add the "method" param
		url += "?method=?";

		//add the query strings
		if (query != undefined && query != "") {
			url += "&" + query;
		}

		return url;
	}



	function _submitPostData(url, postData, callback) {

		//build the unique ids
		var uniqueID = Agility.UniqueID("postDataForm");

		var uniqueFormID = uniqueID + "_form";
		var uniqueIFrameID = uniqueID + "_iframe";

		//build the return url to come back to the AgilityRedirector.htm page
		var returnUrl = location.href;
		returnUrl = returnUrl.substring(0, returnUrl.indexOf("/", returnUrl.indexOf("//") + 2));
		returnUrl += Agility.ResolveUrl("~/AgilityRedirector.htm");

		var blankUrl = Agility.ResolveUrl("~/AgilityRedirector.htm?empty=1");

		//remove the method callback from the url
		url = url.replace("?method=?", "?method=post");

		//build the html for the form and iframe
		var formHtml = "<div id=\"" + uniqueID + "\" style='display:inline'><form id=\"" + uniqueFormID + "\" method=\"post\" action=\"" + url + "\" target=\"" + uniqueIFrameID + "\">";
		if (typeof postData == "string") {
			formHtml += "<input type=\"text\" name=\"postdata\" />";
		} else {
			for (prop in postData) {
				formHtml += "<input type=\"text\" name=\"" + prop + "\" />";
			}
		}
		formHtml += "<input type=\"text\" name=\"url\" />";
		formHtml += "</form>"
		formHtml += "<iframe id=\"" + uniqueIFrameID + "\" name=\"" + uniqueIFrameID + "\" src=\"" + blankUrl + "\"></iframe>";
		formHtml += "</div>";


		//add the elements to the DOM
		var thisBody = jQuery(document.body);
		jQuery(thisBody).append(formHtml);

		//create the actual DOM elements
		var div = jQuery("#" + uniqueID);
		var form = jQuery("#" + uniqueFormID);
		var iframe = jQuery("#" + uniqueIFrameID);

		if (typeof postData == "string") {
			$("input[name=postdata]", form).val(postData);
		} else {
			for (prop in postData) {
				$("input[name=" + prop + "]", form).val(postData[prop]);
			}
		}


		$("input[name=url]", form).val(returnUrl);

		//capture the load event of the form.
		jQuery(iframe).load(function () {

			var frm = window.frames[uniqueIFrameID];

			var responseType = responseType = API.ResponseType.Error;

			var loc = frm.location;

			if (loc != null) {
				var href = loc.href;

				if (Agility.QueryString("empty", href) == "1") {
					//wait until the empty iframe has loaded...
					//submit the form		
					setTimeout(function () {
						form.submit();
					}, 0);
					return;

				}

				responseType = parseInt(Agility.QueryString("ResponseType", href));
				if (isNaN(responseType)) responseType = API.ResponseType.Error;
			}


			var data = {
				ResponseType: responseType,
				Message: Agility.QueryString("Message", href),
				ResponseData: Agility.QueryString("ResponseData", href)
			};

			//call the callback
			setTimeout(function () {
				callback(data);
			}, 0);

			//remove the elements...						
			setTimeout(function () {
				div.empty();
			}, 0);

		});


	}


	var _authCookieName = null;

	API.GetAuthCookieName = function () {
		/// <summary>Gets the name of the cookie that will be used for authentication.</summary>
		if (_authCookieName == null) _authCookieName = "UGC_AUTH_" + API.APIAccessKey;
		return _authCookieName;
	}

	API.SetAuthCookieName = function (cookieName) {
		/// <summary>Gets the name of the cookie that will be used for authentication.</summary>
		return _authCookieName = cookieName;
	}


	API.Logout = function (websiteUserTypeName) {
		/// <summary>Logs a user out of the UGC system and removes their login cookie.</summary>
		/// <param name="websiteUserTypeName" type="String">The website user type reference name.</param>

		//set the cookie based on the API Access Key
		var cookieName = API.GetAuthCookieName();
		if (websiteUserTypeName != null) cookieName += websiteUserTypeName;
		var cookieDate = Date.today().addMonths(-1);
		var cookieValue = null;
		Agility.SetCookie(cookieName, cookieValue, cookieDate, "/", null, true);

	}

	API.Authenticate = function (websiteUserTypeName, login, password, persistCookie, loginFieldName, callback) {
		/// <summary>Authenticates a user based on their login and password and their website user type reference name.  Returns the authentication token on success, empty string on failure.  This will also set a cookie that will keep the user logged in for this session, or persist the cookie if desired.</summary>
		/// <param name="websiteUserTypeName" type="String">The website user type reference name.</param>
		/// <param name="login" type="String">The login, usually a username or email address.</param>
		/// <param name="password" type="String">The password.</param>
		/// <param name="persistCookie" type="Boolean">(Optional) Whether or not to persist the authentication token in a cookie.</param>		
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>

		if (callback == undefined) {
			if (loginFieldName != undefined && $.isFunction(loginFieldName)) {
				callback = loginFieldName;
				loginFieldName = "";
			}
		}

		if (callback == undefined) {
			if (persistCookie != undefined && $.isFunction(persistCookie)) {
				callback = persistCookie;
				persistCookie = false;
			}
		}

		if (loginFieldName == undefined) loginFieldName = "";

		if (!checkApiIntialized(callback)) return;
		var args = new Array();
		args.push(websiteUserTypeName);
		var argStr = Agility.JSON.encode(websiteUserTypeName);
		var url = _buildAPIUrl("Authenticate", args);
		url += "&l=" + escape(login) + "&p=" + escape(password) + "&fn=" + escape(loginFieldName);

		$.getJSON(url, function (data) {
			if (_processOdataError(data, callback)) return;
			if (data != undefined) {

				var token = data.ResponseData;

				if (token != undefined && token != null && token != "") {
					//set the cookie based on the API Access Key
					var cookieName = API.GetAuthCookieName();
					if (websiteUserTypeName != null) cookieName += websiteUserTypeName;

					var cookieValue = new String(token);
					var cookieDate = null;
					if (persistCookie) {
						cookieDate = Date.today().addMonths(1);
					}
					Agility.SetCookie(cookieName, cookieValue, cookieDate, "/", null, false);
				}
				//return the OK response and the authentication token
				callback({
					ResponseType: API.ResponseType.OK,
					ResponseData: token,
					Message: null
				});
			}
		});

	}

	API.IsAuthenticated = function (websiteUserTypeName, callback) {
		/// <summary>Determines if the current user is authenticated and returns the user ID if so.  If the profileRecordID returned is less than zero, the user is NOT authenticated.</summary>
		/// <param name="websiteUserTypeName" type="String">The website user type reference name to validate the current used based on.</param>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>

		//grab the token the from the cookie
		var cookieName = API.GetAuthCookieName();
		if (websiteUserTypeName != null) cookieName += websiteUserTypeName;

		var token = Agility.GetCookie(cookieName);


		if (token == null || token == "") {
			callback({
				ResponseType: API.ResponseType.OK,
				ResponseData: false,
				Message: null
			});
			return;
		}

		if (!checkApiIntialized(callback)) return;
		var args = new Array();
		args.push(websiteUserTypeName);

		var url = _buildAPIUrl("IsAuthenticated", args);

		url += "&s=" + escape(token);

		$.getJSON(url, function (data) {
			if (data != undefined && data.ResponseData != undefined && data.ResponseData != null) {


				var profileRecordID = data.ResponseData.ProfileRecordID;
				var seconds = data.ResponseData.Seconds;
				var randomNumber = data.ResponseData.RandomNumber;
				var hash = data.ResponseData.AccessHash;
				var accessKey = data.ResponseData.AccessKey;

				//reset the API data for this session
				API.APIAccessKey = accessKey;
				API.APISeconds = seconds;
				API.APIRandomNumber = randomNumber;
				API.APIProfileRecordID = profileRecordID;
				API.APIHash = hash;

				//send results to the user...
				callback({
					ResponseType: API.ResponseType.OK,
					ResponseData: profileRecordID,
					Message: null
				});
			}
		});
	}

	API.ChangePassword = function (currentPassword, newPassword, callback) {
		/// <summary>Change the password for the current website user. The ResponseData parameter of the callback will be a true/false if the password change was successful.<summary>
		/// <param name="currentPassword" type="String">The user's current password.</param>
		/// <param name="newPassword" type="String">The user's new password.</param>
		/// <param name="newPassword" type="String">The user's new password.</param>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>

		if (API.APIProfileRecordID < 1) {
			callback({
				ResponseType: API.ResponseType.Error,
				ResponseData: false,
				Message: "The user is not currently logged in."
			});
			return;
		}



		if (!checkApiIntialized(callback)) return;
		var args = new Array();

		var url = _buildAPIUrl("ChangePassword", args);
		url += "&c=" + escape(currentPassword);
		url += "&n=" + escape(newPassword);


		$.getJSON(url, function (data) {

			callback(data);

		});
	}

	API.RetrievePassword = function (websiteUserTypeName, login, callback) {
		/// <summary>Retrieve the password for the profile login name and type. The ResponseData parameter of the callback will be a true/false if the password change was successful.<summary>
		/// <param name="websiteUserTypeName" type="String">The website user type reference name.</param>
		/// <param name="login" type="String">The user's login (usually username or email address).</param>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>


		if (!checkApiIntialized(callback)) return;
		var args = new Array();
		args.push(websiteUserTypeName);

		var url = _buildAPIUrl("RetrievePassword", args);
		url += "&l=" + escape(login);


		$.getJSON(url, function (data) {
			if (data != undefined && data.ResponseData != undefined && data.ResponseData != null) {

				//send results to the user...
				callback({
					ResponseType: API.ResponseType.OK,
					ResponseData: data.ResponseData,
					Message: null
				});
			}
		});
	}

	API.GetODataMetaData = function (callback) {
		/// <summary>Gets the OData meta data for this service.</summary>
		var url = _getOdataUrl();
		url += "/?$format=json&$callback=?";

		$.getJSON(url, function (data) {
			if (data != undefined && data.d != undefined && data.d != null) {
				if (_processOdataError(data, callback)) return;

				if (data.d != undefined && data.d != null) {
					callback({
						ResponseType: API.ResponseType.OK,
						Message: null,
						ResponseData: data.d
					});
				}
			}
		});

	}

	API.GetODataFeed = function (recordTypeName, options, callback) {

		var url = _getOdataUrl();
		url += "/" + recordTypeName + "/";

		url += "?$format=json"

		if (options != undefined && options != null) {
			if (options.filter != undefined && options.filter != null && options.filter != "") {
				url += "&$filter=" + escape(options.filter);
			}
		}

		url += "&$callback=?";

		$.getJSON(url, function (data) {
			if (_processOdataError(data, callback)) return;

			if (data != undefined && data != null) {
				if (data.d != undefined && data.d != null && data.d.results != undefined && data.d.results != null) {
					callback({
						ResponseType: API.ResponseType.OK,
						Message: null,
						ResponseData: data.d.results
					});
				}
			}
		});

	}



	API.GetODataRecord = function (recordTypeName, recordID, callback) {
		var url = _getOdataUrl();
		url += "/" + recordTypeName + "(" + recordID + ")/";
		url += "?$format=json&$callback=?";


		$.getJSON(url, function (data) {

			if (_processOdataError(data, callback)) return;

			if (data != undefined && data != null) {
				if (data.d != undefined && data.d != null) {
					callback({
						ResponseType: API.ResponseType.OK,
						Message: null,
						ResponseData: data.d
					});
				}
			}

		});

	}


	API.ExecCustomProcedure = function (proc, paramArgs, callback) {
		var url = Agility.UGC.API.APIUrl;
		url = url.toLowerCase().replace("agility-ugc-api-jsonp.svc", "ExecCustomProcedure.ashx");
		url += "?proc=" + escape(proc);

		if (paramArgs != undefined && paramArgs != null) {
			for (var propertyName in paramArgs) {
				var val = paramArgs[propertyName];
				if (val == undefined || val == null) continue;
				url += "&@" + escape(propertyName) + "=" + escape(paramArgs[propertyName]);
			}
		}
		url += "&method=?";
		url += "&format=json";
		url += "&accessKey=" + escape(API.APIAccessKey);
		url += "&seconds=" + escape(API.APISeconds);
		url += "&randomNumber=" + escape(API.APIRandomNumber);
		url += "&hash=" + escape(API.APIHash);
		url += "&profileRecordID=" + escape(API.APIProfileRecordID);

		$.getJSON(url, function (data) {

			if (data != undefined) {

				var obj = {
					ResponseType: API.ResponseType.OK,
					Message: null
				};

				if (data.ResonseData != undefined) {
					obj.ResponseData = data.ResonseData;
				} else {
					obj.ResponseData = data.ResponseData;
				}


				//send results to the user...
				callback(obj);
			}
		});
	}

	function _getOdataUrl() {
		//url will look like this http://ugc.agilitycms.com/Agility-UGC-API-JSONP.svc
		//needs to be transformed to this http://ugc.agilitycms.com/Agility-UGC-API-ODATA.svc
		var url = API.APIUrl;
		url = url.substring(0, url.toLowerCase().lastIndexOf("/")) + "/Agility-UGC-API-ODATA.svc";
		return url;
	}

	//does the error callback from OData and returns true if there was an error.
	function _processOdataError(data, callback) {

		if (data != undefined && data != null) {
			if (data.error != undefined && data.error != null) {
				var message = "An error occurred.";

				if (data.error.message != undefined && data.error.message.value != undefined) {
					message = data.error.message.value;
				}
				callback({
					ResponseType: API.ResponseType.Error,
					Message: message,
					ResponseData: null
				});
				return true;
			}
		}
	}


	API.GetMIMEtype = function (filename) {
		/// <summary>
		/// Gets the mime-type of a file based on a filename.
		/// </summary>
		/// <param name="filename" type="String">The file name (from a file upload...)</param>


		var fn = new String(filename);
		var fn1 = new String();
		fn1 = fn.match(/[\/\\][^\/\\]*$/);
		if (fn1 != null && fn1.length > 0) fn = fn1 + "";

		fn = fn.toLowerCase();

		if (fn.search(/^.*\.ai$/) >= 0) {
			return ("application/illustrator");
		}
		if (fn.search(/^.*\.bin$/) >= 0) {
			return ("application/octet-stream");
		}
		if (fn.search(/^.*\.pdf$/) >= 0) {
			return ("application/pdf");
		}
		if (fn.search(/^.*\.ps$/) >= 0) {
			return ("application/postscript");
		}
		if (fn.search(/^.*\.rtf$/) >= 0) {
			return ("application/rtf");
		}
		if (fn.search(/^.*\.sit$/) >= 0) {
			return ("application/stuffit");
		}
		if (fn.search(/^.*\.flv$/) >= 0) {
			return ("video/x-flv");
		}
		if (fn.search(/^.*\.mdb$/) >= 0) {
			return ("application/vnd.ms-access");
		}
		if (fn.search(/^.*\.xls$/) >= 0) {
			return ("application/vnd.ms-excel");
		}
		if (fn.search(/^.*\.ppt$/) >= 0) {
			return ("application/vnd.ms-powerpoint");
		}
		if (fn.search(/^.*\.pps$/) >= 0) {
			return ("application/vnd.ms-powerpoint");
		}
		if (fn.search(/^.*\.pot$/) >= 0) {
			return ("application/vnd.ms-powerpoint");
		}
		if (fn.search(/^.*\.xps$/) >= 0) {
			return ("application/vnd.ms-xpsdocument");
		}
		if (fn.search(/^.*\.doc$/) >= 0) {
			return ("application/msword");
		}
		if (fn.search(/^.*\.7z$/) >= 0) {
			return ("application/x-7z-compressed");
		}
		if (fn.search(/^.*\.torrent$/) >= 0) {
			return ("application/x-bittorrent");
		}
		if (fn.search(/^.*\.tar\.gz$/) >= 0) {
			return ("application/x-compressed-tar");
		}
		if (fn.search(/^.*\.tgz$/) >= 0) {
			return ("application/x-compressed-tar");
		}
		if (fn.search(/^.*\.ttf$/) >= 0) {
			return ("application/x-font-ttf");
		}
		if (fn.search(/^.*\.gz$/) >= 0) {
			return ("application/x-gzip");
		}
		if (fn.search(/^.*\.pdf\.gz$/) >= 0) {
			return ("application/x-gzpdf");
		}
		if (fn.search(/^.*\.ps\.gz$/) >= 0) {
			return ("application/x-gzpostscript");
		}
		if (fn.search(/^.*\.jar$/) >= 0) {
			return ("application/x-java-archive");
		}
		if (fn.search(/^.*\.js$/) >= 0) {
			return ("application/javascript");
		}
		if (fn.search(/^.*\.lzh$/) >= 0) {
			return ("application/x-lha");
		}
		if (fn.search(/^.*\.mkv$/) >= 0) {
			return ("video/x-matroska");
		}
		if (fn.search(/^.*\.exe$/) >= 0) {
			return ("application/x-ms-dos-executable");
		}
		if (fn.search(/^.*\.ogg$/) >= 0) {
			return ("application/ogg");
		}
		if (fn.search(/^.*\.ogx$/) >= 0) {
			return ("application/ogg");
		}
		if (fn.search(/^.*\.oga$/) >= 0) {
			return ("audio/ogg");
		}
		if (fn.search(/^.*\.ogv$/) >= 0) {
			return ("video/ogg");
		}
		if (fn.search(/^.*\.ogg$/) >= 0) {
			return ("audio/x-vorbis+ogg");
		}
		if (fn.search(/^.*\.ogg$/) >= 0) {
			return ("audio/x-flac+ogg");
		}
		if (fn.search(/^.*\.ogg$/) >= 0) {
			return ("audio/x-speex+ogg");
		}
		if (fn.search(/^.*\.spx$/) >= 0) {
			return ("audio/x-speex");
		}
		if (fn.search(/^.*\.ogg$/) >= 0) {
			return ("video/x-theora+ogg");
		}
		if (fn.search(/^.*\.ogm$/) >= 0) {
			return ("video/x-ogm+ogg");
		}
		if (fn.search(/^.*\.qtl$/) >= 0) {
			return ("application/x-quicktime-media-link");
		}
		if (fn.search(/^.*\.tar$/) >= 0) {
			return ("application/x-tar");
		}
		if (fn.search(/^.*\.theme$/) >= 0) {
			return ("application/x-theme");
		}
		if (fn.search(/^.*\.der$/) >= 0) {
			return ("application/x-x509-ca-cert");
		}
		if (fn.search(/^.*\.cer$/) >= 0) {
			return ("application/x-x509-ca-cert");
		}
		if (fn.search(/^.*\.crt$/) >= 0) {
			return ("application/x-x509-ca-cert");
		}
		if (fn.search(/^.*\.cert$/) >= 0) {
			return ("application/x-x509-ca-cert");
		}
		if (fn.search(/^.*\.pem$/) >= 0) {
			return ("application/x-x509-ca-cert");
		}
		if (fn.search(/^.*\.xhtml$/) >= 0) {
			return ("application/xhtml+xml");
		}
		if (fn.search(/^.*\.zip$/) >= 0) {
			return ("application/zip");
		}
		if (fn.search(/^.*\.ac3$/) >= 0) {
			return ("audio/ac3");
		}
		if (fn.search(/^.*\.aiff$/) >= 0) {
			return ("audio/x-aiff");
		}
		if (fn.search(/^.*\.aif$/) >= 0) {
			return ("audio/x-aiff");
		}
		if (fn.search(/^.*\.aifc$/) >= 0) {
			return ("audio/x-aiff");
		}
		if (fn.search(/^.*\.flac$/) >= 0) {
			return ("audio/x-flac");
		}
		if (fn.search(/^.*\.mid$/) >= 0) {
			return ("audio/midi");
		}
		if (fn.search(/^.*\.midi$/) >= 0) {
			return ("audio/midi");
		}
		if (fn.search(/^.*\.kar$/) >= 0) {
			return ("audio/midi");
		}
		if (fn.search(/^.*\.m4a$/) >= 0) {
			return ("audio/mp4");
		}
		if (fn.search(/^.*\.aac$/) >= 0) {
			return ("audio/mp4");
		}
		if (fn.search(/^.*\.mp4$/) >= 0) {
			return ("video/mp4");
		}
		if (fn.search(/^.*\.m4v$/) >= 0) {
			return ("video/mp4");
		}
		if (fn.search(/^.*\.m4b$/) >= 0) {
			return ("audio/x-m4b");
		}
		if (fn.search(/^.*\.3gp$/) >= 0) {
			return ("video/3gpp");
		}
		if (fn.search(/^.*\.3gpp$/) >= 0) {
			return ("video/3gpp");
		}
		if (fn.search(/^.*\.amr$/) >= 0) {
			return ("video/3gpp");
		}
		if (fn.search(/^.*\.mp2$/) >= 0) {
			return ("audio/mp2");
		}
		if (fn.search(/^.*\.mp3$/) >= 0) {
			return ("audio/mpeg");
		}
		if (fn.search(/^.*\.mpga$/) >= 0) {
			return ("audio/mpeg");
		}
		if (fn.search(/^.*\.m3u$/) >= 0) {
			return ("audio/x-mpegurl");
		}
		if (fn.search(/^.*\.vlc$/) >= 0) {
			return ("audio/x-mpegurl");
		}
		if (fn.search(/^.*\.asx$/) >= 0) {
			return ("audio/x-ms-asx");
		}
		if (fn.search(/^.*\.wax$/) >= 0) {
			return ("audio/x-ms-asx");
		}
		if (fn.search(/^.*\.wvx$/) >= 0) {
			return ("audio/x-ms-asx");
		}
		if (fn.search(/^.*\.wmx$/) >= 0) {
			return ("audio/x-ms-asx");
		}
		if (fn.search(/^.*\.psf$/) >= 0) {
			return ("audio/x-psf");
		}
		if (fn.search(/^.*\.wma$/) >= 0) {
			return ("audio/x-ms-wma");
		}
		if (fn.search(/^.*\.ra$/) >= 0) {
			return ("audio/vnd.rn-realaudio");
		}
		if (fn.search(/^.*\.rax$/) >= 0) {
			return ("audio/vnd.rn-realaudio");
		}
		if (fn.search(/^.*\.ram$/) >= 0) {
			return ("application/ram");
		}
		if (fn.search(/^.*\.rv$/) >= 0) {
			return ("video/vnd.rn-realvideo");
		}
		if (fn.search(/^.*\.rvx$/) >= 0) {
			return ("video/vnd.rn-realvideo");
		}
		if (fn.search(/^.*\.wav$/) >= 0) {
			return ("audio/x-wav");
		}
		if (fn.search(/^.*\.bmp$/) >= 0) {
			return ("image/bmp");
		}
		if (fn.search(/^.*\.wbmp$/) >= 0) {
			return ("image/vnd.wap.wbmp");
		}
		if (fn.search(/^.*\.gif$/) >= 0) {
			return ("image/gif");
		}
		if (fn.search(/^.*\.jpeg$/) >= 0) {
			return ("image/jpeg");
		}
		if (fn.search(/^.*\.jpg$/) >= 0) {
			return ("image/jpeg");
		}
		if (fn.search(/^.*\.jpe$/) >= 0) {
			return ("image/jpeg");
		}
		if (fn.search(/^.*\.png$/) >= 0) {
			return ("image/png");
		}
		if (fn.search(/^.*\.rle$/) >= 0) {
			return ("image/rle");
		}
		if (fn.search(/^.*\.svg$/) >= 0) {
			return ("image/svg+xml");
		}
		if (fn.search(/^.*\.svgz$/) >= 0) {
			return ("image/svg+xml-compressed");
		}
		if (fn.search(/^.*\.tif$/) >= 0) {
			return ("image/tiff");
		}
		if (fn.search(/^.*\.tiff$/) >= 0) {
			return ("image/tiff");
		}
		if (fn.search(/^.*\.eps$/) >= 0) {
			return ("image/x-eps");
		}
		if (fn.search(/^.*\.ico$/) >= 0) {
			return ("image/x-ico");
		}
		if (fn.search(/^.*\.psd$/) >= 0) {
			return ("image/x-psd");
		}
		if (fn.search(/^.*\.vcs$/) >= 0) {
			return ("text/calendar");
		}
		if (fn.search(/^.*\.ics$/) >= 0) {
			return ("text/calendar");
		}
		if (fn.search(/^.*\.css$/) >= 0) {
			return ("text/css");
		}
		if (fn.search(/^.*\.CSSL$/) >= 0) {
			return ("text/css");
		}
		if (fn.search(/^.*\.rtx$/) >= 0) {
			return ("text/richtext");
		}
		if (fn.search(/^.*\.rss$/) >= 0) {
			return ("application/rss+xml");
		}
		if (fn.search(/^.*\.atom$/) >= 0) {
			return ("application/atom+xml");
		}
		if (fn.search(/^.*\.opml$/) >= 0) {
			return ("text/x-opml+xml");
		}
		if (fn.search(/^.*\.sgml$/) >= 0) {
			return ("text/sgml");
		}
		if (fn.search(/^.*\.sgm$/) >= 0) {
			return ("text/sgml");
		}
		if (fn.search(/^.*\.dtd$/) >= 0) {
			return ("text/x-dtd");
		}
		if (fn.search(/^.*\.html$/) >= 0) {
			return ("text/html");
		}
		if (fn.search(/^.*\.htm$/) >= 0) {
			return ("text/html");
		}
		if (fn.search(/^.*\.log$/) >= 0) {
			return ("text/x-log");
		}
		if (fn.search(/^README*$/) >= 0) {
			return ("text/x-readme");
		}
		if (fn.search(/^.*\.uri$/) >= 0) {
			return ("text/x-uri");
		}
		if (fn.search(/^.*\.url$/) >= 0) {
			return ("text/x-uri");
		}
		if (fn.search(/^.*\.fo$/) >= 0) {
			return ("text/x-xslfo");
		}
		if (fn.search(/^.*\.xslfo$/) >= 0) {
			return ("text/x-xslfo");
		}
		if (fn.search(/^.*\.xml$/) >= 0) {
			return ("application/xml");
		}
		if (fn.search(/^.*\.xsl$/) >= 0) {
			return ("application/xml");
		}
		if (fn.search(/^.*\.xslt$/) >= 0) {
			return ("application/xml");
		}
		if (fn.search(/^.*\.xbl$/) >= 0) {
			return ("application/xml");
		}
		if (fn.search(/^.*\.mpeg$/) >= 0) {
			return ("video/mpeg");
		}
		if (fn.search(/^.*\.mpg$/) >= 0) {
			return ("video/mpeg");
		}
		if (fn.search(/^.*\.mp2$/) >= 0) {
			return ("video/mpeg");
		}
		if (fn.search(/^.*\.mpe$/) >= 0) {
			return ("video/mpeg");
		}
		if (fn.search(/^.*\.vob$/) >= 0) {
			return ("video/mpeg");
		}
		if (fn.search(/^.*\.m2t$/) >= 0) {
			return ("video/mpeg");
		}
		if (fn.search(/^.*\.qt$/) >= 0) {
			return ("video/quicktime");
		}
		if (fn.search(/^.*\.mov$/) >= 0) {
			return ("video/quicktime");
		}
		if (fn.search(/^.*\.moov$/) >= 0) {
			return ("video/quicktime");
		}
		if (fn.search(/^.*\.qtvr$/) >= 0) {
			return ("video/quicktime");
		}
		if (fn.search(/^.*\.qtif$/) >= 0) {
			return ("image/x-quicktime");
		}
		if (fn.search(/^.*\.qif$/) >= 0) {
			return ("image/x-quicktime");
		}
		if (fn.search(/^.*\.viv$/) >= 0) {
			return ("video/vivo");
		}
		if (fn.search(/^.*\.vivo$/) >= 0) {
			return ("video/vivo");
		}
		if (fn.search(/^.*\.anim[1-9j]$/) >= 0) {
			return ("video/x-anim");
		}
		if (fn.search(/^.*\.fli$/) >= 0) {
			return ("video/x-flic");
		}
		if (fn.search(/^.*\.flc$/) >= 0) {
			return ("video/x-flic");
		}
		if (fn.search(/^.*\.hwp$/) >= 0) {
			return ("application/x-hwp");
		}
		if (fn.search(/^.*\.hwt$/) >= 0) {
			return ("application/x-hwt");
		}
		if (fn.search(/^.*\.mng$/) >= 0) {
			return ("video/x-mng");
		}
		if (fn.search(/^.*\.asf$/) >= 0) {
			return ("video/x-ms-asf");
		}
		if (fn.search(/^.*\.nsc$/) >= 0) {
			return ("application/x-netshow-channel");
		}
		if (fn.search(/^.*\.wmv$/) >= 0) {
			return ("video/x-ms-wmv");
		}
		if (fn.search(/^.*\.avi$/) >= 0) {
			return ("video/x-msvideo");
		}
		if (fn.search(/^.*\.divx$/) >= 0) {
			return ("video/x-msvideo");
		}
		return ("binary/octet-stream");
	}



})(Agility.UGC.API);;
/*! Agility CMS API
*/
/// <reference path="Agility.js" />


Agility.RegisterNamespace("Agility.CMS.API");

(function(API) {

	//CONSTANTS
	API.EMPTY_GUID = "00000000-0000-0000-0000-000000000000";
	
	API.Initialized = false;

	API.APIUrl = "";

	API.OnInit = function(API_Url, API_WebsiteName) {
		/// <summary>
		/// Initialize the Agility Content Server API
		/// </summary>
		/// <param name="API_Url" type="String">The URL to the Agility Server REST API.</param>        
		/// <param name="API_WebsiteName" type="String">The Website Name.</param>        
        
		if (API_Url != undefined && API_Url != null) {
			API.APIUrl = API_Url;
		}
		API.APIWebsiteName = API_WebsiteName;		
		API.Initialized = true;

	}

	

	function checkApiIntialized(callback) {

		if (API.APIUrl == null || API.APIUrl == "" || API.APIWebsiteName == undefined) {
			callback({
				IsError: true,
				Message: "The Agility CMS API has not been initialized.",
				ResponseData: null
			});

			return false;
		}

		return true;
	}


	

	API.SelectContentItems = function(searchArg, hash, callback) {
		/// <summary>
		/// Get a list of content items based on a search criteria.
		/// </summary>
		/// <param name="searchArg" type="Object">Object with the following: referenceName, pageSize, rowOffset, searchFilter, sortField, sortDirection.</param>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {IsError, ResponseData, Message}.</param>
		/*
			referenceName
			pageSize
			rowOffset
			searchFilter
			sortField
			sortDirection
		*/		

		/*
		Filter syntax:
		To search for a field called "IntTest"
			x.xmlData.value('(CI/I/IntTest)[1]', 'int') > 1
		To search for Title:
			x.Title = 'this is a title'
		To search for TextBlob:
			x.TextBlob = 'this is a textblob'
		To search for state:
			state = 'Staging'
		
		*/


		if (!checkApiIntialized(callback)) return;
		searchArg.hash = hash;
		var url = _buildAPIUrl("SelectContentItems", searchArg);

		jQuery.getJSON(url, callback);
	}

	API.GetContentItem = function(arg, hash, callback) {
		/// <summary>
		/// Get a Content Item based on its ID and Language
		/// </summary>
		/// <param name="arg" type="Function">Object with: contentID, languageCode</param>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {IsError, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		/*
		
		*/

		arg.hash = hash;

		var url = _buildAPIUrl("GetContentItem", arg);

		jQuery.getJSON(url, callback);
	}

	API.RequestApproval = function(arg, hash, callback) {
		/// <summary>
		/// Request approval for a piece of content.
		/// </summary>
		/// <param name="arg" type="Function">Object with: contentID, languageCode</param>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {IsError, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		arg.hash = hash;

		var url = _buildAPIUrl("RequestApproval",arg);
		jQuery.getJSON(url, callback);
	}


	API.GetThumbnailRootUrl = function(hash, callback) {
		if (!checkApiIntialized(callback)) return;

		var arg = {hash: hash};

		var url = _buildAPIUrl("GetThumbnailRootUrl", arg);

		jQuery.getJSON(url, callback);
	}


	API.PublishContent = function(arg, hash, callback) {
		/// <summary>
		/// Publish a piece of content.
		/// </summary>
		/// <param name="arg" type="Function">Object with: contentID, languageCode</param>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {IsError, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		arg.hash = hash;

		var url = _buildAPIUrl("PublishContent", arg);

		jQuery.getJSON(url, callback);
	}

	API.DeleteContent = function(arg, hash, callback) {
		/// <summary>
		/// Delete a piece of content.
		/// </summary>
		/// <param name="arg" type="Function">Object with: contentID, languageCode</param>
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {IsError, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		arg.hash = hash;

		var url = _buildAPIUrl("DeleteContent", arg);

		jQuery.getJSON(url, callback);
	}
	
	API.SaveContentItem = function(arg, contentItem, attachments, hash, callback) {
		/// <summary>
		/// Saves a record type.
		/// </summary>
		/// <param name="contentID">The content ID to update (-1 if new).</param>      
		/// <param name="contentItem">The content Item to save.</param>      
		/// <param name="attachments">List of NEW attachments on this item (null if no new attachments).</param>      		
		/// <param name="callback" type="Function">The method to callback to.  Has 1 parameter with the following object: {ResponseType, ResponseData, Message}.</param>      

		if (!checkApiIntialized(callback)) return;

		var contentItemStr = Agility.JSON.encode(contentItem);
		var attachmentStr = null;
		if (attachments != null && attachments.length > 0) {
			attachmentStr = Agility.JSON.encode(attachments);
		}

		arg.hash = hash;

		var url = _buildAPIUrl("SaveContentItem", arg);

		_submitPostData(url, {contentItem:contentItemStr, attachments:attachmentStr}, callback);
	}

	function _buildAPIUrl(methodName, args) {
		var url = API.APIUrl;
		if (url == "" || url == null) return null;
		
		//ensure the url ends with /
		if (url.lastIndexOf("/") != url.length - 1) url += "/";

		//create the base url for the call
		url += methodName + "?callback=?&website=" + escape(API.APIWebsiteName);


		for (var prop in args) {
			url += "&" + prop + "=" + escape(args[prop]);
	    }

		return url;
	}



	function _submitPostData(url, postData, callback) {

		//build the unique ids
		var uniqueID = Agility.UniqueID("postDataForm");

		var uniqueFormID = uniqueID + "_form";
		var uniqueIFrameID = uniqueID + "_iframe";

		//build the return url to come back to the AgilityRedirector.htm page
		var returnUrl = location.href;
		returnUrl = returnUrl.substring(0, returnUrl.indexOf("/", returnUrl.indexOf("//") + 2));
		returnUrl += Agility.ResolveUrl("~/AgilityRedirector.htm");

		var blankUrl = Agility.ResolveUrl("~/AgilityRedirector.htm");

		//remove the method callback from the url
		url = url.replace("?callback=?", "?returnurl=" + escape(returnUrl));

		//build the html for the form and iframe
		var formHtml = "<div id=\"" + uniqueID + "\" style='display:none'><form id=\"" + uniqueFormID + "\" method=\"post\" action=\"" + url + "\" target=\"" + uniqueIFrameID + "\">";
		if (typeof postData == "string") {
			formHtml += "<input type=\"text\" name=\"postdata\" />";
		} else {
			for(prop in postData)
			{
				formHtml += "<input type=\"text\" name=\""+prop+"\" />";
			}
		}
		formHtml += "<input type=\"text\" name=\"url\" />";
		formHtml += "</form>"
		formHtml += "<iframe id=\"" + uniqueIFrameID + "\" name=\"" + uniqueIFrameID + "\" src=\"" + blankUrl + "\"></iframe>";
		formHtml += "</div>";


		//add the elements to the DOM
		var thisBody = jQuery(document.body);
		jQuery(thisBody).append(formHtml);

		//create the actual DOM elements
		var div = jQuery("#" + uniqueID);
		var form = jQuery("#" + uniqueFormID);
		var iframe = jQuery("#" + uniqueIFrameID);

		if (typeof postData == "string") {
			$("input[name=postdata]", form).val(postData);
		} else {
			for(prop in postData)
			{
				$("input[name="+prop+"]", form).val(postData[prop]);			
			}
		}


		//capture the load event of the form.
		jQuery(iframe).load(function() {

			var frm = window.frames[uniqueIFrameID];

			var isError = true;

			var loc = frm.location;

			if (loc != null) {
				var href = loc.href;
				var errTest = Agility.QueryString("IsError", href);
				if (errTest == null) errTest = "true";
				isError = errTest.toLowerCase() == "true";				
			}


			var data = {
				IsError: isError,
				Message: Agility.QueryString("Message", href),
				ResponseData: Agility.QueryString("ResponseData", href)
			};

			//call the callback
			setTimeout(function() {
				callback(data);
			}, 0);

			//remove the elements...						
			setTimeout(function() {
				div.empty();
			}, 0);

		});

		//submit the form
		form.submit();
	}



	

})(Agility.CMS.API);;
// -- Sammy.js -- /sammy.js
// http://sammyjs.org
// Version: 0.7.6
// Built: 2014-08-26 10:45:34 +0300
(function (factory) { if (typeof define === "function" && define.amd) { define(["jquery"], factory) } else { jQuery.sammy = window.Sammy = factory(jQuery) } })(function ($) { var Sammy, PATH_REPLACER = "([^/]+)", PATH_NAME_MATCHER = /:([\w\d]+)/g, QUERY_STRING_MATCHER = /\?([^#]*)?$/, _makeArray = function (nonarray) { return Array.prototype.slice.call(nonarray) }, _isFunction = function (obj) { return Object.prototype.toString.call(obj) === "[object Function]" }, _isArray = function (obj) { return Object.prototype.toString.call(obj) === "[object Array]" }, _isRegExp = function (obj) { return Object.prototype.toString.call(obj) === "[object RegExp]" }, _decode = function (str) { return decodeURIComponent((str || "").replace(/\+/g, " ")) }, _encode = encodeURIComponent, _escapeHTML = function (s) { return String(s).replace(/&(?!\w+;)/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;") }, _routeWrapper = function (verb) { return function () { return this.route.apply(this, [verb].concat(Array.prototype.slice.call(arguments))) } }, _template_cache = {}, _has_history = !!(window.history && history.pushState), loggers = []; Sammy = function () { var args = _makeArray(arguments), app, selector; Sammy.apps = Sammy.apps || {}; if (args.length === 0 || args[0] && _isFunction(args[0])) { return Sammy.apply(Sammy, ["body"].concat(args)) } else if (typeof (selector = args.shift()) == "string") { app = Sammy.apps[selector] || new Sammy.Application; app.element_selector = selector; if (args.length > 0) { $.each(args, function (i, plugin) { app.use(plugin) }) } if (app.element_selector != selector) { delete Sammy.apps[selector] } Sammy.apps[app.element_selector] = app; return app } }; Sammy.VERSION = "0.7.6"; Sammy.addLogger = function (logger) { loggers.push(logger) }; Sammy.log = function () { var args = _makeArray(arguments); args.unshift("[" + Date() + "]"); $.each(loggers, function (i, logger) { logger.apply(Sammy, args) }) }; if (typeof window.console != "undefined") { if (typeof window.console.log === "function" && _isFunction(window.console.log.apply)) { Sammy.addLogger(function () { window.console.log.apply(window.console, arguments) }) } else { Sammy.addLogger(function () { window.console.log(arguments) }) } } else if (typeof console != "undefined") { Sammy.addLogger(function () { console.log.apply(console, arguments) }) } $.extend(Sammy, { makeArray: _makeArray, isFunction: _isFunction, isArray: _isArray }); Sammy.Object = function (obj) { return $.extend(this, obj || {}) }; $.extend(Sammy.Object.prototype, { escapeHTML: _escapeHTML, h: _escapeHTML, toHash: function () { var json = {}; $.each(this, function (k, v) { if (!_isFunction(v)) { json[k] = v } }); return json }, toHTML: function () { var display = ""; $.each(this, function (k, v) { if (!_isFunction(v)) { display += "<strong>" + k + "</strong> " + v + "<br />" } }); return display }, keys: function (attributes_only) { var keys = []; for (var property in this) { if (!_isFunction(this[property]) || !attributes_only) { keys.push(property) } } return keys }, has: function (key) { return this[key] && $.trim(this[key].toString()) !== "" }, join: function () { var args = _makeArray(arguments); var delimiter = args.shift(); return args.join(delimiter) }, log: function () { Sammy.log.apply(Sammy, arguments) }, toString: function (include_functions) { var s = []; $.each(this, function (k, v) { if (!_isFunction(v) || include_functions) { s.push('"' + k + '": ' + v.toString()) } }); return "Sammy.Object: {" + s.join(",") + "}" } }); Sammy.targetIsThisWindow = function targetIsThisWindow(event, tagName) { var targetElement = $(event.target).closest(tagName); if (targetElement.length === 0) { return true } var targetWindow = targetElement.attr("target"); if (!targetWindow || targetWindow === window.name || targetWindow === "_self") { return true } if (targetWindow === "_blank") { return false } if (targetWindow === "top" && window === window.top) { return true } return false }; Sammy.DefaultLocationProxy = function (app, run_interval_every) { this.app = app; this.is_native = false; this.has_history = _has_history; this._startPolling(run_interval_every) }; Sammy.DefaultLocationProxy.fullPath = function (location_obj) { var matches = location_obj.toString().match(/^[^#]*(#.+)$/); var hash = matches ? matches[1] : ""; return [location_obj.pathname, location_obj.search, hash].join("") }; $.extend(Sammy.DefaultLocationProxy.prototype, { bind: function () { var proxy = this, app = this.app, lp = Sammy.DefaultLocationProxy; $(window).bind("hashchange." + this.app.eventNamespace(), function (e, non_native) { if (proxy.is_native === false && !non_native) { proxy.is_native = true; window.clearInterval(lp._interval); lp._interval = null } app.trigger("location-changed") }); if (_has_history && !app.disable_push_state) { $(window).bind("popstate." + this.app.eventNamespace(), function (e) { app.trigger("location-changed") }); $(document).delegate("a", "click.history-" + this.app.eventNamespace(), function (e) { if (e.isDefaultPrevented() || e.metaKey || e.ctrlKey) { return } var full_path = lp.fullPath(this), hostname = this.hostname ? this.hostname : function (a) { var l = document.createElement("a"); l.href = a.href; return l.hostname }(this); if (hostname == window.location.hostname && app.lookupRoute("get", full_path) && Sammy.targetIsThisWindow(e, "a")) { e.preventDefault(); proxy.setLocation(full_path); return false } }) } if (!lp._bindings) { lp._bindings = 0 } lp._bindings++ }, unbind: function () { $(window).unbind("hashchange." + this.app.eventNamespace()); $(window).unbind("popstate." + this.app.eventNamespace()); $(document).undelegate("a", "click.history-" + this.app.eventNamespace()); Sammy.DefaultLocationProxy._bindings--; if (Sammy.DefaultLocationProxy._bindings <= 0) { window.clearInterval(Sammy.DefaultLocationProxy._interval); Sammy.DefaultLocationProxy._interval = null } }, getLocation: function () { return Sammy.DefaultLocationProxy.fullPath(window.location) }, setLocation: function (new_location) { if (/^([^#\/]|$)/.test(new_location)) { if (_has_history && !this.app.disable_push_state) { new_location = "/" + new_location } else { new_location = "#!/" + new_location } } if (new_location != this.getLocation()) { if (_has_history && !this.app.disable_push_state && /^\//.test(new_location)) { history.pushState({ path: new_location }, window.title, new_location); this.app.trigger("location-changed") } else { return window.location = new_location } } }, _startPolling: function (every) { var proxy = this; if (!Sammy.DefaultLocationProxy._interval) { if (!every) { every = 10 } var hashCheck = function () { var current_location = proxy.getLocation(); if (typeof Sammy.DefaultLocationProxy._last_location == "undefined" || current_location != Sammy.DefaultLocationProxy._last_location) { window.setTimeout(function () { $(window).trigger("hashchange", [true]) }, 0) } Sammy.DefaultLocationProxy._last_location = current_location }; hashCheck(); Sammy.DefaultLocationProxy._interval = window.setInterval(hashCheck, every) } } }); Sammy.Application = function (app_function) { var app = this; this.routes = {}; this.listeners = new Sammy.Object({}); this.arounds = []; this.befores = []; this.namespace = (new Date).getTime() + "-" + parseInt(Math.random() * 1e3, 10); this.context_prototype = function () { Sammy.EventContext.apply(this, arguments) }; this.context_prototype.prototype = new Sammy.EventContext; if (_isFunction(app_function)) { app_function.apply(this, [this]) } if (!this._location_proxy) { this.setLocationProxy(new Sammy.DefaultLocationProxy(this, this.run_interval_every)) } if (this.debug) { this.bindToAllEvents(function (e, data) { app.log(app.toString(), e.cleaned_type, data || {}) }) } }; Sammy.Application.prototype = $.extend({}, Sammy.Object.prototype, { ROUTE_VERBS: ["get", "post", "put", "delete"], APP_EVENTS: ["run", "unload", "lookup-route", "run-route", "route-found", "event-context-before", "event-context-after", "changed", "error", "check-form-submission", "redirect", "location-changed"], _last_route: null, _location_proxy: null, _running: false, element_selector: "body", debug: false, raise_errors: false, run_interval_every: 50, disable_push_state: false, template_engine: null, toString: function () { return "Sammy.Application:" + this.element_selector }, $element: function (selector) { return selector ? $(this.element_selector).find(selector) : $(this.element_selector) }, use: function () { var args = _makeArray(arguments), plugin = args.shift(), plugin_name = plugin || ""; try { args.unshift(this); if (typeof plugin == "string") { plugin_name = "Sammy." + plugin; plugin = Sammy[plugin] } plugin.apply(this, args) } catch (e) { if (typeof plugin === "undefined") { this.error("Plugin Error: called use() but plugin (" + plugin_name.toString() + ") is not defined", e) } else if (!_isFunction(plugin)) { this.error("Plugin Error: called use() but '" + plugin_name.toString() + "' is not a function", e) } else { this.error("Plugin Error", e) } } return this }, setLocationProxy: function (new_proxy) { var original_proxy = this._location_proxy; this._location_proxy = new_proxy; if (this.isRunning()) { if (original_proxy) { original_proxy.unbind() } this._location_proxy.bind() } }, log: function () { Sammy.log.apply(Sammy, Array.prototype.concat.apply([this.element_selector], arguments)) }, route: function (verb, path) { var app = this, param_names = [], add_route, path_match, callback = Array.prototype.slice.call(arguments, 2); if (callback.length === 0 && _isFunction(path)) { callback = [path]; path = verb; verb = "any" } verb = verb.toLowerCase(); if (path.constructor == String) { PATH_NAME_MATCHER.lastIndex = 0; while ((path_match = PATH_NAME_MATCHER.exec(path)) !== null) { param_names.push(path_match[1]) } path = new RegExp(path.replace(PATH_NAME_MATCHER, PATH_REPLACER) + "$") } $.each(callback, function (i, cb) { if (typeof cb === "string") { callback[i] = app[cb] } }); add_route = function (with_verb) { var r = { verb: with_verb, path: path, callback: callback, param_names: param_names }; app.routes[with_verb] = app.routes[with_verb] || []; app.routes[with_verb].push(r) }; if (verb === "any") { $.each(this.ROUTE_VERBS, function (i, v) { add_route(v) }) } else { add_route(verb) } return this }, get: _routeWrapper("get"), post: _routeWrapper("post"), put: _routeWrapper("put"), del: _routeWrapper("delete"), any: _routeWrapper("any"), mapRoutes: function (route_array) { var app = this; $.each(route_array, function (i, route_args) { app.route.apply(app, route_args) }); return this }, eventNamespace: function () { return ["sammy-app", this.namespace].join("-") }, bind: function (name, data, callback) { var app = this; if (typeof callback == "undefined") { callback = data } var listener_callback = function () { var e, context, data; e = arguments[0]; data = arguments[1]; if (data && data.context) { context = data.context; delete data.context } else { context = new app.context_prototype(app, "bind", e.type, data, e.target) } e.cleaned_type = e.type.replace(app.eventNamespace(), ""); callback.apply(context, [e, data]) }; if (!this.listeners[name]) { this.listeners[name] = [] } this.listeners[name].push(listener_callback); if (this.isRunning()) { this._listen(name, listener_callback) } return this }, trigger: function (name, data) { this.$element().trigger([name, this.eventNamespace()].join("."), [data]); return this }, refresh: function () { this.last_location = null; this.trigger("location-changed"); return this }, before: function (options, callback) { if (_isFunction(options)) { callback = options; options = {} } this.befores.push([options, callback]); return this }, after: function (callback) { return this.bind("event-context-after", callback) }, around: function (callback) { this.arounds.push(callback); return this }, onComplete: function (callback) { this._onComplete = callback; return this }, isRunning: function () { return this._running }, helpers: function (extensions) { $.extend(this.context_prototype.prototype, extensions); return this }, helper: function (name, method) { this.context_prototype.prototype[name] = method; return this }, run: function (start_url) { if (this.isRunning()) { return false } var app = this; $.each(this.listeners.toHash(), function (name, callbacks) { $.each(callbacks, function (i, listener_callback) { app._listen(name, listener_callback) }) }); this.trigger("run", { start_url: start_url }); this._running = true; this.last_location = null; if (!/\#(.+)/.test(this.getLocation()) && typeof start_url != "undefined") { this.setLocation(start_url) } this._checkLocation(); this._location_proxy.bind(); this.bind("location-changed", function () { app._checkLocation() }); this.bind("submit", function (e) { if (!Sammy.targetIsThisWindow(e, "form")) { return true } var returned = app._checkFormSubmission($(e.target).closest("form")); return returned === false ? e.preventDefault() : false }); $(window).bind("unload", function () { app.unload() }); return this.trigger("changed") }, unload: function () { if (!this.isRunning()) { return false } var app = this; this.trigger("unload"); this._location_proxy.unbind(); this.$element().unbind("submit").removeClass(app.eventNamespace()); $.each(this.listeners.toHash(), function (name, listeners) { $.each(listeners, function (i, listener_callback) { app._unlisten(name, listener_callback) }) }); this._running = false; return this }, destroy: function () { this.unload(); delete Sammy.apps[this.element_selector]; return this }, bindToAllEvents: function (callback) { var app = this; $.each(this.APP_EVENTS, function (i, e) { app.bind(e, callback) }); $.each(this.listeners.keys(true), function (i, name) { if ($.inArray(name, app.APP_EVENTS) == -1) { app.bind(name, callback) } }); return this }, routablePath: function (path) { return path.replace(QUERY_STRING_MATCHER, "") }, lookupRoute: function (verb, path) { var app = this, routed = false, i = 0, l, route; if (typeof this.routes[verb] != "undefined") { l = this.routes[verb].length; for (; i < l; i++) { route = this.routes[verb][i]; if (app.routablePath(path).match(route.path)) { routed = route; break } } } return routed }, runRoute: function (verb, path, params, target) { var app = this, route = this.lookupRoute(verb, path), context, wrapped_route, arounds, around, befores, before, callback_args, path_params, final_returned; if (this.debug) { this.log("runRoute", [verb, path].join(" ")) } this.trigger("run-route", { verb: verb, path: path, params: params }); if (typeof params == "undefined") { params = {} } $.extend(params, this._parseQueryString(path)); if (route) { this.trigger("route-found", { route: route }); if ((path_params = route.path.exec(this.routablePath(path))) !== null) { path_params.shift(); $.each(path_params, function (i, param) { if (route.param_names[i]) { params[route.param_names[i]] = _decode(param) } else { if (!params.splat) { params.splat = [] } params.splat.push(_decode(param)) } }) } context = new this.context_prototype(this, verb, path, params, target); arounds = this.arounds.slice(0); befores = this.befores.slice(0); callback_args = [context]; if (params.splat) { callback_args = callback_args.concat(params.splat) } wrapped_route = function () { var returned, i, nextRoute; while (befores.length > 0) { before = befores.shift(); if (app.contextMatchesOptions(context, before[0])) { returned = before[1].apply(context, [context]); if (returned === false) { return false } } } app.last_route = route; context.trigger("event-context-before", { context: context }); if (typeof route.callback === "function") { route.callback = [route.callback] } if (route.callback && route.callback.length) { i = -1; nextRoute = function () { i++; if (route.callback[i]) { returned = route.callback[i].apply(context, callback_args) } else if (app._onComplete && typeof (app._onComplete === "function")) { app._onComplete(context) } }; callback_args.push(nextRoute); nextRoute() } context.trigger("event-context-after", { context: context }); return returned }; $.each(arounds.reverse(), function (i, around) { var last_wrapped_route = wrapped_route; wrapped_route = function () { return around.apply(context, [last_wrapped_route]) } }); try { final_returned = wrapped_route() } catch (e) { this.error(["500 Error", verb, path].join(" "), e) } return final_returned } else { return this.notFound(verb, path) } }, contextMatchesOptions: function (context, match_options, positive) { var options = match_options; if (typeof options === "string" || _isRegExp(options)) { options = { path: options } } if (typeof positive === "undefined") { positive = true } if ($.isEmptyObject(options)) { return true } if (_isArray(options.path)) { var results, numopt, opts, len; results = []; for (numopt = 0, len = options.path.length; numopt < len; numopt += 1) { opts = $.extend({}, options, { path: options.path[numopt] }); results.push(this.contextMatchesOptions(context, opts)) } var matched = $.inArray(true, results) > -1 ? true : false; return positive ? matched : !matched } if (options.only) { return this.contextMatchesOptions(context, options.only, true) } else if (options.except) { return this.contextMatchesOptions(context, options.except, false) } var path_matched = true, verb_matched = true; if (options.path) { if (!_isRegExp(options.path)) { options.path = new RegExp(options.path.toString() + "$") } path_matched = options.path.test(context.path) } if (options.verb) { if (typeof options.verb === "string") { verb_matched = options.verb === context.verb } else { verb_matched = options.verb.indexOf(context.verb) > -1 } } return positive ? verb_matched && path_matched : !(verb_matched && path_matched) }, getLocation: function () { return this._location_proxy.getLocation() }, setLocation: function (new_location) { return this._location_proxy.setLocation(new_location) }, swap: function (content, callback) { var $el = this.$element().html(content); if (_isFunction(callback)) { callback(content) } return $el }, templateCache: function (key, value) { if (typeof value != "undefined") { return _template_cache[key] = value } else { return _template_cache[key] } }, clearTemplateCache: function () { return _template_cache = {} }, notFound: function (verb, path) { var ret = this.error(["404 Not Found", verb, path].join(" ")); return verb === "get" ? ret : true }, error: function (message, original_error) { if (!original_error) { original_error = new Error } original_error.message = [message, original_error.message].join(" "); this.trigger("error", { message: original_error.message, error: original_error }); if (this.raise_errors) { throw original_error } else { this.log(original_error.message, original_error) } }, _checkLocation: function () { var location, returned; location = this.getLocation(); if (!this.last_location || this.last_location[0] != "get" || this.last_location[1] != location) { this.last_location = ["get", location]; returned = this.runRoute("get", location) } return returned }, _getFormVerb: function (form) { var $form = $(form), verb, $_method; $_method = $form.find('input[name="_method"]'); if ($_method.length > 0) { verb = $_method.val() } if (!verb) { verb = $form[0].getAttribute("method") } if (!verb || verb === "") { verb = "get" } return $.trim(verb.toString().toLowerCase()) }, _checkFormSubmission: function (form) { var $form, path, verb, params, returned; this.trigger("check-form-submission", { form: form }); $form = $(form); path = $form.attr("action") || ""; verb = this._getFormVerb($form); if (this.debug) { this.log("_checkFormSubmission", $form, path, verb) } if (verb === "get") { params = this._serializeFormParams($form); if (params !== "") { path += "?" + params } this.setLocation(path); returned = false } else { params = $.extend({}, this._parseFormParams($form)); returned = this.runRoute(verb, path, params, form.get(0)) } return typeof returned == "undefined" ? false : returned }, _serializeFormParams: function ($form) { var queryString = "", fields = $form.serializeArray(), i; if (fields.length > 0) { queryString = this._encodeFormPair(fields[0].name, fields[0].value); for (i = 1; i < fields.length; i++) { queryString = queryString + "&" + this._encodeFormPair(fields[i].name, fields[i].value) } } return queryString }, _encodeFormPair: function (name, value) { return _encode(name) + "=" + _encode(value) }, _parseFormParams: function ($form) { var params = {}, form_fields = $form.serializeArray(), i; for (i = 0; i < form_fields.length; i++) { params = this._parseParamPair(params, form_fields[i].name, form_fields[i].value) } return params }, _parseQueryString: function (path) { var params = {}, parts, pairs, pair, i; parts = path.match(QUERY_STRING_MATCHER); if (parts && parts[1]) { pairs = parts[1].split("&"); for (i = 0; i < pairs.length; i++) { pair = pairs[i].split("="); params = this._parseParamPair(params, _decode(pair[0]), _decode(pair[1] || "")) } } return params }, _parseParamPair: function (params, key, value) { if (typeof params[key] !== "undefined") { if (_isArray(params[key])) { params[key].push(value) } else { params[key] = [params[key], value] } } else { params[key] = value } return params }, _listen: function (name, callback) { return this.$element().bind([name, this.eventNamespace()].join("."), callback) }, _unlisten: function (name, callback) { return this.$element().unbind([name, this.eventNamespace()].join("."), callback) } }); Sammy.RenderContext = function (event_context) { this.event_context = event_context; this.callbacks = []; this.previous_content = null; this.content = null; this.next_engine = false; this.waiting = false }; Sammy.RenderContext.prototype = $.extend({}, Sammy.Object.prototype, { then: function (callback) { if (!_isFunction(callback)) { if (typeof callback === "string" && callback in this.event_context) { var helper = this.event_context[callback]; callback = function (content) { return helper.apply(this.event_context, [content]) } } else { return this } } var context = this; if (this.waiting) { this.callbacks.push(callback) } else { this.wait(); window.setTimeout(function () { var returned = callback.apply(context, [context.content, context.previous_content]); if (returned !== false) { context.next(returned) } }, 0) } return this }, wait: function () { this.waiting = true }, next: function (content) { this.waiting = false; if (typeof content !== "undefined") { this.previous_content = this.content; this.content = content } if (this.callbacks.length > 0) { this.then(this.callbacks.shift()) } }, load: function (location, options, callback) { var context = this; return this.then(function () { var should_cache, cached, is_json, location_array; if (_isFunction(options)) { callback = options; options = {} } else { options = $.extend({}, options) } if (callback) { this.then(callback) } if (typeof location === "string") { is_json = location.match(/\.json(\?|$)/) || options.json; should_cache = is_json ? options.cache === true : options.cache !== false; context.next_engine = context.event_context.engineFor(location); delete options.cache; delete options.json; if (options.engine) { context.next_engine = options.engine; delete options.engine } if (should_cache && (cached = this.event_context.app.templateCache(location))) { return cached } this.wait(); $.ajax($.extend({ url: location, data: {}, dataType: is_json ? "json" : "text", type: "get", success: function (data) { if (should_cache) { context.event_context.app.templateCache(location, data) } context.next(data) } }, options)); return false } else { if (location.nodeType) { return location.innerHTML } if (location.selector) { context.next_engine = location.attr("data-engine"); if (options.clone === false) { return location.remove()[0].innerHTML.toString() } else { return location[0].innerHTML.toString() } } } }) }, loadPartials: function (partials) { var name; if (partials) { this.partials = this.partials || {}; for (name in partials) { (function (context, name) { context.load(partials[name]).then(function (template) { this.partials[name] = template }) })(this, name) } } return this }, render: function (location, data, callback, partials) { if (_isFunction(location) && !data) { return this.then(location) } else { if (_isFunction(data)) { partials = callback; callback = data; data = null } else if (callback && !_isFunction(callback)) { partials = callback; callback = null } return this.loadPartials(partials).load(location).interpolate(data, location).then(callback) } }, partial: function (location, data, callback, partials) { if (_isFunction(callback)) { return this.render(location, data, partials).swap(callback) } else if (_isFunction(data)) { return this.render(location, {}, callback).swap(data) } else { return this.render(location, data, callback).swap() } }, send: function () { var context = this, args = _makeArray(arguments), fun = args.shift(); if (_isArray(args[0])) { args = args[0] } return this.then(function (content) { args.push(function (response) { context.next(response) }); context.wait(); fun.apply(fun, args); return false }) }, collect: function (array, callback, now) { var context = this; var coll = function () { if (_isFunction(array)) { callback = array; array = this.content } var contents = [], doms = false; $.each(array, function (i, item) { var returned = callback.apply(context, [i, item]); if (returned.jquery && returned.length == 1) { returned = returned[0]; doms = true } contents.push(returned); return returned }); return doms ? contents : contents.join("") }; return now ? coll() : this.then(coll) }, renderEach: function (location, name, data, callback) { if (_isArray(name)) { callback = data; data = name; name = null } return this.load(location).then(function (content) { var rctx = this; if (!data) { data = _isArray(this.previous_content) ? this.previous_content : [] } if (callback) { $.each(data, function (i, value) { var idata = {}, engine = this.next_engine || location; if (name) { idata[name] = value } else { idata = value } callback(value, rctx.event_context.interpolate(content, idata, engine)) }) } else { return this.collect(data, function (i, value) { var idata = {}, engine = this.next_engine || location; if (name) { idata[name] = value } else { idata = value } return this.event_context.interpolate(content, idata, engine) }, true) } }) }, interpolate: function (data, engine, retain) { var context = this; return this.then(function (content, prev) { if (!data && prev) { data = prev } if (this.next_engine) { engine = this.next_engine; this.next_engine = false } var rendered = context.event_context.interpolate(content, data, engine, this.partials); return retain ? 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arguments[0];else return j};f.resetDefaultOptions=function(){j={include:x.include.slice(0),ignore:x.ignore.slice(0),copy:x.copy.slice(0)}};f.getType=function(b){if(b&&"object"===typeof b){if(b.constructor===Date)return"date";if(b.constructor===Array)return"array"}return typeof b};f.visitModel=function(b,c,a){a=a||{};a.visitedObjects=a.visitedObjects||new S;var d,k=e.utils.unwrapObservable(b);if(P(k))a=z(a,k[p]),c(b,a.parentName),d="array"===f.getType(k)?[]:{};else return c(b,a.parentName);a.visitedObjects.save(b,
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/>').text(t+1)},dots:!1,dotsClass:"slick-dots",draggable:!0,easing:"linear",edgeFriction:.35,fade:!1,focusOnSelect:!1,focusOnChange:!1,infinite:!0,initialSlide:0,lazyLoad:"ondemand",mobileFirst:!1,pauseOnHover:!0,pauseOnFocus:!0,pauseOnDotsHover:!1,respondTo:"window",responsive:null,rows:1,rtl:!1,slide:"",slidesPerRow:1,slidesToShow:1,slidesToScroll:1,speed:500,swipe:!0,swipeToSlide:!1,touchMove:!0,touchThreshold:5,useCSS:!0,useTransform:!0,variableWidth:!1,vertical:!1,verticalSwiping:!1,waitForAnimate:!0,zIndex:1e3},n.initials={animating:!1,dragging:!1,autoPlayTimer:null,currentDirection:0,currentLeft:null,currentSlide:0,direction:1,$dots:null,listWidth:null,listHeight:null,loadIndex:0,$nextArrow:null,$prevArrow:null,scrolling:!1,slideCount:null,slideWidth:null,$slideTrack:null,$slides:null,sliding:!1,slideOffset:0,swipeLeft:null,swiping:!1,$list:null,touchObject:{},transformsEnabled:!1,unslicked:!1},i.extend(n,n.initials),n.activeBreakpoint=null,n.animType=null,n.animProp=null,n.breakpoints=[],n.breakpointSettings=[],n.cssTransitions=!1,n.focussed=!1,n.interrupted=!1,n.hidden="hidden",n.paused=!0,n.positionProp=null,n.respondTo=null,n.rowCount=1,n.shouldClick=!0,n.$slider=i(t),n.$slidesCache=null,n.transformType=null,n.transitionType=null,n.visibilityChange="visibilitychange",n.windowWidth=0,n.windowTimer=null,s=i(t).data("slick")||{},n.options=i.extend({},n.defaults,o,s),n.currentSlide=n.options.initialSlide,n.originalSettings=n.options,void 0!==document.mozHidden?(n.hidden="mozHidden",n.visibilityChange="mozvisibilitychange"):void 0!==document.webkitHidden&&(n.hidden="webkitHidden",n.visibilityChange="webkitvisibilitychange"),n.autoPlay=i.proxy(n.autoPlay,n),n.autoPlayClear=i.proxy(n.autoPlayClear,n),n.autoPlayIterator=i.proxy(n.autoPlayIterator,n),n.changeSlide=i.proxy(n.changeSlide,n),n.clickHandler=i.proxy(n.clickHandler,n),n.selectHandler=i.proxy(n.selectHandler,n),n.setPosition=i.proxy(n.setPosition,n),n.swipeHandler=i.proxy(n.swipeHandler,n),n.dragHandler=i.proxy(n.dragHandler,n),n.keyHandler=i.proxy(n.keyHandler,n),n.instanceUid=e++,n.htmlExpr=/^(?:\s*(<[\w\W]+>)[^>]*)$/,n.registerBreakpoints(),n.init(!0)}}()).prototype.activateADA=function(){this.$slideTrack.find(".slick-active").attr({"aria-hidden":"false"}).find("a, input, button, select").attr({tabindex:"0"})},e.prototype.addSlide=e.prototype.slickAdd=function(e,t,o){var s=this;if("boolean"==typeof t)o=t,t=null;else if(t<0||t>=s.slideCount)return!1;s.unload(),"number"==typeof t?0===t&&0===s.$slides.length?i(e).appendTo(s.$slideTrack):o?i(e).insertBefore(s.$slides.eq(t)):i(e).insertAfter(s.$slides.eq(t)):!0===o?i(e).prependTo(s.$slideTrack):i(e).appendTo(s.$slideTrack),s.$slides=s.$slideTrack.children(this.options.slide),s.$slideTrack.children(this.options.slide).detach(),s.$slideTrack.append(s.$slides),s.$slides.each(function(e,t){i(t).attr("data-slick-index",e)}),s.$slidesCache=s.$slides,s.reinit()},e.prototype.animateHeight=function(){var i=this;if(1===i.options.slidesToShow&&!0===i.options.adaptiveHeight&&!1===i.options.vertical){var e=i.$slides.eq(i.currentSlide).outerHeight(!0);i.$list.animate({height:e},i.options.speed)}},e.prototype.animateSlide=function(e,t){var o={},s=this;s.animateHeight(),!0===s.options.rtl&&!1===s.options.vertical&&(e=-e),!1===s.transformsEnabled?!1===s.options.vertical?s.$slideTrack.animate({left:e},s.options.speed,s.options.easing,t):s.$slideTrack.animate({top:e},s.options.speed,s.options.easing,t):!1===s.cssTransitions?(!0===s.options.rtl&&(s.currentLeft=-s.currentLeft),i({animStart:s.currentLeft}).animate({animStart:e},{duration:s.options.speed,easing:s.options.easing,step:function(i){i=Math.ceil(i),!1===s.options.vertical?(o[s.animType]="translate("+i+"px, 0px)",s.$slideTrack.css(o)):(o[s.animType]="translate(0px,"+i+"px)",s.$slideTrack.css(o))},complete:function(){t&&t.call()}})):(s.applyTransition(),e=Math.ceil(e),!1===s.options.vertical?o[s.animType]="translate3d("+e+"px, 0px, 0px)":o[s.animType]="translate3d(0px,"+e+"px, 0px)",s.$slideTrack.css(o),t&&setTimeout(function(){s.disableTransition(),t.call()},s.options.speed))},e.prototype.getNavTarget=function(){var e=this,t=e.options.asNavFor;return t&&null!==t&&(t=i(t).not(e.$slider)),t},e.prototype.asNavFor=function(e){var t=this.getNavTarget();null!==t&&"object"==typeof t&&t.each(function(){var t=i(this).slick("getSlick");t.unslicked||t.slideHandler(e,!0)})},e.prototype.applyTransition=function(i){var e=this,t={};!1===e.options.fade?t[e.transitionType]=e.transformType+" "+e.options.speed+"ms "+e.options.cssEase:t[e.transitionType]="opacity "+e.options.speed+"ms "+e.options.cssEase,!1===e.options.fade?e.$slideTrack.css(t):e.$slides.eq(i).css(t)},e.prototype.autoPlay=function(){var i=this;i.autoPlayClear(),i.slideCount>i.options.slidesToShow&&(i.autoPlayTimer=setInterval(i.autoPlayIterator,i.options.autoplaySpeed))},e.prototype.autoPlayClear=function(){var i=this;i.autoPlayTimer&&clearInterval(i.autoPlayTimer)},e.prototype.autoPlayIterator=function(){var i=this,e=i.currentSlide+i.options.slidesToScroll;i.paused||i.interrupted||i.focussed||(!1===i.options.infinite&&(1===i.direction&&i.currentSlide+1===i.slideCount-1?i.direction=0:0===i.direction&&(e=i.currentSlide-i.options.slidesToScroll,i.currentSlide-1==0&&(i.direction=1))),i.slideHandler(e))},e.prototype.buildArrows=function(){var e=this;!0===e.options.arrows&&(e.$prevArrow=i(e.options.prevArrow).addClass("slick-arrow"),e.$nextArrow=i(e.options.nextArrow).addClass("slick-arrow"),e.slideCount>e.options.slidesToShow?(e.$prevArrow.removeClass("slick-hidden").removeAttr("aria-hidden tabindex"),e.$nextArrow.removeClass("slick-hidden").removeAttr("aria-hidden tabindex"),e.htmlExpr.test(e.options.prevArrow)&&e.$prevArrow.prependTo(e.options.appendArrows),e.htmlExpr.test(e.options.nextArrow)&&e.$nextArrow.appendTo(e.options.appendArrows),!0!==e.options.infinite&&e.$prevArrow.addClass("slick-disabled").attr("aria-disabled","true")):e.$prevArrow.add(e.$nextArrow).addClass("slick-hidden").attr({"aria-disabled":"true",tabindex:"-1"}))},e.prototype.buildDots=function(){var e,t,o=this;if(!0===o.options.dots){for(o.$slider.addClass("slick-dotted"),t=i("<ul />").addClass(o.options.dotsClass),e=0;e<=o.getDotCount();e+=1)t.append(i("<li />").append(o.options.customPaging.call(this,o,e)));o.$dots=t.appendTo(o.options.appendDots),o.$dots.find("li").first().addClass("slick-active")}},e.prototype.buildOut=function(){var e=this;e.$slides=e.$slider.children(e.options.slide+":not(.slick-cloned)").addClass("slick-slide"),e.slideCount=e.$slides.length,e.$slides.each(function(e,t){i(t).attr("data-slick-index",e).data("originalStyling",i(t).attr("style")||"")}),e.$slider.addClass("slick-slider"),e.$slideTrack=0===e.slideCount?i('<div class="slick-track"/>').appendTo(e.$slider):e.$slides.wrapAll('<div class="slick-track"/>').parent(),e.$list=e.$slideTrack.wrap('<div class="slick-list"/>').parent(),e.$slideTrack.css("opacity",0),!0!==e.options.centerMode&&!0!==e.options.swipeToSlide||(e.options.slidesToScroll=1),i("img[data-lazy]",e.$slider).not("[src]").addClass("slick-loading"),e.setupInfinite(),e.buildArrows(),e.buildDots(),e.updateDots(),e.setSlideClasses("number"==typeof e.currentSlide?e.currentSlide:0),!0===e.options.draggable&&e.$list.addClass("draggable")},e.prototype.buildRows=function(){var i,e,t,o,s,n,r,l=this;if(o=document.createDocumentFragment(),n=l.$slider.children(),l.options.rows>1){for(r=l.options.slidesPerRow*l.options.rows,s=Math.ceil(n.length/r),i=0;i<s;i++){var d=document.createElement("div");for(e=0;e<l.options.rows;e++){var a=document.createElement("div");for(t=0;t<l.options.slidesPerRow;t++){var c=i*r+(e*l.options.slidesPerRow+t);n.get(c)&&a.appendChild(n.get(c))}d.appendChild(a)}o.appendChild(d)}l.$slider.empty().append(o),l.$slider.children().children().children().css({width:100/l.options.slidesPerRow+"%",display:"inline-block"})}},e.prototype.checkResponsive=function(e,t){var o,s,n,r=this,l=!1,d=r.$slider.width(),a=window.innerWidth||i(window).width();if("window"===r.respondTo?n=a:"slider"===r.respondTo?n=d:"min"===r.respondTo&&(n=Math.min(a,d)),r.options.responsive&&r.options.responsive.length&&null!==r.options.responsive){s=null;for(o in r.breakpoints)r.breakpoints.hasOwnProperty(o)&&(!1===r.originalSettings.mobileFirst?n<r.breakpoints[o]&&(s=r.breakpoints[o]):n>r.breakpoints[o]&&(s=r.breakpoints[o]));null!==s?null!==r.activeBreakpoint?(s!==r.activeBreakpoint||t)&&(r.activeBreakpoint=s,"unslick"===r.breakpointSettings[s]?r.unslick(s):(r.options=i.extend({},r.originalSettings,r.breakpointSettings[s]),!0===e&&(r.currentSlide=r.options.initialSlide),r.refresh(e)),l=s):(r.activeBreakpoint=s,"unslick"===r.breakpointSettings[s]?r.unslick(s):(r.options=i.extend({},r.originalSettings,r.breakpointSettings[s]),!0===e&&(r.currentSlide=r.options.initialSlide),r.refresh(e)),l=s):null!==r.activeBreakpoint&&(r.activeBreakpoint=null,r.options=r.originalSettings,!0===e&&(r.currentSlide=r.options.initialSlide),r.refresh(e),l=s),e||!1===l||r.$slider.trigger("breakpoint",[r,l])}},e.prototype.changeSlide=function(e,t){var o,s,n,r=this,l=i(e.currentTarget);switch(l.is("a")&&e.preventDefault(),l.is("li")||(l=l.closest("li")),n=r.slideCount%r.options.slidesToScroll!=0,o=n?0:(r.slideCount-r.currentSlide)%r.options.slidesToScroll,e.data.message){case"previous":s=0===o?r.options.slidesToScroll:r.options.slidesToShow-o,r.slideCount>r.options.slidesToShow&&r.slideHandler(r.currentSlide-s,!1,t);break;case"next":s=0===o?r.options.slidesToScroll:o,r.slideCount>r.options.slidesToShow&&r.slideHandler(r.currentSlide+s,!1,t);break;case"index":var d=0===e.data.index?0:e.data.index||l.index()*r.options.slidesToScroll;r.slideHandler(r.checkNavigable(d),!1,t),l.children().trigger("focus");break;default:return}},e.prototype.checkNavigable=function(i){var e,t;if(e=this.getNavigableIndexes(),t=0,i>e[e.length-1])i=e[e.length-1];else for(var o in e){if(i<e[o]){i=t;break}t=e[o]}return i},e.prototype.cleanUpEvents=function(){var e=this;e.options.dots&&null!==e.$dots&&(i("li",e.$dots).off("click.slick",e.changeSlide).off("mouseenter.slick",i.proxy(e.interrupt,e,!0)).off("mouseleave.slick",i.proxy(e.interrupt,e,!1)),!0===e.options.accessibility&&e.$dots.off("keydown.slick",e.keyHandler)),e.$slider.off("focus.slick blur.slick"),!0===e.options.arrows&&e.slideCount>e.options.slidesToShow&&(e.$prevArrow&&e.$prevArrow.off("click.slick",e.changeSlide),e.$nextArrow&&e.$nextArrow.off("click.slick",e.changeSlide),!0===e.options.accessibility&&(e.$prevArrow&&e.$prevArrow.off("keydown.slick",e.keyHandler),e.$nextArrow&&e.$nextArrow.off("keydown.slick",e.keyHandler))),e.$list.off("touchstart.slick mousedown.slick",e.swipeHandler),e.$list.off("touchmove.slick mousemove.slick",e.swipeHandler),e.$list.off("touchend.slick mouseup.slick",e.swipeHandler),e.$list.off("touchcancel.slick mouseleave.slick",e.swipeHandler),e.$list.off("click.slick",e.clickHandler),i(document).off(e.visibilityChange,e.visibility),e.cleanUpSlideEvents(),!0===e.options.accessibility&&e.$list.off("keydown.slick",e.keyHandler),!0===e.options.focusOnSelect&&i(e.$slideTrack).children().off("click.slick",e.selectHandler),i(window).off("orientationchange.slick.slick-"+e.instanceUid,e.orientationChange),i(window).off("resize.slick.slick-"+e.instanceUid,e.resize),i("[draggable!=true]",e.$slideTrack).off("dragstart",e.preventDefault),i(window).off("load.slick.slick-"+e.instanceUid,e.setPosition)},e.prototype.cleanUpSlideEvents=function(){var e=this;e.$list.off("mouseenter.slick",i.proxy(e.interrupt,e,!0)),e.$list.off("mouseleave.slick",i.proxy(e.interrupt,e,!1))},e.prototype.cleanUpRows=function(){var i,e=this;e.options.rows>1&&((i=e.$slides.children().children()).removeAttr("style"),e.$slider.empty().append(i))},e.prototype.clickHandler=function(i){!1===this.shouldClick&&(i.stopImmediatePropagation(),i.stopPropagation(),i.preventDefault())},e.prototype.destroy=function(e){var t=this;t.autoPlayClear(),t.touchObject={},t.cleanUpEvents(),i(".slick-cloned",t.$slider).detach(),t.$dots&&t.$dots.remove(),t.$prevArrow&&t.$prevArrow.length&&(t.$prevArrow.removeClass("slick-disabled slick-arrow slick-hidden").removeAttr("aria-hidden aria-disabled tabindex").css("display",""),t.htmlExpr.test(t.options.prevArrow)&&t.$prevArrow.remove()),t.$nextArrow&&t.$nextArrow.length&&(t.$nextArrow.removeClass("slick-disabled slick-arrow slick-hidden").removeAttr("aria-hidden aria-disabled tabindex").css("display",""),t.htmlExpr.test(t.options.nextArrow)&&t.$nextArrow.remove()),t.$slides&&(t.$slides.removeClass("slick-slide slick-active slick-center slick-visible slick-current").removeAttr("aria-hidden").removeAttr("data-slick-index").each(function(){i(this).attr("style",i(this).data("originalStyling"))}),t.$slideTrack.children(this.options.slide).detach(),t.$slideTrack.detach(),t.$list.detach(),t.$slider.append(t.$slides)),t.cleanUpRows(),t.$slider.removeClass("slick-slider"),t.$slider.removeClass("slick-initialized"),t.$slider.removeClass("slick-dotted"),t.unslicked=!0,e||t.$slider.trigger("destroy",[t])},e.prototype.disableTransition=function(i){var e=this,t={};t[e.transitionType]="",!1===e.options.fade?e.$slideTrack.css(t):e.$slides.eq(i).css(t)},e.prototype.fadeSlide=function(i,e){var t=this;!1===t.cssTransitions?(t.$slides.eq(i).css({zIndex:t.options.zIndex}),t.$slides.eq(i).animate({opacity:1},t.options.speed,t.options.easing,e)):(t.applyTransition(i),t.$slides.eq(i).css({opacity:1,zIndex:t.options.zIndex}),e&&setTimeout(function(){t.disableTransition(i),e.call()},t.options.speed))},e.prototype.fadeSlideOut=function(i){var e=this;!1===e.cssTransitions?e.$slides.eq(i).animate({opacity:0,zIndex:e.options.zIndex-2},e.options.speed,e.options.easing):(e.applyTransition(i),e.$slides.eq(i).css({opacity:0,zIndex:e.options.zIndex-2}))},e.prototype.filterSlides=e.prototype.slickFilter=function(i){var e=this;null!==i&&(e.$slidesCache=e.$slides,e.unload(),e.$slideTrack.children(this.options.slide).detach(),e.$slidesCache.filter(i).appendTo(e.$slideTrack),e.reinit())},e.prototype.focusHandler=function(){var e=this;e.$slider.off("focus.slick blur.slick").on("focus.slick blur.slick","*",function(t){t.stopImmediatePropagation();var o=i(this);setTimeout(function(){e.options.pauseOnFocus&&(e.focussed=o.is(":focus"),e.autoPlay())},0)})},e.prototype.getCurrent=e.prototype.slickCurrentSlide=function(){return this.currentSlide},e.prototype.getDotCount=function(){var i=this,e=0,t=0,o=0;if(!0===i.options.infinite)if(i.slideCount<=i.options.slidesToShow)++o;else for(;e<i.slideCount;)++o,e=t+i.options.slidesToScroll,t+=i.options.slidesToScroll<=i.options.slidesToShow?i.options.slidesToScroll:i.options.slidesToShow;else if(!0===i.options.centerMode)o=i.slideCount;else if(i.options.asNavFor)for(;e<i.slideCount;)++o,e=t+i.options.slidesToScroll,t+=i.options.slidesToScroll<=i.options.slidesToShow?i.options.slidesToScroll:i.options.slidesToShow;else o=1+Math.ceil((i.slideCount-i.options.slidesToShow)/i.options.slidesToScroll);return o-1},e.prototype.getLeft=function(i){var e,t,o,s,n=this,r=0;return n.slideOffset=0,t=n.$slides.first().outerHeight(!0),!0===n.options.infinite?(n.slideCount>n.options.slidesToShow&&(n.slideOffset=n.slideWidth*n.options.slidesToShow*-1,s=-1,!0===n.options.vertical&&!0===n.options.centerMode&&(2===n.options.slidesToShow?s=-1.5:1===n.options.slidesToShow&&(s=-2)),r=t*n.options.slidesToShow*s),n.slideCount%n.options.slidesToScroll!=0&&i+n.options.slidesToScroll>n.slideCount&&n.slideCount>n.options.slidesToShow&&(i>n.slideCount?(n.slideOffset=(n.options.slidesToShow-(i-n.slideCount))*n.slideWidth*-1,r=(n.options.slidesToShow-(i-n.slideCount))*t*-1):(n.slideOffset=n.slideCount%n.options.slidesToScroll*n.slideWidth*-1,r=n.slideCount%n.options.slidesToScroll*t*-1))):i+n.options.slidesToShow>n.slideCount&&(n.slideOffset=(i+n.options.slidesToShow-n.slideCount)*n.slideWidth,r=(i+n.options.slidesToShow-n.slideCount)*t),n.slideCount<=n.options.slidesToShow&&(n.slideOffset=0,r=0),!0===n.options.centerMode&&n.slideCount<=n.options.slidesToShow?n.slideOffset=n.slideWidth*Math.floor(n.options.slidesToShow)/2-n.slideWidth*n.slideCount/2:!0===n.options.centerMode&&!0===n.options.infinite?n.slideOffset+=n.slideWidth*Math.floor(n.options.slidesToShow/2)-n.slideWidth:!0===n.options.centerMode&&(n.slideOffset=0,n.slideOffset+=n.slideWidth*Math.floor(n.options.slidesToShow/2)),e=!1===n.options.vertical?i*n.slideWidth*-1+n.slideOffset:i*t*-1+r,!0===n.options.variableWidth&&(o=n.slideCount<=n.options.slidesToShow||!1===n.options.infinite?n.$slideTrack.children(".slick-slide").eq(i):n.$slideTrack.children(".slick-slide").eq(i+n.options.slidesToShow),e=!0===n.options.rtl?o[0]?-1*(n.$slideTrack.width()-o[0].offsetLeft-o.width()):0:o[0]?-1*o[0].offsetLeft:0,!0===n.options.centerMode&&(o=n.slideCount<=n.options.slidesToShow||!1===n.options.infinite?n.$slideTrack.children(".slick-slide").eq(i):n.$slideTrack.children(".slick-slide").eq(i+n.options.slidesToShow+1),e=!0===n.options.rtl?o[0]?-1*(n.$slideTrack.width()-o[0].offsetLeft-o.width()):0:o[0]?-1*o[0].offsetLeft:0,e+=(n.$list.width()-o.outerWidth())/2)),e},e.prototype.getOption=e.prototype.slickGetOption=function(i){return this.options[i]},e.prototype.getNavigableIndexes=function(){var i,e=this,t=0,o=0,s=[];for(!1===e.options.infinite?i=e.slideCount:(t=-1*e.options.slidesToScroll,o=-1*e.options.slidesToScroll,i=2*e.slideCount);t<i;)s.push(t),t=o+e.options.slidesToScroll,o+=e.options.slidesToScroll<=e.options.slidesToShow?e.options.slidesToScroll:e.options.slidesToShow;return s},e.prototype.getSlick=function(){return this},e.prototype.getSlideCount=function(){var e,t,o=this;return t=!0===o.options.centerMode?o.slideWidth*Math.floor(o.options.slidesToShow/2):0,!0===o.options.swipeToSlide?(o.$slideTrack.find(".slick-slide").each(function(s,n){if(n.offsetLeft-t+i(n).outerWidth()/2>-1*o.swipeLeft)return e=n,!1}),Math.abs(i(e).attr("data-slick-index")-o.currentSlide)||1):o.options.slidesToScroll},e.prototype.goTo=e.prototype.slickGoTo=function(i,e){this.changeSlide({data:{message:"index",index:parseInt(i)}},e)},e.prototype.init=function(e){var t=this;i(t.$slider).hasClass("slick-initialized")||(i(t.$slider).addClass("slick-initialized"),t.buildRows(),t.buildOut(),t.setProps(),t.startLoad(),t.loadSlider(),t.initializeEvents(),t.updateArrows(),t.updateDots(),t.checkResponsive(!0),t.focusHandler()),e&&t.$slider.trigger("init",[t]),!0===t.options.accessibility&&t.initADA(),t.options.autoplay&&(t.paused=!1,t.autoPlay())},e.prototype.initADA=function(){var e=this,t=Math.ceil(e.slideCount/e.options.slidesToShow),o=e.getNavigableIndexes().filter(function(i){return i>=0&&i<e.slideCount});e.$slides.add(e.$slideTrack.find(".slick-cloned")).attr({"aria-hidden":"true",tabindex:"-1"}).find("a, input, button, select").attr({tabindex:"-1"}),null!==e.$dots&&(e.$slides.not(e.$slideTrack.find(".slick-cloned")).each(function(t){var s=o.indexOf(t);i(this).attr({role:"tabpanel",id:"slick-slide"+e.instanceUid+t,tabindex:-1}),-1!==s&&i(this).attr({"aria-describedby":"slick-slide-control"+e.instanceUid+s})}),e.$dots.attr("role","tablist").find("li").each(function(s){var n=o[s];i(this).attr({role:"presentation"}),i(this).find("button").first().attr({role:"tab",id:"slick-slide-control"+e.instanceUid+s,"aria-controls":"slick-slide"+e.instanceUid+n,"aria-label":s+1+" of "+t,"aria-selected":null,tabindex:"-1"})}).eq(e.currentSlide).find("button").attr({"aria-selected":"true",tabindex:"0"}).end());for(var s=e.currentSlide,n=s+e.options.slidesToShow;s<n;s++)e.$slides.eq(s).attr("tabindex",0);e.activateADA()},e.prototype.initArrowEvents=function(){var i=this;!0===i.options.arrows&&i.slideCount>i.options.slidesToShow&&(i.$prevArrow.off("click.slick").on("click.slick",{message:"previous"},i.changeSlide),i.$nextArrow.off("click.slick").on("click.slick",{message:"next"},i.changeSlide),!0===i.options.accessibility&&(i.$prevArrow.on("keydown.slick",i.keyHandler),i.$nextArrow.on("keydown.slick",i.keyHandler)))},e.prototype.initDotEvents=function(){var e=this;!0===e.options.dots&&(i("li",e.$dots).on("click.slick",{message:"index"},e.changeSlide),!0===e.options.accessibility&&e.$dots.on("keydown.slick",e.keyHandler)),!0===e.options.dots&&!0===e.options.pauseOnDotsHover&&i("li",e.$dots).on("mouseenter.slick",i.proxy(e.interrupt,e,!0)).on("mouseleave.slick",i.proxy(e.interrupt,e,!1))},e.prototype.initSlideEvents=function(){var e=this;e.options.pauseOnHover&&(e.$list.on("mouseenter.slick",i.proxy(e.interrupt,e,!0)),e.$list.on("mouseleave.slick",i.proxy(e.interrupt,e,!1)))},e.prototype.initializeEvents=function(){var e=this;e.initArrowEvents(),e.initDotEvents(),e.initSlideEvents(),e.$list.on("touchstart.slick mousedown.slick",{action:"start"},e.swipeHandler),e.$list.on("touchmove.slick mousemove.slick",{action:"move"},e.swipeHandler),e.$list.on("touchend.slick mouseup.slick",{action:"end"},e.swipeHandler),e.$list.on("touchcancel.slick mouseleave.slick",{action:"end"},e.swipeHandler),e.$list.on("click.slick",e.clickHandler),i(document).on(e.visibilityChange,i.proxy(e.visibility,e)),!0===e.options.accessibility&&e.$list.on("keydown.slick",e.keyHandler),!0===e.options.focusOnSelect&&i(e.$slideTrack).children().on("click.slick",e.selectHandler),i(window).on("orientationchange.slick.slick-"+e.instanceUid,i.proxy(e.orientationChange,e)),i(window).on("resize.slick.slick-"+e.instanceUid,i.proxy(e.resize,e)),i("[draggable!=true]",e.$slideTrack).on("dragstart",e.preventDefault),i(window).on("load.slick.slick-"+e.instanceUid,e.setPosition),i(e.setPosition)},e.prototype.initUI=function(){var i=this;!0===i.options.arrows&&i.slideCount>i.options.slidesToShow&&(i.$prevArrow.show(),i.$nextArrow.show()),!0===i.options.dots&&i.slideCount>i.options.slidesToShow&&i.$dots.show()},e.prototype.keyHandler=function(i){var e=this;i.target.tagName.match("TEXTAREA|INPUT|SELECT")||(37===i.keyCode&&!0===e.options.accessibility?e.changeSlide({data:{message:!0===e.options.rtl?"next":"previous"}}):39===i.keyCode&&!0===e.options.accessibility&&e.changeSlide({data:{message:!0===e.options.rtl?"previous":"next"}}))},e.prototype.lazyLoad=function(){function e(e){i("img[data-lazy]",e).each(function(){var e=i(this),t=i(this).attr("data-lazy"),o=i(this).attr("data-srcset"),s=i(this).attr("data-sizes")||n.$slider.attr("data-sizes"),r=document.createElement("img");r.onload=function(){e.animate({opacity:0},100,function(){o&&(e.attr("srcset",o),s&&e.attr("sizes",s)),e.attr("src",t).animate({opacity:1},200,function(){e.removeAttr("data-lazy data-srcset data-sizes").removeClass("slick-loading")}),n.$slider.trigger("lazyLoaded",[n,e,t])})},r.onerror=function(){e.removeAttr("data-lazy").removeClass("slick-loading").addClass("slick-lazyload-error"),n.$slider.trigger("lazyLoadError",[n,e,t])},r.src=t})}var t,o,s,n=this;if(!0===n.options.centerMode?!0===n.options.infinite?s=(o=n.currentSlide+(n.options.slidesToShow/2+1))+n.options.slidesToShow+2:(o=Math.max(0,n.currentSlide-(n.options.slidesToShow/2+1)),s=n.options.slidesToShow/2+1+2+n.currentSlide):(o=n.options.infinite?n.options.slidesToShow+n.currentSlide:n.currentSlide,s=Math.ceil(o+n.options.slidesToShow),!0===n.options.fade&&(o>0&&o--,s<=n.slideCount&&s++)),t=n.$slider.find(".slick-slide").slice(o,s),"anticipated"===n.options.lazyLoad)for(var r=o-1,l=s,d=n.$slider.find(".slick-slide"),a=0;a<n.options.slidesToScroll;a++)r<0&&(r=n.slideCount-1),t=(t=t.add(d.eq(r))).add(d.eq(l)),r--,l++;e(t),n.slideCount<=n.options.slidesToShow?e(n.$slider.find(".slick-slide")):n.currentSlide>=n.slideCount-n.options.slidesToShow?e(n.$slider.find(".slick-cloned").slice(0,n.options.slidesToShow)):0===n.currentSlide&&e(n.$slider.find(".slick-cloned").slice(-1*n.options.slidesToShow))},e.prototype.loadSlider=function(){var i=this;i.setPosition(),i.$slideTrack.css({opacity:1}),i.$slider.removeClass("slick-loading"),i.initUI(),"progressive"===i.options.lazyLoad&&i.progressiveLazyLoad()},e.prototype.next=e.prototype.slickNext=function(){this.changeSlide({data:{message:"next"}})},e.prototype.orientationChange=function(){var i=this;i.checkResponsive(),i.setPosition()},e.prototype.pause=e.prototype.slickPause=function(){var i=this;i.autoPlayClear(),i.paused=!0},e.prototype.play=e.prototype.slickPlay=function(){var i=this;i.autoPlay(),i.options.autoplay=!0,i.paused=!1,i.focussed=!1,i.interrupted=!1},e.prototype.postSlide=function(e){var t=this;t.unslicked||(t.$slider.trigger("afterChange",[t,e]),t.animating=!1,t.slideCount>t.options.slidesToShow&&t.setPosition(),t.swipeLeft=null,t.options.autoplay&&t.autoPlay(),!0===t.options.accessibility&&(t.initADA(),t.options.focusOnChange&&i(t.$slides.get(t.currentSlide)).attr("tabindex",0).focus()))},e.prototype.prev=e.prototype.slickPrev=function(){this.changeSlide({data:{message:"previous"}})},e.prototype.preventDefault=function(i){i.preventDefault()},e.prototype.progressiveLazyLoad=function(e){e=e||1;var t,o,s,n,r,l=this,d=i("img[data-lazy]",l.$slider);d.length?(t=d.first(),o=t.attr("data-lazy"),s=t.attr("data-srcset"),n=t.attr("data-sizes")||l.$slider.attr("data-sizes"),(r=document.createElement("img")).onload=function(){s&&(t.attr("srcset",s),n&&t.attr("sizes",n)),t.attr("src",o).removeAttr("data-lazy data-srcset data-sizes").removeClass("slick-loading"),!0===l.options.adaptiveHeight&&l.setPosition(),l.$slider.trigger("lazyLoaded",[l,t,o]),l.progressiveLazyLoad()},r.onerror=function(){e<3?setTimeout(function(){l.progressiveLazyLoad(e+1)},500):(t.removeAttr("data-lazy").removeClass("slick-loading").addClass("slick-lazyload-error"),l.$slider.trigger("lazyLoadError",[l,t,o]),l.progressiveLazyLoad())},r.src=o):l.$slider.trigger("allImagesLoaded",[l])},e.prototype.refresh=function(e){var t,o,s=this;o=s.slideCount-s.options.slidesToShow,!s.options.infinite&&s.currentSlide>o&&(s.currentSlide=o),s.slideCount<=s.options.slidesToShow&&(s.currentSlide=0),t=s.currentSlide,s.destroy(!0),i.extend(s,s.initials,{currentSlide:t}),s.init(),e||s.changeSlide({data:{message:"index",index:t}},!1)},e.prototype.registerBreakpoints=function(){var e,t,o,s=this,n=s.options.responsive||null;if("array"===i.type(n)&&n.length){s.respondTo=s.options.respondTo||"window";for(e in n)if(o=s.breakpoints.length-1,n.hasOwnProperty(e)){for(t=n[e].breakpoint;o>=0;)s.breakpoints[o]&&s.breakpoints[o]===t&&s.breakpoints.splice(o,1),o--;s.breakpoints.push(t),s.breakpointSettings[t]=n[e].settings}s.breakpoints.sort(function(i,e){return s.options.mobileFirst?i-e:e-i})}},e.prototype.reinit=function(){var e=this;e.$slides=e.$slideTrack.children(e.options.slide).addClass("slick-slide"),e.slideCount=e.$slides.length,e.currentSlide>=e.slideCount&&0!==e.currentSlide&&(e.currentSlide=e.currentSlide-e.options.slidesToScroll),e.slideCount<=e.options.slidesToShow&&(e.currentSlide=0),e.registerBreakpoints(),e.setProps(),e.setupInfinite(),e.buildArrows(),e.updateArrows(),e.initArrowEvents(),e.buildDots(),e.updateDots(),e.initDotEvents(),e.cleanUpSlideEvents(),e.initSlideEvents(),e.checkResponsive(!1,!0),!0===e.options.focusOnSelect&&i(e.$slideTrack).children().on("click.slick",e.selectHandler),e.setSlideClasses("number"==typeof e.currentSlide?e.currentSlide:0),e.setPosition(),e.focusHandler(),e.paused=!e.options.autoplay,e.autoPlay(),e.$slider.trigger("reInit",[e])},e.prototype.resize=function(){var e=this;i(window).width()!==e.windowWidth&&(clearTimeout(e.windowDelay),e.windowDelay=window.setTimeout(function(){e.windowWidth=i(window).width(),e.checkResponsive(),e.unslicked||e.setPosition()},50))},e.prototype.removeSlide=e.prototype.slickRemove=function(i,e,t){var o=this;if(i="boolean"==typeof i?!0===(e=i)?0:o.slideCount-1:!0===e?--i:i,o.slideCount<1||i<0||i>o.slideCount-1)return!1;o.unload(),!0===t?o.$slideTrack.children().remove():o.$slideTrack.children(this.options.slide).eq(i).remove(),o.$slides=o.$slideTrack.children(this.options.slide),o.$slideTrack.children(this.options.slide).detach(),o.$slideTrack.append(o.$slides),o.$slidesCache=o.$slides,o.reinit()},e.prototype.setCSS=function(i){var e,t,o=this,s={};!0===o.options.rtl&&(i=-i),e="left"==o.positionProp?Math.ceil(i)+"px":"0px",t="top"==o.positionProp?Math.ceil(i)+"px":"0px",s[o.positionProp]=i,!1===o.transformsEnabled?o.$slideTrack.css(s):(s={},!1===o.cssTransitions?(s[o.animType]="translate("+e+", "+t+")",o.$slideTrack.css(s)):(s[o.animType]="translate3d("+e+", "+t+", 0px)",o.$slideTrack.css(s)))},e.prototype.setDimensions=function(){var i=this;!1===i.options.vertical?!0===i.options.centerMode&&i.$list.css({padding:"0px "+i.options.centerPadding}):(i.$list.height(i.$slides.first().outerHeight(!0)*i.options.slidesToShow),!0===i.options.centerMode&&i.$list.css({padding:i.options.centerPadding+" 0px"})),i.listWidth=i.$list.width(),i.listHeight=i.$list.height(),!1===i.options.vertical&&!1===i.options.variableWidth?(i.slideWidth=Math.ceil(i.listWidth/i.options.slidesToShow),i.$slideTrack.width(Math.ceil(i.slideWidth*i.$slideTrack.children(".slick-slide").length))):!0===i.options.variableWidth?i.$slideTrack.width(5e3*i.slideCount):(i.slideWidth=Math.ceil(i.listWidth),i.$slideTrack.height(Math.ceil(i.$slides.first().outerHeight(!0)*i.$slideTrack.children(".slick-slide").length)));var e=i.$slides.first().outerWidth(!0)-i.$slides.first().width();!1===i.options.variableWidth&&i.$slideTrack.children(".slick-slide").width(i.slideWidth-e)},e.prototype.setFade=function(){var e,t=this;t.$slides.each(function(o,s){e=t.slideWidth*o*-1,!0===t.options.rtl?i(s).css({position:"relative",right:e,top:0,zIndex:t.options.zIndex-2,opacity:0}):i(s).css({position:"relative",left:e,top:0,zIndex:t.options.zIndex-2,opacity:0})}),t.$slides.eq(t.currentSlide).css({zIndex:t.options.zIndex-1,opacity:1})},e.prototype.setHeight=function(){var i=this;if(1===i.options.slidesToShow&&!0===i.options.adaptiveHeight&&!1===i.options.vertical){var e=i.$slides.eq(i.currentSlide).outerHeight(!0);i.$list.css("height",e)}},e.prototype.setOption=e.prototype.slickSetOption=function(){var e,t,o,s,n,r=this,l=!1;if("object"===i.type(arguments[0])?(o=arguments[0],l=arguments[1],n="multiple"):"string"===i.type(arguments[0])&&(o=arguments[0],s=arguments[1],l=arguments[2],"responsive"===arguments[0]&&"array"===i.type(arguments[1])?n="responsive":void 0!==arguments[1]&&(n="single")),"single"===n)r.options[o]=s;else if("multiple"===n)i.each(o,function(i,e){r.options[i]=e});else if("responsive"===n)for(t in s)if("array"!==i.type(r.options.responsive))r.options.responsive=[s[t]];else{for(e=r.options.responsive.length-1;e>=0;)r.options.responsive[e].breakpoint===s[t].breakpoint&&r.options.responsive.splice(e,1),e--;r.options.responsive.push(s[t])}l&&(r.unload(),r.reinit())},e.prototype.setPosition=function(){var i=this;i.setDimensions(),i.setHeight(),!1===i.options.fade?i.setCSS(i.getLeft(i.currentSlide)):i.setFade(),i.$slider.trigger("setPosition",[i])},e.prototype.setProps=function(){var i=this,e=document.body.style;i.positionProp=!0===i.options.vertical?"top":"left","top"===i.positionProp?i.$slider.addClass("slick-vertical"):i.$slider.removeClass("slick-vertical"),void 0===e.WebkitTransition&&void 0===e.MozTransition&&void 0===e.msTransition||!0===i.options.useCSS&&(i.cssTransitions=!0),i.options.fade&&("number"==typeof i.options.zIndex?i.options.zIndex<3&&(i.options.zIndex=3):i.options.zIndex=i.defaults.zIndex),void 0!==e.OTransform&&(i.animType="OTransform",i.transformType="-o-transform",i.transitionType="OTransition",void 0===e.perspectiveProperty&&void 0===e.webkitPerspective&&(i.animType=!1)),void 0!==e.MozTransform&&(i.animType="MozTransform",i.transformType="-moz-transform",i.transitionType="MozTransition",void 0===e.perspectiveProperty&&void 0===e.MozPerspective&&(i.animType=!1)),void 0!==e.webkitTransform&&(i.animType="webkitTransform",i.transformType="-webkit-transform",i.transitionType="webkitTransition",void 0===e.perspectiveProperty&&void 0===e.webkitPerspective&&(i.animType=!1)),void 0!==e.msTransform&&(i.animType="msTransform",i.transformType="-ms-transform",i.transitionType="msTransition",void 0===e.msTransform&&(i.animType=!1)),void 0!==e.transform&&!1!==i.animType&&(i.animType="transform",i.transformType="transform",i.transitionType="transition"),i.transformsEnabled=i.options.useTransform&&null!==i.animType&&!1!==i.animType},e.prototype.setSlideClasses=function(i){var e,t,o,s,n=this;if(t=n.$slider.find(".slick-slide").removeClass("slick-active slick-center slick-current").attr("aria-hidden","true"),n.$slides.eq(i).addClass("slick-current"),!0===n.options.centerMode){var r=n.options.slidesToShow%2==0?1:0;e=Math.floor(n.options.slidesToShow/2),!0===n.options.infinite&&(i>=e&&i<=n.slideCount-1-e?n.$slides.slice(i-e+r,i+e+1).addClass("slick-active").attr("aria-hidden","false"):(o=n.options.slidesToShow+i,t.slice(o-e+1+r,o+e+2).addClass("slick-active").attr("aria-hidden","false")),0===i?t.eq(t.length-1-n.options.slidesToShow).addClass("slick-center"):i===n.slideCount-1&&t.eq(n.options.slidesToShow).addClass("slick-center")),n.$slides.eq(i).addClass("slick-center")}else i>=0&&i<=n.slideCount-n.options.slidesToShow?n.$slides.slice(i,i+n.options.slidesToShow).addClass("slick-active").attr("aria-hidden","false"):t.length<=n.options.slidesToShow?t.addClass("slick-active").attr("aria-hidden","false"):(s=n.slideCount%n.options.slidesToShow,o=!0===n.options.infinite?n.options.slidesToShow+i:i,n.options.slidesToShow==n.options.slidesToScroll&&n.slideCount-i<n.options.slidesToShow?t.slice(o-(n.options.slidesToShow-s),o+s).addClass("slick-active").attr("aria-hidden","false"):t.slice(o,o+n.options.slidesToShow).addClass("slick-active").attr("aria-hidden","false"));"ondemand"!==n.options.lazyLoad&&"anticipated"!==n.options.lazyLoad||n.lazyLoad()},e.prototype.setupInfinite=function(){var e,t,o,s=this;if(!0===s.options.fade&&(s.options.centerMode=!1),!0===s.options.infinite&&!1===s.options.fade&&(t=null,s.slideCount>s.options.slidesToShow)){for(o=!0===s.options.centerMode?s.options.slidesToShow+1:s.options.slidesToShow,e=s.slideCount;e>s.slideCount-o;e-=1)t=e-1,i(s.$slides[t]).clone(!0).attr("id","").attr("data-slick-index",t-s.slideCount).prependTo(s.$slideTrack).addClass("slick-cloned");for(e=0;e<o+s.slideCount;e+=1)t=e,i(s.$slides[t]).clone(!0).attr("id","").attr("data-slick-index",t+s.slideCount).appendTo(s.$slideTrack).addClass("slick-cloned");s.$slideTrack.find(".slick-cloned").find("[id]").each(function(){i(this).attr("id","")})}},e.prototype.interrupt=function(i){var e=this;i||e.autoPlay(),e.interrupted=i},e.prototype.selectHandler=function(e){var t=this,o=i(e.target).is(".slick-slide")?i(e.target):i(e.target).parents(".slick-slide"),s=parseInt(o.attr("data-slick-index"));s||(s=0),t.slideCount<=t.options.slidesToShow?t.slideHandler(s,!1,!0):t.slideHandler(s)},e.prototype.slideHandler=function(i,e,t){var o,s,n,r,l,d=null,a=this;if(e=e||!1,!(!0===a.animating&&!0===a.options.waitForAnimate||!0===a.options.fade&&a.currentSlide===i))if(!1===e&&a.asNavFor(i),o=i,d=a.getLeft(o),r=a.getLeft(a.currentSlide),a.currentLeft=null===a.swipeLeft?r:a.swipeLeft,!1===a.options.infinite&&!1===a.options.centerMode&&(i<0||i>a.getDotCount()*a.options.slidesToScroll))!1===a.options.fade&&(o=a.currentSlide,!0!==t?a.animateSlide(r,function(){a.postSlide(o)}):a.postSlide(o));else if(!1===a.options.infinite&&!0===a.options.centerMode&&(i<0||i>a.slideCount-a.options.slidesToScroll))!1===a.options.fade&&(o=a.currentSlide,!0!==t?a.animateSlide(r,function(){a.postSlide(o)}):a.postSlide(o));else{if(a.options.autoplay&&clearInterval(a.autoPlayTimer),s=o<0?a.slideCount%a.options.slidesToScroll!=0?a.slideCount-a.slideCount%a.options.slidesToScroll:a.slideCount+o:o>=a.slideCount?a.slideCount%a.options.slidesToScroll!=0?0:o-a.slideCount:o,a.animating=!0,a.$slider.trigger("beforeChange",[a,a.currentSlide,s]),n=a.currentSlide,a.currentSlide=s,a.setSlideClasses(a.currentSlide),a.options.asNavFor&&(l=(l=a.getNavTarget()).slick("getSlick")).slideCount<=l.options.slidesToShow&&l.setSlideClasses(a.currentSlide),a.updateDots(),a.updateArrows(),!0===a.options.fade)return!0!==t?(a.fadeSlideOut(n),a.fadeSlide(s,function(){a.postSlide(s)})):a.postSlide(s),void a.animateHeight();!0!==t?a.animateSlide(d,function(){a.postSlide(s)}):a.postSlide(s)}},e.prototype.startLoad=function(){var i=this;!0===i.options.arrows&&i.slideCount>i.options.slidesToShow&&(i.$prevArrow.hide(),i.$nextArrow.hide()),!0===i.options.dots&&i.slideCount>i.options.slidesToShow&&i.$dots.hide(),i.$slider.addClass("slick-loading")},e.prototype.swipeDirection=function(){var i,e,t,o,s=this;return i=s.touchObject.startX-s.touchObject.curX,e=s.touchObject.startY-s.touchObject.curY,t=Math.atan2(e,i),(o=Math.round(180*t/Math.PI))<0&&(o=360-Math.abs(o)),o<=45&&o>=0?!1===s.options.rtl?"left":"right":o<=360&&o>=315?!1===s.options.rtl?"left":"right":o>=135&&o<=225?!1===s.options.rtl?"right":"left":!0===s.options.verticalSwiping?o>=35&&o<=135?"down":"up":"vertical"},e.prototype.swipeEnd=function(i){var e,t,o=this;if(o.dragging=!1,o.swiping=!1,o.scrolling)return o.scrolling=!1,!1;if(o.interrupted=!1,o.shouldClick=!(o.touchObject.swipeLength>10),void 0===o.touchObject.curX)return!1;if(!0===o.touchObject.edgeHit&&o.$slider.trigger("edge",[o,o.swipeDirection()]),o.touchObject.swipeLength>=o.touchObject.minSwipe){switch(t=o.swipeDirection()){case"left":case"down":e=o.options.swipeToSlide?o.checkNavigable(o.currentSlide+o.getSlideCount()):o.currentSlide+o.getSlideCount(),o.currentDirection=0;break;case"right":case"up":e=o.options.swipeToSlide?o.checkNavigable(o.currentSlide-o.getSlideCount()):o.currentSlide-o.getSlideCount(),o.currentDirection=1}"vertical"!=t&&(o.slideHandler(e),o.touchObject={},o.$slider.trigger("swipe",[o,t]))}else o.touchObject.startX!==o.touchObject.curX&&(o.slideHandler(o.currentSlide),o.touchObject={})},e.prototype.swipeHandler=function(i){var e=this;if(!(!1===e.options.swipe||"ontouchend"in document&&!1===e.options.swipe||!1===e.options.draggable&&-1!==i.type.indexOf("mouse")))switch(e.touchObject.fingerCount=i.originalEvent&&void 0!==i.originalEvent.touches?i.originalEvent.touches.length:1,e.touchObject.minSwipe=e.listWidth/e.options.touchThreshold,!0===e.options.verticalSwiping&&(e.touchObject.minSwipe=e.listHeight/e.options.touchThreshold),i.data.action){case"start":e.swipeStart(i);break;case"move":e.swipeMove(i);break;case"end":e.swipeEnd(i)}},e.prototype.swipeMove=function(i){var e,t,o,s,n,r,l=this;return n=void 0!==i.originalEvent?i.originalEvent.touches:null,!(!l.dragging||l.scrolling||n&&1!==n.length)&&(e=l.getLeft(l.currentSlide),l.touchObject.curX=void 0!==n?n[0].pageX:i.clientX,l.touchObject.curY=void 0!==n?n[0].pageY:i.clientY,l.touchObject.swipeLength=Math.round(Math.sqrt(Math.pow(l.touchObject.curX-l.touchObject.startX,2))),r=Math.round(Math.sqrt(Math.pow(l.touchObject.curY-l.touchObject.startY,2))),!l.options.verticalSwiping&&!l.swiping&&r>4?(l.scrolling=!0,!1):(!0===l.options.verticalSwiping&&(l.touchObject.swipeLength=r),t=l.swipeDirection(),void 0!==i.originalEvent&&l.touchObject.swipeLength>4&&(l.swiping=!0,i.preventDefault()),s=(!1===l.options.rtl?1:-1)*(l.touchObject.curX>l.touchObject.startX?1:-1),!0===l.options.verticalSwiping&&(s=l.touchObject.curY>l.touchObject.startY?1:-1),o=l.touchObject.swipeLength,l.touchObject.edgeHit=!1,!1===l.options.infinite&&(0===l.currentSlide&&"right"===t||l.currentSlide>=l.getDotCount()&&"left"===t)&&(o=l.touchObject.swipeLength*l.options.edgeFriction,l.touchObject.edgeHit=!0),!1===l.options.vertical?l.swipeLeft=e+o*s:l.swipeLeft=e+o*(l.$list.height()/l.listWidth)*s,!0===l.options.verticalSwiping&&(l.swipeLeft=e+o*s),!0!==l.options.fade&&!1!==l.options.touchMove&&(!0===l.animating?(l.swipeLeft=null,!1):void l.setCSS(l.swipeLeft))))},e.prototype.swipeStart=function(i){var e,t=this;if(t.interrupted=!0,1!==t.touchObject.fingerCount||t.slideCount<=t.options.slidesToShow)return t.touchObject={},!1;void 0!==i.originalEvent&&void 0!==i.originalEvent.touches&&(e=i.originalEvent.touches[0]),t.touchObject.startX=t.touchObject.curX=void 0!==e?e.pageX:i.clientX,t.touchObject.startY=t.touchObject.curY=void 0!==e?e.pageY:i.clientY,t.dragging=!0},e.prototype.unfilterSlides=e.prototype.slickUnfilter=function(){var i=this;null!==i.$slidesCache&&(i.unload(),i.$slideTrack.children(this.options.slide).detach(),i.$slidesCache.appendTo(i.$slideTrack),i.reinit())},e.prototype.unload=function(){var e=this;i(".slick-cloned",e.$slider).remove(),e.$dots&&e.$dots.remove(),e.$prevArrow&&e.htmlExpr.test(e.options.prevArrow)&&e.$prevArrow.remove(),e.$nextArrow&&e.htmlExpr.test(e.options.nextArrow)&&e.$nextArrow.remove(),e.$slides.removeClass("slick-slide slick-active slick-visible slick-current").attr("aria-hidden","true").css("width","")},e.prototype.unslick=function(i){var e=this;e.$slider.trigger("unslick",[e,i]),e.destroy()},e.prototype.updateArrows=function(){var i=this;Math.floor(i.options.slidesToShow/2),!0===i.options.arrows&&i.slideCount>i.options.slidesToShow&&!i.options.infinite&&(i.$prevArrow.removeClass("slick-disabled").attr("aria-disabled","false"),i.$nextArrow.removeClass("slick-disabled").attr("aria-disabled","false"),0===i.currentSlide?(i.$prevArrow.addClass("slick-disabled").attr("aria-disabled","true"),i.$nextArrow.removeClass("slick-disabled").attr("aria-disabled","false")):i.currentSlide>=i.slideCount-i.options.slidesToShow&&!1===i.options.centerMode?(i.$nextArrow.addClass("slick-disabled").attr("aria-disabled","true"),i.$prevArrow.removeClass("slick-disabled").attr("aria-disabled","false")):i.currentSlide>=i.slideCount-1&&!0===i.options.centerMode&&(i.$nextArrow.addClass("slick-disabled").attr("aria-disabled","true"),i.$prevArrow.removeClass("slick-disabled").attr("aria-disabled","false")))},e.prototype.updateDots=function(){var i=this;null!==i.$dots&&(i.$dots.find("li").removeClass("slick-active").end(),i.$dots.find("li").eq(Math.floor(i.currentSlide/i.options.slidesToScroll)).addClass("slick-active"))},e.prototype.visibility=function(){var i=this;i.options.autoplay&&(document[i.hidden]?i.interrupted=!0:i.interrupted=!1)},i.fn.slick=function(){var i,t,o=this,s=arguments[0],n=Array.prototype.slice.call(arguments,1),r=o.length;for(i=0;i<r;i++)if("object"==typeof s||void 0===s?o[i].slick=new e(o[i],s):t=o[i].slick[s].apply(o[i].slick,n),void 0!==t)return t;return o}});
;
/*!
	Modaal - accessible modals - v0.3.1
	by Humaan, for all humans.
	http://humaan.com
 */
/**
	Modaal jQuery Plugin : Accessible Modals

	==== General Options ===
	type (string) 					: ajax, inline, image, iframe, confirm. Defaults to 'inline'
	animation (string) 				: Fade, expand, down, up. Defaults to 'fade'
	after_callback_delay (integer)	: Specify a delay value for the after open callbacks. This is necessary because with the bundled animations
										have a set duration in the bundled CSS. Specify a delay of the same amount as the animation duration in so
										more accurately fire the after open/close callbacks. Defaults 350, does not apply if animation is 'none',
										after open callbacks are dispatched immediately

	is_locked (boolean)				: Set this to true to disable closing the modal via keypress or clicking the background. Beware that if
										type != 'confirm' there will be no interface to dismiss the modal if is_locked = true, you'd have to
										programmatically arrange to dismiss the modal. Confirm modals are always locked regardless of this option
										Defaults to false

	hide_close (boolean)			: Set this to true to hide the close modal button. Key press and overlay click will still close the modal.
										This method is best used when you want to put a custom close button inside the modal container space.

	background (string)				: Background overlay style. Defaults to '#000'
	overlay_opacity (float) 		: Background overlay transparency. Defaults to 0.8
	overlay_close (boolean)			: Set this to false if you want to disable click to close on overlay background.

	accessible_title (string)		: Accessible title. Default 'Dialog Window'
	start_open (boolean)			: Set this to true to launch the Modaal window immediately on page open
	fullscreen (boolean)			: Set this to true to make the modaal fill the entire screen, false will default to own width/height attributes.
	custom_class (string)			: Fill in this string with a custom class that will be applied to the outer most modal wrapper.

	width (integer)					: Desired width of the modal. Required for iframe type. Defaults to undefined //TODO
	height (integer)				: Desired height of the modal. Required for iframe type. Defaults to undefined //TODO

	background_scroll (boolean)		: Set this to true to enable the page to scroll behind the open modal.

    should_open (boolean|function)  : Boolean or closure that returns a boolean to determine whether to open the modal or not.

	close_text						: String for close button text. Available for localisation and alternative languages to be used.
	close_aria_label				: String for close button aria-label attribute (value that screen readers will read out). Available for localisation and alternative languages to be used.

	=== Events ===
	before_open (function) 			: Callback function executed before modal is opened
	after_open (function)			: Callback function executed after modal is opened
	before_close (function)			: Callback function executed before modal is closed
	after_close (function)			: Callback function executed after modal is closed
	source (function(element, src))	: Callback function executed on the default source, it is intended to transform the
										source (href in an AJAX modal or iframe). The function passes in the triggering element
										as well as the default source depending of the modal type. The default output of the
										function is an untransformed default source.


	=== Confirm Options & Events ===
	confirm_button_text (string)	: Text on the confirm button. Defaults to 'Confirm'
	confirm_cancel_button_text (string) : Text on the confirm modal cancel button. Defaults to 'Cancel'
	confirm_title (string)			: Title for confirm modal. Default 'Confirm Title'
	confirm_content (string)		: HTML content for confirm message
	confirm_callback (function)		: Callback function for when the confirm button is pressed as opposed to cancel
	confirm_cancel_callback (function) : Callback function for when the cancel button is pressed


	=== Gallery Options & Events ===
	gallery_active_class (string)	: Active class applied to the currently active image or image slide in a gallery 'gallery_active_item'
	before_image_change (function)	: Callback function executed before the image slide changes in a gallery modal. Default function( current_item, incoming_item )
	after_image_change (function)	: Callback function executed after the image slide changes in a gallery modal. Default function ( current_item )


	=== AJAX Options & Events ===
	loading_content (string)		: HTML content for loading message. Default 'Loading &hellip;'
	loading_class (string)			: Class name to be applied while content is loaded via AJAX. Default 'is_loading'
	ajax_error_class (string)		: Class name to be applied when content has failed to load. Default is 'modaal-error'
	ajax_success (function)		 	: Callback for when AJAX content is loaded in


	=== SOCIAL CONTENT ===
	instagram_id (string)			: Unique photo ID for an Instagram photo.

*/
( function( $ ) {

	var modaal_loading_spinner = '<div class="modaal-loading-spinner"><div><div></div></div><div><div></div></div><div><div></div></div><div><div></div></div><div><div></div></div><div><div></div></div><div><div></div></div><div><div></div></div></div>'

	var Modaal = {
		init : function(options, elem) {
			var self = this;

			self.dom = $('body');

			self.$elem = $(elem);
			self.options = $.extend({}, $.fn.modaal.options, self.$elem.data(), options);
			self.xhr = null;

			// set up the scope
			self.scope = {
				is_open: false,
				id: 'modaal_' + ( new Date().getTime() ) + ( Math.random().toString(16).substring(2) )
			};

			// add scope attribute to trigger element
			self.$elem.attr('data-modaal-scope', self.scope.id);

			// private options
			self.private_options = {
				active_class: 'is_active'
			};

			self.lastFocus = null;

			// if is_locked
			if ( self.options.is_locked || self.options.type == 'confirm' || self.options.hide_close ) {
				self.scope.close_btn = '';
			} else {
				self.scope.close_btn = '<button type="button" class="modaal-close" id="modaal-close" aria-label="' + self.options.close_aria_label + '"><span>' + self.options.close_text + '</span></button>';
			}

			// reset animation_speed
			if (self.options.animation === 'none' ){
				self.options.animation_speed = 0;
				self.options.after_callback_delay = 0;
			}

			// On click to open modal
			$(elem).on('click.Modaal', function(e) {
				e.preventDefault();

				var source;

				// Save last active state before modal
				self.lastFocus = document.activeElement;

				if ( self.options.should_open === false || ( typeof self.options.should_open === 'function' && self.options.should_open() === false ) ) {
					return;
				}

				// CB: before_open
				self.options.before_open.call(self, e);

				switch (self.options.type) {
					case 'inline':
						self.create_basic();
						break;

					case 'ajax':
						source = self.options.source( self.$elem, self.$elem.attr('href') );
						self.fetch_ajax( source );
						break;

					case 'confirm':
						self.options.is_locked = true;
						self.create_confirm();
						break;

					case 'image':
						self.create_image();
						break;

					case 'iframe':
						source = self.options.source( self.$elem, self.$elem.attr('href') );
						self.create_iframe( source );
						break;

					case 'video':
						self.create_video(self.$elem.attr('href'));
						break;

					case 'instagram':
						self.create_instagram();
						break;
				}

				// call events to be watched (click, tab, keyup, keydown etc.)
				self.watch_events();

			});


			// Check for start_open
			if (self.options.start_open === true ){
				$(elem).click();
			}
		},

		// Watching Modal
		// ----------------------------------------------------------------
		watch_events : function() {
			var self = this;

			self.dom.off('click.Modaal keyup.Modaal keydown.Modaal');

			// Body keydown
			self.dom.on('keydown.Modaal', function(e) {
				var key = e.keyCode;
				var target = e.target;

				// look for tab change and reset focus to modal window
				// done in keydown so the check fires repeatedly when you hold the tab key down
				if (key == 9 && self.scope.is_open) {
					if (!$.contains(document.getElementById(self.scope.id), target) ) {
						$('#' + self.scope.id).find('*[tabindex="0"]').focus();
					}
				}
			});

			// Body keyup
			self.dom.on('keyup.Modaal', function(e) {
				var key = e.keyCode;
				var target = e.target;

				if ( (e.shiftKey && e.keyCode == 9) && self.scope.is_open) {
					// Watch for shift + tab key press. if open shift focus to close button.
					if (!$.contains(document.getElementById(self.scope.id), target) ) {
						$('#' + self.scope.id).find('.modaal-close').focus();
					}
				}

				if ( !self.options.is_locked ){
					// On escape key press close modal
					if (key == 27 && self.scope.is_open ) {
						if ( $(document.activeElement).is('input:not(:checkbox):not(:radio)') ) {
							return false;
						}

						self.modaal_close();
						return;
					}
				}

				// is gallery open and images length is > 1
				if ( self.options.type == 'image' ) {
					// arrow left for back
					if (key == 37 && self.scope.is_open && (!$('#' + self.scope.id + ' .modaal-gallery-prev').hasClass('is_hidden')) ) {
						self.gallery_update('prev');
					}
					// arrow right for next
					if (key == 39 && self.scope.is_open && (!$('#' + self.scope.id + ' .modaal-gallery-next').hasClass('is_hidden')) ) {
						self.gallery_update('next');
					}
					return;
				}
			});

			// Body click
			self.dom.on('click.Modaal', function(e) {
				var trigger = $(e.target);

				// General Controls: If it's not locked allow greedy close
				if ( !self.options.is_locked ){
					if ( (self.options.overlay_close && trigger.is('.modaal-inner-wrapper')) || trigger.is('.modaal-close') || trigger.closest('.modaal-close').length ) {
						self.modaal_close();
						return;
					}
				}

				//Confirm Controls
				if ( trigger.is('.modaal-confirm-btn' ) ){
					// if 'OK' button is clicked, run confirm_callback()
					if ( trigger.is('.modaal-ok') ) {
						self.options.confirm_callback.call(self, self.lastFocus);
					}

					if ( trigger.is('.modaal-cancel') ) {
						self.options.confirm_cancel_callback.call(self, self.lastFocus);
					}
					self.modaal_close();
					return;
				}

				// Gallery Controls
				if ( trigger.is( '.modaal-gallery-control' ) ){
					// it not active, don't do nuthin!
					if ( trigger.hasClass('is_hidden') ) {
						return;
					}

					// trigger previous
					if ( trigger.is('.modaal-gallery-prev') ) {
						self.gallery_update('prev');
					}
					// trigger next
					if ( trigger.is('.modaal-gallery-next') ) {
						self.gallery_update('next');
					}
					return;
				}
			});
		},

		// Append markup into DOM
		build_modal : function(content) {
			var self = this;

			// if is instagram
			var igClass = '';
			if ( self.options.type == 'instagram' ) {
				igClass = ' modaal-instagram';
			}

			var wrap_class = (self.options.type == 'video') ? 'modaal-video-wrap' : 'modaal-content';

			/*
				modaal-start_none : fully hidden via display:none;
				modaal-start_fade : hidden via opacity:0
				modaal-start_slidedown : ...

			*/
			var animation_class;
			switch ( self.options.animation ) {
				case 'fade' :
					animation_class = ' modaal-start_fade';
					break;
				case 'slide-down' :
					animation_class = ' modaal-start_slidedown';
					break;
				default :
					animation_class = ' modaal-start_none'
			}

			// fullscreen check
			var fullscreen_class = '';
			if ( self.options.fullscreen ) {
				fullscreen_class = ' modaal-fullscreen';
			}

			// custom class check
			if ( self.options.custom_class !== '' || typeof(self.options.custom_class) !== 'undefined' ) {
				self.options.custom_class = ' ' + self.options.custom_class;
			}

			// if width and heights exists and is typeof number
			var dimensionsStyle = '';
			if ( self.options.width && self.options.height && typeof self.options.width == 'number' && typeof self.options.height == 'number' ) {
				// if width and height exist, and they are both numbers
				dimensionsStyle = ' style="max-width:' + self.options.width + 'px;height:' + self.options.height + 'px;overflow:auto;"';
			} else if ( self.options.width && typeof self.options.width == 'number' ) {
				// if only width
				dimensionsStyle = ' style="max-width:' + self.options.width + 'px;"';
			} else if ( self.options.height && typeof self.options.height == 'number' ) {
				// if only height
				dimensionsStyle = ' style="height:' + self.options.height + 'px;overflow:auto;"';
			}

			// Reset dimensions style (width and height) for certain types
			if ( self.options.type == 'image' || self.options.type == 'video' || self.options.type == 'instagram' || self.options.fullscreen ) {
				dimensionsStyle = '';
			}

			//var build_markup = '<div class="modaal-wrapper modaal-start_fade' + igClass + '" id="' + self.scope.id + '"><div class="modaal-outer-wrapper"><div class="modaal-inner-wrapper">';
			var build_markup = '<div class="modaal-wrapper modaal-' + self.options.type + animation_class + igClass + fullscreen_class + self.options.custom_class + '" id="' + self.scope.id + '"><div class="modaal-outer-wrapper"><div class="modaal-inner-wrapper">';

					// hide if video
					if (self.options.type != 'video') {
						build_markup += '<div class="modaal-container"' + dimensionsStyle + '>';
					}

					// add the guts of the content
					build_markup +=	'<div class="' + wrap_class + ' modaal-focus" aria-hidden="false" aria-label="' + self.options.accessible_title + ' (Press escape to close)" role="dialog">';

							// If it's inline type, we want to clone content instead of dropping it straight in
							if (self.options.type == 'inline') {
								build_markup += '<div class="modaal-content-container"></div>';
							} else {
								// Drop in the content if it's not inline
								build_markup +=	content;
							}

					// close wrap_class
					build_markup += '</div>' + self.scope.close_btn;

					// hide if video
					if (self.options.type != 'video') {
						build_markup += '</div>';
					}

			// close off modaal-wrapper
			build_markup +=	'</div></div></div>';

			// append ajax modal markup to dom
			self.dom.append(build_markup);

			// if inline, clone content into space
			if (self.options.type == 'inline') {
				content.appendTo('#' + self.scope.id + ' .modaal-content-container');
			}

			// Trigger overlay show (which triggers modal show)
			self.modaal_overlay('show');
		},

		// Create Basic Inline Modal
		// ----------------------------------------------------------------
		create_basic : function() {
			var self = this;
			// if $elem is a link, then href points to the target, otherwise assume target was passed in initially
			var target = (self.$elem.is('[href]')) ? $(self.$elem.attr('href')) : self.$elem;
			var content = '';

			if (target.length) {
				content = target.contents().clone(true,true);
				target.empty();
			} else {
				content = 'Content could not be loaded. Please check the source and try again.';
			}

			// now push content into markup
			self.build_modal(content);
		},

		// Create Instagram Modal
		// ----------------------------------------------------------------
		create_instagram : function() {
			var self = this;
			var id = self.options.instagram_id;
			var content = '';

			var error_msg = 'Instagram photo couldn\'t be loaded, please check the embed code and try again.';

			self.build_modal('<div class="modaal-content-container' + ( self.options.loading_class != '' ? ' ' + self.options.loading_class : '' ) + '">' + self.options.loading_content + '</div>' );

			// ID exists, is not empty null or undefined.
			if ( id != '' && id !== null && id !== undefined ) {
				// set up oembed url
				var ig_url = 'https://api.instagram.com/oembed?url=http://instagr.am/p/' + id + '/';

				$.ajax({
					url: ig_url,
					dataType: "jsonp",
					cache: false,
					success: function (data) {
						// set up the new content
						content = data.html;

						// now set location for new content
						var target = $('#' + self.scope.id + ' .modaal-content-container');
						if ( target.length > 0) {
							// add HTML into target region
							target.removeClass( self.options.loading_class );
							target.html(content);

							// now trigger an instagram refresh
							window.instgrm.Embeds.process();
						}
					},
					error: function() {
						content = error_msg;

						// now set location for new content
						var target = $('#' + self.scope.id + ' .modaal-content-container');
						if ( target.length > 0) {
							target.removeClass( self.options.loading_class ).addClass( self.options.ajax_error_class );
							target.html(content);
						}
					}
				});

			} else {
				content = error_msg;
			}

			return false;
		},

		// Fetch Ajax Data
		// ----------------------------------------------------------------
		fetch_ajax : function(url) {
			var self = this;
			var content = '';

			// If no accessible title, set it to 'Dialog Window'
			if ( self.options.accessible_title == null ) {
				self.options.accessible_title = 'Dialog Window'
			}

			if ( self.xhr !== null ){
				self.xhr.abort();
				self.xhr = null;
			}

			self.build_modal('<div class="modaal-content-container' + ( self.options.loading_class != '' ? ' ' + self.options.loading_class : '' ) + '">' + self.options.loading_content + '</div>' );

			self.xhr = $.ajax(url, {
				success: function(data) {
					// content fetch is successful so push it into markup
					var target = $('#' + self.scope.id).find('.modaal-content-container');
					if ( target.length > 0){
						target.removeClass( self.options.loading_class );
						target.html( data );

						self.options.ajax_success.call(self, target);
					}
				},
				error: function( xhr ) {
					// There were some errors so return an error message
					if ( xhr.statusText == 'abort' ){
						return;
					}

					var target = $('#' + self.scope.id + ' .modaal-content-container');
					if ( target.length > 0){
						target.removeClass( self.options.loading_class ).addClass( self.options.ajax_error_class );
						target.html( 'Content could not be loaded. Please check the source and try again.' );
					}
				}
			});
		},

		// Create Confirm Modal
		// ----------------------------------------------------------------
		create_confirm : function() {
			var self = this;
			var content;

			content = '<div class="modaal-content-container">' +
					'<h1 id="modaal-title">' + self.options.confirm_title + '</h1>' +
					'<div class="modaal-confirm-content">' + self.options.confirm_content + '</div>' +
						'<div class="modaal-confirm-wrap">' +
							'<button type="button" class="modaal-confirm-btn modaal-ok" aria-label="Confirm">' + self.options.confirm_button_text + '</button>' +
							'<button type="button" class="modaal-confirm-btn modaal-cancel" aria-label="Cancel">' + self.options.confirm_cancel_button_text + '</button>' +
						'</div>' +
					'</div>' +
				'</div>';

			// now push content into markup
			self.build_modal(content);
		},

		// Create Image/Gallery Modal
		// ----------------------------------------------------------------
		create_image : function() {
			var self = this;
			var content;

			var modaal_image_markup = '';
			var gallery_total;
			var prev_btn = '<button type="button" class="modaal-gallery-control modaal-gallery-prev" id="modaal-gallery-prev" aria-label="Previous image (use left arrow to change)"><span>Previous Image</span></button>';
			var next_btn = '<button type="button" class="modaal-gallery-control modaal-gallery-next" id="modaal-gallery-next" aria-label="Next image (use right arrow to change)"><span>Next Image</span></button>';

			// If has rel attribute
			if ( self.$elem.is('[rel]') ) {
				// find gallery rel
				var gallery_group = self.$elem.attr('rel');
				var gallery_group_items = $('[rel="' + gallery_group + '"]');

				// remove any previous active attribute to any in the group
				gallery_group_items.removeAttr('data-gallery-active', 'is_active');
				// add active attribute to the item clicked
				self.$elem.attr('data-gallery-active', 'is_active');

				// how many in the rel grouping are there (-1 to connect with each function starting with 0)
				gallery_total = gallery_group_items.length - 1;

				// prepare array for gallery data
				var gallery = [];

				// start preparing markup
				modaal_image_markup = '<div class="modaal-gallery-item-wrap">';

				// loop each grouping item and push it into our gallery array
				gallery_group_items.each(function(i, item) {
					// setup default content
					var img_src = '';
					var img_alt = '';
					var img_description = '';
					var img_active = false;

					var data_modaal_desc = item.getAttribute('data-modaal-desc');
					var data_item_active = item.getAttribute('data-gallery-active');

					// is it an img SRC or link HREF value
					if ( item.href !== '' || item.href !== undefined ) {
						img_src = item.href;
					} else if ( item.src !== '' || item.src !== undefined ) {
						img_src = item.src;
					}

					// Does it have a modaal description
					if ( data_modaal_desc != '' && data_modaal_desc !== null && data_modaal_desc !== undefined ) {
						img_alt = data_modaal_desc;
						img_description = '<div class="modaal-gallery-label"><span class="modaal-accessible-hide">Image ' + (i+1) + ' - </span>' + data_modaal_desc + '</div>'
					} else {
						img_description = '<div class="modaal-gallery-label"><span class="modaal-accessible-hide">Image ' + (i+1) + '</span></div>';
					}

					// is it the active item
					if ( data_item_active ) {
						img_active = true
					}

					// set new object for values we want
					var gallery_item = {
						'url': img_src,
						'alt': img_alt,
						'rawdesc': data_modaal_desc,
						'desc': img_description,
						'active': img_active
					};

					// push object into gallery array
					gallery.push( gallery_item );
				});

				// now loop through all items in the gallery and build up the markup
				for (var i = 0; i < gallery.length; i++) {
					// Set default active class, then check if array item active is true and update string for class
					var is_active = '';
					var aria_label = gallery[i].rawdesc ? 'Image: ' + gallery[i].rawdesc : 'Image ' + i + ' no description';

					if ( gallery[i].active ) {
						is_active = ' ' + self.private_options.active_class;
					}

					// for each item build up the markup
					modaal_image_markup += '<div class="modaal-gallery-item gallery-item-' + i + is_active + '" aria-label="' + aria_label + '">' +
						'<img src="' + gallery[i].url + '" alt=" " style="width:100%">' +
						gallery[i].desc +
					'</div>';
				}

				// close off the markup for the gallery and add next/previous buttons
				modaal_image_markup += '</div>' + prev_btn + next_btn;
			} else {
				// This is only a single gallery item so let's grab the necessary values

				// Setup selected image
				var this_img_src = self.$elem.attr('href');
				var this_img_alt_txt = '';
				var this_img_alt = '';
				var aria_label = '';

				if ( self.$elem.attr('data-modaal-desc') ) {
					aria_label = self.$elem.attr('data-modaal-desc');
					this_img_alt_txt = self.$elem.attr('data-modaal-desc');
					this_img_alt = '<div class="modaal-gallery-label"><span class="modaal-accessible-hide">Image - </span>' + this_img_alt_txt + '</div>';
				} else {
					aria_label = "Image with no description";
				}

				// build up the html
				modaal_image_markup = '<div class="modaal-gallery-item is_active" aria-label="' + aria_label + '">' +
					'<img src="' + this_img_src + '" alt=" " style="width:100%">' +
					this_img_alt +
				'</div>';
			}

			// Update content variable
			content = modaal_image_markup;

			// now push content into markup
			self.build_modal(content);

			// setup next & prev buttons
			if ( $('.modaal-gallery-item.is_active').is('.gallery-item-0') ) {
				$('.modaal-gallery-prev').hide();
			}
			if ( $('.modaal-gallery-item.is_active').is('.gallery-item-' + gallery_total) ) {
				$('.modaal-gallery-next').hide();
			}
		},

		// Gallery Change Image
		// ----------------------------------------------------------------
		gallery_update : function(direction) {
			var self = this;
			var this_gallery = $('#' + self.scope.id);
			var this_gallery_item = this_gallery.find('.modaal-gallery-item');
			var this_gallery_total = this_gallery_item.length - 1;

			// if single item, don't proceed
			if ( this_gallery_total == 0 ) {
				return false;
			}

			var prev_btn = this_gallery.find('.modaal-gallery-prev'),
				next_btn = this_gallery.find('.modaal-gallery-next');

			var duration = 250;

			var new_img_w = 0,
				new_img_h = 0;

			// CB: Before image change
			var current_item = this_gallery.find( '.modaal-gallery-item.' + self.private_options.active_class ),
				incoming_item = ( direction == 'next' ? current_item.next( '.modaal-gallery-item' ) : current_item.prev( '.modaal-gallery-item' ) );
			self.options.before_image_change.call(self, current_item, incoming_item);

			// stop change if at start of end
			if ( direction == 'prev' && this_gallery.find('.gallery-item-0').hasClass('is_active') ) {
				return false;
			} else if ( direction == 'next' && this_gallery.find('.gallery-item-' + this_gallery_total).hasClass('is_active') ) {
				return false;
			}


			// lock dimensions
			current_item.stop().animate({
				opacity: 0
			}, duration, function(){
				// Move to appropriate image
				incoming_item.addClass('is_next').css({
					'position': 'absolute',
					'display': 'block',
					'opacity': 0
				});

				// Collect doc width
				var doc_width = $(document).width();
				var width_threshold = doc_width > 1140 ? 280 : 50;

				// start toggle to 'is_next'
				new_img_w = this_gallery.find('.modaal-gallery-item.is_next').width();
				new_img_h = this_gallery.find('.modaal-gallery-item.is_next').height();

				var new_natural_w = this_gallery.find('.modaal-gallery-item.is_next img').prop('naturalWidth');
				var new_natural_h = this_gallery.find('.modaal-gallery-item.is_next img').prop('naturalHeight');

				// if new image is wider than doc width
				if ( new_natural_w > (doc_width - width_threshold) ) {
					// set new width just below doc width
					new_img_w = doc_width - width_threshold;

					// Set temp widths so we can calulate the correct height;
					this_gallery.find('.modaal-gallery-item.is_next').css({ 'width': new_img_w });
					this_gallery.find('.modaal-gallery-item.is_next img').css({ 'width': new_img_w });

					// Set new height variable
					new_img_h = this_gallery.find('.modaal-gallery-item.is_next').find('img').height();
				} else {
					// new img is not wider than screen, so let's set the new dimensions
					new_img_w = new_natural_w;
					new_img_h = new_natural_h;
				}

				// resize gallery region
				this_gallery.find('.modaal-gallery-item-wrap').stop().animate({
					'width': new_img_w,
					'height': new_img_h
				}, duration, function() {
					// hide old active image
					current_item.removeClass(self.private_options.active_class + ' ' + self.options.gallery_active_class).removeAttr('style');
					current_item.find('img').removeAttr('style');

					// show new image
					incoming_item.addClass(self.private_options.active_class + ' ' + self.options.gallery_active_class).removeClass('is_next').css('position','');

					// animate in new image (now has the normal is_active class
					incoming_item.stop().animate({
						opacity: 1
					}, duration, function(){
						$(this).removeAttr('style').css({
							'width': '100%'
						});
						$(this).find('img').css('width', '100%');

						// remove dimension lock
						this_gallery.find('.modaal-gallery-item-wrap').removeAttr('style');

						// CB: After image change
						self.options.after_image_change.call( self, incoming_item );
					});

					// Focus on the new gallery item
					this_gallery.find('.modaal-gallery-item').removeAttr('tabindex');
					this_gallery.find('.modaal-gallery-item.' + self.private_options.active_class + '').attr('tabindex', '0').focus();

					// hide/show next/prev
					if ( this_gallery.find('.modaal-gallery-item.' + self.private_options.active_class).is('.gallery-item-0') ) {
						prev_btn.stop().animate({
							opacity: 0
						}, 150, function(){
							$(this).hide();
						});
					} else {
						prev_btn.stop().css({
							'display': 'block',
							'opacity': prev_btn.css('opacity')
						}).animate({
							opacity: 1
						}, 150);
					}
					if ( this_gallery.find('.modaal-gallery-item.' + self.private_options.active_class).is('.gallery-item-' + this_gallery_total) ) {
						next_btn.stop().animate({
							opacity: 0
						}, 150, function(){
							$(this).hide();
						});
					} else {
						next_btn.stop().css({
							'display': 'block',
							'opacity': prev_btn.css('opacity')
						}).animate({
							opacity: 1
						}, 150);
					}
				});
			});
		},

		// Create Video Modal
		// ----------------------------------------------------------------
		create_video : function(url) {
			var self = this;
			var content;

			// video markup
			content = '<iframe src="' + url + '" class="modaal-video-frame" frameborder="0" allowfullscreen></iframe>';

			// now push content into markup
			self.build_modal('<div class="modaal-video-container">' + content + '</div>');
		},

		// Create iFrame Modal
		// ----------------------------------------------------------------
		create_iframe : function(url) {
			var self = this;
			var content;

			if ( self.options.width !== null || self.options.width !== undefined || self.options.height !== null || self.options.height !== undefined ) {
				// video markup
				content = '<iframe src="' + url + '" class="modaal-iframe-elem" frameborder="0" allowfullscreen></iframe>';
			} else {
				content = '<div class="modaal-content-container">Please specify a width and height for your iframe</div>';
			}

			// now push content into markup
			self.build_modal(content);
		},

		// Open Modaal
		// ----------------------------------------------------------------
		modaal_open : function() {
			var self = this;
			var modal_wrapper = $( '#' + self.scope.id );
			var animation_type = self.options.animation;

			if (animation_type === 'none' ){
				modal_wrapper.removeClass('modaal-start_none');
				self.options.after_open.call(self, modal_wrapper);
			}

			// Open with fade
			if (animation_type === 'fade') {
				modal_wrapper.removeClass('modaal-start_fade');
			}

			// Open with slide down
			if (animation_type === 'slide-down') {
				modal_wrapper.removeClass('modaal-start_slide_down');
			}

			var focusTarget = modal_wrapper;

			// Switch focusTarget tabindex (switch from other modal if exists)
			$('.modaal-wrapper *[tabindex=0]').removeAttr('tabindex');

			if ( self.options.type == 'image' ) {
				focusTarget = $('#' + self.scope.id).find('.modaal-gallery-item.' + self.private_options.active_class);

			} else if ( modal_wrapper.find('.modaal-iframe-elem').length ) {
				focusTarget = modal_wrapper.find('.modaal-iframe-elem');

			} else if ( modal_wrapper.find('.modaal-video-wrap').length ) {
				focusTarget = modal_wrapper.find('.modaal-video-wrap');

			} else {
				focusTarget = modal_wrapper.find('.modaal-focus');

			}

			// now set the focus
			focusTarget.attr('tabindex', '0').focus();

			// Run after_open
			if (animation_type !== 'none') {
				// CB: after_open
				setTimeout(function() {
					self.options.after_open.call(self, modal_wrapper)
				}, self.options.after_callback_delay);
			}
		},

		// Close Modal
		// ----------------------------------------------------------------
		modaal_close : function() {
			var self = this;
			var modal_wrapper = $( '#' + self.scope.id );

			// CB: before_close
			self.options.before_close.call(self, modal_wrapper);

			if (self.xhr !== null){
				self.xhr.abort();
				self.xhr = null;
			}

			// Now we close the modal
			if (self.options.animation === 'none' ){
				modal_wrapper.addClass('modaal-start_none');
			}

			// Close with fade
			if (self.options.animation === 'fade') {
				modal_wrapper.addClass('modaal-start_fade');
			}

			// Close with slide up (using initial slide down)
			if (self.options.animation === 'slide-down') {
				modal_wrapper.addClass('modaal-start_slide_down');
			}

			// CB: after_close and remove
			setTimeout(function() {
				// clone inline content back to origin place
				if (self.options.type == 'inline') {
					$('#' + self.scope.id + ' .modaal-content-container').contents().clone(true,true).appendTo( self.$elem.attr('href') )
				}
				// remove markup from dom
				modal_wrapper.remove();
				// CB: after_close
				self.options.after_close.call(self);
				// scope is now closed
				self.scope.is_open = false;

			}, self.options.after_callback_delay);

			// Call overlay hide
			self.modaal_overlay('hide');

			// Roll back to last focus state before modal open. If was closed programmatically, this might not be set
			if (self.lastFocus != null) {
				self.lastFocus.focus();
			}
		},

		// Overlay control (accepts action for show or hide)
		// ----------------------------------------------------------------
		modaal_overlay : function(action) {
			var self = this;

			if (action == 'show') {
				// Modal is open so update scope
				self.scope.is_open = true;

				// set body to overflow hidden if background_scroll is false
				if (! self.options.background_scroll) {
					self.dom.addClass('modaal-noscroll');
				}

				// append modaal overlay
				self.dom.append('<div class="modaal-overlay" id="' + self.scope.id + '_overlay"></div>');

				// now show
				$('#' + self.scope.id + '_overlay').css('background', self.options.background).stop().animate({
					opacity: self.options.overlay_opacity
				}, self.options.animation_speed, function(){
					// now open the modal
					self.modaal_open();
				});

			} else if (action == 'hide') {
				// remove body overflow lock
				self.dom.removeClass('modaal-noscroll');

				// now hide the overlay
				$('#' + self.scope.id + '_overlay').stop().animate({
					opacity: 0
				}, self.options.animation_speed, function(){
					// remove overlay from dom
					$(this).remove();
				});
			}
		}
	};

	// Declare the modaal jQuery method
	// ------------------------------------------------------------
	$.fn.modaal = function(options) {
		return this.each(function () {
			var existing_modaal = $(this).data('modaal');

			if ( existing_modaal ){
				// Checking for string value, used for methods
				if (typeof(options) == 'string'){
					switch (options) {
						case 'close':
							existing_modaal.modaal_close();
							break;
					}
				}
			} else {
				// Not a string, so let's setup the modal ready to use
				var modaal = Object.create(Modaal);
				modaal.init(options, this);
				$.data(this, "modaal", modaal);
			}
		});
	};

	// Default options
	// ------------------------------------------------------------
	$.fn.modaal.options = {

		//General
		type : 'inline',
		animation : 'fade',
		animation_speed : 300,
		after_callback_delay : 350,
		is_locked : false,
		hide_close: false,
		background: '#000',
		overlay_opacity: '0.8',
		overlay_close: true,
		accessible_title: 'Dialog Window',
		start_open: false,
		fullscreen: false,
		custom_class: '',
		background_scroll: false,
		should_open: true,
		close_text: 'Close',
		close_aria_label: 'Close (Press escape to close)',
		width: null,
		height: null,

		//Events
		before_open : function(){},
		after_open : function(){},
		before_close : function(){},
		after_close : function(){},
		source : function( element, src ){
			return src;
		},

		//Confirm Modal
		confirm_button_text: 'Confirm', // text on confirm button
		confirm_cancel_button_text: 'Cancel',
		confirm_title: 'Confirm Title', // title for confirm modal
		confirm_content: '<p>This is the default confirm dialog content. Replace me through the options</p>', // html for confirm message
		confirm_callback: function() {},
		confirm_cancel_callback: function() {},


		//Gallery Modal
		gallery_active_class: 'gallery_active_item',
		before_image_change: function( current_item, incoming_item ) {},
		after_image_change: function( current_item ) {},

		//Ajax Modal
		loading_content : modaal_loading_spinner,
		loading_class : 'is_loading',
		ajax_error_class : 'modaal-error',
		ajax_success : function(){},

		//Instagram
		instagram_id : null
	};

	// On body load (or now, if already loaded), init any modaals defined inline
	// Ensure this is done after $.fn.modaal and default options are declared
	// ----------------------------------------------------------------
	$(function(){
		var single_modaal = $('.modaal');

		if ( single_modaal.length ) {
			single_modaal.each(function() {
				var self = $(this);

				// new empty options
				var options = {};
				var inline_options = false;

				// option: type
				if ( self.attr('data-modaal-type') ) {
					inline_options = true;
					options.type = self.attr('data-modaal-type');
				}

				// option: animation
				if ( self.attr('data-modaal-animation') ) {
					inline_options = true;
					options.animation = self.attr('data-modaal-animation');
				}

				// option: animation_speed
				if ( self.attr('data-modaal-animation-speed') ) {
					inline_options = true;
					options.animation_speed = self.attr('data-modaal-animation-speed');
				}

				// option: after_callback_delay
				if ( self.attr('data-modaal-after-callback-delay') ) {
					inline_options = true;
					options.after_callback_delay = self.attr('data-modaal-after-callback-delay');
				}

				// option: after_callback_delay
				if ( self.attr('data-modaal-is-locked') ) {
					inline_options = true;
					options.is_locked = (self.attr('data-modaal-is-locked') === 'true' ? true : false);
				}

				// option: hide_close
				if ( self.attr('data-modaal-hide-close') ) {
					inline_options = true;
					options.hide_close = (self.attr('data-modaal-hide-close') === 'true' ? true : false);
				}

				// option: background
				if ( self.attr('data-modaal-background') ) {
					inline_options = true;
					options.background = self.attr('data-modaal-background');
				}

				// option: overlay_opacity
				if ( self.attr('data-modaal-overlay-opacity') ) {
					inline_options = true;
					options.overlay_opacity = self.attr('data-modaal-overlay-opacity');
				}

				// option: overlay_close
				if ( self.attr('data-modaal-overlay-close') ) {
					inline_options = true;
					options.overlay_close = (self.attr('data-modaal-overlay-close') === 'false' ? false : true);
				}

				// option: accessible_title
				if ( self.attr('data-modaal-accessible-title') ) {
					inline_options = true;
					options.accessible_title = self.attr('data-modaal-accessible-title');
				}

				// option: start_open
				if ( self.attr('data-modaal-start-open') ) {
					inline_options = true;
					options.start_open = (self.attr('data-modaal-start-open') === 'true' ? true : false);
				}

				// option: fullscreen
				if ( self.attr('data-modaal-fullscreen') ) {
					inline_options = true;
					options.fullscreen = (self.attr('data-modaal-fullscreen') === 'true' ? true : false);
				}

				// option: custom_class
				if ( self.attr('data-modaal-custom-class') ) {
					inline_options = true;
					options.custom_class = self.attr('data-modaal-custom-class');
				}

				// option: close_text
				if ( self.attr('data-modaal-close-text') ) {
					inline_options = true;
					options.close_text = self.attr('data-modaal-close-text');
				}

				// option: close_aria_label
				if ( self.attr('data-modaal-close-aria-label') ) {
					inline_options = true;
					options.close_aria_label = self.attr('data-modaal-close-aria-label');
				}

				// option: background_scroll
				if ( self.attr('data-modaal-background-scroll') ) {
					inline_options = true;
					options.background_scroll = (self.attr('data-modaal-background-scroll') === 'true' ? true : false);
				}

				// option: width
				if ( self.attr('data-modaal-width') ) {
					inline_options = true;
					options.width = parseInt( self.attr('data-modaal-width') );
				}

				// option: height
				if ( self.attr('data-modaal-height') ) {
					inline_options = true;
					options.height = parseInt( self.attr('data-modaal-height') );
				}

				// option: confirm_button_text
				if ( self.attr('data-modaal-confirm-button-text') ) {
					inline_options = true;
					options.confirm_button_text = self.attr('data-modaal-confirm-button-text');
				}

				// option: confirm_cancel_button_text
				if ( self.attr('data-modaal-confirm-cancel-button-text') ) {
					inline_options = true;
					options.confirm_cancel_button_text = self.attr('data-modaal-confirm-cancel-button-text');
				}

				// option: confirm_title
				if ( self.attr('data-modaal-confirm-title') ) {
					inline_options = true;
					options.confirm_title = self.attr('data-modaal-confirm-title');
				}

				// option: confirm_content
				if ( self.attr('data-modaal-confirm-content') ) {
					inline_options = true;
					options.confirm_content = self.attr('data-modaal-confirm-content');
				}

				// option: gallery_active_class
				if ( self.attr('data-modaal-gallery-active-class') ) {
					inline_options = true;
					options.gallery_active_class = self.attr('data-modaal-gallery-active-class');
				}

				// option: loading_content
				if ( self.attr('data-modaal-loading-content') ) {
					inline_options = true;
					options.loading_content = self.attr('data-modaal-loading-content');
				}

				// option: loading_class
				if ( self.attr('data-modaal-loading-class') ) {
					inline_options = true;
					options.loading_class = self.attr('data-modaal-loading-class');
				}

				// option: ajax_error_class
				if ( self.attr('data-modaal-ajax-error-class') ) {
					inline_options = true;
					options.ajax_error_class = self.attr('data-modaal-ajax-error-class');
				}

				// option: start_open
				if ( self.attr('data-modaal-instagram-id') ) {
					inline_options = true;
					options.instagram_id = self.attr('data-modaal-instagram-id');
				}

				// now set it up for the trigger, but only if inline_options is true
				if ( inline_options ) {
					self.modaal(options);
				}
			});
		}
	});

} ( jQuery, window, document ) );
;
/// <reference path="../_references.js" />

Agility.RegisterNamespace("APP.Core");
Agility.RegisterNamespace("APP.Data");
Agility.RegisterNamespace("APP.ViewModels");
Agility.RegisterNamespace("APP.Router");

var CORE = APP.Core,
    VM = APP.ViewModels,
    DATA = APP.Data

/////////////////////////
//UTILITIES
/////////////////////////


CORE.Keys = {
    AgilityPageAPIBasePath: '/AgilityPage/GetPage?path='
};

CORE.DateFormatString = {
    //DateWithTime: 'MMMM Do YYYY, h:mm:ss a', // August 4th 2016, 8:29:34 am,
    //DateOnly: "MMM Do YY", // Aug 4th 16 
    //DateTimeCompact: 'MM/DD/YY h:mm a' //08/04/2016 8:29 am
};

CORE.RegEx = {
    //FirstAndLastName: /^[a-z ,.'-]+$/i,
    //PostalZipCode: /^[ABCEGHJKLMNPRSTVXY][0-9][ABCEGHJKLMNPRSTVWXYZ][0-9][ABCEGHJKLMNPRSTVWXYZ][0-9]$|^\d{5}(?:[-\s]\d{4})?$/i
};

CORE.MakeFriendlyString = function (s) {
    if (s) {
        var r = s.toLowerCase();
        r = r.replace(new RegExp("\\s", 'g'), "-");
        r = r.replace(new RegExp("[àáâãäå]", 'g'), "a");
        r = r.replace(new RegExp("æ", 'g'), "ae");
        r = r.replace(new RegExp("ç", 'g'), "c");
        r = r.replace(new RegExp("[èéêë]", 'g'), "e");
        r = r.replace(new RegExp("[ìíîï]", 'g'), "i");
        r = r.replace(new RegExp("ñ", 'g'), "n");
        r = r.replace(new RegExp("[òóôõö]", 'g'), "o");
        r = r.replace(new RegExp("œ", 'g'), "oe");
        r = r.replace(new RegExp("[ùúûü]", 'g'), "u");
        r = r.replace(new RegExp("[ýÿ]", 'g'), "y");

        r = r.replace(new RegExp("[^\\w\\-@-]", 'g'), "-");
        r = r.replace(new RegExp("--+", 'g'), "-");


        if (r.lastIndexOf("-") > 0 && r.lastIndexOf("-") == r.length - 1) {
            r = r.substring(0, r.length - 1);
        }
    }

    return r;
};


CORE.GetQueryVariable = function (variable) {
    var query = window.location.search.substring(1);
    var vars = query.split("&");
    for (var i = 0; i < vars.length; i++) {
        var pair = vars[i].split("=");
        if (pair[0] == variable) { return pair[1]; }
    }
    return (false);
}

CORE.Post = function (url, data, callback, errorCallback, alwaysCallback) {
    return $.post(url, data, null, "json")
		.success(function (result) {
		    if (callback)
		        callback(result);
		})
		.fail(function (err, status, errorMessage) {
		    if (errorCallback != undefined && $.isFunction(errorCallback)) {
		        errorCallback(err, status, errorMessage);
		    }
		})
		.always(function () {
		    if (alwaysCallback != undefined && $.isFunction(alwaysCallback)) {
		        alwaysCallback();
		    }
		});
};

CORE.Get = function (url, data, callback, errorCallback, alwaysCallback) {
    return $.get(url, data, null, "json")
		.success(function (result) {
		    if (callback)
		        callback(result);
		})
		.fail(function (err, status, errorMessage) {
		    if (errorCallback != undefined && $.isFunction(errorCallback)) {
		        errorCallback(err, status, errorMessage);
		    }
		})
		.always(function () {
		    if (alwaysCallback != undefined && $.isFunction(alwaysCallback)) {
		        alwaysCallback();
		    }
		});
};

CORE.ValidateForm = function (formElem) {
    var $form;

    $form = (formElem instanceof jQuery) ? formElem : $(formElem);

    if (!$form.parsley().validate()) {
        return false;
    }

    return true;
}

;
/// <reference path="../_references.js" />
var CORE = APP.Core,
    VM = APP.ViewModels,
    DATA = APP.Data;

DATA.Sample = {
    GetSomething: function (callback) {
        var postData = {
            something: 'something'
        }
        APP.Core.Post('/some-url', postData, function () {
            //on success
        },
            function () {
                //on error
            },
            function () {
                //always do this...

                if ($.isFunction(callback)) {
                    callback();
                }
            });
    }
}

DATA.Agility = {
    GetPage: function (pagePath) {

        APP.clientPageRequest(pagePath);

    }
}




;
var VM = APP.ViewModels;

VM.RouterModel = function () {
    var self = this;

    self.sammyApp = null;
    self.maxRedirectCount = 3;
    self.redirectCount = 0;
    self.languageCodeInPath = true;
    self.allLanguages = _serverContext.AllLanguages;
    self.currentLanguageCode = _serverContext.LanguageCode;
    self.initialLoad = true;
    self.forceUpdate = false;
    self.lastPath = ko.observable(null);
    self.modals = _serverContext.Modals;
    self.pages = _serverContext.Pages;

    self.scheduledTimerID = ko.observable(0);

    self.RouteNames = {
        //Checkout: {
        //    Checkout: 'Checkout-Checkout',
        //    Shipping: 'Checkout-Shipping',
        //    Review: 'Checkout-Review',
        //    Payment: 'Checkout-Payment',
        //    Confirmation: 'Checkout-Confirmation'
        //},
        //MyAccount: {
        //    Manager: 'MyAccount-Manager',
        //    Contact: 'MyAccount-Contact',
        //    Billing: 'MyAccount-Billing',
        //    Orders: 'MyAccount-Orders',
        //    Security: 'MyAccount-Security'
        //}
    };
};

///
//proto
///
ko.utils.extend(VM.RouterModel.prototype, {
    redirect: function (path) {
        var ROUTER = this;
        //ensure there isn't too many redirects accidentally
        if (ROUTER.redirectCount < ROUTER.maxRedirectCount) {
            ROUTER.redirectCount++;

            ROUTER.sammyApp.setLocation(path);
        }
    },
    setupRoutes: function () {

        var ROUTER = this;

        ROUTER.sammyApp = new Sammy(function() {

            ////////////////////////////////////////////////////////////////////////////////////////////////////////
            /// BEFORE
            ////////////////////////////////////////////////////////////////////////////////////////////////////////


            //MATCH all get requests = /.*/
            this.before(/.*/,
                function(context) {

                    if (ROUTER.forceUpdate) {
                        ROUTER.forceUpdate = false;
                        return;
                    }

                    if (ROUTER.lastPath() != null) {

                        var incomingPath = context.path;
                        var incomingParts = incomingPath.split('/');
                        var lastPath = ROUTER.lastPath.peek();

                        ///////////////////////////////////////////////////////////////////////////////////////////////////
                        /// KEEP LANGUAGE CODE IN PATH
                        ///////////////////////////////////////////////////////////////////////////////////////////////////

                        //HACK: don't handle the language code because it messes up the "History" of the user and they can't press back...
                        //if (ROUTER.languageCodeInPath) {
                        //    //ensure we keep the language code in the path at all times

                        //    //look for /en-ca/{path}
                        //    var langCodePart = incomingParts[1];

                        //    if (langCodePart != ROUTER.currentLanguageCode) {
                        //        //there is no language code in the incoming path, add it and redirect!
                        //        var incomingPathWithLanguageCode = "/" + ROUTER.currentLanguageCode + incomingPath;
                        //        ROUTER.redirect(incomingPathWithLanguageCode);
                        //        return false;
                        //    }
                        //}

                        ////////////////////////////////////////////////////////////////////////////////////////////////////
                        /// KEEP PATH ON # ANCHOR 
                        /// if the incoming route is just a variation of a hash with the same path then don't reload the page
                        ////////////////////////////////////////////////////////////////////////////////////////////////////

                        //let modals go through
                        if (incomingPath.indexOf('#/m/') > -1) {
                            return;
                        }

                        var incomingPathNoHash = incomingPath;
                        var lastPathNoHash = lastPath;

                        if (incomingPath.indexOf('#') > -1) {
                            incomingPathNoHash = incomingPath.substr(0, incomingPath.indexOf('#'));
                        }

                        if (lastPath.indexOf('#') > -1) {
                            lastPathNoHash = lastPath.substr(0, lastPath.indexOf('#'));
                        }

                        if (incomingPathNoHash == lastPathNoHash) {
                            return false;
                        }

                    }

                });

            //////////////////////////////////////////////////////////////////////////////////////////////////////
            /// HANDLE ROUTES
            //////////////////////////////////////////////////////////////////////////////////////////////////////

            //MODALS
            // -- Offers
            //this.get(ROUTER.modals.OfferDetailsPath + ':code', function (context) {

            //    if (context.params.code) {
            //        ROUTER.getModal.Offer(context.params.code);
            //    }

            //});

            //CATCH ALL
            this.get(/.*/,
                function(context) {

                    if (!ROUTER.initialLoad) {

                        ROUTER.getPage(context.path);
                    }

                    //reset the redirect count
                    ROUTER.redirectCount = 0;

                });

            // Override this function so that Sammy doesn't mess with forms
            this._checkFormSubmission = function(form) {
                return true;
            };

            //404
            this.notFound = function(verb, path) {
                //route not matched
            }

            //Run after every update
            this.after(function() {
                ROUTER.routeChanged();
                APP.closeAllGlobalElements();
                APP.mobileMenu.open(false);
            });
        });

        ROUTER.sammyApp.debug = false;

        ROUTER.sammyApp.run();

    },
    routeChanged: function () {
        var ROUTER = this;
        ROUTER.initialLoad = false;
        var path = location.pathname + location.search;
        ROUTER.lastPath(path);
    },
    addRoute: function (routeName, regexPath, callback) {
        var ROUTER = this;
        var existingRoutes = ROUTER.sammyApp.routes.get;
        var routeExists = false;

        for (var i in existingRoutes) {
            var route = existingRoutes[i];
            if (route.name && route.name == routeName) {
                routeExists = true;
            }
        }

        if (!routeExists) {
            //add the route
            ROUTER.sammyApp.get(regexPath, function (context) {
                ROUTER.lastPath(context.path);
                callback(context);
                ROUTER.routeChanged();
            });
            //move it to the top of the list
            ROUTER.sammyApp.routes.get.unshift(ROUTER.sammyApp.routes.get.pop())
            //set the custom route name/id
            ROUTER.sammyApp.routes.get[0].name = routeName;
        }
    },
    removeRoute: function (routeName) {
        var ROUTER = this;
        var existingRoutes = ROUTER.sammyApp.routes.get;
        var routeExistsIndex = -1;

        for (var i in existingRoutes) {
            var route = existingRoutes[i];
            if (route.name && route.name == routeName) {
                routeExistsIndex = i;
            }
        }

        if (routeExistsIndex > -1) {
            //remove the route
            ROUTER.sammyApp.routes.get.splice(routeExistsIndex, 1);
        }
    },
    reRun: function () {
        var ROUTER = this;
        //need to re-evaluate the routes now that we've added them
        ROUTER.forceUpdate = true;
        ROUTER.sammyApp.runRoute('get', location.pathname + location.search);
    },
    getPage: function (path) {

        var ROUTER = this;

        if (ROUTER.scheduledTimerID() > 0) {
            window.clearTimeout(ROUTER.scheduledTimerID());
        }

        APP.Data.Agility.GetPage(path);
    },
    getPageTimeout: function (path, timeout) {

        var ROUTER = this;

        var timerID = window.setTimeout(function () {

            APP.Data.Agility.GetPage(path);

        }, timeout);

        ROUTER.scheduledTimerID(timerID);
    },
    getModal: {
        //Offer: function (code) {
        //    var req = new DATA.CMSAPI.Offers.Details();
        //    req.args.LanguageCode = _serverContext.LanguageCode;
        //    req.args.Code = code;

        //    req.onSuccess = function (res) {
        //        if (res.Offer) {
        //            var modal = new App.ViewModels.Modal('offer-details', code, 'offer-details-modal-tmpl')
        //            modal.viewModelForTemplate = new App.ViewModels.OfferDetailsModel(res.Offer);
        //            modal.open();
        //        }
        //    }

        //    req.execute();

        //},
        //MyCard: function () {
        //    var modal = new App.ViewModels.Modal('my-card', 'my-card', 'my-card-tmpl').open();
        //}
    },
    navigateHome: function () {
        var ROUTER = this;
        ROUTER.navigate('/');
    },
    //redirectToLogin: function () {
    //    var ROUTER = this;
    //    var qs = [
    //            { key: APP.Core.Keys.ReturnUrl, value: window.location.pathname }
    //    ];

    //    ROUTER.navigate(ROUTER.pages.Login, qs);
    //},

    //redirectToLogout: function () {
    //    var ROUTER = this;
    //    var qs = [
    //            { key: APP.Core.Keys.ReturnUrl, value: window.location.pathname }
    //    ];

    //    ROUTER.navigate(ROUTER.pages.Logout, qs);
    //},
    navigate: function (url, params) {
        var ROUTER = this;

        //params: [ { key: 'k', value: 'v } ]
        if (params) {
            for (var i in params) {
                if (i == 0) {
                    url += "?";
                } else {
                    url += "&";
                }
                url += params[i].key;
                url += "=";
                url += params[i].value;
            }
        }


        //absolute
        if (url.indexOf('http') > -1) {
            window.location.href = url;
        } else {
            //relative
            ROUTER.sammyApp.setLocation(url);
        }
    },
    afterPageLoaded: function () {
        //do something after the next page has loaded
    }
});

;
/// <reference path="../_references.js" />

//toggleable observable
ko.observable.fn.toggleable = function () {
    var self = this;
    self.toggle = function () {
        self(!self());
    };

    return self;
};;
if (typeof (window.Agility) == "undefined") {
    window.Agility = new Object();
}

if (typeof (window.Agility.Search) == "undefined") {
    window.Agility.Search = new Object();
}

(function (S, $) {

    ///GLOBAL VARIABLES - set in the init
    S.SearchUrl = null;
    S.WebsiteName = null;
    S.AuthKey = null;
    S.LanguageCode = null;


    _postCORS = function (url, data) {

        url = S.SearchUrl + url;

        var authHeaders = {};
        authHeaders["as-WebsiteName"] = S.WebsiteName;
        authHeaders["as-AuthKey"] = S.AuthKey;

        return $.ajax(url, {
            type: "POST",
            data: data,
            dataType: "json",
            headers: authHeaders,
            xhrFields: {
                withCredentials: true
            },
            crossDomain: true
        });
    };


    /**
     * A Config object to initialize the Search API.
     * @typedef {object} APIConfig
     * @property {String} url the search service url
     * @property {String} websiteName the website name
     * @property {String} authKey the authorization key
   * @property {String} lang the default language code	
     */
    /**
     * Initialize the Agility Search API.
     * @param {APIConfig} config The API Config object.
     */
    S.Init = function (config) {
        S.SearchUrl = config.url;
        S.WebsiteName = config.websiteName;
        S.AuthKey = config.authKey;
        S.LanguageCode = config.lang;


        try {
            //try to get the current language code if one wasn't provided
            if (!S.LanguageCode || S.LanguageCode == "") {
                var attr = $('meta[name=agility_attributes]').attr("content");

                if (attr && attr != "") {
                    var ary = attr.split(", ");
                    for (var i = 0; i < ary.length; i++) {
                        if (ary[i].indexOf("Language=") != -1) {
                            var languageCode = ary[i].substring("Language=".length);
                            S.LanguageCode = languageCode;
                        }
                    }
                }

            }
        } catch (err) { }

        var builtIn = new S.BuiltInSearch();
        var builtInGrouped = new S.BuiltInGroupedSearch();

        $(function () {

            //TODO: when we release Personalization, make this work with the personalization event
            builtIn.Init();
            builtInGrouped.Init();
        });
    };


    /**
     * A Search Query object
     * @typedef {object} Query
     * @property {String} query
     * @property {String} languageCode (optional)
   * @property {String} category (optional)
   * @property {String} domain (optional)
   * @property {Number} top (optional)
     * @property {Number} skip (option)
     */
    /**
     * Execute a Search query
     * @param {Query} arg The search query object.
   * @returns a deferred object
     */
    S.Query = function (arg) {
        if (arg == undefined
            || arg == null) {
            return;
        }

        var url = "/search";

        if (arg.languageCode === undefined) {
            arg.languageCode = S.LanguageCode;
        }

        return _postCORS(url, arg);
    };

    /**
     * A Grouped Query object
     * @typedef {object} GroupedQuery
     * @property {String} query
     * @property {String} languageCode (optional)
     * @property {String} domain (optional)
   * @property {Number} top (optional) - Max number of returned items in each category
     */
    /**
     * Execute a Grouped Search query
     * @param {GroupedQuery} arg The group search query object.
   * @returns a deferred object
     */
    S.GroupedQuery = function (arg) {
        if (arg == undefined
            || arg == null) {
            return;
        }

        var url = "/GroupedQuery";

        if (arg.languageCode === undefined) {
            arg.languageCode = S.LanguageCode;
        }

        return _postCORS(url, arg);
    };


    /**
     * An AutoComplete object
     * @typedef {object} AutoComplete
     * @property {String} query
     * @property {String} languageCode (optional)
   * @property {String} category (optional)
   * @property {Number} top (optional)
     * @property {Boolean} fuzzy (option)
     */
    /**
     * Execute an Autocomplete query
     * @param {AutoComplete} arg The search query object.
   * @returns a deferred object
     */
    S.AutoComplete = function (arg) {
        if (arg == undefined
            || arg == null) {
            return;
        }

        var url = "/autocomplete";

        if (!arg.languageCode) {
            arg.languageCode = S.LanguageCode;
        }

        return _postCORS(url, arg);
    };

    /**
     * A Conversion object
     * @typedef {object} Conversion
     * @property {String} url    
     */
    /**
     * Record a conversion
     * @param {Conversion} arg The conversion object
   * @returns a deferred object
     */
    S.Conversion = function (arg) {
        if (arg == undefined
            || arg == null) {
            return;
        }

        var url = "/conversion";

        return _postCORS(url, arg);
    };

    var _injectStyle = function () {

        var cssUrl = S.SearchUrl + "/Content/Public.min.css";
        var autoCompleteUrl = S.SearchUrl + "/scripts/jquery.auto-complete.min.js";

        $("<link/>", {
            rel: "stylesheet",
            type: "text/css",
            href: cssUrl
        }).appendTo("head");


        _scriptLoader = $.getScript(autoCompleteUrl);

    };



    S.BuiltInGroupedSearch = function () {

        var self = this;

        self.Init = function () {
            //_injectStyle();
            $(".agility-grouped-search-panel").each(function () {
                _createGroupedSearchField(this);
            });
        };

        _scriptLoader = null;

        var _ajaxRequestQuery = null;
        var skip = 0;

        _createGroupedSearchField = function (elem) {

            var $elem = $(elem);

            var top = $elem.data('top') || 5;
            var redirectPath = $elem.data('redirect-path');
            var delay = $elem.data('delay') || 500;
            var groupCount = $elem.data('group-count') || 0;
            var isPopOver = $elem.data('pop-over') == null || $elem.data('pop-over') == true;

            var html = "<form action='' method='post' class='agility-grouped-search-form'><input type='search' placeholder='Search' /><button type='submit'>Search</button>";
            html += '<div class="agility-grouped-search-results hidden-panel"><div class="agility-grouped-search-results-inner"></div></div></form>';

            $(html).appendTo($elem);

            var searchForm = $(".agility-grouped-search-form", $elem);
            var searchField = $("input", searchForm);
            var resultsPanel = $(".agility-grouped-search-results-inner", $elem);
            var resultsPanelOuter = $('.agility-grouped-search-results', $elem);

            if (isPopOver) {
                resultsPanelOuter.addClass('popOver');

                $(document).mouseup(function (e) {
                    var container = resultsPanelOuter;

                    // if the target of the click isn't the container nor a descendant of the container
                    if (!container.is(e.target) && container.has(e.target).length === 0) {
                        var lists = $('ul', container);

                        if (lists && lists.length > 0) {
                            container.addClass('hidden-panel');
                        }
                    }
                });
            } else {
                resultsPanelOuter.addClass('inline');
            }

            var scriptLoaded = function () {
                var wto;

                $('.agility-grouped-search-form input', $elem).on('input', function (e) {
                    if (_ajaxRequestQuery) _ajaxRequestQuery.abort();

                    var term = $(this).val();

                    if (term.length >= 3) {
                        _clearTimeoutAndStartLoading(wto, resultsPanel, true);

                        wto = setTimeout(function () {

                            term = term.toLowerCase();


                            _ajaxRequestQuery = S.GroupedQuery({
                                query: term,
                                top: top,
                                groupCount: groupCount
                            }).done(function (res) {
                                if (!res.IsError) {
                                    _renderGroupedResults(res.ResponseData, resultsPanel);

                                    if (res.Count > 0) {
                                        hasResults = true;
                                    } else {
                                        hasResults = false;
                                    }
                                }
                            }).always(function () {
                                resultsPanel.removeClass('loading');
                            });
                        }, delay);
                    } else {
                        _clearTimeoutAndStartLoading(wto, resultsPanel, false);
                    }
                });

                $('.agility-grouped-search-form input', $elem).keydown(function (event) {
                    if (event.keyCode === 40) {
                        //down arrow key
                        var firstGroup = $('.agility-grouped-result', resultsPanel).first();

                        if (firstGroup) {
                            var firstResult = $('ul li', firstGroup).first();

                            firstResult.addClass('selected');

                            firstResult.focus();

                            return false;
                        }
                    } else if (event.keyCode === 38) {
                        //up arrow key
                        var lastGroup = $('.agility-grouped-result', resultsPanel).last();

                        if (lastGroup) {
                            var lastResult = $('ul li', lastGroup).last();

                            lastResult.addClass('selected');

                            lastResult.focus();

                            return false;
                        }
                    } else {
                        return true;
                    }
                });
            };


            var _clearTimeoutAndStartLoading = function (wto, resultsPanel, startLoading) {
                clearTimeout(wto);

                resultsPanel.empty();
                resultsPanel.parent().removeClass('hidden-panel');

                if (startLoading) {
                    resultsPanel.addClass('loading');
                } else {
                    resultsPanel.removeClass('loading');
                }
            };

            var _renderGroupedResults = function (response, resultsPanel) {
                for (var i = 0; i < response.GroupedResults.length; i++) {
                    resultsPanel.append(_getGroupHTML(response.GroupedResults[i]));
                }

                $('ul li', resultsPanel).keydown(function () {
                    if (event.keyCode === 40) {
                        //down arrow key
                        var nextResult = $(this).next();

                        if (nextResult && nextResult.length != 0) {
                            $(this).removeClass('selected');
                            nextResult.addClass('selected');
                            nextResult.focus();

                        } else {
                            //go to the next group
                            var nextGroup = $(this).parent().parent().next();

                            if (nextGroup && nextGroup.length != 0) {
                                var firstResultOfNextGroup = $('li', nextGroup).first();

                                //result in next group
                                $(this).removeClass('selected');
                                firstResultOfNextGroup.addClass('selected');
                                firstResultOfNextGroup.focus();
                            } else {
                                //go back to input
                                $(this).removeClass('selected');
                                searchField.focus();
                            }

                        }

                        return false;
                    } else if (event.keyCode === 38) {
                        //up arrow key
                        var previousResult = $(this).prev();

                        if (previousResult && previousResult.length != 0) {
                            $(this).removeClass('selected');
                            previousResult.addClass('selected');
                            previousResult.focus();

                        } else {
                            //go to the previous group
                            var previousGroup = $(this).parent().parent().prev();

                            if (previousGroup && previousGroup.length != 0) {
                                var lastResultOfPreviousGroup = $('li', previousGroup).last();

                                //result in next group
                                $(this).removeClass('selected');
                                lastResultOfPreviousGroup.addClass('selected');
                                lastResultOfPreviousGroup.focus();
                            } else {
                                //go back to input
                                $(this).removeClass('selected');
                                searchField.focus();
                            }
                        }

                        return false;
                    } else if (event.keyCode === 13) {
                        window.location.href = $('a', $(this)).attr('href');

                        return false;
                    } else {
                        return true;
                    }
                });
            };

            var _getGroupHTML = function (group) {
                var html = '<div class="agility-grouped-result">';
                html += '<h3 class="agility-grouped-result-name">';
                html += group.Name;
                html += '</h3>';

                html += '<ul class="agility-grouped-search-list">';

                var flags = [], output = [], l = group.Results.length, i;
                for (i = 0; i < l; i++) {
                    if (flags[group.Results[i].Title]) continue;
                    flags[group.Results[i].Title] = true;
                    output.push(group.Results[i]);
                }

                for (var i = 0; i < output.length; i++) {
                    var result = output[i];

                    html += '<li tabindex="-1">';

                    html += '<a href="' + result.Url + '" target="_self">';
                    html += result.Title;
                    html += '</a>';

                    html += '</li>';
                }

                html += '</ul>';
                html += '</div>';

                return html;
            };

            _scriptLoader.done(scriptLoaded.bind(searchField));

            searchForm.submit(function (event) {
                //redirect to search url
                event.preventDefault();

                window.location.href = redirectPath + '?q=' + searchField.val();

                return false;
            });
        };
    };

    S.BuiltInSearch = function () {

        var self = this;

        self.Init = function () {
            _injectStyle();

            $(".agility-search-panel").each(function () {
                _createSearchField(this);
            });
        };

        _scriptLoader = null;

        var ajaxRequestAutoComplete = null;
        var _ajaxRequestQuery = null;
        var skip = 0;

        _createSearchField = function (elem) {

            var $elem = $(elem);

            var currentQuery = S.GetQueryString("q");
            var currentSkip = parseInt(S.GetQueryString("s"));

            var html = "<form action='' method='post' class='agility-search-form'><input type='search' placeholder='Search' /><button type='submit'>Search</button></form>";
            html += "<div class='agility-search-results'></div>";

            $(html).appendTo($elem);

            var searchForm = $(".agility-search-form", $elem);
            var searchField = $("input", searchForm);
            var resultsPanel = $(".agility-search-results", $elem);

            searchField.val(currentQuery);

            var scriptLoaded = function () {

                $(this).autoComplete({
                    minChars: 3,
                    source: function (term, response) {

                        try {
                            if (ajaxRequestAutoComplete) ajaxRequestAutoComplete.abort();
                        } catch (e) { }

                        term = term.toLowerCase();


                        var timeout = setTimeout(function () {
                            response(["Loading..."]);
                        }, 250);

                        ajaxRequestAutoComplete = S.AutoComplete({
                            query: term
                        }).done(function (res) {
                            if (!res.IsError) {
                                response(res.ResponseData);
                            }
                        }).always(function () {
                            clearTimeout(timeout);
                        });

                    },
                    onSelect: function (e, term, item) {
                        if (e.type == "mousedown") {
                            searchForm.submit();
                        }
                    }
                });
            };
            _scriptLoader.done(scriptLoaded.bind(searchField));

            searchForm.submit(function (event) {

                event.preventDefault();

                var query = $.trim(searchField.val());
                skip = 0;
                if (query.length > 2) {
                    S.SetQueryString("q", query);
                    S.SetQueryString("s", null);

                    _performSearch(query, resultsPanel);

                    searchField.blur();
                    setTimeout(function () {
                        searchField.focus();
                    }, 50);


                }

                return false;
            });

            if (currentQuery && currentQuery.length > 2) {

                if (currentSkip > 0) skip = currentSkip;
                _performSearch(currentQuery, resultsPanel);
            }

        };


        var _performSearch = function (query, resultsPanel) {

            if (_ajaxRequestQuery != null) {
                _ajaxRequestQuery.abort();
            }

            var panelHeight = resultsPanel.height();
            resultsPanel.css("minHeight", panelHeight + "px");

            var timeout = setTimeout(function () {
                resultsPanel.html("<div class='agility-search-loader'>Loading...</div>");
            }, 300);


            _ajaxRequestQuery = S.Query({
                query: query,
                top: 10,
                skip: skip,
            }).done(function (res) {
                _renderResults(res, resultsPanel);

            }).fail(function (err) {
                _renderResults({ IsError: true, ErrorMessage: err }, resultsPanel);

            }).always(function () {
                clearTimeout(timeout);
                resultsPanel.css("min-height", "");
            });;

        };

        _renderResults = function (res, resultsPanel) {

            var html = "<div class='agility-results-header'></div>";
            html += "<div class='agility-results-listing'></div>";
            html += "<div class='agility-results-pager'></div>";

            resultsPanel.html(html);
            var header = $(".agility-results-header", resultsPanel);
            var listing = $(".agility-results-listing", resultsPanel);

            var pagers = $(".agility-results-pager", resultsPanel);

            if (res.IsError) {
                header.text("An error occurred.");

                if (console) console.warn(res.ErrorMessage);
                return;
            }

            var result = res.ResponseData;
            if (!result) {
                header.text("No results.");
            } else if (result.Count == 0 || !result.Results) {
                header.text("No results for " + result.Query);
            } else {
                header.text("Showing result " + result.FromNumber + " to " + result.ToNumber + " of " + result.Count + " for " + result.Query);

                var itemHtml = "<div class='agility-result-item'>"
                itemHtml += "<a class='agility-result-title'></a>"
                itemHtml += "<div class='agility-result-link'></div>"
                itemHtml += "<div class='agility-result-description'></div>"
                itemHtml += "</div>"

                for (var i = 0; i < result.Results.length; i++) {

                    var item = result.Results[i];

                    var itemObj = $(itemHtml);
                    itemObj.appendTo(listing);

                    var itemTitle = $(".agility-result-title", itemObj);
                    var itemLink = $(".agility-result-link", itemObj);
                    var itemDesc = $(".agility-result-description", itemObj);

                    if (item.Category) {
                        $("<div class='agility-result-category'></div>").prependTo(itemObj);
                        var itemCat = $(".agility-result-category", itemObj);
                        itemCat.text(item.Category);
                    }


                    if (item.ImageUrl) {
                        $("<div class='agility-result-image'></div>").prependTo(itemObj);
                        var itemImage = $(".agility-result-image", itemObj);
                        itemImage.css("background-image", "url('" + item.ImageUrl + "')");
                    }



                    itemTitle.text(item.Title).attr("href", item.Url);
                    itemLink.text(item.Url);

                    itemDesc.html(item.Highlight);

                }

                var pHtml = "";

                if (result.FromNumber > 1) {
                    pHtml += "<a class='prev-link' href='#'>Previous</a>";
                }

                if (result.ToNumber < result.Count) {
                    if (pHtml != "") {
                        pHtml += "&nbsp;|&nbsp;"
                    }
                    pHtml += "<a class='next-link' href='#'>Next</a>";
                }



                if (pHtml != "") {
                    pagers.html(pHtml);
                    pagers.css("display", "block");
                }

                $(".agility-result-title", resultsPanel).click(function () {

                    var url = $(this).attr("href");
                    S.Conversion({ url: url });
                });
                $(".next-link", pagers).click(function () {
                    skip = result.ToNumber;
                    S.SetQueryString("s", skip);
                    //_performSearch(result.Query, resultsPanel);

                    return false;
                });

                $(".prev-link", pagers).click(function () {
                    var pageSize = result.ToNumber - result.FromNumber + 1;
                    skip = result.FromNumber - pageSize - 1;
                    if (skip < 0) skip = 0;
                    S.SetQueryString("s", skip);
                    //_performSearch(result.Query, resultsPanel);

                    return false;

                });



            }




        };
    };

    S.SetQueryString = function (name, value, url) {
        if (url == undefined || url == null || url == "") {
            url = location.href;
        }

        if (url.indexOf("#") != -1) {
            url = url.substring(0, url.indexOf("#"));
        }

        var queryObj = {};

        var urlNoQuery = url;

        var index = url.indexOf("?");
        if (index > 1) {

            urlNoQuery = url.substring(0, index);

            //get the current query strings...
            var qstr = url.substring(index + 1, url.length);
            var ary1 = qstr.split("&");

            for (var i = 0; i < ary1.length; i++) {
                var q = ary1[i];
                var ary2 = q.split("=");
                if (ary2.length == 2) {
                    var qName = decodeURIComponent(ary2[0]);

                    var qValue = ary2[1];
                    qValue = qValue.replace(/\+/g, "%20");
                    qValue = decodeURIComponent(qValue);


                    queryObj[qName] = qValue;
                }
            }
        }

        if (value) {
            queryObj[name] = value;
        } else {
            delete queryObj[name];
        }



        var newUrl = "";
        for (var qn in queryObj) {
            var qv = queryObj[qn];

            if (newUrl == "") {
                newUrl += "?";
            } else {
                newUrl += "&";
            }
            newUrl += encodeURIComponent(qn) + "=" + encodeURIComponent(qv);
        }

        //push this to the address bar...
        newUrl = urlNoQuery + newUrl;

        history.pushState({}, document.title, newUrl);

    }

    S.GetQueryString = function (name, url) {
        /// <summary>
        /// Gets a variable from the query string.  
        /// </summary>
        /// <param name="name" type="String">QueryString variable to retrieve.</param>
        /// <param name="url" type="String">(Optional) the url to take the querystring from.  If this is not present, the current url is used.</param>

        if (url == undefined || url == null || url == "") {
            url = location.href;
        }

        //strip off the hash
        if (url.indexOf("#") != -1) {
            url = url.substring(0, url.indexOf("#"));
        }

        var index = url.indexOf("?");
        if (index < 1) return null;

        var qstr = url.substring(index + 1, url.length);

        var ary1 = qstr.split("&");
        var retValue = null;

        for (var i = 0; i < ary1.length; i++) {
            var q = ary1[i];
            var ary2 = q.split("=");
            if (ary2.length == 2) {
                if (decodeURIComponent(ary2[0]).toLowerCase() == name.toLowerCase()) {
                    var retValue = ary2[1];
                    retValue = retValue.replace(/\+/g, "%20");
                    return decodeURIComponent(retValue);
                }
            }
        }

        return null;

    }







})(Agility.Search, jQuery);;
/// <reference path="../_references.js" />

ko.bindingHandlers.articleGallery = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        $('.news-details__gallery-main').slick({
            slidesToShow: 1,
            slidesToScroll: 1,
            arrows: false,
            fade: true,
            asNavFor: '.news-details__gallery-nav'
        });

        $('.news-details__gallery-nav').slick({
            slidesToShow: 2,
            slidesToScroll: 1,
            asNavFor: '.news-details__gallery-main',
            centerMode: true,
            focusOnSelect: true
        });
    }
};
;
/// <reference path="../../_references.js" />

// Found on https://stackoverflow.com/questions/20817710/knockout-custom-html-binding

ko.bindingHandlers.bindHTML = {
    init: function () {
        return { 'controlsDescendantBindings': true };
    },
    update: function (element, valueAccessor, allBindings, viewModel, bindingContext) {
        // setHtml will unwrap the value if needed
        ko.utils.setHtml(element, valueAccessor());

        var elementsToAdd = element.children;

        for (var i = 0; i < elementsToAdd.length; i++) {
            ko.cleanNode(elementsToAdd[i]); //Clean node from Knockout bindings
            ko.applyBindings(bindingContext, elementsToAdd[i]);
        }
    }
};;
/// <reference path="../../_references.js" />

ko.bindingHandlers.clientFrameLoader = {
    update: function (element, valueAccessor, allBindings, viewModel) {

        //function that runs when any dependency in the valueAccessor changes
        var clientPageRequest = ko.unwrap(valueAccessor());
        var $frame = $(element);

        var getHash = function (url) {
            var tag = document.createElement("a");

            var hash = "";

            tag.href = url;

            if (!!tag.hash && tag.hash.length > 1) {
                hash = tag.hash.substring(1);
            }

            return hash;
        };

        var getUrl = function (url) {
            var tag = document.createElement("a");

            var href = "";

            tag.href = url;

            if (!!tag.pathname) {
                href = tag.pathname + tag.search;
            }

            return href;
        };

        if (clientPageRequest != null) {

            $frame.attr('src', APP.Core.Keys.AgilityPageAPIBasePath + encodeURIComponent(getUrl(clientPageRequest)));
            $frame.on('load', function (data) {
				
                var contentsText = $(this).contents().find('body').text();
                var resultJSON = $.parseJSON(contentsText);

                if (resultJSON.isError) {
                    //got a problem? hard redirect...
                    window.location.href = clientPageRequest;
                } else if (resultJSON.redirect_location != null) {
                    //this is a redirect
                    APP.Router.sammyApp.setLocation(resultJSON.redirect_location);
                }
                else {
					
                    //set a unique ID
                    resultJSON.page.id = APP.newPageID();

                    // set the hash, if we have one
                    resultJSON.page.hash = getHash(clientPageRequest);

                    //set the new page
                    APP.page(resultJSON.page);

                    //remove the load event - won't need it again
                    $frame.unbind('load');

                    //clear the frame - this so that the frame doesn't remain the same in the dom and doesn't mess with the back/forward browser behaviour
                    APP.clientPageRequest(null);

                    //Reattach search:
                    Agility.Search.Init({ url: "https://search.agilitycms.com", websiteName: "EMSB", lang: "", authKey: "9fLju8eeNyfB1i5ZjB7drTfY7UEIu6y8V4lGbTF7K60" });

                }



            });


        }


    }
};
;
/// <reference path="../_references.js" />

ko.bindingHandlers.documentList = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        $(element).click(function () {
            $(element).toggleClass('open');
            $(element).children().first().next().slideToggle();
        })

    }
};
;
/// <reference path="../_references.js" />

ko.bindingHandlers.dropdownMenu = {

    init: function (element, valueAccessor, allBindings, viewModel) {
        var options = valueAccessor() || [],
            linkClass = options.linkClass || "",
            activeClass = options.activeClass || linkClass + "--open",
            dropdownClass = options.dropdownClass || linkClass + "__dropdown",
            dropdownActiveClass = options.dropdownActiveClass || dropdownClass + "--open";

        if (linkClass != "") {
            var links = document.getElementsByClassName(linkClass);
            console.log(links);

            for (i = 0; i < links.length; i++) {
                links[i].addEventListener('focus', function (e) {
                }, true);  

                links[i].addEventListener('blur', function (e) {
                    let self = this;
                }, true);    
                
            }
        }
    }
};
;
/// <reference path="../_references.js" />

ko.bindingHandlers.employmentExpand = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        //function runs when element is added to the DOM
        $(element).click(function () {
            console.log(this)
            var elParent = $(this).parent();
            console.log(elParent);
            var grandParent = elParent.parent();
            console.log(grandParent)
            var target = grandParent.children();
            console.log(target);
            target.toggleClass('open');
        })
        $(element).keydown(function (e) {
            if (e.which === 13) {
                var elParent = $(this).parent();
                console.log(elParent);
                var grandParent = elParent.parent();
                console.log(grandParent)
                var target = grandParent.children();
                console.log(target);
                target.toggleClass('open');
            }
           
        })
    },
};
;
ko.bindingHandlers.globalLoading = {
    update: function (element, valueAccessor, allBindings, viewModel) {
        //function that runs when any dependency in the valueAccessor changes
        var isLoading = ko.unwrap(valueAccessor());

        if (isLoading) {
            $(element).addClass('global-loading');
            $(element).removeClass('global-loading-done');
        } else {
            $(element).addClass('global-loading-done');
        }
    }
};;
/// <reference path="../../_references.js" />

ko.bindingHandlers.googleMap = {
    init: function (element, valueAccessor, allBindingsAccessor, viewModel) {
        var options = valueAccessor(),
            latitude = options.lat || null,
            longtitude = options.long || null;

        var mapCenter = {
            lat: latitude, lng: longtitude
        };

        var map = new google.maps.Map(element, {
            zoom: 16,
            center: mapCenter,
            disableDefaultUI: true
        });

        var marker = new google.maps.Marker({
            position: mapCenter
        });

        marker.setMap(map);
    }

};;
/// <reference path="../../_references.js" />

/*jslint this:true */
(function (window) {

    var ko = window.ko;

    var _serverContext = window._serverContext;

    var $ = window.jQuery;

    ko.bindingHandlers.languageSwitcher = {

        init: function (element, valueAccessor) {

            var thisLang = valueAccessor();

            var switcherURL = "/languageswitcher/" + thisLang;

            if (thisLang === _serverContext.LanguageCode) {

                if ($(element).data("active-hide")) {
                    $(element).hide();
                } else {
                    $(element).addClass("header__right-language-link--active");
                    $(element).attr("disabled", "disabled");
                }
            } else {

                $(element).click(function () {
                    window.location.href = switcherURL + "?url=" + window.location.pathname + encodeURIComponent(window.location.search);
                });
            }

        }
    };

}(this));;
/// <reference path="../_references.js" />

ko.bindingHandlers.levelTabsSections = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        var $elem = $(element),
            options = valueAccessor(),
            $container = options.container != null ? $(container) : $elem,
            children = options.children || "",
            classToAdd = options.classToAdd || "modified";

        $container.children(children).find(".article-listing__header").parents(children).siblings().addClass(classToAdd);
    }
};
;
/// <reference path="../../_references.js" />

ko.bindingHandlers.main = {
    update: function (element, valueAccessor, allBindings, viewModel) {
        //function that runs when any dependency in the valueAccessor changes

        var page = ko.unwrap(valueAccessor());
        var $main = $(element);
        var templateContainerClass = 'template-container';

        var scrollTo = function (elementID) {

            var headerHeight = $("header").outerHeight();

            var element = $("a[name='" + elementID + "'], #" + elementID);

            var scroll = function () {
                $('html, body').animate({
                    scrollTop: element.offset().top - headerHeight + 'px'
                }, 0);
            };

            if (element.length > 0) {
                scroll();
            }
        };

        //if this is the server page, kick out
        if (page.serverPage !== true) {

            var addPage = function () {
                //setup the new template container
                //var $tmplCnt = $('<div>').addClass(templateContainerClass).attr('id', page.id).delay(500).addClass('fade-in');
                var $tmplCnt = $('<div>').addClass(templateContainerClass).attr('id', page.id);

                //add the html from the new page
                $tmplCnt.html(page.html);

                //start fading out the previous page
                //$main.children('.' + templateContainerClass).eq(0).addClass('fade-out');

                //add the new page to the DOM!
                $main.append($tmplCnt);

                //scroll to top, if we don't have a hash
                if (!page.hash) {
                    window.scrollTo(0, 0);
                } else {
                    scrollTo(page.hash);
                }

                //add combined scripts
                var $scripts = $('<div/>').attr('id', 'script-zone-for--' + page.id).html(page.scripts_combined);
                $tmplCnt.append($scripts);


                //apply the global viewmodel bindings to the new page
               ko.applyBindings(APP, document.getElementById(page.id))

                //wait 1s, until some animations finish, then remove the old page from the DOM
                //setTimeout(function () {
                var $disposedPage = $main.children('.' + templateContainerClass).eq(0)
                ko.cleanNode($disposedPage[0]);
                ko.removeNode($disposedPage[0]);
                //}, 1000);

                APP.Router.afterPageLoaded();
            };

            //if there is still two templates, wait till it's gone
            if ($main.children('.' + templateContainerClass).length > 1) {

                //check every 100ms
                var interval = setInterval(function () {

                    if ($main.children('.' + templateContainerClass).length < 2) {
                        addPage();
                        clearInterval(interval);
                    }
                }, 100)
            } else {
                addPage();
            }

        }

    }

};
;
/// <reference path="../_references.js" />

ko.bindingHandlers.mobileMenuExpand = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        //function runs when element is added to the DOM
        $(element).click(function () {
            $('.mobile-menu').toggleClass('open');
        })
        $('#nav-icon').click(function () {
            $(this).toggleClass('open');
            $('.menu').toggleClass('show');
        });
    },

};

ko.bindingHandlers.mobileSublistExpand = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        //function runs when element is added to the DOM
        $(element).click(function () {
            $(element).toggleClass('expanded')
            var elParent = $(this).parent();
            var grandParent = elParent.parent();
            grandParent.children().toggleClass('open');
        })
    },

};
;
/// <reference path="../_references.js" />

ko.bindingHandlers.mobileMenuTabindex = {
    update: function (element, valueAccessor, allBindings, viewModel) {
        var $elem = $(element),
            options = valueAccessor();

        if (options) {
            $elem.find('a').attr('tabindex', '0')
        } else {
            $elem.find('a').attr('tabindex', '-1')
        }
    }
};
;
/// <reference path="../_references.js" />

ko.bindingHandlers.mobileSubNavExpand = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        //function runs when element is added to the DOM
        $(element).click(function () {
            $('.subNav-container').toggleClass('open');
            $(this).toggleClass('open');
        })
    },
};

ko.bindingHandlers.mobileSubNavCollapse = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        //function runs when element is added to the DOM
        var lastButton = null;

        $(element).click(function () {
            $('.subNav-container').removeClass('open');
            $('button').removeClass('open');
        })
        $(element).keydown(function (e) {
            if (e.which === 40) {
                $('.news--header__link').focus();
                //create variable to remember last tabbed item here.
                lastButton = e.target;
                console.log(lastButton);
                $('.badge-link').blur(function () {
                    lastButton.focus();
                })
            }
        })
        $('.badge-link').keydown(function (e) {
            if (e.which === 40) {
                $('.event-details-title').filter(":first").focus();

            }
        })
    },
    
};


;
/// <reference path="../_references.js" />

ko.bindingHandlers.openModaal = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        var $elem = $(element),
            target = valueAccessor();

        $elem.modaal();
    }
};
;
/// <reference path="../_references.js" />

ko.bindingHandlers.search = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        //function runs when element is added to the DOM
        //console.log(element)
        $(element).click(function () {
            $(".logo__container").toggleClass("hide");
            $(".header-functions__contact").toggleClass("hide")
            $(this).toggleClass("open");
            $('input.search').val('Search');
            $('.header-functions__search').css('max-width', 'unset');
            var classState = $(this).attr('class');
            if (classState === "header-functions__search") {
                $('input.search').val('');

            }

            ///when the element is closed, remove search value
        })
    }
   
};

;
/// <reference path="../_references.js" />

ko.bindingHandlers.selectize = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        var $elem = $(element),
            options = valueAccessor(),
            items = options.items || null;

        $elem.selectize({
            valueField: 'TabIndex',
            labelField: 'Title',
            hideSelected: true,
            options: items,
            render: {
                option: function (data, escape) {
                    return '<div class="option">'
                        + (data.Icon !== null ? '<span class="option__icon ' + escape(data.Icon) + '"></span>' : "")
                        + '<span class="option__title title">' + escape(data.Title) + '</span>'
                    + '</div>';
                }
            },
            onInitialize: function () {
                var self = this;

                self.$control_input.attr('readonly', true);                
                self.setValue(1);
            },
            onChange: function (value, $item) {
                //HACK - I'm so sorry
                //TODO: Make this work with the binding. Instead of changing the classes change an observable
				$('[data-toggle-click-index="tab-' + value + '"]').click();
            }
        })

    }
};
;
/// <reference path="../_references.js" />

/*jslint this:true */
(function (window) {

    var ko = window.ko;

    var $ = window.jQuery;

    var defaultSlider = "slick";

    var swiperAdapter = {

        createSlider: function (element, options) {

            var self = this;

            var selectorClass = $(element).attr("class");

            var sliderID = $(element).attr("id");

            var swiperSelector = !!sliderID
                ? "#" + sliderID
                : "";

            swiperSelector += !!selectorClass
                ? "." + selectorClass.replace(/\s+/gi, ".")
                : "";

            var swiperOptions = {};

            var registerParentCallback = function (options, eventCallback) {

                var eventHandler = function () {

                    var newSlideIndex = !parentInstance
                        ? -1
                        : parentInstance.realIndex + 1;

                    eventCallback(parentInstance, newSlideIndex);

                    return true;
                };

                if (!!options.parentSliderID) {

                    var parentSliderElem = $("#" + options.parentSliderID);

                    var parentInstance = parentSliderElem[0].swiper;

                    parentInstance.on("slideChangeStart", eventHandler);
                }
            };

            var slider = null;

            if (!!swiperSelector) {

                swiperOptions.preventClicks = false;
                swiperOptions.paginationClickable = true;
                swiperOptions.slidesPerView = options.slidesPerView;
                swiperOptions.spaceBetween = options.spaceBetween;
                swiperOptions.effect = options.effect;
                swiperOptions.centeredSlides = "centeredSlides" in options ? options.centeredSlides : false;

                if (options.speed > 0) {
                    swiperOptions.autoplay = options.speed;
                    swiperOptions.autoplayDisableOnInteraction = false;
                    swiperOptions.lazyLoading = true;
                }

                registerParentCallback(options, function (instance, newSlideIndex) {

                    console.log(newSlideIndex);

                    self.sliderGoTo(swiperSelector, newSlideIndex);
                });

                swiperOptions.loop = "loop" in options ? options.loop : true;

                slider = new window.Swiper(swiperSelector, swiperOptions);

            } else {
                slider = null;
            }
        },

        sliderGoTo: function (sliderSelector, slideIndex) {

            var sliderElem = $(sliderSelector);

            var instance = sliderElem[0].swiper;

            instance.slideTo(slideIndex);
        },

        sliderNext: function (sliderSelector) {

            var sliderElem = $(sliderSelector);

            var instance = sliderElem[0].swiper;

            instance.slideNext();
        },

        sliderPrevious: function (sliderSelector) {

            var sliderElem = $(sliderSelector);

            var instance = sliderElem[0].swiper;

            instance.slidePrev();
        },

        registerEventHandlers: function (sliderSelector, eventCallback) {

            var sliderElem = $(sliderSelector);

            var instance = sliderElem[0].swiper;

            var eventHandler = function () {

                var newSlideIndex = !instance
                    ? -1
                    : instance.realIndex + 1;

                eventCallback(instance, newSlideIndex);

                return true;
            };

            instance.on("slideChangeStart", eventHandler);

            eventHandler();
        }
    };

    var slickAdapter = {

        createSlider: function (element, options) {

            var $elem = $(element);

            var slickOptions = {};

            //var registerParentCallback = function (options, eventCallback) {

            //    var eventHandler = function () {

            //        var newSlideIndex = !parentInstance
            //            ? -1
            //            : parentInstance.realIndex + 1;

            //        eventCallback(parentInstance, newSlideIndex);

            //        return true;
            //    };

            //    if (!!options.parentSliderID) {

            //        var parentSliderElem = $("#" + options.parentSliderID);

            //        var parentInstance = parentSliderElem[0].swiper;

            //        parentInstance.on("afterChange", eventHandler);
            //    }
            //};

            if (options.speed > 0) {
                slickOptions.autoplay = true;
                slickOptions.autoplaySpeed = options.speed;
            }

            slickOptions.lazyLoad = "ondemand";
            slickOptions.prevArrow = "";
            slickOptions.nextArrow = "";
            slickOptions.dots = options.dots;

            $($elem).slick(slickOptions);

            //registerParentCallback(options, function (instance, newSlideIndex) {

            //    console.log(newSlideIndex);

            //    self.sliderGoTo(swiperSelector, newSlideIndex);
            //});
        },

        sliderGoTo: function (sliderSelector, slideIndex) {

            var sliderElem = $(sliderSelector);

            sliderElem.slick("slickGoTo", slideIndex - 1);
        },

        sliderNext: function (sliderSelector, slideIndex) {

            // TODO: implement this
        },

        sliderPrevious: function (sliderSelector, slideIndex) {

            // TODO: implement this
        },

        registerEventHandlers: function (sliderSelector, eventCallback) {

            // TODO: implement on slick
            eventCallback(null, -1);
        }
    };

    var owlcarouselAdapter = {

        createSlider: function (element, options) {

            var $elem = $(element);

            var carouselElem = $(".owl-carousel", $elem);

            var owlOptions = {};

            if (!$.fn.owlCarousel) {

                return;
            }

            var numOfSlides = $('.owl-carousel > div', $(element)).length;

            if (numOfSlides > 1) {
                owlOptions.loop = true;
            } else {
                owlOptions.mouseDrag = false;
                owlOptions.touchDrag = false;
                owlOptions.pullDrag = false;
            }

            owlOptions.autoplay = true;
            owlOptions.navigation = false;
            owlOptions.autoplayTimeout = options.speed;
            owlOptions.paginationSpeed = 400;
            owlOptions.items = 1;
            owlOptions.lazyLoad = true;

            carouselElem.owlCarousel(owlOptions);
        },

        sliderGoTo: function (sliderSelector, slideIndex) {

            var sliderElem = $(".owl-carousel", sliderSelector).data("owlCarousel");

            sliderElem.to(slideIndex - 1);
        },

        sliderNext: function (sliderSelector, slideIndex) {

            var sliderElem = $(sliderSelector);

            sliderElem = $(".owl-carousel", sliderSelector).data("owlCarousel");

            sliderElem.next();
        },

        sliderPrevious: function (sliderSelector, slideIndex) {

            var sliderElem = $(sliderSelector);

            sliderElem = $(".owl-carousel", sliderSelector).data("owlCarousel");

            sliderElem.prev();
        },

        registerEventHandlers: function (sliderSelector, eventCallback) {

            var sliderElem = $(".owl-carousel", sliderSelector).data("owlCarousel");

            $(".owl-carousel", sliderSelector).on("changed.owl.carousel", function (evt) {

                var newSlideIndex = evt.item.index - 1;

                eventCallback(null, newSlideIndex);
            });
        }
    };

    var sliders = {

        "swiper": swiperAdapter,

        "slick": slickAdapter,

        "owlcarousel2": owlcarouselAdapter
    };

    ko.bindingHandlers.slider = {

        init: function (element, valueAccessor) {

            var $ = window.jQuery;

            var options = ko.unwrap(valueAccessor()) || {};

            if (sliders.hasOwnProperty(defaultSlider)) {

                sliders[defaultSlider].createSlider(element, options);
            }
        }
    };

    ko.bindingHandlers.sliderGoTo = {

        init: function (element, valueAccessor, allBindings) {

            var $ = window.jQuery;

            var $elem = $(element);

            var sliderSelector = ko.unwrap(valueAccessor());

            var sliderElem = null;

            var addActiveClass = function (classToAdd) {

                $($elem.siblings()).removeClass(classToAdd);

                $elem.addClass(classToAdd);
            };

            var slideGoToOptions = allBindings.get("sliderGoToOptions");

            var slideIndex = parseInt(slideGoToOptions.slideIndex, 10);

            $elem.on("click", function (evt) {
                evt.preventDefault();

                if (sliders.hasOwnProperty(defaultSlider)) {
                    sliders[defaultSlider].sliderGoTo(sliderSelector, slideIndex);
                }

                addActiveClass(slideGoToOptions.classToAdd);
            });

            if (sliders.hasOwnProperty(defaultSlider)) {

                if (sliders[defaultSlider].hasOwnProperty("registerEventHandlers")) {

                    sliders[defaultSlider].registerEventHandlers(sliderSelector, function (instance, newSlideIndex) {

                        if (newSlideIndex === slideIndex) {

                            addActiveClass(slideGoToOptions.classToAdd);
                        }
                    });
                }
            }
        }
    };

    ko.bindingHandlers.sliderNext = {

        init: function (element, valueAccessor, allBindings) {

            var sliderSelector = ko.unwrap(valueAccessor());

            var $elem = $(element);

            var sliderElem = null;

            $elem.on("click", function (evt) {

                evt.preventDefault();

                if (sliders.hasOwnProperty(defaultSlider)) {
                    sliders[defaultSlider].sliderNext(sliderSelector);
                }
            });
        }
    };

    ko.bindingHandlers.sliderPrevious = {

        init: function (element, valueAccessor, allBindings) {

            var sliderSelector = ko.unwrap(valueAccessor());

            var $elem = $(element);

            var sliderElem = null;

            $elem.on("click", function (evt) {
                evt.preventDefault();

                if (sliders.hasOwnProperty(defaultSlider)) {
                    sliders[defaultSlider].sliderPrevious(sliderSelector);
                }
            });
        }
    };

}(this));;
/// <reference path="../_references.js" />

ko.bindingHandlers.showSpotlightSection = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        //function runs when element is added to the DO

        $(element).click(function (e) {
            function showSection(n) {
                console.log(clicked)
                var sections = $('.spotlight-flex-container');
                var tabs = $('.tab-desk');
                if (n > sections.length) {
                    sectionIndex = 1;
                }
                if (n < 1) {
                    sectionIndex = sections.length;
                }
                for (var i = 0; i < sections.length; i++) {
                    sections[i].style.display = "none";
                }
                for (var i = 0; i < tabs.length; i++) {
                    tabs[i].className = tabs[i].className.replace(' tab-open', 'tab-desk');
                }
                sections[sectionIndex - 1].style.display = "flex";
                tabs[sectionIndex - 1].className += " tab-open";

            }
                var clicked = e.target.className
                $(this).toggleClass("");
                if (clicked === "spotlight-tab") {
                    sectionIndex = 1;
                }
                if (clicked === "schools-tab") {
                    sectionIndex = 2;
                }
                if (clicked === "parents-tab") {
                    sectionIndex =3;
                }
                if (clicked === "special-tab") {
                    sectionIndex = 4;
                }
                if (clicked === "public-tab") {
                    sectionIndex = 5;
                }
                if (clicked === "employees-tab") {
                    sectionIndex = 6;
                }
                if (clicked === "facebook-tab") {
                    sectionIndex = 7;
                }
                if (clicked === "fa fa-facebook") {
                    sectionIndex = 7;
                }
                if (clicked === "twitter-tab") {
                    sectionIndex = 8;
                }
                if (clicked === "fa fa-twitter") {
                    sectionIndex = 8;
                }
                showSection(sectionIndex);
    
            })

            var sectionIndex = 1;
            showSection(sectionIndex);
       

        function showSection(n) {
            var sections = $('.spotlight-flex-container');
            var tabs = $('.tab-desk');
            if (n > sections.length) {
                sectionIndex = 1;
            }
            if (n < 1) {
                sectionIndex = sections.length;
            }
            for (var i = 0; i < sections.length; i++) {
                sections[i].style.display = "none";
            }
            for (var i = 0; i < tabs.length; i++) {
                tabs[i].className = tabs[i].className.replace(' tab-open', 'tab-desk');
            }
            sections[sectionIndex - 1].style.display = "flex";
            tabs[sectionIndex - 1].className += " tab-open";

        }
    }
    
};
;
/// <reference path="../_references.js" />

ko.bindingHandlers.tabletMenu = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        //function runs when element is added to the DOM
        //console.log(element)
        $(element).click(function () {
            $(this).toggleClass("open");
        });
    }
};
;
/// <reference path="../_references.js" />

/*jslint this:true */
(function (window) {

    var ko = window.ko;

    var $ = window.jQuery;

    ko.bindingHandlers.toggleOnClick = {

        init: function (element, valueAccessor) {

            var $elem = $(element);

            var options = ko.unwrap(valueAccessor());

            var keepActive = options.keepActive || false;

            var tabClassToAdd = options.tabClassToAdd || "active";

            var tabContentClassToAdd = options.tabContentClassToAdd || options.tabClassToAdd || "active";

            var containerClassToAdd = options.containerClassToAdd || "";

            var tabGroup = options.tabGroup || "";

            var showFirst = "showFirst" in options
                ? options.showFirst
                : false;

            var tabsFilter = !!tabGroup
                ? "[data-toggle-click='true'][data-toggle-click-group='" + tabGroup + "']"
                : "[data-toggle-click='true']";

            var tabs = $(tabsFilter, $elem);

            var hideTab = function (tabName) {

                //hide all tab contents
                $("[data-toggle-click-content='true']", $elem).removeClass(tabContentClassToAdd); //content
                $("[data-toggle-click='true']", $elem).removeClass(tabClassToAdd); //tab

                var $tabContentToActivate = $("[data-toggle-click-content='true'][data-toggle-click-index='" + tabName + "']");
                var $tabToActive = $("[data-toggle-click='true'][data-toggle-click-index='" + tabName + "']");

                //show active
                $tabContentToActivate.removeClass(tabContentClassToAdd); //content

                //tab
                $tabToActive.removeClass(tabClassToAdd);

                if (!!containerClassToAdd) {
                    $elem.removeClass(containerClassToAdd);
                }
            };

            var showTab = function (tabName) {

                //hide all tab contents
                $("[data-toggle-click-content='true']", $elem).removeClass(tabContentClassToAdd); //content
                $("[data-toggle-click='true']", $elem).removeClass(tabClassToAdd); //tab

                var $tabContentToActivate = $("[data-toggle-click-content='true'][data-toggle-click-index='" + tabName + "']");
                var $tabToActive = $("[data-toggle-click='true'][data-toggle-click-index='" + tabName + "']");

                //show active
                $tabContentToActivate.addClass(tabContentClassToAdd); //content

                //tab
                $tabToActive.addClass(tabClassToAdd);

                if (!!containerClassToAdd) {
                    $elem.addClass(containerClassToAdd);
                }
            };

            tabs.click(function (evt) {
                evt.preventDefault();
                var tabName = $(this).attr("data-toggle-click-index");

                if ($(this).hasClass(tabClassToAdd)) {

                    if (!keepActive) {
                        hideTab(tabName);
                    }
                } else {
                    showTab(tabName);
                }

            });

            if (!!showFirst) {

                var firstContent = $("[data-toggle-click-content='true']:first-child", $elem);

                var firstTabName = "";

                if (firstContent.length > 0) {

                    firstTabName = firstContent.data("toggle-click-index");

                    showTab(firstTabName);
                }
            }
        }
    };

}(this));;
/// <reference path="../_references.js" />

ko.bindingHandlers.warningModal = {
    init: function (element, valueAccessor, allBindings, viewModel) {
        //function runs when element is added to the DOM

        $(element).on('click', function (event) {
            event.preventDefault();
            $('#warning-modal').iziModal('open', {
                //transitionIn: 'fadeInDown',
                //transitionOut: 'flipOutX'
            });
        });

        $("#warning-modal").iziModal();

    }
};
;
/// <reference path="../_references.js" />
var VM = APP.ViewModels;

VM.AppModel = function () {
    var self = this;

    self.page = ko.observable(window._serverContext.Page);

    self.sections = ko.observableArray([]);

    self.slideInView = null;
    self.routeScrollInProgress = false;

    self.section = ko.observable("");
    self.updatedSection = ko.pureComputed(function () {
        return self.section();
    });

    self.clientPageRequest = ko.observable(null);

    //close all the global elements like searchbar or modals
    self.closeAllGlobalElements = function () {
        //self.open.searchbar(false);
        //self.open.splashSearch(false);
    }

    //function called to check if the page requires authentication
    self.checkPageAuthentication = function (page) {

        if (!page) {
            page = self.page();
        }

        if (page.requiresAuth) {
            self.Router.RedirectToLogin();
            return true;
        }

        return false;
    }

    self.globalLoading = ko.pureComputed({
        read: function () {

            var clientPageRequest = ko.unwrap(self.clientPageRequest);
            var ready = ko.unwrap(self.appReady);

            return clientPageRequest != null || !ready;
        },
        owner: this
    });

    self.pageIndex = 0;

    self.newPageID = function () {
        self.pageIndex++;
        return 'page-' + self.pageIndex;
    }

    self.initialLoading = ko.pureComputed({
        read: function () {
            var ready = ko.unwrap(self.appReady);
            return !ready;
        },
        owner: this
    });

    ///
    //on ready
    ///
    self.appReady = ko.observable(false);
    self.onReady = function () {
        APP.Router.setupRoutes();

        //APP.Account.Initialize(function () {
        //    self.appReady(true);
        //});

        self.appReady(true);
    };

    // Menu variable
    self.mobileMenu = {
        open: ko.observable(false).toggleable()
    };

    self.mobileSearch = {
        open: ko.observable(false).toggleable()
    };

};

;
ko.components.register('contact-us', {
    viewModel: function (params) {
        function ContactUs(params) {
            var self = this;

            self.state = {
                loading: ko.observable(false),
                ready: ko.observable(false),
                error: ko.observable(false),
                submitted: ko.observable(false),
                reset: function () {
                    self.state.loading(false);
                    self.state.ready(false);
                    self.state.error(false);
                    self.state.submitted(false);
                }
            };

            self.data = {
                referenceName: params.referenceName || "ContactUs"
            }

            self.form = {
                firstName: ko.observable(""),
                lastName: ko.observable(""),
                emailAddress: ko.observable(""),
                departmentOrTopic: ko.observable(""),
                message: ko.observable(""),
                submit: self.submitForm,
                error: ko.observable()
            };

            self.init(params);
        };

        ko.utils.extend(ContactUs.prototype, {
            init: function (params) {
                var self = this;

                self.state.loading(true);

                //Do something

                self.state.loading(false);

            },
            submitForm: function () {
                var self = this;

                self.state.loading(true);

                self.state.error(false);

                var contactUsForm = new Agility.UGC.API.BooleanFeedback();

                contactUsForm.RecordTypeName = self.data.referenceName;

                contactUsForm.FirstName = ko.unwrap(self.form.firstName);
                contactUsForm.LastName = ko.unwrap(self.form.lastName);
                contactUsForm.EmailAddress = ko.unwrap(self.form.emailAddress);
                contactUsForm.Message = ko.unwrap(self.form.message);
                contactUsForm.DepartmentOrTopic = ko.unwrap(self.form.departmentOrTopic);

                Agility.UGC.API.SaveRecord(contactUsForm, function (data) {

                    if (data.ResponseType != Agility.UGC.API.ResponseType.OK) {
                        //error occurred                        
                        self.form.error(data.Message);
                        self.state.error(true);
                    } else {
                        console.log("Form submitted sucessfully." + data.Message);
                        self.state.submitted(true);
                    }

                    self.state.loading(false);

                });

            },
            dispose: function () {
                var self = this;
            }

        });

        return new ContactUs(params);

    },
    template: {
        element: 'contact-us-tmpl'
    }
});;
ko.components.register('event-details', {
    viewModel: function (params) {
        function EventDetails(params) {
            var self = this;

            self.state = {
                loading: ko.observable(false),
                ready: ko.observable(false),
                error: ko.observable(false),
                submitted: ko.observable(false),
                reset: function () {
                    self.state.loading(false);
                    self.state.ready(false);
                    self.state.error(false);
                    self.state.submitted(false);
                }
            };

            self.data = {
                locationTerm: params.location
            }

            self.searchHTML5 = "HTML5";
            self.searchGoogleMaps = "Google";
            self.searchType = ko.observable(self.searchHTML5);
            self.geocoder = null;
            self.locations = ko.observableArray([]);            
            self.longitude = ko.observable(null);
            self.latitude = ko.observable(null);

            self.searchByLocationTerm = function (onSuccess) {

                self.searchType(self.searchGoogleMaps);

                if (self.geocoder == null) {
                    self.geocoder = new google.maps.Geocoder();
                }

                self.geocoder.geocode({
                    'address': self.data.locationTerm
                }, function (results, status) {
                    if (status == google.maps.GeocoderStatus.OK && results != null && results.length > 0) {

                        self.searchByLatLng(results[0].geometry.location.lat(), results[0].geometry.location.lng())

                        if (onSuccess)
                            onSuccess();
                    }
                });
            };

            self.searchByLatLng = function (latitude, longitude) {                
                self.latitude(latitude)
                self.longitude(longitude)                
            };

            self.init(params);
        };

        ko.utils.extend(EventDetails.prototype, {

            init: function (params) {
                var self = this;

                self.state.loading(true);

                //Do something
                self.searchByLocationTerm(function () {                    
                    self.state.loading(false);
                    self.state.ready(true);
                });
                
            },

            dispose: function () {
                var self = this;
            }

        });

        return new EventDetails(params);

    },
    template: {
        element: 'event-details-tmpl'
    }
});;
ko.components.register('school-search', {
	viewModel: function (params) {
		function SchoolSearch(params) {
			var self = this;

			self.state = {
				loading: ko.observable(false),
				ready: ko.observable(false),
				error: ko.observable(false),
				noSchoolsResult: ko.observable(false),
				reset: function () {
					self.state.loading(false);
					self.state.ready(false);
					self.state.error(false);
					self.state.noSchoolsResult(false);
				}
			};

			self.data = {
				programs: ko.observableArray(JSON.parse(params.programs)),
				schoolResults: ko.observableArray([])
			}

			self.form = {
				selectedProgram: ko.observable(params.preSelectionProgramsIDs || null),
				selectedLevel: ko.observable(params.preSelectionLevelsIDs || null),
				selectedBorough: ko.observable(params.preSelectionBoroughsIDs || null)
			};

			//self.form.selectedProgram.subscribe(function(newvalue) {
			//    return self.searchFilterChange();
			//});

			self.init(params);
		};

		ko.utils.extend(SchoolSearch.prototype, {
			init: function (params) {
				var self = this;

				self.getSchools();

	            self.filterPrograms();
				
            },
            search: function() {
                var self = this;
                
                self.searchFilterChange();
            },
            searchFilterChange: function () {

				var self = this;

				self.getSchools();
				
                self.state.loading(true);

				self.state.error(false);

			},

			filterPrograms: function () {
				var self = this;

				self.state.loading(true);

				var url = "/SchoolSearch/GetSchoolPrograms";

				var data = {
					academicLevelId: ko.unwrap(self.form.selectedLevel)
				};

				self.ajaxRequest = CORE.Get(url, data,
					function (result) {

						if (!result.IsError) {
							self.data.programs(result);
						}
					},
					function (err, status, errorMessage) { },
					function () {
						self.state.loading(false);
					});

				return self.ajaxRequest;
			},

			getSchools: function () {
				var self = this;

                self.state.reset();
                self.state.loading(true);
	            
                if (!ko.unwrap(self.form.selectedBorough) &&
                    !ko.unwrap(self.form.selectedProgram) &&
                    !ko.unwrap(self.form.selectedLevel)) {
                    self.data.schoolResults([]);
                }
                else {

					var url = '/SchoolSearch/GetSchools';

					var prog = ko.unwrap(self.form.selectedProgram);

					if (prog) {
						prog = prog.Value;
					}

					var data = {
						boroughId: ko.unwrap(self.form.selectedBorough),
						programId: prog,
						academicLevelId: ko.unwrap(self.form.selectedLevel)
					};

					self.ajaxRequest = CORE.Get(url, data,
						function (result) {

							if (!result.IsError) {

								self.data.schoolResults(result.AcademicLevel);

								if (ko.unwrap(self.data.schoolResults).length === 0) {
									self.state.noSchoolsResult(true);
								}

							} else {
								self.state.noSchoolsResult(true);
							}

						},
						function (err, status, errorMessage) { },
						function () {
							self.state.loading(false);
						});

					return self.ajaxRequest;
				}
			},

			formatSchoolAddress: function (school) {

				var schoolAddress = "";

				if (this.hasAddress(school)) {
					schoolAddress += school.StreetAddress1 + "<br/>" + school.City + " " + school.PostalCode;
				}

				return schoolAddress;

			},

			hasAddress: function (school) {

				var hasAddress = false;

				if (school) {
					hasAddress = true;
				}

				return hasAddress;

			},

			dispose: function () {
				var self = this;
			}

		});

		return new SchoolSearch(params);

	},
	template: {
		element: 'school-search-tmpl'
	}
});;
/// <reference path="../_references.js" />

var CORE = APP.Core,
    VM = APP.ViewModels,
    ROUTER = APP.Router;

/////////////////////////
// DOM READY
/////////////////////////
var $win = $(window);

$(function () {

    //////////////////////////////////////////////////////////////////////////////
    // INIT UGC
    //////////////////////////////////////////////////////////////////////////////
    window.InitUGC();


    //////////////////////////////////////////////////////////////////////////////
    // INIT KNOCKOUT
    //////////////////////////////////////////////////////////////////////////////
    ko.options.deferUpdates = true;


    APP.Router = new VM.RouterModel();

    //kickoff knockout binding
    ko.utils.extend(APP, new VM.AppModel()); //store bound instance of APP model in global var
    ko.applyBindings(APP, document.getElementById('html'));

    //let's go!
    APP.onReady();


});;
Agility.RegisterNamespace("RegistrationForm");

const PRF = (function (PreregForm, $) {

    PreregForm.Init = function (arg) {
        // $("#btnCreateAccount").click(createProfile);
    }

    // 30th september current year
    const cutoff = new Date(new Date().getFullYear(), 8, 30);
    $("[js-datepicker]").datepicker({
        minDate: "-18y",
        changeYear: true,
        changeMonth: true,
        yearRange: "-21:+0",
        onSelect: function () {
            $("[js-registration-type]").prop("selectedIndex", 0);
            $("[js-registration-type]").trigger("change");
        }
    }).focus(function () {
        $(".ui-datepicker-next").hide();
        $(".ui-datepicker-prev").hide();
    });

    $("[js-next-step]").on("click", function () {
        let nextStep = $(this).data("next-step");
        if ($(".registration-form").valid()) {
            $("[data-step=" + (nextStep - 1) + "]").hide();
            $("[data-step=" + nextStep + "]").show();
        }
        
    });

    $("[js-prev-step]").on("click", function () {
        let prevStep = $(this).data("prev-step");
        $("[data-step=" + (prevStep + 1) + "]").hide();
        $("[data-step=" + prevStep + "]").show();
    });

    // https://stackoverflow.com/questions/4060004/calculate-age-given-the-birth-date-in-the-format-yyyymmdd
    $("[js-registration-type]").on("change", function () {
        let childDob = new Date($("[js-child-dob]").val());
        var ageDifMs = cutoff.getTime() - childDob.getTime();
        var ageDate = new Date(ageDifMs); // miliseconds from epoch
        let age = Math.abs(ageDate.getUTCFullYear() - 1970)

        // reset all elements
        $("[js-kindergarten-sister-name]").find("input[type=text]").val("");
        $("[js-derogation-gradeone]").find("input[type=checkbox]").prop("checked", false);
        $("[js-derogation-kindergarten]").find("input[type=checkbox]").prop("checked", false);
        $($("[js-kindergarten-sister]")[1]).trigger("click"); // set to no.
        $("[js-derogation-gradeone]").hide();
        $("[js-derogation-kindergarten]").hide();
        $("[js-kindergarten]").hide();

        if ($("[js-registration-type]").val() == "Kindergarten" && age < 5) { // if the child is less than 5 and they have chosen kindergarten show derogation
            $("[js-derogation-kindergarten]").show();
        }
        if ($("[js-registration-type]").val() == "Kindergarten") { // but always show this if they chose kindergarten
            $("[js-kindergarten]").show();
        }

        if ($("[js-registration-type]").val() == "Grade 1" && age < 6) { // if they chose grade 1 and the child is greater than 7
            $("[js-derogation-gradeone]").show();
        }

    });

    $("[js-kindergarten-sister]").on("click", function () {

        if (parseInt($(this).val()) == 1) { // yes
            $("[js-kindergarten-sister-name]").show();
        }
        if (parseInt($(this).val()) == 0) { // no
            $("[js-kindergarten-sister-name]").hide();
        }

    });

    $("[js-english-eligibility]").on("click", function () {

        $("[js-english-eligibility-no]").hide();
        $("[js-english-eligibility-yes]").hide();

        if (parseInt($(this).val()) == 1) { // yes
            $("[js-english-eligibility-yes]").show();
            $(".form__group[data-step='2']").find("[js-next-step]").show();
        }
        if (parseInt($(this).val()) == 0) { // no
            $("[js-english-eligibility-no]").show();
            $(".form__group[data-step='2']").find("[js-next-step]").show();
        }

    });

    $("[js-assessment]").on("click", function () {
        
        if (parseInt($(this).val()) == 1) { // yes
            $("[js-assement-yes]").show();
        }
        if (parseInt($(this).val()) == 0) { // no
            $("[js-assement-yes]").hide();    
        }
    });

    $("[js-same-as-parent1]").on("click", function () {

        $(this).parents("fieldset").find("input[type=text]").prop("disabled", false);
        if ($(this).prop("checked")) {
            $(this).parents("fieldset").find("input[type=text]").val("");
            $(this).parents("fieldset").find("input[type=text]").prop("disabled", true);
        }

    });

    var recaptchaTicked = false;
    $("[js-submit]").on("click", function (e) {

        e.preventDefault();

        let $form = $(this).parents("form");
        let captcha = $form.find("[js-google-captcha]");
        captcha.attr("class", "");

        if (!recaptchaTicked) {
            captcha.addClass("field-validation-error--centered");
        }
        else {
            captcha.addClass("field-validation-valid");
        }

        if (recaptchaTicked && $(".registration-form").valid()) {
            saveRegistrationForm() // save form to Agility
                        .then(function (submission) {
                            if (submission !== null) {
                                // now post back to our controller in order for the webhook to happen
                                $.post("/PreregistrationForm/ProcessPreregistration", submission, function (response) {
                                    if (!response.Success) {
                                        $("[js-error]").show();
                                    }
                                    else {
                                        // hide form, show error message
                                        $("#registrationForm").hide();
                                        $("[js-success]").show();
                                    }
                                });
                            }

                        }, function () {
                            return null;
                        });
        }
    });

    function recaptchaCallback() {
        recaptchaTicked = true;
    }

    function saveRegistrationForm() {

        var serialise = $(".registration-form").serializeArray();
        var submission = {
            RecordTypeName: "RegistrationForm"
        };

        // apply fields.
        for (iii = 0; iii < serialise.length; iii += 1) {
            if (serialise[iii].name === "g-recaptcha-response") {
                submission["RecaptchResponse"] = "true";
            }
            else {
                submission[serialise[iii].name] = serialise[iii].value;
            }
        }

        // fix the date
        var dob = new Date($("[js-child-dob]").val());
        submission["ChildDOB"] = dob.getFullYear() + "-" + (dob.getMonth() + 1) + "-" + dob.getDate();

        // fix the complete bool.
        submission["AttendSisterKindergarten"] = !!parseInt(submission["AttendSisterKindergarten"]);
        submission["EnglishEducationEligibility"] = !!parseInt(submission["EnglishEducationEligibility"]);
        submission["HasAssessment"] = !!parseInt(submission["HasAssessment"]);

        return saveRecordToAgility(submission);
    }

    $(document).ready(function () {
        // Adds the booleanrequired attribute defined in the Helpers folder.
        $.validator.unobtrusive.adapters.addBool("booleanrequired", "required");
    })


    return {
        RecaptchaCallback: recaptchaCallback
    };


    function saveRecordToAgility(submission) {
        return new Promise(function (resolve, reject) {

            Agility.UGC.API.SaveRecord(submission, function (data) {
                if (data.ResponseType != Agility.UGC.API.ResponseType.OK) {
                    reject(null);
                }
                else
                {
                    resolve(submission);
                }
            });

            
        });
    }


})(RegistrationForm, window.jQuery);

function recaptchaCallbackConfactForm() {
    PRF.RecaptchaCallback();
};