fabioluz · July 24, 2017 14:17
diff --git a/app.html b/app.html
 <template> 
  <require from="./select2-attribute"></require>
  
  <select style="width: 200px;" ddl value.bind="selectedValue" change.delegate="valueChanged()" multiple>
    <option value="1">One</option>
    <option value="2">Two</option>
    <option value="3">Three</option>
  </select>
  
  <br><br>
  ${selectedValue}
 
 </template>
diff --git a/app.js b/app.js
 import {inject} from 'aurelia-dependency-injection';
 import {TaskQueue} from 'aurelia-task-queue';

 @inject(TaskQueue)
 export class App {    
  selectedValue = ['1', '2'];
  
  constructor(taskQueue) {
    this.taskQueue = taskQueue;
  }
  
  valueChanged() {
  
  }
  

 }
diff --git a/index.html b/index.html
 <!doctype html>
 <html>
  <head>
    <title>Aurelia</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link href="select2.css" rel="stylesheet">
  </head>
  <body aurelia-app>
    <h1>Loading...</h1>
    
    <script src="jquery.js"></script>
    <script src="select2.js"></script>
    <script src="https://jdanyow.github.io/rjs-bundle/node_modules/requirejs/require.js"></script>
    <script src="https://jdanyow.github.io/rjs-bundle/config.js"></script>
    <script src="https://jdanyow.github.io/rjs-bundle/bundles/aurelia.js"></script>
    <script src="https://jdanyow.github.io/rjs-bundle/bundles/babel.js"></script>
    <script>
      require(['aurelia-bootstrapper']);
    </script>
  </body>
 </html>
diff --git a/jquery.js b/jquery.js
 /*!
 * jQuery JavaScript Library v1.11.3
 * http://jquery.com/
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 *
 * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: 2015-04-28T16:19Z
 */

 (function( global, factory ) {

 	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 inherently posses a window with a document
 		// (such as Node.js), expose a jQuery-making factory as module.exports
 		// This accentuates the need for the creation of a real window
 		// e.g. var jQuery = require("jquery")(window);
 		// See ticket #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 ) {

 // Can't do this because several apps including ASP.NET trace
 // the stack via arguments.caller.callee and Firefox dies if
 // you try to trace through "use strict" call chains. (#13335)
 // Support: Firefox 18+
 //

 var deletedIds = [];

 var slice = deletedIds.slice;

 var concat = deletedIds.concat;

 var push = deletedIds.push;

 var indexOf = deletedIds.indexOf;

 var class2type = {};

 var toString = class2type.toString;

 var hasOwn = class2type.hasOwnProperty;

 var support = {};



 var
 	version = "1.11.3",

 	// 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 );
 	},

 	// Support: Android<4.1, IE<9
 	// Make sure we trim BOM and NBSP
 	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,

 	// Matches dashed string for camelizing
 	rmsPrefix = /^-ms-/,
 	rdashAlpha = /-([\da-z])/gi,

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

 jQuery.fn = jQuery.prototype = {
 	// The current version of jQuery being used
 	jquery: version,

 	constructor: jQuery,

 	// Start with an empty selector
 	selector: "",

 	// 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 num != null ?

 			// Return just the one element from the set
 			( num < 0 ? this[ num + this.length ] : this[ num ] ) :

 			// Return all the elements in a clean array
 			slice.call( this );
 	},

 	// 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;
 		ret.context = this.context;

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

 	// Execute a callback for every element in the matched set.
 	// (You can seed the arguments with an array of args, but this is
 	// only used internally.)
 	each: function( callback, args ) {
 		return jQuery.each( this, callback, args );
 	},

 	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 );
 	},

 	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(null);
 	},

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

 jQuery.extend = jQuery.fn.extend = function() {
 	var src, copyIsArray, copy, name, options, 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" && !jQuery.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 ) {
 				src = target[ name ];
 				copy = options[ name ];

 				// Prevent never-ending loop
 				if ( target === copy ) {
 					continue;
 				}

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

 					} else {
 						clone = src && jQuery.isPlainObject(src) ? src : {};
 					}

 					// 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() {},

 	// See test/unit/core.js for details concerning isFunction.
 	// Since version 1.3, DOM methods and functions like alert
 	// aren't supported. They return false on IE (#2968).
 	isFunction: function( obj ) {
 		return jQuery.type(obj) === "function";
 	},

 	isArray: Array.isArray || function( obj ) {
 		return jQuery.type(obj) === "array";
 	},

 	isWindow: function( obj ) {
 		/* jshint eqeqeq: false */
 		return obj != null && obj == obj.window;
 	},

 	isNumeric: function( obj ) {
 		// parseFloat NaNs numeric-cast false positives (null|true|false|"")
 		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
 		// subtraction forces infinities to NaN
 		// adding 1 corrects loss of precision from parseFloat (#15100)
 		return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0;
 	},

 	isEmptyObject: function( obj ) {
 		var name;
 		for ( name in obj ) {
 			return false;
 		}
 		return true;
 	},

 	isPlainObject: function( obj ) {
 		var key;

 		// Must be an Object.
 		// Because of IE, we also have to check the presence of the constructor property.
 		// Make sure that DOM nodes and window objects don't pass through, as well
 		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
 			return false;
 		}

 		try {
 			// Not own constructor property must be Object
 			if ( obj.constructor &&
 				!hasOwn.call(obj, "constructor") &&
 				!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
 				return false;
 			}
 		} catch ( e ) {
 			// IE8,9 Will throw exceptions on certain host objects #9897
 			return false;
 		}

 		// Support: IE<9
 		// Handle iteration over inherited properties before own properties.
 		if ( support.ownLast ) {
 			for ( key in obj ) {
 				return hasOwn.call( obj, key );
 			}
 		}

 		// Own properties are enumerated firstly, so to speed up,
 		// if last one is own, then all properties are own.
 		for ( key in obj ) {}

 		return key === undefined || hasOwn.call( obj, key );
 	},

 	type: function( obj ) {
 		if ( obj == null ) {
 			return obj + "";
 		}
 		return typeof obj === "object" || typeof obj === "function" ?
 			class2type[ toString.call(obj) ] || "object" :
 			typeof obj;
 	},

 	// Evaluates a script in a global context
 	// Workarounds based on findings by Jim Driscoll
 	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
 	globalEval: function( data ) {
 		if ( data && jQuery.trim( data ) ) {
 			// We use execScript on Internet Explorer
 			// We use an anonymous function so that context is window
 			// rather than jQuery in Firefox
 			( window.execScript || function( data ) {
 				window[ "eval" ].call( window, data );
 			} )( data );
 		}
 	},

 	// Convert dashed to camelCase; used by the css and data modules
 	// Microsoft forgot to hump their vendor prefix (#9572)
 	camelCase: function( string ) {
 		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
 	},

 	nodeName: function( elem, name ) {
 		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
 	},

 	// args is for internal usage only
 	each: function( obj, callback, args ) {
 		var value,
 			i = 0,
 			length = obj.length,
 			isArray = isArraylike( obj );

 		if ( args ) {
 			if ( isArray ) {
 				for ( ; i < length; i++ ) {
 					value = callback.apply( obj[ i ], args );

 					if ( value === false ) {
 						break;
 					}
 				}
 			} else {
 				for ( i in obj ) {
 					value = callback.apply( obj[ i ], args );

 					if ( value === false ) {
 						break;
 					}
 				}
 			}

 		// A special, fast, case for the most common use of each
 		} else {
 			if ( isArray ) {
 				for ( ; i < length; i++ ) {
 					value = callback.call( obj[ i ], i, obj[ i ] );

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

 					if ( value === false ) {
 						break;
 					}
 				}
 			}
 		}

 		return obj;
 	},

 	// Support: Android<4.1, IE<9
 	trim: function( text ) {
 		return text == null ?
 			"" :
 			( text + "" ).replace( rtrim, "" );
 	},

 	// 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 ) {
 		var len;

 		if ( arr ) {
 			if ( indexOf ) {
 				return indexOf.call( arr, elem, i );
 			}

 			len = arr.length;
 			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;

 			for ( ; i < len; i++ ) {
 				// Skip accessing in sparse arrays
 				if ( i in arr && arr[ i ] === elem ) {
 					return i;
 				}
 			}
 		}

 		return -1;
 	},

 	merge: function( first, second ) {
 		var len = +second.length,
 			j = 0,
 			i = first.length;

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

 		// Support: IE<9
 		// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
 		if ( len !== len ) {
 			while ( second[j] !== undefined ) {
 				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 value,
 			i = 0,
 			length = elems.length,
 			isArray = isArraylike( elems ),
 			ret = [];

 		// Go through the array, translating each of the items to their new values
 		if ( isArray ) {
 			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 concat.apply( [], ret );
 	},

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

 	// Bind a function to a context, optionally partially applying any
 	// arguments.
 	proxy: function( fn, context ) {
 		var args, proxy, tmp;

 		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 ( !jQuery.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;
 	},

 	now: function() {
 		return +( new Date() );
 	},

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

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

 function isArraylike( obj ) {

 	// Support: iOS 8.2 (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 = "length" in obj && obj.length,
 		type = jQuery.type( obj );

 	if ( type === "function" || jQuery.isWindow( obj ) ) {
 		return false;
 	}

 	if ( obj.nodeType === 1 && length ) {
 		return true;
 	}

 	return type === "array" || length === 0 ||
 		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
 }
 var Sizzle =
 /*!
 * Sizzle CSS Selector Engine v2.2.0-pre
 * http://sizzlejs.com/
 *
 * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: 2014-12-16
 */
 (function( window ) {

 var i,
 	support,
 	Expr,
 	getText,
 	isXML,
 	tokenize,
 	compile,
 	select,
 	outermostContext,
 	sortInput,
 	hasDuplicate,

 	// Local document vars
 	setDocument,
 	document,
 	docElem,
 	documentIsHTML,
 	rbuggyQSA,
 	rbuggyMatches,
 	matches,
 	contains,

 	// Instance-specific data
 	expando = "sizzle" + 1 * new Date(),
 	preferredDoc = window.document,
 	dirruns = 0,
 	done = 0,
 	classCache = createCache(),
 	tokenCache = createCache(),
 	compilerCache = createCache(),
 	sortOrder = function( a, b ) {
 		if ( a === b ) {
 			hasDuplicate = true;
 		}
 		return 0;
 	},

 	// General-purpose constants
 	MAX_NEGATIVE = 1 << 31,

 	// Instance methods
 	hasOwn = ({}).hasOwnProperty,
 	arr = [],
 	pop = arr.pop,
 	push_native = arr.push,
 	push = arr.push,
 	slice = arr.slice,
 	// Use a stripped-down indexOf as it's faster than native
 	// http://jsperf.com/thor-indexof-vs-for/5
 	indexOf = function( list, elem ) {
 		var i = 0,
 			len = list.length;
 		for ( ; i < len; i++ ) {
 			if ( list[i] === elem ) {
 				return i;
 			}
 		}
 		return -1;
 	},

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

 	// Regular expressions

 	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
 	whitespace = "[\\x20\\t\\r\\n\\f]",
 	// http://www.w3.org/TR/css3-syntax/#characters
 	characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",

 	// Loosely modeled on CSS identifier characters
 	// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
 	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
 	identifier = characterEncoding.replace( "w", "w#" ),

 	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
 	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
 		// Operator (capture 2)
 		"*([*^$|!~]?=)" + whitespace +
 		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
 		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
 		"*\\]",

 	pseudos = ":(" + characterEncoding + ")(?:\\((" +
 		// 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" ),
 	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),

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

 	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),

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

 	matchExpr = {
 		"ID": new RegExp( "^#(" + characterEncoding + ")" ),
 		"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
 		"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
 		"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,

 	rnative = /^[^{]+\{\s*\[native \w/,

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

 	rsibling = /[+~]/,
 	rescape = /'|\\/g,

 	// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
 	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
 	funescape = function( _, escaped, escapedWhitespace ) {
 		var high = "0x" + escaped - 0x10000;
 		// NaN means non-codepoint
 		// Support: Firefox<24
 		// Workaround erroneous numeric interpretation of +"0x"
 		return high !== high || escapedWhitespace ?
 			escaped :
 			high < 0 ?
 				// BMP codepoint
 				String.fromCharCode( high + 0x10000 ) :
 				// Supplemental Plane codepoint (surrogate pair)
 				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
 	},

 	// Used for iframes
 	// See setDocument()
 	// Removing the function wrapper causes a "Permission Denied"
 	// error in IE
 	unloadHandler = function() {
 		setDocument();
 	};

 // Optimize for push.apply( _, NodeList )
 try {
 	push.apply(
 		(arr = slice.call( preferredDoc.childNodes )),
 		preferredDoc.childNodes
 	);
 	// Support: Android<4.0
 	// Detect silently failing push.apply
 	arr[ preferredDoc.childNodes.length ].nodeType;
 } catch ( e ) {
 	push = { apply: arr.length ?

 		// Leverage slice if possible
 		function( target, els ) {
 			push_native.apply( target, slice.call(els) );
 		} :

 		// Support: IE<9
 		// Otherwise append directly
 		function( target, els ) {
 			var j = target.length,
 				i = 0;
 			// Can't trust NodeList.length
 			while ( (target[j++] = els[i++]) ) {}
 			target.length = j - 1;
 		}
 	};
 }

 function Sizzle( selector, context, results, seed ) {
 	var match, elem, m, nodeType,
 		// QSA vars
 		i, groups, old, nid, newContext, newSelector;

 	if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
 		setDocument( context );
 	}

 	context = context || document;
 	results = results || [];
 	nodeType = context.nodeType;

 	if ( typeof selector !== "string" || !selector ||
 		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {

 		return results;
 	}

 	if ( !seed && documentIsHTML ) {

 		// Try to shortcut find operations when possible (e.g., not under DocumentFragment)
 		if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
 			// Speed-up: Sizzle("#ID")
 			if ( (m = match[1]) ) {
 				if ( nodeType === 9 ) {
 					elem = context.getElementById( m );
 					// Check parentNode to catch when Blackberry 4.6 returns
 					// nodes that are no longer in the document (jQuery #6963)
 					if ( elem && elem.parentNode ) {
 						// Handle the case where IE, Opera, and Webkit return items
 						// by name instead of ID
 						if ( elem.id === m ) {
 							results.push( elem );
 							return results;
 						}
 					} else {
 						return results;
 					}
 				} else {
 					// Context is not a document
 					if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
 						contains( context, elem ) && elem.id === m ) {
 						results.push( elem );
 						return results;
 					}
 				}

 			// Speed-up: Sizzle("TAG")
 			} else if ( match[2] ) {
 				push.apply( results, context.getElementsByTagName( selector ) );
 				return results;

 			// Speed-up: Sizzle(".CLASS")
 			} else if ( (m = match[3]) && support.getElementsByClassName ) {
 				push.apply( results, context.getElementsByClassName( m ) );
 				return results;
 			}
 		}

 		// QSA path
 		if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
 			nid = old = expando;
 			newContext = context;
 			newSelector = nodeType !== 1 && selector;

 			// qSA works strangely on Element-rooted queries
 			// We can work around this by specifying an extra ID on the root
 			// and working up from there (Thanks to Andrew Dupont for the technique)
 			// IE 8 doesn't work on object elements
 			if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
 				groups = tokenize( selector );

 				if ( (old = context.getAttribute("id")) ) {
 					nid = old.replace( rescape, "\\$&" );
 				} else {
 					context.setAttribute( "id", nid );
 				}
 				nid = "[id='" + nid + "'] ";

 				i = groups.length;
 				while ( i-- ) {
 					groups[i] = nid + toSelector( groups[i] );
 				}
 				newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
 				newSelector = groups.join(",");
 			}

 			if ( newSelector ) {
 				try {
 					push.apply( results,
 						newContext.querySelectorAll( newSelector )
 					);
 					return results;
 				} catch(qsaError) {
 				} finally {
 					if ( !old ) {
 						context.removeAttribute("id");
 					}
 				}
 			}
 		}
 	}

 	// All others
 	return select( selector.replace( rtrim, "$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 Issue #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 Sizzle
 * @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 div and expects a boolean result
 */
 function assert( fn ) {
 	var div = document.createElement("div");

 	try {
 		return !!fn( div );
 	} catch (e) {
 		return false;
 	} finally {
 		// Remove from its parent by default
 		if ( div.parentNode ) {
 			div.parentNode.removeChild( div );
 		}
 		// release memory in IE
 		div = null;
 	}
 }

 /**
 * Adds the same handler for all of the specified attrs
 * @param {String} attrs Pipe-separated list of attributes
 * @param {Function} handler The method that will be applied
 */
 function addHandle( attrs, handler ) {
 	var arr = attrs.split("|"),
 		i = attrs.length;

 	while ( i-- ) {
 		Expr.attrHandle[ arr[i] ] = handler;
 	}
 }

 /**
 * Checks document order of two siblings
 * @param {Element} a
 * @param {Element} b
 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
 */
 function siblingCheck( a, b ) {
 	var cur = b && a,
 		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
 			( ~b.sourceIndex || MAX_NEGATIVE ) -
 			( ~a.sourceIndex || MAX_NEGATIVE );

 	// Use IE sourceIndex if available on both nodes
 	if ( diff ) {
 		return diff;
 	}

 	// Check if b follows a
 	if ( cur ) {
 		while ( (cur = cur.nextSibling) ) {
 			if ( cur === b ) {
 				return -1;
 			}
 		}
 	}

 	return a ? 1 : -1;
 }

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

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

 /**
 * 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 Sizzle 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;
 }

 // Expose support vars for convenience
 support = Sizzle.support = {};

 /**
 * Detects XML nodes
 * @param {Element|Object} elem An element or a document
 * @returns {Boolean} True iff elem is a non-HTML XML node
 */
 isXML = Sizzle.isXML = function( elem ) {
 	// documentElement is verified for cases where it doesn't yet exist
 	// (such as loading iframes in IE - #4833)
 	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
 	return documentElement ? documentElement.nodeName !== "HTML" : false;
 };

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

 	// If no document and documentElement is available, return
 	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
 		return document;
 	}

 	// Set our document
 	document = doc;
 	docElem = doc.documentElement;
 	parent = doc.defaultView;

 	// Support: IE>8
 	// If iframe document is assigned to "document" variable and if iframe has been reloaded,
 	// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
 	// IE6-8 do not support the defaultView property so parent will be undefined
 	if ( parent && parent !== parent.top ) {
 		// IE11 does not have attachEvent, so all must suffer
 		if ( parent.addEventListener ) {
 			parent.addEventListener( "unload", unloadHandler, false );
 		} else if ( parent.attachEvent ) {
 			parent.attachEvent( "onunload", unloadHandler );
 		}
 	}

 	/* Support tests
 	---------------------------------------------------------------------- */
 	documentIsHTML = !isXML( doc );

 	/* Attributes
 	---------------------------------------------------------------------- */

 	// Support: IE<8
 	// Verify that getAttribute really returns attributes and not properties
 	// (excepting IE8 booleans)
 	support.attributes = assert(function( div ) {
 		div.className = "i";
 		return !div.getAttribute("className");
 	});

 	/* getElement(s)By*
 	---------------------------------------------------------------------- */

 	// Check if getElementsByTagName("*") returns only elements
 	support.getElementsByTagName = assert(function( div ) {
 		div.appendChild( doc.createComment("") );
 		return !div.getElementsByTagName("*").length;
 	});

 	// Support: IE<9
 	support.getElementsByClassName = rnative.test( doc.getElementsByClassName );

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

 	// ID find and filter
 	if ( support.getById ) {
 		Expr.find["ID"] = function( id, context ) {
 			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
 				var m = context.getElementById( id );
 				// Check parentNode to catch when Blackberry 4.6 returns
 				// nodes that are no longer in the document #6963
 				return m && m.parentNode ? [ m ] : [];
 			}
 		};
 		Expr.filter["ID"] = function( id ) {
 			var attrId = id.replace( runescape, funescape );
 			return function( elem ) {
 				return elem.getAttribute("id") === attrId;
 			};
 		};
 	} else {
 		// Support: IE6/7
 		// getElementById is not reliable as a find shortcut
 		delete Expr.find["ID"];

 		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;
 			};
 		};
 	}

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

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

 		function( tag, context ) {
 			var elem,
 				tmp = [],
 				i = 0,
 				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
 				results = context.getElementsByTagName( tag );

 			// Filter out possible comments
 			if ( tag === "*" ) {
 				while ( (elem = results[i++]) ) {
 					if ( elem.nodeType === 1 ) {
 						tmp.push( elem );
 					}
 				}

 				return tmp;
 			}
 			return results;
 		};

 	// Class
 	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
 		if ( documentIsHTML ) {
 			return context.getElementsByClassName( className );
 		}
 	};

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

 	// QSA and matchesSelector support

 	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
 	rbuggyMatches = [];

 	// qSa(:focus) reports false when true (Chrome 21)
 	// We allow this because of a bug in IE8/9 that throws an error
 	// whenever `document.activeElement` is accessed on an iframe
 	// So, we allow :focus to pass through QSA all the time to avoid the IE error
 	// See http://bugs.jquery.com/ticket/13378
 	rbuggyQSA = [];

 	if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
 		// Build QSA regex
 		// Regex strategy adopted from Diego Perini
 		assert(function( div ) {
 			// Select is set to empty string on purpose
 			// This is to test IE's treatment of not explicitly
 			// setting a boolean content attribute,
 			// since its presence should be enough
 			// http://bugs.jquery.com/ticket/12359
 			docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
 				"<select id='" + expando + "-\f]' msallowcapture=''>" +
 				"<option selected=''></option></select>";

 			// Support: IE8, Opera 11-12.16
 			// Nothing should be selected when empty strings follow ^= or $= or *=
 			// The test attribute must be unknown in Opera but "safe" for WinRT
 			// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
 			if ( div.querySelectorAll("[msallowcapture^='']").length ) {
 				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
 			}

 			// Support: IE8
 			// Boolean attributes and "value" are not treated correctly
 			if ( !div.querySelectorAll("[selected]").length ) {
 				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
 			}

 			// Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+
 			if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
 				rbuggyQSA.push("~=");
 			}

 			// Webkit/Opera - :checked should return selected option elements
 			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
 			// IE8 throws error here and will not see later tests
 			if ( !div.querySelectorAll(":checked").length ) {
 				rbuggyQSA.push(":checked");
 			}

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

 		assert(function( div ) {
 			// Support: Windows 8 Native Apps
 			// The type and name attributes are restricted during .innerHTML assignment
 			var input = doc.createElement("input");
 			input.setAttribute( "type", "hidden" );
 			div.appendChild( input ).setAttribute( "name", "D" );

 			// Support: IE8
 			// Enforce case-sensitivity of name attribute
 			if ( div.querySelectorAll("[name=d]").length ) {
 				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
 			}

 			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
 			// IE8 throws error here and will not see later tests
 			if ( !div.querySelectorAll(":enabled").length ) {
 				rbuggyQSA.push( ":enabled", ":disabled" );
 			}

 			// Opera 10-11 does not throw on post-comma invalid pseudos
 			div.querySelectorAll("*,:x");
 			rbuggyQSA.push(",.*:");
 		});
 	}

 	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
 		docElem.webkitMatchesSelector ||
 		docElem.mozMatchesSelector ||
 		docElem.oMatchesSelector ||
 		docElem.msMatchesSelector) )) ) {

 		assert(function( div ) {
 			// Check to see if it's possible to do matchesSelector
 			// on a disconnected node (IE 9)
 			support.disconnectedMatch = matches.call( div, "div" );

 			// This should fail with an exception
 			// Gecko does not error, returns false instead
 			matches.call( div, "[s!='']:x" );
 			rbuggyMatches.push( "!=", pseudos );
 		});
 	}

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

 	/* Contains
 	---------------------------------------------------------------------- */
 	hasCompare = rnative.test( docElem.compareDocumentPosition );

 	// Element contains another
 	// Purposefully does not implement inclusive descendent
 	// As in, an element does not contain itself
 	contains = hasCompare || rnative.test( docElem.contains ) ?
 		function( a, b ) {
 			var adown = a.nodeType === 9 ? a.documentElement : a,
 				bup = b && b.parentNode;
 			return a === bup || !!( bup && bup.nodeType === 1 && (
 				adown.contains ?
 					adown.contains( bup ) :
 					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
 			));
 		} :
 		function( a, b ) {
 			if ( b ) {
 				while ( (b = b.parentNode) ) {
 					if ( b === a ) {
 						return true;
 					}
 				}
 			}
 			return false;
 		};

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

 	// Document order sorting
 	sortOrder = hasCompare ?
 	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
 		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
 			if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
 				return -1;
 			}
 			if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
 				return 1;
 			}

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

 		return compare & 4 ? -1 : 1;
 	} :
 	function( a, b ) {
 		// Exit early if the nodes are identical
 		if ( a === b ) {
 			hasDuplicate = true;
 			return 0;
 		}

 		var cur,
 			i = 0,
 			aup = a.parentNode,
 			bup = b.parentNode,
 			ap = [ a ],
 			bp = [ b ];

 		// Parentless nodes are either documents or disconnected
 		if ( !aup || !bup ) {
 			return a === doc ? -1 :
 				b === doc ? 1 :
 				aup ? -1 :
 				bup ? 1 :
 				sortInput ?
 				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
 				0;

 		// If the nodes are siblings, we can do a quick check
 		} else if ( aup === bup ) {
 			return siblingCheck( a, b );
 		}

 		// Otherwise we need full lists of their ancestors for comparison
 		cur = a;
 		while ( (cur = cur.parentNode) ) {
 			ap.unshift( cur );
 		}
 		cur = b;
 		while ( (cur = cur.parentNode) ) {
 			bp.unshift( cur );
 		}

 		// Walk down the tree looking for a discrepancy
 		while ( ap[i] === bp[i] ) {
 			i++;
 		}

 		return i ?
 			// Do a sibling check if the nodes have a common ancestor
 			siblingCheck( ap[i], bp[i] ) :

 			// Otherwise nodes in our document sort first
 			ap[i] === preferredDoc ? -1 :
 			bp[i] === preferredDoc ? 1 :
 			0;
 	};

 	return doc;
 };

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

 Sizzle.matchesSelector = function( elem, expr ) {
 	// Set document vars if needed
 	if ( ( elem.ownerDocument || elem ) !== document ) {
 		setDocument( elem );
 	}

 	// Make sure that attribute selectors are quoted
 	expr = expr.replace( rattributeQuotes, "='$1']" );

 	if ( support.matchesSelector && documentIsHTML &&
 		( !rbuggyMatches || !rbuggyMatches.test( 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) {}
 	}

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

 Sizzle.contains = function( context, elem ) {
 	// Set document vars if needed
 	if ( ( context.ownerDocument || context ) !== document ) {
 		setDocument( context );
 	}
 	return contains( context, elem );
 };

 Sizzle.attr = function( elem, name ) {
 	// Set document vars if needed
 	if ( ( elem.ownerDocument || elem ) !== document ) {
 		setDocument( elem );
 	}

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

 	return val !== undefined ?
 		val :
 		support.attributes || !documentIsHTML ?
 			elem.getAttribute( name ) :
 			(val = elem.getAttributeNode(name)) && val.specified ?
 				val.value :
 				null;
 };

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

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

 	// Unless we *know* we can detect duplicates, assume their presence
 	hasDuplicate = !support.detectDuplicates;
 	sortInput = !support.sortStable && results.slice( 0 );
 	results.sort( sortOrder );

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

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

 	return results;
 };

 /**
 * Utility function for retrieving the text value of an array of DOM nodes
 * @param {Array|Element} elem
 */
 getText = Sizzle.getText = 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 += getText( node );
 		}
 	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
 		// Use textContent for elements
 		// innerText usage removed for consistency of new lines (jQuery #11153)
 		if ( typeof elem.textContent === "string" ) {
 			return elem.textContent;
 		} else {
 			// Traverse its children
 			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
 				ret += getText( elem );
 			}
 		}
 	} else if ( nodeType === 3 || nodeType === 4 ) {
 		return elem.nodeValue;
 	}
 	// Do not include comment or processing instruction nodes

 	return ret;
 };

 Expr = Sizzle.selectors = {

 	// 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] ) {
 					Sizzle.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] ) {
 				Sizzle.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 nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
 			return nodeNameSelector === "*" ?
 				function() { return true; } :
 				function( elem ) {
 					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
 				};
 		},

 		"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 = Sizzle.attr( elem, name );

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

 				result += "";

 				return operator === "=" ? result === check :
 					operator === "!=" ? result !== check :
 					operator === "^=" ? check && result.indexOf( check ) === 0 :
 					operator === "*=" ? check && result.indexOf( check ) > -1 :
 					operator === "$=" ? check && result.slice( -check.length ) === check :
 					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
 					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
 					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, diff, nodeIndex, start,
 						dir = simple !== forward ? "nextSibling" : "previousSibling",
 						parent = elem.parentNode,
 						name = ofType && elem.nodeName.toLowerCase(),
 						useCache = !xml && !ofType;

 					if ( parent ) {

 						// :(first|last|only)-(child|of-type)
 						if ( simple ) {
 							while ( dir ) {
 								node = elem;
 								while ( (node = node[ dir ]) ) {
 									if ( ofType ? node.nodeName.toLowerCase() === 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 = cache[0] === dirruns && 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;
 								}
 							}

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

 						// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
 						} else {
 							// 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 ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
 									// Cache the index of each encountered element
 									if ( useCache ) {
 										(node[ expando ] || (node[ expando ] = {}))[ 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
 			// http://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() ] ||
 					Sizzle.error( "unsupported pseudo: " + pseudo );

 			// The user may use createPseudo to indicate that
 			// arguments are needed to create the filter function
 			// just as Sizzle 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( 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( rtrim, "$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 (issue #299)
 					input[0] = null;
 					return !results.pop();
 				};
 		}),

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

 		"contains": markFunction(function( text ) {
 			text = text.replace( runescape, funescape );
 			return function( elem ) {
 				return ( elem.textContent || elem.innerText || getText( 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."
 		// http://www.w3.org/TR/selectors/#lang-pseudo
 		"lang": markFunction( function( lang ) {
 			// lang value must be a valid identifier
 			if ( !ridentifier.test(lang || "") ) {
 				Sizzle.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 === docElem;
 		},

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

 		// Boolean properties
 		"enabled": function( elem ) {
 			return elem.disabled === false;
 		},

 		"disabled": function( elem ) {
 			return elem.disabled === true;
 		},

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

 		"selected": function( elem ) {
 			// Accessing this property makes selected-by-default
 			// options in Safari work properly
 			if ( elem.parentNode ) {
 				elem.parentNode.selectedIndex;
 			}

 			return elem.selected === true;
 		},

 		// Contents
 		"empty": function( elem ) {
 			// http://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 ) {
 			var name = elem.nodeName.toLowerCase();
 			return name === "input" && elem.type === "button" || name === "button";
 		},

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

 				// Support: IE<8
 				// 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 = argument < 0 ? argument + length : 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();

 tokenize = Sizzle.tokenize = function( 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 = rcombinators.exec( soFar )) ) {
 			matched = match.shift();
 			tokens.push({
 				value: matched,
 				// Cast descendant combinators to space
 				type: match[0].replace( rtrim, " " )
 			});
 			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
 	return parseOnly ?
 		soFar.length :
 		soFar ?
 			Sizzle.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,
 		checkNonElements = base && dir === "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 );
 				}
 			}
 		} :

 		// 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 dir 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 ( (oldCache = outerCache[ dir ]) &&
 							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[ dir ] = newCache;

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

 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++ ) {
 		Sizzle( 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,
 			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,

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

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

 					// ...otherwise use results directly
 					results :
 				matcherIn;

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

 		// 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( 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( checkContext, elem ) > -1;
 		}, implicitRelative, true ),
 		matchers = [ function( elem, context, xml ) {
 			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
 				(checkContext = context).nodeType ?
 					matchContext( elem, context, xml ) :
 					matchAnyContext( elem, context, xml ) );
 			// Avoid hanging onto element (issue #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( rtrim, "$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 ) {
 				outermostContext = context !== document && context;
 			}

 			// Add elements passing elementMatchers directly to results
 			// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
 			// Support: IE<9, Safari
 			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
 			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
 				if ( byElement && elem ) {
 					j = 0;
 					while ( (matcher = elementMatchers[j++]) ) {
 						if ( matcher( elem, context, xml ) ) {
 							results.push( 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 );
 					}
 				}
 			}

 			// Apply set filters to unmatched elements
 			matchedCount += i;
 			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 ) {

 					Sizzle.uniqueSort( results );
 				}
 			}

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

 			return unmatched;
 		};

 	return bySet ?
 		markFunction( superMatcher ) :
 		superMatcher;
 }

 compile = Sizzle.compile = function( 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 Sizzle's compiled
 *  selector functions
 * @param {String|Function} selector A selector or a pre-compiled
 *  selector function built with Sizzle.compile
 * @param {Element} context
 * @param {Array} [results]
 * @param {Array} [seed] A set of elements to match against
 */
 select = Sizzle.select = function( 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 no seed and only one group
 	if ( match.length === 1 ) {

 		// Take a shortcut and set the context if the root selector is an ID
 		tokens = match[0] = match[0].slice( 0 );
 		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
 				support.getById && 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,
 		rsibling.test( selector ) && testContext( context.parentNode ) || context
 	);
 	return results;
 };

 // One-time assignments

 // Sort stability
 support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;

 // Support: Chrome 14-35+
 // Always assume duplicates if they aren't passed to the comparison function
 support.detectDuplicates = !!hasDuplicate;

 // Initialize against the default document
 setDocument();

 // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
 // Detached nodes confoundingly follow *each other*
 support.sortDetached = assert(function( div1 ) {
 	// Should return 1, but returns 4 (following)
 	return div1.compareDocumentPosition( document.createElement("div") ) & 1;
 });

 // Support: IE<8
 // Prevent attribute/property "interpolation"
 // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
 if ( !assert(function( div ) {
 	div.innerHTML = "<a href='#'></a>";
 	return div.firstChild.getAttribute("href") === "#" ;
 }) ) {
 	addHandle( "type|href|height|width", function( elem, name, isXML ) {
 		if ( !isXML ) {
 			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
 		}
 	});
 }

 // Support: IE<9
 // Use defaultValue in place of getAttribute("value")
 if ( !support.attributes || !assert(function( div ) {
 	div.innerHTML = "<input/>";
 	div.firstChild.setAttribute( "value", "" );
 	return div.firstChild.getAttribute( "value" ) === "";
 }) ) {
 	addHandle( "value", function( elem, name, isXML ) {
 		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
 			return elem.defaultValue;
 		}
 	});
 }

 // Support: IE<9
 // Use getAttributeNode to fetch booleans when getAttribute lies
 if ( !assert(function( div ) {
 	return div.getAttribute("disabled") == null;
 }) ) {
 	addHandle( booleans, function( elem, name, isXML ) {
 		var val;
 		if ( !isXML ) {
 			return elem[ name ] === true ? name.toLowerCase() :
 					(val = elem.getAttributeNode( name )) && val.specified ?
 					val.value :
 				null;
 		}
 	});
 }

 return Sizzle;

 })( window );



 jQuery.find = Sizzle;
 jQuery.expr = Sizzle.selectors;
 jQuery.expr[":"] = jQuery.expr.pseudos;
 jQuery.unique = Sizzle.uniqueSort;
 jQuery.text = Sizzle.getText;
 jQuery.isXMLDoc = Sizzle.isXML;
 jQuery.contains = Sizzle.contains;



 var rneedsContext = jQuery.expr.match.needsContext;

 var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);



 var risSimple = /^.[^:#\[\.,]*$/;

 // Implement the identical functionality for filter and not
 function winnow( elements, qualifier, not ) {
 	if ( jQuery.isFunction( qualifier ) ) {
 		return jQuery.grep( elements, function( elem, i ) {
 			/* jshint -W018 */
 			return !!qualifier.call( elem, i, elem ) !== not;
 		});

 	}

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

 	}

 	if ( typeof qualifier === "string" ) {
 		if ( risSimple.test( qualifier ) ) {
 			return jQuery.filter( qualifier, elements, not );
 		}

 		qualifier = jQuery.filter( qualifier, elements );
 	}

 	return jQuery.grep( elements, function( elem ) {
 		return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
 	});
 }

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

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

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

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

 		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;
 					}
 				}
 			}) );
 		}

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

 		// Needed because $( selector, context ) becomes $( context ).find( selector )
 		ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
 		ret.selector = this.selector ? this.selector + " " + selector : selector;
 		return 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,

 	// Use the correct document accordingly with window argument (sandbox)
 	document = window.document,

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

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

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

 		// Handle HTML strings
 		if ( typeof selector === "string" ) {
 			if ( selector.charAt(0) === "<" && selector.charAt( 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;

 					// 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 ( jQuery.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] );

 					// Check parentNode to catch when Blackberry 4.6 returns
 					// nodes that are no longer in the document #6963
 					if ( elem && elem.parentNode ) {
 						// Handle the case where IE and Opera return items
 						// by name instead of ID
 						if ( elem.id !== match[2] ) {
 							return rootjQuery.find( selector );
 						}

 						// Otherwise, we inject the element directly into the jQuery object
 						this.length = 1;
 						this[0] = elem;
 					}

 					this.context = document;
 					this.selector = selector;
 					return this;
 				}

 			// HANDLE: $(expr, $(...))
 			} else if ( !context || context.jquery ) {
 				return ( context || rootjQuery ).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.context = this[0] = selector;
 			this.length = 1;
 			return this;

 		// HANDLE: $(function)
 		// Shortcut for document ready
 		} else if ( jQuery.isFunction( selector ) ) {
 			return typeof rootjQuery.ready !== "undefined" ?
 				rootjQuery.ready( selector ) :
 				// Execute immediately if ready is not present
 				selector( jQuery );
 		}

 		if ( selector.selector !== undefined ) {
 			this.selector = selector.selector;
 			this.context = selector.context;
 		}

 		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.extend({
 	dir: function( elem, dir, until ) {
 		var matched = [],
 			cur = elem[ dir ];

 		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
 			if ( cur.nodeType === 1 ) {
 				matched.push( cur );
 			}
 			cur = cur[dir];
 		}
 		return matched;
 	},

 	sibling: function( n, elem ) {
 		var r = [];

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

 		return r;
 	}
 });

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

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

 	closest: function( selectors, context ) {
 		var cur,
 			i = 0,
 			l = this.length,
 			matched = [],
 			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
 				jQuery( selectors, context || this.context ) :
 				0;

 		for ( ; i < l; i++ ) {
 			for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
 				// Always skip document fragments
 				if ( cur.nodeType < 11 && (pos ?
 					pos.index(cur) > -1 :

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

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

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

 	// Determine the position of an element within
 	// the matched set of elements
 	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 jQuery.inArray( this[0], jQuery( elem ) );
 		}

 		// Locate the position of the desired element
 		return jQuery.inArray(
 			// If it receives a jQuery object, the first element is used
 			elem.jquery ? elem[0] : elem, this );
 	},

 	add: function( selector, context ) {
 		return this.pushStack(
 			jQuery.unique(
 				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 ) {
 	do {
 		cur = cur[ dir ];
 	} while ( cur && 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 jQuery.dir( elem, "parentNode" );
 	},
 	parentsUntil: function( elem, i, until ) {
 		return jQuery.dir( elem, "parentNode", until );
 	},
 	next: function( elem ) {
 		return sibling( elem, "nextSibling" );
 	},
 	prev: function( elem ) {
 		return sibling( elem, "previousSibling" );
 	},
 	nextAll: function( elem ) {
 		return jQuery.dir( elem, "nextSibling" );
 	},
 	prevAll: function( elem ) {
 		return jQuery.dir( elem, "previousSibling" );
 	},
 	nextUntil: function( elem, i, until ) {
 		return jQuery.dir( elem, "nextSibling", until );
 	},
 	prevUntil: function( elem, i, until ) {
 		return jQuery.dir( elem, "previousSibling", until );
 	},
 	siblings: function( elem ) {
 		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
 	},
 	children: function( elem ) {
 		return jQuery.sibling( elem.firstChild );
 	},
 	contents: function( elem ) {
 		return jQuery.nodeName( elem, "iframe" ) ?
 			elem.contentDocument || elem.contentWindow.document :
 			jQuery.merge( [], elem.childNodes );
 	}
 }, function( name, fn ) {
 	jQuery.fn[ name ] = function( until, selector ) {
 		var ret = jQuery.map( this, fn, until );

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

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

 		if ( this.length > 1 ) {
 			// Remove duplicates
 			if ( !guaranteedUnique[ name ] ) {
 				ret = jQuery.unique( ret );
 			}

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

 		return this.pushStack( ret );
 	};
 });
 var rnotwhite = (/\S+/g);



 // String to Object options format cache
 var optionsCache = {};

 // Convert String-formatted options into Object-formatted ones and store in cache
 function createOptions( options ) {
 	var object = optionsCache[ options ] = {};
 	jQuery.each( options.match( rnotwhite ) || [], 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" ?
 		( optionsCache[ options ] || 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,
 		// End of the loop when firing
 		firingLength,
 		// Index of currently firing callback (modified by remove if needed)
 		firingIndex,
 		// First callback to fire (used internally by add and fireWith)
 		firingStart,
 		// Actual callback list
 		list = [],
 		// Stack of fire calls for repeatable lists
 		stack = !options.once && [],
 		// Fire callbacks
 		fire = function( data ) {
 			memory = options.memory && data;
 			fired = true;
 			firingIndex = firingStart || 0;
 			firingStart = 0;
 			firingLength = list.length;
 			firing = true;
 			for ( ; list && firingIndex < firingLength; firingIndex++ ) {
 				if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
 					memory = false; // To prevent further calls using add
 					break;
 				}
 			}
 			firing = false;
 			if ( list ) {
 				if ( stack ) {
 					if ( stack.length ) {
 						fire( stack.shift() );
 					}
 				} else if ( memory ) {
 					list = [];
 				} else {
 					self.disable();
 				}
 			}
 		},
 		// Actual Callbacks object
 		self = {
 			// Add a callback or a collection of callbacks to the list
 			add: function() {
 				if ( list ) {
 					// First, we save the current length
 					var start = list.length;
 					(function add( args ) {
 						jQuery.each( args, function( _, arg ) {
 							var type = jQuery.type( arg );
 							if ( type === "function" ) {
 								if ( !options.unique || !self.has( arg ) ) {
 									list.push( arg );
 								}
 							} else if ( arg && arg.length && type !== "string" ) {
 								// Inspect recursively
 								add( arg );
 							}
 						});
 					})( arguments );
 					// Do we need to add the callbacks to the
 					// current firing batch?
 					if ( firing ) {
 						firingLength = list.length;
 					// With memory, if we're not firing then
 					// we should call right away
 					} else if ( memory ) {
 						firingStart = start;
 						fire( memory );
 					}
 				}
 				return this;
 			},
 			// Remove a callback from the list
 			remove: function() {
 				if ( list ) {
 					jQuery.each( arguments, function( _, arg ) {
 						var index;
 						while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
 							list.splice( index, 1 );
 							// Handle firing indexes
 							if ( firing ) {
 								if ( index <= firingLength ) {
 									firingLength--;
 								}
 								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 && list.length );
 			},
 			// Remove all callbacks from the list
 			empty: function() {
 				list = [];
 				firingLength = 0;
 				return this;
 			},
 			// Have the list do nothing anymore
 			disable: function() {
 				list = stack = memory = undefined;
 				return this;
 			},
 			// Is it disabled?
 			disabled: function() {
 				return !list;
 			},
 			// Lock the list in its current state
 			lock: function() {
 				stack = undefined;
 				if ( !memory ) {
 					self.disable();
 				}
 				return this;
 			},
 			// Is it locked?
 			locked: function() {
 				return !stack;
 			},
 			// Call all callbacks with the given context and arguments
 			fireWith: function( context, args ) {
 				if ( list && ( !fired || stack ) ) {
 					args = args || [];
 					args = [ context, args.slice ? args.slice() : args ];
 					if ( firing ) {
 						stack.push( args );
 					} else {
 						fire( args );
 					}
 				}
 				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;
 };


 jQuery.extend({

 	Deferred: function( func ) {
 		var tuples = [
 				// action, add listener, listener list, final state
 				[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
 				[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
 				[ "notify", "progress", jQuery.Callbacks("memory") ]
 			],
 			state = "pending",
 			promise = {
 				state: function() {
 					return state;
 				},
 				always: function() {
 					deferred.done( arguments ).fail( arguments );
 					return this;
 				},
 				then: function( /* fnDone, fnFail, fnProgress */ ) {
 					var fns = arguments;
 					return jQuery.Deferred(function( newDefer ) {
 						jQuery.each( tuples, function( i, tuple ) {
 							var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
 							// deferred[ done | fail | progress ] for forwarding actions to newDefer
 							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();
 				},
 				// 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 = {};

 		// Keep pipe for back-compat
 		promise.pipe = promise.then;

 		// Add list-specific methods
 		jQuery.each( tuples, function( i, tuple ) {
 			var list = tuple[ 2 ],
 				stateString = tuple[ 3 ];

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

 			// Handle state
 			if ( stateString ) {
 				list.add(function() {
 					// state = [ resolved | rejected ]
 					state = stateString;

 				// [ reject_list | resolve_list ].disable; progress_list.lock
 				}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
 			}

 			// deferred[ resolve | reject | notify ]
 			deferred[ tuple[0] ] = function() {
 				deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
 				return this;
 			};
 			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( subordinate /* , ..., subordinateN */ ) {
 		var i = 0,
 			resolveValues = slice.call( arguments ),
 			length = resolveValues.length,

 			// the count of uncompleted subordinates
 			remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,

 			// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
 			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),

 			// Update function for both resolve and progress values
 			updateFunc = function( i, contexts, values ) {
 				return function( value ) {
 					contexts[ i ] = this;
 					values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
 					if ( values === progressValues ) {
 						deferred.notifyWith( contexts, values );

 					} else if ( !(--remaining) ) {
 						deferred.resolveWith( contexts, values );
 					}
 				};
 			},

 			progressValues, progressContexts, resolveContexts;

 		// add listeners to Deferred subordinates; treat others as resolved
 		if ( length > 1 ) {
 			progressValues = new Array( length );
 			progressContexts = new Array( length );
 			resolveContexts = new Array( length );
 			for ( ; i < length; i++ ) {
 				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
 					resolveValues[ i ].promise()
 						.done( updateFunc( i, resolveContexts, resolveValues ) )
 						.fail( deferred.reject )
 						.progress( updateFunc( i, progressContexts, progressValues ) );
 				} else {
 					--remaining;
 				}
 			}
 		}

 		// if we're not waiting on anything, resolve the master
 		if ( !remaining ) {
 			deferred.resolveWith( resolveContexts, resolveValues );
 		}

 		return deferred.promise();
 	}
 });


 // The deferred used on DOM ready
 var readyList;

 jQuery.fn.ready = function( fn ) {
 	// Add the callback
 	jQuery.ready.promise().done( fn );

 	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 #6781
 	readyWait: 1,

 	// Hold (or release) the ready event
 	holdReady: function( hold ) {
 		if ( hold ) {
 			jQuery.readyWait++;
 		} else {
 			jQuery.ready( true );
 		}
 	},

 	// 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;
 		}

 		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
 		if ( !document.body ) {
 			return setTimeout( jQuery.ready );
 		}

 		// 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 ] );

 		// Trigger any bound ready events
 		if ( jQuery.fn.triggerHandler ) {
 			jQuery( document ).triggerHandler( "ready" );
 			jQuery( document ).off( "ready" );
 		}
 	}
 });

 /**
 * Clean-up method for dom ready events
 */
 function detach() {
 	if ( document.addEventListener ) {
 		document.removeEventListener( "DOMContentLoaded", completed, false );
 		window.removeEventListener( "load", completed, false );

 	} else {
 		document.detachEvent( "onreadystatechange", completed );
 		window.detachEvent( "onload", completed );
 	}
 }

 /**
 * The ready event handler and self cleanup method
 */
 function completed() {
 	// readyState === "complete" is good enough for us to call the dom ready in oldIE
 	if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
 		detach();
 		jQuery.ready();
 	}
 }

 jQuery.ready.promise = function( obj ) {
 	if ( !readyList ) {

 		readyList = jQuery.Deferred();

 		// Catch cases where $(document).ready() is called after the browser event has already occurred.
 		// we once tried to use readyState "interactive" here, but it caused issues like the one
 		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
 		if ( document.readyState === "complete" ) {
 			// Handle it asynchronously to allow scripts the opportunity to delay ready
 			setTimeout( jQuery.ready );

 		// Standards-based browsers support DOMContentLoaded
 		} else if ( document.addEventListener ) {
 			// Use the handy event callback
 			document.addEventListener( "DOMContentLoaded", completed, false );

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

 		// If IE event model is used
 		} else {
 			// Ensure firing before onload, maybe late but safe also for iframes
 			document.attachEvent( "onreadystatechange", completed );

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

 			// If IE and not a frame
 			// continually check to see if the document is ready
 			var top = false;

 			try {
 				top = window.frameElement == null && document.documentElement;
 			} catch(e) {}

 			if ( top && top.doScroll ) {
 				(function doScrollCheck() {
 					if ( !jQuery.isReady ) {

 						try {
 							// Use the trick by Diego Perini
 							// http://javascript.nwbox.com/IEContentLoaded/
 							top.doScroll("left");
 						} catch(e) {
 							return setTimeout( doScrollCheck, 50 );
 						}

 						// detach all dom ready events
 						detach();

 						// and execute any waiting functions
 						jQuery.ready();
 					}
 				})();
 			}
 		}
 	}
 	return readyList.promise( obj );
 };


 var strundefined = typeof undefined;



 // Support: IE<9
 // Iteration over object's inherited properties before its own
 var i;
 for ( i in jQuery( support ) ) {
 	break;
 }
 support.ownLast = i !== "0";

 // Note: most support tests are defined in their respective modules.
 // false until the test is run
 support.inlineBlockNeedsLayout = false;

 // Execute ASAP in case we need to set body.style.zoom
 jQuery(function() {
 	// Minified: var a,b,c,d
 	var val, div, body, container;

 	body = document.getElementsByTagName( "body" )[ 0 ];
 	if ( !body || !body.style ) {
 		// Return for frameset docs that don't have a body
 		return;
 	}

 	// Setup
 	div = document.createElement( "div" );
 	container = document.createElement( "div" );
 	container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
 	body.appendChild( container ).appendChild( div );

 	if ( typeof div.style.zoom !== strundefined ) {
 		// Support: IE<8
 		// Check if natively block-level elements act like inline-block
 		// elements when setting their display to 'inline' and giving
 		// them layout
 		div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";

 		support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
 		if ( val ) {
 			// Prevent IE 6 from affecting layout for positioned elements #11048
 			// Prevent IE from shrinking the body in IE 7 mode #12869
 			// Support: IE<8
 			body.style.zoom = 1;
 		}
 	}

 	body.removeChild( container );
 });




 (function() {
 	var div = document.createElement( "div" );

 	// Execute the test only if not already executed in another module.
 	if (support.deleteExpando == null) {
 		// Support: IE<9
 		support.deleteExpando = true;
 		try {
 			delete div.test;
 		} catch( e ) {
 			support.deleteExpando = false;
 		}
 	}

 	// Null elements to avoid leaks in IE.
 	div = null;
 })();


 /**
 * Determines whether an object can have data
 */
 jQuery.acceptData = function( elem ) {
 	var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
 		nodeType = +elem.nodeType || 1;

 	// Do not set data on non-element DOM nodes because it will not be cleared (#8335).
 	return nodeType !== 1 && nodeType !== 9 ?
 		false :

 		// Nodes accept data unless otherwise specified; rejection can be conditional
 		!noData || noData !== true && elem.getAttribute("classid") === noData;
 };


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

 function dataAttr( elem, key, data ) {
 	// If nothing was found internally, try to fetch any
 	// data from the HTML5 data-* attribute
 	if ( data === undefined && elem.nodeType === 1 ) {

 		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();

 		data = elem.getAttribute( name );

 		if ( typeof data === "string" ) {
 			try {
 				data = data === "true" ? true :
 					data === "false" ? false :
 					data === "null" ? null :
 					// Only convert to a number if it doesn't change the string
 					+data + "" === data ? +data :
 					rbrace.test( data ) ? jQuery.parseJSON( data ) :
 					data;
 			} catch( e ) {}

 			// Make sure we set the data so it isn't changed later
 			jQuery.data( elem, key, data );

 		} else {
 			data = undefined;
 		}
 	}

 	return data;
 }

 // checks a cache object for emptiness
 function isEmptyDataObject( obj ) {
 	var name;
 	for ( name in obj ) {

 		// if the public data object is empty, the private is still empty
 		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
 			continue;
 		}
 		if ( name !== "toJSON" ) {
 			return false;
 		}
 	}

 	return true;
 }

 function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
 	if ( !jQuery.acceptData( elem ) ) {
 		return;
 	}

 	var ret, thisCache,
 		internalKey = jQuery.expando,

 		// We have to handle DOM nodes and JS objects differently because IE6-7
 		// can't GC object references properly across the DOM-JS boundary
 		isNode = elem.nodeType,

 		// Only DOM nodes need the global jQuery cache; JS object data is
 		// attached directly to the object so GC can occur automatically
 		cache = isNode ? jQuery.cache : elem,

 		// Only defining an ID for JS objects if its cache already exists allows
 		// the code to shortcut on the same path as a DOM node with no cache
 		id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;

 	// Avoid doing any more work than we need to when trying to get data on an
 	// object that has no data at all
 	if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
 		return;
 	}

 	if ( !id ) {
 		// Only DOM nodes need a new unique ID for each element since their data
 		// ends up in the global cache
 		if ( isNode ) {
 			id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
 		} else {
 			id = internalKey;
 		}
 	}

 	if ( !cache[ id ] ) {
 		// Avoid exposing jQuery metadata on plain JS objects when the object
 		// is serialized using JSON.stringify
 		cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
 	}

 	// An object can be passed to jQuery.data instead of a key/value pair; this gets
 	// shallow copied over onto the existing cache
 	if ( typeof name === "object" || typeof name === "function" ) {
 		if ( pvt ) {
 			cache[ id ] = jQuery.extend( cache[ id ], name );
 		} else {
 			cache[ id ].data = jQuery.extend( cache[ id ].data, name );
 		}
 	}

 	thisCache = cache[ id ];

 	// jQuery data() is stored in a separate object inside the object's internal data
 	// cache in order to avoid key collisions between internal data and user-defined
 	// data.
 	if ( !pvt ) {
 		if ( !thisCache.data ) {
 			thisCache.data = {};
 		}

 		thisCache = thisCache.data;
 	}

 	if ( data !== undefined ) {
 		thisCache[ jQuery.camelCase( name ) ] = data;
 	}

 	// Check for both converted-to-camel and non-converted data property names
 	// If a data property was specified
 	if ( typeof name === "string" ) {

 		// First Try to find as-is property data
 		ret = thisCache[ name ];

 		// Test for null|undefined property data
 		if ( ret == null ) {

 			// Try to find the camelCased property
 			ret = thisCache[ jQuery.camelCase( name ) ];
 		}
 	} else {
 		ret = thisCache;
 	}

 	return ret;
 }

 function internalRemoveData( elem, name, pvt ) {
 	if ( !jQuery.acceptData( elem ) ) {
 		return;
 	}

 	var thisCache, i,
 		isNode = elem.nodeType,

 		// See jQuery.data for more information
 		cache = isNode ? jQuery.cache : elem,
 		id = isNode ? elem[ jQuery.expando ] : jQuery.expando;

 	// If there is already no cache entry for this object, there is no
 	// purpose in continuing
 	if ( !cache[ id ] ) {
 		return;
 	}

 	if ( name ) {

 		thisCache = pvt ? cache[ id ] : cache[ id ].data;

 		if ( thisCache ) {

 			// Support array or space separated string names for data keys
 			if ( !jQuery.isArray( name ) ) {

 				// try the string as a key before any manipulation
 				if ( name in thisCache ) {
 					name = [ name ];
 				} else {

 					// split the camel cased version by spaces unless a key with the spaces exists
 					name = jQuery.camelCase( name );
 					if ( name in thisCache ) {
 						name = [ name ];
 					} else {
 						name = name.split(" ");
 					}
 				}
 			} else {
 				// If "name" is an array of keys...
 				// When data is initially created, via ("key", "val") signature,
 				// keys will be converted to camelCase.
 				// Since there is no way to tell _how_ a key was added, remove
 				// both plain key and camelCase key. #12786
 				// This will only penalize the array argument path.
 				name = name.concat( jQuery.map( name, jQuery.camelCase ) );
 			}

 			i = name.length;
 			while ( i-- ) {
 				delete thisCache[ name[i] ];
 			}

 			// If there is no data left in the cache, we want to continue
 			// and let the cache object itself get destroyed
 			if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
 				return;
 			}
 		}
 	}

 	// See jQuery.data for more information
 	if ( !pvt ) {
 		delete cache[ id ].data;

 		// Don't destroy the parent cache unless the internal data object
 		// had been the only thing left in it
 		if ( !isEmptyDataObject( cache[ id ] ) ) {
 			return;
 		}
 	}

 	// Destroy the cache
 	if ( isNode ) {
 		jQuery.cleanData( [ elem ], true );

 	// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
 	/* jshint eqeqeq: false */
 	} else if ( support.deleteExpando || cache != cache.window ) {
 		/* jshint eqeqeq: true */
 		delete cache[ id ];

 	// When all else fails, null
 	} else {
 		cache[ id ] = null;
 	}
 }

 jQuery.extend({
 	cache: {},

 	// The following elements (space-suffixed to avoid Object.prototype collisions)
 	// throw uncatchable exceptions if you attempt to set expando properties
 	noData: {
 		"applet ": true,
 		"embed ": true,
 		// ...but Flash objects (which have this classid) *can* handle expandos
 		"object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
 	},

 	hasData: function( elem ) {
 		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
 		return !!elem && !isEmptyDataObject( elem );
 	},

 	data: function( elem, name, data ) {
 		return internalData( elem, name, data );
 	},

 	removeData: function( elem, name ) {
 		return internalRemoveData( elem, name );
 	},

 	// For internal use only.
 	_data: function( elem, name, data ) {
 		return internalData( elem, name, data, true );
 	},

 	_removeData: function( elem, name ) {
 		return internalRemoveData( elem, name, true );
 	}
 });

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

 		// Special expections of .data basically thwart jQuery.access,
 		// so implement the relevant behavior ourselves

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

 				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
 					i = attrs.length;
 					while ( i-- ) {

 						// Support: IE11+
 						// The attrs elements can be null (#14894)
 						if ( attrs[ i ] ) {
 							name = attrs[ i ].name;
 							if ( name.indexOf( "data-" ) === 0 ) {
 								name = jQuery.camelCase( name.slice(5) );
 								dataAttr( elem, name, data[ name ] );
 							}
 						}
 					}
 					jQuery._data( elem, "parsedAttrs", true );
 				}
 			}

 			return data;
 		}

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

 		return arguments.length > 1 ?

 			// Sets one value
 			this.each(function() {
 				jQuery.data( this, key, value );
 			}) :

 			// Gets one value
 			// Try to fetch any internally stored data first
 			elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
 	},

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


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

 		if ( elem ) {
 			type = ( type || "fx" ) + "queue";
 			queue = jQuery._data( elem, type );

 			// Speed up dequeue by getting out quickly if this is just a lookup
 			if ( data ) {
 				if ( !queue || jQuery.isArray(data) ) {
 					queue = jQuery._data( 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 intended for public consumption - generates a queueHooks object, or returns the current one
 	_queueHooks: function( elem, type ) {
 		var key = type + "queueHooks";
 		return jQuery._data( elem, key ) || jQuery._data( elem, key, {
 			empty: jQuery.Callbacks("once memory").add(function() {
 				jQuery._removeData( elem, type + "queue" );
 				jQuery._removeData( elem, 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 = jQuery._data( 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 cssExpand = [ "Top", "Right", "Bottom", "Left" ];

 var isHidden = function( elem, el ) {
 		// isHidden might be called from jQuery#filter function;
 		// in that case, element will be second argument
 		elem = el || elem;
 		return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
 	};



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

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

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

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

 	return chainable ?
 		elems :

 		// Gets
 		bulk ?
 			fn.call( elems ) :
 			length ? fn( elems[0], key ) : emptyGet;
 };
 var rcheckableType = (/^(?:checkbox|radio)$/i);



 (function() {
 	// Minified: var a,b,c
 	var input = document.createElement( "input" ),
 		div = document.createElement( "div" ),
 		fragment = document.createDocumentFragment();

 	// Setup
 	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";

 	// IE strips leading whitespace when .innerHTML is used
 	support.leadingWhitespace = div.firstChild.nodeType === 3;

 	// Make sure that tbody elements aren't automatically inserted
 	// IE will insert them into empty tables
 	support.tbody = !div.getElementsByTagName( "tbody" ).length;

 	// Make sure that link elements get serialized correctly by innerHTML
 	// This requires a wrapper element in IE
 	support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;

 	// Makes sure cloning an html5 element does not cause problems
 	// Where outerHTML is undefined, this still works
 	support.html5Clone =
 		document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";

 	// Check if a disconnected checkbox will retain its checked
 	// value of true after appended to the DOM (IE6/7)
 	input.type = "checkbox";
 	input.checked = true;
 	fragment.appendChild( input );
 	support.appendChecked = input.checked;

 	// Make sure textarea (and checkbox) defaultValue is properly cloned
 	// Support: IE6-IE11+
 	div.innerHTML = "<textarea>x</textarea>";
 	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;

 	// #11217 - WebKit loses check when the name is after the checked attribute
 	fragment.appendChild( div );
 	div.innerHTML = "<input type='radio' checked='checked' name='t'/>";

 	// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
 	// old WebKit doesn't clone checked state correctly in fragments
 	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;

 	// Support: IE<9
 	// Opera does not clone events (and typeof div.attachEvent === undefined).
 	// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
 	support.noCloneEvent = true;
 	if ( div.attachEvent ) {
 		div.attachEvent( "onclick", function() {
 			support.noCloneEvent = false;
 		});

 		div.cloneNode( true ).click();
 	}

 	// Execute the test only if not already executed in another module.
 	if (support.deleteExpando == null) {
 		// Support: IE<9
 		support.deleteExpando = true;
 		try {
 			delete div.test;
 		} catch( e ) {
 			support.deleteExpando = false;
 		}
 	}
 })();


 (function() {
 	var i, eventName,
 		div = document.createElement( "div" );

 	// Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
 	for ( i in { submit: true, change: true, focusin: true }) {
 		eventName = "on" + i;

 		if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
 			// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
 			div.setAttribute( eventName, "t" );
 			support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
 		}
 	}

 	// Null elements to avoid leaks in IE.
 	div = null;
 })();


 var rformElems = /^(?:input|select|textarea)$/i,
 	rkeyEvent = /^key/,
 	rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
 	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
 	rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;

 function returnTrue() {
 	return true;
 }

 function returnFalse() {
 	return false;
 }

 function safeActiveElement() {
 	try {
 		return document.activeElement;
 	} catch ( err ) { }
 }

 /*
 * 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 tmp, events, t, handleObjIn,
 			special, eventHandle, handleObj,
 			handlers, type, namespaces, origType,
 			elemData = jQuery._data( elem );

 		// Don't attach events to noData or text/comment nodes (but allow plain objects)
 		if ( !elemData ) {
 			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;
 		}

 		// 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 = {};
 		}
 		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 !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
 					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
 					undefined;
 			};
 			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
 			eventHandle.elem = elem;
 		}

 		// Handle multiple events separated by a space
 		types = ( types || "" ).match( rnotwhite ) || [ "" ];
 		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/attachEvent if the special events handler returns false
 				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
 					// Bind the global event handler to the element
 					if ( elem.addEventListener ) {
 						elem.addEventListener( type, eventHandle, false );

 					} else if ( elem.attachEvent ) {
 						elem.attachEvent( "on" + 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;
 		}

 		// Nullify elem to prevent memory leaks in IE
 		elem = null;
 	},

 	// Detach an event or set of events from an element
 	remove: function( elem, types, handler, selector, mappedTypes ) {
 		var j, handleObj, tmp,
 			origCount, t, events,
 			special, handlers, type,
 			namespaces, origType,
 			elemData = jQuery.hasData( elem ) && jQuery._data( elem );

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

 		// Once for each type.namespace in types; type may be omitted
 		types = ( types || "" ).match( rnotwhite ) || [ "" ];
 		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 the expando if it's no longer used
 		if ( jQuery.isEmptyObject( events ) ) {
 			delete elemData.handle;

 			// removeData also checks for emptiness and clears the expando if empty
 			// so use it instead of delete
 			jQuery._removeData( elem, "events" );
 		}
 	},

 	trigger: function( event, data, elem, onlyHandlers ) {
 		var handle, ontype, cur,
 			bubbleType, special, tmp, i,
 			eventPath = [ elem || document ],
 			type = hasOwn.call( event, "type" ) ? event.type : event,
 			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];

 		cur = 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(".") >= 0 ) {
 			// 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.namespace_re = 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 (#9951)
 		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
 		if ( !onlyHandlers && !special.noBubble && !jQuery.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() ) {

 			event.type = i > 1 ?
 				bubbleType :
 				special.bindType || type;

 			// jQuery handler
 			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
 			if ( handle ) {
 				handle.apply( cur, data );
 			}

 			// Native handler
 			handle = ontype && cur[ ontype ];
 			if ( handle && handle.apply && jQuery.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) &&
 				jQuery.acceptData( elem ) ) {

 				// Call a native DOM method on the target with the same name name as the event.
 				// Can't use an .isFunction() check here because IE6/7 fails that test.
 				// Don't do default actions on window, that's where global variables be (#6170)
 				if ( ontype && elem[ type ] && !jQuery.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;
 					try {
 						elem[ type ]();
 					} catch ( e ) {
 						// IE<9 dies on focus/blur to hidden element (#1486,#12518)
 						// only reproducible on winXP IE8 native, not IE9 in IE8 mode
 					}
 					jQuery.event.triggered = undefined;

 					if ( tmp ) {
 						elem[ ontype ] = tmp;
 					}
 				}
 			}
 		}

 		return event.result;
 	},

 	dispatch: function( event ) {

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

 		var i, ret, handleObj, matched, j,
 			handlerQueue = [],
 			args = slice.call( arguments ),
 			handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
 			special = jQuery.event.special[ event.type ] || {};

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

 				// Triggered event must either 1) have no namespace, or
 				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
 				if ( !event.namespace_re || event.namespace_re.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 sel, handleObj, matches, i,
 			handlerQueue = [],
 			delegateCount = handlers.delegateCount,
 			cur = event.target;

 		// Find delegate handlers
 		// Black-hole SVG <use> instance trees (#13180)
 		// Avoid non-left-click bubbling in Firefox (#3861)
 		if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {

 			/* jshint eqeqeq: false */
 			for ( ; cur != this; cur = cur.parentNode || this ) {
 				/* jshint eqeqeq: true */

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

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

 						if ( matches[ sel ] === undefined ) {
 							matches[ sel ] = handleObj.needsContext ?
 								jQuery( sel, this ).index( cur ) >= 0 :
 								jQuery.find( sel, this, null, [ cur ] ).length;
 						}
 						if ( matches[ sel ] ) {
 							matches.push( handleObj );
 						}
 					}
 					if ( matches.length ) {
 						handlerQueue.push({ elem: cur, handlers: matches });
 					}
 				}
 			}
 		}

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

 		return handlerQueue;
 	},

 	fix: function( event ) {
 		if ( event[ jQuery.expando ] ) {
 			return event;
 		}

 		// Create a writable copy of the event object and normalize some properties
 		var i, prop, copy,
 			type = event.type,
 			originalEvent = event,
 			fixHook = this.fixHooks[ type ];

 		if ( !fixHook ) {
 			this.fixHooks[ type ] = fixHook =
 				rmouseEvent.test( type ) ? this.mouseHooks :
 				rkeyEvent.test( type ) ? this.keyHooks :
 				{};
 		}
 		copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;

 		event = new jQuery.Event( originalEvent );

 		i = copy.length;
 		while ( i-- ) {
 			prop = copy[ i ];
 			event[ prop ] = originalEvent[ prop ];
 		}

 		// Support: IE<9
 		// Fix target property (#1925)
 		if ( !event.target ) {
 			event.target = originalEvent.srcElement || document;
 		}

 		// Support: Chrome 23+, Safari?
 		// Target should not be a text node (#504, #13143)
 		if ( event.target.nodeType === 3 ) {
 			event.target = event.target.parentNode;
 		}

 		// Support: IE<9
 		// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
 		event.metaKey = !!event.metaKey;

 		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
 	},

 	// Includes some event props shared by KeyEvent and MouseEvent
 	props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),

 	fixHooks: {},

 	keyHooks: {
 		props: "char charCode key keyCode".split(" "),
 		filter: function( event, original ) {

 			// Add which for key events
 			if ( event.which == null ) {
 				event.which = original.charCode != null ? original.charCode : original.keyCode;
 			}

 			return event;
 		}
 	},

 	mouseHooks: {
 		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
 		filter: function( event, original ) {
 			var body, eventDoc, doc,
 				button = original.button,
 				fromElement = original.fromElement;

 			// Calculate pageX/Y if missing and clientX/Y available
 			if ( event.pageX == null && original.clientX != null ) {
 				eventDoc = event.target.ownerDocument || document;
 				doc = eventDoc.documentElement;
 				body = eventDoc.body;

 				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
 				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
 			}

 			// Add relatedTarget, if necessary
 			if ( !event.relatedTarget && fromElement ) {
 				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
 			}

 			// Add which for click: 1 === left; 2 === middle; 3 === right
 			// Note: button is not normalized, so don't use it
 			if ( !event.which && button !== undefined ) {
 				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
 			}

 			return event;
 		}
 	},

 	special: {
 		load: {
 			// Prevent triggered image.load events from bubbling to window.load
 			noBubble: true
 		},
 		focus: {
 			// Fire native event if possible so blur/focus sequence is correct
 			trigger: function() {
 				if ( this !== safeActiveElement() && this.focus ) {
 					try {
 						this.focus();
 						return false;
 					} catch ( e ) {
 						// Support: IE<9
 						// If we error on focus to hidden element (#1486, #12518),
 						// let .trigger() run the handlers
 					}
 				}
 			},
 			delegateType: "focusin"
 		},
 		blur: {
 			trigger: function() {
 				if ( this === safeActiveElement() && this.blur ) {
 					this.blur();
 					return false;
 				}
 			},
 			delegateType: "focusout"
 		},
 		click: {
 			// For checkbox, fire native event so checked state will be right
 			trigger: function() {
 				if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
 					this.click();
 					return false;
 				}
 			},

 			// For cross-browser consistency, don't fire native .click() on links
 			_default: function( event ) {
 				return jQuery.nodeName( event.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;
 				}
 			}
 		}
 	},

 	simulate: function( type, elem, event, bubble ) {
 		// Piggyback on a donor event to simulate a different one.
 		// Fake originalEvent to avoid donor's stopPropagation, but if the
 		// simulated event prevents default then we do the same on the donor.
 		var e = jQuery.extend(
 			new jQuery.Event(),
 			event,
 			{
 				type: type,
 				isSimulated: true,
 				originalEvent: {}
 			}
 		);
 		if ( bubble ) {
 			jQuery.event.trigger( e, null, elem );
 		} else {
 			jQuery.event.dispatch.call( elem, e );
 		}
 		if ( e.isDefaultPrevented() ) {
 			event.preventDefault();
 		}
 	}
 };

 jQuery.removeEvent = document.removeEventListener ?
 	function( elem, type, handle ) {
 		if ( elem.removeEventListener ) {
 			elem.removeEventListener( type, handle, false );
 		}
 	} :
 	function( elem, type, handle ) {
 		var name = "on" + type;

 		if ( elem.detachEvent ) {

 			// #8545, #7054, preventing memory leaks for custom events in IE6-8
 			// detachEvent needed property on element, by name of that event, to properly expose it to GC
 			if ( typeof elem[ name ] === strundefined ) {
 				elem[ name ] = null;
 			}

 			elem.detachEvent( name, 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: IE < 9, Android < 4.0
 				src.returnValue === false ?
 			returnTrue :
 			returnFalse;

 	// 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 || jQuery.now();

 	// Mark it as fixed
 	this[ jQuery.expando ] = true;
 };

 // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
 // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
 jQuery.Event.prototype = {
 	isDefaultPrevented: returnFalse,
 	isPropagationStopped: returnFalse,
 	isImmediatePropagationStopped: returnFalse,

 	preventDefault: function() {
 		var e = this.originalEvent;

 		this.isDefaultPrevented = returnTrue;
 		if ( !e ) {
 			return;
 		}

 		// If preventDefault exists, run it on the original event
 		if ( e.preventDefault ) {
 			e.preventDefault();

 		// Support: IE
 		// Otherwise set the returnValue property of the original event to false
 		} else {
 			e.returnValue = false;
 		}
 	},
 	stopPropagation: function() {
 		var e = this.originalEvent;

 		this.isPropagationStopped = returnTrue;
 		if ( !e ) {
 			return;
 		}
 		// If stopPropagation exists, run it on the original event
 		if ( e.stopPropagation ) {
 			e.stopPropagation();
 		}

 		// Support: IE
 		// Set the cancelBubble property of the original event to true
 		e.cancelBubble = true;
 	},
 	stopImmediatePropagation: function() {
 		var e = this.originalEvent;

 		this.isImmediatePropagationStopped = returnTrue;

 		if ( e && e.stopImmediatePropagation ) {
 			e.stopImmediatePropagation();
 		}

 		this.stopPropagation();
 	}
 };

 // Create mouseenter/leave events using mouseover/out and event-time checks
 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 mousenter/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;
 		}
 	};
 });

 // IE submit delegation
 if ( !support.submitBubbles ) {

 	jQuery.event.special.submit = {
 		setup: function() {
 			// Only need this for delegated form submit events
 			if ( jQuery.nodeName( this, "form" ) ) {
 				return false;
 			}

 			// Lazy-add a submit handler when a descendant form may potentially be submitted
 			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
 				// Node name check avoids a VML-related crash in IE (#9807)
 				var elem = e.target,
 					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
 				if ( form && !jQuery._data( form, "submitBubbles" ) ) {
 					jQuery.event.add( form, "submit._submit", function( event ) {
 						event._submit_bubble = true;
 					});
 					jQuery._data( form, "submitBubbles", true );
 				}
 			});
 			// return undefined since we don't need an event listener
 		},

 		postDispatch: function( event ) {
 			// If form was submitted by the user, bubble the event up the tree
 			if ( event._submit_bubble ) {
 				delete event._submit_bubble;
 				if ( this.parentNode && !event.isTrigger ) {
 					jQuery.event.simulate( "submit", this.parentNode, event, true );
 				}
 			}
 		},

 		teardown: function() {
 			// Only need this for delegated form submit events
 			if ( jQuery.nodeName( this, "form" ) ) {
 				return false;
 			}

 			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
 			jQuery.event.remove( this, "._submit" );
 		}
 	};
 }

 // IE change delegation and checkbox/radio fix
 if ( !support.changeBubbles ) {

 	jQuery.event.special.change = {

 		setup: function() {

 			if ( rformElems.test( this.nodeName ) ) {
 				// IE doesn't fire change on a check/radio until blur; trigger it on click
 				// after a propertychange. Eat the blur-change in special.change.handle.
 				// This still fires onchange a second time for check/radio after blur.
 				if ( this.type === "checkbox" || this.type === "radio" ) {
 					jQuery.event.add( this, "propertychange._change", function( event ) {
 						if ( event.originalEvent.propertyName === "checked" ) {
 							this._just_changed = true;
 						}
 					});
 					jQuery.event.add( this, "click._change", function( event ) {
 						if ( this._just_changed && !event.isTrigger ) {
 							this._just_changed = false;
 						}
 						// Allow triggered, simulated change events (#11500)
 						jQuery.event.simulate( "change", this, event, true );
 					});
 				}
 				return false;
 			}
 			// Delegated event; lazy-add a change handler on descendant inputs
 			jQuery.event.add( this, "beforeactivate._change", function( e ) {
 				var elem = e.target;

 				if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
 					jQuery.event.add( elem, "change._change", function( event ) {
 						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
 							jQuery.event.simulate( "change", this.parentNode, event, true );
 						}
 					});
 					jQuery._data( elem, "changeBubbles", true );
 				}
 			});
 		},

 		handle: function( event ) {
 			var elem = event.target;

 			// Swallow native change events from checkbox/radio, we already triggered them above
 			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
 				return event.handleObj.handler.apply( this, arguments );
 			}
 		},

 		teardown: function() {
 			jQuery.event.remove( this, "._change" );

 			return !rformElems.test( this.nodeName );
 		}
 	};
 }

 // Create "bubbling" focus and blur events
 if ( !support.focusinBubbles ) {
 	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {

 		// Attach a single capturing handler on the document while someone wants focusin/focusout
 		var handler = function( event ) {
 				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
 			};

 		jQuery.event.special[ fix ] = {
 			setup: function() {
 				var doc = this.ownerDocument || this,
 					attaches = jQuery._data( doc, fix );

 				if ( !attaches ) {
 					doc.addEventListener( orig, handler, true );
 				}
 				jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
 			},
 			teardown: function() {
 				var doc = this.ownerDocument || this,
 					attaches = jQuery._data( doc, fix ) - 1;

 				if ( !attaches ) {
 					doc.removeEventListener( orig, handler, true );
 					jQuery._removeData( doc, fix );
 				} else {
 					jQuery._data( doc, fix, attaches );
 				}
 			}
 		};
 	});
 }

 jQuery.fn.extend({

 	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
 		var type, origFn;

 		// 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 ) {
 				this.on( type, selector, data, types[ type ], one );
 			}
 			return this;
 		}

 		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 this;
 		}

 		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 this.each( function() {
 			jQuery.event.add( this, types, fn, data, selector );
 		});
 	},
 	one: function( types, selector, data, fn ) {
 		return this.on( 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 );
 		});
 	},

 	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 );
 		}
 	}
 });


 function createSafeFragment( document ) {
 	var list = nodeNames.split( "|" ),
 		safeFrag = document.createDocumentFragment();

 	if ( safeFrag.createElement ) {
 		while ( list.length ) {
 			safeFrag.createElement(
 				list.pop()
 			);
 		}
 	}
 	return safeFrag;
 }

 var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
 		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
 	rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
 	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
 	rleadingWhitespace = /^\s+/,
 	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
 	rtagName = /<([\w:]+)/,
 	rtbody = /<tbody/i,
 	rhtml = /<|&#?\w+;/,
 	rnoInnerhtml = /<(?:script|style|link)/i,
 	// checked="checked" or checked
 	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
 	rscriptType = /^$|\/(?:java|ecma)script/i,
 	rscriptTypeMasked = /^true\/(.*)/,
 	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,

 	// We have to close these tags to support XHTML (#13200)
 	wrapMap = {
 		option: [ 1, "<select multiple='multiple'>", "</select>" ],
 		legend: [ 1, "<fieldset>", "</fieldset>" ],
 		area: [ 1, "<map>", "</map>" ],
 		param: [ 1, "<object>", "</object>" ],
 		thead: [ 1, "<table>", "</table>" ],
 		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
 		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
 		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

 		// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
 		// unless wrapped in a div with non-breaking characters in front of it.
 		_default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>"  ]
 	},
 	safeFragment = createSafeFragment( document ),
 	fragmentDiv = safeFragment.appendChild( document.createElement("div") );

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

 function getAll( context, tag ) {
 	var elems, elem,
 		i = 0,
 		found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
 			typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
 			undefined;

 	if ( !found ) {
 		for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
 			if ( !tag || jQuery.nodeName( elem, tag ) ) {
 				found.push( elem );
 			} else {
 				jQuery.merge( found, getAll( elem, tag ) );
 			}
 		}
 	}

 	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
 		jQuery.merge( [ context ], found ) :
 		found;
 }

 // Used in buildFragment, fixes the defaultChecked property
 function fixDefaultChecked( elem ) {
 	if ( rcheckableType.test( elem.type ) ) {
 		elem.defaultChecked = elem.checked;
 	}
 }

 // Support: IE<8
 // Manipulating tables requires a tbody
 function manipulationTarget( elem, content ) {
 	return jQuery.nodeName( elem, "table" ) &&
 		jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?

 		elem.getElementsByTagName("tbody")[0] ||
 			elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
 		elem;
 }

 // Replace/restore the type attribute of script elements for safe DOM manipulation
 function disableScript( elem ) {
 	elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
 	return elem;
 }
 function restoreScript( elem ) {
 	var match = rscriptTypeMasked.exec( elem.type );
 	if ( match ) {
 		elem.type = match[1];
 	} else {
 		elem.removeAttribute("type");
 	}
 	return elem;
 }

 // Mark scripts as having already been evaluated
 function setGlobalEval( elems, refElements ) {
 	var elem,
 		i = 0;
 	for ( ; (elem = elems[i]) != null; i++ ) {
 		jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
 	}
 }

 function cloneCopyEvent( src, dest ) {

 	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
 		return;
 	}

 	var type, i, l,
 		oldData = jQuery._data( src ),
 		curData = jQuery._data( dest, oldData ),
 		events = oldData.events;

 	if ( events ) {
 		delete curData.handle;
 		curData.events = {};

 		for ( type in events ) {
 			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
 				jQuery.event.add( dest, type, events[ type ][ i ] );
 			}
 		}
 	}

 	// make the cloned public data object a copy from the original
 	if ( curData.data ) {
 		curData.data = jQuery.extend( {}, curData.data );
 	}
 }

 function fixCloneNodeIssues( src, dest ) {
 	var nodeName, e, data;

 	// We do not need to do anything for non-Elements
 	if ( dest.nodeType !== 1 ) {
 		return;
 	}

 	nodeName = dest.nodeName.toLowerCase();

 	// IE6-8 copies events bound via attachEvent when using cloneNode.
 	if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
 		data = jQuery._data( dest );

 		for ( e in data.events ) {
 			jQuery.removeEvent( dest, e, data.handle );
 		}

 		// Event data gets referenced instead of copied if the expando gets copied too
 		dest.removeAttribute( jQuery.expando );
 	}

 	// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
 	if ( nodeName === "script" && dest.text !== src.text ) {
 		disableScript( dest ).text = src.text;
 		restoreScript( dest );

 	// IE6-10 improperly clones children of object elements using classid.
 	// IE10 throws NoModificationAllowedError if parent is null, #12132.
 	} else if ( nodeName === "object" ) {
 		if ( dest.parentNode ) {
 			dest.outerHTML = src.outerHTML;
 		}

 		// This path appears unavoidable for IE9. When cloning an object
 		// element in IE9, the outerHTML strategy above is not sufficient.
 		// If the src has innerHTML and the destination does not,
 		// copy the src.innerHTML into the dest.innerHTML. #10324
 		if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
 			dest.innerHTML = src.innerHTML;
 		}

 	} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
 		// IE6-8 fails to persist the checked state of a cloned checkbox
 		// or radio button. Worse, IE6-7 fail to give the cloned element
 		// a checked appearance if the defaultChecked value isn't also set

 		dest.defaultChecked = dest.checked = src.checked;

 		// IE6-7 get confused and end up setting the value of a cloned
 		// checkbox/radio button to an empty string instead of "on"
 		if ( dest.value !== src.value ) {
 			dest.value = src.value;
 		}

 	// IE6-8 fails to return the selected option to the default selected
 	// state when cloning options
 	} else if ( nodeName === "option" ) {
 		dest.defaultSelected = dest.selected = src.defaultSelected;

 	// IE6-8 fails to set the defaultValue to the correct value when
 	// cloning other types of input fields
 	} else if ( nodeName === "input" || nodeName === "textarea" ) {
 		dest.defaultValue = src.defaultValue;
 	}
 }

 jQuery.extend({
 	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
 		var destElements, node, clone, i, srcElements,
 			inPage = jQuery.contains( elem.ownerDocument, elem );

 		if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
 			clone = elem.cloneNode( true );

 		// IE<=8 does not properly clone detached, unknown element nodes
 		} else {
 			fragmentDiv.innerHTML = elem.outerHTML;
 			fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
 		}

 		if ( (!support.noCloneEvent || !support.noCloneChecked) &&
 				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {

 			// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
 			destElements = getAll( clone );
 			srcElements = getAll( elem );

 			// Fix all IE cloning issues
 			for ( i = 0; (node = srcElements[i]) != null; ++i ) {
 				// Ensure that the destination node is not null; Fixes #9587
 				if ( destElements[i] ) {
 					fixCloneNodeIssues( node, 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; (node = srcElements[i]) != null; i++ ) {
 					cloneCopyEvent( node, destElements[i] );
 				}
 			} else {
 				cloneCopyEvent( elem, clone );
 			}
 		}

 		// Preserve script evaluation history
 		destElements = getAll( clone, "script" );
 		if ( destElements.length > 0 ) {
 			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
 		}

 		destElements = srcElements = node = null;

 		// Return the cloned set
 		return clone;
 	},

 	buildFragment: function( elems, context, scripts, selection ) {
 		var j, elem, contains,
 			tmp, tag, tbody, wrap,
 			l = elems.length,

 			// Ensure a safe fragment
 			safe = createSafeFragment( context ),

 			nodes = [],
 			i = 0;

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

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

 				// Add nodes directly
 				if ( jQuery.type( elem ) === "object" ) {
 					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 || safe.appendChild( context.createElement("div") );

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

 					tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];

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

 					// Manually add leading whitespace removed by IE
 					if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
 						nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
 					}

 					// Remove IE's autoinserted <tbody> from table fragments
 					if ( !support.tbody ) {

 						// String was a <table>, *may* have spurious <tbody>
 						elem = tag === "table" && !rtbody.test( elem ) ?
 							tmp.firstChild :

 							// String was a bare <thead> or <tfoot>
 							wrap[1] === "<table>" && !rtbody.test( elem ) ?
 								tmp :
 								0;

 						j = elem && elem.childNodes.length;
 						while ( j-- ) {
 							if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
 								elem.removeChild( tbody );
 							}
 						}
 					}

 					jQuery.merge( nodes, tmp.childNodes );

 					// Fix #12392 for WebKit and IE > 9
 					tmp.textContent = "";

 					// Fix #12392 for oldIE
 					while ( tmp.firstChild ) {
 						tmp.removeChild( tmp.firstChild );
 					}

 					// Remember the top-level container for proper cleanup
 					tmp = safe.lastChild;
 				}
 			}
 		}

 		// Fix #11356: Clear elements from fragment
 		if ( tmp ) {
 			safe.removeChild( tmp );
 		}

 		// Reset defaultChecked for any radios and checkboxes
 		// about to be appended to the DOM in IE 6/7 (#8060)
 		if ( !support.appendChecked ) {
 			jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
 		}

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

 			// #4087 - If origin and destination elements are the same, and this is
 			// that element, do not do anything
 			if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
 				continue;
 			}

 			contains = jQuery.contains( elem.ownerDocument, elem );

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

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

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

 		tmp = null;

 		return safe;
 	},

 	cleanData: function( elems, /* internal */ acceptData ) {
 		var elem, type, id, data,
 			i = 0,
 			internalKey = jQuery.expando,
 			cache = jQuery.cache,
 			deleteExpando = support.deleteExpando,
 			special = jQuery.event.special;

 		for ( ; (elem = elems[i]) != null; i++ ) {
 			if ( acceptData || jQuery.acceptData( elem ) ) {

 				id = elem[ internalKey ];
 				data = id && cache[ id ];

 				if ( data ) {
 					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 );
 							}
 						}
 					}

 					// Remove cache only if it was not already removed by jQuery.event.remove
 					if ( cache[ id ] ) {

 						delete cache[ id ];

 						// IE does not allow us to delete expando properties from nodes,
 						// nor does it have a removeAttribute function on Document nodes;
 						// we must handle all of these cases
 						if ( deleteExpando ) {
 							delete elem[ internalKey ];

 						} else if ( typeof elem.removeAttribute !== strundefined ) {
 							elem.removeAttribute( internalKey );

 						} else {
 							elem[ internalKey ] = null;
 						}

 						deletedIds.push( id );
 					}
 				}
 			}
 		}
 	}
 });

 jQuery.fn.extend({
 	text: function( value ) {
 		return access( this, function( value ) {
 			return value === undefined ?
 				jQuery.text( this ) :
 				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
 		}, null, value, arguments.length );
 	},

 	append: function() {
 		return this.domManip( arguments, function( elem ) {
 			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
 				var target = manipulationTarget( this, elem );
 				target.appendChild( elem );
 			}
 		});
 	},

 	prepend: function() {
 		return this.domManip( 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 this.domManip( arguments, function( elem ) {
 			if ( this.parentNode ) {
 				this.parentNode.insertBefore( elem, this );
 			}
 		});
 	},

 	after: function() {
 		return this.domManip( arguments, function( elem ) {
 			if ( this.parentNode ) {
 				this.parentNode.insertBefore( elem, this.nextSibling );
 			}
 		});
 	},

 	remove: function( selector, keepData /* Internal Use Only */ ) {
 		var elem,
 			elems = selector ? jQuery.filter( selector, this ) : this,
 			i = 0;

 		for ( ; (elem = elems[i]) != null; i++ ) {

 			if ( !keepData && elem.nodeType === 1 ) {
 				jQuery.cleanData( getAll( elem ) );
 			}

 			if ( elem.parentNode ) {
 				if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
 					setGlobalEval( getAll( elem, "script" ) );
 				}
 				elem.parentNode.removeChild( elem );
 			}
 		}

 		return this;
 	},

 	empty: function() {
 		var elem,
 			i = 0;

 		for ( ; (elem = this[i]) != null; i++ ) {
 			// Remove element nodes and prevent memory leaks
 			if ( elem.nodeType === 1 ) {
 				jQuery.cleanData( getAll( elem, false ) );
 			}

 			// Remove any remaining nodes
 			while ( elem.firstChild ) {
 				elem.removeChild( elem.firstChild );
 			}

 			// If this is a select, ensure that it displays empty (#12336)
 			// Support: IE<9
 			if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
 				elem.options.length = 0;
 			}
 		}

 		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 ) {
 				return elem.nodeType === 1 ?
 					elem.innerHTML.replace( rinlinejQuery, "" ) :
 					undefined;
 			}

 			// See if we can take a shortcut and just use innerHTML
 			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
 				( support.htmlSerialize || !rnoshimcache.test( value )  ) &&
 				( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
 				!wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {

 				value = value.replace( rxhtmlTag, "<$1></$2>" );

 				try {
 					for (; i < l; i++ ) {
 						// Remove element nodes and prevent memory leaks
 						elem = this[i] || {};
 						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 arg = arguments[ 0 ];

 		// Make the changes, replacing each context element with the new content
 		this.domManip( arguments, function( elem ) {
 			arg = this.parentNode;

 			jQuery.cleanData( getAll( this ) );

 			if ( arg ) {
 				arg.replaceChild( elem, this );
 			}
 		});

 		// Force removal if there was no new content (e.g., from empty arguments)
 		return arg && (arg.length || arg.nodeType) ? this : this.remove();
 	},

 	detach: function( selector ) {
 		return this.remove( selector, true );
 	},

 	domManip: function( args, callback ) {

 		// Flatten any nested arrays
 		args = concat.apply( [], args );

 		var first, node, hasScripts,
 			scripts, doc, fragment,
 			i = 0,
 			l = this.length,
 			set = this,
 			iNoClone = l - 1,
 			value = args[0],
 			isFunction = jQuery.isFunction( value );

 		// We can't cloneNode fragments that contain checked, in WebKit
 		if ( isFunction ||
 				( l > 1 && typeof value === "string" &&
 					!support.checkClone && rchecked.test( value ) ) ) {
 			return this.each(function( index ) {
 				var self = set.eq( index );
 				if ( isFunction ) {
 					args[0] = value.call( this, index, self.html() );
 				}
 				self.domManip( args, callback );
 			});
 		}

 		if ( l ) {
 			fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
 			first = fragment.firstChild;

 			if ( fragment.childNodes.length === 1 ) {
 				fragment = first;
 			}

 			if ( first ) {
 				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 (#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 ) {
 							jQuery.merge( scripts, getAll( node, "script" ) );
 						}
 					}

 					callback.call( this[i], node, i );
 				}

 				if ( hasScripts ) {
 					doc = scripts[ scripts.length - 1 ].ownerDocument;

 					// Reenable 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 || "" ) &&
 							!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {

 							if ( node.src ) {
 								// Optional AJAX dependency, but won't run scripts if not present
 								if ( jQuery._evalUrl ) {
 									jQuery._evalUrl( node.src );
 								}
 							} else {
 								jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
 							}
 						}
 					}
 				}

 				// Fix #11809: Avoid leaking memory
 				fragment = first = null;
 			}
 		}

 		return this;
 	}
 });

 jQuery.each({
 	appendTo: "append",
 	prependTo: "prepend",
 	insertBefore: "before",
 	insertAfter: "after",
 	replaceAll: "replaceWith"
 }, function( name, original ) {
 	jQuery.fn[ name ] = function( selector ) {
 		var elems,
 			i = 0,
 			ret = [],
 			insert = jQuery( selector ),
 			last = insert.length - 1;

 		for ( ; i <= last; i++ ) {
 			elems = i === last ? this : this.clone(true);
 			jQuery( insert[i] )[ original ]( elems );

 			// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
 			push.apply( ret, elems.get() );
 		}

 		return this.pushStack( ret );
 	};
 });


 var iframe,
 	elemdisplay = {};

 /**
 * Retrieve the actual display of a element
 * @param {String} name nodeName of the element
 * @param {Object} doc Document object
 */
 // Called only from within defaultDisplay
 function actualDisplay( name, doc ) {
 	var style,
 		elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),

 		// getDefaultComputedStyle might be reliably used only on attached element
 		display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?

 			// Use of this method is a temporary fix (more like optmization) until something better comes along,
 			// since it was removed from specification and supported only in FF
 			style.display : jQuery.css( elem[ 0 ], "display" );

 	// We don't have any data stored on the element,
 	// so use "detach" method as fast way to get rid of the element
 	elem.detach();

 	return display;
 }

 /**
 * Try to determine the default display value of an element
 * @param {String} nodeName
 */
 function defaultDisplay( nodeName ) {
 	var doc = document,
 		display = elemdisplay[ nodeName ];

 	if ( !display ) {
 		display = actualDisplay( nodeName, doc );

 		// If the simple way fails, read from inside an iframe
 		if ( display === "none" || !display ) {

 			// Use the already-created iframe if possible
 			iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );

 			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
 			doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;

 			// Support: IE
 			doc.write();
 			doc.close();

 			display = actualDisplay( nodeName, doc );
 			iframe.detach();
 		}

 		// Store the correct default display
 		elemdisplay[ nodeName ] = display;
 	}

 	return display;
 }


 (function() {
 	var shrinkWrapBlocksVal;

 	support.shrinkWrapBlocks = function() {
 		if ( shrinkWrapBlocksVal != null ) {
 			return shrinkWrapBlocksVal;
 		}

 		// Will be changed later if needed.
 		shrinkWrapBlocksVal = false;

 		// Minified: var b,c,d
 		var div, body, container;

 		body = document.getElementsByTagName( "body" )[ 0 ];
 		if ( !body || !body.style ) {
 			// Test fired too early or in an unsupported environment, exit.
 			return;
 		}

 		// Setup
 		div = document.createElement( "div" );
 		container = document.createElement( "div" );
 		container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
 		body.appendChild( container ).appendChild( div );

 		// Support: IE6
 		// Check if elements with layout shrink-wrap their children
 		if ( typeof div.style.zoom !== strundefined ) {
 			// Reset CSS: box-sizing; display; margin; border
 			div.style.cssText =
 				// Support: Firefox<29, Android 2.3
 				// Vendor-prefix box-sizing
 				"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
 				"box-sizing:content-box;display:block;margin:0;border:0;" +
 				"padding:1px;width:1px;zoom:1";
 			div.appendChild( document.createElement( "div" ) ).style.width = "5px";
 			shrinkWrapBlocksVal = div.offsetWidth !== 3;
 		}

 		body.removeChild( container );

 		return shrinkWrapBlocksVal;
 	};

 })();
 var rmargin = (/^margin/);

 var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );



 var getStyles, curCSS,
 	rposition = /^(top|right|bottom|left)$/;

 if ( window.getComputedStyle ) {
 	getStyles = function( elem ) {
 		// Support: IE<=11+, Firefox<=30+ (#15098, #14150)
 		// IE throws on elements created in popups
 		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
 		if ( elem.ownerDocument.defaultView.opener ) {
 			return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
 		}

 		return window.getComputedStyle( elem, null );
 	};

 	curCSS = function( elem, name, computed ) {
 		var width, minWidth, maxWidth, ret,
 			style = elem.style;

 		computed = computed || getStyles( elem );

 		// getPropertyValue is only needed for .css('filter') in IE9, see #12537
 		ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;

 		if ( computed ) {

 			if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
 				ret = jQuery.style( elem, name );
 			}

 			// A tribute to the "awesome hack by Dean Edwards"
 			// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
 			// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
 			// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
 			if ( rnumnonpx.test( ret ) && rmargin.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;
 			}
 		}

 		// Support: IE
 		// IE returns zIndex value as an integer.
 		return ret === undefined ?
 			ret :
 			ret + "";
 	};
 } else if ( document.documentElement.currentStyle ) {
 	getStyles = function( elem ) {
 		return elem.currentStyle;
 	};

 	curCSS = function( elem, name, computed ) {
 		var left, rs, rsLeft, ret,
 			style = elem.style;

 		computed = computed || getStyles( elem );
 		ret = computed ? computed[ name ] : undefined;

 		// Avoid setting ret to empty string here
 		// so we don't default to auto
 		if ( ret == null && style && style[ name ] ) {
 			ret = style[ name ];
 		}

 		// From the awesome hack by Dean Edwards
 		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291

 		// If we're not dealing with a regular pixel number
 		// but a number that has a weird ending, we need to convert it to pixels
 		// but not position css attributes, as those are proportional to the parent element instead
 		// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
 		if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {

 			// Remember the original values
 			left = style.left;
 			rs = elem.runtimeStyle;
 			rsLeft = rs && rs.left;

 			// Put in the new values to get a computed value out
 			if ( rsLeft ) {
 				rs.left = elem.currentStyle.left;
 			}
 			style.left = name === "fontSize" ? "1em" : ret;
 			ret = style.pixelLeft + "px";

 			// Revert the changed values
 			style.left = left;
 			if ( rsLeft ) {
 				rs.left = rsLeft;
 			}
 		}

 		// Support: IE
 		// IE returns zIndex value as an integer.
 		return ret === undefined ?
 			ret :
 			ret + "" || "auto";
 	};
 }




 function addGetHookIf( conditionFn, hookFn ) {
 	// Define the hook, we'll check on the first run if it's really needed.
 	return {
 		get: function() {
 			var condition = conditionFn();

 			if ( condition == null ) {
 				// The test was not ready at this point; screw the hook this time
 				// but check again when needed next time.
 				return;
 			}

 			if ( condition ) {
 				// Hook not needed (or it's not possible to use it due to missing dependency),
 				// remove it.
 				// Since there are no other hooks for marginRight, remove the whole object.
 				delete this.get;
 				return;
 			}

 			// Hook needed; redefine it so that the support test is not executed again.

 			return (this.get = hookFn).apply( this, arguments );
 		}
 	};
 }


 (function() {
 	// Minified: var b,c,d,e,f,g, h,i
 	var div, style, a, pixelPositionVal, boxSizingReliableVal,
 		reliableHiddenOffsetsVal, reliableMarginRightVal;

 	// Setup
 	div = document.createElement( "div" );
 	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
 	a = div.getElementsByTagName( "a" )[ 0 ];
 	style = a && a.style;

 	// Finish early in limited (non-browser) environments
 	if ( !style ) {
 		return;
 	}

 	style.cssText = "float:left;opacity:.5";

 	// Support: IE<9
 	// Make sure that element opacity exists (as opposed to filter)
 	support.opacity = style.opacity === "0.5";

 	// Verify style float existence
 	// (IE uses styleFloat instead of cssFloat)
 	support.cssFloat = !!style.cssFloat;

 	div.style.backgroundClip = "content-box";
 	div.cloneNode( true ).style.backgroundClip = "";
 	support.clearCloneStyle = div.style.backgroundClip === "content-box";

 	// Support: Firefox<29, Android 2.3
 	// Vendor-prefix box-sizing
 	support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
 		style.WebkitBoxSizing === "";

 	jQuery.extend(support, {
 		reliableHiddenOffsets: function() {
 			if ( reliableHiddenOffsetsVal == null ) {
 				computeStyleTests();
 			}
 			return reliableHiddenOffsetsVal;
 		},

 		boxSizingReliable: function() {
 			if ( boxSizingReliableVal == null ) {
 				computeStyleTests();
 			}
 			return boxSizingReliableVal;
 		},

 		pixelPosition: function() {
 			if ( pixelPositionVal == null ) {
 				computeStyleTests();
 			}
 			return pixelPositionVal;
 		},

 		// Support: Android 2.3
 		reliableMarginRight: function() {
 			if ( reliableMarginRightVal == null ) {
 				computeStyleTests();
 			}
 			return reliableMarginRightVal;
 		}
 	});

 	function computeStyleTests() {
 		// Minified: var b,c,d,j
 		var div, body, container, contents;

 		body = document.getElementsByTagName( "body" )[ 0 ];
 		if ( !body || !body.style ) {
 			// Test fired too early or in an unsupported environment, exit.
 			return;
 		}

 		// Setup
 		div = document.createElement( "div" );
 		container = document.createElement( "div" );
 		container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
 		body.appendChild( container ).appendChild( div );

 		div.style.cssText =
 			// Support: Firefox<29, Android 2.3
 			// Vendor-prefix box-sizing
 			"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
 			"box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
 			"border:1px;padding:1px;width:4px;position:absolute";

 		// Support: IE<9
 		// Assume reasonable values in the absence of getComputedStyle
 		pixelPositionVal = boxSizingReliableVal = false;
 		reliableMarginRightVal = true;

 		// Check for getComputedStyle so that this code is not run in IE<9.
 		if ( window.getComputedStyle ) {
 			pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
 			boxSizingReliableVal =
 				( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";

 			// Support: Android 2.3
 			// Div with explicit width and no margin-right incorrectly
 			// gets computed margin-right based on width of container (#3333)
 			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
 			contents = div.appendChild( document.createElement( "div" ) );

 			// Reset CSS: box-sizing; display; margin; border; padding
 			contents.style.cssText = div.style.cssText =
 				// Support: Firefox<29, Android 2.3
 				// Vendor-prefix box-sizing
 				"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
 				"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
 			contents.style.marginRight = contents.style.width = "0";
 			div.style.width = "1px";

 			reliableMarginRightVal =
 				!parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );

 			div.removeChild( contents );
 		}

 		// Support: IE8
 		// Check if table cells still have offsetWidth/Height when they are set
 		// to display:none and there are still other visible table cells in a
 		// table row; if so, offsetWidth/Height are not reliable for use when
 		// determining if an element has been hidden directly using
 		// display:none (it is still safe to use offsets if a parent element is
 		// hidden; don safety goggles and see bug #4512 for more information).
 		div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
 		contents = div.getElementsByTagName( "td" );
 		contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
 		reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
 		if ( reliableHiddenOffsetsVal ) {
 			contents[ 0 ].style.display = "";
 			contents[ 1 ].style.display = "none";
 			reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
 		}

 		body.removeChild( container );
 	}

 })();


 // A method for quickly swapping in/out CSS properties to get correct calculations.
 jQuery.swap = function( elem, options, callback, args ) {
 	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.apply( elem, args || [] );

 	// Revert the old values
 	for ( name in options ) {
 		elem.style[ name ] = old[ name ];
 	}

 	return ret;
 };


 var
 		ralpha = /alpha\([^)]*\)/i,
 	ropacity = /opacity\s*=\s*([^)]*)/,

 	// 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]).+)/,
 	rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
 	rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),

 	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
 	cssNormalTransform = {
 		letterSpacing: "0",
 		fontWeight: "400"
 	},

 	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];


 // return a css property mapped to a potentially vendor prefixed property
 function vendorPropName( style, name ) {

 	// shortcut for names that are not vendor prefixed
 	if ( name in style ) {
 		return name;
 	}

 	// check for vendor prefixed names
 	var capName = name.charAt(0).toUpperCase() + name.slice(1),
 		origName = name,
 		i = cssPrefixes.length;

 	while ( i-- ) {
 		name = cssPrefixes[ i ] + capName;
 		if ( name in style ) {
 			return name;
 		}
 	}

 	return origName;
 }

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

 	for ( ; index < length; index++ ) {
 		elem = elements[ index ];
 		if ( !elem.style ) {
 			continue;
 		}

 		values[ index ] = jQuery._data( elem, "olddisplay" );
 		display = elem.style.display;
 		if ( show ) {
 			// Reset the inline display of this element to learn if it is
 			// being hidden by cascaded rules or not
 			if ( !values[ index ] && display === "none" ) {
 				elem.style.display = "";
 			}

 			// Set elements which have been overridden with display: none
 			// in a stylesheet to whatever the default browser style is
 			// for such an element
 			if ( elem.style.display === "" && isHidden( elem ) ) {
 				values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
 			}
 		} else {
 			hidden = isHidden( elem );

 			if ( display && display !== "none" || !hidden ) {
 				jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
 			}
 		}
 	}

 	// Set the display of most of the elements in a second loop
 	// to avoid the constant reflow
 	for ( index = 0; index < length; index++ ) {
 		elem = elements[ index ];
 		if ( !elem.style ) {
 			continue;
 		}
 		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
 			elem.style.display = show ? values[ index ] || "" : "none";
 		}
 	}

 	return elements;
 }

 function setPositiveNumber( elem, value, subtract ) {
 	var matches = rnumsplit.exec( value );
 	return matches ?
 		// Guard against undefined "subtract", e.g., when used as in cssHooks
 		Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
 		value;
 }

 function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
 	var i = extra === ( isBorderBox ? "border" : "content" ) ?
 		// If we already have the right measurement, avoid augmentation
 		4 :
 		// Otherwise initialize for horizontal or vertical properties
 		name === "width" ? 1 : 0,

 		val = 0;

 	for ( ; i < 4; i += 2 ) {
 		// both box models exclude margin, so add it if we want it
 		if ( extra === "margin" ) {
 			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
 		}

 		if ( isBorderBox ) {
 			// border-box includes padding, so remove it if we want content
 			if ( extra === "content" ) {
 				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
 			}

 			// at this point, extra isn't border nor margin, so remove border
 			if ( extra !== "margin" ) {
 				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
 			}
 		} else {
 			// at this point, extra isn't content, so add padding
 			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );

 			// at this point, extra isn't content nor padding, so add border
 			if ( extra !== "padding" ) {
 				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
 			}
 		}
 	}

 	return val;
 }

 function getWidthOrHeight( elem, name, extra ) {

 	// Start with offset property, which is equivalent to the border-box value
 	var valueIsBorderBox = true,
 		val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
 		styles = getStyles( elem ),
 		isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

 	// some non-html elements return undefined for offsetWidth, so check for null/undefined
 	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
 	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
 	if ( val <= 0 || val == null ) {
 		// Fall back to computed then uncomputed css if necessary
 		val = curCSS( elem, name, styles );
 		if ( val < 0 || val == null ) {
 			val = elem.style[ name ];
 		}

 		// Computed unit is not pixels. Stop here and return.
 		if ( rnumnonpx.test(val) ) {
 			return val;
 		}

 		// we need the check for style in case a browser which returns unreliable values
 		// for getComputedStyle silently falls back to the reliable elem.style
 		valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );

 		// Normalize "", auto, and prepare for extra
 		val = parseFloat( val ) || 0;
 	}

 	// use the active box-sizing model to add/subtract irrelevant styles
 	return ( val +
 		augmentWidthOrHeight(
 			elem,
 			name,
 			extra || ( isBorderBox ? "border" : "content" ),
 			valueIsBorderBox,
 			styles
 		)
 	) + "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: {
 		"columnCount": true,
 		"fillOpacity": true,
 		"flexGrow": true,
 		"flexShrink": true,
 		"fontWeight": true,
 		"lineHeight": true,
 		"opacity": true,
 		"order": true,
 		"orphans": true,
 		"widows": true,
 		"zIndex": true,
 		"zoom": true
 	},

 	// Add in properties whose names you wish to fix before
 	// setting or getting the value
 	cssProps: {
 		// normalize float css property
 		"float": support.cssFloat ? "cssFloat" : "styleFloat"
 	},

 	// 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 = jQuery.camelCase( name ),
 			style = elem.style;

 		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );

 		// gets hook for the prefixed version
 		// followed by the unprefixed version
 		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

 		// Check if we're setting a value
 		if ( value !== undefined ) {
 			type = typeof value;

 			// convert relative number strings (+= or -=) to relative numbers. #7345
 			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
 				value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
 				// Fixes bug #9237
 				type = "number";
 			}

 			// Make sure that null and NaN values aren't set. See: #7116
 			if ( value == null || value !== value ) {
 				return;
 			}

 			// If a number was passed in, add 'px' to the (except for certain CSS properties)
 			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
 				value += "px";
 			}

 			// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
 			// but it would mean to define eight (for every problematic property) identical functions
 			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 ) {

 				// Support: IE
 				// Swallow errors from 'invalid' CSS values (#5509)
 				try {
 					style[ name ] = value;
 				} catch(e) {}
 			}

 		} 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 num, val, hooks,
 			origName = jQuery.camelCase( name );

 		// Make sure that we're working with the right name
 		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );

 		// gets hook for the prefixed version
 		// followed by the unprefixed version
 		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 ];
 		}

 		// Return, converting to number if forced or a qualifier was provided and val looks numeric
 		if ( extra === "" || extra ) {
 			num = parseFloat( val );
 			return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
 		}
 		return val;
 	}
 });

 jQuery.each([ "height", "width" ], function( i, name ) {
 	jQuery.cssHooks[ name ] = {
 		get: function( elem, computed, extra ) {
 			if ( computed ) {
 				// certain elements can have dimension info if we invisibly show them
 				// however, it must have a current display style that would benefit from this
 				return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
 					jQuery.swap( elem, cssShow, function() {
 						return getWidthOrHeight( elem, name, extra );
 					}) :
 					getWidthOrHeight( elem, name, extra );
 			}
 		},

 		set: function( elem, value, extra ) {
 			var styles = extra && getStyles( elem );
 			return setPositiveNumber( elem, value, extra ?
 				augmentWidthOrHeight(
 					elem,
 					name,
 					extra,
 					support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
 					styles
 				) : 0
 			);
 		}
 	};
 });

 if ( !support.opacity ) {
 	jQuery.cssHooks.opacity = {
 		get: function( elem, computed ) {
 			// IE uses filters for opacity
 			return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
 				( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
 				computed ? "1" : "";
 		},

 		set: function( elem, value ) {
 			var style = elem.style,
 				currentStyle = elem.currentStyle,
 				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
 				filter = currentStyle && currentStyle.filter || style.filter || "";

 			// IE has trouble with opacity if it does not have layout
 			// Force it by setting the zoom level
 			style.zoom = 1;

 			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
 			// if value === "", then remove inline opacity #12685
 			if ( ( value >= 1 || value === "" ) &&
 					jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
 					style.removeAttribute ) {

 				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
 				// if "filter:" is present at all, clearType is disabled, we want to avoid this
 				// style.removeAttribute is IE Only, but so apparently is this code path...
 				style.removeAttribute( "filter" );

 				// if there is no filter style applied in a css rule or unset inline opacity, we are done
 				if ( value === "" || currentStyle && !currentStyle.filter ) {
 					return;
 				}
 			}

 			// otherwise, set new filter values
 			style.filter = ralpha.test( filter ) ?
 				filter.replace( ralpha, opacity ) :
 				filter + " " + opacity;
 		}
 	};
 }

 jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
 	function( elem, computed ) {
 		if ( computed ) {
 			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
 			// Work around by temporarily setting element display to inline-block
 			return jQuery.swap( elem, { "display": "inline-block" },
 				curCSS, [ elem, "marginRight" ] );
 		}
 	}
 );

 // 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 ( !rmargin.test( prefix ) ) {
 		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 ( jQuery.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 );
 	},
 	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 ( isHidden( this ) ) {
 				jQuery( this ).show();
 			} else {
 				jQuery( this ).hide();
 			}
 		});
 	}
 });


 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 || "swing";
 		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;

 			if ( tween.elem[ tween.prop ] != null &&
 				(!tween.elem.style || 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
 			// so, 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 its
 			// available and use plain properties where available
 			if ( jQuery.fx.step[ tween.prop ] ) {
 				jQuery.fx.step[ tween.prop ]( tween );
 			} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
 				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
 			} else {
 				tween.elem[ tween.prop ] = tween.now;
 			}
 		}
 	}
 };

 // Support: IE <=9
 // 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;
 	}
 };

 jQuery.fx = Tween.prototype.init;

 // Back Compat <1.8 extension point
 jQuery.fx.step = {};




 var
 	fxNow, timerId,
 	rfxtypes = /^(?:toggle|show|hide)$/,
 	rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
 	rrun = /queueHooks$/,
 	animationPrefilters = [ defaultPrefilter ],
 	tweeners = {
 		"*": [ function( prop, value ) {
 			var tween = this.createTween( prop, value ),
 				target = tween.cur(),
 				parts = rfxnum.exec( value ),
 				unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),

 				// Starting value computation is required for potential unit mismatches
 				start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
 					rfxnum.exec( jQuery.css( tween.elem, prop ) ),
 				scale = 1,
 				maxIterations = 20;

 			if ( start && start[ 3 ] !== unit ) {
 				// Trust units reported by jQuery.css
 				unit = unit || start[ 3 ];

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

 				// Iteratively approximate from a nonzero starting point
 				start = +target || 1;

 				do {
 					// If previous iteration zeroed out, double until we get *something*
 					// Use a string for doubling factor so we don't accidentally see scale as unchanged below
 					scale = scale || ".5";

 					// Adjust and apply
 					start = start / scale;
 					jQuery.style( tween.elem, prop, start + unit );

 				// Update scale, tolerating zero or NaN from tween.cur()
 				// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
 				} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
 			}

 			// Update tween properties
 			if ( parts ) {
 				start = tween.start = +start || +target || 0;
 				tween.unit = unit;
 				// If a +=/-= token was provided, we're doing a relative animation
 				tween.end = parts[ 1 ] ?
 					start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
 					+parts[ 2 ];
 			}

 			return tween;
 		} ]
 	};

 // Animations created synchronously will run synchronously
 function createFxNow() {
 	setTimeout(function() {
 		fxNow = undefined;
 	});
 	return ( fxNow = jQuery.now() );
 }

 // Generate parameters to create a standard animation
 function genFx( type, includeWidth ) {
 	var which,
 		attrs = { height: type },
 		i = 0;

 	// if we include width, step value is 1 to do all cssExpand values,
 	// if we don't include width, 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 = ( tweeners[ prop ] || [] ).concat( 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 ) {
 	/* jshint validthis: true */
 	var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
 		anim = this,
 		orig = {},
 		style = elem.style,
 		hidden = elem.nodeType && isHidden( elem ),
 		dataShow = jQuery._data( elem, "fxshow" );

 	// handle queue: false promises
 	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() {
 			// doing this makes sure that the complete handler will be called
 			// before this completes
 			anim.always(function() {
 				hooks.unqueued--;
 				if ( !jQuery.queue( elem, "fx" ).length ) {
 					hooks.empty.fire();
 				}
 			});
 		});
 	}

 	// height/width overflow pass
 	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
 		// Make sure that nothing sneaks out
 		// Record all 3 overflow attributes because IE does not
 		// change the overflow attribute when overflowX and
 		// overflowY are set to the same value
 		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];

 		// Set display property to inline-block for height/width
 		// animations on inline elements that are having width/height animated
 		display = jQuery.css( elem, "display" );

 		// Test default display if display is currently "none"
 		checkDisplay = display === "none" ?
 			jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;

 		if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {

 			// inline-level elements accept inline-block;
 			// block-level elements need to be inline with layout
 			if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
 				style.display = "inline-block";
 			} else {
 				style.zoom = 1;
 			}
 		}
 	}

 	if ( opts.overflow ) {
 		style.overflow = "hidden";
 		if ( !support.shrinkWrapBlocks() ) {
 			anim.always(function() {
 				style.overflow = opts.overflow[ 0 ];
 				style.overflowX = opts.overflow[ 1 ];
 				style.overflowY = opts.overflow[ 2 ];
 			});
 		}
 	}

 	// show/hide pass
 	for ( prop in props ) {
 		value = props[ prop ];
 		if ( rfxtypes.exec( value ) ) {
 			delete props[ prop ];
 			toggle = toggle || value === "toggle";
 			if ( value === ( hidden ? "hide" : "show" ) ) {

 				// If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
 				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
 					hidden = true;
 				} else {
 					continue;
 				}
 			}
 			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );

 		// Any non-fx value stops us from restoring the original display value
 		} else {
 			display = undefined;
 		}
 	}

 	if ( !jQuery.isEmptyObject( orig ) ) {
 		if ( dataShow ) {
 			if ( "hidden" in dataShow ) {
 				hidden = dataShow.hidden;
 			}
 		} else {
 			dataShow = jQuery._data( elem, "fxshow", {} );
 		}

 		// store state if its toggle - enables .stop().toggle() to "reverse"
 		if ( toggle ) {
 			dataShow.hidden = !hidden;
 		}
 		if ( hidden ) {
 			jQuery( elem ).show();
 		} else {
 			anim.done(function() {
 				jQuery( elem ).hide();
 			});
 		}
 		anim.done(function() {
 			var prop;
 			jQuery._removeData( elem, "fxshow" );
 			for ( prop in orig ) {
 				jQuery.style( elem, prop, orig[ prop ] );
 			}
 		});
 		for ( prop in orig ) {
 			tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );

 			if ( !( prop in dataShow ) ) {
 				dataShow[ prop ] = tween.start;
 				if ( hidden ) {
 					tween.end = tween.start;
 					tween.start = prop === "width" || prop === "height" ? 1 : 0;
 				}
 			}
 		}

 	// If this is a noop like .hide().hide(), restore an overwritten display value
 	} else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
 		style.display = display;
 	}
 }

 function propFilter( props, specialEasing ) {
 	var index, name, easing, value, hooks;

 	// camelCase, specialEasing and expand cssHook pass
 	for ( index in props ) {
 		name = jQuery.camelCase( index );
 		easing = specialEasing[ name ];
 		value = props[ index ];
 		if ( jQuery.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 wont overwrite keys already present.
 			// also - reusing 'index' from above 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 = animationPrefilters.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 ),
 				// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#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 ( percent < 1 && length ) {
 				return remaining;
 			} else {
 				deferred.resolveWith( elem, [ animation ] );
 				return false;
 			}
 		},
 		animation = deferred.promise({
 			elem: elem,
 			props: jQuery.extend( {}, properties ),
 			opts: jQuery.extend( true, { specialEasing: {} }, 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.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 = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
 		if ( result ) {
 			return result;
 		}
 	}

 	jQuery.map( props, createTween, animation );

 	if ( jQuery.isFunction( animation.opts.start ) ) {
 		animation.opts.start.call( elem, animation );
 	}

 	jQuery.fx.timer(
 		jQuery.extend( tick, {
 			elem: elem,
 			anim: animation,
 			queue: animation.opts.queue
 		})
 	);

 	// attach callbacks from options
 	return animation.progress( animation.opts.progress )
 		.done( animation.opts.done, animation.opts.complete )
 		.fail( animation.opts.fail )
 		.always( animation.opts.always );
 }

 jQuery.Animation = jQuery.extend( Animation, {
 	tweener: function( props, callback ) {
 		if ( jQuery.isFunction( props ) ) {
 			callback = props;
 			props = [ "*" ];
 		} else {
 			props = props.split(" ");
 		}

 		var prop,
 			index = 0,
 			length = props.length;

 		for ( ; index < length ; index++ ) {
 			prop = props[ index ];
 			tweeners[ prop ] = tweeners[ prop ] || [];
 			tweeners[ prop ].unshift( callback );
 		}
 	},

 	prefilter: function( callback, prepend ) {
 		if ( prepend ) {
 			animationPrefilters.unshift( callback );
 		} else {
 			animationPrefilters.push( callback );
 		}
 	}
 });

 jQuery.speed = function( speed, easing, fn ) {
 	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
 		complete: fn || !fn && easing ||
 			jQuery.isFunction( speed ) && speed,
 		duration: speed,
 		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
 	};

 	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
 		opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ 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 ( jQuery.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( isHidden ).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 || jQuery._data( 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 && type !== false ) {
 			this.queue( type || "fx", [] );
 		}

 		return this.each(function() {
 			var dequeue = true,
 				index = type != null && type + "queueHooks",
 				timers = jQuery.timers,
 				data = jQuery._data( 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 = jQuery._data( 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,
 		timers = jQuery.timers,
 		i = 0;

 	fxNow = jQuery.now();

 	for ( ; i < timers.length; i++ ) {
 		timer = timers[ i ];
 		// Checks the timer has not already been removed
 		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 );
 	if ( timer() ) {
 		jQuery.fx.start();
 	} else {
 		jQuery.timers.pop();
 	}
 };

 jQuery.fx.interval = 13;

 jQuery.fx.start = function() {
 	if ( !timerId ) {
 		timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
 	}
 };

 jQuery.fx.stop = function() {
 	clearInterval( timerId );
 	timerId = null;
 };

 jQuery.fx.speeds = {
 	slow: 600,
 	fast: 200,
 	// Default speed
 	_default: 400
 };


 // Based off of the plugin by Clint Helfers, with permission.
 // http://blindsignals.com/index.php/2009/07/jquery-delay/
 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 = setTimeout( next, time );
 		hooks.stop = function() {
 			clearTimeout( timeout );
 		};
 	});
 };


 (function() {
 	// Minified: var a,b,c,d,e
 	var input, div, select, a, opt;

 	// Setup
 	div = document.createElement( "div" );
 	div.setAttribute( "className", "t" );
 	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
 	a = div.getElementsByTagName("a")[ 0 ];

 	// First batch of tests.
 	select = document.createElement("select");
 	opt = select.appendChild( document.createElement("option") );
 	input = div.getElementsByTagName("input")[ 0 ];

 	a.style.cssText = "top:1px";

 	// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
 	support.getSetAttribute = div.className !== "t";

 	// Get the style information from getAttribute
 	// (IE uses .cssText instead)
 	support.style = /top/.test( a.getAttribute("style") );

 	// Make sure that URLs aren't manipulated
 	// (IE normalizes it by default)
 	support.hrefNormalized = a.getAttribute("href") === "/a";

 	// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
 	support.checkOn = !!input.value;

 	// Make sure that a selected-by-default option has a working selected property.
 	// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
 	support.optSelected = opt.selected;

 	// Tests for enctype support on a form (#6743)
 	support.enctype = !!document.createElement("form").enctype;

 	// Make sure that the options inside disabled selects aren't marked as disabled
 	// (WebKit marks them as disabled)
 	select.disabled = true;
 	support.optDisabled = !opt.disabled;

 	// Support: IE8 only
 	// Check if we can trust getAttribute("value")
 	input = document.createElement( "input" );
 	input.setAttribute( "value", "" );
 	support.input = input.getAttribute( "value" ) === "";

 	// Check if an input maintains its value after becoming a radio
 	input.value = "t";
 	input.setAttribute( "type", "radio" );
 	support.radioValue = input.value === "t";
 })();


 var rreturn = /\r/g;

 jQuery.fn.extend({
 	val: function( value ) {
 		var hooks, ret, isFunction,
 			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;

 				return typeof ret === "string" ?
 					// handle most common string cases
 					ret.replace(rreturn, "") :
 					// handle cases where value is null/undef or number
 					ret == null ? "" : ret;
 			}

 			return;
 		}

 		isFunction = jQuery.isFunction( value );

 		return this.each(function( i ) {
 			var val;

 			if ( this.nodeType !== 1 ) {
 				return;
 			}

 			if ( isFunction ) {
 				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 ( jQuery.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: IE10-11+
 					// option.text throws exceptions (#14686, #14858)
 					jQuery.trim( jQuery.text( elem ) );
 			}
 		},
 		select: {
 			get: function( elem ) {
 				var value, option,
 					options = elem.options,
 					index = elem.selectedIndex,
 					one = elem.type === "select-one" || index < 0,
 					values = one ? null : [],
 					max = one ? index + 1 : options.length,
 					i = index < 0 ?
 						max :
 						one ? index : 0;

 				// Loop through all the selected options
 				for ( ; i < max; i++ ) {
 					option = options[ i ];

 					// oldIE doesn't update selected after form reset (#2551)
 					if ( ( option.selected || i === index ) &&
 							// Don't return options that are disabled or in a disabled optgroup
 							( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
 							( !option.parentNode.disabled || !jQuery.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 ];

 					if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {

 						// Support: IE6
 						// When new option element is added to select box we need to
 						// force reflow of newly added node in order to workaround delay
 						// of initialization properties
 						try {
 							option.selected = optionSet = true;

 						} catch ( _ ) {

 							// Will be executed only in IE6
 							option.scrollHeight;
 						}

 					} else {
 						option.selected = false;
 					}
 				}

 				// Force browsers to behave consistently when non-matching value is set
 				if ( !optionSet ) {
 					elem.selectedIndex = -1;
 				}

 				return options;
 			}
 		}
 	}
 });

 // Radios and checkboxes getter/setter
 jQuery.each([ "radio", "checkbox" ], function() {
 	jQuery.valHooks[ this ] = {
 		set: function( elem, value ) {
 			if ( jQuery.isArray( value ) ) {
 				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
 			}
 		}
 	};
 	if ( !support.checkOn ) {
 		jQuery.valHooks[ this ].get = function( elem ) {
 			// Support: Webkit
 			// "" is returned instead of "on" if a value isn't specified
 			return elem.getAttribute("value") === null ? "on" : elem.value;
 		};
 	}
 });




 var nodeHook, boolHook,
 	attrHandle = jQuery.expr.attrHandle,
 	ruseDefault = /^(?:checked|selected)$/i,
 	getSetAttribute = support.getSetAttribute,
 	getSetInput = support.input;

 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 hooks, ret,
 			nType = elem.nodeType;

 		// don't get/set attributes on text, comment and attribute nodes
 		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
 			return;
 		}

 		// Fallback to prop when attributes are not supported
 		if ( typeof elem.getAttribute === strundefined ) {
 			return jQuery.prop( elem, name, value );
 		}

 		// All attributes are lowercase
 		// Grab necessary hook if one is defined
 		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
 			name = name.toLowerCase();
 			hooks = jQuery.attrHooks[ name ] ||
 				( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
 		}

 		if ( value !== undefined ) {

 			if ( value === null ) {
 				jQuery.removeAttr( elem, name );

 			} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
 				return ret;

 			} else {
 				elem.setAttribute( name, value + "" );
 				return value;
 			}

 		} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
 			return ret;

 		} else {
 			ret = jQuery.find.attr( elem, name );

 			// Non-existent attributes return null, we normalize to undefined
 			return ret == null ?
 				undefined :
 				ret;
 		}
 	},

 	removeAttr: function( elem, value ) {
 		var name, propName,
 			i = 0,
 			attrNames = value && value.match( rnotwhite );

 		if ( attrNames && elem.nodeType === 1 ) {
 			while ( (name = attrNames[i++]) ) {
 				propName = jQuery.propFix[ name ] || name;

 				// Boolean attributes get special treatment (#10870)
 				if ( jQuery.expr.match.bool.test( name ) ) {
 					// Set corresponding property to false
 					if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
 						elem[ propName ] = false;
 					// Support: IE<9
 					// Also clear defaultChecked/defaultSelected (if appropriate)
 					} else {
 						elem[ jQuery.camelCase( "default-" + name ) ] =
 							elem[ propName ] = false;
 					}

 				// See #9699 for explanation of this approach (setting first, then removal)
 				} else {
 					jQuery.attr( elem, name, "" );
 				}

 				elem.removeAttribute( getSetAttribute ? name : propName );
 			}
 		}
 	},

 	attrHooks: {
 		type: {
 			set: function( elem, value ) {
 				if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
 					// Setting the type on a radio button after the value resets the value in IE6-9
 					// Reset value to default in case type is set after value during creation
 					var val = elem.value;
 					elem.setAttribute( "type", value );
 					if ( val ) {
 						elem.value = val;
 					}
 					return value;
 				}
 			}
 		}
 	}
 });

 // Hook for boolean attributes
 boolHook = {
 	set: function( elem, value, name ) {
 		if ( value === false ) {
 			// Remove boolean attributes when set to false
 			jQuery.removeAttr( elem, name );
 		} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
 			// IE<8 needs the *property* name
 			elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );

 		// Use defaultChecked and defaultSelected for oldIE
 		} else {
 			elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
 		}

 		return name;
 	}
 };

 // Retrieve booleans specially
 jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {

 	var getter = attrHandle[ name ] || jQuery.find.attr;

 	attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
 		function( elem, name, isXML ) {
 			var ret, handle;
 			if ( !isXML ) {
 				// Avoid an infinite loop by temporarily removing this function from the getter
 				handle = attrHandle[ name ];
 				attrHandle[ name ] = ret;
 				ret = getter( elem, name, isXML ) != null ?
 					name.toLowerCase() :
 					null;
 				attrHandle[ name ] = handle;
 			}
 			return ret;
 		} :
 		function( elem, name, isXML ) {
 			if ( !isXML ) {
 				return elem[ jQuery.camelCase( "default-" + name ) ] ?
 					name.toLowerCase() :
 					null;
 			}
 		};
 });

 // fix oldIE attroperties
 if ( !getSetInput || !getSetAttribute ) {
 	jQuery.attrHooks.value = {
 		set: function( elem, value, name ) {
 			if ( jQuery.nodeName( elem, "input" ) ) {
 				// Does not return so that setAttribute is also used
 				elem.defaultValue = value;
 			} else {
 				// Use nodeHook if defined (#1954); otherwise setAttribute is fine
 				return nodeHook && nodeHook.set( elem, value, name );
 			}
 		}
 	};
 }

 // IE6/7 do not support getting/setting some attributes with get/setAttribute
 if ( !getSetAttribute ) {

 	// Use this for any attribute in IE6/7
 	// This fixes almost every IE6/7 issue
 	nodeHook = {
 		set: function( elem, value, name ) {
 			// Set the existing or create a new attribute node
 			var ret = elem.getAttributeNode( name );
 			if ( !ret ) {
 				elem.setAttributeNode(
 					(ret = elem.ownerDocument.createAttribute( name ))
 				);
 			}

 			ret.value = value += "";

 			// Break association with cloned elements by also using setAttribute (#9646)
 			if ( name === "value" || value === elem.getAttribute( name ) ) {
 				return value;
 			}
 		}
 	};

 	// Some attributes are constructed with empty-string values when not defined
 	attrHandle.id = attrHandle.name = attrHandle.coords =
 		function( elem, name, isXML ) {
 			var ret;
 			if ( !isXML ) {
 				return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
 					ret.value :
 					null;
 			}
 		};

 	// Fixing value retrieval on a button requires this module
 	jQuery.valHooks.button = {
 		get: function( elem, name ) {
 			var ret = elem.getAttributeNode( name );
 			if ( ret && ret.specified ) {
 				return ret.value;
 			}
 		},
 		set: nodeHook.set
 	};

 	// Set contenteditable to false on removals(#10429)
 	// Setting to empty string throws an error as an invalid value
 	jQuery.attrHooks.contenteditable = {
 		set: function( elem, value, name ) {
 			nodeHook.set( elem, value === "" ? false : value, name );
 		}
 	};

 	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
 	// This is for removals
 	jQuery.each([ "width", "height" ], function( i, name ) {
 		jQuery.attrHooks[ name ] = {
 			set: function( elem, value ) {
 				if ( value === "" ) {
 					elem.setAttribute( name, "auto" );
 					return value;
 				}
 			}
 		};
 	});
 }

 if ( !support.style ) {
 	jQuery.attrHooks.style = {
 		get: function( elem ) {
 			// Return undefined in the case of empty string
 			// Note: IE uppercases css property names, but if we were to .toLowerCase()
 			// .cssText, that would destroy case senstitivity in URL's, like in "background"
 			return elem.style.cssText || undefined;
 		},
 		set: function( elem, value ) {
 			return ( elem.style.cssText = value + "" );
 		}
 	};
 }




 var rfocusable = /^(?:input|select|textarea|button|object)$/i,
 	rclickable = /^(?:a|area)$/i;

 jQuery.fn.extend({
 	prop: function( name, value ) {
 		return access( this, jQuery.prop, name, value, arguments.length > 1 );
 	},

 	removeProp: function( name ) {
 		name = jQuery.propFix[ name ] || name;
 		return this.each(function() {
 			// try/catch handles cases where IE balks (such as removing a property on window)
 			try {
 				this[ name ] = undefined;
 				delete this[ name ];
 			} catch( e ) {}
 		});
 	}
 });

 jQuery.extend({
 	propFix: {
 		"for": "htmlFor",
 		"class": "className"
 	},

 	prop: function( elem, name, value ) {
 		var ret, hooks, notxml,
 			nType = elem.nodeType;

 		// don't get/set properties on text, comment and attribute nodes
 		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
 			return;
 		}

 		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );

 		if ( notxml ) {
 			// Fix name and attach hooks
 			name = jQuery.propFix[ name ] || name;
 			hooks = jQuery.propHooks[ name ];
 		}

 		if ( value !== undefined ) {
 			return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
 				ret :
 				( elem[ name ] = value );

 		} else {
 			return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
 				ret :
 				elem[ name ];
 		}
 	},

 	propHooks: {
 		tabIndex: {
 			get: function( elem ) {
 				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
 				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
 				// Use proper attribute retrieval(#12072)
 				var tabindex = jQuery.find.attr( elem, "tabindex" );

 				return tabindex ?
 					parseInt( tabindex, 10 ) :
 					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
 						0 :
 						-1;
 			}
 		}
 	}
 });

 // Some attributes require a special call on IE
 // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
 if ( !support.hrefNormalized ) {
 	// href/src property should get the full normalized URL (#10299/#12915)
 	jQuery.each([ "href", "src" ], function( i, name ) {
 		jQuery.propHooks[ name ] = {
 			get: function( elem ) {
 				return elem.getAttribute( name, 4 );
 			}
 		};
 	});
 }

 // Support: Safari, IE9+
 // mis-reports the default selected property of an option
 // Accessing the parent's selectedIndex property fixes it
 if ( !support.optSelected ) {
 	jQuery.propHooks.selected = {
 		get: function( elem ) {
 			var parent = elem.parentNode;

 			if ( parent ) {
 				parent.selectedIndex;

 				// Make sure that it also works with optgroups, see #5701
 				if ( parent.parentNode ) {
 					parent.parentNode.selectedIndex;
 				}
 			}
 			return null;
 		}
 	};
 }

 jQuery.each([
 	"tabIndex",
 	"readOnly",
 	"maxLength",
 	"cellSpacing",
 	"cellPadding",
 	"rowSpan",
 	"colSpan",
 	"useMap",
 	"frameBorder",
 	"contentEditable"
 ], function() {
 	jQuery.propFix[ this.toLowerCase() ] = this;
 });

 // IE6/7 call enctype encoding
 if ( !support.enctype ) {
 	jQuery.propFix.enctype = "encoding";
 }




 var rclass = /[\t\r\n\f]/g;

 jQuery.fn.extend({
 	addClass: function( value ) {
 		var classes, elem, cur, clazz, j, finalValue,
 			i = 0,
 			len = this.length,
 			proceed = typeof value === "string" && value;

 		if ( jQuery.isFunction( value ) ) {
 			return this.each(function( j ) {
 				jQuery( this ).addClass( value.call( this, j, this.className ) );
 			});
 		}

 		if ( proceed ) {
 			// The disjunction here is for better compressibility (see removeClass)
 			classes = ( value || "" ).match( rnotwhite ) || [];

 			for ( ; i < len; i++ ) {
 				elem = this[ i ];
 				cur = elem.nodeType === 1 && ( elem.className ?
 					( " " + elem.className + " " ).replace( rclass, " " ) :
 					" "
 				);

 				if ( cur ) {
 					j = 0;
 					while ( (clazz = classes[j++]) ) {
 						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
 							cur += clazz + " ";
 						}
 					}

 					// only assign if different to avoid unneeded rendering.
 					finalValue = jQuery.trim( cur );
 					if ( elem.className !== finalValue ) {
 						elem.className = finalValue;
 					}
 				}
 			}
 		}

 		return this;
 	},

 	removeClass: function( value ) {
 		var classes, elem, cur, clazz, j, finalValue,
 			i = 0,
 			len = this.length,
 			proceed = arguments.length === 0 || typeof value === "string" && value;

 		if ( jQuery.isFunction( value ) ) {
 			return this.each(function( j ) {
 				jQuery( this ).removeClass( value.call( this, j, this.className ) );
 			});
 		}
 		if ( proceed ) {
 			classes = ( value || "" ).match( rnotwhite ) || [];

 			for ( ; i < len; i++ ) {
 				elem = this[ i ];
 				// This expression is here for better compressibility (see addClass)
 				cur = elem.nodeType === 1 && ( elem.className ?
 					( " " + elem.className + " " ).replace( rclass, " " ) :
 					""
 				);

 				if ( cur ) {
 					j = 0;
 					while ( (clazz = classes[j++]) ) {
 						// Remove *all* instances
 						while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
 							cur = cur.replace( " " + clazz + " ", " " );
 						}
 					}

 					// only assign if different to avoid unneeded rendering.
 					finalValue = value ? jQuery.trim( cur ) : "";
 					if ( elem.className !== finalValue ) {
 						elem.className = finalValue;
 					}
 				}
 			}
 		}

 		return this;
 	},

 	toggleClass: function( value, stateVal ) {
 		var type = typeof value;

 		if ( typeof stateVal === "boolean" && type === "string" ) {
 			return stateVal ? this.addClass( value ) : this.removeClass( value );
 		}

 		if ( jQuery.isFunction( value ) ) {
 			return this.each(function( i ) {
 				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
 			});
 		}

 		return this.each(function() {
 			if ( type === "string" ) {
 				// toggle individual class names
 				var className,
 					i = 0,
 					self = jQuery( this ),
 					classNames = value.match( rnotwhite ) || [];

 				while ( (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 ( type === strundefined || type === "boolean" ) {
 				if ( this.className ) {
 					// store className if set
 					jQuery._data( this, "__className__", this.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.
 				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
 			}
 		});
 	},

 	hasClass: function( selector ) {
 		var className = " " + selector + " ",
 			i = 0,
 			l = this.length;
 		for ( ; i < l; i++ ) {
 			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
 				return true;
 			}
 		}

 		return false;
 	}
 });




 // Return jQuery for attributes-only inclusion


 jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
 	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
 	"change select submit keydown keypress keyup error 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 );
 	};
 });

 jQuery.fn.extend({
 	hover: function( fnOver, fnOut ) {
 		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
 	},

 	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 );
 	}
 });


 var nonce = jQuery.now();

 var rquery = (/\?/);



 var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;

 jQuery.parseJSON = function( data ) {
 	// Attempt to parse using the native JSON parser first
 	if ( window.JSON && window.JSON.parse ) {
 		// Support: Android 2.3
 		// Workaround failure to string-cast null input
 		return window.JSON.parse( data + "" );
 	}

 	var requireNonComma,
 		depth = null,
 		str = jQuery.trim( data + "" );

 	// Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
 	// after removing valid tokens
 	return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {

 		// Force termination if we see a misplaced comma
 		if ( requireNonComma && comma ) {
 			depth = 0;
 		}

 		// Perform no more replacements after returning to outermost depth
 		if ( depth === 0 ) {
 			return token;
 		}

 		// Commas must not follow "[", "{", or ","
 		requireNonComma = open || comma;

 		// Determine new depth
 		// array/object open ("[" or "{"): depth += true - false (increment)
 		// array/object close ("]" or "}"): depth += false - true (decrement)
 		// other cases ("," or primitive): depth += true - true (numeric cast)
 		depth += !close - !open;

 		// Remove this token
 		return "";
 	}) ) ?
 		( Function( "return " + str ) )() :
 		jQuery.error( "Invalid JSON: " + data );
 };


 // Cross-browser xml parsing
 jQuery.parseXML = function( data ) {
 	var xml, tmp;
 	if ( !data || typeof data !== "string" ) {
 		return null;
 	}
 	try {
 		if ( window.DOMParser ) { // Standard
 			tmp = new DOMParser();
 			xml = tmp.parseFromString( data, "text/xml" );
 		} else { // IE
 			xml = new ActiveXObject( "Microsoft.XMLDOM" );
 			xml.async = "false";
 			xml.loadXML( data );
 		}
 	} catch( e ) {
 		xml = undefined;
 	}
 	if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
 		jQuery.error( "Invalid XML: " + data );
 	}
 	return xml;
 };


 var
 	// Document location
 	ajaxLocParts,
 	ajaxLocation,

 	rhash = /#.*$/,
 	rts = /([?&])_=[^&]*/,
 	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
 	// #7653, #8125, #8152: local protocol detection
 	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
 	rnoContent = /^(?:GET|HEAD)$/,
 	rprotocol = /^\/\//,
 	rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,

 	/* 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 (#10098); must appease lint and evade compression
 	allTypes = "*/".concat("*");

 // #8138, IE may throw an exception when accessing
 // a field from window.location if document.domain has been set
 try {
 	ajaxLocation = location.href;
 } catch( e ) {
 	// Use the href attribute of an A element
 	// since IE will modify it given document.location
 	ajaxLocation = document.createElement( "a" );
 	ajaxLocation.href = "";
 	ajaxLocation = ajaxLocation.href;
 }

 // Segment location into parts
 ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];

 // 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( rnotwhite ) || [];

 		if ( jQuery.isFunction( func ) ) {
 			// For each dataType in the dataTypeExpression
 			while ( (dataType = dataTypes[i++]) ) {
 				// Prepend if requested
 				if ( dataType.charAt( 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 #9887
 function ajaxExtend( target, src ) {
 	var deep, key,
 		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 firstDataType, ct, finalDataType, type,
 		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: ajaxLocation,
 		type: "GET",
 		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
 		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: /xml/,
 			html: /html/,
 			json: /json/
 		},

 		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": jQuery.parseJSON,

 			// 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 // Cross-domain detection vars
 			parts,
 			// Loop variable
 			i,
 			// URL without anti-cache param
 			cacheURL,
 			// Response headers as string
 			responseHeadersString,
 			// timeout handle
 			timeoutTimer,

 			// To know if global events are to be dispatched
 			fireGlobals,

 			transport,
 			// Response headers
 			responseHeaders,
 			// 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 = {},
 			// The jqXHR state
 			state = 0,
 			// Default abort message
 			strAbort = "canceled",
 			// Fake xhr
 			jqXHR = {
 				readyState: 0,

 				// Builds headers hashtable if needed
 				getResponseHeader: function( key ) {
 					var match;
 					if ( state === 2 ) {
 						if ( !responseHeaders ) {
 							responseHeaders = {};
 							while ( (match = rheaders.exec( responseHeadersString )) ) {
 								responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
 							}
 						}
 						match = responseHeaders[ key.toLowerCase() ];
 					}
 					return match == null ? null : match;
 				},

 				// Raw string
 				getAllResponseHeaders: function() {
 					return state === 2 ? responseHeadersString : null;
 				},

 				// Caches the header
 				setRequestHeader: function( name, value ) {
 					var lname = name.toLowerCase();
 					if ( !state ) {
 						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
 						requestHeaders[ name ] = value;
 					}
 					return this;
 				},

 				// Overrides response content-type header
 				overrideMimeType: function( type ) {
 					if ( !state ) {
 						s.mimeType = type;
 					}
 					return this;
 				},

 				// Status-dependent callbacks
 				statusCode: function( map ) {
 					var code;
 					if ( map ) {
 						if ( state < 2 ) {
 							for ( code in map ) {
 								// Lazy-add the new callback in a way that preserves old ones
 								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
 							}
 						} else {
 							// Execute the appropriate callbacks
 							jqXHR.always( map[ jqXHR.status ] );
 						}
 					}
 					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 ).complete = completeDeferred.add;
 		jqXHR.success = jqXHR.done;
 		jqXHR.error = jqXHR.fail;

 		// Remove hash character (#7531: and string promotion)
 		// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
 		// Handle falsy url in the settings object (#10093: consistency with old signature)
 		// We also use the url parameter if available
 		s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );

 		// Alias method option to type as per ticket #12004
 		s.type = options.method || options.type || s.method || s.type;

 		// Extract dataTypes list
 		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];

 		// A cross-domain request is in order when we have a protocol:host:port mismatch
 		if ( s.crossDomain == null ) {
 			parts = rurl.exec( s.url.toLowerCase() );
 			s.crossDomain = !!( parts &&
 				( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
 					( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
 						( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
 			);
 		}

 		// 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 ( state === 2 ) {
 			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 (#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
 		cacheURL = s.url;

 		// More options handling for requests with no content
 		if ( !s.hasContent ) {

 			// If data is available, append data to url
 			if ( s.data ) {
 				cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
 				// #9682: remove data so that it's not used in an eventual retry
 				delete s.data;
 			}

 			// Add anti-cache in url if needed
 			if ( s.cache === false ) {
 				s.url = rts.test( cacheURL ) ?

 					// If there is already a '_' parameter, set its value
 					cacheURL.replace( rts, "$1_=" + nonce++ ) :

 					// Otherwise add one to the end
 					cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
 			}
 		}

 		// 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 || state === 2 ) ) {
 			// Abort if not done already and return
 			return jqXHR.abort();
 		}

 		// aborting is no longer a cancellation
 		strAbort = "abort";

 		// Install callbacks on deferreds
 		for ( i in { success: 1, error: 1, complete: 1 } ) {
 			jqXHR[ i ]( s[ i ] );
 		}

 		// 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 ] );
 			}
 			// Timeout
 			if ( s.async && s.timeout > 0 ) {
 				timeoutTimer = setTimeout(function() {
 					jqXHR.abort("timeout");
 				}, s.timeout );
 			}

 			try {
 				state = 1;
 				transport.send( requestHeaders, done );
 			} catch ( e ) {
 				// Propagate exception as error if not done
 				if ( state < 2 ) {
 					done( -1, e );
 				// Simply rethrow otherwise
 				} else {
 					throw e;
 				}
 			}
 		}

 		// Callback for when everything is done
 		function done( status, nativeStatusText, responses, headers ) {
 			var isSuccess, success, error, response, modified,
 				statusText = nativeStatusText;

 			// Called once
 			if ( state === 2 ) {
 				return;
 			}

 			// State is "done" now
 			state = 2;

 			// Clear timeout if it exists
 			if ( timeoutTimer ) {
 				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 );
 			}

 			// 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 {
 				// We extract error from statusText
 				// then normalize statusText and status 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 ( jQuery.isFunction( data ) ) {
 			type = type || callback;
 			callback = data;
 			data = undefined;
 		}

 		return jQuery.ajax({
 			url: url,
 			type: method,
 			dataType: type,
 			data: data,
 			success: callback
 		});
 	};
 });


 jQuery._evalUrl = function( url ) {
 	return jQuery.ajax({
 		url: url,
 		type: "GET",
 		dataType: "script",
 		async: false,
 		global: false,
 		"throws": true
 	});
 };


 jQuery.fn.extend({
 	wrapAll: function( html ) {
 		if ( jQuery.isFunction( html ) ) {
 			return this.each(function(i) {
 				jQuery(this).wrapAll( html.call(this, i) );
 			});
 		}

 		if ( this[0] ) {
 			// The elements to wrap the target around
 			var 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.firstChild && elem.firstChild.nodeType === 1 ) {
 					elem = elem.firstChild;
 				}

 				return elem;
 			}).append( this );
 		}

 		return this;
 	},

 	wrapInner: function( html ) {
 		if ( jQuery.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 isFunction = jQuery.isFunction( html );

 		return this.each(function(i) {
 			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
 		});
 	},

 	unwrap: function() {
 		return this.parent().each(function() {
 			if ( !jQuery.nodeName( this, "body" ) ) {
 				jQuery( this ).replaceWith( this.childNodes );
 			}
 		}).end();
 	}
 });


 jQuery.expr.filters.hidden = function( elem ) {
 	// Support: Opera <= 12.12
 	// Opera reports offsetWidths and offsetHeights less than zero on some elements
 	return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
 		(!support.reliableHiddenOffsets() &&
 			((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
 };

 jQuery.expr.filters.visible = function( elem ) {
 	return !jQuery.expr.filters.hidden( elem );
 };




 var r20 = /%20/g,
 	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 ( jQuery.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" ? i : "" ) + "]", v, traditional, add );
 			}
 		});

 	} else if ( !traditional && jQuery.type( 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, value ) {
 			// If value is a function, invoke it and return its value
 			value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
 			s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
 		};

 	// Set traditional to true for jQuery <= 1.3.2 behavior.
 	if ( traditional === undefined ) {
 		traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
 	}

 	// If an array was passed in, assume that it is an array of form elements.
 	if ( jQuery.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( "&" ).replace( r20, "+" );
 };

 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();

 			return val == null ?
 				null :
 				jQuery.isArray( val ) ?
 					jQuery.map( val, function( val ) {
 						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
 					}) :
 					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
 		}).get();
 	}
 });


 // Create the request object
 // (This is still attached to ajaxSettings for backward compatibility)
 jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
 	// Support: IE6+
 	function() {

 		// XHR cannot access local files, always use ActiveX for that case
 		return !this.isLocal &&

 			// Support: IE7-8
 			// oldIE XHR does not support non-RFC2616 methods (#13240)
 			// See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
 			// and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
 			// Although this check for six methods instead of eight
 			// since IE also does not support "trace" and "connect"
 			/^(get|post|head|put|delete|options)$/i.test( this.type ) &&

 			createStandardXHR() || createActiveXHR();
 	} :
 	// For all other browsers, use the standard XMLHttpRequest object
 	createStandardXHR;

 var xhrId = 0,
 	xhrCallbacks = {},
 	xhrSupported = jQuery.ajaxSettings.xhr();

 // Support: IE<10
 // Open requests must be manually aborted on unload (#5280)
 // See https://support.microsoft.com/kb/2856746 for more info
 if ( window.attachEvent ) {
 	window.attachEvent( "onunload", function() {
 		for ( var key in xhrCallbacks ) {
 			xhrCallbacks[ key ]( undefined, true );
 		}
 	});
 }

 // Determine support properties
 support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
 xhrSupported = support.ajax = !!xhrSupported;

 // Create transport if the browser can provide an xhr
 if ( xhrSupported ) {

 	jQuery.ajaxTransport(function( options ) {
 		// Cross domain only allowed if supported through XMLHttpRequest
 		if ( !options.crossDomain || support.cors ) {

 			var callback;

 			return {
 				send: function( headers, complete ) {
 					var i,
 						xhr = options.xhr(),
 						id = ++xhrId;

 					// Open the socket
 					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 ) {
 						// Support: IE<9
 						// IE's ActiveXObject throws a 'Type Mismatch' exception when setting
 						// request header to a null-value.
 						//
 						// To keep consistent with other XHR implementations, cast the value
 						// to string and ignore `undefined`.
 						if ( headers[ i ] !== undefined ) {
 							xhr.setRequestHeader( i, headers[ i ] + "" );
 						}
 					}

 					// Do send the request
 					// This may raise an exception which is actually
 					// handled in jQuery.ajax (so no try/catch here)
 					xhr.send( ( options.hasContent && options.data ) || null );

 					// Listener
 					callback = function( _, isAbort ) {
 						var status, statusText, responses;

 						// Was never called and is aborted or complete
 						if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
 							// Clean up
 							delete xhrCallbacks[ id ];
 							callback = undefined;
 							xhr.onreadystatechange = jQuery.noop;

 							// Abort manually if needed
 							if ( isAbort ) {
 								if ( xhr.readyState !== 4 ) {
 									xhr.abort();
 								}
 							} else {
 								responses = {};
 								status = xhr.status;

 								// Support: IE<10
 								// Accessing binary-data responseText throws an exception
 								// (#11426)
 								if ( typeof xhr.responseText === "string" ) {
 									responses.text = xhr.responseText;
 								}

 								// Firefox throws an exception when accessing
 								// statusText for faulty cross-domain requests
 								try {
 									statusText = xhr.statusText;
 								} catch( e ) {
 									// We normalize with Webkit giving an empty statusText
 									statusText = "";
 								}

 								// Filter status for non standard behaviors

 								// If the request is local and we have data: assume a success
 								// (success with no data won't get notified, that's the best we
 								// can do given current implementations)
 								if ( !status && options.isLocal && !options.crossDomain ) {
 									status = responses.text ? 200 : 404;
 								// IE - #1450: sometimes returns 1223 when it should be 204
 								} else if ( status === 1223 ) {
 									status = 204;
 								}
 							}
 						}

 						// Call complete if needed
 						if ( responses ) {
 							complete( status, statusText, responses, xhr.getAllResponseHeaders() );
 						}
 					};

 					if ( !options.async ) {
 						// if we're in sync mode we fire the callback
 						callback();
 					} else if ( xhr.readyState === 4 ) {
 						// (IE6 & IE7) if it's in cache and has been
 						// retrieved directly we need to fire the callback
 						setTimeout( callback );
 					} else {
 						// Add to the list of active xhr callbacks
 						xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
 					}
 				},

 				abort: function() {
 					if ( callback ) {
 						callback( undefined, true );
 					}
 				}
 			};
 		}
 	});
 }

 // Functions to create xhrs
 function createStandardXHR() {
 	try {
 		return new window.XMLHttpRequest();
 	} catch( e ) {}
 }

 function createActiveXHR() {
 	try {
 		return new window.ActiveXObject( "Microsoft.XMLHTTP" );
 	} catch( e ) {}
 }




 // Install script dataType
 jQuery.ajaxSetup({
 	accepts: {
 		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
 	},
 	contents: {
 		script: /(?:java|ecma)script/
 	},
 	converters: {
 		"text script": function( text ) {
 			jQuery.globalEval( text );
 			return text;
 		}
 	}
 });

 // Handle cache's special case and global
 jQuery.ajaxPrefilter( "script", function( s ) {
 	if ( s.cache === undefined ) {
 		s.cache = false;
 	}
 	if ( s.crossDomain ) {
 		s.type = "GET";
 		s.global = false;
 	}
 });

 // Bind script tag hack transport
 jQuery.ajaxTransport( "script", function(s) {

 	// This transport only deals with cross domain requests
 	if ( s.crossDomain ) {

 		var script,
 			head = document.head || jQuery("head")[0] || document.documentElement;

 		return {

 			send: function( _, callback ) {

 				script = document.createElement("script");

 				script.async = true;

 				if ( s.scriptCharset ) {
 					script.charset = s.scriptCharset;
 				}

 				script.src = s.url;

 				// Attach handlers for all browsers
 				script.onload = script.onreadystatechange = function( _, isAbort ) {

 					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {

 						// Handle memory leak in IE
 						script.onload = script.onreadystatechange = null;

 						// Remove the script
 						if ( script.parentNode ) {
 							script.parentNode.removeChild( script );
 						}

 						// Dereference the script
 						script = null;

 						// Callback if not abort
 						if ( !isAbort ) {
 							callback( 200, "success" );
 						}
 					}
 				};

 				// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
 				// Use native DOM manipulation to avoid our domManip AJAX trickery
 				head.insertBefore( script, head.firstChild );
 			},

 			abort: function() {
 				if ( script ) {
 					script.onload( undefined, true );
 				}
 			}
 		};
 	}
 });




 var oldCallbacks = [],
 	rjsonp = /(=)\?(?=&|$)|\?\?/;

 // Default jsonp settings
 jQuery.ajaxSetup({
 	jsonp: "callback",
 	jsonpCallback: function() {
 		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
 		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") && 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 = jQuery.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() {
 			// Restore preexisting value
 			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 && jQuery.isFunction( overwritten ) ) {
 				overwritten( responseContainer[ 0 ] );
 			}

 			responseContainer = overwritten = undefined;
 		});

 		// Delegate to script
 		return "script";
 	}
 });




 // data: 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 ( !data || typeof data !== "string" ) {
 		return null;
 	}
 	if ( typeof context === "boolean" ) {
 		keepScripts = context;
 		context = false;
 	}
 	context = context || document;

 	var parsed = rsingleTag.exec( data ),
 		scripts = !keepScripts && [];

 	// Single tag
 	if ( parsed ) {
 		return [ context.createElement( parsed[1] ) ];
 	}

 	parsed = jQuery.buildFragment( [ data ], context, scripts );

 	if ( scripts && scripts.length ) {
 		jQuery( scripts ).remove();
 	}

 	return jQuery.merge( [], parsed.childNodes );
 };


 // Keep a copy of the old load method
 var _load = jQuery.fn.load;

 /**
 * Load a url into a page
 */
 jQuery.fn.load = function( url, params, callback ) {
 	if ( typeof url !== "string" && _load ) {
 		return _load.apply( this, arguments );
 	}

 	var selector, response, type,
 		self = this,
 		off = url.indexOf(" ");

 	if ( off >= 0 ) {
 		selector = jQuery.trim( url.slice( off, url.length ) );
 		url = url.slice( 0, off );
 	}

 	// If it's a function
 	if ( jQuery.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
 			type: type,
 			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 );

 		}).complete( callback && function( jqXHR, status ) {
 			self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
 		});
 	}

 	return this;
 };




 // Attach a bunch of functions for handling common AJAX events
 jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
 	jQuery.fn[ type ] = function( fn ) {
 		return this.on( type, fn );
 	};
 });




 jQuery.expr.filters.animated = function( elem ) {
 	return jQuery.grep(jQuery.timers, function( fn ) {
 		return elem === fn.elem;
 	}).length;
 };





 var docElem = window.document.documentElement;

 /**
 * Gets a window from an element
 */
 function getWindow( elem ) {
 	return jQuery.isWindow( elem ) ?
 		elem :
 		elem.nodeType === 9 ?
 			elem.defaultView || elem.parentWindow :
 			false;
 }

 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" ) &&
 			jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -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 ( jQuery.isFunction( options ) ) {
 			options = options.call( elem, i, 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: function( options ) {
 		if ( arguments.length ) {
 			return options === undefined ?
 				this :
 				this.each(function( i ) {
 					jQuery.offset.setOffset( this, options, i );
 				});
 		}

 		var docElem, win,
 			box = { top: 0, left: 0 },
 			elem = this[ 0 ],
 			doc = elem && elem.ownerDocument;

 		if ( !doc ) {
 			return;
 		}

 		docElem = doc.documentElement;

 		// Make sure it's not a disconnected DOM node
 		if ( !jQuery.contains( docElem, elem ) ) {
 			return box;
 		}

 		// If we don't have gBCR, just use 0,0 rather than error
 		// BlackBerry 5, iOS 3 (original iPhone)
 		if ( typeof elem.getBoundingClientRect !== strundefined ) {
 			box = elem.getBoundingClientRect();
 		}
 		win = getWindow( doc );
 		return {
 			top: box.top  + ( win.pageYOffset || docElem.scrollTop )  - ( docElem.clientTop  || 0 ),
 			left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
 		};
 	},

 	position: function() {
 		if ( !this[ 0 ] ) {
 			return;
 		}

 		var offsetParent, offset,
 			parentOffset = { top: 0, left: 0 },
 			elem = this[ 0 ];

 		// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
 		if ( jQuery.css( elem, "position" ) === "fixed" ) {
 			// we assume that getBoundingClientRect is available when computed position is fixed
 			offset = elem.getBoundingClientRect();
 		} else {
 			// Get *real* offsetParent
 			offsetParent = this.offsetParent();

 			// Get correct offsets
 			offset = this.offset();
 			if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
 				parentOffset = offsetParent.offset();
 			}

 			// Add offsetParent borders
 			parentOffset.top  += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
 			parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
 		}

 		// Subtract parent offsets and element margins
 		// note: when an element has margin: auto the offsetLeft and marginLeft
 		// are the same in Safari causing offset.left to incorrectly be 0
 		return {
 			top:  offset.top  - parentOffset.top - jQuery.css( elem, "marginTop", true ),
 			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
 		};
 	},

 	offsetParent: function() {
 		return this.map(function() {
 			var offsetParent = this.offsetParent || docElem;

 			while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
 				offsetParent = offsetParent.offsetParent;
 			}
 			return offsetParent || docElem;
 		});
 	}
 });

 // Create scrollLeft and scrollTop methods
 jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
 	var top = /Y/.test( prop );

 	jQuery.fn[ method ] = function( val ) {
 		return access( this, function( elem, method, val ) {
 			var win = getWindow( elem );

 			if ( val === undefined ) {
 				return win ? (prop in win) ? win[ prop ] :
 					win.document.documentElement[ method ] :
 					elem[ method ];
 			}

 			if ( win ) {
 				win.scrollTo(
 					!top ? val : jQuery( win ).scrollLeft(),
 					top ? val : jQuery( win ).scrollTop()
 				);

 			} else {
 				elem[ method ] = val;
 			}
 		}, method, val, arguments.length, null );
 	};
 });

 // Add the top/left cssHooks using jQuery.fn.position
 // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
 // getComputedStyle returns percent when specified for top/left/bottom/right
 // rather than make the css module depend on the offset module, we 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 ( jQuery.isWindow( elem ) ) {
 					// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
 					// isn't a whole lot we can do. See pull request at this URL for discussion:
 					// https://github.com/jquery/jquery/pull/764
 					return 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
 					// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
 					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, null );
 		};
 	});
 });


 // The number of elements contained in the matched element set
 jQuery.fn.size = function() {
 	return this.length;
 };

 jQuery.fn.andSelf = jQuery.fn.addBack;




 // 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 (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
 // and CommonJS for browser emulators (#13566)
 if ( typeof noGlobal === strundefined ) {
 	window.jQuery = window.$ = jQuery;
 }




 return jQuery;

 }));
diff --git a/select2-attribute.js b/select2-attribute.js
 import {inject} from 'aurelia-dependency-injection';
 import {customAttribute} from 'aurelia-templating';
 import {DOM} from 'aurelia-pal';
 import {TaskQueue} from 'aurelia-task-queue';


 @inject(DOM.Element, TaskQueue)
 @customAttribute('ddl')
 export class Select2CustomAttribute {
  
  constructor(element, taskQueue) {
    this.element = element;
    this.taskQueue = taskQueue;
  }
  
  bind(bindingContext) {
    this.bindingContext = bindingContext;
  }
  
  attached() {
    this.taskQueue.queueMicroTask(() => {
      this.create();
    });
  }
  
  create() {
    //Object.assign(defaultOpts, this.options);
    $(this.element).select2()
      .on('change', (evt) => {
        if (evt.originalEvent) {
          return;
        }
        this.element.dispatchEvent(new Event('change', { bubbles: true }));
        
        //reset value to avoid multiple-select problems
        let value = this.bindingContext[this.element.getAttribute('value.bind')];
        this.bindingContext[this.element.getAttribute('value.bind')] = [];
        this.bindingContext[this.element.getAttribute('value.bind')] = value;
      });
  }
  
 }
diff --git a/select2.css b/select2.css
 .select2-container {
  box-sizing: border-box;
  display: inline-block;
  margin: 0;
  position: relative;
  vertical-align: middle; }
  .select2-container .select2-selection--single {
    box-sizing: border-box;
    cursor: pointer;
    display: block;
    height: 28px;
    user-select: none;
    -webkit-user-select: none; }
    .select2-container .select2-selection--single .select2-selection__rendered {
      display: block;
      padding-left: 8px;
      padding-right: 20px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap; }
    .select2-container .select2-selection--single .select2-selection__clear {
      position: relative; }
  .select2-container[dir="rtl"] .select2-selection--single .select2-selection__rendered {
    padding-right: 8px;
    padding-left: 20px; }
  .select2-container .select2-selection--multiple {
    box-sizing: border-box;
    cursor: pointer;
    display: block;
    min-height: 32px;
    user-select: none;
    -webkit-user-select: none; }
    .select2-container .select2-selection--multiple .select2-selection__rendered {
      display: inline-block;
      overflow: hidden;
      padding-left: 8px;
      text-overflow: ellipsis;
      white-space: nowrap; }
  .select2-container .select2-search--inline {
    float: left; }
    .select2-container .select2-search--inline .select2-search__field {
      box-sizing: border-box;
      border: none;
      font-size: 100%;
      margin-top: 5px;
      padding: 0; }
      .select2-container .select2-search--inline .select2-search__field::-webkit-search-cancel-button {
        -webkit-appearance: none; }

 .select2-dropdown {
  background-color: white;
  border: 1px solid #aaa;
  border-radius: 4px;
  box-sizing: border-box;
  display: block;
  position: absolute;
  left: -100000px;
  width: 100%;
  z-index: 1051; }

 .select2-results {
  display: block; }

 .select2-results__options {
  list-style: none;
  margin: 0;
  padding: 0; }

 .select2-results__option {
  padding: 6px;
  user-select: none;
  -webkit-user-select: none; }
  .select2-results__option[aria-selected] {
    cursor: pointer; }

 .select2-container--open .select2-dropdown {
  left: 0; }

 .select2-container--open .select2-dropdown--above {
  border-bottom: none;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0; }

 .select2-container--open .select2-dropdown--below {
  border-top: none;
  border-top-left-radius: 0;
  border-top-right-radius: 0; }

 .select2-search--dropdown {
  display: block;
  padding: 4px; }
  .select2-search--dropdown .select2-search__field {
    padding: 4px;
    width: 100%;
    box-sizing: border-box; }
    .select2-search--dropdown .select2-search__field::-webkit-search-cancel-button {
      -webkit-appearance: none; }
  .select2-search--dropdown.select2-search--hide {
    display: none; }

 .select2-close-mask {
  border: 0;
  margin: 0;
  padding: 0;
  display: block;
  position: fixed;
  left: 0;
  top: 0;
  min-height: 100%;
  min-width: 100%;
  height: auto;
  width: auto;
  opacity: 0;
  z-index: 99;
  background-color: #fff;
  filter: alpha(opacity=0); }

 .select2-hidden-accessible {
  border: 0 !important;
  clip: rect(0 0 0 0) !important;
  height: 1px !important;
  margin: -1px !important;
  overflow: hidden !important;
  padding: 0 !important;
  position: absolute !important;
  width: 1px !important; }

 .select2-container--default .select2-selection--single {
  background-color: #fff;
  border: 1px solid #aaa;
  border-radius: 4px; }
  .select2-container--default .select2-selection--single .select2-selection__rendered {
    color: #444;
    line-height: 28px; }
  .select2-container--default .select2-selection--single .select2-selection__clear {
    cursor: pointer;
    float: right;
    font-weight: bold; }
  .select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: #999; }
  .select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 26px;
    position: absolute;
    top: 1px;
    right: 1px;
    width: 20px; }
    .select2-container--default .select2-selection--single .select2-selection__arrow b {
      border-color: #888 transparent transparent transparent;
      border-style: solid;
      border-width: 5px 4px 0 4px;
      height: 0;
      left: 50%;
      margin-left: -4px;
      margin-top: -2px;
      position: absolute;
      top: 50%;
      width: 0; }

 .select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__clear {
  float: left; }

 .select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__arrow {
  left: 1px;
  right: auto; }

 .select2-container--default.select2-container--disabled .select2-selection--single {
  background-color: #eee;
  cursor: default; }
  .select2-container--default.select2-container--disabled .select2-selection--single .select2-selection__clear {
    display: none; }

 .select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
  border-color: transparent transparent #888 transparent;
  border-width: 0 4px 5px 4px; }

 .select2-container--default .select2-selection--multiple {
  background-color: white;
  border: 1px solid #aaa;
  border-radius: 4px;
  cursor: text; }
  .select2-container--default .select2-selection--multiple .select2-selection__rendered {
    box-sizing: border-box;
    list-style: none;
    margin: 0;
    padding: 0 5px;
    width: 100%; }
    .select2-container--default .select2-selection--multiple .select2-selection__rendered li {
      list-style: none; }
  .select2-container--default .select2-selection--multiple .select2-selection__placeholder {
    color: #999;
    margin-top: 5px;
    float: left; }
  .select2-container--default .select2-selection--multiple .select2-selection__clear {
    cursor: pointer;
    float: right;
    font-weight: bold;
    margin-top: 5px;
    margin-right: 10px; }
  .select2-container--default .select2-selection--multiple .select2-selection__choice {
    background-color: #e4e4e4;
    border: 1px solid #aaa;
    border-radius: 4px;
    cursor: default;
    float: left;
    margin-right: 5px;
    margin-top: 5px;
    padding: 0 5px; }
  .select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    color: #999;
    cursor: pointer;
    display: inline-block;
    font-weight: bold;
    margin-right: 2px; }
    .select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
      color: #333; }

 .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__placeholder, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-search--inline {
  float: right; }

 .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
  margin-left: 5px;
  margin-right: auto; }

 .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove {
  margin-left: 2px;
  margin-right: auto; }

 .select2-container--default.select2-container--focus .select2-selection--multiple {
  border: solid black 1px;
  outline: 0; }

 .select2-container--default.select2-container--disabled .select2-selection--multiple {
  background-color: #eee;
  cursor: default; }

 .select2-container--default.select2-container--disabled .select2-selection__choice__remove {
  display: none; }

 .select2-container--default.select2-container--open.select2-container--above .select2-selection--single, .select2-container--default.select2-container--open.select2-container--above .select2-selection--multiple {
  border-top-left-radius: 0;
  border-top-right-radius: 0; }

 .select2-container--default.select2-container--open.select2-container--below .select2-selection--single, .select2-container--default.select2-container--open.select2-container--below .select2-selection--multiple {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0; }

 .select2-container--default .select2-search--dropdown .select2-search__field {
  border: 1px solid #aaa; }

 .select2-container--default .select2-search--inline .select2-search__field {
  background: transparent;
  border: none;
  outline: 0;
  box-shadow: none;
  -webkit-appearance: textfield; }

 .select2-container--default .select2-results > .select2-results__options {
  max-height: 200px;
  overflow-y: auto; }

 .select2-container--default .select2-results__option[role=group] {
  padding: 0; }

 .select2-container--default .select2-results__option[aria-disabled=true] {
  color: #999; }

 .select2-container--default .select2-results__option[aria-selected=true] {
  background-color: #ddd; }

 .select2-container--default .select2-results__option .select2-results__option {
  padding-left: 1em; }
  .select2-container--default .select2-results__option .select2-results__option .select2-results__group {
    padding-left: 0; }
  .select2-container--default .select2-results__option .select2-results__option .select2-results__option {
    margin-left: -1em;
    padding-left: 2em; }
    .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
      margin-left: -2em;
      padding-left: 3em; }
      .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
        margin-left: -3em;
        padding-left: 4em; }
        .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
          margin-left: -4em;
          padding-left: 5em; }
          .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
            margin-left: -5em;
            padding-left: 6em; }

 .select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: #5897fb;
  color: white; }

 .select2-container--default .select2-results__group {
  cursor: default;
  display: block;
  padding: 6px; }

 .select2-container--classic .select2-selection--single {
  background-color: #f7f7f7;
  border: 1px solid #aaa;
  border-radius: 4px;
  outline: 0;
  background-image: -webkit-linear-gradient(top, white 50%, #eeeeee 100%);
  background-image: -o-linear-gradient(top, white 50%, #eeeeee 100%);
  background-image: linear-gradient(to bottom, white 50%, #eeeeee 100%);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0); }
  .select2-container--classic .select2-selection--single:focus {
    border: 1px solid #5897fb; }
  .select2-container--classic .select2-selection--single .select2-selection__rendered {
    color: #444;
    line-height: 28px; }
  .select2-container--classic .select2-selection--single .select2-selection__clear {
    cursor: pointer;
    float: right;
    font-weight: bold;
    margin-right: 10px; }
  .select2-container--classic .select2-selection--single .select2-selection__placeholder {
    color: #999; }
  .select2-container--classic .select2-selection--single .select2-selection__arrow {
    background-color: #ddd;
    border: none;
    border-left: 1px solid #aaa;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
    height: 26px;
    position: absolute;
    top: 1px;
    right: 1px;
    width: 20px;
    background-image: -webkit-linear-gradient(top, #eeeeee 50%, #cccccc 100%);
    background-image: -o-linear-gradient(top, #eeeeee 50%, #cccccc 100%);
    background-image: linear-gradient(to bottom, #eeeeee 50%, #cccccc 100%);
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFCCCCCC', GradientType=0); }
    .select2-container--classic .select2-selection--single .select2-selection__arrow b {
      border-color: #888 transparent transparent transparent;
      border-style: solid;
      border-width: 5px 4px 0 4px;
      height: 0;
      left: 50%;
      margin-left: -4px;
      margin-top: -2px;
      position: absolute;
      top: 50%;
      width: 0; }

 .select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__clear {
  float: left; }

 .select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__arrow {
  border: none;
  border-right: 1px solid #aaa;
  border-radius: 0;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
  left: 1px;
  right: auto; }

 .select2-container--classic.select2-container--open .select2-selection--single {
  border: 1px solid #5897fb; }
  .select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow {
    background: transparent;
    border: none; }
    .select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow b {
      border-color: transparent transparent #888 transparent;
      border-width: 0 4px 5px 4px; }

 .select2-container--classic.select2-container--open.select2-container--above .select2-selection--single {
  border-top: none;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  background-image: -webkit-linear-gradient(top, white 0%, #eeeeee 50%);
  background-image: -o-linear-gradient(top, white 0%, #eeeeee 50%);
  background-image: linear-gradient(to bottom, white 0%, #eeeeee 50%);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0); }

 .select2-container--classic.select2-container--open.select2-container--below .select2-selection--single {
  border-bottom: none;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  background-image: -webkit-linear-gradient(top, #eeeeee 50%, white 100%);
  background-image: -o-linear-gradient(top, #eeeeee 50%, white 100%);
  background-image: linear-gradient(to bottom, #eeeeee 50%, white 100%);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFFFFFFF', GradientType=0); }

 .select2-container--classic .select2-selection--multiple {
  background-color: white;
  border: 1px solid #aaa;
  border-radius: 4px;
  cursor: text;
  outline: 0; }
  .select2-container--classic .select2-selection--multiple:focus {
    border: 1px solid #5897fb; }
  .select2-container--classic .select2-selection--multiple .select2-selection__rendered {
    list-style: none;
    margin: 0;
    padding: 0 5px; }
  .select2-container--classic .select2-selection--multiple .select2-selection__clear {
    display: none; }
  .select2-container--classic .select2-selection--multiple .select2-selection__choice {
    background-color: #e4e4e4;
    border: 1px solid #aaa;
    border-radius: 4px;
    cursor: default;
    float: left;
    margin-right: 5px;
    margin-top: 5px;
    padding: 0 5px; }
  .select2-container--classic .select2-selection--multiple .select2-selection__choice__remove {
    color: #888;
    cursor: pointer;
    display: inline-block;
    font-weight: bold;
    margin-right: 2px; }
    .select2-container--classic .select2-selection--multiple .select2-selection__choice__remove:hover {
      color: #555; }

 .select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
  float: right; }

 .select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
  margin-left: 5px;
  margin-right: auto; }

 .select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove {
  margin-left: 2px;
  margin-right: auto; }

 .select2-container--classic.select2-container--open .select2-selection--multiple {
  border: 1px solid #5897fb; }

 .select2-container--classic.select2-container--open.select2-container--above .select2-selection--multiple {
  border-top: none;
  border-top-left-radius: 0;
  border-top-right-radius: 0; }

 .select2-container--classic.select2-container--open.select2-container--below .select2-selection--multiple {
  border-bottom: none;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0; }

 .select2-container--classic .select2-search--dropdown .select2-search__field {
  border: 1px solid #aaa;
  outline: 0; }

 .select2-container--classic .select2-search--inline .select2-search__field {
  outline: 0;
  box-shadow: none; }

 .select2-container--classic .select2-dropdown {
  background-color: white;
  border: 1px solid transparent; }

 .select2-container--classic .select2-dropdown--above {
  border-bottom: none; }

 .select2-container--classic .select2-dropdown--below {
  border-top: none; }

 .select2-container--classic .select2-results > .select2-results__options {
  max-height: 200px;
  overflow-y: auto; }

 .select2-container--classic .select2-results__option[role=group] {
  padding: 0; }

 .select2-container--classic .select2-results__option[aria-disabled=true] {
  color: grey; }

 .select2-container--classic .select2-results__option--highlighted[aria-selected] {
  background-color: #3875d7;
  color: white; }

 .select2-container--classic .select2-results__group {
  cursor: default;
  display: block;
  padding: 6px; }

 .select2-container--classic.select2-container--open .select2-dropdown {
  border-color: #5897fb; }
diff --git a/select2.js b/select2.js
 /*!
 * Select2 4.0.0
 * https://select2.github.io
 *
 * Released under the MIT license
 * https://github.com/select2/select2/blob/master/LICENSE.md
 */
 (function (factory) {
  if (typeof define === 'function' && define.amd) {
    // AMD. Register as an anonymous module.
    define(['jquery'], factory);
  } else if (typeof exports === 'object') {
    // Node/CommonJS
    factory(require('jquery'));
  } else {
    // Browser globals
    factory(jQuery);
  }
 }(function (jQuery) {
  // This is needed so we can catch the AMD loader configuration and use it
  // The inner file should be wrapped (by `banner.start.js`) in a function that
  // returns the AMD loader references.
  var S2 =
 (function () {
  // Restore the Select2 AMD loader so it can be used
  // Needed mostly in the language files, where the loader is not inserted
  if (jQuery && jQuery.fn && jQuery.fn.select2 && jQuery.fn.select2.amd) {
    var S2 = jQuery.fn.select2.amd;
  }
 var S2;(function () { if (!S2 || !S2.requirejs) {
 if (!S2) { S2 = {}; } else { require = S2; }
 /**
 * @license almond 0.2.9 Copyright (c) 2011-2014, The Dojo Foundation All Rights Reserved.
 * Available via the MIT or new BSD license.
 * see: http://github.com/jrburke/almond for details
 */
 //Going sloppy to avoid 'use strict' string cost, but strict practices should
 //be followed.
 /*jslint sloppy: true */
 /*global setTimeout: false */

 var requirejs, require, define;
 (function (undef) {
    var main, req, makeMap, handlers,
        defined = {},
        waiting = {},
        config = {},
        defining = {},
        hasOwn = Object.prototype.hasOwnProperty,
        aps = [].slice,
        jsSuffixRegExp = /\.js$/;

    function hasProp(obj, prop) {
        return hasOwn.call(obj, prop);
    }

    /**
     * Given a relative module name, like ./something, normalize it to
     * a real name that can be mapped to a path.
     * @param {String} name the relative name
     * @param {String} baseName a real name that the name arg is relative
     * to.
     * @returns {String} normalized name
     */
    function normalize(name, baseName) {
        var nameParts, nameSegment, mapValue, foundMap, lastIndex,
            foundI, foundStarMap, starI, i, j, part,
            baseParts = baseName && baseName.split("/"),
            map = config.map,
            starMap = (map && map['*']) || {};

        //Adjust any relative paths.
        if (name && name.charAt(0) === ".") {
            //If have a base name, try to normalize against it,
            //otherwise, assume it is a top-level require that will
            //be relative to baseUrl in the end.
            if (baseName) {
                //Convert baseName to array, and lop off the last part,
                //so that . matches that "directory" and not name of the baseName's
                //module. For instance, baseName of "one/two/three", maps to
                //"one/two/three.js", but we want the directory, "one/two" for
                //this normalization.
                baseParts = baseParts.slice(0, baseParts.length - 1);
                name = name.split('/');
                lastIndex = name.length - 1;

                // Node .js allowance:
                if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {
                    name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '');
                }

                name = baseParts.concat(name);

                //start trimDots
                for (i = 0; i < name.length; i += 1) {
                    part = name[i];
                    if (part === ".") {
                        name.splice(i, 1);
                        i -= 1;
                    } else if (part === "..") {
                        if (i === 1 && (name[2] === '..' || name[0] === '..')) {
                            //End of the line. Keep at least one non-dot
                            //path segment at the front so it can be mapped
                            //correctly to disk. Otherwise, there is likely
                            //no path mapping for a path starting with '..'.
                            //This can still fail, but catches the most reasonable
                            //uses of ..
                            break;
                        } else if (i > 0) {
                            name.splice(i - 1, 2);
                            i -= 2;
                        }
                    }
                }
                //end trimDots

                name = name.join("/");
            } else if (name.indexOf('./') === 0) {
                // No baseName, so this is ID is resolved relative
                // to baseUrl, pull off the leading dot.
                name = name.substring(2);
            }
        }

        //Apply map config if available.
        if ((baseParts || starMap) && map) {
            nameParts = name.split('/');

            for (i = nameParts.length; i > 0; i -= 1) {
                nameSegment = nameParts.slice(0, i).join("/");

                if (baseParts) {
                    //Find the longest baseName segment match in the config.
                    //So, do joins on the biggest to smallest lengths of baseParts.
                    for (j = baseParts.length; j > 0; j -= 1) {
                        mapValue = map[baseParts.slice(0, j).join('/')];

                        //baseName segment has  config, find if it has one for
                        //this name.
                        if (mapValue) {
                            mapValue = mapValue[nameSegment];
                            if (mapValue) {
                                //Match, update name to the new value.
                                foundMap = mapValue;
                                foundI = i;
                                break;
                            }
                        }
                    }
                }

                if (foundMap) {
                    break;
                }

                //Check for a star map match, but just hold on to it,
                //if there is a shorter segment match later in a matching
                //config, then favor over this star map.
                if (!foundStarMap && starMap && starMap[nameSegment]) {
                    foundStarMap = starMap[nameSegment];
                    starI = i;
                }
            }

            if (!foundMap && foundStarMap) {
                foundMap = foundStarMap;
                foundI = starI;
            }

            if (foundMap) {
                nameParts.splice(0, foundI, foundMap);
                name = nameParts.join('/');
            }
        }

        return name;
    }

    function makeRequire(relName, forceSync) {
        return function () {
            //A version of a require function that passes a moduleName
            //value for items that may need to
            //look up paths relative to the moduleName
            return req.apply(undef, aps.call(arguments, 0).concat([relName, forceSync]));
        };
    }

    function makeNormalize(relName) {
        return function (name) {
            return normalize(name, relName);
        };
    }

    function makeLoad(depName) {
        return function (value) {
            defined[depName] = value;
        };
    }

    function callDep(name) {
        if (hasProp(waiting, name)) {
            var args = waiting[name];
            delete waiting[name];
            defining[name] = true;
            main.apply(undef, args);
        }

        if (!hasProp(defined, name) && !hasProp(defining, name)) {
            throw new Error('No ' + name);
        }
        return defined[name];
    }

    //Turns a plugin!resource to [plugin, resource]
    //with the plugin being undefined if the name
    //did not have a plugin prefix.
    function splitPrefix(name) {
        var prefix,
            index = name ? name.indexOf('!') : -1;
        if (index > -1) {
            prefix = name.substring(0, index);
            name = name.substring(index + 1, name.length);
        }
        return [prefix, name];
    }

    /**
     * Makes a name map, normalizing the name, and using a plugin
     * for normalization if necessary. Grabs a ref to plugin
     * too, as an optimization.
     */
    makeMap = function (name, relName) {
        var plugin,
            parts = splitPrefix(name),
            prefix = parts[0];

        name = parts[1];

        if (prefix) {
            prefix = normalize(prefix, relName);
            plugin = callDep(prefix);
        }

        //Normalize according
        if (prefix) {
            if (plugin && plugin.normalize) {
                name = plugin.normalize(name, makeNormalize(relName));
            } else {
                name = normalize(name, relName);
            }
        } else {
            name = normalize(name, relName);
            parts = splitPrefix(name);
            prefix = parts[0];
            name = parts[1];
            if (prefix) {
                plugin = callDep(prefix);
            }
        }

        //Using ridiculous property names for space reasons
        return {
            f: prefix ? prefix + '!' + name : name, //fullName
            n: name,
            pr: prefix,
            p: plugin
        };
    };

    function makeConfig(name) {
        return function () {
            return (config && config.config && config.config[name]) || {};
        };
    }

    handlers = {
        require: function (name) {
            return makeRequire(name);
        },
        exports: function (name) {
            var e = defined[name];
            if (typeof e !== 'undefined') {
                return e;
            } else {
                return (defined[name] = {});
            }
        },
        module: function (name) {
            return {
                id: name,
                uri: '',
                exports: defined[name],
                config: makeConfig(name)
            };
        }
    };

    main = function (name, deps, callback, relName) {
        var cjsModule, depName, ret, map, i,
            args = [],
            callbackType = typeof callback,
            usingExports;

        //Use name if no relName
        relName = relName || name;

        //Call the callback to define the module, if necessary.
        if (callbackType === 'undefined' || callbackType === 'function') {
            //Pull out the defined dependencies and pass the ordered
            //values to the callback.
            //Default to [require, exports, module] if no deps
            deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps;
            for (i = 0; i < deps.length; i += 1) {
                map = makeMap(deps[i], relName);
                depName = map.f;

                //Fast path CommonJS standard dependencies.
                if (depName === "require") {
                    args[i] = handlers.require(name);
                } else if (depName === "exports") {
                    //CommonJS module spec 1.1
                    args[i] = handlers.exports(name);
                    usingExports = true;
                } else if (depName === "module") {
                    //CommonJS module spec 1.1
                    cjsModule = args[i] = handlers.module(name);
                } else if (hasProp(defined, depName) ||
                           hasProp(waiting, depName) ||
                           hasProp(defining, depName)) {
                    args[i] = callDep(depName);
                } else if (map.p) {
                    map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {});
                    args[i] = defined[depName];
                } else {
                    throw new Error(name + ' missing ' + depName);
                }
            }

            ret = callback ? callback.apply(defined[name], args) : undefined;

            if (name) {
                //If setting exports via "module" is in play,
                //favor that over return value and exports. After that,
                //favor a non-undefined return value over exports use.
                if (cjsModule && cjsModule.exports !== undef &&
                        cjsModule.exports !== defined[name]) {
                    defined[name] = cjsModule.exports;
                } else if (ret !== undef || !usingExports) {
                    //Use the return value from the function.
                    defined[name] = ret;
                }
            }
        } else if (name) {
            //May just be an object definition for the module. Only
            //worry about defining if have a module name.
            defined[name] = callback;
        }
    };

    requirejs = require = req = function (deps, callback, relName, forceSync, alt) {
        if (typeof deps === "string") {
            if (handlers[deps]) {
                //callback in this case is really relName
                return handlers[deps](callback);
            }
            //Just return the module wanted. In this scenario, the
            //deps arg is the module name, and second arg (if passed)
            //is just the relName.
            //Normalize module name, if it contains . or ..
            return callDep(makeMap(deps, callback).f);
        } else if (!deps.splice) {
            //deps is a config object, not an array.
            config = deps;
            if (config.deps) {
                req(config.deps, config.callback);
            }
            if (!callback) {
                return;
            }

            if (callback.splice) {
                //callback is an array, which means it is a dependency list.
                //Adjust args if there are dependencies
                deps = callback;
                callback = relName;
                relName = null;
            } else {
                deps = undef;
            }
        }

        //Support require(['a'])
        callback = callback || function () {};

        //If relName is a function, it is an errback handler,
        //so remove it.
        if (typeof relName === 'function') {
            relName = forceSync;
            forceSync = alt;
        }

        //Simulate async callback;
        if (forceSync) {
            main(undef, deps, callback, relName);
        } else {
            //Using a non-zero value because of concern for what old browsers
            //do, and latest browsers "upgrade" to 4 if lower value is used:
            //http://www.whatwg.org/specs/web-apps/current-work/multipage/timers.html#dom-windowtimers-settimeout:
            //If want a value immediately, use require('id') instead -- something
            //that works in almond on the global level, but not guaranteed and
            //unlikely to work in other AMD implementations.
            setTimeout(function () {
                main(undef, deps, callback, relName);
            }, 4);
        }

        return req;
    };

    /**
     * Just drops the config on the floor, but returns req in case
     * the config return value is used.
     */
    req.config = function (cfg) {
        return req(cfg);
    };

    /**
     * Expose module registry for debugging and tooling
     */
    requirejs._defined = defined;

    define = function (name, deps, callback) {

        //This module may not have dependencies
        if (!deps.splice) {
            //deps is not an array, so probably means
            //an object literal or factory function for
            //the value. Adjust args.
            callback = deps;
            deps = [];
        }

        if (!hasProp(defined, name) && !hasProp(waiting, name)) {
            waiting[name] = [name, deps, callback];
        }
    };

    define.amd = {
        jQuery: true
    };
 }());

 S2.requirejs = requirejs;S2.require = require;S2.define = define;
 }
 }());
 S2.define("almond", function(){});

 /* global jQuery:false, $:false */
 S2.define('jquery',[],function () {
  var _$ = jQuery || $;

  if (_$ == null && console && console.error) {
    console.error(
      'Select2: An instance of jQuery or a jQuery-compatible library was not ' +
      'found. Make sure that you are including jQuery before Select2 on your ' +
      'web page.'
    );
  }

  return _$;
 });

 S2.define('select2/utils',[
  'jquery'
 ], function ($) {
  var Utils = {};

  Utils.Extend = function (ChildClass, SuperClass) {
    var __hasProp = {}.hasOwnProperty;

    function BaseConstructor () {
      this.constructor = ChildClass;
    }

    for (var key in SuperClass) {
      if (__hasProp.call(SuperClass, key)) {
        ChildClass[key] = SuperClass[key];
      }
    }

    BaseConstructor.prototype = SuperClass.prototype;
    ChildClass.prototype = new BaseConstructor();
    ChildClass.__super__ = SuperClass.prototype;

    return ChildClass;
  };

  function getMethods (theClass) {
    var proto = theClass.prototype;

    var methods = [];

    for (var methodName in proto) {
      var m = proto[methodName];

      if (typeof m !== 'function') {
        continue;
      }

      if (methodName === 'constructor') {
        continue;
      }

      methods.push(methodName);
    }

    return methods;
  }

  Utils.Decorate = function (SuperClass, DecoratorClass) {
    var decoratedMethods = getMethods(DecoratorClass);
    var superMethods = getMethods(SuperClass);

    function DecoratedClass () {
      var unshift = Array.prototype.unshift;

      var argCount = DecoratorClass.prototype.constructor.length;

      var calledConstructor = SuperClass.prototype.constructor;

      if (argCount > 0) {
        unshift.call(arguments, SuperClass.prototype.constructor);

        calledConstructor = DecoratorClass.prototype.constructor;
      }

      calledConstructor.apply(this, arguments);
    }

    DecoratorClass.displayName = SuperClass.displayName;

    function ctr () {
      this.constructor = DecoratedClass;
    }

    DecoratedClass.prototype = new ctr();

    for (var m = 0; m < superMethods.length; m++) {
        var superMethod = superMethods[m];

        DecoratedClass.prototype[superMethod] =
          SuperClass.prototype[superMethod];
    }

    var calledMethod = function (methodName) {
      // Stub out the original method if it's not decorating an actual method
      var originalMethod = function () {};

      if (methodName in DecoratedClass.prototype) {
        originalMethod = DecoratedClass.prototype[methodName];
      }

      var decoratedMethod = DecoratorClass.prototype[methodName];

      return function () {
        var unshift = Array.prototype.unshift;

        unshift.call(arguments, originalMethod);

        return decoratedMethod.apply(this, arguments);
      };
    };

    for (var d = 0; d < decoratedMethods.length; d++) {
      var decoratedMethod = decoratedMethods[d];

      DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod);
    }

    return DecoratedClass;
  };

  var Observable = function () {
    this.listeners = {};
  };

  Observable.prototype.on = function (event, callback) {
    this.listeners = this.listeners || {};

    if (event in this.listeners) {
      this.listeners[event].push(callback);
    } else {
      this.listeners[event] = [callback];
    }
  };

  Observable.prototype.trigger = function (event) {
    var slice = Array.prototype.slice;

    this.listeners = this.listeners || {};

    if (event in this.listeners) {
      this.invoke(this.listeners[event], slice.call(arguments, 1));
    }

    if ('*' in this.listeners) {
      this.invoke(this.listeners['*'], arguments);
    }
  };

  Observable.prototype.invoke = function (listeners, params) {
    for (var i = 0, len = listeners.length; i < len; i++) {
      listeners[i].apply(this, params);
    }
  };

  Utils.Observable = Observable;

  Utils.generateChars = function (length) {
    var chars = '';

    for (var i = 0; i < length; i++) {
      var randomChar = Math.floor(Math.random() * 36);
      chars += randomChar.toString(36);
    }

    return chars;
  };

  Utils.bind = function (func, context) {
    return function () {
      func.apply(context, arguments);
    };
  };

  Utils._convertData = function (data) {
    for (var originalKey in data) {
      var keys = originalKey.split('-');

      var dataLevel = data;

      if (keys.length === 1) {
        continue;
      }

      for (var k = 0; k < keys.length; k++) {
        var key = keys[k];

        // Lowercase the first letter
        // By default, dash-separated becomes camelCase
        key = key.substring(0, 1).toLowerCase() + key.substring(1);

        if (!(key in dataLevel)) {
          dataLevel[key] = {};
        }

        if (k == keys.length - 1) {
          dataLevel[key] = data[originalKey];
        }

        dataLevel = dataLevel[key];
      }

      delete data[originalKey];
    }

    return data;
  };

  Utils.hasScroll = function (index, el) {
    // Adapted from the function created by @ShadowScripter
    // and adapted by @BillBarry on the Stack Exchange Code Review website.
    // The original code can be found at
    // http://codereview.stackexchange.com/q/13338
    // and was designed to be used with the Sizzle selector engine.

    var $el = $(el);
    var overflowX = el.style.overflowX;
    var overflowY = el.style.overflowY;

    //Check both x and y declarations
    if (overflowX === overflowY &&
        (overflowY === 'hidden' || overflowY === 'visible')) {
      return false;
    }

    if (overflowX === 'scroll' || overflowY === 'scroll') {
      return true;
    }

    return ($el.innerHeight() < el.scrollHeight ||
      $el.innerWidth() < el.scrollWidth);
  };

  Utils.escapeMarkup = function (markup) {
    var replaceMap = {
      '\\': '&#92;',
      '&': '&amp;',
      '<': '&lt;',
      '>': '&gt;',
      '"': '&quot;',
      '\'': '&#39;',
      '/': '&#47;'
    };

    // Do not try to escape the markup if it's not a string
    if (typeof markup !== 'string') {
      return markup;
    }

    return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
      return replaceMap[match];
    });
  };

  // Append an array of jQuery nodes to a given element.
  Utils.appendMany = function ($element, $nodes) {
    // jQuery 1.7.x does not support $.fn.append() with an array
    // Fall back to a jQuery object collection using $.fn.add()
    if ($.fn.jquery.substr(0, 3) === '1.7') {
      var $jqNodes = $();

      $.map($nodes, function (node) {
        $jqNodes = $jqNodes.add(node);
      });

      $nodes = $jqNodes;
    }

    $element.append($nodes);
  };

  return Utils;
 });

 S2.define('select2/results',[
  'jquery',
  './utils'
 ], function ($, Utils) {
  function Results ($element, options, dataAdapter) {
    this.$element = $element;
    this.data = dataAdapter;
    this.options = options;

    Results.__super__.constructor.call(this);
  }

  Utils.Extend(Results, Utils.Observable);

  Results.prototype.render = function () {
    var $results = $(
      '<ul class="select2-results__options" role="tree"></ul>'
    );

    if (this.options.get('multiple')) {
      $results.attr('aria-multiselectable', 'true');
    }

    this.$results = $results;

    return $results;
  };

  Results.prototype.clear = function () {
    this.$results.empty();
  };

  Results.prototype.displayMessage = function (params) {
    var escapeMarkup = this.options.get('escapeMarkup');

    this.clear();
    this.hideLoading();

    var $message = $(
      '<li role="treeitem" class="select2-results__option"></li>'
    );

    var message = this.options.get('translations').get(params.message);

    $message.append(
      escapeMarkup(
        message(params.args)
      )
    );

    this.$results.append($message);
  };

  Results.prototype.append = function (data) {
    this.hideLoading();

    var $options = [];

    if (data.results == null || data.results.length === 0) {
      if (this.$results.children().length === 0) {
        this.trigger('results:message', {
          message: 'noResults'
        });
      }

      return;
    }

    data.results = this.sort(data.results);

    for (var d = 0; d < data.results.length; d++) {
      var item = data.results[d];

      var $option = this.option(item);

      $options.push($option);
    }

    this.$results.append($options);
  };

  Results.prototype.position = function ($results, $dropdown) {
    var $resultsContainer = $dropdown.find('.select2-results');
    $resultsContainer.append($results);
  };

  Results.prototype.sort = function (data) {
    var sorter = this.options.get('sorter');

    return sorter(data);
  };

  Results.prototype.setClasses = function () {
    var self = this;

    this.data.current(function (selected) {
      var selectedIds = $.map(selected, function (s) {
        return s.id.toString();
      });

      var $options = self.$results
        .find('.select2-results__option[aria-selected]');

      $options.each(function () {
        var $option = $(this);

        var item = $.data(this, 'data');

        // id needs to be converted to a string when comparing
        var id = '' + item.id;

        if ((item.element != null && item.element.selected) ||
            (item.element == null && $.inArray(id, selectedIds) > -1)) {
          $option.attr('aria-selected', 'true');
        } else {
          $option.attr('aria-selected', 'false');
        }
      });

      var $selected = $options.filter('[aria-selected=true]');

      // Check if there are any selected options
      if ($selected.length > 0) {
        // If there are selected options, highlight the first
        $selected.first().trigger('mouseenter');
      } else {
        // If there are no selected options, highlight the first option
        // in the dropdown
        $options.first().trigger('mouseenter');
      }
    });
  };

  Results.prototype.showLoading = function (params) {
    this.hideLoading();

    var loadingMore = this.options.get('translations').get('searching');

    var loading = {
      disabled: true,
      loading: true,
      text: loadingMore(params)
    };
    var $loading = this.option(loading);
    $loading.className += ' loading-results';

    this.$results.prepend($loading);
  };

  Results.prototype.hideLoading = function () {
    this.$results.find('.loading-results').remove();
  };

  Results.prototype.option = function (data) {
    var option = document.createElement('li');
    option.className = 'select2-results__option';

    var attrs = {
      'role': 'treeitem',
      'aria-selected': 'false'
    };

    if (data.disabled) {
      delete attrs['aria-selected'];
      attrs['aria-disabled'] = 'true';
    }

    if (data.id == null) {
      delete attrs['aria-selected'];
    }

    if (data._resultId != null) {
      option.id = data._resultId;
    }

    if (data.title) {
      option.title = data.title;
    }

    if (data.children) {
      attrs.role = 'group';
      attrs['aria-label'] = data.text;
      delete attrs['aria-selected'];
    }

    for (var attr in attrs) {
      var val = attrs[attr];

      option.setAttribute(attr, val);
    }

    if (data.children) {
      var $option = $(option);

      var label = document.createElement('strong');
      label.className = 'select2-results__group';

      var $label = $(label);
      this.template(data, label);

      var $children = [];

      for (var c = 0; c < data.children.length; c++) {
        var child = data.children[c];

        var $child = this.option(child);

        $children.push($child);
      }

      var $childrenContainer = $('<ul></ul>', {
        'class': 'select2-results__options select2-results__options--nested'
      });

      $childrenContainer.append($children);

      $option.append(label);
      $option.append($childrenContainer);
    } else {
      this.template(data, option);
    }

    $.data(option, 'data', data);

    return option;
  };

  Results.prototype.bind = function (container, $container) {
    var self = this;

    var id = container.id + '-results';

    this.$results.attr('id', id);

    container.on('results:all', function (params) {
      self.clear();
      self.append(params.data);

      if (container.isOpen()) {
        self.setClasses();
      }
    });

    container.on('results:append', function (params) {
      self.append(params.data);

      if (container.isOpen()) {
        self.setClasses();
      }
    });

    container.on('query', function (params) {
      self.showLoading(params);
    });

    container.on('select', function () {
      if (!container.isOpen()) {
        return;
      }

      self.setClasses();
    });

    container.on('unselect', function () {
      if (!container.isOpen()) {
        return;
      }

      self.setClasses();
    });

    container.on('open', function () {
      // When the dropdown is open, aria-expended="true"
      self.$results.attr('aria-expanded', 'true');
      self.$results.attr('aria-hidden', 'false');

      self.setClasses();
      self.ensureHighlightVisible();
    });

    container.on('close', function () {
      // When the dropdown is closed, aria-expended="false"
      self.$results.attr('aria-expanded', 'false');
      self.$results.attr('aria-hidden', 'true');
      self.$results.removeAttr('aria-activedescendant');
    });

    container.on('results:toggle', function () {
      var $highlighted = self.getHighlightedResults();

      if ($highlighted.length === 0) {
        return;
      }

      $highlighted.trigger('mouseup');
    });

    container.on('results:select', function () {
      var $highlighted = self.getHighlightedResults();

      if ($highlighted.length === 0) {
        return;
      }

      var data = $highlighted.data('data');

      if ($highlighted.attr('aria-selected') == 'true') {
        self.trigger('close');
      } else {
        self.trigger('select', {
          data: data
        });
      }
    });

    container.on('results:previous', function () {
      var $highlighted = self.getHighlightedResults();

      var $options = self.$results.find('[aria-selected]');

      var currentIndex = $options.index($highlighted);

      // If we are already at te top, don't move further
      if (currentIndex === 0) {
        return;
      }

      var nextIndex = currentIndex - 1;

      // If none are highlighted, highlight the first
      if ($highlighted.length === 0) {
        nextIndex = 0;
      }

      var $next = $options.eq(nextIndex);

      $next.trigger('mouseenter');

      var currentOffset = self.$results.offset().top;
      var nextTop = $next.offset().top;
      var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset);

      if (nextIndex === 0) {
        self.$results.scrollTop(0);
      } else if (nextTop - currentOffset < 0) {
        self.$results.scrollTop(nextOffset);
      }
    });

    container.on('results:next', function () {
      var $highlighted = self.getHighlightedResults();

      var $options = self.$results.find('[aria-selected]');

      var currentIndex = $options.index($highlighted);

      var nextIndex = currentIndex + 1;

      // If we are at the last option, stay there
      if (nextIndex >= $options.length) {
        return;
      }

      var $next = $options.eq(nextIndex);

      $next.trigger('mouseenter');

      var currentOffset = self.$results.offset().top +
        self.$results.outerHeight(false);
      var nextBottom = $next.offset().top + $next.outerHeight(false);
      var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset;

      if (nextIndex === 0) {
        self.$results.scrollTop(0);
      } else if (nextBottom > currentOffset) {
        self.$results.scrollTop(nextOffset);
      }
    });

    container.on('results:focus', function (params) {
      params.element.addClass('select2-results__option--highlighted');
    });

    container.on('results:message', function (params) {
      self.displayMessage(params);
    });

    if ($.fn.mousewheel) {
      this.$results.on('mousewheel', function (e) {
        var top = self.$results.scrollTop();

        var bottom = (
          self.$results.get(0).scrollHeight -
          self.$results.scrollTop() +
          e.deltaY
        );

        var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0;
        var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height();

        if (isAtTop) {
          self.$results.scrollTop(0);

          e.preventDefault();
          e.stopPropagation();
        } else if (isAtBottom) {
          self.$results.scrollTop(
            self.$results.get(0).scrollHeight - self.$results.height()
          );

          e.preventDefault();
          e.stopPropagation();
        }
      });
    }

    this.$results.on('mouseup', '.select2-results__option[aria-selected]',
      function (evt) {
      var $this = $(this);

      var data = $this.data('data');

      if ($this.attr('aria-selected') === 'true') {
        if (self.options.get('multiple')) {
          self.trigger('unselect', {
            originalEvent: evt,
            data: data
          });
        } else {
          self.trigger('close');
        }

        return;
      }

      self.trigger('select', {
        originalEvent: evt,
        data: data
      });
    });

    this.$results.on('mouseenter', '.select2-results__option[aria-selected]',
      function (evt) {
      var data = $(this).data('data');

      self.getHighlightedResults()
          .removeClass('select2-results__option--highlighted');

      self.trigger('results:focus', {
        data: data,
        element: $(this)
      });
    });
  };

  Results.prototype.getHighlightedResults = function () {
    var $highlighted = this.$results
    .find('.select2-results__option--highlighted');

    return $highlighted;
  };

  Results.prototype.destroy = function () {
    this.$results.remove();
  };

  Results.prototype.ensureHighlightVisible = function () {
    var $highlighted = this.getHighlightedResults();

    if ($highlighted.length === 0) {
      return;
    }

    var $options = this.$results.find('[aria-selected]');

    var currentIndex = $options.index($highlighted);

    var currentOffset = this.$results.offset().top;
    var nextTop = $highlighted.offset().top;
    var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset);

    var offsetDelta = nextTop - currentOffset;
    nextOffset -= $highlighted.outerHeight(false) * 2;

    if (currentIndex <= 2) {
      this.$results.scrollTop(0);
    } else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) {
      this.$results.scrollTop(nextOffset);
    }
  };

  Results.prototype.template = function (result, container) {
    var template = this.options.get('templateResult');
    var escapeMarkup = this.options.get('escapeMarkup');

    var content = template(result);

    if (content == null) {
      container.style.display = 'none';
    } else if (typeof content === 'string') {
      container.innerHTML = escapeMarkup(content);
    } else {
      $(container).append(content);
    }
  };

  return Results;
 });

 S2.define('select2/keys',[

 ], function () {
  var KEYS = {
    BACKSPACE: 8,
    TAB: 9,
    ENTER: 13,
    SHIFT: 16,
    CTRL: 17,
    ALT: 18,
    ESC: 27,
    SPACE: 32,
    PAGE_UP: 33,
    PAGE_DOWN: 34,
    END: 35,
    HOME: 36,
    LEFT: 37,
    UP: 38,
    RIGHT: 39,
    DOWN: 40,
    DELETE: 46
  };

  return KEYS;
 });

 S2.define('select2/selection/base',[
  'jquery',
  '../utils',
  '../keys'
 ], function ($, Utils, KEYS) {
  function BaseSelection ($element, options) {
    this.$element = $element;
    this.options = options;

    BaseSelection.__super__.constructor.call(this);
  }

  Utils.Extend(BaseSelection, Utils.Observable);

  BaseSelection.prototype.render = function () {
    var $selection = $(
      '<span class="select2-selection" role="combobox" ' +
      'aria-autocomplete="list" aria-haspopup="true" aria-expanded="false">' +
      '</span>'
    );

    this._tabindex = 0;

    if (this.$element.data('old-tabindex') != null) {
      this._tabindex = this.$element.data('old-tabindex');
    } else if (this.$element.attr('tabindex') != null) {
      this._tabindex = this.$element.attr('tabindex');
    }

    $selection.attr('title', this.$element.attr('title'));
    $selection.attr('tabindex', this._tabindex);

    this.$selection = $selection;

    return $selection;
  };

  BaseSelection.prototype.bind = function (container, $container) {
    var self = this;

    var id = container.id + '-container';
    var resultsId = container.id + '-results';

    this.container = container;

    this.$selection.on('focus', function (evt) {
      self.trigger('focus', evt);
    });

    this.$selection.on('blur', function (evt) {
      self._handleBlur(evt);
    });

    this.$selection.on('keydown', function (evt) {
      self.trigger('keypress', evt);

      if (evt.which === KEYS.SPACE) {
        evt.preventDefault();
      }
    });

    container.on('results:focus', function (params) {
      self.$selection.attr('aria-activedescendant', params.data._resultId);
    });

    container.on('selection:update', function (params) {
      self.update(params.data);
    });

    container.on('open', function () {
      // When the dropdown is open, aria-expanded="true"
      self.$selection.attr('aria-expanded', 'true');
      self.$selection.attr('aria-owns', resultsId);

      self._attachCloseHandler(container);
    });

    container.on('close', function () {
      // When the dropdown is closed, aria-expanded="false"
      self.$selection.attr('aria-expanded', 'false');
      self.$selection.removeAttr('aria-activedescendant');
      self.$selection.removeAttr('aria-owns');

      self.$selection.focus();

      self._detachCloseHandler(container);
    });

    container.on('enable', function () {
      self.$selection.attr('tabindex', self._tabindex);
    });

    container.on('disable', function () {
      self.$selection.attr('tabindex', '-1');
    });
  };

  BaseSelection.prototype._handleBlur = function (evt) {
    var self = this;

    // This needs to be delayed as the actve element is the body when the tab
    // key is pressed, possibly along with others.
    window.setTimeout(function () {
      // Don't trigger `blur` if the focus is still in the selection
      if (
        (document.activeElement == self.$selection[0]) ||
        ($.contains(self.$selection[0], document.activeElement))
      ) {
        return;
      }

      self.trigger('blur', evt);
    }, 1);
  };

  BaseSelection.prototype._attachCloseHandler = function (container) {
    var self = this;

    $(document.body).on('mousedown.select2.' + container.id, function (e) {
      var $target = $(e.target);

      var $select = $target.closest('.select2');

      var $all = $('.select2.select2-container--open');

      $all.each(function () {
        var $this = $(this);

        if (this == $select[0]) {
          return;
        }

        var $element = $this.data('element');

        $element.select2('close');
      });
    });
  };

  BaseSelection.prototype._detachCloseHandler = function (container) {
    $(document.body).off('mousedown.select2.' + container.id);
  };

  BaseSelection.prototype.position = function ($selection, $container) {
    var $selectionContainer = $container.find('.selection');
    $selectionContainer.append($selection);
  };

  BaseSelection.prototype.destroy = function () {
    this._detachCloseHandler(this.container);
  };

  BaseSelection.prototype.update = function (data) {
    throw new Error('The `update` method must be defined in child classes.');
  };

  return BaseSelection;
 });

 S2.define('select2/selection/single',[
  'jquery',
  './base',
  '../utils',
  '../keys'
 ], function ($, BaseSelection, Utils, KEYS) {
  function SingleSelection () {
    SingleSelection.__super__.constructor.apply(this, arguments);
  }

  Utils.Extend(SingleSelection, BaseSelection);

  SingleSelection.prototype.render = function () {
    var $selection = SingleSelection.__super__.render.call(this);

    $selection.addClass('select2-selection--single');

    $selection.html(
      '<span class="select2-selection__rendered"></span>' +
      '<span class="select2-selection__arrow" role="presentation">' +
        '<b role="presentation"></b>' +
      '</span>'
    );

    return $selection;
  };

  SingleSelection.prototype.bind = function (container, $container) {
    var self = this;

    SingleSelection.__super__.bind.apply(this, arguments);

    var id = container.id + '-container';

    this.$selection.find('.select2-selection__rendered').attr('id', id);
    this.$selection.attr('aria-labelledby', id);

    this.$selection.on('mousedown', function (evt) {
      // Only respond to left clicks
      if (evt.which !== 1) {
        return;
      }

      self.trigger('toggle', {
        originalEvent: evt
      });
    });

    this.$selection.on('focus', function (evt) {
      // User focuses on the container
    });

    this.$selection.on('blur', function (evt) {
      // User exits the container
    });

    container.on('selection:update', function (params) {
      self.update(params.data);
    });
  };

  SingleSelection.prototype.clear = function () {
    this.$selection.find('.select2-selection__rendered').empty();
  };

  SingleSelection.prototype.display = function (data, container) {
    var template = this.options.get('templateSelection');
    var escapeMarkup = this.options.get('escapeMarkup');

    return escapeMarkup(template(data, container));
  };

  SingleSelection.prototype.selectionContainer = function () {
    return $('<span></span>');
  };

  SingleSelection.prototype.update = function (data) {
    if (data.length === 0) {
      this.clear();
      return;
    }

    var selection = data[0];

    var $rendered = this.$selection.find('.select2-selection__rendered');
    var formatted = this.display(selection, $rendered);

    $rendered.empty().append(formatted);
    $rendered.prop('title', selection.title || selection.text);
  };

  return SingleSelection;
 });

 S2.define('select2/selection/multiple',[
  'jquery',
  './base',
  '../utils'
 ], function ($, BaseSelection, Utils) {
  function MultipleSelection ($element, options) {
    MultipleSelection.__super__.constructor.apply(this, arguments);
  }

  Utils.Extend(MultipleSelection, BaseSelection);

  MultipleSelection.prototype.render = function () {
    var $selection = MultipleSelection.__super__.render.call(this);

    $selection.addClass('select2-selection--multiple');

    $selection.html(
      '<ul class="select2-selection__rendered"></ul>'
    );

    return $selection;
  };

  MultipleSelection.prototype.bind = function (container, $container) {
    var self = this;

    MultipleSelection.__super__.bind.apply(this, arguments);

    this.$selection.on('click', function (evt) {
      self.trigger('toggle', {
        originalEvent: evt
      });
    });

    this.$selection.on('click', '.select2-selection__choice__remove',
      function (evt) {
      var $remove = $(this);
      var $selection = $remove.parent();

      var data = $selection.data('data');

      self.trigger('unselect', {
        originalEvent: evt,
        data: data
      });
    });
  };

  MultipleSelection.prototype.clear = function () {
    this.$selection.find('.select2-selection__rendered').empty();
  };

  MultipleSelection.prototype.display = function (data, container) {
    var template = this.options.get('templateSelection');
    var escapeMarkup = this.options.get('escapeMarkup');

    return escapeMarkup(template(data, container));
  };

  MultipleSelection.prototype.selectionContainer = function () {
    var $container = $(
      '<li class="select2-selection__choice">' +
        '<span class="select2-selection__choice__remove" role="presentation">' +
          '&times;' +
        '</span>' +
      '</li>'
    );

    return $container;
  };

  MultipleSelection.prototype.update = function (data) {
    this.clear();

    if (data.length === 0) {
      return;
    }

    var $selections = [];

    for (var d = 0; d < data.length; d++) {
      var selection = data[d];

      var $selection = this.selectionContainer();
      var formatted = this.display(selection, $selection);

      $selection.append(formatted);
      $selection.prop('title', selection.title || selection.text);

      $selection.data('data', selection);

      $selections.push($selection);
    }

    var $rendered = this.$selection.find('.select2-selection__rendered');

    Utils.appendMany($rendered, $selections);
  };

  return MultipleSelection;
 });

 S2.define('select2/selection/placeholder',[
  '../utils'
 ], function (Utils) {
  function Placeholder (decorated, $element, options) {
    this.placeholder = this.normalizePlaceholder(options.get('placeholder'));

    decorated.call(this, $element, options);
  }

  Placeholder.prototype.normalizePlaceholder = function (_, placeholder) {
    if (typeof placeholder === 'string') {
      placeholder = {
        id: '',
        text: placeholder
      };
    }

    return placeholder;
  };

  Placeholder.prototype.createPlaceholder = function (decorated, placeholder) {
    var $placeholder = this.selectionContainer();

    $placeholder.html(this.display(placeholder));
    $placeholder.addClass('select2-selection__placeholder')
                .removeClass('select2-selection__choice');

    return $placeholder;
  };

  Placeholder.prototype.update = function (decorated, data) {
    var singlePlaceholder = (
      data.length == 1 && data[0].id != this.placeholder.id
    );
    var multipleSelections = data.length > 1;

    if (multipleSelections || singlePlaceholder) {
      return decorated.call(this, data);
    }

    this.clear();

    var $placeholder = this.createPlaceholder(this.placeholder);

    this.$selection.find('.select2-selection__rendered').append($placeholder);
  };

  return Placeholder;
 });

 S2.define('select2/selection/allowClear',[
  'jquery',
  '../keys'
 ], function ($, KEYS) {
  function AllowClear () { }

  AllowClear.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    if (this.placeholder == null) {
      if (this.options.get('debug') && window.console && console.error) {
        console.error(
          'Select2: The `allowClear` option should be used in combination ' +
          'with the `placeholder` option.'
        );
      }
    }

    this.$selection.on('mousedown', '.select2-selection__clear',
      function (evt) {
        self._handleClear(evt);
    });

    container.on('keypress', function (evt) {
      self._handleKeyboardClear(evt, container);
    });
  };

  AllowClear.prototype._handleClear = function (_, evt) {
    // Ignore the event if it is disabled
    if (this.options.get('disabled')) {
      return;
    }

    var $clear = this.$selection.find('.select2-selection__clear');

    // Ignore the event if nothing has been selected
    if ($clear.length === 0) {
      return;
    }

    evt.stopPropagation();

    var data = $clear.data('data');

    for (var d = 0; d < data.length; d++) {
      var unselectData = {
        data: data[d]
      };

      // Trigger the `unselect` event, so people can prevent it from being
      // cleared.
      this.trigger('unselect', unselectData);

      // If the event was prevented, don't clear it out.
      if (unselectData.prevented) {
        return;
      }
    }

    this.$element.val(this.placeholder.id).trigger('change');

    this.trigger('toggle');
  };

  AllowClear.prototype._handleKeyboardClear = function (_, evt, container) {
    if (container.isOpen()) {
      return;
    }

    if (evt.which == KEYS.DELETE || evt.which == KEYS.BACKSPACE) {
      this._handleClear(evt);
    }
  };

  AllowClear.prototype.update = function (decorated, data) {
    decorated.call(this, data);

    if (this.$selection.find('.select2-selection__placeholder').length > 0 ||
        data.length === 0) {
      return;
    }

    var $remove = $(
      '<span class="select2-selection__clear">' +
        '&times;' +
      '</span>'
    );
    $remove.data('data', data);

    this.$selection.find('.select2-selection__rendered').prepend($remove);
  };

  return AllowClear;
 });

 S2.define('select2/selection/search',[
  'jquery',
  '../utils',
  '../keys'
 ], function ($, Utils, KEYS) {
  function Search (decorated, $element, options) {
    decorated.call(this, $element, options);
  }

  Search.prototype.render = function (decorated) {
    var $search = $(
      '<li class="select2-search select2-search--inline">' +
        '<input class="select2-search__field" type="search" tabindex="-1"' +
        ' autocomplete="off" autocorrect="off" autocapitalize="off"' +
        ' spellcheck="false" role="textbox" />' +
      '</li>'
    );

    this.$searchContainer = $search;
    this.$search = $search.find('input');

    var $rendered = decorated.call(this);

    this._transferTabIndex();

    return $rendered;
  };

  Search.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    container.on('open', function () {
      self.$search.trigger('focus');
    });

    container.on('close', function () {
      self.$search.val('');
      self.$search.trigger('focus');
    });

    container.on('enable', function () {
      self.$search.prop('disabled', false);

      self._transferTabIndex();
    });

    container.on('disable', function () {
      self.$search.prop('disabled', true);
    });

    container.on('focus', function (evt) {
      self.$search.trigger('focus');
    });

    this.$selection.on('focusin', '.select2-search--inline', function (evt) {
      self.trigger('focus', evt);
    });

    this.$selection.on('focusout', '.select2-search--inline', function (evt) {
      self._handleBlur(evt);
    });

    this.$selection.on('keydown', '.select2-search--inline', function (evt) {
      evt.stopPropagation();

      self.trigger('keypress', evt);

      self._keyUpPrevented = evt.isDefaultPrevented();

      var key = evt.which;

      if (key === KEYS.BACKSPACE && self.$search.val() === '') {
        var $previousChoice = self.$searchContainer
          .prev('.select2-selection__choice');

        if ($previousChoice.length > 0) {
          var item = $previousChoice.data('data');

          self.searchRemoveChoice(item);

          evt.preventDefault();
        }
      }
    });

    // Workaround for browsers which do not support the `input` event
    // This will prevent double-triggering of events for browsers which support
    // both the `keyup` and `input` events.
    this.$selection.on('input', '.select2-search--inline', function (evt) {
      // Unbind the duplicated `keyup` event
      self.$selection.off('keyup.search');
    });

    this.$selection.on('keyup.search input', '.select2-search--inline',
        function (evt) {
      var key = evt.which;

      // We can freely ignore events from modifier keys
      if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) {
        return;
      }

      // Tabbing will be handled during the `keydown` phase
      if (key == KEYS.TAB) {
        return;
      }

      self.handleSearch(evt);
    });
  };

  /**
   * This method will transfer the tabindex attribute from the rendered
   * selection to the search box. This allows for the search box to be used as
   * the primary focus instead of the selection container.
   *
   * @private
   */
  Search.prototype._transferTabIndex = function (decorated) {
    this.$search.attr('tabindex', this.$selection.attr('tabindex'));
    this.$selection.attr('tabindex', '-1');
  };

  Search.prototype.createPlaceholder = function (decorated, placeholder) {
    this.$search.attr('placeholder', placeholder.text);
  };

  Search.prototype.update = function (decorated, data) {
    var searchHadFocus = this.$search[0] == document.activeElement;

    this.$search.attr('placeholder', '');

    decorated.call(this, data);

    this.$selection.find('.select2-selection__rendered')
                   .append(this.$searchContainer);

    this.resizeSearch();
    if (searchHadFocus) {
      this.$search.focus();
    }
  };

  Search.prototype.handleSearch = function () {
    this.resizeSearch();

    if (!this._keyUpPrevented) {
      var input = this.$search.val();

      this.trigger('query', {
        term: input
      });
    }

    this._keyUpPrevented = false;
  };

  Search.prototype.searchRemoveChoice = function (decorated, item) {
    this.trigger('unselect', {
      data: item
    });

    this.trigger('open');

    this.$search.val(item.text + ' ');
  };

  Search.prototype.resizeSearch = function () {
    this.$search.css('width', '25px');

    var width = '';

    if (this.$search.attr('placeholder') !== '') {
      width = this.$selection.find('.select2-selection__rendered').innerWidth();
    } else {
      var minimumWidth = this.$search.val().length + 1;

      width = (minimumWidth * 0.75) + 'em';
    }

    this.$search.css('width', width);
  };

  return Search;
 });

 S2.define('select2/selection/eventRelay',[
  'jquery'
 ], function ($) {
  function EventRelay () { }

  EventRelay.prototype.bind = function (decorated, container, $container) {
    var self = this;
    var relayEvents = [
      'open', 'opening',
      'close', 'closing',
      'select', 'selecting',
      'unselect', 'unselecting'
    ];

    var preventableEvents = ['opening', 'closing', 'selecting', 'unselecting'];

    decorated.call(this, container, $container);

    container.on('*', function (name, params) {
      // Ignore events that should not be relayed
      if ($.inArray(name, relayEvents) === -1) {
        return;
      }

      // The parameters should always be an object
      params = params || {};

      // Generate the jQuery event for the Select2 event
      var evt = $.Event('select2:' + name, {
        params: params
      });

      self.$element.trigger(evt);

      // Only handle preventable events if it was one
      if ($.inArray(name, preventableEvents) === -1) {
        return;
      }

      params.prevented = evt.isDefaultPrevented();
    });
  };

  return EventRelay;
 });

 S2.define('select2/translation',[
  'jquery',
  'require'
 ], function ($, require) {
  function Translation (dict) {
    this.dict = dict || {};
  }

  Translation.prototype.all = function () {
    return this.dict;
  };

  Translation.prototype.get = function (key) {
    return this.dict[key];
  };

  Translation.prototype.extend = function (translation) {
    this.dict = $.extend({}, translation.all(), this.dict);
  };

  // Static functions

  Translation._cache = {};

  Translation.loadPath = function (path) {
    if (!(path in Translation._cache)) {
      var translations = require(path);

      Translation._cache[path] = translations;
    }

    return new Translation(Translation._cache[path]);
  };

  return Translation;
 });

 S2.define('select2/diacritics',[

 ], function () {
  var diacritics = {
    '\u24B6': 'A',
    '\uFF21': 'A',
    '\u00C0': 'A',
    '\u00C1': 'A',
    '\u00C2': 'A',
    '\u1EA6': 'A',
    '\u1EA4': 'A',
    '\u1EAA': 'A',
    '\u1EA8': 'A',
    '\u00C3': 'A',
    '\u0100': 'A',
    '\u0102': 'A',
    '\u1EB0': 'A',
    '\u1EAE': 'A',
    '\u1EB4': 'A',
    '\u1EB2': 'A',
    '\u0226': 'A',
    '\u01E0': 'A',
    '\u00C4': 'A',
    '\u01DE': 'A',
    '\u1EA2': 'A',
    '\u00C5': 'A',
    '\u01FA': 'A',
    '\u01CD': 'A',
    '\u0200': 'A',
    '\u0202': 'A',
    '\u1EA0': 'A',
    '\u1EAC': 'A',
    '\u1EB6': 'A',
    '\u1E00': 'A',
    '\u0104': 'A',
    '\u023A': 'A',
    '\u2C6F': 'A',
    '\uA732': 'AA',
    '\u00C6': 'AE',
    '\u01FC': 'AE',
    '\u01E2': 'AE',
    '\uA734': 'AO',
    '\uA736': 'AU',
    '\uA738': 'AV',
    '\uA73A': 'AV',
    '\uA73C': 'AY',
    '\u24B7': 'B',
    '\uFF22': 'B',
    '\u1E02': 'B',
    '\u1E04': 'B',
    '\u1E06': 'B',
    '\u0243': 'B',
    '\u0182': 'B',
    '\u0181': 'B',
    '\u24B8': 'C',
    '\uFF23': 'C',
    '\u0106': 'C',
    '\u0108': 'C',
    '\u010A': 'C',
    '\u010C': 'C',
    '\u00C7': 'C',
    '\u1E08': 'C',
    '\u0187': 'C',
    '\u023B': 'C',
    '\uA73E': 'C',
    '\u24B9': 'D',
    '\uFF24': 'D',
    '\u1E0A': 'D',
    '\u010E': 'D',
    '\u1E0C': 'D',
    '\u1E10': 'D',
    '\u1E12': 'D',
    '\u1E0E': 'D',
    '\u0110': 'D',
    '\u018B': 'D',
    '\u018A': 'D',
    '\u0189': 'D',
    '\uA779': 'D',
    '\u01F1': 'DZ',
    '\u01C4': 'DZ',
    '\u01F2': 'Dz',
    '\u01C5': 'Dz',
    '\u24BA': 'E',
    '\uFF25': 'E',
    '\u00C8': 'E',
    '\u00C9': 'E',
    '\u00CA': 'E',
    '\u1EC0': 'E',
    '\u1EBE': 'E',
    '\u1EC4': 'E',
    '\u1EC2': 'E',
    '\u1EBC': 'E',
    '\u0112': 'E',
    '\u1E14': 'E',
    '\u1E16': 'E',
    '\u0114': 'E',
    '\u0116': 'E',
    '\u00CB': 'E',
    '\u1EBA': 'E',
    '\u011A': 'E',
    '\u0204': 'E',
    '\u0206': 'E',
    '\u1EB8': 'E',
    '\u1EC6': 'E',
    '\u0228': 'E',
    '\u1E1C': 'E',
    '\u0118': 'E',
    '\u1E18': 'E',
    '\u1E1A': 'E',
    '\u0190': 'E',
    '\u018E': 'E',
    '\u24BB': 'F',
    '\uFF26': 'F',
    '\u1E1E': 'F',
    '\u0191': 'F',
    '\uA77B': 'F',
    '\u24BC': 'G',
    '\uFF27': 'G',
    '\u01F4': 'G',
    '\u011C': 'G',
    '\u1E20': 'G',
    '\u011E': 'G',
    '\u0120': 'G',
    '\u01E6': 'G',
    '\u0122': 'G',
    '\u01E4': 'G',
    '\u0193': 'G',
    '\uA7A0': 'G',
    '\uA77D': 'G',
    '\uA77E': 'G',
    '\u24BD': 'H',
    '\uFF28': 'H',
    '\u0124': 'H',
    '\u1E22': 'H',
    '\u1E26': 'H',
    '\u021E': 'H',
    '\u1E24': 'H',
    '\u1E28': 'H',
    '\u1E2A': 'H',
    '\u0126': 'H',
    '\u2C67': 'H',
    '\u2C75': 'H',
    '\uA78D': 'H',
    '\u24BE': 'I',
    '\uFF29': 'I',
    '\u00CC': 'I',
    '\u00CD': 'I',
    '\u00CE': 'I',
    '\u0128': 'I',
    '\u012A': 'I',
    '\u012C': 'I',
    '\u0130': 'I',
    '\u00CF': 'I',
    '\u1E2E': 'I',
    '\u1EC8': 'I',
    '\u01CF': 'I',
    '\u0208': 'I',
    '\u020A': 'I',
    '\u1ECA': 'I',
    '\u012E': 'I',
    '\u1E2C': 'I',
    '\u0197': 'I',
    '\u24BF': 'J',
    '\uFF2A': 'J',
    '\u0134': 'J',
    '\u0248': 'J',
    '\u24C0': 'K',
    '\uFF2B': 'K',
    '\u1E30': 'K',
    '\u01E8': 'K',
    '\u1E32': 'K',
    '\u0136': 'K',
    '\u1E34': 'K',
    '\u0198': 'K',
    '\u2C69': 'K',
    '\uA740': 'K',
    '\uA742': 'K',
    '\uA744': 'K',
    '\uA7A2': 'K',
    '\u24C1': 'L',
    '\uFF2C': 'L',
    '\u013F': 'L',
    '\u0139': 'L',
    '\u013D': 'L',
    '\u1E36': 'L',
    '\u1E38': 'L',
    '\u013B': 'L',
    '\u1E3C': 'L',
    '\u1E3A': 'L',
    '\u0141': 'L',
    '\u023D': 'L',
    '\u2C62': 'L',
    '\u2C60': 'L',
    '\uA748': 'L',
    '\uA746': 'L',
    '\uA780': 'L',
    '\u01C7': 'LJ',
    '\u01C8': 'Lj',
    '\u24C2': 'M',
    '\uFF2D': 'M',
    '\u1E3E': 'M',
    '\u1E40': 'M',
    '\u1E42': 'M',
    '\u2C6E': 'M',
    '\u019C': 'M',
    '\u24C3': 'N',
    '\uFF2E': 'N',
    '\u01F8': 'N',
    '\u0143': 'N',
    '\u00D1': 'N',
    '\u1E44': 'N',
    '\u0147': 'N',
    '\u1E46': 'N',
    '\u0145': 'N',
    '\u1E4A': 'N',
    '\u1E48': 'N',
    '\u0220': 'N',
    '\u019D': 'N',
    '\uA790': 'N',
    '\uA7A4': 'N',
    '\u01CA': 'NJ',
    '\u01CB': 'Nj',
    '\u24C4': 'O',
    '\uFF2F': 'O',
    '\u00D2': 'O',
    '\u00D3': 'O',
    '\u00D4': 'O',
    '\u1ED2': 'O',
    '\u1ED0': 'O',
    '\u1ED6': 'O',
    '\u1ED4': 'O',
    '\u00D5': 'O',
    '\u1E4C': 'O',
    '\u022C': 'O',
    '\u1E4E': 'O',
    '\u014C': 'O',
    '\u1E50': 'O',
    '\u1E52': 'O',
    '\u014E': 'O',
    '\u022E': 'O',
    '\u0230': 'O',
    '\u00D6': 'O',
    '\u022A': 'O',
    '\u1ECE': 'O',
    '\u0150': 'O',
    '\u01D1': 'O',
    '\u020C': 'O',
    '\u020E': 'O',
    '\u01A0': 'O',
    '\u1EDC': 'O',
    '\u1EDA': 'O',
    '\u1EE0': 'O',
    '\u1EDE': 'O',
    '\u1EE2': 'O',
    '\u1ECC': 'O',
    '\u1ED8': 'O',
    '\u01EA': 'O',
    '\u01EC': 'O',
    '\u00D8': 'O',
    '\u01FE': 'O',
    '\u0186': 'O',
    '\u019F': 'O',
    '\uA74A': 'O',
    '\uA74C': 'O',
    '\u01A2': 'OI',
    '\uA74E': 'OO',
    '\u0222': 'OU',
    '\u24C5': 'P',
    '\uFF30': 'P',
    '\u1E54': 'P',
    '\u1E56': 'P',
    '\u01A4': 'P',
    '\u2C63': 'P',
    '\uA750': 'P',
    '\uA752': 'P',
    '\uA754': 'P',
    '\u24C6': 'Q',
    '\uFF31': 'Q',
    '\uA756': 'Q',
    '\uA758': 'Q',
    '\u024A': 'Q',
    '\u24C7': 'R',
    '\uFF32': 'R',
    '\u0154': 'R',
    '\u1E58': 'R',
    '\u0158': 'R',
    '\u0210': 'R',
    '\u0212': 'R',
    '\u1E5A': 'R',
    '\u1E5C': 'R',
    '\u0156': 'R',
    '\u1E5E': 'R',
    '\u024C': 'R',
    '\u2C64': 'R',
    '\uA75A': 'R',
    '\uA7A6': 'R',
    '\uA782': 'R',
    '\u24C8': 'S',
    '\uFF33': 'S',
    '\u1E9E': 'S',
    '\u015A': 'S',
    '\u1E64': 'S',
    '\u015C': 'S',
    '\u1E60': 'S',
    '\u0160': 'S',
    '\u1E66': 'S',
    '\u1E62': 'S',
    '\u1E68': 'S',
    '\u0218': 'S',
    '\u015E': 'S',
    '\u2C7E': 'S',
    '\uA7A8': 'S',
    '\uA784': 'S',
    '\u24C9': 'T',
    '\uFF34': 'T',
    '\u1E6A': 'T',
    '\u0164': 'T',
    '\u1E6C': 'T',
    '\u021A': 'T',
    '\u0162': 'T',
    '\u1E70': 'T',
    '\u1E6E': 'T',
    '\u0166': 'T',
    '\u01AC': 'T',
    '\u01AE': 'T',
    '\u023E': 'T',
    '\uA786': 'T',
    '\uA728': 'TZ',
    '\u24CA': 'U',
    '\uFF35': 'U',
    '\u00D9': 'U',
    '\u00DA': 'U',
    '\u00DB': 'U',
    '\u0168': 'U',
    '\u1E78': 'U',
    '\u016A': 'U',
    '\u1E7A': 'U',
    '\u016C': 'U',
    '\u00DC': 'U',
    '\u01DB': 'U',
    '\u01D7': 'U',
    '\u01D5': 'U',
    '\u01D9': 'U',
    '\u1EE6': 'U',
    '\u016E': 'U',
    '\u0170': 'U',
    '\u01D3': 'U',
    '\u0214': 'U',
    '\u0216': 'U',
    '\u01AF': 'U',
    '\u1EEA': 'U',
    '\u1EE8': 'U',
    '\u1EEE': 'U',
    '\u1EEC': 'U',
    '\u1EF0': 'U',
    '\u1EE4': 'U',
    '\u1E72': 'U',
    '\u0172': 'U',
    '\u1E76': 'U',
    '\u1E74': 'U',
    '\u0244': 'U',
    '\u24CB': 'V',
    '\uFF36': 'V',
    '\u1E7C': 'V',
    '\u1E7E': 'V',
    '\u01B2': 'V',
    '\uA75E': 'V',
    '\u0245': 'V',
    '\uA760': 'VY',
    '\u24CC': 'W',
    '\uFF37': 'W',
    '\u1E80': 'W',
    '\u1E82': 'W',
    '\u0174': 'W',
    '\u1E86': 'W',
    '\u1E84': 'W',
    '\u1E88': 'W',
    '\u2C72': 'W',
    '\u24CD': 'X',
    '\uFF38': 'X',
    '\u1E8A': 'X',
    '\u1E8C': 'X',
    '\u24CE': 'Y',
    '\uFF39': 'Y',
    '\u1EF2': 'Y',
    '\u00DD': 'Y',
    '\u0176': 'Y',
    '\u1EF8': 'Y',
    '\u0232': 'Y',
    '\u1E8E': 'Y',
    '\u0178': 'Y',
    '\u1EF6': 'Y',
    '\u1EF4': 'Y',
    '\u01B3': 'Y',
    '\u024E': 'Y',
    '\u1EFE': 'Y',
    '\u24CF': 'Z',
    '\uFF3A': 'Z',
    '\u0179': 'Z',
    '\u1E90': 'Z',
    '\u017B': 'Z',
    '\u017D': 'Z',
    '\u1E92': 'Z',
    '\u1E94': 'Z',
    '\u01B5': 'Z',
    '\u0224': 'Z',
    '\u2C7F': 'Z',
    '\u2C6B': 'Z',
    '\uA762': 'Z',
    '\u24D0': 'a',
    '\uFF41': 'a',
    '\u1E9A': 'a',
    '\u00E0': 'a',
    '\u00E1': 'a',
    '\u00E2': 'a',
    '\u1EA7': 'a',
    '\u1EA5': 'a',
    '\u1EAB': 'a',
    '\u1EA9': 'a',
    '\u00E3': 'a',
    '\u0101': 'a',
    '\u0103': 'a',
    '\u1EB1': 'a',
    '\u1EAF': 'a',
    '\u1EB5': 'a',
    '\u1EB3': 'a',
    '\u0227': 'a',
    '\u01E1': 'a',
    '\u00E4': 'a',
    '\u01DF': 'a',
    '\u1EA3': 'a',
    '\u00E5': 'a',
    '\u01FB': 'a',
    '\u01CE': 'a',
    '\u0201': 'a',
    '\u0203': 'a',
    '\u1EA1': 'a',
    '\u1EAD': 'a',
    '\u1EB7': 'a',
    '\u1E01': 'a',
    '\u0105': 'a',
    '\u2C65': 'a',
    '\u0250': 'a',
    '\uA733': 'aa',
    '\u00E6': 'ae',
    '\u01FD': 'ae',
    '\u01E3': 'ae',
    '\uA735': 'ao',
    '\uA737': 'au',
    '\uA739': 'av',
    '\uA73B': 'av',
    '\uA73D': 'ay',
    '\u24D1': 'b',
    '\uFF42': 'b',
    '\u1E03': 'b',
    '\u1E05': 'b',
    '\u1E07': 'b',
    '\u0180': 'b',
    '\u0183': 'b',
    '\u0253': 'b',
    '\u24D2': 'c',
    '\uFF43': 'c',
    '\u0107': 'c',
    '\u0109': 'c',
    '\u010B': 'c',
    '\u010D': 'c',
    '\u00E7': 'c',
    '\u1E09': 'c',
    '\u0188': 'c',
    '\u023C': 'c',
    '\uA73F': 'c',
    '\u2184': 'c',
    '\u24D3': 'd',
    '\uFF44': 'd',
    '\u1E0B': 'd',
    '\u010F': 'd',
    '\u1E0D': 'd',
    '\u1E11': 'd',
    '\u1E13': 'd',
    '\u1E0F': 'd',
    '\u0111': 'd',
    '\u018C': 'd',
    '\u0256': 'd',
    '\u0257': 'd',
    '\uA77A': 'd',
    '\u01F3': 'dz',
    '\u01C6': 'dz',
    '\u24D4': 'e',
    '\uFF45': 'e',
    '\u00E8': 'e',
    '\u00E9': 'e',
    '\u00EA': 'e',
    '\u1EC1': 'e',
    '\u1EBF': 'e',
    '\u1EC5': 'e',
    '\u1EC3': 'e',
    '\u1EBD': 'e',
    '\u0113': 'e',
    '\u1E15': 'e',
    '\u1E17': 'e',
    '\u0115': 'e',
    '\u0117': 'e',
    '\u00EB': 'e',
    '\u1EBB': 'e',
    '\u011B': 'e',
    '\u0205': 'e',
    '\u0207': 'e',
    '\u1EB9': 'e',
    '\u1EC7': 'e',
    '\u0229': 'e',
    '\u1E1D': 'e',
    '\u0119': 'e',
    '\u1E19': 'e',
    '\u1E1B': 'e',
    '\u0247': 'e',
    '\u025B': 'e',
    '\u01DD': 'e',
    '\u24D5': 'f',
    '\uFF46': 'f',
    '\u1E1F': 'f',
    '\u0192': 'f',
    '\uA77C': 'f',
    '\u24D6': 'g',
    '\uFF47': 'g',
    '\u01F5': 'g',
    '\u011D': 'g',
    '\u1E21': 'g',
    '\u011F': 'g',
    '\u0121': 'g',
    '\u01E7': 'g',
    '\u0123': 'g',
    '\u01E5': 'g',
    '\u0260': 'g',
    '\uA7A1': 'g',
    '\u1D79': 'g',
    '\uA77F': 'g',
    '\u24D7': 'h',
    '\uFF48': 'h',
    '\u0125': 'h',
    '\u1E23': 'h',
    '\u1E27': 'h',
    '\u021F': 'h',
    '\u1E25': 'h',
    '\u1E29': 'h',
    '\u1E2B': 'h',
    '\u1E96': 'h',
    '\u0127': 'h',
    '\u2C68': 'h',
    '\u2C76': 'h',
    '\u0265': 'h',
    '\u0195': 'hv',
    '\u24D8': 'i',
    '\uFF49': 'i',
    '\u00EC': 'i',
    '\u00ED': 'i',
    '\u00EE': 'i',
    '\u0129': 'i',
    '\u012B': 'i',
    '\u012D': 'i',
    '\u00EF': 'i',
    '\u1E2F': 'i',
    '\u1EC9': 'i',
    '\u01D0': 'i',
    '\u0209': 'i',
    '\u020B': 'i',
    '\u1ECB': 'i',
    '\u012F': 'i',
    '\u1E2D': 'i',
    '\u0268': 'i',
    '\u0131': 'i',
    '\u24D9': 'j',
    '\uFF4A': 'j',
    '\u0135': 'j',
    '\u01F0': 'j',
    '\u0249': 'j',
    '\u24DA': 'k',
    '\uFF4B': 'k',
    '\u1E31': 'k',
    '\u01E9': 'k',
    '\u1E33': 'k',
    '\u0137': 'k',
    '\u1E35': 'k',
    '\u0199': 'k',
    '\u2C6A': 'k',
    '\uA741': 'k',
    '\uA743': 'k',
    '\uA745': 'k',
    '\uA7A3': 'k',
    '\u24DB': 'l',
    '\uFF4C': 'l',
    '\u0140': 'l',
    '\u013A': 'l',
    '\u013E': 'l',
    '\u1E37': 'l',
    '\u1E39': 'l',
    '\u013C': 'l',
    '\u1E3D': 'l',
    '\u1E3B': 'l',
    '\u017F': 'l',
    '\u0142': 'l',
    '\u019A': 'l',
    '\u026B': 'l',
    '\u2C61': 'l',
    '\uA749': 'l',
    '\uA781': 'l',
    '\uA747': 'l',
    '\u01C9': 'lj',
    '\u24DC': 'm',
    '\uFF4D': 'm',
    '\u1E3F': 'm',
    '\u1E41': 'm',
    '\u1E43': 'm',
    '\u0271': 'm',
    '\u026F': 'm',
    '\u24DD': 'n',
    '\uFF4E': 'n',
    '\u01F9': 'n',
    '\u0144': 'n',
    '\u00F1': 'n',
    '\u1E45': 'n',
    '\u0148': 'n',
    '\u1E47': 'n',
    '\u0146': 'n',
    '\u1E4B': 'n',
    '\u1E49': 'n',
    '\u019E': 'n',
    '\u0272': 'n',
    '\u0149': 'n',
    '\uA791': 'n',
    '\uA7A5': 'n',
    '\u01CC': 'nj',
    '\u24DE': 'o',
    '\uFF4F': 'o',
    '\u00F2': 'o',
    '\u00F3': 'o',
    '\u00F4': 'o',
    '\u1ED3': 'o',
    '\u1ED1': 'o',
    '\u1ED7': 'o',
    '\u1ED5': 'o',
    '\u00F5': 'o',
    '\u1E4D': 'o',
    '\u022D': 'o',
    '\u1E4F': 'o',
    '\u014D': 'o',
    '\u1E51': 'o',
    '\u1E53': 'o',
    '\u014F': 'o',
    '\u022F': 'o',
    '\u0231': 'o',
    '\u00F6': 'o',
    '\u022B': 'o',
    '\u1ECF': 'o',
    '\u0151': 'o',
    '\u01D2': 'o',
    '\u020D': 'o',
    '\u020F': 'o',
    '\u01A1': 'o',
    '\u1EDD': 'o',
    '\u1EDB': 'o',
    '\u1EE1': 'o',
    '\u1EDF': 'o',
    '\u1EE3': 'o',
    '\u1ECD': 'o',
    '\u1ED9': 'o',
    '\u01EB': 'o',
    '\u01ED': 'o',
    '\u00F8': 'o',
    '\u01FF': 'o',
    '\u0254': 'o',
    '\uA74B': 'o',
    '\uA74D': 'o',
    '\u0275': 'o',
    '\u01A3': 'oi',
    '\u0223': 'ou',
    '\uA74F': 'oo',
    '\u24DF': 'p',
    '\uFF50': 'p',
    '\u1E55': 'p',
    '\u1E57': 'p',
    '\u01A5': 'p',
    '\u1D7D': 'p',
    '\uA751': 'p',
    '\uA753': 'p',
    '\uA755': 'p',
    '\u24E0': 'q',
    '\uFF51': 'q',
    '\u024B': 'q',
    '\uA757': 'q',
    '\uA759': 'q',
    '\u24E1': 'r',
    '\uFF52': 'r',
    '\u0155': 'r',
    '\u1E59': 'r',
    '\u0159': 'r',
    '\u0211': 'r',
    '\u0213': 'r',
    '\u1E5B': 'r',
    '\u1E5D': 'r',
    '\u0157': 'r',
    '\u1E5F': 'r',
    '\u024D': 'r',
    '\u027D': 'r',
    '\uA75B': 'r',
    '\uA7A7': 'r',
    '\uA783': 'r',
    '\u24E2': 's',
    '\uFF53': 's',
    '\u00DF': 's',
    '\u015B': 's',
    '\u1E65': 's',
    '\u015D': 's',
    '\u1E61': 's',
    '\u0161': 's',
    '\u1E67': 's',
    '\u1E63': 's',
    '\u1E69': 's',
    '\u0219': 's',
    '\u015F': 's',
    '\u023F': 's',
    '\uA7A9': 's',
    '\uA785': 's',
    '\u1E9B': 's',
    '\u24E3': 't',
    '\uFF54': 't',
    '\u1E6B': 't',
    '\u1E97': 't',
    '\u0165': 't',
    '\u1E6D': 't',
    '\u021B': 't',
    '\u0163': 't',
    '\u1E71': 't',
    '\u1E6F': 't',
    '\u0167': 't',
    '\u01AD': 't',
    '\u0288': 't',
    '\u2C66': 't',
    '\uA787': 't',
    '\uA729': 'tz',
    '\u24E4': 'u',
    '\uFF55': 'u',
    '\u00F9': 'u',
    '\u00FA': 'u',
    '\u00FB': 'u',
    '\u0169': 'u',
    '\u1E79': 'u',
    '\u016B': 'u',
    '\u1E7B': 'u',
    '\u016D': 'u',
    '\u00FC': 'u',
    '\u01DC': 'u',
    '\u01D8': 'u',
    '\u01D6': 'u',
    '\u01DA': 'u',
    '\u1EE7': 'u',
    '\u016F': 'u',
    '\u0171': 'u',
    '\u01D4': 'u',
    '\u0215': 'u',
    '\u0217': 'u',
    '\u01B0': 'u',
    '\u1EEB': 'u',
    '\u1EE9': 'u',
    '\u1EEF': 'u',
    '\u1EED': 'u',
    '\u1EF1': 'u',
    '\u1EE5': 'u',
    '\u1E73': 'u',
    '\u0173': 'u',
    '\u1E77': 'u',
    '\u1E75': 'u',
    '\u0289': 'u',
    '\u24E5': 'v',
    '\uFF56': 'v',
    '\u1E7D': 'v',
    '\u1E7F': 'v',
    '\u028B': 'v',
    '\uA75F': 'v',
    '\u028C': 'v',
    '\uA761': 'vy',
    '\u24E6': 'w',
    '\uFF57': 'w',
    '\u1E81': 'w',
    '\u1E83': 'w',
    '\u0175': 'w',
    '\u1E87': 'w',
    '\u1E85': 'w',
    '\u1E98': 'w',
    '\u1E89': 'w',
    '\u2C73': 'w',
    '\u24E7': 'x',
    '\uFF58': 'x',
    '\u1E8B': 'x',
    '\u1E8D': 'x',
    '\u24E8': 'y',
    '\uFF59': 'y',
    '\u1EF3': 'y',
    '\u00FD': 'y',
    '\u0177': 'y',
    '\u1EF9': 'y',
    '\u0233': 'y',
    '\u1E8F': 'y',
    '\u00FF': 'y',
    '\u1EF7': 'y',
    '\u1E99': 'y',
    '\u1EF5': 'y',
    '\u01B4': 'y',
    '\u024F': 'y',
    '\u1EFF': 'y',
    '\u24E9': 'z',
    '\uFF5A': 'z',
    '\u017A': 'z',
    '\u1E91': 'z',
    '\u017C': 'z',
    '\u017E': 'z',
    '\u1E93': 'z',
    '\u1E95': 'z',
    '\u01B6': 'z',
    '\u0225': 'z',
    '\u0240': 'z',
    '\u2C6C': 'z',
    '\uA763': 'z',
    '\u0386': '\u0391',
    '\u0388': '\u0395',
    '\u0389': '\u0397',
    '\u038A': '\u0399',
    '\u03AA': '\u0399',
    '\u038C': '\u039F',
    '\u038E': '\u03A5',
    '\u03AB': '\u03A5',
    '\u038F': '\u03A9',
    '\u03AC': '\u03B1',
    '\u03AD': '\u03B5',
    '\u03AE': '\u03B7',
    '\u03AF': '\u03B9',
    '\u03CA': '\u03B9',
    '\u0390': '\u03B9',
    '\u03CC': '\u03BF',
    '\u03CD': '\u03C5',
    '\u03CB': '\u03C5',
    '\u03B0': '\u03C5',
    '\u03C9': '\u03C9',
    '\u03C2': '\u03C3'
  };

  return diacritics;
 });

 S2.define('select2/data/base',[
  '../utils'
 ], function (Utils) {
  function BaseAdapter ($element, options) {
    BaseAdapter.__super__.constructor.call(this);
  }

  Utils.Extend(BaseAdapter, Utils.Observable);

  BaseAdapter.prototype.current = function (callback) {
    throw new Error('The `current` method must be defined in child classes.');
  };

  BaseAdapter.prototype.query = function (params, callback) {
    throw new Error('The `query` method must be defined in child classes.');
  };

  BaseAdapter.prototype.bind = function (container, $container) {
    // Can be implemented in subclasses
  };

  BaseAdapter.prototype.destroy = function () {
    // Can be implemented in subclasses
  };

  BaseAdapter.prototype.generateResultId = function (container, data) {
    var id = container.id + '-result-';

    id += Utils.generateChars(4);

    if (data.id != null) {
      id += '-' + data.id.toString();
    } else {
      id += '-' + Utils.generateChars(4);
    }
    return id;
  };

  return BaseAdapter;
 });

 S2.define('select2/data/select',[
  './base',
  '../utils',
  'jquery'
 ], function (BaseAdapter, Utils, $) {
  function SelectAdapter ($element, options) {
    this.$element = $element;
    this.options = options;

    SelectAdapter.__super__.constructor.call(this);
  }

  Utils.Extend(SelectAdapter, BaseAdapter);

  SelectAdapter.prototype.current = function (callback) {
    var data = [];
    var self = this;

    this.$element.find(':selected').each(function () {
      var $option = $(this);

      var option = self.item($option);

      data.push(option);
    });

    callback(data);
  };

  SelectAdapter.prototype.select = function (data) {
    var self = this;

    data.selected = true;

    // If data.element is a DOM node, use it instead
    if ($(data.element).is('option')) {
      data.element.selected = true;

      this.$element.trigger('change');

      return;
    }

    if (this.$element.prop('multiple')) {
      this.current(function (currentData) {
        var val = [];

        data = [data];
        data.push.apply(data, currentData);

        for (var d = 0; d < data.length; d++) {
          var id = data[d].id;

          if ($.inArray(id, val) === -1) {
            val.push(id);
          }
        }

        self.$element.val(val);
        self.$element.trigger('change');
      });
    } else {
      var val = data.id;

      this.$element.val(val);
      this.$element.trigger('change');
    }
  };

  SelectAdapter.prototype.unselect = function (data) {
    var self = this;

    if (!this.$element.prop('multiple')) {
      return;
    }

    data.selected = false;

    if ($(data.element).is('option')) {
      data.element.selected = false;

      this.$element.trigger('change');

      return;
    }

    this.current(function (currentData) {
      var val = [];

      for (var d = 0; d < currentData.length; d++) {
        var id = currentData[d].id;

        if (id !== data.id && $.inArray(id, val) === -1) {
          val.push(id);
        }
      }

      self.$element.val(val);

      self.$element.trigger('change');
    });
  };

  SelectAdapter.prototype.bind = function (container, $container) {
    var self = this;

    this.container = container;

    container.on('select', function (params) {
      self.select(params.data);
    });

    container.on('unselect', function (params) {
      self.unselect(params.data);
    });
  };

  SelectAdapter.prototype.destroy = function () {
    // Remove anything added to child elements
    this.$element.find('*').each(function () {
      // Remove any custom data set by Select2
      $.removeData(this, 'data');
    });
  };

  SelectAdapter.prototype.query = function (params, callback) {
    var data = [];
    var self = this;

    var $options = this.$element.children();

    $options.each(function () {
      var $option = $(this);

      if (!$option.is('option') && !$option.is('optgroup')) {
        return;
      }

      var option = self.item($option);

      var matches = self.matches(params, option);

      if (matches !== null) {
        data.push(matches);
      }
    });

    callback({
      results: data
    });
  };

  SelectAdapter.prototype.addOptions = function ($options) {
    Utils.appendMany(this.$element, $options);
  };

  SelectAdapter.prototype.option = function (data) {
    var option;

    if (data.children) {
      option = document.createElement('optgroup');
      option.label = data.text;
    } else {
      option = document.createElement('option');

      if (option.textContent !== undefined) {
        option.textContent = data.text;
      } else {
        option.innerText = data.text;
      }
    }

    if (data.id) {
      option.value = data.id;
    }

    if (data.disabled) {
      option.disabled = true;
    }

    if (data.selected) {
      option.selected = true;
    }

    if (data.title) {
      option.title = data.title;
    }

    var $option = $(option);

    var normalizedData = this._normalizeItem(data);
    normalizedData.element = option;

    // Override the option's data with the combined data
    $.data(option, 'data', normalizedData);

    return $option;
  };

  SelectAdapter.prototype.item = function ($option) {
    var data = {};

    data = $.data($option[0], 'data');

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

    if ($option.is('option')) {
      data = {
        id: $option.val(),
        text: $option.text(),
        disabled: $option.prop('disabled'),
        selected: $option.prop('selected'),
        title: $option.prop('title')
      };
    } else if ($option.is('optgroup')) {
      data = {
        text: $option.prop('label'),
        children: [],
        title: $option.prop('title')
      };

      var $children = $option.children('option');
      var children = [];

      for (var c = 0; c < $children.length; c++) {
        var $child = $($children[c]);

        var child = this.item($child);

        children.push(child);
      }

      data.children = children;
    }

    data = this._normalizeItem(data);
    data.element = $option[0];

    $.data($option[0], 'data', data);

    return data;
  };

  SelectAdapter.prototype._normalizeItem = function (item) {
    if (!$.isPlainObject(item)) {
      item = {
        id: item,
        text: item
      };
    }

    item = $.extend({}, {
      text: ''
    }, item);

    var defaults = {
      selected: false,
      disabled: false
    };

    if (item.id != null) {
      item.id = item.id.toString();
    }

    if (item.text != null) {
      item.text = item.text.toString();
    }

    if (item._resultId == null && item.id && this.container != null) {
      item._resultId = this.generateResultId(this.container, item);
    }

    return $.extend({}, defaults, item);
  };

  SelectAdapter.prototype.matches = function (params, data) {
    var matcher = this.options.get('matcher');

    return matcher(params, data);
  };

  return SelectAdapter;
 });

 S2.define('select2/data/array',[
  './select',
  '../utils',
  'jquery'
 ], function (SelectAdapter, Utils, $) {
  function ArrayAdapter ($element, options) {
    var data = options.get('data') || [];

    ArrayAdapter.__super__.constructor.call(this, $element, options);

    this.addOptions(this.convertToOptions(data));
  }

  Utils.Extend(ArrayAdapter, SelectAdapter);

  ArrayAdapter.prototype.select = function (data) {
    var $option = this.$element.find('option').filter(function (i, elm) {
      return elm.value == data.id.toString();
    });

    if ($option.length === 0) {
      $option = this.option(data);

      this.addOptions($option);
    }

    ArrayAdapter.__super__.select.call(this, data);
  };

  ArrayAdapter.prototype.convertToOptions = function (data) {
    var self = this;

    var $existing = this.$element.find('option');
    var existingIds = $existing.map(function () {
      return self.item($(this)).id;
    }).get();

    var $options = [];

    // Filter out all items except for the one passed in the argument
    function onlyItem (item) {
      return function () {
        return $(this).val() == item.id;
      };
    }

    for (var d = 0; d < data.length; d++) {
      var item = this._normalizeItem(data[d]);

      // Skip items which were pre-loaded, only merge the data
      if ($.inArray(item.id, existingIds) >= 0) {
        var $existingOption = $existing.filter(onlyItem(item));

        var existingData = this.item($existingOption);
        var newData = $.extend(true, {}, existingData, item);

        var $newOption = this.option(existingData);

        $existingOption.replaceWith($newOption);

        continue;
      }

      var $option = this.option(item);

      if (item.children) {
        var $children = this.convertToOptions(item.children);

        Utils.appendMany($option, $children);
      }

      $options.push($option);
    }

    return $options;
  };

  return ArrayAdapter;
 });

 S2.define('select2/data/ajax',[
  './array',
  '../utils',
  'jquery'
 ], function (ArrayAdapter, Utils, $) {
  function AjaxAdapter ($element, options) {
    this.ajaxOptions = this._applyDefaults(options.get('ajax'));

    if (this.ajaxOptions.processResults != null) {
      this.processResults = this.ajaxOptions.processResults;
    }

    AjaxAdapter.__super__.constructor.call(this, $element, options);
  }

  Utils.Extend(AjaxAdapter, ArrayAdapter);

  AjaxAdapter.prototype._applyDefaults = function (options) {
    var defaults = {
      data: function (params) {
        return {
          q: params.term
        };
      },
      transport: function (params, success, failure) {
        var $request = $.ajax(params);

        $request.then(success);
        $request.fail(failure);

        return $request;
      }
    };

    return $.extend({}, defaults, options, true);
  };

  AjaxAdapter.prototype.processResults = function (results) {
    return results;
  };

  AjaxAdapter.prototype.query = function (params, callback) {
    var matches = [];
    var self = this;

    if (this._request != null) {
      // JSONP requests cannot always be aborted
      if ($.isFunction(this._request.abort)) {
        this._request.abort();
      }

      this._request = null;
    }

    var options = $.extend({
      type: 'GET'
    }, this.ajaxOptions);

    if (typeof options.url === 'function') {
      options.url = options.url(params);
    }

    if (typeof options.data === 'function') {
      options.data = options.data(params);
    }

    function request () {
      var $request = options.transport(options, function (data) {
        var results = self.processResults(data, params);

        if (self.options.get('debug') && window.console && console.error) {
          // Check to make sure that the response included a `results` key.
          if (!results || !results.results || !$.isArray(results.results)) {
            console.error(
              'Select2: The AJAX results did not return an array in the ' +
              '`results` key of the response.'
            );
          }
        }

        callback(results);
      }, function () {
        // TODO: Handle AJAX errors
      });

      self._request = $request;
    }

    if (this.ajaxOptions.delay && params.term !== '') {
      if (this._queryTimeout) {
        window.clearTimeout(this._queryTimeout);
      }

      this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay);
    } else {
      request();
    }
  };

  return AjaxAdapter;
 });

 S2.define('select2/data/tags',[
  'jquery'
 ], function ($) {
  function Tags (decorated, $element, options) {
    var tags = options.get('tags');

    var createTag = options.get('createTag');

    if (createTag !== undefined) {
      this.createTag = createTag;
    }

    decorated.call(this, $element, options);

    if ($.isArray(tags)) {
      for (var t = 0; t < tags.length; t++) {
        var tag = tags[t];
        var item = this._normalizeItem(tag);

        var $option = this.option(item);

        this.$element.append($option);
      }
    }
  }

  Tags.prototype.query = function (decorated, params, callback) {
    var self = this;

    this._removeOldTags();

    if (params.term == null || params.page != null) {
      decorated.call(this, params, callback);
      return;
    }

    function wrapper (obj, child) {
      var data = obj.results;

      for (var i = 0; i < data.length; i++) {
        var option = data[i];

        var checkChildren = (
          option.children != null &&
          !wrapper({
            results: option.children
          }, true)
        );

        var checkText = option.text === params.term;

        if (checkText || checkChildren) {
          if (child) {
            return false;
          }

          obj.data = data;
          callback(obj);

          return;
        }
      }

      if (child) {
        return true;
      }

      var tag = self.createTag(params);

      if (tag != null) {
        var $option = self.option(tag);
        $option.attr('data-select2-tag', true);

        self.addOptions([$option]);

        self.insertTag(data, tag);
      }

      obj.results = data;

      callback(obj);
    }

    decorated.call(this, params, wrapper);
  };

  Tags.prototype.createTag = function (decorated, params) {
    var term = $.trim(params.term);

    if (term === '') {
      return null;
    }

    return {
      id: term,
      text: term
    };
  };

  Tags.prototype.insertTag = function (_, data, tag) {
    data.unshift(tag);
  };

  Tags.prototype._removeOldTags = function (_) {
    var tag = this._lastTag;

    var $options = this.$element.find('option[data-select2-tag]');

    $options.each(function () {
      if (this.selected) {
        return;
      }

      $(this).remove();
    });
  };

  return Tags;
 });

 S2.define('select2/data/tokenizer',[
  'jquery'
 ], function ($) {
  function Tokenizer (decorated, $element, options) {
    var tokenizer = options.get('tokenizer');

    if (tokenizer !== undefined) {
      this.tokenizer = tokenizer;
    }

    decorated.call(this, $element, options);
  }

  Tokenizer.prototype.bind = function (decorated, container, $container) {
    decorated.call(this, container, $container);

    this.$search =  container.dropdown.$search || container.selection.$search ||
      $container.find('.select2-search__field');
  };

  Tokenizer.prototype.query = function (decorated, params, callback) {
    var self = this;

    function select (data) {
      self.select(data);
    }

    params.term = params.term || '';

    var tokenData = this.tokenizer(params, this.options, select);

    if (tokenData.term !== params.term) {
      // Replace the search term if we have the search box
      if (this.$search.length) {
        this.$search.val(tokenData.term);
        this.$search.focus();
      }

      params.term = tokenData.term;
    }

    decorated.call(this, params, callback);
  };

  Tokenizer.prototype.tokenizer = function (_, params, options, callback) {
    var separators = options.get('tokenSeparators') || [];
    var term = params.term;
    var i = 0;

    var createTag = this.createTag || function (params) {
      return {
        id: params.term,
        text: params.term
      };
    };

    while (i < term.length) {
      var termChar = term[i];

      if ($.inArray(termChar, separators) === -1) {
        i++;

        continue;
      }

      var part = term.substr(0, i);
      var partParams = $.extend({}, params, {
        term: part
      });

      var data = createTag(partParams);

      callback(data);

      // Reset the term to not include the tokenized portion
      term = term.substr(i + 1) || '';
      i = 0;
    }

    return {
      term: term
    };
  };

  return Tokenizer;
 });

 S2.define('select2/data/minimumInputLength',[

 ], function () {
  function MinimumInputLength (decorated, $e, options) {
    this.minimumInputLength = options.get('minimumInputLength');

    decorated.call(this, $e, options);
  }

  MinimumInputLength.prototype.query = function (decorated, params, callback) {
    params.term = params.term || '';

    if (params.term.length < this.minimumInputLength) {
      this.trigger('results:message', {
        message: 'inputTooShort',
        args: {
          minimum: this.minimumInputLength,
          input: params.term,
          params: params
        }
      });

      return;
    }

    decorated.call(this, params, callback);
  };

  return MinimumInputLength;
 });

 S2.define('select2/data/maximumInputLength',[

 ], function () {
  function MaximumInputLength (decorated, $e, options) {
    this.maximumInputLength = options.get('maximumInputLength');

    decorated.call(this, $e, options);
  }

  MaximumInputLength.prototype.query = function (decorated, params, callback) {
    params.term = params.term || '';

    if (this.maximumInputLength > 0 &&
        params.term.length > this.maximumInputLength) {
      this.trigger('results:message', {
        message: 'inputTooLong',
        args: {
          maximum: this.maximumInputLength,
          input: params.term,
          params: params
        }
      });

      return;
    }

    decorated.call(this, params, callback);
  };

  return MaximumInputLength;
 });

 S2.define('select2/data/maximumSelectionLength',[

 ], function (){
  function MaximumSelectionLength (decorated, $e, options) {
    this.maximumSelectionLength = options.get('maximumSelectionLength');

    decorated.call(this, $e, options);
  }

  MaximumSelectionLength.prototype.query =
    function (decorated, params, callback) {
      var self = this;

      this.current(function (currentData) {
        var count = currentData != null ? currentData.length : 0;
        if (self.maximumSelectionLength > 0 &&
          count >= self.maximumSelectionLength) {
          self.trigger('results:message', {
            message: 'maximumSelected',
            args: {
              maximum: self.maximumSelectionLength
            }
          });
          return;
        }
        decorated.call(self, params, callback);
      });
  };

  return MaximumSelectionLength;
 });

 S2.define('select2/dropdown',[
  'jquery',
  './utils'
 ], function ($, Utils) {
  function Dropdown ($element, options) {
    this.$element = $element;
    this.options = options;

    Dropdown.__super__.constructor.call(this);
  }

  Utils.Extend(Dropdown, Utils.Observable);

  Dropdown.prototype.render = function () {
    var $dropdown = $(
      '<span class="select2-dropdown">' +
        '<span class="select2-results"></span>' +
      '</span>'
    );

    $dropdown.attr('dir', this.options.get('dir'));

    this.$dropdown = $dropdown;

    return $dropdown;
  };

  Dropdown.prototype.position = function ($dropdown, $container) {
    // Should be implmented in subclasses
  };

  Dropdown.prototype.destroy = function () {
    // Remove the dropdown from the DOM
    this.$dropdown.remove();
  };

  return Dropdown;
 });

 S2.define('select2/dropdown/search',[
  'jquery',
  '../utils'
 ], function ($, Utils) {
  function Search () { }

  Search.prototype.render = function (decorated) {
    var $rendered = decorated.call(this);

    var $search = $(
      '<span class="select2-search select2-search--dropdown">' +
        '<input class="select2-search__field" type="search" tabindex="-1"' +
        ' autocomplete="off" autocorrect="off" autocapitalize="off"' +
        ' spellcheck="false" role="textbox" />' +
      '</span>'
    );

    this.$searchContainer = $search;
    this.$search = $search.find('input');

    $rendered.prepend($search);

    return $rendered;
  };

  Search.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    this.$search.on('keydown', function (evt) {
      self.trigger('keypress', evt);

      self._keyUpPrevented = evt.isDefaultPrevented();
    });

    // Workaround for browsers which do not support the `input` event
    // This will prevent double-triggering of events for browsers which support
    // both the `keyup` and `input` events.
    this.$search.on('input', function (evt) {
      // Unbind the duplicated `keyup` event
      $(this).off('keyup');
    });

    this.$search.on('keyup input', function (evt) {
      self.handleSearch(evt);
    });

    container.on('open', function () {
      self.$search.attr('tabindex', 0);

      self.$search.focus();

      window.setTimeout(function () {
        self.$search.focus();
      }, 0);
    });

    container.on('close', function () {
      self.$search.attr('tabindex', -1);

      self.$search.val('');
    });

    container.on('results:all', function (params) {
      if (params.query.term == null || params.query.term === '') {
        var showSearch = self.showSearch(params);

        if (showSearch) {
          self.$searchContainer.removeClass('select2-search--hide');
        } else {
          self.$searchContainer.addClass('select2-search--hide');
        }
      }
    });
  };

  Search.prototype.handleSearch = function (evt) {
    if (!this._keyUpPrevented) {
      var input = this.$search.val();

      this.trigger('query', {
        term: input
      });
    }

    this._keyUpPrevented = false;
  };

  Search.prototype.showSearch = function (_, params) {
    return true;
  };

  return Search;
 });

 S2.define('select2/dropdown/hidePlaceholder',[

 ], function () {
  function HidePlaceholder (decorated, $element, options, dataAdapter) {
    this.placeholder = this.normalizePlaceholder(options.get('placeholder'));

    decorated.call(this, $element, options, dataAdapter);
  }

  HidePlaceholder.prototype.append = function (decorated, data) {
    data.results = this.removePlaceholder(data.results);

    decorated.call(this, data);
  };

  HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) {
    if (typeof placeholder === 'string') {
      placeholder = {
        id: '',
        text: placeholder
      };
    }

    return placeholder;
  };

  HidePlaceholder.prototype.removePlaceholder = function (_, data) {
    var modifiedData = data.slice(0);

    for (var d = data.length - 1; d >= 0; d--) {
      var item = data[d];

      if (this.placeholder.id === item.id) {
        modifiedData.splice(d, 1);
      }
    }

    return modifiedData;
  };

  return HidePlaceholder;
 });

 S2.define('select2/dropdown/infiniteScroll',[
  'jquery'
 ], function ($) {
  function InfiniteScroll (decorated, $element, options, dataAdapter) {
    this.lastParams = {};

    decorated.call(this, $element, options, dataAdapter);

    this.$loadingMore = this.createLoadingMore();
    this.loading = false;
  }

  InfiniteScroll.prototype.append = function (decorated, data) {
    this.$loadingMore.remove();
    this.loading = false;

    decorated.call(this, data);

    if (this.showLoadingMore(data)) {
      this.$results.append(this.$loadingMore);
    }
  };

  InfiniteScroll.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    container.on('query', function (params) {
      self.lastParams = params;
      self.loading = true;
    });

    container.on('query:append', function (params) {
      self.lastParams = params;
      self.loading = true;
    });

    this.$results.on('scroll', function () {
      var isLoadMoreVisible = $.contains(
        document.documentElement,
        self.$loadingMore[0]
      );

      if (self.loading || !isLoadMoreVisible) {
        return;
      }

      var currentOffset = self.$results.offset().top +
        self.$results.outerHeight(false);
      var loadingMoreOffset = self.$loadingMore.offset().top +
        self.$loadingMore.outerHeight(false);

      if (currentOffset + 50 >= loadingMoreOffset) {
        self.loadMore();
      }
    });
  };

  InfiniteScroll.prototype.loadMore = function () {
    this.loading = true;

    var params = $.extend({}, {page: 1}, this.lastParams);

    params.page++;

    this.trigger('query:append', params);
  };

  InfiniteScroll.prototype.showLoadingMore = function (_, data) {
    return data.pagination && data.pagination.more;
  };

  InfiniteScroll.prototype.createLoadingMore = function () {
    var $option = $(
      '<li class="option load-more" role="treeitem"></li>'
    );

    var message = this.options.get('translations').get('loadingMore');

    $option.html(message(this.lastParams));

    return $option;
  };

  return InfiniteScroll;
 });

 S2.define('select2/dropdown/attachBody',[
  'jquery',
  '../utils'
 ], function ($, Utils) {
  function AttachBody (decorated, $element, options) {
    this.$dropdownParent = options.get('dropdownParent') || document.body;

    decorated.call(this, $element, options);
  }

  AttachBody.prototype.bind = function (decorated, container, $container) {
    var self = this;

    var setupResultsEvents = false;

    decorated.call(this, container, $container);

    container.on('open', function () {
      self._showDropdown();
      self._attachPositioningHandler(container);

      if (!setupResultsEvents) {
        setupResultsEvents = true;

        container.on('results:all', function () {
          self._positionDropdown();
          self._resizeDropdown();
        });

        container.on('results:append', function () {
          self._positionDropdown();
          self._resizeDropdown();
        });
      }
    });

    container.on('close', function () {
      self._hideDropdown();
      self._detachPositioningHandler(container);
    });

    this.$dropdownContainer.on('mousedown', function (evt) {
      evt.stopPropagation();
    });
  };

  AttachBody.prototype.position = function (decorated, $dropdown, $container) {
    // Clone all of the container classes
    $dropdown.attr('class', $container.attr('class'));

    $dropdown.removeClass('select2');
    $dropdown.addClass('select2-container--open');

    $dropdown.css({
      position: 'absolute',
      top: -999999
    });

    this.$container = $container;
  };

  AttachBody.prototype.render = function (decorated) {
    var $container = $('<span></span>');

    var $dropdown = decorated.call(this);
    $container.append($dropdown);

    this.$dropdownContainer = $container;

    return $container;
  };

  AttachBody.prototype._hideDropdown = function (decorated) {
    this.$dropdownContainer.detach();
  };

  AttachBody.prototype._attachPositioningHandler = function (container) {
    var self = this;

    var scrollEvent = 'scroll.select2.' + container.id;
    var resizeEvent = 'resize.select2.' + container.id;
    var orientationEvent = 'orientationchange.select2.' + container.id;

    var $watchers = this.$container.parents().filter(Utils.hasScroll);
    $watchers.each(function () {
      $(this).data('select2-scroll-position', {
        x: $(this).scrollLeft(),
        y: $(this).scrollTop()
      });
    });

    $watchers.on(scrollEvent, function (ev) {
      var position = $(this).data('select2-scroll-position');
      $(this).scrollTop(position.y);
    });

    $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent,
      function (e) {
      self._positionDropdown();
      self._resizeDropdown();
    });
  };

  AttachBody.prototype._detachPositioningHandler = function (container) {
    var scrollEvent = 'scroll.select2.' + container.id;
    var resizeEvent = 'resize.select2.' + container.id;
    var orientationEvent = 'orientationchange.select2.' + container.id;

    var $watchers = this.$container.parents().filter(Utils.hasScroll);
    $watchers.off(scrollEvent);

    $(window).off(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent);
  };

  AttachBody.prototype._positionDropdown = function () {
    var $window = $(window);

    var isCurrentlyAbove = this.$dropdown.hasClass('select2-dropdown--above');
    var isCurrentlyBelow = this.$dropdown.hasClass('select2-dropdown--below');

    var newDirection = null;

    var position = this.$container.position();
    var offset = this.$container.offset();

    offset.bottom = offset.top + this.$container.outerHeight(false);

    var container = {
      height: this.$container.outerHeight(false)
    };

    container.top = offset.top;
    container.bottom = offset.top + container.height;

    var dropdown = {
      height: this.$dropdown.outerHeight(false)
    };

    var viewport = {
      top: $window.scrollTop(),
      bottom: $window.scrollTop() + $window.height()
    };

    var enoughRoomAbove = viewport.top < (offset.top - dropdown.height);
    var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height);

    var css = {
      left: offset.left,
      top: container.bottom
    };

    if (!isCurrentlyAbove && !isCurrentlyBelow) {
      newDirection = 'below';
    }

    if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) {
      newDirection = 'above';
    } else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) {
      newDirection = 'below';
    }

    if (newDirection == 'above' ||
      (isCurrentlyAbove && newDirection !== 'below')) {
      css.top = container.top - dropdown.height;
    }

    if (newDirection != null) {
      this.$dropdown
        .removeClass('select2-dropdown--below select2-dropdown--above')
        .addClass('select2-dropdown--' + newDirection);
      this.$container
        .removeClass('select2-container--below select2-container--above')
        .addClass('select2-container--' + newDirection);
    }

    this.$dropdownContainer.css(css);
  };

  AttachBody.prototype._resizeDropdown = function () {
    this.$dropdownContainer.width();

    var css = {
      width: this.$container.outerWidth(false) + 'px'
    };

    if (this.options.get('dropdownAutoWidth')) {
      css.minWidth = css.width;
      css.width = 'auto';
    }

    this.$dropdown.css(css);
  };

  AttachBody.prototype._showDropdown = function (decorated) {
    this.$dropdownContainer.appendTo(this.$dropdownParent);

    this._positionDropdown();
    this._resizeDropdown();
  };

  return AttachBody;
 });

 S2.define('select2/dropdown/minimumResultsForSearch',[

 ], function () {
  function countResults (data) {
    var count = 0;

    for (var d = 0; d < data.length; d++) {
      var item = data[d];

      if (item.children) {
        count += countResults(item.children);
      } else {
        count++;
      }
    }

    return count;
  }

  function MinimumResultsForSearch (decorated, $element, options, dataAdapter) {
    this.minimumResultsForSearch = options.get('minimumResultsForSearch');

    if (this.minimumResultsForSearch < 0) {
      this.minimumResultsForSearch = Infinity;
    }

    decorated.call(this, $element, options, dataAdapter);
  }

  MinimumResultsForSearch.prototype.showSearch = function (decorated, params) {
    if (countResults(params.data.results) < this.minimumResultsForSearch) {
      return false;
    }

    return decorated.call(this, params);
  };

  return MinimumResultsForSearch;
 });

 S2.define('select2/dropdown/selectOnClose',[

 ], function () {
  function SelectOnClose () { }

  SelectOnClose.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    container.on('close', function () {
      self._handleSelectOnClose();
    });
  };

  SelectOnClose.prototype._handleSelectOnClose = function () {
    var $highlightedResults = this.getHighlightedResults();

    if ($highlightedResults.length < 1) {
      return;
    }

    this.trigger('select', {
        data: $highlightedResults.data('data')
    });
  };

  return SelectOnClose;
 });

 S2.define('select2/dropdown/closeOnSelect',[

 ], function () {
  function CloseOnSelect () { }

  CloseOnSelect.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    container.on('select', function (evt) {
      self._selectTriggered(evt);
    });

    container.on('unselect', function (evt) {
      self._selectTriggered(evt);
    });
  };

  CloseOnSelect.prototype._selectTriggered = function (_, evt) {
    var originalEvent = evt.originalEvent;

    // Don't close if the control key is being held
    if (originalEvent && originalEvent.ctrlKey) {
      return;
    }

    this.trigger('close');
  };

  return CloseOnSelect;
 });

 S2.define('select2/i18n/en',[],function () {
  // English
  return {
    errorLoading: function () {
      return 'The results could not be loaded.';
    },
    inputTooLong: function (args) {
      var overChars = args.input.length - args.maximum;

      var message = 'Please delete ' + overChars + ' character';

      if (overChars != 1) {
        message += 's';
      }

      return message;
    },
    inputTooShort: function (args) {
      var remainingChars = args.minimum - args.input.length;

      var message = 'Please enter ' + remainingChars + ' or more characters';

      return message;
    },
    loadingMore: function () {
      return 'Loading more results…';
    },
    maximumSelected: function (args) {
      var message = 'You can only select ' + args.maximum + ' item';

      if (args.maximum != 1) {
        message += 's';
      }

      return message;
    },
    noResults: function () {
      return 'No results found';
    },
    searching: function () {
      return 'Searching…';
    }
  };
 });

 S2.define('select2/defaults',[
  'jquery',
  'require',

  './results',

  './selection/single',
  './selection/multiple',
  './selection/placeholder',
  './selection/allowClear',
  './selection/search',
  './selection/eventRelay',

  './utils',
  './translation',
  './diacritics',

  './data/select',
  './data/array',
  './data/ajax',
  './data/tags',
  './data/tokenizer',
  './data/minimumInputLength',
  './data/maximumInputLength',
  './data/maximumSelectionLength',

  './dropdown',
  './dropdown/search',
  './dropdown/hidePlaceholder',
  './dropdown/infiniteScroll',
  './dropdown/attachBody',
  './dropdown/minimumResultsForSearch',
  './dropdown/selectOnClose',
  './dropdown/closeOnSelect',

  './i18n/en'
 ], function ($, require,

             ResultsList,

             SingleSelection, MultipleSelection, Placeholder, AllowClear,
             SelectionSearch, EventRelay,

             Utils, Translation, DIACRITICS,

             SelectData, ArrayData, AjaxData, Tags, Tokenizer,
             MinimumInputLength, MaximumInputLength, MaximumSelectionLength,

             Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll,
             AttachBody, MinimumResultsForSearch, SelectOnClose, CloseOnSelect,

             EnglishTranslation) {
  function Defaults () {
    this.reset();
  }

  Defaults.prototype.apply = function (options) {
    options = $.extend({}, this.defaults, options);

    if (options.dataAdapter == null) {
      if (options.ajax != null) {
        options.dataAdapter = AjaxData;
      } else if (options.data != null) {
        options.dataAdapter = ArrayData;
      } else {
        options.dataAdapter = SelectData;
      }

      if (options.minimumInputLength > 0) {
        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          MinimumInputLength
        );
      }

      if (options.maximumInputLength > 0) {
        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          MaximumInputLength
        );
      }

      if (options.maximumSelectionLength > 0) {
        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          MaximumSelectionLength
        );
      }

      if (options.tags) {
        options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags);
      }

      if (options.tokenSeparators != null || options.tokenizer != null) {
        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          Tokenizer
        );
      }

      if (options.query != null) {
        var Query = require(options.amdBase + 'compat/query');

        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          Query
        );
      }

      if (options.initSelection != null) {
        var InitSelection = require(options.amdBase + 'compat/initSelection');

        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          InitSelection
        );
      }
    }

    if (options.resultsAdapter == null) {
      options.resultsAdapter = ResultsList;

      if (options.ajax != null) {
        options.resultsAdapter = Utils.Decorate(
          options.resultsAdapter,
          InfiniteScroll
        );
      }

      if (options.placeholder != null) {
        options.resultsAdapter = Utils.Decorate(
          options.resultsAdapter,
          HidePlaceholder
        );
      }

      if (options.selectOnClose) {
        options.resultsAdapter = Utils.Decorate(
          options.resultsAdapter,
          SelectOnClose
        );
      }
    }

    if (options.dropdownAdapter == null) {
      if (options.multiple) {
        options.dropdownAdapter = Dropdown;
      } else {
        var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch);

        options.dropdownAdapter = SearchableDropdown;
      }

      if (options.minimumResultsForSearch !== 0) {
        options.dropdownAdapter = Utils.Decorate(
          options.dropdownAdapter,
          MinimumResultsForSearch
        );
      }

      if (options.closeOnSelect) {
        options.dropdownAdapter = Utils.Decorate(
          options.dropdownAdapter,
          CloseOnSelect
        );
      }

      if (
        options.dropdownCssClass != null ||
        options.dropdownCss != null ||
        options.adaptDropdownCssClass != null
      ) {
        var DropdownCSS = require(options.amdBase + 'compat/dropdownCss');

        options.dropdownAdapter = Utils.Decorate(
          options.dropdownAdapter,
          DropdownCSS
        );
      }

      options.dropdownAdapter = Utils.Decorate(
        options.dropdownAdapter,
        AttachBody
      );
    }

    if (options.selectionAdapter == null) {
      if (options.multiple) {
        options.selectionAdapter = MultipleSelection;
      } else {
        options.selectionAdapter = SingleSelection;
      }

      // Add the placeholder mixin if a placeholder was specified
      if (options.placeholder != null) {
        options.selectionAdapter = Utils.Decorate(
          options.selectionAdapter,
          Placeholder
        );
      }

      if (options.allowClear) {
        options.selectionAdapter = Utils.Decorate(
          options.selectionAdapter,
          AllowClear
        );
      }

      if (options.multiple) {
        options.selectionAdapter = Utils.Decorate(
          options.selectionAdapter,
          SelectionSearch
        );
      }

      if (
        options.containerCssClass != null ||
        options.containerCss != null ||
        options.adaptContainerCssClass != null
      ) {
        var ContainerCSS = require(options.amdBase + 'compat/containerCss');

        options.selectionAdapter = Utils.Decorate(
          options.selectionAdapter,
          ContainerCSS
        );
      }

      options.selectionAdapter = Utils.Decorate(
        options.selectionAdapter,
        EventRelay
      );
    }

    if (typeof options.language === 'string') {
      // Check if the language is specified with a region
      if (options.language.indexOf('-') > 0) {
        // Extract the region information if it is included
        var languageParts = options.language.split('-');
        var baseLanguage = languageParts[0];

        options.language = [options.language, baseLanguage];
      } else {
        options.language = [options.language];
      }
    }

    if ($.isArray(options.language)) {
      var languages = new Translation();
      options.language.push('en');

      var languageNames = options.language;

      for (var l = 0; l < languageNames.length; l++) {
        var name = languageNames[l];
        var language = {};

        try {
          // Try to load it with the original name
          language = Translation.loadPath(name);
        } catch (e) {
          try {
            // If we couldn't load it, check if it wasn't the full path
            name = this.defaults.amdLanguageBase + name;
            language = Translation.loadPath(name);
          } catch (ex) {
            // The translation could not be loaded at all. Sometimes this is
            // because of a configuration problem, other times this can be
            // because of how Select2 helps load all possible translation files.
            if (options.debug && window.console && console.warn) {
              console.warn(
                'Select2: The language file for "' + name + '" could not be ' +
                'automatically loaded. A fallback will be used instead.'
              );
            }

            continue;
          }
        }

        languages.extend(language);
      }

      options.translations = languages;
    } else {
      var baseTranslation = Translation.loadPath(
        this.defaults.amdLanguageBase + 'en'
      );
      var customTranslation = new Translation(options.language);

      customTranslation.extend(baseTranslation);

      options.translations = customTranslation;
    }

    return options;
  };

  Defaults.prototype.reset = function () {
    function stripDiacritics (text) {
      // Used 'uni range + named function' from http://jsperf.com/diacritics/18
      function match(a) {
        return DIACRITICS[a] || a;
      }

      return text.replace(/[^\u0000-\u007E]/g, match);
    }

    function matcher (params, data) {
      // Always return the object if there is nothing to compare
      if ($.trim(params.term) === '') {
        return data;
      }

      // Do a recursive check for options with children
      if (data.children && data.children.length > 0) {
        // Clone the data object if there are children
        // This is required as we modify the object to remove any non-matches
        var match = $.extend(true, {}, data);

        // Check each child of the option
        for (var c = data.children.length - 1; c >= 0; c--) {
          var child = data.children[c];

          var matches = matcher(params, child);

          // If there wasn't a match, remove the object in the array
          if (matches == null) {
            match.children.splice(c, 1);
          }
        }

        // If any children matched, return the new object
        if (match.children.length > 0) {
          return match;
        }

        // If there were no matching children, check just the plain object
        return matcher(params, match);
      }

      var original = stripDiacritics(data.text).toUpperCase();
      var term = stripDiacritics(params.term).toUpperCase();

      // Check if the text contains the term
      if (original.indexOf(term) > -1) {
        return data;
      }

      // If it doesn't contain the term, don't return anything
      return null;
    }

    this.defaults = {
      amdBase: './',
      amdLanguageBase: './i18n/',
      closeOnSelect: true,
      debug: false,
      dropdownAutoWidth: false,
      escapeMarkup: Utils.escapeMarkup,
      language: EnglishTranslation,
      matcher: matcher,
      minimumInputLength: 0,
      maximumInputLength: 0,
      maximumSelectionLength: 0,
      minimumResultsForSearch: 0,
      selectOnClose: false,
      sorter: function (data) {
        return data;
      },
      templateResult: function (result) {
        return result.text;
      },
      templateSelection: function (selection) {
        return selection.text;
      },
      theme: 'default',
      width: 'resolve'
    };
  };

  Defaults.prototype.set = function (key, value) {
    var camelKey = $.camelCase(key);

    var data = {};
    data[camelKey] = value;

    var convertedData = Utils._convertData(data);

    $.extend(this.defaults, convertedData);
  };

  var defaults = new Defaults();

  return defaults;
 });

 S2.define('select2/options',[
  'require',
  'jquery',
  './defaults',
  './utils'
 ], function (require, $, Defaults, Utils) {
  function Options (options, $element) {
    this.options = options;

    if ($element != null) {
      this.fromElement($element);
    }

    this.options = Defaults.apply(this.options);

    if ($element && $element.is('input')) {
      var InputCompat = require(this.get('amdBase') + 'compat/inputData');

      this.options.dataAdapter = Utils.Decorate(
        this.options.dataAdapter,
        InputCompat
      );
    }
  }

  Options.prototype.fromElement = function ($e) {
    var excludedData = ['select2'];

    if (this.options.multiple == null) {
      this.options.multiple = $e.prop('multiple');
    }

    if (this.options.disabled == null) {
      this.options.disabled = $e.prop('disabled');
    }

    if (this.options.language == null) {
      if ($e.prop('lang')) {
        this.options.language = $e.prop('lang').toLowerCase();
      } else if ($e.closest('[lang]').prop('lang')) {
        this.options.language = $e.closest('[lang]').prop('lang');
      }
    }

    if (this.options.dir == null) {
      if ($e.prop('dir')) {
        this.options.dir = $e.prop('dir');
      } else if ($e.closest('[dir]').prop('dir')) {
        this.options.dir = $e.closest('[dir]').prop('dir');
      } else {
        this.options.dir = 'ltr';
      }
    }

    $e.prop('disabled', this.options.disabled);
    $e.prop('multiple', this.options.multiple);

    if ($e.data('select2Tags')) {
      if (this.options.debug && window.console && console.warn) {
        console.warn(
          'Select2: The `data-select2-tags` attribute has been changed to ' +
          'use the `data-data` and `data-tags="true"` attributes and will be ' +
          'removed in future versions of Select2.'
        );
      }

      $e.data('data', $e.data('select2Tags'));
      $e.data('tags', true);
    }

    if ($e.data('ajaxUrl')) {
      if (this.options.debug && window.console && console.warn) {
        console.warn(
          'Select2: The `data-ajax-url` attribute has been changed to ' +
          '`data-ajax--url` and support for the old attribute will be removed' +
          ' in future versions of Select2.'
        );
      }

      $e.attr('ajax--url', $e.data('ajaxUrl'));
      $e.data('ajax--url', $e.data('ajaxUrl'));
    }

    var dataset = {};

    // Prefer the element's `dataset` attribute if it exists
    // jQuery 1.x does not correctly handle data attributes with multiple dashes
    if ($.fn.jquery && $.fn.jquery.substr(0, 2) == '1.' && $e[0].dataset) {
      dataset = $.extend(true, {}, $e[0].dataset, $e.data());
    } else {
      dataset = $e.data();
    }

    var data = $.extend(true, {}, dataset);

    data = Utils._convertData(data);

    for (var key in data) {
      if ($.inArray(key, excludedData) > -1) {
        continue;
      }

      if ($.isPlainObject(this.options[key])) {
        $.extend(this.options[key], data[key]);
      } else {
        this.options[key] = data[key];
      }
    }

    return this;
  };

  Options.prototype.get = function (key) {
    return this.options[key];
  };

  Options.prototype.set = function (key, val) {
    this.options[key] = val;
  };

  return Options;
 });

 S2.define('select2/core',[
  'jquery',
  './options',
  './utils',
  './keys'
 ], function ($, Options, Utils, KEYS) {
  var Select2 = function ($element, options) {
    if ($element.data('select2') != null) {
      $element.data('select2').destroy();
    }

    this.$element = $element;

    this.id = this._generateId($element);

    options = options || {};

    this.options = new Options(options, $element);

    Select2.__super__.constructor.call(this);

    // Set up the tabindex

    var tabindex = $element.attr('tabindex') || 0;
    $element.data('old-tabindex', tabindex);
    $element.attr('tabindex', '-1');

    // Set up containers and adapters

    var DataAdapter = this.options.get('dataAdapter');
    this.dataAdapter = new DataAdapter($element, this.options);

    var $container = this.render();

    this._placeContainer($container);

    var SelectionAdapter = this.options.get('selectionAdapter');
    this.selection = new SelectionAdapter($element, this.options);
    this.$selection = this.selection.render();

    this.selection.position(this.$selection, $container);

    var DropdownAdapter = this.options.get('dropdownAdapter');
    this.dropdown = new DropdownAdapter($element, this.options);
    this.$dropdown = this.dropdown.render();

    this.dropdown.position(this.$dropdown, $container);

    var ResultsAdapter = this.options.get('resultsAdapter');
    this.results = new ResultsAdapter($element, this.options, this.dataAdapter);
    this.$results = this.results.render();

    this.results.position(this.$results, this.$dropdown);

    // Bind events

    var self = this;

    // Bind the container to all of the adapters
    this._bindAdapters();

    // Register any DOM event handlers
    this._registerDomEvents();

    // Register any internal event handlers
    this._registerDataEvents();
    this._registerSelectionEvents();
    this._registerDropdownEvents();
    this._registerResultsEvents();
    this._registerEvents();

    // Set the initial state
    this.dataAdapter.current(function (initialData) {
      self.trigger('selection:update', {
        data: initialData
      });
    });

    // Hide the original select
    $element.addClass('select2-hidden-accessible');
    $element.attr('aria-hidden', 'true');

    // Synchronize any monitored attributes
    this._syncAttributes();

    $element.data('select2', this);
  };

  Utils.Extend(Select2, Utils.Observable);

  Select2.prototype._generateId = function ($element) {
    var id = '';

    if ($element.attr('id') != null) {
      id = $element.attr('id');
    } else if ($element.attr('name') != null) {
      id = $element.attr('name') + '-' + Utils.generateChars(2);
    } else {
      id = Utils.generateChars(4);
    }

    id = 'select2-' + id;

    return id;
  };

  Select2.prototype._placeContainer = function ($container) {
    $container.insertAfter(this.$element);

    var width = this._resolveWidth(this.$element, this.options.get('width'));

    if (width != null) {
      $container.css('width', width);
    }
  };

  Select2.prototype._resolveWidth = function ($element, method) {
    var WIDTH = /^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;

    if (method == 'resolve') {
      var styleWidth = this._resolveWidth($element, 'style');

      if (styleWidth != null) {
        return styleWidth;
      }

      return this._resolveWidth($element, 'element');
    }

    if (method == 'element') {
      var elementWidth = $element.outerWidth(false);

      if (elementWidth <= 0) {
        return 'auto';
      }

      return elementWidth + 'px';
    }

    if (method == 'style') {
      var style = $element.attr('style');

      if (typeof(style) !== 'string') {
        return null;
      }

      var attrs = style.split(';');

      for (var i = 0, l = attrs.length; i < l; i = i + 1) {
        var attr = attrs[i].replace(/\s/g, '');
        var matches = attr.match(WIDTH);

        if (matches !== null && matches.length >= 1) {
          return matches[1];
        }
      }

      return null;
    }

    return method;
  };

  Select2.prototype._bindAdapters = function () {
    this.dataAdapter.bind(this, this.$container);
    this.selection.bind(this, this.$container);

    this.dropdown.bind(this, this.$container);
    this.results.bind(this, this.$container);
  };

  Select2.prototype._registerDomEvents = function () {
    var self = this;

    this.$element.on('change.select2', function () {
      self.dataAdapter.current(function (data) {
        self.trigger('selection:update', {
          data: data
        });
      });
    });

    this._sync = Utils.bind(this._syncAttributes, this);

    if (this.$element[0].attachEvent) {
      this.$element[0].attachEvent('onpropertychange', this._sync);
    }

    var observer = window.MutationObserver ||
      window.WebKitMutationObserver ||
      window.MozMutationObserver
    ;

    if (observer != null) {
      this._observer = new observer(function (mutations) {
        $.each(mutations, self._sync);
      });
      this._observer.observe(this.$element[0], {
        attributes: true,
        subtree: false
      });
    } else if (this.$element[0].addEventListener) {
      this.$element[0].addEventListener('DOMAttrModified', self._sync, false);
    }
  };

  Select2.prototype._registerDataEvents = function () {
    var self = this;

    this.dataAdapter.on('*', function (name, params) {
      self.trigger(name, params);
    });
  };

  Select2.prototype._registerSelectionEvents = function () {
    var self = this;
    var nonRelayEvents = ['toggle', 'focus'];

    this.selection.on('toggle', function () {
      self.toggleDropdown();
    });

    this.selection.on('focus', function (params) {
      self.focus(params);
    });

    this.selection.on('*', function (name, params) {
      if ($.inArray(name, nonRelayEvents) !== -1) {
        return;
      }

      self.trigger(name, params);
    });
  };

  Select2.prototype._registerDropdownEvents = function () {
    var self = this;

    this.dropdown.on('*', function (name, params) {
      self.trigger(name, params);
    });
  };

  Select2.prototype._registerResultsEvents = function () {
    var self = this;

    this.results.on('*', function (name, params) {
      self.trigger(name, params);
    });
  };

  Select2.prototype._registerEvents = function () {
    var self = this;

    this.on('open', function () {
      self.$container.addClass('select2-container--open');
    });

    this.on('close', function () {
      self.$container.removeClass('select2-container--open');
    });

    this.on('enable', function () {
      self.$container.removeClass('select2-container--disabled');
    });

    this.on('disable', function () {
      self.$container.addClass('select2-container--disabled');
    });

    this.on('blur', function () {
      self.$container.removeClass('select2-container--focus');
    });

    this.on('query', function (params) {
      if (!self.isOpen()) {
        self.trigger('open');
      }

      this.dataAdapter.query(params, function (data) {
        self.trigger('results:all', {
          data: data,
          query: params
        });
      });
    });

    this.on('query:append', function (params) {
      this.dataAdapter.query(params, function (data) {
        self.trigger('results:append', {
          data: data,
          query: params
        });
      });
    });

    this.on('keypress', function (evt) {
      var key = evt.which;

      if (self.isOpen()) {
        if (key === KEYS.ESC || key === KEYS.TAB ||
            (key === KEYS.UP && evt.altKey)) {
          self.close();

          evt.preventDefault();
        } else if (key === KEYS.ENTER) {
          self.trigger('results:select');

          evt.preventDefault();
        } else if ((key === KEYS.SPACE && evt.ctrlKey)) {
          self.trigger('results:toggle');

          evt.preventDefault();
        } else if (key === KEYS.UP) {
          self.trigger('results:previous');

          evt.preventDefault();
        } else if (key === KEYS.DOWN) {
          self.trigger('results:next');

          evt.preventDefault();
        }
      } else {
        if (key === KEYS.ENTER || key === KEYS.SPACE ||
            (key === KEYS.DOWN && evt.altKey)) {
          self.open();

          evt.preventDefault();
        }
      }
    });
  };

  Select2.prototype._syncAttributes = function () {
    this.options.set('disabled', this.$element.prop('disabled'));

    if (this.options.get('disabled')) {
      if (this.isOpen()) {
        this.close();
      }

      this.trigger('disable');
    } else {
      this.trigger('enable');
    }
  };

  /**
   * Override the trigger method to automatically trigger pre-events when
   * there are events that can be prevented.
   */
  Select2.prototype.trigger = function (name, args) {
    var actualTrigger = Select2.__super__.trigger;
    var preTriggerMap = {
      'open': 'opening',
      'close': 'closing',
      'select': 'selecting',
      'unselect': 'unselecting'
    };

    if (name in preTriggerMap) {
      var preTriggerName = preTriggerMap[name];
      var preTriggerArgs = {
        prevented: false,
        name: name,
        args: args
      };

      actualTrigger.call(this, preTriggerName, preTriggerArgs);

      if (preTriggerArgs.prevented) {
        args.prevented = true;

        return;
      }
    }

    actualTrigger.call(this, name, args);
  };

  Select2.prototype.toggleDropdown = function () {
    if (this.options.get('disabled')) {
      return;
    }

    if (this.isOpen()) {
      this.close();
    } else {
      this.open();
    }
  };

  Select2.prototype.open = function () {
    if (this.isOpen()) {
      return;
    }

    this.trigger('query', {});

    this.trigger('open');
  };

  Select2.prototype.close = function () {
    if (!this.isOpen()) {
      return;
    }

    this.trigger('close');
  };

  Select2.prototype.isOpen = function () {
    return this.$container.hasClass('select2-container--open');
  };

  Select2.prototype.hasFocus = function () {
    return this.$container.hasClass('select2-container--focus');
  };

  Select2.prototype.focus = function (data) {
    // No need to re-trigger focus events if we are already focused
    if (this.hasFocus()) {
      return;
    }

    this.$container.addClass('select2-container--focus');
    this.trigger('focus');
  };

  Select2.prototype.enable = function (args) {
    if (this.options.get('debug') && window.console && console.warn) {
      console.warn(
        'Select2: The `select2("enable")` method has been deprecated and will' +
        ' be removed in later Select2 versions. Use $element.prop("disabled")' +
        ' instead.'
      );
    }

    if (args == null || args.length === 0) {
      args = [true];
    }

    var disabled = !args[0];

    this.$element.prop('disabled', disabled);
  };

  Select2.prototype.data = function () {
    if (this.options.get('debug') &&
        arguments.length > 0 && window.console && console.warn) {
      console.warn(
        'Select2: Data can no longer be set using `select2("data")`. You ' +
        'should consider setting the value instead using `$element.val()`.'
      );
    }

    var data = [];

    this.dataAdapter.current(function (currentData) {
      data = currentData;
    });

    return data;
  };

  Select2.prototype.val = function (args) {
    if (this.options.get('debug') && window.console && console.warn) {
      console.warn(
        'Select2: The `select2("val")` method has been deprecated and will be' +
        ' removed in later Select2 versions. Use $element.val() instead.'
      );
    }

    if (args == null || args.length === 0) {
      return this.$element.val();
    }

    var newVal = args[0];

    if ($.isArray(newVal)) {
      newVal = $.map(newVal, function (obj) {
        return obj.toString();
      });
    }

    this.$element.val(newVal).trigger('change');
  };

  Select2.prototype.destroy = function () {
    this.$container.remove();

    if (this.$element[0].detachEvent) {
      this.$element[0].detachEvent('onpropertychange', this._sync);
    }

    if (this._observer != null) {
      this._observer.disconnect();
      this._observer = null;
    } else if (this.$element[0].removeEventListener) {
      this.$element[0]
        .removeEventListener('DOMAttrModified', this._sync, false);
    }

    this._sync = null;

    this.$element.off('.select2');
    this.$element.attr('tabindex', this.$element.data('old-tabindex'));

    this.$element.removeClass('select2-hidden-accessible');
    this.$element.attr('aria-hidden', 'false');
    this.$element.removeData('select2');

    this.dataAdapter.destroy();
    this.selection.destroy();
    this.dropdown.destroy();
    this.results.destroy();

    this.dataAdapter = null;
    this.selection = null;
    this.dropdown = null;
    this.results = null;
  };

  Select2.prototype.render = function () {
    var $container = $(
      '<span class="select2 select2-container">' +
        '<span class="selection"></span>' +
        '<span class="dropdown-wrapper" aria-hidden="true"></span>' +
      '</span>'
    );

    $container.attr('dir', this.options.get('dir'));

    this.$container = $container;

    this.$container.addClass('select2-container--' + this.options.get('theme'));

    $container.data('element', this.$element);

    return $container;
  };

  return Select2;
 });

 S2.define('select2/compat/utils',[
  'jquery'
 ], function ($) {
  function syncCssClasses ($dest, $src, adapter) {
    var classes, replacements = [], adapted;

    classes = $.trim($dest.attr('class'));

    if (classes) {
      classes = '' + classes; // for IE which returns object

      $(classes.split(/\s+/)).each(function () {
        // Save all Select2 classes
        if (this.indexOf('select2-') === 0) {
          replacements.push(this);
        }
      });
    }

    classes = $.trim($src.attr('class'));

    if (classes) {
      classes = '' + classes; // for IE which returns object

      $(classes.split(/\s+/)).each(function () {
        // Only adapt non-Select2 classes
        if (this.indexOf('select2-') !== 0) {
          adapted = adapter(this);

          if (adapted != null) {
            replacements.push(adapted);
          }
        }
      });
    }

    $dest.attr('class', replacements.join(' '));
  }

  return {
    syncCssClasses: syncCssClasses
  };
 });

 S2.define('select2/compat/containerCss',[
  'jquery',
  './utils'
 ], function ($, CompatUtils) {
  // No-op CSS adapter that discards all classes by default
  function _containerAdapter (clazz) {
    return null;
  }

  function ContainerCSS () { }

  ContainerCSS.prototype.render = function (decorated) {
    var $container = decorated.call(this);

    var containerCssClass = this.options.get('containerCssClass') || '';

    if ($.isFunction(containerCssClass)) {
      containerCssClass = containerCssClass(this.$element);
    }

    var containerCssAdapter = this.options.get('adaptContainerCssClass');
    containerCssAdapter = containerCssAdapter || _containerAdapter;

    if (containerCssClass.indexOf(':all:') !== -1) {
      containerCssClass = containerCssClass.replace(':all:', '');

      var _cssAdapter = containerCssAdapter;

      containerCssAdapter = function (clazz) {
        var adapted = _cssAdapter(clazz);

        if (adapted != null) {
          // Append the old one along with the adapted one
          return adapted + ' ' + clazz;
        }

        return clazz;
      };
    }

    var containerCss = this.options.get('containerCss') || {};

    if ($.isFunction(containerCss)) {
      containerCss = containerCss(this.$element);
    }

    CompatUtils.syncCssClasses($container, this.$element, containerCssAdapter);

    $container.css(containerCss);
    $container.addClass(containerCssClass);

    return $container;
  };

  return ContainerCSS;
 });

 S2.define('select2/compat/dropdownCss',[
  'jquery',
  './utils'
 ], function ($, CompatUtils) {
  // No-op CSS adapter that discards all classes by default
  function _dropdownAdapter (clazz) {
    return null;
  }

  function DropdownCSS () { }

  DropdownCSS.prototype.render = function (decorated) {
    var $dropdown = decorated.call(this);

    var dropdownCssClass = this.options.get('dropdownCssClass') || '';

    if ($.isFunction(dropdownCssClass)) {
      dropdownCssClass = dropdownCssClass(this.$element);
    }

    var dropdownCssAdapter = this.options.get('adaptDropdownCssClass');
    dropdownCssAdapter = dropdownCssAdapter || _dropdownAdapter;

    if (dropdownCssClass.indexOf(':all:') !== -1) {
      dropdownCssClass = dropdownCssClass.replace(':all:', '');

      var _cssAdapter = dropdownCssAdapter;

      dropdownCssAdapter = function (clazz) {
        var adapted = _cssAdapter(clazz);

        if (adapted != null) {
          // Append the old one along with the adapted one
          return adapted + ' ' + clazz;
        }

        return clazz;
      };
    }

    var dropdownCss = this.options.get('dropdownCss') || {};

    if ($.isFunction(dropdownCss)) {
      dropdownCss = dropdownCss(this.$element);
    }

    CompatUtils.syncCssClasses($dropdown, this.$element, dropdownCssAdapter);

    $dropdown.css(dropdownCss);
    $dropdown.addClass(dropdownCssClass);

    return $dropdown;
  };

  return DropdownCSS;
 });

 S2.define('select2/compat/initSelection',[
  'jquery'
 ], function ($) {
  function InitSelection (decorated, $element, options) {
    if (options.get('debug') && window.console && console.warn) {
      console.warn(
        'Select2: The `initSelection` option has been deprecated in favor' +
        ' of a custom data adapter that overrides the `current` method. ' +
        'This method is now called multiple times instead of a single ' +
        'time when the instance is initialized. Support will be removed ' +
        'for the `initSelection` option in future versions of Select2'
      );
    }

    this.initSelection = options.get('initSelection');
    this._isInitialized = false;

    decorated.call(this, $element, options);
  }

  InitSelection.prototype.current = function (decorated, callback) {
    var self = this;

    if (this._isInitialized) {
      decorated.call(this, callback);

      return;
    }

    this.initSelection.call(null, this.$element, function (data) {
      self._isInitialized = true;

      if (!$.isArray(data)) {
        data = [data];
      }

      callback(data);
    });
  };

  return InitSelection;
 });

 S2.define('select2/compat/inputData',[
  'jquery'
 ], function ($) {
  function InputData (decorated, $element, options) {
    this._currentData = [];
    this._valueSeparator = options.get('valueSeparator') || ',';

    if ($element.prop('type') === 'hidden') {
      if (options.get('debug') && console && console.warn) {
        console.warn(
          'Select2: Using a hidden input with Select2 is no longer ' +
          'supported and may stop working in the future. It is recommended ' +
          'to use a `<select>` element instead.'
        );
      }
    }

    decorated.call(this, $element, options);
  }

  InputData.prototype.current = function (_, callback) {
    function getSelected (data, selectedIds) {
      var selected = [];

      if (data.selected || $.inArray(data.id, selectedIds) !== -1) {
        data.selected = true;
        selected.push(data);
      } else {
        data.selected = false;
      }

      if (data.children) {
        selected.push.apply(selected, getSelected(data.children, selectedIds));
      }

      return selected;
    }

    var selected = [];

    for (var d = 0; d < this._currentData.length; d++) {
      var data = this._currentData[d];

      selected.push.apply(
        selected,
        getSelected(
          data,
          this.$element.val().split(
            this._valueSeparator
          )
        )
      );
    }

    callback(selected);
  };

  InputData.prototype.select = function (_, data) {
    if (!this.options.get('multiple')) {
      this.current(function (allData) {
        $.map(allData, function (data) {
          data.selected = false;
        });
      });

      this.$element.val(data.id);
      this.$element.trigger('change');
    } else {
      var value = this.$element.val();
      value += this._valueSeparator + data.id;

      this.$element.val(value);
      this.$element.trigger('change');
    }
  };

  InputData.prototype.unselect = function (_, data) {
    var self = this;

    data.selected = false;

    this.current(function (allData) {
      var values = [];

      for (var d = 0; d < allData.length; d++) {
        var item = allData[d];

        if (data.id == item.id) {
          continue;
        }

        values.push(item.id);
      }

      self.$element.val(values.join(self._valueSeparator));
      self.$element.trigger('change');
    });
  };

  InputData.prototype.query = function (_, params, callback) {
    var results = [];

    for (var d = 0; d < this._currentData.length; d++) {
      var data = this._currentData[d];

      var matches = this.matches(params, data);

      if (matches !== null) {
        results.push(matches);
      }
    }

    callback({
      results: results
    });
  };

  InputData.prototype.addOptions = function (_, $options) {
    var options = $.map($options, function ($option) {
      return $.data($option[0], 'data');
    });

    this._currentData.push.apply(this._currentData, options);
  };

  return InputData;
 });

 S2.define('select2/compat/matcher',[
  'jquery'
 ], function ($) {
  function oldMatcher (matcher) {
    function wrappedMatcher (params, data) {
      var match = $.extend(true, {}, data);

      if (params.term == null || $.trim(params.term) === '') {
        return match;
      }

      if (data.children) {
        for (var c = data.children.length - 1; c >= 0; c--) {
          var child = data.children[c];

          // Check if the child object matches
          // The old matcher returned a boolean true or false
          var doesMatch = matcher(params.term, child.text, child);

          // If the child didn't match, pop it off
          if (!doesMatch) {
            match.children.splice(c, 1);
          }
        }

        if (match.children.length > 0) {
          return match;
        }
      }

      if (matcher(params.term, data.text, data)) {
        return match;
      }

      return null;
    }

    return wrappedMatcher;
  }

  return oldMatcher;
 });

 S2.define('select2/compat/query',[

 ], function () {
  function Query (decorated, $element, options) {
    if (options.get('debug') && window.console && console.warn) {
      console.warn(
        'Select2: The `query` option has been deprecated in favor of a ' +
        'custom data adapter that overrides the `query` method. Support ' +
        'will be removed for the `query` option in future versions of ' +
        'Select2.'
      );
    }

    decorated.call(this, $element, options);
  }

  Query.prototype.query = function (_, params, callback) {
    params.callback = callback;

    var query = this.options.get('query');

    query.call(null, params);
  };

  return Query;
 });

 S2.define('select2/dropdown/attachContainer',[

 ], function () {
  function AttachContainer (decorated, $element, options) {
    decorated.call(this, $element, options);
  }

  AttachContainer.prototype.position =
    function (decorated, $dropdown, $container) {
    var $dropdownContainer = $container.find('.dropdown-wrapper');
    $dropdownContainer.append($dropdown);

    $dropdown.addClass('select2-dropdown--below');
    $container.addClass('select2-container--below');
  };

  return AttachContainer;
 });

 S2.define('select2/dropdown/stopPropagation',[

 ], function () {
  function StopPropagation () { }

  StopPropagation.prototype.bind = function (decorated, container, $container) {
    decorated.call(this, container, $container);

    var stoppedEvents = [
    'blur',
    'change',
    'click',
    'dblclick',
    'focus',
    'focusin',
    'focusout',
    'input',
    'keydown',
    'keyup',
    'keypress',
    'mousedown',
    'mouseenter',
    'mouseleave',
    'mousemove',
    'mouseover',
    'mouseup',
    'search',
    'touchend',
    'touchstart'
    ];

    this.$dropdown.on(stoppedEvents.join(' '), function (evt) {
      evt.stopPropagation();
    });
  };

  return StopPropagation;
 });

 S2.define('select2/selection/stopPropagation',[

 ], function () {
  function StopPropagation () { }

  StopPropagation.prototype.bind = function (decorated, container, $container) {
    decorated.call(this, container, $container);

    var stoppedEvents = [
      'blur',
      'change',
      'click',
      'dblclick',
      'focus',
      'focusin',
      'focusout',
      'input',
      'keydown',
      'keyup',
      'keypress',
      'mousedown',
      'mouseenter',
      'mouseleave',
      'mousemove',
      'mouseover',
      'mouseup',
      'search',
      'touchend',
      'touchstart'
    ];

    this.$selection.on(stoppedEvents.join(' '), function (evt) {
      evt.stopPropagation();
    });
  };

  return StopPropagation;
 });

 S2.define('jquery.select2',[
  'jquery',
  'require',

  './select2/core',
  './select2/defaults'
 ], function ($, require, Select2, Defaults) {
  // Force jQuery.mousewheel to be loaded if it hasn't already
  require('jquery.mousewheel');

  if ($.fn.select2 == null) {
    // All methods that should return the element
    var thisMethods = ['open', 'close', 'destroy'];

    $.fn.select2 = function (options) {
      options = options || {};

      if (typeof options === 'object') {
        this.each(function () {
          var instanceOptions = $.extend({}, options, true);

          var instance = new Select2($(this), instanceOptions);
        });

        return this;
      } else if (typeof options === 'string') {
        var instance = this.data('select2');

        if (instance == null && window.console && console.error) {
          console.error(
            'The select2(\'' + options + '\') method was called on an ' +
            'element that is not using Select2.'
          );
        }

        var args = Array.prototype.slice.call(arguments, 1);

        var ret = instance[options](args);

        // Check if we should be returning `this`
        if ($.inArray(options, thisMethods) > -1) {
          return this;
        }

        return ret;
      } else {
        throw new Error('Invalid arguments for Select2: ' + options);
      }
    };
  }

  if ($.fn.select2.defaults == null) {
    $.fn.select2.defaults = Defaults;
  }

  return Select2;
 });

 /*!
 * jQuery Mousewheel 3.1.12
 *
 * Copyright 2014 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

 (function (factory) {
    if ( typeof S2.define === 'function' && S2.define.amd ) {
        // AMD. Register as an anonymous module.
        S2.define('jquery.mousewheel',['jquery'], factory);
    } else if (typeof exports === 'object') {
        // Node/CommonJS style for Browserify
        module.exports = factory;
    } else {
        // Browser globals
        factory(jQuery);
    }
 }(function ($) {

    var toFix  = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'],
        toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ?
                    ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'],
        slice  = Array.prototype.slice,
        nullLowestDeltaTimeout, lowestDelta;

    if ( $.event.fixHooks ) {
        for ( var i = toFix.length; i; ) {
            $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;
        }
    }

    var special = $.event.special.mousewheel = {
        version: '3.1.12',

        setup: function() {
            if ( this.addEventListener ) {
                for ( var i = toBind.length; i; ) {
                    this.addEventListener( toBind[--i], handler, false );
                }
            } else {
                this.onmousewheel = handler;
            }
            // Store the line height and page height for this particular element
            $.data(this, 'mousewheel-line-height', special.getLineHeight(this));
            $.data(this, 'mousewheel-page-height', special.getPageHeight(this));
        },

        teardown: function() {
            if ( this.removeEventListener ) {
                for ( var i = toBind.length; i; ) {
                    this.removeEventListener( toBind[--i], handler, false );
                }
            } else {
                this.onmousewheel = null;
            }
            // Clean up the data we added to the element
            $.removeData(this, 'mousewheel-line-height');
            $.removeData(this, 'mousewheel-page-height');
        },

        getLineHeight: function(elem) {
            var $elem = $(elem),
                $parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent']();
            if (!$parent.length) {
                $parent = $('body');
            }
            return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16;
        },

        getPageHeight: function(elem) {
            return $(elem).height();
        },

        settings: {
            adjustOldDeltas: true, // see shouldAdjustOldDeltas() below
            normalizeOffset: true  // calls getBoundingClientRect for each event
        }
    };

    $.fn.extend({
        mousewheel: function(fn) {
            return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel');
        },

        unmousewheel: function(fn) {
            return this.unbind('mousewheel', fn);
        }
    });


    function handler(event) {
        var orgEvent   = event || window.event,
            args       = slice.call(arguments, 1),
            delta      = 0,
            deltaX     = 0,
            deltaY     = 0,
            absDelta   = 0,
            offsetX    = 0,
            offsetY    = 0;
        event = $.event.fix(orgEvent);
        event.type = 'mousewheel';

        // Old school scrollwheel delta
        if ( 'detail'      in orgEvent ) { deltaY = orgEvent.detail * -1;      }
        if ( 'wheelDelta'  in orgEvent ) { deltaY = orgEvent.wheelDelta;       }
        if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY;      }
        if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; }

        // Firefox < 17 horizontal scrolling related to DOMMouseScroll event
        if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
            deltaX = deltaY * -1;
            deltaY = 0;
        }

        // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy
        delta = deltaY === 0 ? deltaX : deltaY;

        // New school wheel delta (wheel event)
        if ( 'deltaY' in orgEvent ) {
            deltaY = orgEvent.deltaY * -1;
            delta  = deltaY;
        }
        if ( 'deltaX' in orgEvent ) {
            deltaX = orgEvent.deltaX;
            if ( deltaY === 0 ) { delta  = deltaX * -1; }
        }

        // No change actually happened, no reason to go any further
        if ( deltaY === 0 && deltaX === 0 ) { return; }

        // Need to convert lines and pages to pixels if we aren't already in pixels
        // There are three delta modes:
        //   * deltaMode 0 is by pixels, nothing to do
        //   * deltaMode 1 is by lines
        //   * deltaMode 2 is by pages
        if ( orgEvent.deltaMode === 1 ) {
            var lineHeight = $.data(this, 'mousewheel-line-height');
            delta  *= lineHeight;
            deltaY *= lineHeight;
            deltaX *= lineHeight;
        } else if ( orgEvent.deltaMode === 2 ) {
            var pageHeight = $.data(this, 'mousewheel-page-height');
            delta  *= pageHeight;
            deltaY *= pageHeight;
            deltaX *= pageHeight;
        }

        // Store lowest absolute delta to normalize the delta values
        absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) );

        if ( !lowestDelta || absDelta < lowestDelta ) {
            lowestDelta = absDelta;

            // Adjust older deltas if necessary
            if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
                lowestDelta /= 40;
            }
        }

        // Adjust older deltas if necessary
        if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
            // Divide all the things by 40!
            delta  /= 40;
            deltaX /= 40;
            deltaY /= 40;
        }

        // Get a whole, normalized value for the deltas
        delta  = Math[ delta  >= 1 ? 'floor' : 'ceil' ](delta  / lowestDelta);
        deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta);
        deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta);

        // Normalise offsetX and offsetY properties
        if ( special.settings.normalizeOffset && this.getBoundingClientRect ) {
            var boundingRect = this.getBoundingClientRect();
            offsetX = event.clientX - boundingRect.left;
            offsetY = event.clientY - boundingRect.top;
        }

        // Add information to the event object
        event.deltaX = deltaX;
        event.deltaY = deltaY;
        event.deltaFactor = lowestDelta;
        event.offsetX = offsetX;
        event.offsetY = offsetY;
        // Go ahead and set deltaMode to 0 since we converted to pixels
        // Although this is a little odd since we overwrite the deltaX/Y
        // properties with normalized deltas.
        event.deltaMode = 0;

        // Add event and delta to the front of the arguments
        args.unshift(event, delta, deltaX, deltaY);

        // Clearout lowestDelta after sometime to better
        // handle multiple device types that give different
        // a different lowestDelta
        // Ex: trackpad = 3 and mouse wheel = 120
        if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); }
        nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200);

        return ($.event.dispatch || $.event.handle).apply(this, args);
    }

    function nullLowestDelta() {
        lowestDelta = null;
    }

    function shouldAdjustOldDeltas(orgEvent, absDelta) {
        // If this is an older event and the delta is divisable by 120,
        // then we are assuming that the browser is treating this as an
        // older mouse wheel event and that we should divide the deltas
        // by 40 to try and get a more usable deltaFactor.
        // Side note, this actually impacts the reported scroll distance
        // in older browsers and can cause scrolling to be slower than native.
        // Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false.
        return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0;
    }

 }));

  // Return the AMD loader configuration so it can be used outside of this file
  return {
    define: S2.define,
    require: S2.require
  };
 }());

  // Autoload the jQuery bindings
  // We know that all of the modules exist above this, so we're safe
  var select2 = S2.require('jquery.select2');

  // Hold the AMD module references on the jQuery function that was just loaded
  // This allows Select2 to use the internal loader outside of this file, such
  // as in the language files.
  jQuery.fn.select2.amd = S2;

  // Return the Select2 instance for anyone who is importing it.
  return select2;
 }));
	<template>
	<require from="./select2-attribute"></require>

	<select style="width: 200px;" ddl value.bind="selectedValue" change.delegate="valueChanged()" multiple>
	<option value="1">One</option>
	<option value="2">Two</option>
	<option value="3">Three</option>
	</select>

	<br><br>
	${selectedValue}

	</template>
	import {inject} from 'aurelia-dependency-injection';
	import {TaskQueue} from 'aurelia-task-queue';

	@inject(TaskQueue)
	export class App {
	selectedValue = ['1', '2'];

	constructor(taskQueue) {
	this.taskQueue = taskQueue;
	}

	valueChanged() {

	}


	}
	<!doctype html>
	<html>
	<head>
	<title>Aurelia</title>
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<link href="select2.css" rel="stylesheet">
	</head>
	<body aurelia-app>
	<h1>Loading...</h1>

	<script src="jquery.js"></script>
	<script src="select2.js"></script>
	<script src="https://jdanyow.github.io/rjs-bundle/node_modules/requirejs/require.js"></script>
	<script src="https://jdanyow.github.io/rjs-bundle/config.js"></script>
	<script src="https://jdanyow.github.io/rjs-bundle/bundles/aurelia.js"></script>
	<script src="https://jdanyow.github.io/rjs-bundle/bundles/babel.js"></script>
	<script>
	require(['aurelia-bootstrapper']);
	</script>
	</body>
	</html>
	import {inject} from 'aurelia-dependency-injection';
	import {customAttribute} from 'aurelia-templating';
	import {DOM} from 'aurelia-pal';
	import {TaskQueue} from 'aurelia-task-queue';


	@inject(DOM.Element, TaskQueue)
	@customAttribute('ddl')
	export class Select2CustomAttribute {

	constructor(element, taskQueue) {
	this.element = element;
	this.taskQueue = taskQueue;
	}

	bind(bindingContext) {
	this.bindingContext = bindingContext;
	}

	attached() {
	this.taskQueue.queueMicroTask(() => {
	this.create();
	});
	}

	create() {
	//Object.assign(defaultOpts, this.options);
	$(this.element).select2()
	.on('change', (evt) => {
	if (evt.originalEvent) {
	return;
	}
	this.element.dispatchEvent(new Event('change', { bubbles: true }));

	//reset value to avoid multiple-select problems
	let value = this.bindingContext[this.element.getAttribute('value.bind')];
	this.bindingContext[this.element.getAttribute('value.bind')] = [];
	this.bindingContext[this.element.getAttribute('value.bind')] = value;
	});
	}

	}
	.select2-container {
	box-sizing: border-box;
	display: inline-block;
	margin: 0;
	position: relative;
	vertical-align: middle; }
	.select2-container .select2-selection--single {
	box-sizing: border-box;
	cursor: pointer;
	display: block;
	height: 28px;
	user-select: none;
	-webkit-user-select: none; }
	.select2-container .select2-selection--single .select2-selection__rendered {
	display: block;
	padding-left: 8px;
	padding-right: 20px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap; }
	.select2-container .select2-selection--single .select2-selection__clear {
	position: relative; }
	.select2-container[dir="rtl"] .select2-selection--single .select2-selection__rendered {
	padding-right: 8px;
	padding-left: 20px; }
	.select2-container .select2-selection--multiple {
	box-sizing: border-box;
	cursor: pointer;
	display: block;
	min-height: 32px;
	user-select: none;
	-webkit-user-select: none; }
	.select2-container .select2-selection--multiple .select2-selection__rendered {
	display: inline-block;
	overflow: hidden;
	padding-left: 8px;
	text-overflow: ellipsis;
	white-space: nowrap; }
	.select2-container .select2-search--inline {
	float: left; }
	.select2-container .select2-search--inline .select2-search__field {
	box-sizing: border-box;
	border: none;
	font-size: 100%;
	margin-top: 5px;
	padding: 0; }
	.select2-container .select2-search--inline .select2-search__field::-webkit-search-cancel-button {
	-webkit-appearance: none; }

	.select2-dropdown {
	background-color: white;
	border: 1px solid #aaa;
	border-radius: 4px;
	box-sizing: border-box;
	display: block;
	position: absolute;
	left: -100000px;
	width: 100%;
	z-index: 1051; }

	.select2-results {
	display: block; }

	.select2-results__options {
	list-style: none;
	margin: 0;
	padding: 0; }

	.select2-results__option {
	padding: 6px;
	user-select: none;
	-webkit-user-select: none; }
	.select2-results__option[aria-selected] {
	cursor: pointer; }

	.select2-container--open .select2-dropdown {
	left: 0; }

	.select2-container--open .select2-dropdown--above {
	border-bottom: none;
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0; }

	.select2-container--open .select2-dropdown--below {
	border-top: none;
	border-top-left-radius: 0;
	border-top-right-radius: 0; }

	.select2-search--dropdown {
	display: block;
	padding: 4px; }
	.select2-search--dropdown .select2-search__field {
	padding: 4px;
	width: 100%;
	box-sizing: border-box; }
	.select2-search--dropdown .select2-search__field::-webkit-search-cancel-button {
	-webkit-appearance: none; }
	.select2-search--dropdown.select2-search--hide {
	display: none; }

	.select2-close-mask {
	border: 0;
	margin: 0;
	padding: 0;
	display: block;
	position: fixed;
	left: 0;
	top: 0;
	min-height: 100%;
	min-width: 100%;
	height: auto;
	width: auto;
	opacity: 0;
	z-index: 99;
	background-color: #fff;
	filter: alpha(opacity=0); }

	.select2-hidden-accessible {
	border: 0 !important;
	clip: rect(0 0 0 0) !important;
	height: 1px !important;
	margin: -1px !important;
	overflow: hidden !important;
	padding: 0 !important;
	position: absolute !important;
	width: 1px !important; }

	.select2-container--default .select2-selection--single {
	background-color: #fff;
	border: 1px solid #aaa;
	border-radius: 4px; }
	.select2-container--default .select2-selection--single .select2-selection__rendered {
	color: #444;
	line-height: 28px; }
	.select2-container--default .select2-selection--single .select2-selection__clear {
	cursor: pointer;
	float: right;
	font-weight: bold; }
	.select2-container--default .select2-selection--single .select2-selection__placeholder {
	color: #999; }
	.select2-container--default .select2-selection--single .select2-selection__arrow {
	height: 26px;
	position: absolute;
	top: 1px;
	right: 1px;
	width: 20px; }
	.select2-container--default .select2-selection--single .select2-selection__arrow b {
	border-color: #888 transparent transparent transparent;
	border-style: solid;
	border-width: 5px 4px 0 4px;
	height: 0;
	left: 50%;
	margin-left: -4px;
	margin-top: -2px;
	position: absolute;
	top: 50%;
	width: 0; }

	.select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__clear {
	float: left; }

	.select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__arrow {
	left: 1px;
	right: auto; }

	.select2-container--default.select2-container--disabled .select2-selection--single {
	background-color: #eee;
	cursor: default; }
	.select2-container--default.select2-container--disabled .select2-selection--single .select2-selection__clear {
	display: none; }

	.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
	border-color: transparent transparent #888 transparent;
	border-width: 0 4px 5px 4px; }

	.select2-container--default .select2-selection--multiple {
	background-color: white;
	border: 1px solid #aaa;
	border-radius: 4px;
	cursor: text; }
	.select2-container--default .select2-selection--multiple .select2-selection__rendered {
	box-sizing: border-box;
	list-style: none;
	margin: 0;
	padding: 0 5px;
	width: 100%; }
	.select2-container--default .select2-selection--multiple .select2-selection__rendered li {
	list-style: none; }
	.select2-container--default .select2-selection--multiple .select2-selection__placeholder {
	color: #999;
	margin-top: 5px;
	float: left; }
	.select2-container--default .select2-selection--multiple .select2-selection__clear {
	cursor: pointer;
	float: right;
	font-weight: bold;
	margin-top: 5px;
	margin-right: 10px; }
	.select2-container--default .select2-selection--multiple .select2-selection__choice {
	background-color: #e4e4e4;
	border: 1px solid #aaa;
	border-radius: 4px;
	cursor: default;
	float: left;
	margin-right: 5px;
	margin-top: 5px;
	padding: 0 5px; }
	.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
	color: #999;
	cursor: pointer;
	display: inline-block;
	font-weight: bold;
	margin-right: 2px; }
	.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
	color: #333; }

	.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__placeholder, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-search--inline {
	float: right; }

	.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
	margin-left: 5px;
	margin-right: auto; }

	.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove {
	margin-left: 2px;
	margin-right: auto; }

	.select2-container--default.select2-container--focus .select2-selection--multiple {
	border: solid black 1px;
	outline: 0; }

	.select2-container--default.select2-container--disabled .select2-selection--multiple {
	background-color: #eee;
	cursor: default; }

	.select2-container--default.select2-container--disabled .select2-selection__choice__remove {
	display: none; }

	.select2-container--default.select2-container--open.select2-container--above .select2-selection--single, .select2-container--default.select2-container--open.select2-container--above .select2-selection--multiple {
	border-top-left-radius: 0;
	border-top-right-radius: 0; }

	.select2-container--default.select2-container--open.select2-container--below .select2-selection--single, .select2-container--default.select2-container--open.select2-container--below .select2-selection--multiple {
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0; }

	.select2-container--default .select2-search--dropdown .select2-search__field {
	border: 1px solid #aaa; }

	.select2-container--default .select2-search--inline .select2-search__field {
	background: transparent;
	border: none;
	outline: 0;
	box-shadow: none;
	-webkit-appearance: textfield; }

	.select2-container--default .select2-results > .select2-results__options {
	max-height: 200px;
	overflow-y: auto; }

	.select2-container--default .select2-results__option[role=group] {
	padding: 0; }

	.select2-container--default .select2-results__option[aria-disabled=true] {
	color: #999; }

	.select2-container--default .select2-results__option[aria-selected=true] {
	background-color: #ddd; }

	.select2-container--default .select2-results__option .select2-results__option {
	padding-left: 1em; }
	.select2-container--default .select2-results__option .select2-results__option .select2-results__group {
	padding-left: 0; }
	.select2-container--default .select2-results__option .select2-results__option .select2-results__option {
	margin-left: -1em;
	padding-left: 2em; }
	.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
	margin-left: -2em;
	padding-left: 3em; }
	.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
	margin-left: -3em;
	padding-left: 4em; }
	.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
	margin-left: -4em;
	padding-left: 5em; }
	.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
	margin-left: -5em;
	padding-left: 6em; }

	.select2-container--default .select2-results__option--highlighted[aria-selected] {
	background-color: #5897fb;
	color: white; }

	.select2-container--default .select2-results__group {
	cursor: default;
	display: block;
	padding: 6px; }

	.select2-container--classic .select2-selection--single {
	background-color: #f7f7f7;
	border: 1px solid #aaa;
	border-radius: 4px;
	outline: 0;
	background-image: -webkit-linear-gradient(top, white 50%, #eeeeee 100%);
	background-image: -o-linear-gradient(top, white 50%, #eeeeee 100%);
	background-image: linear-gradient(to bottom, white 50%, #eeeeee 100%);
	background-repeat: repeat-x;
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0); }
	.select2-container--classic .select2-selection--single:focus {
	border: 1px solid #5897fb; }
	.select2-container--classic .select2-selection--single .select2-selection__rendered {
	color: #444;
	line-height: 28px; }
	.select2-container--classic .select2-selection--single .select2-selection__clear {
	cursor: pointer;
	float: right;
	font-weight: bold;
	margin-right: 10px; }
	.select2-container--classic .select2-selection--single .select2-selection__placeholder {
	color: #999; }
	.select2-container--classic .select2-selection--single .select2-selection__arrow {
	background-color: #ddd;
	border: none;
	border-left: 1px solid #aaa;
	border-top-right-radius: 4px;
	border-bottom-right-radius: 4px;
	height: 26px;
	position: absolute;
	top: 1px;
	right: 1px;
	width: 20px;
	background-image: -webkit-linear-gradient(top, #eeeeee 50%, #cccccc 100%);
	background-image: -o-linear-gradient(top, #eeeeee 50%, #cccccc 100%);
	background-image: linear-gradient(to bottom, #eeeeee 50%, #cccccc 100%);
	background-repeat: repeat-x;
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFCCCCCC', GradientType=0); }
	.select2-container--classic .select2-selection--single .select2-selection__arrow b {
	border-color: #888 transparent transparent transparent;
	border-style: solid;
	border-width: 5px 4px 0 4px;
	height: 0;
	left: 50%;
	margin-left: -4px;
	margin-top: -2px;
	position: absolute;
	top: 50%;
	width: 0; }

	.select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__clear {
	float: left; }

	.select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__arrow {
	border: none;
	border-right: 1px solid #aaa;
	border-radius: 0;
	border-top-left-radius: 4px;
	border-bottom-left-radius: 4px;
	left: 1px;
	right: auto; }

	.select2-container--classic.select2-container--open .select2-selection--single {
	border: 1px solid #5897fb; }
	.select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow {
	background: transparent;
	border: none; }
	.select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow b {
	border-color: transparent transparent #888 transparent;
	border-width: 0 4px 5px 4px; }

	.select2-container--classic.select2-container--open.select2-container--above .select2-selection--single {
	border-top: none;
	border-top-left-radius: 0;
	border-top-right-radius: 0;
	background-image: -webkit-linear-gradient(top, white 0%, #eeeeee 50%);
	background-image: -o-linear-gradient(top, white 0%, #eeeeee 50%);
	background-image: linear-gradient(to bottom, white 0%, #eeeeee 50%);
	background-repeat: repeat-x;
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0); }

	.select2-container--classic.select2-container--open.select2-container--below .select2-selection--single {
	border-bottom: none;
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0;
	background-image: -webkit-linear-gradient(top, #eeeeee 50%, white 100%);
	background-image: -o-linear-gradient(top, #eeeeee 50%, white 100%);
	background-image: linear-gradient(to bottom, #eeeeee 50%, white 100%);
	background-repeat: repeat-x;
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFFFFFFF', GradientType=0); }

	.select2-container--classic .select2-selection--multiple {
	background-color: white;
	border: 1px solid #aaa;
	border-radius: 4px;
	cursor: text;
	outline: 0; }
	.select2-container--classic .select2-selection--multiple:focus {
	border: 1px solid #5897fb; }
	.select2-container--classic .select2-selection--multiple .select2-selection__rendered {
	list-style: none;
	margin: 0;
	padding: 0 5px; }
	.select2-container--classic .select2-selection--multiple .select2-selection__clear {
	display: none; }
	.select2-container--classic .select2-selection--multiple .select2-selection__choice {
	background-color: #e4e4e4;
	border: 1px solid #aaa;
	border-radius: 4px;
	cursor: default;
	float: left;
	margin-right: 5px;
	margin-top: 5px;
	padding: 0 5px; }
	.select2-container--classic .select2-selection--multiple .select2-selection__choice__remove {
	color: #888;
	cursor: pointer;
	display: inline-block;
	font-weight: bold;
	margin-right: 2px; }
	.select2-container--classic .select2-selection--multiple .select2-selection__choice__remove:hover {
	color: #555; }

	.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
	float: right; }

	.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
	margin-left: 5px;
	margin-right: auto; }

	.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove {
	margin-left: 2px;
	margin-right: auto; }

	.select2-container--classic.select2-container--open .select2-selection--multiple {
	border: 1px solid #5897fb; }

	.select2-container--classic.select2-container--open.select2-container--above .select2-selection--multiple {
	border-top: none;
	border-top-left-radius: 0;
	border-top-right-radius: 0; }

	.select2-container--classic.select2-container--open.select2-container--below .select2-selection--multiple {
	border-bottom: none;
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0; }

	.select2-container--classic .select2-search--dropdown .select2-search__field {
	border: 1px solid #aaa;
	outline: 0; }

	.select2-container--classic .select2-search--inline .select2-search__field {
	outline: 0;
	box-shadow: none; }

	.select2-container--classic .select2-dropdown {
	background-color: white;
	border: 1px solid transparent; }

	.select2-container--classic .select2-dropdown--above {
	border-bottom: none; }

	.select2-container--classic .select2-dropdown--below {
	border-top: none; }

	.select2-container--classic .select2-results > .select2-results__options {
	max-height: 200px;
	overflow-y: auto; }

	.select2-container--classic .select2-results__option[role=group] {
	padding: 0; }

	.select2-container--classic .select2-results__option[aria-disabled=true] {
	color: grey; }

	.select2-container--classic .select2-results__option--highlighted[aria-selected] {
	background-color: #3875d7;
	color: white; }

	.select2-container--classic .select2-results__group {
	cursor: default;
	display: block;
	padding: 6px; }

	.select2-container--classic.select2-container--open .select2-dropdown {
	border-color: #5897fb; }