text: /*!
   * jQuery JavaScript Library v3.2.1
   * https://jquery.com/
   *
   * Includes Sizzle.js
   * https://sizzlejs.com/
   *
   * Copyright JS Foundation and other contributors
   * Released under the MIT license
   * https://jquery.org/license
   *
   * Date: 2017-03-20T18:59Z
   */
  ( function( global, factory ) {
  
  	"use strict";
  
  	if ( typeof module === "object" && typeof module.exports === "object" ) {
  
  		// For CommonJS and CommonJS-like environments where a proper `window`
  		// is present, execute the factory and get jQuery.
  		// For environments that do not have a `window` with a `document`
  		// (such as Node.js), expose a factory as module.exports.
  		// This accentuates the need for the creation of a real `window`.
  		// e.g. var jQuery = require("jquery")(window);
  		// See ticket #14549 for more info.
  		module.exports = global.document ?
  			factory( global, true ) :
  			function( w ) {
  				if ( !w.document ) {
  					throw new Error( "jQuery requires a window with a document" );
  				}
  				return factory( w );
  			};
  	} else {
  		factory( global );
  	}
  
  // Pass this if window is not defined yet
  } )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
  
  // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
  // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
  // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
  // enough that all such attempts are guarded in a try block.
  	"use strict";
  
  	var arr = [];
  
  	var document = window.document;
  
  	var getProto = Object.getPrototypeOf;
  
  	var slice = arr.slice;
  
  	var concat = arr.concat;
  
  	var push = arr.push;
  
  	var indexOf = arr.indexOf;
  
  	var class2type = {};
  
  	var toString = class2type.toString;
  
  	var hasOwn = class2type.hasOwnProperty;
  
  	var fnToString = hasOwn.toString;
  
  	var ObjectFunctionString = fnToString.call( Object );
  
  	var support = {};
  
  
  
  	function DOMEval( code, doc ) {
  		doc = doc || document;
  
  		var script = doc.createElement( "script" );
  
  		script.text = code;
  		doc.head.appendChild( script ).parentNode.removeChild( script );
  	}
  	/* global Symbol */
  // Defining this global in .eslintrc.json would create a danger of using the global
  // unguarded in another place, it seems safer to define global only for this module
  
  
  
  	var
  		version = "3.2.1",
  
  		// 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 <=4.0 only
  		// Make sure we trim BOM and NBSP
  		rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
  
  		// Matches dashed string for camelizing
  		rmsPrefix = /^-ms-/,
  		rdashAlpha = /-([a-z])/g,
  
  		// 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,
  
  		// The default length of a jQuery object is 0
  		length: 0,
  
  		toArray: function() {
  			return slice.call( this );
  		},
  
  		// Get the Nth element in the matched element set OR
  		// Get the whole matched element set as a clean array
  		get: function( num ) {
  
  			// Return all the elements in a clean array
  			if ( num == null ) {
  				return slice.call( this );
  			}
  
  			// Return just the one element from the set
  			return num < 0 ? this[ num + this.length ] : this[ num ];
  		},
  
  		// Take an array of elements and push it onto the stack
  		// (returning the new matched element set)
  		pushStack: function( elems ) {
  
  			// Build a new jQuery matched element set
  			var ret = jQuery.merge( this.constructor(), elems );
  
  			// Add the old object onto the stack (as a reference)
  			ret.prevObject = this;
  
  			// Return the newly-formed element set
  			return ret;
  		},
  
  		// Execute a callback for every element in the matched set.
  		each: function( callback ) {
  			return jQuery.each( this, callback );
  		},
  
  		map: function( callback ) {
  			return this.pushStack( jQuery.map( this, function( elem, i ) {
  				return callback.call( elem, i, elem );
  			} ) );
  		},
  
  		slice: function() {
  			return this.pushStack( slice.apply( this, arguments ) );
  		},
  
  		first: function() {
  			return this.eq( 0 );
  		},
  
  		last: function() {
  			return this.eq( -1 );
  		},
  
  		eq: function( i ) {
  			var len = this.length,
  				j = +i + ( i < 0 ? len : 0 );
  			return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
  		},
  
  		end: function() {
  			return this.prevObject || this.constructor();
  		},
  
  		// For internal use only.
  		// Behaves like an Array's method, not like a jQuery method.
  		push: push,
  		sort: arr.sort,
  		splice: arr.splice
  	};
  
  	jQuery.extend = jQuery.fn.extend = function() {
  		var options, name, src, copy, copyIsArray, clone,
  			target = arguments[ 0 ] || {},
  			i = 1,
  			length = arguments.length,
  			deep = false;
  
  		// Handle a deep copy situation
  		if ( typeof target === "boolean" ) {
  			deep = target;
  
  			// Skip the boolean and the target
  			target = arguments[ i ] || {};
  			i++;
  		}
  
  		// Handle case when target is a string or something (possible in deep copy)
  		if ( typeof target !== "object" && !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 = Array.isArray( copy ) ) ) ) {
  
  						if ( copyIsArray ) {
  							copyIsArray = false;
  							clone = src && Array.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() {},
  
  		isFunction: function( obj ) {
  			return jQuery.type( obj ) === "function";
  		},
  
  		isWindow: function( obj ) {
  			return obj != null && obj === obj.window;
  		},
  
  		isNumeric: function( obj ) {
  
  			// As of jQuery 3.0, isNumeric is limited to
  			// strings and numbers (primitives or objects)
  			// that can be coerced to finite numbers (gh-2662)
  			var type = jQuery.type( obj );
  			return ( type === "number" || type === "string" ) &&
  
  				// parseFloat NaNs numeric-cast false positives ("")
  				// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
  				// subtraction forces infinities to NaN
  				!isNaN( obj - parseFloat( obj ) );
  		},
  
  		isPlainObject: function( obj ) {
  			var proto, Ctor;
  
  			// Detect obvious negatives
  			// Use toString instead of jQuery.type to catch host objects
  			if ( !obj || toString.call( obj ) !== "[object Object]" ) {
  				return false;
  			}
  
  			proto = getProto( obj );
  
  			// Objects with no prototype (e.g., `Object.create( null )`) are plain
  			if ( !proto ) {
  				return true;
  			}
  
  			// Objects with prototype are plain iff they were constructed by a global Object function
  			Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
  			return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
  		},
  
  		isEmptyObject: function( obj ) {
  
  			/* eslint-disable no-unused-vars */
  			// See https://github.com/eslint/eslint/issues/6125
  			var name;
  
  			for ( name in obj ) {
  				return false;
  			}
  			return true;
  		},
  
  		type: function( obj ) {
  			if ( obj == null ) {
  				return obj + "";
  			}
  
  			// Support: Android <=2.3 only (functionish RegExp)
  			return typeof obj === "object" || typeof obj === "function" ?
  				class2type[ toString.call( obj ) ] || "object" :
  				typeof obj;
  		},
  
  		// Evaluates a script in a global context
  		globalEval: function( code ) {
  			DOMEval( code );
  		},
  
  		// Convert dashed to camelCase; used by the css and data modules
  		// Support: IE <=9 - 11, Edge 12 - 13
  		// Microsoft forgot to hump their vendor prefix (#9572)
  		camelCase: function( string ) {
  			return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
  		},
  
  		each: function( obj, callback ) {
  			var length, i = 0;
  
  			if ( isArrayLike( obj ) ) {
  				length = obj.length;
  				for ( ; i < length; i++ ) {
  					if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
  						break;
  					}
  				}
  			} else {
  				for ( i in obj ) {
  					if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
  						break;
  					}
  				}
  			}
  
  			return obj;
  		},
  
  		// Support: Android <=4.0 only
  		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 ) {
  			return arr == null ? -1 : indexOf.call( arr, elem, i );
  		},
  
  		// Support: Android <=4.0 only, PhantomJS 1 only
  		// push.apply(_, arraylike) throws on ancient WebKit
  		merge: function( first, second ) {
  			var len = +second.length,
  				j = 0,
  				i = first.length;
  
  			for ( ; j < len; j++ ) {
  				first[ i++ ] = second[ j ];
  			}
  
  			first.length = i;
  
  			return first;
  		},
  
  		grep: function( elems, callback, invert ) {
  			var callbackInverse,
  				matches = [],
  				i = 0,
  				length = elems.length,
  				callbackExpect = !invert;
  
  			// Go through the array, only saving the items
  			// that pass the validator function
  			for ( ; i < length; i++ ) {
  				callbackInverse = !callback( elems[ i ], i );
  				if ( callbackInverse !== callbackExpect ) {
  					matches.push( elems[ i ] );
  				}
  			}
  
  			return matches;
  		},
  
  		// arg is for internal usage only
  		map: function( elems, callback, arg ) {
  			var length, value,
  				i = 0,
  				ret = [];
  
  			// Go through the array, translating each of the items to their new values
  			if ( isArrayLike( elems ) ) {
  				length = elems.length;
  				for ( ; i < length; i++ ) {
  					value = callback( elems[ i ], i, arg );
  
  					if ( value != null ) {
  						ret.push( value );
  					}
  				}
  
  				// Go through every key on the object,
  			} else {
  				for ( i in elems ) {
  					value = callback( elems[ i ], i, arg );
  
  					if ( value != null ) {
  						ret.push( value );
  					}
  				}
  			}
  
  			// Flatten any nested arrays
  			return 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 tmp, args, proxy;
  
  			if ( typeof context === "string" ) {
  				tmp = fn[ context ];
  				context = fn;
  				fn = tmp;
  			}
  
  			// Quick check to determine if target is callable, in the spec
  			// this throws a TypeError, but we will just return undefined.
  			if ( !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: Date.now,
  
  		// jQuery.support is not used in Core but other projects attach their
  		// properties to it so it needs to exist.
  		support: support
  	} );
  
  	if ( typeof Symbol === "function" ) {
  		jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
  	}
  
  // Populate the class2type map
  	jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
  		function( i, name ) {
  			class2type[ "[object " + name + "]" ] = name.toLowerCase();
  		} );
  
  	function isArrayLike( obj ) {
  
  		// Support: real iOS 8.2 only (not reproducible in simulator)
  		// `in` check used to prevent JIT error (gh-2145)
  		// hasOwn isn't used here due to false negatives
  		// regarding Nodelist length in IE
  		var length = !!obj && "length" in obj && obj.length,
  			type = jQuery.type( obj );
  
  		if ( type === "function" || jQuery.isWindow( obj ) ) {
  			return false;
  		}
  
  		return type === "array" || length === 0 ||
  			typeof length === "number" && length > 0 && ( length - 1 ) in obj;
  	}
  	var Sizzle =
  		/*!
   * Sizzle CSS Selector Engine v2.3.3
   * https://sizzlejs.com/
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license
   * http://jquery.org/license
   *
   * Date: 2016-08-08
   */
  		(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;
  				},
  
  				// 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
  				// https://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
  
  				// http://www.w3.org/TR/css3-selectors/#whitespace
  				whitespace = "[\\x20\\t\\r\\n\\f]",
  
  				// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
  				identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
  
  				// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
  				attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
  					// Operator (capture 2)
  					"*([*^$|!~]?=)" + whitespace +
  					// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
  					"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
  					"*\\]",
  
  				pseudos = ":(" + identifier + ")(?:\\((" +
  					// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
  					// 1. quoted (capture 3; capture 4 or capture 5)
  					"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
  					// 2. simple (capture 6)
  					"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
  					// 3. anything else (capture 2)
  					".*" +
  					")\\)|)",
  
  				// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
  				rwhitespace = new RegExp( whitespace + "+", "g" ),
  				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( "^#(" + identifier + ")" ),
  					"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
  					"TAG": new RegExp( "^(" + identifier + "|[*])" ),
  					"ATTR": new RegExp( "^" + attributes ),
  					"PSEUDO": new RegExp( "^" + pseudos ),
  					"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
  						"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
  						"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
  					"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
  					// For use in libraries implementing .is()
  					// We use this for POS matching in `select`
  					"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
  						whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
  				},
  
  				rinputs = /^(?:input|select|textarea|button)$/i,
  				rheader = /^h\d$/i,
  
  				rnative = /^[^{]+\{\s*\[native \w/,
  
  				// Easily-parseable/retrievable ID or TAG or CLASS selectors
  				rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
  
  				rsibling = /[+~]/,
  
  				// 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 );
  				},
  
  				// CSS string/identifier serialization
  				// https://drafts.csswg.org/cssom/#common-serializing-idioms
  				rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
  				fcssescape = function( ch, asCodePoint ) {
  					if ( asCodePoint ) {
  
  						// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
  						if ( ch === "\0" ) {
  							return "\uFFFD";
  						}
  
  						// Control characters and (dependent upon position) numbers get escaped as code points
  						return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
  					}
  
  					// Other potentially-special ASCII characters get backslash-escaped
  					return "\\" + ch;
  				},
  
  				// Used for iframes
  				// See setDocument()
  				// Removing the function wrapper causes a "Permission Denied"
  				// error in IE
  				unloadHandler = function() {
  					setDocument();
  				},
  
  				disabledAncestor = addCombinator(
  					function( elem ) {
  						return elem.disabled === true && ("form" in elem || "label" in elem);
  					},
  					{ dir: "parentNode", next: "legend" }
  				);
  
  // 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 m, i, elem, nid, match, groups, newSelector,
  					newContext = context && context.ownerDocument,
  
  					// nodeType defaults to 9, since context defaults to document
  					nodeType = context ? context.nodeType : 9;
  
  				results = results || [];
  
  				// Return early from calls with invalid selector or context
  				if ( typeof selector !== "string" || !selector ||
  					nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
  
  					return results;
  				}
  
  				// Try to shortcut find operations (as opposed to filters) in HTML documents
  				if ( !seed ) {
  
  					if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
  						setDocument( context );
  					}
  					context = context || document;
  
  					if ( documentIsHTML ) {
  
  						// If the selector is sufficiently simple, try using a "get*By*" DOM method
  						// (excepting DocumentFragment context, where the methods don't exist)
  						if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
  
  							// ID selector
  							if ( (m = match[1]) ) {
  
  								// Document context
  								if ( nodeType === 9 ) {
  									if ( (elem = context.getElementById( m )) ) {
  
  										// Support: IE, Opera, Webkit
  										// TODO: identify versions
  										// getElementById can match elements by name instead of ID
  										if ( elem.id === m ) {
  											results.push( elem );
  											return results;
  										}
  									} else {
  										return results;
  									}
  
  									// Element context
  								} else {
  
  									// Support: IE, Opera, Webkit
  									// TODO: identify versions
  									// getElementById can match elements by name instead of ID
  									if ( newContext && (elem = newContext.getElementById( m )) &&
  										contains( context, elem ) &&
  										elem.id === m ) {
  
  										results.push( elem );
  										return results;
  									}
  								}
  
  								// Type selector
  							} else if ( match[2] ) {
  								push.apply( results, context.getElementsByTagName( selector ) );
  								return results;
  
  								// Class selector
  							} else if ( (m = match[3]) && support.getElementsByClassName &&
  								context.getElementsByClassName ) {
  
  								push.apply( results, context.getElementsByClassName( m ) );
  								return results;
  							}
  						}
  
  						// Take advantage of querySelectorAll
  						if ( support.qsa &&
  							!compilerCache[ selector + " " ] &&
  							(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
  
  							if ( nodeType !== 1 ) {
  								newContext = context;
  								newSelector = selector;
  
  								// qSA looks outside Element context, which is not what we want
  								// Thanks to Andrew Dupont for this workaround technique
  								// Support: IE <=8
  								// Exclude object elements
  							} else if ( context.nodeName.toLowerCase() !== "object" ) {
  
  								// Capture the context ID, setting it first if necessary
  								if ( (nid = context.getAttribute( "id" )) ) {
  									nid = nid.replace( rcssescape, fcssescape );
  								} else {
  									context.setAttribute( "id", (nid = expando) );
  								}
  
  								// Prefix every selector in the list
  								groups = tokenize( selector );
  								i = groups.length;
  								while ( i-- ) {
  									groups[i] = "#" + nid + " " + toSelector( groups[i] );
  								}
  								newSelector = groups.join( "," );
  
  								// Expand context for sibling selectors
  								newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
  									context;
  							}
  
  							if ( newSelector ) {
  								try {
  									push.apply( results,
  										newContext.querySelectorAll( newSelector )
  									);
  									return results;
  								} catch ( qsaError ) {
  								} finally {
  									if ( nid === expando ) {
  										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 element and returns a boolean result
  			 */
  			function assert( fn ) {
  				var el = document.createElement("fieldset");
  
  				try {
  					return !!fn( el );
  				} catch (e) {
  					return false;
  				} finally {
  					// Remove from its parent by default
  					if ( el.parentNode ) {
  						el.parentNode.removeChild( el );
  					}
  					// release memory in IE
  					el = null;
  				}
  			}
  
  			/**
  			 * 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 = arr.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 &&
  						a.sourceIndex - b.sourceIndex;
  
  				// 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 :enabled/:disabled
  			 * @param {Boolean} disabled true for :disabled; false for :enabled
  			 */
  			function createDisabledPseudo( disabled ) {
  
  				// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
  				return function( elem ) {
  
  					// Only certain elements can match :enabled or :disabled
  					// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
  					// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
  					if ( "form" in elem ) {
  
  						// Check for inherited disabledness on relevant non-disabled elements:
  						// * listed form-associated elements in a disabled fieldset
  						//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
  						//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
  						// * option elements in a disabled optgroup
  						//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
  						// All such elements have a "form" property.
  						if ( elem.parentNode && elem.disabled === false ) {
  
  							// Option elements defer to a parent optgroup if present
  							if ( "label" in elem ) {
  								if ( "label" in elem.parentNode ) {
  									return elem.parentNode.disabled === disabled;
  								} else {
  									return elem.disabled === disabled;
  								}
  							}
  
  							// Support: IE 6 - 11
  							// Use the isDisabled shortcut property to check for disabled fieldset ancestors
  							return elem.isDisabled === disabled ||
  
  								// Where there is no isDisabled, check manually
  								/* jshint -W018 */
  								elem.isDisabled !== !disabled &&
  								disabledAncestor( elem ) === disabled;
  						}
  
  						return elem.disabled === disabled;
  
  						// Try to winnow out elements that can't be disabled before trusting the disabled property.
  						// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
  						// even exist on them, let alone have a boolean value.
  					} else if ( "label" in elem ) {
  						return elem.disabled === disabled;
  					}
  
  					// Remaining elements are neither :enabled nor :disabled
  					return false;
  				};
  			}
  
  			/**
  			 * Returns a function to use in pseudos for positionals
  			 * @param {Function} fn
  			 */
  			function createPositionalPseudo( fn ) {
  				return markFunction(function( argument ) {
  					argument = +argument;
  					return markFunction(function( seed, matches ) {
  						var j,
  							matchIndexes = fn( [], seed.length, argument ),
  							i = matchIndexes.length;
  
  						// Match elements found at the specified indexes
  						while ( i-- ) {
  							if ( seed[ (j = matchIndexes[i]) ] ) {
  								seed[j] = !(matches[j] = seed[j]);
  							}
  						}
  					});
  				});
  			}
  
  			/**
  			 * Checks a node for validity as a 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, subWindow,
  					doc = node ? node.ownerDocument || node : preferredDoc;
  
  				// Return early if doc is invalid or already selected
  				if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
  					return document;
  				}
  
  				// Update global variables
  				document = doc;
  				docElem = document.documentElement;
  				documentIsHTML = !isXML( document );
  
  				// Support: IE 9-11, Edge
  				// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
  				if ( preferredDoc !== document &&
  					(subWindow = document.defaultView) && subWindow.top !== subWindow ) {
  
  					// Support: IE 11, Edge
  					if ( subWindow.addEventListener ) {
  						subWindow.addEventListener( "unload", unloadHandler, false );
  
  						// Support: IE 9 - 10 only
  					} else if ( subWindow.attachEvent ) {
  						subWindow.attachEvent( "onunload", unloadHandler );
  					}
  				}
  
  				/* Attributes
  	---------------------------------------------------------------------- */
  
  				// Support: IE<8
  				// Verify that getAttribute really returns attributes and not properties
  				// (excepting IE8 booleans)
  				support.attributes = assert(function( el ) {
  					el.className = "i";
  					return !el.getAttribute("className");
  				});
  
  				/* getElement(s)By*
  	---------------------------------------------------------------------- */
  
  				// Check if getElementsByTagName("*") returns only elements
  				support.getElementsByTagName = assert(function( el ) {
  					el.appendChild( document.createComment("") );
  					return !el.getElementsByTagName("*").length;
  				});
  
  				// Support: IE<9
  				support.getElementsByClassName = rnative.test( document.getElementsByClassName );
  
  				// Support: IE<10
  				// Check if getElementById returns elements by name
  				// The broken getElementById methods don't pick up programmatically-set names,
  				// so use a roundabout getElementsByName test
  				support.getById = assert(function( el ) {
  					docElem.appendChild( el ).id = expando;
  					return !document.getElementsByName || !document.getElementsByName( expando ).length;
  				});
  
  				// ID filter and find
  				if ( support.getById ) {
  					Expr.filter["ID"] = function( id ) {
  						var attrId = id.replace( runescape, funescape );
  						return function( elem ) {
  							return elem.getAttribute("id") === attrId;
  						};
  					};
  					Expr.find["ID"] = function( id, context ) {
  						if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
  							var elem = context.getElementById( id );
  							return elem ? [ elem ] : [];
  						}
  					};
  				} else {
  					Expr.filter["ID"] =  function( id ) {
  						var attrId = id.replace( runescape, funescape );
  						return function( elem ) {
  							var node = typeof elem.getAttributeNode !== "undefined" &&
  								elem.getAttributeNode("id");
  							return node && node.value === attrId;
  						};
  					};
  
  					// Support: IE 6 - 7 only
  					// getElementById is not reliable as a find shortcut
  					Expr.find["ID"] = function( id, context ) {
  						if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
  							var node, i, elems,
  								elem = context.getElementById( id );
  
  							if ( elem ) {
  
  								// Verify the id attribute
  								node = elem.getAttributeNode("id");
  								if ( node && node.value === id ) {
  									return [ elem ];
  								}
  
  								// Fall back on getElementsByName
  								elems = context.getElementsByName( id );
  								i = 0;
  								while ( (elem = elems[i++]) ) {
  									node = elem.getAttributeNode("id");
  									if ( node && node.value === id ) {
  										return [ elem ];
  									}
  								}
  							}
  
  							return [];
  						}
  					};
  				}
  
  				// Tag
  				Expr.find["TAG"] = 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 ( typeof context.getElementsByClassName !== "undefined" && 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 https://bugs.jquery.com/ticket/13378
  				rbuggyQSA = [];
  
  				if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
  					// Build QSA regex
  					// Regex strategy adopted from Diego Perini
  					assert(function( el ) {
  						// 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
  						// https://bugs.jquery.com/ticket/12359
  						docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
  							"<select id='" + expando + "-\r\\' msallowcapture=''>" +
  							"<option selected=''></option></select>";
  
  						// Support: IE8, Opera 11-12.16
  						// Nothing should be selected when empty strings follow ^= or $= or *=
  						// The test attribute must be unknown in Opera but "safe" for WinRT
  						// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
  						if ( el.querySelectorAll("[msallowcapture^='']").length ) {
  							rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
  						}
  
  						// Support: IE8
  						// Boolean attributes and "value" are not treated correctly
  						if ( !el.querySelectorAll("[selected]").length ) {
  							rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
  						}
  
  						// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
  						if ( !el.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 ( !el.querySelectorAll(":checked").length ) {
  							rbuggyQSA.push(":checked");
  						}
  
  						// Support: Safari 8+, iOS 8+
  						// https://bugs.webkit.org/show_bug.cgi?id=136851
  						// In-page `selector#id sibling-combinator selector` fails
  						if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
  							rbuggyQSA.push(".#.+[+~]");
  						}
  					});
  
  					assert(function( el ) {
  						el.innerHTML = "<a href='' disabled='disabled'></a>" +
  							"<select disabled='disabled'><option/></select>";
  
  						// Support: Windows 8 Native Apps
  						// The type and name attributes are restricted during .innerHTML assignment
  						var input = document.createElement("input");
  						input.setAttribute( "type", "hidden" );
  						el.appendChild( input ).setAttribute( "name", "D" );
  
  						// Support: IE8
  						// Enforce case-sensitivity of name attribute
  						if ( el.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 ( el.querySelectorAll(":enabled").length !== 2 ) {
  							rbuggyQSA.push( ":enabled", ":disabled" );
  						}
  
  						// Support: IE9-11+
  						// IE's :disabled selector does not pick up the children of disabled fieldsets
  						docElem.appendChild( el ).disabled = true;
  						if ( el.querySelectorAll(":disabled").length !== 2 ) {
  							rbuggyQSA.push( ":enabled", ":disabled" );
  						}
  
  						// Opera 10-11 does not throw on post-comma invalid pseudos
  						el.querySelectorAll("*,:x");
  						rbuggyQSA.push(",.*:");
  					});
  				}
  
  				if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
  						docElem.webkitMatchesSelector ||
  						docElem.mozMatchesSelector ||
  						docElem.oMatchesSelector ||
  						docElem.msMatchesSelector) )) ) {
  
  					assert(function( el ) {
  						// Check to see if it's possible to do matchesSelector
  						// on a disconnected node (IE 9)
  						support.disconnectedMatch = matches.call( el, "*" );
  
  						// This should fail with an exception
  						// Gecko does not error, returns false instead
  						matches.call( el, "[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 self-exclusive
  				// 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 === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
  								return -1;
  							}
  							if ( b === document || 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 === document ? -1 :
  								b === document ? 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 document;
  			};
  
  			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 &&
  					!compilerCache[ expr + " " ] &&
  					( !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.escape = function( sel ) {
  				return (sel + "").replace( rcssescape, fcssescape );
  			};
  
  			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, uniqueCache, outerCache, node, nodeIndex, start,
  									dir = simple !== forward ? "nextSibling" : "previousSibling",
  									parent = elem.parentNode,
  									name = ofType && elem.nodeName.toLowerCase(),
  									useCache = !xml && !ofType,
  									diff = false;
  
  								if ( parent ) {
  
  									// :(first|last|only)-(child|of-type)
  									if ( simple ) {
  										while ( dir ) {
  											node = elem;
  											while ( (node = node[ dir ]) ) {
  												if ( ofType ?
  														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
  
  										// ...in a gzip-friendly way
  										node = parent;
  										outerCache = node[ expando ] || (node[ expando ] = {});
  
  										// Support: IE <9 only
  										// Defend against cloned attroperties (jQuery gh-1709)
  										uniqueCache = outerCache[ node.uniqueID ] ||
  											(outerCache[ node.uniqueID ] = {});
  
  										cache = uniqueCache[ type ] || [];
  										nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
  										diff = nodeIndex && cache[ 2 ];
  										node = nodeIndex && parent.childNodes[ nodeIndex ];
  
  										while ( (node = ++nodeIndex && node && node[ dir ] ||
  
  											// Fallback to seeking `elem` from the start
  											(diff = nodeIndex = 0) || start.pop()) ) {
  
  											// When found, cache indexes on `parent` and break
  											if ( node.nodeType === 1 && ++diff && node === elem ) {
  												uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
  												break;
  											}
  										}
  
  									} else {
  										// Use previously-cached element index if available
  										if ( useCache ) {
  											// ...in a gzip-friendly way
  											node = elem;
  											outerCache = node[ expando ] || (node[ expando ] = {});
  
  											// Support: IE <9 only
  											// Defend against cloned attroperties (jQuery gh-1709)
  											uniqueCache = outerCache[ node.uniqueID ] ||
  												(outerCache[ node.uniqueID ] = {});
  
  											cache = uniqueCache[ type ] || [];
  											nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
  											diff = nodeIndex;
  										}
  
  										// xml :nth-child(...)
  										// or :nth-last-child(...) or :nth(-last)?-of-type(...)
  										if ( diff === false ) {
  											// Use the same loop as above to seek `elem` from the start
  											while ( (node = ++nodeIndex && node && node[ dir ] ||
  												(diff = nodeIndex = 0) || start.pop()) ) {
  
  												if ( ( ofType ?
  														node.nodeName.toLowerCase() === name :
  														node.nodeType === 1 ) &&
  													++diff ) {
  
  													// Cache the index of each encountered element
  													if ( useCache ) {
  														outerCache = node[ expando ] || (node[ expando ] = {});
  
  														// Support: IE <9 only
  														// Defend against cloned attroperties (jQuery gh-1709)
  														uniqueCache = outerCache[ node.uniqueID ] ||
  															(outerCache[ node.uniqueID ] = {});
  
  														uniqueCache[ 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": createDisabledPseudo( false ),
  					"disabled": createDisabledPseudo( 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,
  					skip = combinator.next,
  					key = skip || dir,
  					checkNonElements = base && key === "parentNode",
  					doneName = done++;
  
  				return combinator.first ?
  					// Check against closest ancestor/preceding element
  					function( elem, context, xml ) {
  						while ( (elem = elem[ dir ]) ) {
  							if ( elem.nodeType === 1 || checkNonElements ) {
  								return matcher( elem, context, xml );
  							}
  						}
  						return false;
  					} :
  
  					// Check against all ancestor/preceding elements
  					function( elem, context, xml ) {
  						var oldCache, uniqueCache, outerCache,
  							newCache = [ dirruns, doneName ];
  
  						// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
  						if ( xml ) {
  							while ( (elem = elem[ dir ]) ) {
  								if ( elem.nodeType === 1 || checkNonElements ) {
  									if ( matcher( elem, context, xml ) ) {
  										return true;
  									}
  								}
  							}
  						} else {
  							while ( (elem = elem[ dir ]) ) {
  								if ( elem.nodeType === 1 || checkNonElements ) {
  									outerCache = elem[ expando ] || (elem[ expando ] = {});
  
  									// Support: IE <9 only
  									// Defend against cloned attroperties (jQuery gh-1709)
  									uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
  
  									if ( skip && skip === elem.nodeName.toLowerCase() ) {
  										elem = elem[ dir ] || elem;
  									} else if ( (oldCache = uniqueCache[ key ]) &&
  										oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
  
  										// Assign to newCache so results back-propagate to previous elements
  										return (newCache[ 2 ] = oldCache[ 2 ]);
  									} else {
  										// Reuse newcache so results back-propagate to previous elements
  										uniqueCache[ key ] = newCache;
  
  										// A match means we're done; a fail means we have to keep checking
  										if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
  											return true;
  										}
  									}
  								}
  							}
  						}
  						return false;
  					};
  			}
  
  			function elementMatcher( matchers ) {
  				return matchers.length > 1 ?
  					function( elem, context, xml ) {
  						var i = matchers.length;
  						while ( i-- ) {
  							if ( !matchers[i]( elem, context, xml ) ) {
  								return false;
  							}
  						}
  						return true;
  					} :
  					matchers[0];
  			}
  
  			function multipleContexts( selector, contexts, results ) {
  				var i = 0,
  					len = contexts.length;
  				for ( ; i < len; i++ ) {
  					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 || outermost;
  						}
  
  						// Add elements passing elementMatchers directly to results
  						// 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;
  								if ( !context && elem.ownerDocument !== document ) {
  									setDocument( elem );
  									xml = !documentIsHTML;
  								}
  								while ( (matcher = elementMatchers[j++]) ) {
  									if ( matcher( elem, context || document, 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 );
  								}
  							}
  						}
  
  						// `i` is now the count of elements visited above, and adding it to `matchedCount`
  						// makes the latter nonnegative.
  						matchedCount += i;
  
  						// Apply set filters to unmatched elements
  						// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
  						// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
  						// no element matchers and no seed.
  						// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
  						// case, which will result in a "00" `matchedCount` that differs from `i` but is also
  						// numerically zero.
  						if ( bySet && i !== matchedCount ) {
  							j = 0;
  							while ( (matcher = setMatchers[j++]) ) {
  								matcher( unmatched, setMatched, context, xml );
  							}
  
  							if ( seed ) {
  								// Reintegrate element matches to eliminate the need for sorting
  								if ( matchedCount > 0 ) {
  									while ( i-- ) {
  										if ( !(unmatched[i] || setMatched[i]) ) {
  											setMatched[i] = pop.call( results );
  										}
  									}
  								}
  
  								// Discard index placeholder values to get only actual matches
  								setMatched = condense( setMatched );
  							}
  
  							// Add matches to results
  							push.apply( results, setMatched );
  
  							// Seedless set matches succeeding multiple successful matchers stipulate sorting
  							if ( outermost && !seed && setMatched.length > 0 &&
  								( matchedCount + setMatchers.length ) > 1 ) {
  
  								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 only one selector in the list and no seed
  				// (the latter of which guarantees us context)
  				if ( match.length === 1 ) {
  
  					// Reduce context if the leading compound selector is an ID
  					tokens = match[0] = match[0].slice( 0 );
  					if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
  						context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
  
  						context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
  						if ( !context ) {
  							return results;
  
  							// Precompiled matchers will still verify ancestry, so step up a level
  						} else if ( compiled ) {
  							context = context.parentNode;
  						}
  
  						selector = selector.slice( tokens.shift().value.length );
  					}
  
  					// Fetch a seed set for right-to-left matching
  					i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
  					while ( i-- ) {
  						token = tokens[i];
  
  						// Abort if we hit a combinator
  						if ( Expr.relative[ (type = token.type) ] ) {
  							break;
  						}
  						if ( (find = Expr.find[ type ]) ) {
  							// Search, expanding context for leading sibling combinators
  							if ( (seed = find(
  									token.matches[0].replace( runescape, funescape ),
  									rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
  								)) ) {
  
  								// If seed is empty or no tokens remain, we can return early
  								tokens.splice( i, 1 );
  								selector = seed.length && toSelector( tokens );
  								if ( !selector ) {
  									push.apply( results, seed );
  									return results;
  								}
  
  								break;
  							}
  						}
  					}
  				}
  
  				// Compile and execute a filtering function if one is not provided
  				// Provide `match` to avoid retokenization if we modified the selector above
  				( compiled || compile( selector, match ) )(
  					seed,
  					context,
  					!documentIsHTML,
  					results,
  					!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
  				);
  				return results;
  			};
  
  // One-time assignments
  
  // 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( el ) {
  				// Should return 1, but returns 4 (following)
  				return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
  			});
  
  // Support: IE<8
  // Prevent attribute/property "interpolation"
  // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
  			if ( !assert(function( el ) {
  					el.innerHTML = "<a href='#'></a>";
  					return el.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( el ) {
  					el.innerHTML = "<input/>";
  					el.firstChild.setAttribute( "value", "" );
  					return el.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( el ) {
  					return el.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;
  
  // Deprecated
  	jQuery.expr[ ":" ] = jQuery.expr.pseudos;
  	jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
  	jQuery.text = Sizzle.getText;
  	jQuery.isXMLDoc = Sizzle.isXML;
  	jQuery.contains = Sizzle.contains;
  	jQuery.escapeSelector = Sizzle.escape;
  
  
  
  
  	var dir = function( elem, dir, until ) {
  		var matched = [],
  			truncate = until !== undefined;
  
  		while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
  			if ( elem.nodeType === 1 ) {
  				if ( truncate && jQuery( elem ).is( until ) ) {
  					break;
  				}
  				matched.push( elem );
  			}
  		}
  		return matched;
  	};
  
  
  	var siblings = function( n, elem ) {
  		var matched = [];
  
  		for ( ; n; n = n.nextSibling ) {
  			if ( n.nodeType === 1 && n !== elem ) {
  				matched.push( n );
  			}
  		}
  
  		return matched;
  	};
  
  
  	var rneedsContext = jQuery.expr.match.needsContext;
  
  
  
  	function nodeName( elem, name ) {
  
  		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
  
  	};
  	var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
  
  
  
  	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 ) {
  				return !!qualifier.call( elem, i, elem ) !== not;
  			} );
  		}
  
  		// Single element
  		if ( qualifier.nodeType ) {
  			return jQuery.grep( elements, function( elem ) {
  				return ( elem === qualifier ) !== not;
  			} );
  		}
  
  		// Arraylike of elements (jQuery, arguments, Array)
  		if ( typeof qualifier !== "string" ) {
  			return jQuery.grep( elements, function( elem ) {
  				return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
  			} );
  		}
  
  		// Simple selector that can be filtered directly, removing non-Elements
  		if ( risSimple.test( qualifier ) ) {
  			return jQuery.filter( qualifier, elements, not );
  		}
  
  		// Complex selector, compare the two sets, removing non-Elements
  		qualifier = jQuery.filter( qualifier, elements );
  		return jQuery.grep( elements, function( elem ) {
  			return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
  		} );
  	}
  
  	jQuery.filter = function( expr, elems, not ) {
  		var elem = elems[ 0 ];
  
  		if ( not ) {
  			expr = ":not(" + expr + ")";
  		}
  
  		if ( elems.length === 1 && elem.nodeType === 1 ) {
  			return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
  		}
  
  		return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
  			return elem.nodeType === 1;
  		} ) );
  	};
  
  	jQuery.fn.extend( {
  		find: function( selector ) {
  			var i, ret,
  				len = this.length,
  				self = this;
  
  			if ( typeof selector !== "string" ) {
  				return this.pushStack( jQuery( selector ).filter( function() {
  					for ( i = 0; i < len; i++ ) {
  						if ( jQuery.contains( self[ i ], this ) ) {
  							return true;
  						}
  					}
  				} ) );
  			}
  
  			ret = this.pushStack( [] );
  
  			for ( i = 0; i < len; i++ ) {
  				jQuery.find( selector, self[ i ], ret );
  			}
  
  			return len > 1 ? jQuery.uniqueSort( ret ) : ret;
  		},
  		filter: function( selector ) {
  			return this.pushStack( winnow( this, selector || [], false ) );
  		},
  		not: function( selector ) {
  			return this.pushStack( winnow( this, selector || [], true ) );
  		},
  		is: function( selector ) {
  			return !!winnow(
  				this,
  
  				// If this is a positional/relative selector, check membership in the returned set
  				// so $("p:first").is("p:last") won't return true for a doc with two "p".
  				typeof selector === "string" && rneedsContext.test( selector ) ?
  					jQuery( selector ) :
  					selector || [],
  				false
  			).length;
  		}
  	} );
  
  
  // Initialize a jQuery object
  
  
  // A central reference to the root jQuery(document)
  	var rootjQuery,
  
  		// A simple way to check for HTML strings
  		// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
  		// Strict HTML recognition (#11290: must start with <)
  		// Shortcut simple #id case for speed
  		rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
  
  		init = jQuery.fn.init = function( selector, context, root ) {
  			var match, elem;
  
  			// HANDLE: $(""), $(null), $(undefined), $(false)
  			if ( !selector ) {
  				return this;
  			}
  
  			// Method init() accepts an alternate rootjQuery
  			// so migrate can support jQuery.sub (gh-2101)
  			root = root || rootjQuery;
  
  			// Handle HTML strings
  			if ( typeof selector === "string" ) {
  				if ( selector[ 0 ] === "<" &&
  					selector[ selector.length - 1 ] === ">" &&
  					selector.length >= 3 ) {
  
  					// Assume that strings that start and end with <> are HTML and skip the regex check
  					match = [ null, selector, null ];
  
  				} else {
  					match = rquickExpr.exec( selector );
  				}
  
  				// Match html or make sure no context is specified for #id
  				if ( match && ( match[ 1 ] || !context ) ) {
  
  					// HANDLE: $(html) -> $(array)
  					if ( match[ 1 ] ) {
  						context = context instanceof jQuery ? context[ 0 ] : context;
  
  						// Option to run scripts is true for back-compat
  						// Intentionally let the error be thrown if parseHTML is not present
  						jQuery.merge( this, jQuery.parseHTML(
  							match[ 1 ],
  							context && context.nodeType ? context.ownerDocument || context : document,
  							true
  						) );
  
  						// HANDLE: $(html, props)
  						if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
  							for ( match in context ) {
  
  								// Properties of context are called as methods if possible
  								if ( 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 ] );
  
  						if ( elem ) {
  
  							// Inject the element directly into the jQuery object
  							this[ 0 ] = elem;
  							this.length = 1;
  						}
  						return this;
  					}
  
  					// HANDLE: $(expr, $(...))
  				} else if ( !context || context.jquery ) {
  					return ( context || root ).find( selector );
  
  					// HANDLE: $(expr, context)
  					// (which is just equivalent to: $(context).find(expr)
  				} else {
  					return this.constructor( context ).find( selector );
  				}
  
  				// HANDLE: $(DOMElement)
  			} else if ( selector.nodeType ) {
  				this[ 0 ] = selector;
  				this.length = 1;
  				return this;
  
  				// HANDLE: $(function)
  				// Shortcut for document ready
  			} else if ( jQuery.isFunction( selector ) ) {
  				return root.ready !== undefined ?
  					root.ready( selector ) :
  
  					// Execute immediately if ready is not present
  					selector( jQuery );
  			}
  
  			return jQuery.makeArray( selector, this );
  		};
  
  // Give the init function the jQuery prototype for later instantiation
  	init.prototype = jQuery.fn;
  
  // Initialize central reference
  	rootjQuery = jQuery( document );
  
  
  	var rparentsprev = /^(?:parents|prev(?:Until|All))/,
  
  		// Methods guaranteed to produce a unique set when starting from a unique set
  		guaranteedUnique = {
  			children: true,
  			contents: true,
  			next: true,
  			prev: true
  		};
  
  	jQuery.fn.extend( {
  		has: function( target ) {
  			var targets = jQuery( target, this ),
  				l = targets.length;
  
  			return this.filter( function() {
  				var i = 0;
  				for ( ; i < l; i++ ) {
  					if ( jQuery.contains( this, targets[ i ] ) ) {
  						return true;
  					}
  				}
  			} );
  		},
  
  		closest: function( selectors, context ) {
  			var cur,
  				i = 0,
  				l = this.length,
  				matched = [],
  				targets = typeof selectors !== "string" && jQuery( selectors );
  
  			// Positional selectors never match, since there's no _selection_ context
  			if ( !rneedsContext.test( selectors ) ) {
  				for ( ; i < l; i++ ) {
  					for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
  
  						// Always skip document fragments
  						if ( cur.nodeType < 11 && ( targets ?
  								targets.index( cur ) > -1 :
  
  								// Don't pass non-elements to Sizzle
  								cur.nodeType === 1 &&
  								jQuery.find.matchesSelector( cur, selectors ) ) ) {
  
  							matched.push( cur );
  							break;
  						}
  					}
  				}
  			}
  
  			return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
  		},
  
  		// Determine the position of an element within the set
  		index: function( elem ) {
  
  			// No argument, return index in parent
  			if ( !elem ) {
  				return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
  			}
  
  			// Index in selector
  			if ( typeof elem === "string" ) {
  				return indexOf.call( jQuery( elem ), this[ 0 ] );
  			}
  
  			// Locate the position of the desired element
  			return indexOf.call( this,
  
  				// If it receives a jQuery object, the first element is used
  				elem.jquery ? elem[ 0 ] : elem
  			);
  		},
  
  		add: function( selector, context ) {
  			return this.pushStack(
  				jQuery.uniqueSort(
  					jQuery.merge( this.get(), jQuery( selector, context ) )
  				)
  			);
  		},
  
  		addBack: function( selector ) {
  			return this.add( selector == null ?
  				this.prevObject : this.prevObject.filter( selector )
  			);
  		}
  	} );
  
  	function sibling( cur, dir ) {
  		while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
  		return cur;
  	}
  
  	jQuery.each( {
  		parent: function( elem ) {
  			var parent = elem.parentNode;
  			return parent && parent.nodeType !== 11 ? parent : null;
  		},
  		parents: function( elem ) {
  			return dir( elem, "parentNode" );
  		},
  		parentsUntil: function( elem, i, until ) {
  			return dir( elem, "parentNode", until );
  		},
  		next: function( elem ) {
  			return sibling( elem, "nextSibling" );
  		},
  		prev: function( elem ) {
  			return sibling( elem, "previousSibling" );
  		},
  		nextAll: function( elem ) {
  			return dir( elem, "nextSibling" );
  		},
  		prevAll: function( elem ) {
  			return dir( elem, "previousSibling" );
  		},
  		nextUntil: function( elem, i, until ) {
  			return dir( elem, "nextSibling", until );
  		},
  		prevUntil: function( elem, i, until ) {
  			return dir( elem, "previousSibling", until );
  		},
  		siblings: function( elem ) {
  			return siblings( ( elem.parentNode || {} ).firstChild, elem );
  		},
  		children: function( elem ) {
  			return siblings( elem.firstChild );
  		},
  		contents: function( elem ) {
  			if ( nodeName( elem, "iframe" ) ) {
  				return elem.contentDocument;
  			}
  
  			// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
  			// Treat the template element as a regular one in browsers that
  			// don't support it.
  			if ( nodeName( elem, "template" ) ) {
  				elem = elem.content || elem;
  			}
  
  			return jQuery.merge( [], elem.childNodes );
  		}
  	}, function( name, fn ) {
  		jQuery.fn[ name ] = function( until, selector ) {
  			var matched = jQuery.map( this, fn, until );
  
  			if ( name.slice( -5 ) !== "Until" ) {
  				selector = until;
  			}
  
  			if ( selector && typeof selector === "string" ) {
  				matched = jQuery.filter( selector, matched );
  			}
  
  			if ( this.length > 1 ) {
  
  				// Remove duplicates
  				if ( !guaranteedUnique[ name ] ) {
  					jQuery.uniqueSort( matched );
  				}
  
  				// Reverse order for parents* and prev-derivatives
  				if ( rparentsprev.test( name ) ) {
  					matched.reverse();
  				}
  			}
  
  			return this.pushStack( matched );
  		};
  	} );
  	var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
  
  
  
  // Convert String-formatted options into Object-formatted ones
  	function createOptions( options ) {
  		var object = {};
  		jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
  			object[ flag ] = true;
  		} );
  		return object;
  	}
  
  	/*
   * Create a callback list using the following parameters:
   *
   *	options: an optional list of space-separated options that will change how
   *			the callback list behaves or a more traditional option object
   *
   * By default a callback list will act like an event callback list and can be
   * "fired" multiple times.
   *
   * Possible options:
   *
   *	once:			will ensure the callback list can only be fired once (like a Deferred)
   *
   *	memory:			will keep track of previous values and will call any callback added
   *					after the list has been fired right away with the latest "memorized"
   *					values (like a Deferred)
   *
   *	unique:			will ensure a callback can only be added once (no duplicate in the list)
   *
   *	stopOnFalse:	interrupt callings when a callback returns false
   *
   */
  	jQuery.Callbacks = function( options ) {
  
  		// Convert options from String-formatted to Object-formatted if needed
  		// (we check in cache first)
  		options = typeof options === "string" ?
  			createOptions( options ) :
  			jQuery.extend( {}, options );
  
  		var // Flag to know if list is currently firing
  			firing,
  
  			// Last fire value for non-forgettable lists
  			memory,
  
  			// Flag to know if list was already fired
  			fired,
  
  			// Flag to prevent firing
  			locked,
  
  			// Actual callback list
  			list = [],
  
  			// Queue of execution data for repeatable lists
  			queue = [],
  
  			// Index of currently firing callback (modified by add/remove as needed)
  			firingIndex = -1,
  
  			// Fire callbacks
  			fire = function() {
  
  				// Enforce single-firing
  				locked = locked || options.once;
  
  				// Execute callbacks for all pending executions,
  				// respecting firingIndex overrides and runtime changes
  				fired = firing = true;
  				for ( ; queue.length; firingIndex = -1 ) {
  					memory = queue.shift();
  					while ( ++firingIndex < list.length ) {
  
  						// Run callback and check for early termination
  						if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
  							options.stopOnFalse ) {
  
  							// Jump to end and forget the data so .add doesn't re-fire
  							firingIndex = list.length;
  							memory = false;
  						}
  					}
  				}
  
  				// Forget the data if we're done with it
  				if ( !options.memory ) {
  					memory = false;
  				}
  
  				firing = false;
  
  				// Clean up if we're done firing for good
  				if ( locked ) {
  
  					// Keep an empty list if we have data for future add calls
  					if ( memory ) {
  						list = [];
  
  						// Otherwise, this object is spent
  					} else {
  						list = "";
  					}
  				}
  			},
  
  			// Actual Callbacks object
  			self = {
  
  				// Add a callback or a collection of callbacks to the list
  				add: function() {
  					if ( list ) {
  
  						// If we have memory from a past run, we should fire after adding
  						if ( memory && !firing ) {
  							firingIndex = list.length - 1;
  							queue.push( memory );
  						}
  
  						( function add( args ) {
  							jQuery.each( args, function( _, arg ) {
  								if ( jQuery.isFunction( arg ) ) {
  									if ( !options.unique || !self.has( arg ) ) {
  										list.push( arg );
  									}
  								} else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {
  
  									// Inspect recursively
  									add( arg );
  								}
  							} );
  						} )( arguments );
  
  						if ( memory && !firing ) {
  							fire();
  						}
  					}
  					return this;
  				},
  
  				// Remove a callback from the list
  				remove: function() {
  					jQuery.each( arguments, function( _, arg ) {
  						var index;
  						while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
  							list.splice( index, 1 );
  
  							// Handle firing indexes
  							if ( index <= firingIndex ) {
  								firingIndex--;
  							}
  						}
  					} );
  					return this;
  				},
  
  				// Check if a given callback is in the list.
  				// If no argument is given, return whether or not list has callbacks attached.
  				has: function( fn ) {
  					return fn ?
  						jQuery.inArray( fn, list ) > -1 :
  						list.length > 0;
  				},
  
  				// Remove all callbacks from the list
  				empty: function() {
  					if ( list ) {
  						list = [];
  					}
  					return this;
  				},
  
  				// Disable .fire and .add
  				// Abort any current/pending executions
  				// Clear all callbacks and values
  				disable: function() {
  					locked = queue = [];
  					list = memory = "";
  					return this;
  				},
  				disabled: function() {
  					return !list;
  				},
  
  				// Disable .fire
  				// Also disable .add unless we have memory (since it would have no effect)
  				// Abort any pending executions
  				lock: function() {
  					locked = queue = [];
  					if ( !memory && !firing ) {
  						list = memory = "";
  					}
  					return this;
  				},
  				locked: function() {
  					return !!locked;
  				},
  
  				// Call all callbacks with the given context and arguments
  				fireWith: function( context, args ) {
  					if ( !locked ) {
  						args = args || [];
  						args = [ context, args.slice ? args.slice() : args ];
  						queue.push( args );
  						if ( !firing ) {
  							fire();
  						}
  					}
  					return this;
  				},
  
  				// Call all the callbacks with the given arguments
  				fire: function() {
  					self.fireWith( this, arguments );
  					return this;
  				},
  
  				// To know if the callbacks have already been called at least once
  				fired: function() {
  					return !!fired;
  				}
  			};
  
  		return self;
  	};
  
  
  	function Identity( v ) {
  		return v;
  	}
  	function Thrower( ex ) {
  		throw ex;
  	}
  
  	function adoptValue( value, resolve, reject, noValue ) {
  		var method;
  
  		try {
  
  			// Check for promise aspect first to privilege synchronous behavior
  			if ( value && jQuery.isFunction( ( method = value.promise ) ) ) {
  				method.call( value ).done( resolve ).fail( reject );
  
  				// Other thenables
  			} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {
  				method.call( value, resolve, reject );
  
  				// Other non-thenables
  			} else {
  
  				// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
  				// * false: [ value ].slice( 0 ) => resolve( value )
  				// * true: [ value ].slice( 1 ) => resolve()
  				resolve.apply( undefined, [ value ].slice( noValue ) );
  			}
  
  			// For Promises/A+, convert exceptions into rejections
  			// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
  			// Deferred#then to conditionally suppress rejection.
  		} catch ( value ) {
  
  			// Support: Android 4.0 only
  			// Strict mode functions invoked without .call/.apply get global-object context
  			reject.apply( undefined, [ value ] );
  		}
  	}
  
  	jQuery.extend( {
  
  		Deferred: function( func ) {
  			var tuples = [
  
  					// action, add listener, callbacks,
  					// ... .then handlers, argument index, [final state]
  					[ "notify", "progress", jQuery.Callbacks( "memory" ),
  						jQuery.Callbacks( "memory" ), 2 ],
  					[ "resolve", "done", jQuery.Callbacks( "once memory" ),
  						jQuery.Callbacks( "once memory" ), 0, "resolved" ],
  					[ "reject", "fail", jQuery.Callbacks( "once memory" ),
  						jQuery.Callbacks( "once memory" ), 1, "rejected" ]
  				],
  				state = "pending",
  				promise = {
  					state: function() {
  						return state;
  					},
  					always: function() {
  						deferred.done( arguments ).fail( arguments );
  						return this;
  					},
  					"catch": function( fn ) {
  						return promise.then( null, fn );
  					},
  
  					// Keep pipe for back-compat
  					pipe: function( /* fnDone, fnFail, fnProgress */ ) {
  						var fns = arguments;
  
  						return jQuery.Deferred( function( newDefer ) {
  							jQuery.each( tuples, function( i, tuple ) {
  
  								// Map tuples (progress, done, fail) to arguments (done, fail, progress)
  								var fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
  
  								// deferred.progress(function() { bind to newDefer or newDefer.notify })
  								// deferred.done(function() { bind to newDefer or newDefer.resolve })
  								// deferred.fail(function() { bind to newDefer or newDefer.reject })
  								deferred[ tuple[ 1 ] ]( function() {
  									var returned = fn && fn.apply( this, arguments );
  									if ( returned && jQuery.isFunction( returned.promise ) ) {
  										returned.promise()
  										.progress( newDefer.notify )
  										.done( newDefer.resolve )
  										.fail( newDefer.reject );
  									} else {
  										newDefer[ tuple[ 0 ] + "With" ](
  											this,
  											fn ? [ returned ] : arguments
  										);
  									}
  								} );
  							} );
  							fns = null;
  						} ).promise();
  					},
  					then: function( onFulfilled, onRejected, onProgress ) {
  						var maxDepth = 0;
  						function resolve( depth, deferred, handler, special ) {
  							return function() {
  								var that = this,
  									args = arguments,
  									mightThrow = function() {
  										var returned, then;
  
  										// Support: Promises/A+ section 2.3.3.3.3
  										// https://promisesaplus.com/#point-59
  										// Ignore double-resolution attempts
  										if ( depth < maxDepth ) {
  											return;
  										}
  
  										returned = handler.apply( that, args );
  
  										// Support: Promises/A+ section 2.3.1
  										// https://promisesaplus.com/#point-48
  										if ( returned === deferred.promise() ) {
  											throw new TypeError( "Thenable self-resolution" );
  										}
  
  										// Support: Promises/A+ sections 2.3.3.1, 3.5
  										// https://promisesaplus.com/#point-54
  										// https://promisesaplus.com/#point-75
  										// Retrieve `then` only once
  										then = returned &&
  
  											// Support: Promises/A+ section 2.3.4
  											// https://promisesaplus.com/#point-64
  											// Only check objects and functions for thenability
  											( typeof returned === "object" ||
  												typeof returned === "function" ) &&
  											returned.then;
  
  										// Handle a returned thenable
  										if ( jQuery.isFunction( then ) ) {
  
  											// Special processors (notify) just wait for resolution
  											if ( special ) {
  												then.call(
  													returned,
  													resolve( maxDepth, deferred, Identity, special ),
  													resolve( maxDepth, deferred, Thrower, special )
  												);
  
  												// Normal processors (resolve) also hook into progress
  											} else {
  
  												// ...and disregard older resolution values
  												maxDepth++;
  
  												then.call(
  													returned,
  													resolve( maxDepth, deferred, Identity, special ),
  													resolve( maxDepth, deferred, Thrower, special ),
  													resolve( maxDepth, deferred, Identity,
  														deferred.notifyWith )
  												);
  											}
  
  											// Handle all other returned values
  										} else {
  
  											// Only substitute handlers pass on context
  											// and multiple values (non-spec behavior)
  											if ( handler !== Identity ) {
  												that = undefined;
  												args = [ returned ];
  											}
  
  											// Process the value(s)
  											// Default process is resolve
  											( special || deferred.resolveWith )( that, args );
  										}
  									},
  
  									// Only normal processors (resolve) catch and reject exceptions
  									process = special ?
  										mightThrow :
  										function() {
  											try {
  												mightThrow();
  											} catch ( e ) {
  
  												if ( jQuery.Deferred.exceptionHook ) {
  													jQuery.Deferred.exceptionHook( e,
  														process.stackTrace );
  												}
  
  												// Support: Promises/A+ section 2.3.3.3.4.1
  												// https://promisesaplus.com/#point-61
  												// Ignore post-resolution exceptions
  												if ( depth + 1 >= maxDepth ) {
  
  													// Only substitute handlers pass on context
  													// and multiple values (non-spec behavior)
  													if ( handler !== Thrower ) {
  														that = undefined;
  														args = [ e ];
  													}
  
  													deferred.rejectWith( that, args );
  												}
  											}
  										};
  
  								// Support: Promises/A+ section 2.3.3.3.1
  								// https://promisesaplus.com/#point-57
  								// Re-resolve promises immediately to dodge false rejection from
  								// subsequent errors
  								if ( depth ) {
  									process();
  								} else {
  
  									// Call an optional hook to record the stack, in case of exception
  									// since it's otherwise lost when execution goes async
  									if ( jQuery.Deferred.getStackHook ) {
  										process.stackTrace = jQuery.Deferred.getStackHook();
  									}
  									window.setTimeout( process );
  								}
  							};
  						}
  
  						return jQuery.Deferred( function( newDefer ) {
  
  							// progress_handlers.add( ... )
  							tuples[ 0 ][ 3 ].add(
  								resolve(
  									0,
  									newDefer,
  									jQuery.isFunction( onProgress ) ?
  										onProgress :
  										Identity,
  									newDefer.notifyWith
  								)
  							);
  
  							// fulfilled_handlers.add( ... )
  							tuples[ 1 ][ 3 ].add(
  								resolve(
  									0,
  									newDefer,
  									jQuery.isFunction( onFulfilled ) ?
  										onFulfilled :
  										Identity
  								)
  							);
  
  							// rejected_handlers.add( ... )
  							tuples[ 2 ][ 3 ].add(
  								resolve(
  									0,
  									newDefer,
  									jQuery.isFunction( onRejected ) ?
  										onRejected :
  										Thrower
  								)
  							);
  						} ).promise();
  					},
  
  					// Get a promise for this deferred
  					// If obj is provided, the promise aspect is added to the object
  					promise: function( obj ) {
  						return obj != null ? jQuery.extend( obj, promise ) : promise;
  					}
  				},
  				deferred = {};
  
  			// Add list-specific methods
  			jQuery.each( tuples, function( i, tuple ) {
  				var list = tuple[ 2 ],
  					stateString = tuple[ 5 ];
  
  				// promise.progress = list.add
  				// promise.done = list.add
  				// promise.fail = list.add
  				promise[ tuple[ 1 ] ] = list.add;
  
  				// Handle state
  				if ( stateString ) {
  					list.add(
  						function() {
  
  							// state = "resolved" (i.e., fulfilled)
  							// state = "rejected"
  							state = stateString;
  						},
  
  						// rejected_callbacks.disable
  						// fulfilled_callbacks.disable
  						tuples[ 3 - i ][ 2 ].disable,
  
  						// progress_callbacks.lock
  						tuples[ 0 ][ 2 ].lock
  					);
  				}
  
  				// progress_handlers.fire
  				// fulfilled_handlers.fire
  				// rejected_handlers.fire
  				list.add( tuple[ 3 ].fire );
  
  				// deferred.notify = function() { deferred.notifyWith(...) }
  				// deferred.resolve = function() { deferred.resolveWith(...) }
  				// deferred.reject = function() { deferred.rejectWith(...) }
  				deferred[ tuple[ 0 ] ] = function() {
  					deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
  					return this;
  				};
  
  				// deferred.notifyWith = list.fireWith
  				// deferred.resolveWith = list.fireWith
  				// deferred.rejectWith = list.fireWith
  				deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
  			} );
  
  			// Make the deferred a promise
  			promise.promise( deferred );
  
  			// Call given func if any
  			if ( func ) {
  				func.call( deferred, deferred );
  			}
  
  			// All done!
  			return deferred;
  		},
  
  		// Deferred helper
  		when: function( singleValue ) {
  			var
  
  				// count of uncompleted subordinates
  				remaining = arguments.length,
  
  				// count of unprocessed arguments
  				i = remaining,
  
  				// subordinate fulfillment data
  				resolveContexts = Array( i ),
  				resolveValues = slice.call( arguments ),
  
  				// the master Deferred
  				master = jQuery.Deferred(),
  
  				// subordinate callback factory
  				updateFunc = function( i ) {
  					return function( value ) {
  						resolveContexts[ i ] = this;
  						resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
  						if ( !( --remaining ) ) {
  							master.resolveWith( resolveContexts, resolveValues );
  						}
  					};
  				};
  
  			// Single- and empty arguments are adopted like Promise.resolve
  			if ( remaining <= 1 ) {
  				adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
  					!remaining );
  
  				// Use .then() to unwrap secondary thenables (cf. gh-3000)
  				if ( master.state() === "pending" ||
  					jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
  
  					return master.then();
  				}
  			}
  
  			// Multiple arguments are aggregated like Promise.all array elements
  			while ( i-- ) {
  				adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
  			}
  
  			return master.promise();
  		}
  	} );
  
  
  // These usually indicate a programmer mistake during development,
  // warn about them ASAP rather than swallowing them by default.
  	var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
  
  	jQuery.Deferred.exceptionHook = function( error, stack ) {
  
  		// Support: IE 8 - 9 only
  		// Console exists when dev tools are open, which can happen at any time
  		if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
  			window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
  		}
  	};
  
  
  
  
  	jQuery.readyException = function( error ) {
  		window.setTimeout( function() {
  			throw error;
  		} );
  	};
  
  
  
  
  // The deferred used on DOM ready
  	var readyList = jQuery.Deferred();
  
  	jQuery.fn.ready = function( fn ) {
  
  		readyList
  		.then( fn )
  
  		// Wrap jQuery.readyException in a function so that the lookup
  		// happens at the time of error handling instead of callback
  		// registration.
  			.catch( function( error ) {
  				jQuery.readyException( error );
  			} );
  
  		return this;
  	};
  
  	jQuery.extend( {
  
  		// Is the DOM ready to be used? Set to true once it occurs.
  		isReady: false,
  
  		// A counter to track how many items to wait for before
  		// the ready event fires. See #6781
  		readyWait: 1,
  
  		// Handle when the DOM is ready
  		ready: function( wait ) {
  
  			// Abort if there are pending holds or we're already ready
  			if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
  				return;
  			}
  
  			// Remember that the DOM is ready
  			jQuery.isReady = true;
  
  			// If a normal DOM Ready event fired, decrement, and wait if need be
  			if ( wait !== true && --jQuery.readyWait > 0 ) {
  				return;
  			}
  
  			// If there are functions bound, to execute
  			readyList.resolveWith( document, [ jQuery ] );
  		}
  	} );
  
  	jQuery.ready.then = readyList.then;
  
  // The ready event handler and self cleanup method
  	function completed() {
  		document.removeEventListener( "DOMContentLoaded", completed );
  		window.removeEventListener( "load", completed );
  		jQuery.ready();
  	}
  
  // Catch cases where $(document).ready() is called
  // after the browser event has already occurred.
  // Support: IE <=9 - 10 only
  // Older IE sometimes signals "interactive" too soon
  	if ( document.readyState === "complete" ||
  		( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
  
  		// Handle it asynchronously to allow scripts the opportunity to delay ready
  		window.setTimeout( jQuery.ready );
  
  	} else {
  
  		// Use the handy event callback
  		document.addEventListener( "DOMContentLoaded", completed );
  
  		// A fallback to window.onload, that will always work
  		window.addEventListener( "load", completed );
  	}
  
  
  
  
  // Multifunctional method to get and set values of a collection
  // The value/s can optionally be executed if it's a function
  	var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
  		var i = 0,
  			len = elems.length,
  			bulk = key == null;
  
  		// Sets many values
  		if ( jQuery.type( key ) === "object" ) {
  			chainable = true;
  			for ( i in key ) {
  				access( elems, fn, i, key[ i ], true, emptyGet, raw );
  			}
  
  			// Sets one value
  		} else if ( value !== undefined ) {
  			chainable = true;
  
  			if ( !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 < len; i++ ) {
  					fn(
  						elems[ i ], key, raw ?
  							value :
  							value.call( elems[ i ], i, fn( elems[ i ], key ) )
  					);
  				}
  			}
  		}
  
  		if ( chainable ) {
  			return elems;
  		}
  
  		// Gets
  		if ( bulk ) {
  			return fn.call( elems );
  		}
  
  		return len ? fn( elems[ 0 ], key ) : emptyGet;
  	};
  	var acceptData = function( owner ) {
  
  		// Accepts only:
  		//  - Node
  		//    - Node.ELEMENT_NODE
  		//    - Node.DOCUMENT_NODE
  		//  - Object
  		//    - Any
  		return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
  	};
  
  
  
  
  	function Data() {
  		this.expando = jQuery.expando + Data.uid++;
  	}
  
  	Data.uid = 1;
  
  	Data.prototype = {
  
  		cache: function( owner ) {
  
  			// Check if the owner object already has a cache
  			var value = owner[ this.expando ];
  
  			// If not, create one
  			if ( !value ) {
  				value = {};
  
  				// We can accept data for non-element nodes in modern browsers,
  				// but we should not, see #8335.
  				// Always return an empty object.
  				if ( acceptData( owner ) ) {
  
  					// If it is a node unlikely to be stringify-ed or looped over
  					// use plain assignment
  					if ( owner.nodeType ) {
  						owner[ this.expando ] = value;
  
  						// Otherwise secure it in a non-enumerable property
  						// configurable must be true to allow the property to be
  						// deleted when data is removed
  					} else {
  						Object.defineProperty( owner, this.expando, {
  							value: value,
  							configurable: true
  						} );
  					}
  				}
  			}
  
  			return value;
  		},
  		set: function( owner, data, value ) {
  			var prop,
  				cache = this.cache( owner );
  
  			// Handle: [ owner, key, value ] args
  			// Always use camelCase key (gh-2257)
  			if ( typeof data === "string" ) {
  				cache[ jQuery.camelCase( data ) ] = value;
  
  				// Handle: [ owner, { properties } ] args
  			} else {
  
  				// Copy the properties one-by-one to the cache object
  				for ( prop in data ) {
  					cache[ jQuery.camelCase( prop ) ] = data[ prop ];
  				}
  			}
  			return cache;
  		},
  		get: function( owner, key ) {
  			return key === undefined ?
  				this.cache( owner ) :
  
  				// Always use camelCase key (gh-2257)
  				owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
  		},
  		access: function( owner, key, value ) {
  
  			// In cases where either:
  			//
  			//   1. No key was specified
  			//   2. A string key was specified, but no value provided
  			//
  			// Take the "read" path and allow the get method to determine
  			// which value to return, respectively either:
  			//
  			//   1. The entire cache object
  			//   2. The data stored at the key
  			//
  			if ( key === undefined ||
  				( ( key && typeof key === "string" ) && value === undefined ) ) {
  
  				return this.get( owner, key );
  			}
  
  			// When the key is not a string, or both a key and value
  			// are specified, set or extend (existing objects) with either:
  			//
  			//   1. An object of properties
  			//   2. A key and value
  			//
  			this.set( owner, key, value );
  
  			// Since the "set" path can have two possible entry points
  			// return the expected data based on which path was taken[*]
  			return value !== undefined ? value : key;
  		},
  		remove: function( owner, key ) {
  			var i,
  				cache = owner[ this.expando ];
  
  			if ( cache === undefined ) {
  				return;
  			}
  
  			if ( key !== undefined ) {
  
  				// Support array or space separated string of keys
  				if ( Array.isArray( key ) ) {
  
  					// If key is an array of keys...
  					// We always set camelCase keys, so remove that.
  					key = key.map( jQuery.camelCase );
  				} else {
  					key = jQuery.camelCase( key );
  
  					// If a key with the spaces exists, use it.
  					// Otherwise, create an array by matching non-whitespace
  					key = key in cache ?
  						[ key ] :
  						( key.match( rnothtmlwhite ) || [] );
  				}
  
  				i = key.length;
  
  				while ( i-- ) {
  					delete cache[ key[ i ] ];
  				}
  			}
  
  			// Remove the expando if there's no more data
  			if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
  
  				// Support: Chrome <=35 - 45
  				// Webkit & Blink performance suffers when deleting properties
  				// from DOM nodes, so set to undefined instead
  				// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
  				if ( owner.nodeType ) {
  					owner[ this.expando ] = undefined;
  				} else {
  					delete owner[ this.expando ];
  				}
  			}
  		},
  		hasData: function( owner ) {
  			var cache = owner[ this.expando ];
  			return cache !== undefined && !jQuery.isEmptyObject( cache );
  		}
  	};
  	var dataPriv = new Data();
  
  	var dataUser = new Data();
  
  
  
  //	Implementation Summary
  //
  //	1. Enforce API surface and semantic compatibility with 1.9.x branch
  //	2. Improve the module's maintainability by reducing the storage
  //		paths to a single mechanism.
  //	3. Use the same single mechanism to support "private" and "user" data.
  //	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
  //	5. Avoid exposing implementation details on user objects (eg. expando properties)
  //	6. Provide a clear path for implementation upgrade to WeakMap in 2014
  
  	var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
  		rmultiDash = /[A-Z]/g;
  
  	function getData( data ) {
  		if ( data === "true" ) {
  			return true;
  		}
  
  		if ( data === "false" ) {
  			return false;
  		}
  
  		if ( data === "null" ) {
  			return null;
  		}
  
  		// Only convert to a number if it doesn't change the string
  		if ( data === +data + "" ) {
  			return +data;
  		}
  
  		if ( rbrace.test( data ) ) {
  			return JSON.parse( data );
  		}
  
  		return data;
  	}
  
  	function dataAttr( elem, key, data ) {
  		var name;
  
  		// If nothing was found internally, try to fetch any
  		// data from the HTML5 data-* attribute
  		if ( data === undefined && elem.nodeType === 1 ) {
  			name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
  			data = elem.getAttribute( name );
  
  			if ( typeof data === "string" ) {
  				try {
  					data = getData( data );
  				} catch ( e ) {}
  
  				// Make sure we set the data so it isn't changed later
  				dataUser.set( elem, key, data );
  			} else {
  				data = undefined;
  			}
  		}
  		return data;
  	}
  
  	jQuery.extend( {
  		hasData: function( elem ) {
  			return dataUser.hasData( elem ) || dataPriv.hasData( elem );
  		},
  
  		data: function( elem, name, data ) {
  			return dataUser.access( elem, name, data );
  		},
  
  		removeData: function( elem, name ) {
  			dataUser.remove( elem, name );
  		},
  
  		// TODO: Now that all calls to _data and _removeData have been replaced
  		// with direct calls to dataPriv methods, these can be deprecated.
  		_data: function( elem, name, data ) {
  			return dataPriv.access( elem, name, data );
  		},
  
  		_removeData: function( elem, name ) {
  			dataPriv.remove( elem, name );
  		}
  	} );
  
  	jQuery.fn.extend( {
  		data: function( key, value ) {
  			var i, name, data,
  				elem = this[ 0 ],
  				attrs = elem && elem.attributes;
  
  			// Gets all values
  			if ( key === undefined ) {
  				if ( this.length ) {
  					data = dataUser.get( elem );
  
  					if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
  						i = attrs.length;
  						while ( i-- ) {
  
  							// Support: IE 11 only
  							// The attrs elements can be null (#14894)
  							if ( attrs[ i ] ) {
  								name = attrs[ i ].name;
  								if ( name.indexOf( "data-" ) === 0 ) {
  									name = jQuery.camelCase( name.slice( 5 ) );
  									dataAttr( elem, name, data[ name ] );
  								}
  							}
  						}
  						dataPriv.set( elem, "hasDataAttrs", true );
  					}
  				}
  
  				return data;
  			}
  
  			// Sets multiple values
  			if ( typeof key === "object" ) {
  				return this.each( function() {
  					dataUser.set( this, key );
  				} );
  			}
  
  			return access( this, function( value ) {
  				var data;
  
  				// The calling jQuery object (element matches) is not empty
  				// (and therefore has an element appears at this[ 0 ]) and the
  				// `value` parameter was not undefined. An empty jQuery object
  				// will result in `undefined` for elem = this[ 0 ] which will
  				// throw an exception if an attempt to read a data cache is made.
  				if ( elem && value === undefined ) {
  
  					// Attempt to get data from the cache
  					// The key will always be camelCased in Data
  					data = dataUser.get( elem, key );
  					if ( data !== undefined ) {
  						return data;
  					}
  
  					// Attempt to "discover" the data in
  					// HTML5 custom data-* attrs
  					data = dataAttr( elem, key );
  					if ( data !== undefined ) {
  						return data;
  					}
  
  					// We tried really hard, but the data doesn't exist.
  					return;
  				}
  
  				// Set the data...
  				this.each( function() {
  
  					// We always store the camelCased key
  					dataUser.set( this, key, value );
  				} );
  			}, null, value, arguments.length > 1, null, true );
  		},
  
  		removeData: function( key ) {
  			return this.each( function() {
  				dataUser.remove( this, key );
  			} );
  		}
  	} );
  
  
  	jQuery.extend( {
  		queue: function( elem, type, data ) {
  			var queue;
  
  			if ( elem ) {
  				type = ( type || "fx" ) + "queue";
  				queue = dataPriv.get( elem, type );
  
  				// Speed up dequeue by getting out quickly if this is just a lookup
  				if ( data ) {
  					if ( !queue || Array.isArray( data ) ) {
  						queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
  					} else {
  						queue.push( data );
  					}
  				}
  				return queue || [];
  			}
  		},
  
  		dequeue: function( elem, type ) {
  			type = type || "fx";
  
  			var queue = jQuery.queue( elem, type ),
  				startLength = queue.length,
  				fn = queue.shift(),
  				hooks = jQuery._queueHooks( elem, type ),
  				next = function() {
  					jQuery.dequeue( elem, type );
  				};
  
  			// If the fx queue is dequeued, always remove the progress sentinel
  			if ( fn === "inprogress" ) {
  				fn = queue.shift();
  				startLength--;
  			}
  
  			if ( fn ) {
  
  				// Add a progress sentinel to prevent the fx queue from being
  				// automatically dequeued
  				if ( type === "fx" ) {
  					queue.unshift( "inprogress" );
  				}
  
  				// Clear up the last queue stop function
  				delete hooks.stop;
  				fn.call( elem, next, hooks );
  			}
  
  			if ( !startLength && hooks ) {
  				hooks.empty.fire();
  			}
  		},
  
  		// Not public - generate a queueHooks object, or return the current one
  		_queueHooks: function( elem, type ) {
  			var key = type + "queueHooks";
  			return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
  				empty: jQuery.Callbacks( "once memory" ).add( function() {
  					dataPriv.remove( elem, [ type + "queue", key ] );
  				} )
  			} );
  		}
  	} );
  
  	jQuery.fn.extend( {
  		queue: function( type, data ) {
  			var setter = 2;
  
  			if ( typeof type !== "string" ) {
  				data = type;
  				type = "fx";
  				setter--;
  			}
  
  			if ( arguments.length < setter ) {
  				return jQuery.queue( this[ 0 ], type );
  			}
  
  			return data === undefined ?
  				this :
  				this.each( function() {
  					var queue = jQuery.queue( this, type, data );
  
  					// Ensure a hooks for this queue
  					jQuery._queueHooks( this, type );
  
  					if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
  						jQuery.dequeue( this, type );
  					}
  				} );
  		},
  		dequeue: function( type ) {
  			return this.each( function() {
  				jQuery.dequeue( this, type );
  			} );
  		},
  		clearQueue: function( type ) {
  			return this.queue( type || "fx", [] );
  		},
  
  		// Get a promise resolved when queues of a certain type
  		// are emptied (fx is the type by default)
  		promise: function( type, obj ) {
  			var tmp,
  				count = 1,
  				defer = jQuery.Deferred(),
  				elements = this,
  				i = this.length,
  				resolve = function() {
  					if ( !( --count ) ) {
  						defer.resolveWith( elements, [ elements ] );
  					}
  				};
  
  			if ( typeof type !== "string" ) {
  				obj = type;
  				type = undefined;
  			}
  			type = type || "fx";
  
  			while ( i-- ) {
  				tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
  				if ( tmp && tmp.empty ) {
  					count++;
  					tmp.empty.add( resolve );
  				}
  			}
  			resolve();
  			return defer.promise( obj );
  		}
  	} );
  	var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
  
  	var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
  
  
  	var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
  
  	var isHiddenWithinTree = function( elem, el ) {
  
  		// isHiddenWithinTree might be called from jQuery#filter function;
  		// in that case, element will be second argument
  		elem = el || elem;
  
  		// Inline style trumps all
  		return elem.style.display === "none" ||
  			elem.style.display === "" &&
  
  			// Otherwise, check computed style
  			// Support: Firefox <=43 - 45
  			// Disconnected elements can have computed display: none, so first confirm that elem is
  			// in the document.
  			jQuery.contains( elem.ownerDocument, elem ) &&
  
  			jQuery.css( elem, "display" ) === "none";
  	};
  
  	var 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;
  	};
  
  
  
  
  	function adjustCSS( elem, prop, valueParts, tween ) {
  		var adjusted,
  			scale = 1,
  			maxIterations = 20,
  			currentValue = tween ?
  				function() {
  					return tween.cur();
  				} :
  				function() {
  					return jQuery.css( elem, prop, "" );
  				},
  			initial = currentValue(),
  			unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
  
  			// Starting value computation is required for potential unit mismatches
  			initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
  				rcssNum.exec( jQuery.css( elem, prop ) );
  
  		if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
  
  			// Trust units reported by jQuery.css
  			unit = unit || initialInUnit[ 3 ];
  
  			// Make sure we update the tween properties later on
  			valueParts = valueParts || [];
  
  			// Iteratively approximate from a nonzero starting point
  			initialInUnit = +initial || 1;
  
  			do {
  
  				// If previous iteration zeroed out, double until we get *something*.
  				// Use string for doubling so we don't accidentally see scale as unchanged below
  				scale = scale || ".5";
  
  				// Adjust and apply
  				initialInUnit = initialInUnit / scale;
  				jQuery.style( elem, prop, initialInUnit + unit );
  
  				// Update scale, tolerating zero or NaN from tween.cur()
  				// Break the loop if scale is unchanged or perfect, or if we've just had enough.
  			} while (
  				scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
  				);
  		}
  
  		if ( valueParts ) {
  			initialInUnit = +initialInUnit || +initial || 0;
  
  			// Apply relative offset (+=/-=) if specified
  			adjusted = valueParts[ 1 ] ?
  				initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
  				+valueParts[ 2 ];
  			if ( tween ) {
  				tween.unit = unit;
  				tween.start = initialInUnit;
  				tween.end = adjusted;
  			}
  		}
  		return adjusted;
  	}
  
  
  	var defaultDisplayMap = {};
  
  	function getDefaultDisplay( elem ) {
  		var temp,
  			doc = elem.ownerDocument,
  			nodeName = elem.nodeName,
  			display = defaultDisplayMap[ nodeName ];
  
  		if ( display ) {
  			return display;
  		}
  
  		temp = doc.body.appendChild( doc.createElement( nodeName ) );
  		display = jQuery.css( temp, "display" );
  
  		temp.parentNode.removeChild( temp );
  
  		if ( display === "none" ) {
  			display = "block";
  		}
  		defaultDisplayMap[ nodeName ] = display;
  
  		return display;
  	}
  
  	function showHide( elements, show ) {
  		var display, elem,
  			values = [],
  			index = 0,
  			length = elements.length;
  
  		// Determine new display value for elements that need to change
  		for ( ; index < length; index++ ) {
  			elem = elements[ index ];
  			if ( !elem.style ) {
  				continue;
  			}
  
  			display = elem.style.display;
  			if ( show ) {
  
  				// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
  				// check is required in this first loop unless we have a nonempty display value (either
  				// inline or about-to-be-restored)
  				if ( display === "none" ) {
  					values[ index ] = dataPriv.get( elem, "display" ) || null;
  					if ( !values[ index ] ) {
  						elem.style.display = "";
  					}
  				}
  				if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
  					values[ index ] = getDefaultDisplay( elem );
  				}
  			} else {
  				if ( display !== "none" ) {
  					values[ index ] = "none";
  
  					// Remember what we're overwriting
  					dataPriv.set( elem, "display", display );
  				}
  			}
  		}
  
  		// Set the display of the elements in a second loop to avoid constant reflow
  		for ( index = 0; index < length; index++ ) {
  			if ( values[ index ] != null ) {
  				elements[ index ].style.display = values[ index ];
  			}
  		}
  
  		return elements;
  	}
  
  	jQuery.fn.extend( {
  		show: function() {
  			return showHide( this, true );
  		},
  		hide: function() {
  			return showHide( this );
  		},
  		toggle: function( state ) {
  			if ( typeof state === "boolean" ) {
  				return state ? this.show() : this.hide();
  			}
  
  			return this.each( function() {
  				if ( isHiddenWithinTree( this ) ) {
  					jQuery( this ).show();
  				} else {
  					jQuery( this ).hide();
  				}
  			} );
  		}
  	} );
  	var rcheckableType = ( /^(?:checkbox|radio)$/i );
  
  	var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
  
  	var rscriptType = ( /^$|\/(?:java|ecma)script/i );
  
  
  
  // We have to close these tags to support XHTML (#13200)
  	var wrapMap = {
  
  		// Support: IE <=9 only
  		option: [ 1, "<select multiple='multiple'>", "</select>" ],
  
  		// XHTML parsers do not magically insert elements in the
  		// same way that tag soup parsers do. So we cannot shorten
  		// this by omitting <tbody> or other required elements.
  		thead: [ 1, "<table>", "</table>" ],
  		col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
  		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
  		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
  
  		_default: [ 0, "", "" ]
  	};
  
  // Support: IE <=9 only
  	wrapMap.optgroup = wrapMap.option;
  
  	wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
  	wrapMap.th = wrapMap.td;
  
  
  	function getAll( context, tag ) {
  
  		// Support: IE <=9 - 11 only
  		// Use typeof to avoid zero-argument method invocation on host objects (#15151)
  		var ret;
  
  		if ( typeof context.getElementsByTagName !== "undefined" ) {
  			ret = context.getElementsByTagName( tag || "*" );
  
  		} else if ( typeof context.querySelectorAll !== "undefined" ) {
  			ret = context.querySelectorAll( tag || "*" );
  
  		} else {
  			ret = [];
  		}
  
  		if ( tag === undefined || tag && nodeName( context, tag ) ) {
  			return jQuery.merge( [ context ], ret );
  		}
  
  		return ret;
  	}
  
  
  // Mark scripts as having already been evaluated
  	function setGlobalEval( elems, refElements ) {
  		var i = 0,
  			l = elems.length;
  
  		for ( ; i < l; i++ ) {
  			dataPriv.set(
  				elems[ i ],
  				"globalEval",
  				!refElements || dataPriv.get( refElements[ i ], "globalEval" )
  			);
  		}
  	}
  
  
  	var rhtml = /<|&#?\w+;/;
  
  	function buildFragment( elems, context, scripts, selection, ignored ) {
  		var elem, tmp, tag, wrap, contains, j,
  			fragment = context.createDocumentFragment(),
  			nodes = [],
  			i = 0,
  			l = elems.length;
  
  		for ( ; i < l; i++ ) {
  			elem = elems[ i ];
  
  			if ( elem || elem === 0 ) {
  
  				// Add nodes directly
  				if ( jQuery.type( elem ) === "object" ) {
  
  					// Support: Android <=4.0 only, PhantomJS 1 only
  					// push.apply(_, arraylike) throws on ancient WebKit
  					jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
  
  					// Convert non-html into a text node
  				} else if ( !rhtml.test( elem ) ) {
  					nodes.push( context.createTextNode( elem ) );
  
  					// Convert html into DOM nodes
  				} else {
  					tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
  
  					// Deserialize a standard representation
  					tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
  					wrap = wrapMap[ tag ] || wrapMap._default;
  					tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
  
  					// Descend through wrappers to the right content
  					j = wrap[ 0 ];
  					while ( j-- ) {
  						tmp = tmp.lastChild;
  					}
  
  					// Support: Android <=4.0 only, PhantomJS 1 only
  					// push.apply(_, arraylike) throws on ancient WebKit
  					jQuery.merge( nodes, tmp.childNodes );
  
  					// Remember the top-level container
  					tmp = fragment.firstChild;
  
  					// Ensure the created nodes are orphaned (#12392)
  					tmp.textContent = "";
  				}
  			}
  		}
  
  		// Remove wrapper from fragment
  		fragment.textContent = "";
  
  		i = 0;
  		while ( ( elem = nodes[ i++ ] ) ) {
  
  			// Skip elements already in the context collection (trac-4087)
  			if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
  				if ( ignored ) {
  					ignored.push( elem );
  				}
  				continue;
  			}
  
  			contains = jQuery.contains( elem.ownerDocument, elem );
  
  			// Append to fragment
  			tmp = getAll( fragment.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 );
  					}
  				}
  			}
  		}
  
  		return fragment;
  	}
  
  
  	( function() {
  		var fragment = document.createDocumentFragment(),
  			div = fragment.appendChild( document.createElement( "div" ) ),
  			input = document.createElement( "input" );
  
  		// Support: Android 4.0 - 4.3 only
  		// Check state lost if the name is set (#11217)
  		// Support: Windows Web Apps (WWA)
  		// `name` and `type` must use .setAttribute for WWA (#14901)
  		input.setAttribute( "type", "radio" );
  		input.setAttribute( "checked", "checked" );
  		input.setAttribute( "name", "t" );
  
  		div.appendChild( input );
  
  		// Support: Android <=4.1 only
  		// Older WebKit doesn't clone checked state correctly in fragments
  		support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
  
  		// Support: IE <=11 only
  		// Make sure textarea (and checkbox) defaultValue is properly cloned
  		div.innerHTML = "<textarea>x</textarea>";
  		support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
  	} )();
  	var documentElement = document.documentElement;
  
  
  
  	var
  		rkeyEvent = /^key/,
  		rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
  		rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
  
  	function returnTrue() {
  		return true;
  	}
  
  	function returnFalse() {
  		return false;
  	}
  
  // Support: IE <=9 only
  // See #13393 for more info
  	function safeActiveElement() {
  		try {
  			return document.activeElement;
  		} catch ( err ) { }
  	}
  
  	function on( elem, types, selector, data, fn, one ) {
  		var origFn, type;
  
  		// Types can be a map of types/handlers
  		if ( typeof types === "object" ) {
  
  			// ( types-Object, selector, data )
  			if ( typeof selector !== "string" ) {
  
  				// ( types-Object, data )
  				data = data || selector;
  				selector = undefined;
  			}
  			for ( type in types ) {
  				on( elem, type, selector, data, types[ type ], one );
  			}
  			return elem;
  		}
  
  		if ( data == null && fn == null ) {
  
  			// ( types, fn )
  			fn = selector;
  			data = selector = undefined;
  		} else if ( fn == null ) {
  			if ( typeof selector === "string" ) {
  
  				// ( types, selector, fn )
  				fn = data;
  				data = undefined;
  			} else {
  
  				// ( types, data, fn )
  				fn = data;
  				data = selector;
  				selector = undefined;
  			}
  		}
  		if ( fn === false ) {
  			fn = returnFalse;
  		} else if ( !fn ) {
  			return elem;
  		}
  
  		if ( one === 1 ) {
  			origFn = fn;
  			fn = function( event ) {
  
  				// Can use an empty set, since event contains the info
  				jQuery().off( event );
  				return origFn.apply( this, arguments );
  			};
  
  			// Use same guid so caller can remove using origFn
  			fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
  		}
  		return elem.each( function() {
  			jQuery.event.add( this, types, fn, data, selector );
  		} );
  	}
  
  	/*
   * Helper functions for managing events -- not part of the public interface.
   * Props to Dean Edwards' addEvent library for many of the ideas.
   */
  	jQuery.event = {
  
  		global: {},
  
  		add: function( elem, types, handler, data, selector ) {
  
  			var handleObjIn, eventHandle, tmp,
  				events, t, handleObj,
  				special, handlers, type, namespaces, origType,
  				elemData = dataPriv.get( elem );
  
  			// 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;
  			}
  
  			// Ensure that invalid selectors throw exceptions at attach time
  			// Evaluate against documentElement in case elem is a non-element node (e.g., document)
  			if ( selector ) {
  				jQuery.find.matchesSelector( documentElement, selector );
  			}
  
  			// Make sure that the handler has a unique ID, used to find/remove it later
  			if ( !handler.guid ) {
  				handler.guid = jQuery.guid++;
  			}
  
  			// Init the element's event structure and main handler, if this is the first
  			if ( !( events = elemData.events ) ) {
  				events = elemData.events = {};
  			}
  			if ( !( eventHandle = elemData.handle ) ) {
  				eventHandle = elemData.handle = function( e ) {
  
  					// Discard the second event of a jQuery.event.trigger() and
  					// when an event is called after a page has unloaded
  					return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
  						jQuery.event.dispatch.apply( elem, arguments ) : undefined;
  				};
  			}
  
  			// Handle multiple events separated by a space
  			types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
  			t = types.length;
  			while ( t-- ) {
  				tmp = rtypenamespace.exec( types[ t ] ) || [];
  				type = origType = tmp[ 1 ];
  				namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
  
  				// There *must* be a type, no attaching namespace-only handlers
  				if ( !type ) {
  					continue;
  				}
  
  				// If event changes its type, use the special event handlers for the changed type
  				special = jQuery.event.special[ type ] || {};
  
  				// If selector defined, determine special event api type, otherwise given type
  				type = ( selector ? special.delegateType : special.bindType ) || type;
  
  				// Update special based on newly reset type
  				special = jQuery.event.special[ type ] || {};
  
  				// handleObj is passed to all event handlers
  				handleObj = jQuery.extend( {
  					type: type,
  					origType: origType,
  					data: data,
  					handler: handler,
  					guid: handler.guid,
  					selector: selector,
  					needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
  					namespace: namespaces.join( "." )
  				}, handleObjIn );
  
  				// Init the event handler queue if we're the first
  				if ( !( handlers = events[ type ] ) ) {
  					handlers = events[ type ] = [];
  					handlers.delegateCount = 0;
  
  					// Only use addEventListener if the special events handler returns false
  					if ( !special.setup ||
  						special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
  
  						if ( elem.addEventListener ) {
  							elem.addEventListener( type, eventHandle );
  						}
  					}
  				}
  
  				if ( special.add ) {
  					special.add.call( elem, handleObj );
  
  					if ( !handleObj.handler.guid ) {
  						handleObj.handler.guid = handler.guid;
  					}
  				}
  
  				// Add to the element's handler list, delegates in front
  				if ( selector ) {
  					handlers.splice( handlers.delegateCount++, 0, handleObj );
  				} else {
  					handlers.push( handleObj );
  				}
  
  				// Keep track of which events have ever been used, for event optimization
  				jQuery.event.global[ type ] = true;
  			}
  
  		},
  
  		// Detach an event or set of events from an element
  		remove: function( elem, types, handler, selector, mappedTypes ) {
  
  			var j, origCount, tmp,
  				events, t, handleObj,
  				special, handlers, type, namespaces, origType,
  				elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
  
  			if ( !elemData || !( events = elemData.events ) ) {
  				return;
  			}
  
  			// Once for each type.namespace in types; type may be omitted
  			types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
  			t = types.length;
  			while ( t-- ) {
  				tmp = rtypenamespace.exec( types[ t ] ) || [];
  				type = origType = tmp[ 1 ];
  				namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
  
  				// Unbind all events (on this namespace, if provided) for the element
  				if ( !type ) {
  					for ( type in events ) {
  						jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
  					}
  					continue;
  				}
  
  				special = jQuery.event.special[ type ] || {};
  				type = ( selector ? special.delegateType : special.bindType ) || type;
  				handlers = events[ type ] || [];
  				tmp = tmp[ 2 ] &&
  					new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
  
  				// Remove matching events
  				origCount = j = handlers.length;
  				while ( j-- ) {
  					handleObj = handlers[ j ];
  
  					if ( ( mappedTypes || origType === handleObj.origType ) &&
  						( !handler || handler.guid === handleObj.guid ) &&
  						( !tmp || tmp.test( handleObj.namespace ) ) &&
  						( !selector || selector === handleObj.selector ||
  							selector === "**" && handleObj.selector ) ) {
  						handlers.splice( j, 1 );
  
  						if ( handleObj.selector ) {
  							handlers.delegateCount--;
  						}
  						if ( special.remove ) {
  							special.remove.call( elem, handleObj );
  						}
  					}
  				}
  
  				// Remove generic event handler if we removed something and no more handlers exist
  				// (avoids potential for endless recursion during removal of special event handlers)
  				if ( origCount && !handlers.length ) {
  					if ( !special.teardown ||
  						special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
  
  						jQuery.removeEvent( elem, type, elemData.handle );
  					}
  
  					delete events[ type ];
  				}
  			}
  
  			// Remove data and the expando if it's no longer used
  			if ( jQuery.isEmptyObject( events ) ) {
  				dataPriv.remove( elem, "handle events" );
  			}
  		},
  
  		dispatch: function( nativeEvent ) {
  
  			// Make a writable jQuery.Event from the native event object
  			var event = jQuery.event.fix( nativeEvent );
  
  			var i, j, ret, matched, handleObj, handlerQueue,
  				args = new Array( arguments.length ),
  				handlers = ( dataPriv.get( 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;
  
  			for ( i = 1; i < arguments.length; i++ ) {
  				args[ i ] = arguments[ i ];
  			}
  
  			event.delegateTarget = this;
  
  			// Call the preDispatch hook for the mapped type, and let it bail if desired
  			if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
  				return;
  			}
  
  			// Determine handlers
  			handlerQueue = jQuery.event.handlers.call( this, event, handlers );
  
  			// Run delegates first; they may want to stop propagation beneath us
  			i = 0;
  			while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
  				event.currentTarget = matched.elem;
  
  				j = 0;
  				while ( ( handleObj = matched.handlers[ j++ ] ) &&
  				!event.isImmediatePropagationStopped() ) {
  
  					// 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.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
  
  						event.handleObj = handleObj;
  						event.data = handleObj.data;
  
  						ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
  							handleObj.handler ).apply( matched.elem, args );
  
  						if ( ret !== undefined ) {
  							if ( ( event.result = ret ) === false ) {
  								event.preventDefault();
  								event.stopPropagation();
  							}
  						}
  					}
  				}
  			}
  
  			// Call the postDispatch hook for the mapped type
  			if ( special.postDispatch ) {
  				special.postDispatch.call( this, event );
  			}
  
  			return event.result;
  		},
  
  		handlers: function( event, handlers ) {
  			var i, handleObj, sel, matchedHandlers, matchedSelectors,
  				handlerQueue = [],
  				delegateCount = handlers.delegateCount,
  				cur = event.target;
  
  			// Find delegate handlers
  			if ( delegateCount &&
  
  				// Support: IE <=9
  				// Black-hole SVG <use> instance trees (trac-13180)
  				cur.nodeType &&
  
  				// Support: Firefox <=42
  				// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
  				// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
  				// Support: IE 11 only
  				// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
  				!( event.type === "click" && event.button >= 1 ) ) {
  
  				for ( ; cur !== this; cur = cur.parentNode || this ) {
  
  					// Don't check non-elements (#13208)
  					// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
  					if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
  						matchedHandlers = [];
  						matchedSelectors = {};
  						for ( i = 0; i < delegateCount; i++ ) {
  							handleObj = handlers[ i ];
  
  							// Don't conflict with Object.prototype properties (#13203)
  							sel = handleObj.selector + " ";
  
  							if ( matchedSelectors[ sel ] === undefined ) {
  								matchedSelectors[ sel ] = handleObj.needsContext ?
  									jQuery( sel, this ).index( cur ) > -1 :
  									jQuery.find( sel, this, null, [ cur ] ).length;
  							}
  							if ( matchedSelectors[ sel ] ) {
  								matchedHandlers.push( handleObj );
  							}
  						}
  						if ( matchedHandlers.length ) {
  							handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
  						}
  					}
  				}
  			}
  
  			// Add the remaining (directly-bound) handlers
  			cur = this;
  			if ( delegateCount < handlers.length ) {
  				handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
  			}
  
  			return handlerQueue;
  		},
  
  		addProp: function( name, hook ) {
  			Object.defineProperty( jQuery.Event.prototype, name, {
  				enumerable: true,
  				configurable: true,
  
  				get: jQuery.isFunction( hook ) ?
  					function() {
  						if ( this.originalEvent ) {
  							return hook( this.originalEvent );
  						}
  					} :
  					function() {
  						if ( this.originalEvent ) {
  							return this.originalEvent[ name ];
  						}
  					},
  
  				set: function( value ) {
  					Object.defineProperty( this, name, {
  						enumerable: true,
  						configurable: true,
  						writable: true,
  						value: value
  					} );
  				}
  			} );
  		},
  
  		fix: function( originalEvent ) {
  			return originalEvent[ jQuery.expando ] ?
  				originalEvent :
  				new jQuery.Event( originalEvent );
  		},
  
  		special: {
  			load: {
  
  				// Prevent triggered image.load events from bubbling to window.load
  				noBubble: true
  			},
  			focus: {
  
  				// Fire native event if possible so blur/focus sequence is correct
  				trigger: function() {
  					if ( this !== safeActiveElement() && this.focus ) {
  						this.focus();
  						return false;
  					}
  				},
  				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 ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
  						this.click();
  						return false;
  					}
  				},
  
  				// For cross-browser consistency, don't fire native .click() on links
  				_default: function( event ) {
  					return 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;
  					}
  				}
  			}
  		}
  	};
  
  	jQuery.removeEvent = function( elem, type, handle ) {
  
  		// This "if" is needed for plain objects
  		if ( elem.removeEventListener ) {
  			elem.removeEventListener( type, handle );
  		}
  	};
  
  	jQuery.Event = function( src, props ) {
  
  		// Allow instantiation without the 'new' keyword
  		if ( !( this instanceof jQuery.Event ) ) {
  			return new jQuery.Event( src, props );
  		}
  
  		// Event object
  		if ( src && src.type ) {
  			this.originalEvent = src;
  			this.type = src.type;
  
  			// Events bubbling up the document may have been marked as prevented
  			// by a handler lower down the tree; reflect the correct value.
  			this.isDefaultPrevented = src.defaultPrevented ||
  			src.defaultPrevented === undefined &&
  
  			// Support: Android <=2.3 only
  			src.returnValue === false ?
  				returnTrue :
  				returnFalse;
  
  			// Create target properties
  			// Support: Safari <=6 - 7 only
  			// Target should not be a text node (#504, #13143)
  			this.target = ( src.target && src.target.nodeType === 3 ) ?
  				src.target.parentNode :
  				src.target;
  
  			this.currentTarget = src.currentTarget;
  			this.relatedTarget = src.relatedTarget;
  
  			// Event type
  		} else {
  			this.type = src;
  		}
  
  		// Put explicitly provided properties onto the event object
  		if ( props ) {
  			jQuery.extend( this, props );
  		}
  
  		// Create a timestamp if incoming event doesn't have one
  		this.timeStamp = src && src.timeStamp || jQuery.now();
  
  		// Mark it as fixed
  		this[ jQuery.expando ] = true;
  	};
  
  // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
  // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
  	jQuery.Event.prototype = {
  		constructor: jQuery.Event,
  		isDefaultPrevented: returnFalse,
  		isPropagationStopped: returnFalse,
  		isImmediatePropagationStopped: returnFalse,
  		isSimulated: false,
  
  		preventDefault: function() {
  			var e = this.originalEvent;
  
  			this.isDefaultPrevented = returnTrue;
  
  			if ( e && !this.isSimulated ) {
  				e.preventDefault();
  			}
  		},
  		stopPropagation: function() {
  			var e = this.originalEvent;
  
  			this.isPropagationStopped = returnTrue;
  
  			if ( e && !this.isSimulated ) {
  				e.stopPropagation();
  			}
  		},
  		stopImmediatePropagation: function() {
  			var e = this.originalEvent;
  
  			this.isImmediatePropagationStopped = returnTrue;
  
  			if ( e && !this.isSimulated ) {
  				e.stopImmediatePropagation();
  			}
  
  			this.stopPropagation();
  		}
  	};
  
  // Includes all common event props including KeyEvent and MouseEvent specific props
  	jQuery.each( {
  		altKey: true,
  		bubbles: true,
  		cancelable: true,
  		changedTouches: true,
  		ctrlKey: true,
  		detail: true,
  		eventPhase: true,
  		metaKey: true,
  		pageX: true,
  		pageY: true,
  		shiftKey: true,
  		view: true,
  		"char": true,
  		charCode: true,
  		key: true,
  		keyCode: true,
  		button: true,
  		buttons: true,
  		clientX: true,
  		clientY: true,
  		offsetX: true,
  		offsetY: true,
  		pointerId: true,
  		pointerType: true,
  		screenX: true,
  		screenY: true,
  		targetTouches: true,
  		toElement: true,
  		touches: true,
  
  		which: function( event ) {
  			var button = event.button;
  
  			// Add which for key events
  			if ( event.which == null && rkeyEvent.test( event.type ) ) {
  				return event.charCode != null ? event.charCode : event.keyCode;
  			}
  
  			// Add which for click: 1 === left; 2 === middle; 3 === right
  			if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
  				if ( button & 1 ) {
  					return 1;
  				}
  
  				if ( button & 2 ) {
  					return 3;
  				}
  
  				if ( button & 4 ) {
  					return 2;
  				}
  
  				return 0;
  			}
  
  			return event.which;
  		}
  	}, jQuery.event.addProp );
  
  // Create mouseenter/leave events using mouseover/out and event-time checks
  // so that event delegation works in jQuery.
  // Do the same for pointerenter/pointerleave and pointerover/pointerout
  //
  // Support: Safari 7 only
  // Safari sends mouseenter too often; see:
  // https://bugs.chromium.org/p/chromium/issues/detail?id=470258
  // for the description of the bug (it existed in older Chrome versions as well).
  	jQuery.each( {
  		mouseenter: "mouseover",
  		mouseleave: "mouseout",
  		pointerenter: "pointerover",
  		pointerleave: "pointerout"
  	}, function( orig, fix ) {
  		jQuery.event.special[ orig ] = {
  			delegateType: fix,
  			bindType: fix,
  
  			handle: function( event ) {
  				var ret,
  					target = this,
  					related = event.relatedTarget,
  					handleObj = event.handleObj;
  
  				// For mouseenter/leave call the handler if related is outside the target.
  				// NB: No relatedTarget if the mouse left/entered the browser window
  				if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
  					event.type = handleObj.origType;
  					ret = handleObj.handler.apply( this, arguments );
  					event.type = fix;
  				}
  				return ret;
  			}
  		};
  	} );
  
  	jQuery.fn.extend( {
  
  		on: function( types, selector, data, fn ) {
  			return on( this, types, selector, data, fn );
  		},
  		one: function( types, selector, data, fn ) {
  			return on( this, types, selector, data, fn, 1 );
  		},
  		off: function( types, selector, fn ) {
  			var handleObj, type;
  			if ( types && types.preventDefault && types.handleObj ) {
  
  				// ( event )  dispatched jQuery.Event
  				handleObj = types.handleObj;
  				jQuery( types.delegateTarget ).off(
  					handleObj.namespace ?
  						handleObj.origType + "." + handleObj.namespace :
  						handleObj.origType,
  					handleObj.selector,
  					handleObj.handler
  				);
  				return this;
  			}
  			if ( typeof types === "object" ) {
  
  				// ( types-object [, selector] )
  				for ( type in types ) {
  					this.off( type, selector, types[ type ] );
  				}
  				return this;
  			}
  			if ( selector === false || typeof selector === "function" ) {
  
  				// ( types [, fn] )
  				fn = selector;
  				selector = undefined;
  			}
  			if ( fn === false ) {
  				fn = returnFalse;
  			}
  			return this.each( function() {
  				jQuery.event.remove( this, types, fn, selector );
  			} );
  		}
  	} );
  
  
  	var
  
  		/* eslint-disable max-len */
  
  		// See https://github.com/eslint/eslint/issues/3229
  		rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
  
  		/* eslint-enable */
  
  		// Support: IE <=10 - 11, Edge 12 - 13
  		// In IE/Edge using regex groups here causes severe slowdowns.
  		// See https://connect.microsoft.com/IE/feedback/details/1736512/
  		rnoInnerhtml = /<script|<style|<link/i,
  
  		// checked="checked" or checked
  		rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
  		rscriptTypeMasked = /^true\/(.*)/,
  		rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
  
  // Prefer a tbody over its parent table for containing new rows
  	function manipulationTarget( elem, content ) {
  		if ( nodeName( elem, "table" ) &&
  			nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
  
  			return jQuery( ">tbody", elem )[ 0 ] || elem;
  		}
  
  		return elem;
  	}
  
  // Replace/restore the type attribute of script elements for safe DOM manipulation
  	function disableScript( elem ) {
  		elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
  		return elem;
  	}
  	function restoreScript( elem ) {
  		var match = rscriptTypeMasked.exec( elem.type );
  
  		if ( match ) {
  			elem.type = match[ 1 ];
  		} else {
  			elem.removeAttribute( "type" );
  		}
  
  		return elem;
  	}
  
  	function cloneCopyEvent( src, dest ) {
  		var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
  
  		if ( dest.nodeType !== 1 ) {
  			return;
  		}
  
  		// 1. Copy private data: events, handlers, etc.
  		if ( dataPriv.hasData( src ) ) {
  			pdataOld = dataPriv.access( src );
  			pdataCur = dataPriv.set( dest, pdataOld );
  			events = pdataOld.events;
  
  			if ( events ) {
  				delete pdataCur.handle;
  				pdataCur.events = {};
  
  				for ( type in events ) {
  					for ( i = 0, l = events[ type ].length; i < l; i++ ) {
  						jQuery.event.add( dest, type, events[ type ][ i ] );
  					}
  				}
  			}
  		}
  
  		// 2. Copy user data
  		if ( dataUser.hasData( src ) ) {
  			udataOld = dataUser.access( src );
  			udataCur = jQuery.extend( {}, udataOld );
  
  			dataUser.set( dest, udataCur );
  		}
  	}
  
  // Fix IE bugs, see support tests
  	function fixInput( src, dest ) {
  		var nodeName = dest.nodeName.toLowerCase();
  
  		// Fails to persist the checked state of a cloned checkbox or radio button.
  		if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
  			dest.checked = src.checked;
  
  			// Fails to return the selected option to the default selected state when cloning options
  		} else if ( nodeName === "input" || nodeName === "textarea" ) {
  			dest.defaultValue = src.defaultValue;
  		}
  	}
  
  	function domManip( collection, args, callback, ignored ) {
  
  		// Flatten any nested arrays
  		args = concat.apply( [], args );
  
  		var fragment, first, scripts, hasScripts, node, doc,
  			i = 0,
  			l = collection.length,
  			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 collection.each( function( index ) {
  				var self = collection.eq( index );
  				if ( isFunction ) {
  					args[ 0 ] = value.call( this, index, self.html() );
  				}
  				domManip( self, args, callback, ignored );
  			} );
  		}
  
  		if ( l ) {
  			fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
  			first = fragment.firstChild;
  
  			if ( fragment.childNodes.length === 1 ) {
  				fragment = first;
  			}
  
  			// Require either new content or an interest in ignored elements to invoke the callback
  			if ( first || ignored ) {
  				scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
  				hasScripts = scripts.length;
  
  				// Use the original fragment for the last item
  				// instead of the first because it can end up
  				// being emptied incorrectly in certain situations (#8070).
  				for ( ; i < l; i++ ) {
  					node = fragment;
  
  					if ( i !== iNoClone ) {
  						node = jQuery.clone( node, true, true );
  
  						// Keep references to cloned scripts for later restoration
  						if ( hasScripts ) {
  
  							// Support: Android <=4.0 only, PhantomJS 1 only
  							// push.apply(_, arraylike) throws on ancient WebKit
  							jQuery.merge( scripts, getAll( node, "script" ) );
  						}
  					}
  
  					callback.call( collection[ i ], node, i );
  				}
  
  				if ( hasScripts ) {
  					doc = scripts[ scripts.length - 1 ].ownerDocument;
  
  					// 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 || "" ) &&
  							!dataPriv.access( 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 {
  								DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
  							}
  						}
  					}
  				}
  			}
  		}
  
  		return collection;
  	}
  
  	function remove( elem, selector, keepData ) {
  		var node,
  			nodes = selector ? jQuery.filter( selector, elem ) : elem,
  			i = 0;
  
  		for ( ; ( node = nodes[ i ] ) != null; i++ ) {
  			if ( !keepData && node.nodeType === 1 ) {
  				jQuery.cleanData( getAll( node ) );
  			}
  
  			if ( node.parentNode ) {
  				if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
  					setGlobalEval( getAll( node, "script" ) );
  				}
  				node.parentNode.removeChild( node );
  			}
  		}
  
  		return elem;
  	}
  
  	jQuery.extend( {
  		htmlPrefilter: function( html ) {
  			return html.replace( rxhtmlTag, "<$1></$2>" );
  		},
  
  		clone: function( elem, dataAndEvents, deepDataAndEvents ) {
  			var i, l, srcElements, destElements,
  				clone = elem.cloneNode( true ),
  				inPage = jQuery.contains( elem.ownerDocument, elem );
  
  			// Fix IE cloning issues
  			if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
  				!jQuery.isXMLDoc( elem ) ) {
  
  				// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
  				destElements = getAll( clone );
  				srcElements = getAll( elem );
  
  				for ( i = 0, l = srcElements.length; i < l; i++ ) {
  					fixInput( srcElements[ i ], destElements[ i ] );
  				}
  			}
  
  			// Copy the events from the original to the clone
  			if ( dataAndEvents ) {
  				if ( deepDataAndEvents ) {
  					srcElements = srcElements || getAll( elem );
  					destElements = destElements || getAll( clone );
  
  					for ( i = 0, l = srcElements.length; i < l; i++ ) {
  						cloneCopyEvent( srcElements[ i ], destElements[ i ] );
  					}
  				} else {
  					cloneCopyEvent( elem, clone );
  				}
  			}
  
  			// Preserve script evaluation history
  			destElements = getAll( clone, "script" );
  			if ( destElements.length > 0 ) {
  				setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
  			}
  
  			// Return the cloned set
  			return clone;
  		},
  
  		cleanData: function( elems ) {
  			var data, elem, type,
  				special = jQuery.event.special,
  				i = 0;
  
  			for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
  				if ( acceptData( elem ) ) {
  					if ( ( data = elem[ dataPriv.expando ] ) ) {
  						if ( data.events ) {
  							for ( type in data.events ) {
  								if ( special[ type ] ) {
  									jQuery.event.remove( elem, type );
  
  									// This is a shortcut to avoid jQuery.event.remove's overhead
  								} else {
  									jQuery.removeEvent( elem, type, data.handle );
  								}
  							}
  						}
  
  						// Support: Chrome <=35 - 45+
  						// Assign undefined instead of using delete, see Data#remove
  						elem[ dataPriv.expando ] = undefined;
  					}
  					if ( elem[ dataUser.expando ] ) {
  
  						// Support: Chrome <=35 - 45+
  						// Assign undefined instead of using delete, see Data#remove
  						elem[ dataUser.expando ] = undefined;
  					}
  				}
  			}
  		}
  	} );
  
  	jQuery.fn.extend( {
  		detach: function( selector ) {
  			return remove( this, selector, true );
  		},
  
  		remove: function( selector ) {
  			return remove( this, selector );
  		},
  
  		text: function( value ) {
  			return access( this, function( value ) {
  				return value === undefined ?
  					jQuery.text( this ) :
  					this.empty().each( function() {
  						if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  							this.textContent = value;
  						}
  					} );
  			}, null, value, arguments.length );
  		},
  
  		append: function() {
  			return domManip( this, arguments, function( elem ) {
  				if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  					var target = manipulationTarget( this, elem );
  					target.appendChild( elem );
  				}
  			} );
  		},
  
  		prepend: function() {
  			return domManip( this, arguments, function( elem ) {
  				if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  					var target = manipulationTarget( this, elem );
  					target.insertBefore( elem, target.firstChild );
  				}
  			} );
  		},
  
  		before: function() {
  			return domManip( this, arguments, function( elem ) {
  				if ( this.parentNode ) {
  					this.parentNode.insertBefore( elem, this );
  				}
  			} );
  		},
  
  		after: function() {
  			return domManip( this, arguments, function( elem ) {
  				if ( this.parentNode ) {
  					this.parentNode.insertBefore( elem, this.nextSibling );
  				}
  			} );
  		},
  
  		empty: function() {
  			var elem,
  				i = 0;
  
  			for ( ; ( elem = this[ i ] ) != null; i++ ) {
  				if ( elem.nodeType === 1 ) {
  
  					// Prevent memory leaks
  					jQuery.cleanData( getAll( elem, false ) );
  
  					// Remove any remaining nodes
  					elem.textContent = "";
  				}
  			}
  
  			return this;
  		},
  
  		clone: function( dataAndEvents, deepDataAndEvents ) {
  			dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
  			deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
  
  			return this.map( function() {
  				return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
  			} );
  		},
  
  		html: function( value ) {
  			return access( this, function( value ) {
  				var elem = this[ 0 ] || {},
  					i = 0,
  					l = this.length;
  
  				if ( value === undefined && elem.nodeType === 1 ) {
  					return elem.innerHTML;
  				}
  
  				// See if we can take a shortcut and just use innerHTML
  				if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
  					!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
  
  					value = jQuery.htmlPrefilter( value );
  
  					try {
  						for ( ; i < l; i++ ) {
  							elem = this[ i ] || {};
  
  							// Remove element nodes and prevent memory leaks
  							if ( elem.nodeType === 1 ) {
  								jQuery.cleanData( getAll( elem, false ) );
  								elem.innerHTML = value;
  							}
  						}
  
  						elem = 0;
  
  						// If using innerHTML throws an exception, use the fallback method
  					} catch ( e ) {}
  				}
  
  				if ( elem ) {
  					this.empty().append( value );
  				}
  			}, null, value, arguments.length );
  		},
  
  		replaceWith: function() {
  			var ignored = [];
  
  			// Make the changes, replacing each non-ignored context element with the new content
  			return domManip( this, arguments, function( elem ) {
  				var parent = this.parentNode;
  
  				if ( jQuery.inArray( this, ignored ) < 0 ) {
  					jQuery.cleanData( getAll( this ) );
  					if ( parent ) {
  						parent.replaceChild( elem, this );
  					}
  				}
  
  				// Force callback invocation
  			}, ignored );
  		}
  	} );
  
  	jQuery.each( {
  		appendTo: "append",
  		prependTo: "prepend",
  		insertBefore: "before",
  		insertAfter: "after",
  		replaceAll: "replaceWith"
  	}, function( name, original ) {
  		jQuery.fn[ name ] = function( selector ) {
  			var elems,
  				ret = [],
  				insert = jQuery( selector ),
  				last = insert.length - 1,
  				i = 0;
  
  			for ( ; i <= last; i++ ) {
  				elems = i === last ? this : this.clone( true );
  				jQuery( insert[ i ] )[ original ]( elems );
  
  				// Support: Android <=4.0 only, PhantomJS 1 only
  				// .get() because push.apply(_, arraylike) throws on ancient WebKit
  				push.apply( ret, elems.get() );
  			}
  
  			return this.pushStack( ret );
  		};
  	} );
  	var rmargin = ( /^margin/ );
  
  	var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
  
  	var getStyles = function( elem ) {
  
  		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
  		// IE throws on elements created in popups
  		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
  		var view = elem.ownerDocument.defaultView;
  
  		if ( !view || !view.opener ) {
  			view = window;
  		}
  
  		return view.getComputedStyle( elem );
  	};
  
  
  
  	( function() {
  
  		// Executing both pixelPosition & boxSizingReliable tests require only one layout
  		// so they're executed at the same time to save the second computation.
  		function computeStyleTests() {
  
  			// This is a singleton, we need to execute it only once
  			if ( !div ) {
  				return;
  			}
  
  			div.style.cssText =
  				"box-sizing:border-box;" +
  				"position:relative;display:block;" +
  				"margin:auto;border:1px;padding:1px;" +
  				"top:1%;width:50%";
  			div.innerHTML = "";
  			documentElement.appendChild( container );
  
  			var divStyle = window.getComputedStyle( div );
  			pixelPositionVal = divStyle.top !== "1%";
  
  			// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
  			reliableMarginLeftVal = divStyle.marginLeft === "2px";
  			boxSizingReliableVal = divStyle.width === "4px";
  
  			// Support: Android 4.0 - 4.3 only
  			// Some styles come back with percentage values, even though they shouldn't
  			div.style.marginRight = "50%";
  			pixelMarginRightVal = divStyle.marginRight === "4px";
  
  			documentElement.removeChild( container );
  
  			// Nullify the div so it wouldn't be stored in the memory and
  			// it will also be a sign that checks already performed
  			div = null;
  		}
  
  		var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
  			container = document.createElement( "div" ),
  			div = document.createElement( "div" );
  
  		// Finish early in limited (non-browser) environments
  		if ( !div.style ) {
  			return;
  		}
  
  		// Support: IE <=9 - 11 only
  		// Style of cloned element affects source element cloned (#8908)
  		div.style.backgroundClip = "content-box";
  		div.cloneNode( true ).style.backgroundClip = "";
  		support.clearCloneStyle = div.style.backgroundClip === "content-box";
  
  		container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
  			"padding:0;margin-top:1px;position:absolute";
  		container.appendChild( div );
  
  		jQuery.extend( support, {
  			pixelPosition: function() {
  				computeStyleTests();
  				return pixelPositionVal;
  			},
  			boxSizingReliable: function() {
  				computeStyleTests();
  				return boxSizingReliableVal;
  			},
  			pixelMarginRight: function() {
  				computeStyleTests();
  				return pixelMarginRightVal;
  			},
  			reliableMarginLeft: function() {
  				computeStyleTests();
  				return reliableMarginLeftVal;
  			}
  		} );
  	} )();
  
  
  	function curCSS( elem, name, computed ) {
  		var width, minWidth, maxWidth, ret,
  
  			// Support: Firefox 51+
  			// Retrieving style before computed somehow
  			// fixes an issue with getting wrong values
  			// on detached elements
  			style = elem.style;
  
  		computed = computed || getStyles( elem );
  
  		// getPropertyValue is needed for:
  		//   .css('filter') (IE 9 only, #12537)
  		//   .css('--customProperty) (#3144)
  		if ( computed ) {
  			ret = computed.getPropertyValue( name ) || computed[ name ];
  
  			if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
  				ret = jQuery.style( elem, name );
  			}
  
  			// A tribute to the "awesome hack by Dean Edwards"
  			// Android Browser returns percentage for some values,
  			// but width seems to be reliably pixels.
  			// This is against the CSSOM draft spec:
  			// https://drafts.csswg.org/cssom/#resolved-values
  			if ( !support.pixelMarginRight() && 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;
  			}
  		}
  
  		return ret !== undefined ?
  
  			// Support: IE <=9 - 11 only
  			// IE returns zIndex value as an integer.
  			ret + "" :
  			ret;
  	}
  
  
  	function addGetHookIf( conditionFn, hookFn ) {
  
  		// Define the hook, we'll check on the first run if it's really needed.
  		return {
  			get: function() {
  				if ( conditionFn() ) {
  
  					// Hook not needed (or it's not possible to use it due
  					// to missing dependency), remove it.
  					delete this.get;
  					return;
  				}
  
  				// Hook needed; redefine it so that the support test is not executed again.
  				return ( this.get = hookFn ).apply( this, arguments );
  			}
  		};
  	}
  
  
  	var
  
  		// 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]).+)/,
  		rcustomProp = /^--/,
  		cssShow = { position: "absolute", visibility: "hidden", display: "block" },
  		cssNormalTransform = {
  			letterSpacing: "0",
  			fontWeight: "400"
  		},
  
  		cssPrefixes = [ "Webkit", "Moz", "ms" ],
  		emptyStyle = document.createElement( "div" ).style;
  
  // Return a css property mapped to a potentially vendor prefixed property
  	function vendorPropName( name ) {
  
  		// Shortcut for names that are not vendor prefixed
  		if ( name in emptyStyle ) {
  			return name;
  		}
  
  		// Check for vendor prefixed names
  		var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
  			i = cssPrefixes.length;
  
  		while ( i-- ) {
  			name = cssPrefixes[ i ] + capName;
  			if ( name in emptyStyle ) {
  				return name;
  			}
  		}
  	}
  
  // Return a property mapped along what jQuery.cssProps suggests or to
  // a vendor prefixed property.
  	function finalPropName( name ) {
  		var ret = jQuery.cssProps[ name ];
  		if ( !ret ) {
  			ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
  		}
  		return ret;
  	}
  
  	function setPositiveNumber( elem, value, subtract ) {
  
  		// Any relative (+/-) values have already been
  		// normalized at this point
  		var matches = rcssNum.exec( value );
  		return matches ?
  
  			// Guard against undefined "subtract", e.g., when used as in cssHooks
  			Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
  			value;
  	}
  
  	function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
  		var i,
  			val = 0;
  
  		// If we already have the right measurement, avoid augmentation
  		if ( extra === ( isBorderBox ? "border" : "content" ) ) {
  			i = 4;
  
  			// Otherwise initialize for horizontal or vertical properties
  		} else {
  			i = name === "width" ? 1 : 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 computed style
  		var valueIsBorderBox,
  			styles = getStyles( elem ),
  			val = curCSS( elem, name, styles ),
  			isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
  
  		// Computed unit is not pixels. Stop here and return.
  		if ( rnumnonpx.test( val ) ) {
  			return val;
  		}
  
  		// 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 ] );
  
  		// Fall back to offsetWidth/Height when value is "auto"
  		// This happens for inline elements with no explicit setting (gh-3571)
  		if ( val === "auto" ) {
  			val = elem[ "offset" + name[ 0 ].toUpperCase() + name.slice( 1 ) ];
  		}
  
  		// 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: {
  			"animationIterationCount": true,
  			"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: {
  			"float": "cssFloat"
  		},
  
  		// 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 ),
  				isCustomProp = rcustomProp.test( name ),
  				style = elem.style;
  
  			// Make sure that we're working with the right name. We don't
  			// want to query the value if it is a CSS custom property
  			// since they are user-defined.
  			if ( !isCustomProp ) {
  				name = finalPropName( origName );
  			}
  
  			// Gets hook for the prefixed version, then unprefixed version
  			hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  			// Check if we're setting a value
  			if ( value !== undefined ) {
  				type = typeof value;
  
  				// Convert "+=" or "-=" to relative numbers (#7345)
  				if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
  					value = adjustCSS( elem, name, ret );
  
  					// Fixes bug #9237
  					type = "number";
  				}
  
  				// Make sure that null and NaN values aren't set (#7116)
  				if ( value == null || value !== value ) {
  					return;
  				}
  
  				// If a number was passed in, add the unit (except for certain CSS properties)
  				if ( type === "number" ) {
  					value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
  				}
  
  				// background-* props affect original clone's values
  				if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
  					style[ name ] = "inherit";
  				}
  
  				// If a hook was provided, use that value, otherwise just set the specified value
  				if ( !hooks || !( "set" in hooks ) ||
  					( value = hooks.set( elem, value, extra ) ) !== undefined ) {
  
  					if ( isCustomProp ) {
  						style.setProperty( name, value );
  					} else {
  						style[ name ] = value;
  					}
  				}
  
  			} else {
  
  				// If a hook was provided get the non-computed value from there
  				if ( hooks && "get" in hooks &&
  					( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
  
  					return ret;
  				}
  
  				// Otherwise just get the value from the style object
  				return style[ name ];
  			}
  		},
  
  		css: function( elem, name, extra, styles ) {
  			var val, num, hooks,
  				origName = jQuery.camelCase( name ),
  				isCustomProp = rcustomProp.test( name );
  
  			// Make sure that we're working with the right name. We don't
  			// want to modify the value if it is a CSS custom property
  			// since they are user-defined.
  			if ( !isCustomProp ) {
  				name = finalPropName( origName );
  			}
  
  			// Try prefixed name followed by the unprefixed name
  			hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  
  			// If a hook was provided get the computed value from there
  			if ( hooks && "get" in hooks ) {
  				val = hooks.get( elem, true, extra );
  			}
  
  			// Otherwise, if a way to get the computed value exists, use that
  			if ( val === undefined ) {
  				val = curCSS( elem, name, styles );
  			}
  
  			// Convert "normal" to computed value
  			if ( val === "normal" && name in cssNormalTransform ) {
  				val = cssNormalTransform[ name ];
  			}
  
  			// Make numeric if forced or a qualifier was provided and val looks numeric
  			if ( extra === "" || extra ) {
  				num = parseFloat( val );
  				return extra === true || isFinite( num ) ? num || 0 : val;
  			}
  
  			return val;
  		}
  	} );
  
  	jQuery.each( [ "height", "width" ], function( i, name ) {
  		jQuery.cssHooks[ name ] = {
  			get: function( elem, computed, extra ) {
  				if ( computed ) {
  
  					// Certain elements can have dimension info if we invisibly show them
  					// but it must have a current display style that would benefit
  					return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
  
  					// Support: Safari 8+
  					// Table columns in Safari have non-zero offsetWidth & zero
  					// getBoundingClientRect().width unless display is changed.
  					// Support: IE <=11 only
  					// Running getBoundingClientRect on a disconnected node
  					// in IE throws an error.
  					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
  						swap( elem, cssShow, function() {
  							return getWidthOrHeight( elem, name, extra );
  						} ) :
  						getWidthOrHeight( elem, name, extra );
  				}
  			},
  
  			set: function( elem, value, extra ) {
  				var matches,
  					styles = extra && getStyles( elem ),
  					subtract = extra && augmentWidthOrHeight(
  						elem,
  						name,
  						extra,
  						jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
  						styles
  					);
  
  				// Convert to pixels if value adjustment is needed
  				if ( subtract && ( matches = rcssNum.exec( value ) ) &&
  					( matches[ 3 ] || "px" ) !== "px" ) {
  
  					elem.style[ name ] = value;
  					value = jQuery.css( elem, name );
  				}
  
  				return setPositiveNumber( elem, value, subtract );
  			}
  		};
  	} );
  
  	jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
  		function( elem, computed ) {
  			if ( computed ) {
  				return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
  					elem.getBoundingClientRect().left -
  					swap( elem, { marginLeft: 0 }, function() {
  						return elem.getBoundingClientRect().left;
  					} )
  				) + "px";
  			}
  		}
  	);
  
  // These hooks are used by animate to expand properties
  	jQuery.each( {
  		margin: "",
  		padding: "",
  		border: "Width"
  	}, function( prefix, suffix ) {
  		jQuery.cssHooks[ prefix + suffix ] = {
  			expand: function( value ) {
  				var i = 0,
  					expanded = {},
  
  					// Assumes a single number if not a string
  					parts = typeof value === "string" ? value.split( " " ) : [ value ];
  
  				for ( ; i < 4; i++ ) {
  					expanded[ prefix + cssExpand[ i ] + suffix ] =
  						parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
  				}
  
  				return expanded;
  			}
  		};
  
  		if ( !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 ( Array.isArray( name ) ) {
  					styles = getStyles( elem );
  					len = name.length;
  
  					for ( ; i < len; i++ ) {
  						map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
  					}
  
  					return map;
  				}
  
  				return value !== undefined ?
  					jQuery.style( elem, name, value ) :
  					jQuery.css( elem, name );
  			}, name, value, arguments.length > 1 );
  		}
  	} );
  
  
  	function Tween( elem, options, prop, end, easing ) {
  		return new Tween.prototype.init( elem, options, prop, end, easing );
  	}
  	jQuery.Tween = Tween;
  
  	Tween.prototype = {
  		constructor: Tween,
  		init: function( elem, options, prop, end, easing, unit ) {
  			this.elem = elem;
  			this.prop = prop;
  			this.easing = easing || jQuery.easing._default;
  			this.options = options;
  			this.start = this.now = this.cur();
  			this.end = end;
  			this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
  		},
  		cur: function() {
  			var hooks = Tween.propHooks[ this.prop ];
  
  			return hooks && hooks.get ?
  				hooks.get( this ) :
  				Tween.propHooks._default.get( this );
  		},
  		run: function( percent ) {
  			var eased,
  				hooks = Tween.propHooks[ this.prop ];
  
  			if ( this.options.duration ) {
  				this.pos = eased = jQuery.easing[ this.easing ](
  					percent, this.options.duration * percent, 0, 1, this.options.duration
  				);
  			} else {
  				this.pos = eased = percent;
  			}
  			this.now = ( this.end - this.start ) * eased + this.start;
  
  			if ( this.options.step ) {
  				this.options.step.call( this.elem, this.now, this );
  			}
  
  			if ( hooks && hooks.set ) {
  				hooks.set( this );
  			} else {
  				Tween.propHooks._default.set( this );
  			}
  			return this;
  		}
  	};
  
  	Tween.prototype.init.prototype = Tween.prototype;
  
  	Tween.propHooks = {
  		_default: {
  			get: function( tween ) {
  				var result;
  
  				// Use a property on the element directly when it is not a DOM element,
  				// or when there is no matching style property that exists.
  				if ( tween.elem.nodeType !== 1 ||
  					tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
  					return tween.elem[ tween.prop ];
  				}
  
  				// Passing an empty string as a 3rd parameter to .css will automatically
  				// attempt a parseFloat and fallback to a string if the parse fails.
  				// Simple values such as "10px" are parsed to Float;
  				// complex values such as "rotate(1rad)" are returned as-is.
  				result = jQuery.css( tween.elem, tween.prop, "" );
  
  				// Empty strings, null, undefined and "auto" are converted to 0.
  				return !result || result === "auto" ? 0 : result;
  			},
  			set: function( tween ) {
  
  				// Use step hook for back compat.
  				// Use cssHook if its there.
  				// Use .style if available and use plain properties where available.
  				if ( jQuery.fx.step[ tween.prop ] ) {
  					jQuery.fx.step[ tween.prop ]( tween );
  				} else if ( tween.elem.nodeType === 1 &&
  					( 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 only
  // Panic based approach to setting things on disconnected nodes
  	Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
  		set: function( tween ) {
  			if ( tween.elem.nodeType && tween.elem.parentNode ) {
  				tween.elem[ tween.prop ] = tween.now;
  			}
  		}
  	};
  
  	jQuery.easing = {
  		linear: function( p ) {
  			return p;
  		},
  		swing: function( p ) {
  			return 0.5 - Math.cos( p * Math.PI ) / 2;
  		},
  		_default: "swing"
  	};
  
  	jQuery.fx = Tween.prototype.init;
  
  // Back compat <1.8 extension point
  	jQuery.fx.step = {};
  
  
  
  
  	var
  		fxNow, inProgress,
  		rfxtypes = /^(?:toggle|show|hide)$/,
  		rrun = /queueHooks$/;
  
  	function schedule() {
  		if ( inProgress ) {
  			if ( document.hidden === false && window.requestAnimationFrame ) {
  				window.requestAnimationFrame( schedule );
  			} else {
  				window.setTimeout( schedule, jQuery.fx.interval );
  			}
  
  			jQuery.fx.tick();
  		}
  	}
  
  // Animations created synchronously will run synchronously
  	function createFxNow() {
  		window.setTimeout( function() {
  			fxNow = undefined;
  		} );
  		return ( fxNow = jQuery.now() );
  	}
  
  // Generate parameters to create a standard animation
  	function genFx( type, includeWidth ) {
  		var which,
  			i = 0,
  			attrs = { height: type };
  
  		// If we include width, step value is 1 to do all cssExpand values,
  		// otherwise step value is 2 to skip over Left and Right
  		includeWidth = includeWidth ? 1 : 0;
  		for ( ; i < 4; i += 2 - includeWidth ) {
  			which = cssExpand[ i ];
  			attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
  		}
  
  		if ( includeWidth ) {
  			attrs.opacity = attrs.width = type;
  		}
  
  		return attrs;
  	}
  
  	function createTween( value, prop, animation ) {
  		var tween,
  			collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
  			index = 0,
  			length = collection.length;
  		for ( ; index < length; index++ ) {
  			if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
  
  				// We're done with this property
  				return tween;
  			}
  		}
  	}
  
  	function defaultPrefilter( elem, props, opts ) {
  		var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
  			isBox = "width" in props || "height" in props,
  			anim = this,
  			orig = {},
  			style = elem.style,
  			hidden = elem.nodeType && isHiddenWithinTree( elem ),
  			dataShow = dataPriv.get( elem, "fxshow" );
  
  		// Queue-skipping animations hijack the fx hooks
  		if ( !opts.queue ) {
  			hooks = jQuery._queueHooks( elem, "fx" );
  			if ( hooks.unqueued == null ) {
  				hooks.unqueued = 0;
  				oldfire = hooks.empty.fire;
  				hooks.empty.fire = function() {
  					if ( !hooks.unqueued ) {
  						oldfire();
  					}
  				};
  			}
  			hooks.unqueued++;
  
  			anim.always( function() {
  
  				// Ensure the complete handler is called before this completes
  				anim.always( function() {
  					hooks.unqueued--;
  					if ( !jQuery.queue( elem, "fx" ).length ) {
  						hooks.empty.fire();
  					}
  				} );
  			} );
  		}
  
  		// Detect show/hide animations
  		for ( prop in props ) {
  			value = props[ prop ];
  			if ( rfxtypes.test( value ) ) {
  				delete props[ prop ];
  				toggle = toggle || value === "toggle";
  				if ( value === ( hidden ? "hide" : "show" ) ) {
  
  					// Pretend to be hidden if this is a "show" and
  					// there is still data from a stopped show/hide
  					if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
  						hidden = true;
  
  						// Ignore all other no-op show/hide data
  					} else {
  						continue;
  					}
  				}
  				orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
  			}
  		}
  
  		// Bail out if this is a no-op like .hide().hide()
  		propTween = !jQuery.isEmptyObject( props );
  		if ( !propTween && jQuery.isEmptyObject( orig ) ) {
  			return;
  		}
  
  		// Restrict "overflow" and "display" styles during box animations
  		if ( isBox && elem.nodeType === 1 ) {
  
  			// Support: IE <=9 - 11, Edge 12 - 13
  			// Record all 3 overflow attributes because IE does not infer the shorthand
  			// from identically-valued overflowX and overflowY
  			opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
  
  			// Identify a display type, preferring old show/hide data over the CSS cascade
  			restoreDisplay = dataShow && dataShow.display;
  			if ( restoreDisplay == null ) {
  				restoreDisplay = dataPriv.get( elem, "display" );
  			}
  			display = jQuery.css( elem, "display" );
  			if ( display === "none" ) {
  				if ( restoreDisplay ) {
  					display = restoreDisplay;
  				} else {
  
  					// Get nonempty value(s) by temporarily forcing visibility
  					showHide( [ elem ], true );
  					restoreDisplay = elem.style.display || restoreDisplay;
  					display = jQuery.css( elem, "display" );
  					showHide( [ elem ] );
  				}
  			}
  
  			// Animate inline elements as inline-block
  			if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
  				if ( jQuery.css( elem, "float" ) === "none" ) {
  
  					// Restore the original display value at the end of pure show/hide animations
  					if ( !propTween ) {
  						anim.done( function() {
  							style.display = restoreDisplay;
  						} );
  						if ( restoreDisplay == null ) {
  							display = style.display;
  							restoreDisplay = display === "none" ? "" : display;
  						}
  					}
  					style.display = "inline-block";
  				}
  			}
  		}
  
  		if ( opts.overflow ) {
  			style.overflow = "hidden";
  			anim.always( function() {
  				style.overflow = opts.overflow[ 0 ];
  				style.overflowX = opts.overflow[ 1 ];
  				style.overflowY = opts.overflow[ 2 ];
  			} );
  		}
  
  		// Implement show/hide animations
  		propTween = false;
  		for ( prop in orig ) {
  
  			// General show/hide setup for this element animation
  			if ( !propTween ) {
  				if ( dataShow ) {
  					if ( "hidden" in dataShow ) {
  						hidden = dataShow.hidden;
  					}
  				} else {
  					dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
  				}
  
  				// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
  				if ( toggle ) {
  					dataShow.hidden = !hidden;
  				}
  
  				// Show elements before animating them
  				if ( hidden ) {
  					showHide( [ elem ], true );
  				}
  
  				/* eslint-disable no-loop-func */
  
  				anim.done( function() {
  
  					/* eslint-enable no-loop-func */
  
  					// The final step of a "hide" animation is actually hiding the element
  					if ( !hidden ) {
  						showHide( [ elem ] );
  					}
  					dataPriv.remove( elem, "fxshow" );
  					for ( prop in orig ) {
  						jQuery.style( elem, prop, orig[ prop ] );
  					}
  				} );
  			}
  
  			// Per-property setup
  			propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
  			if ( !( prop in dataShow ) ) {
  				dataShow[ prop ] = propTween.start;
  				if ( hidden ) {
  					propTween.end = propTween.start;
  					propTween.start = 0;
  				}
  			}
  		}
  	}
  
  	function propFilter( props, specialEasing ) {
  		var index, name, easing, value, hooks;
  
  		// camelCase, specialEasing and expand cssHook pass
  		for ( index in props ) {
  			name = jQuery.camelCase( index );
  			easing = specialEasing[ name ];
  			value = props[ index ];
  			if ( Array.isArray( value ) ) {
  				easing = value[ 1 ];
  				value = props[ index ] = value[ 0 ];
  			}
  
  			if ( index !== name ) {
  				props[ name ] = value;
  				delete props[ index ];
  			}
  
  			hooks = jQuery.cssHooks[ name ];
  			if ( hooks && "expand" in hooks ) {
  				value = hooks.expand( value );
  				delete props[ name ];
  
  				// Not quite $.extend, this won't overwrite existing keys.
  				// Reusing 'index' because we have the correct "name"
  				for ( index in value ) {
  					if ( !( index in props ) ) {
  						props[ index ] = value[ index ];
  						specialEasing[ index ] = easing;
  					}
  				}
  			} else {
  				specialEasing[ name ] = easing;
  			}
  		}
  	}
  
  	function Animation( elem, properties, options ) {
  		var result,
  			stopped,
  			index = 0,
  			length = Animation.prefilters.length,
  			deferred = jQuery.Deferred().always( function() {
  
  				// Don't match elem in the :animated selector
  				delete tick.elem;
  			} ),
  			tick = function() {
  				if ( stopped ) {
  					return false;
  				}
  				var currentTime = fxNow || createFxNow(),
  					remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
  
  					// Support: Android 2.3 only
  					// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
  					temp = remaining / animation.duration || 0,
  					percent = 1 - temp,
  					index = 0,
  					length = animation.tweens.length;
  
  				for ( ; index < length; index++ ) {
  					animation.tweens[ index ].run( percent );
  				}
  
  				deferred.notifyWith( elem, [ animation, percent, remaining ] );
  
  				// If there's more to do, yield
  				if ( percent < 1 && length ) {
  					return remaining;
  				}
  
  				// If this was an empty animation, synthesize a final progress notification
  				if ( !length ) {
  					deferred.notifyWith( elem, [ animation, 1, 0 ] );
  				}
  
  				// Resolve the animation and report its conclusion
  				deferred.resolveWith( elem, [ animation ] );
  				return false;
  			},
  			animation = deferred.promise( {
  				elem: elem,
  				props: jQuery.extend( {}, properties ),
  				opts: jQuery.extend( true, {
  					specialEasing: {},
  					easing: jQuery.easing._default
  				}, options ),
  				originalProperties: properties,
  				originalOptions: options,
  				startTime: fxNow || createFxNow(),
  				duration: options.duration,
  				tweens: [],
  				createTween: function( prop, end ) {
  					var tween = jQuery.Tween( elem, animation.opts, prop, end,
  						animation.opts.specialEasing[ prop ] || animation.opts.easing );
  					animation.tweens.push( tween );
  					return tween;
  				},
  				stop: function( gotoEnd ) {
  					var index = 0,
  
  						// If we are going to the end, we want to run all the tweens
  						// otherwise we skip this part
  						length = gotoEnd ? animation.tweens.length : 0;
  					if ( stopped ) {
  						return this;
  					}
  					stopped = true;
  					for ( ; index < length; index++ ) {
  						animation.tweens[ index ].run( 1 );
  					}
  
  					// Resolve when we played the last frame; otherwise, reject
  					if ( gotoEnd ) {
  						deferred.notifyWith( elem, [ animation, 1, 0 ] );
  						deferred.resolveWith( elem, [ animation, gotoEnd ] );
  					} else {
  						deferred.rejectWith( elem, [ animation, gotoEnd ] );
  					}
  					return this;
  				}
  			} ),
  			props = animation.props;
  
  		propFilter( props, animation.opts.specialEasing );
  
  		for ( ; index < length; index++ ) {
  			result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
  			if ( result ) {
  				if ( jQuery.isFunction( result.stop ) ) {
  					jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
  						jQuery.proxy( result.stop, result );
  				}
  				return result;
  			}
  		}
  
  		jQuery.map( props, createTween, animation );
  
  		if ( jQuery.isFunction( animation.opts.start ) ) {
  			animation.opts.start.call( elem, animation );
  		}
  
  		// Attach callbacks from options
  		animation
  		.progress( animation.opts.progress )
  		.done( animation.opts.done, animation.opts.complete )
  		.fail( animation.opts.fail )
  		.always( animation.opts.always );
  
  		jQuery.fx.timer(
  			jQuery.extend( tick, {
  				elem: elem,
  				anim: animation,
  				queue: animation.opts.queue
  			} )
  		);
  
  		return animation;
  	}
  
  	jQuery.Animation = jQuery.extend( Animation, {
  
  		tweeners: {
  			"*": [ function( prop, value ) {
  				var tween = this.createTween( prop, value );
  				adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
  				return tween;
  			} ]
  		},
  
  		tweener: function( props, callback ) {
  			if ( jQuery.isFunction( props ) ) {
  				callback = props;
  				props = [ "*" ];
  			} else {
  				props = props.match( rnothtmlwhite );
  			}
  
  			var prop,
  				index = 0,
  				length = props.length;
  
  			for ( ; index < length; index++ ) {
  				prop = props[ index ];
  				Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
  				Animation.tweeners[ prop ].unshift( callback );
  			}
  		},
  
  		prefilters: [ defaultPrefilter ],
  
  		prefilter: function( callback, prepend ) {
  			if ( prepend ) {
  				Animation.prefilters.unshift( callback );
  			} else {
  				Animation.prefilters.push( callback );
  			}
  		}
  	} );
  
  	jQuery.speed = function( speed, easing, fn ) {
  		var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
  			complete: fn || !fn && easing ||
  			jQuery.isFunction( speed ) && speed,
  			duration: speed,
  			easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
  		};
  
  		// Go to the end state if fx are off
  		if ( jQuery.fx.off ) {
  			opt.duration = 0;
  
  		} else {
  			if ( typeof opt.duration !== "number" ) {
  				if ( opt.duration in jQuery.fx.speeds ) {
  					opt.duration = jQuery.fx.speeds[ opt.duration ];
  
  				} else {
  					opt.duration = jQuery.fx.speeds._default;
  				}
  			}
  		}
  
  		// Normalize opt.queue - true/undefined/null -> "fx"
  		if ( opt.queue == null || opt.queue === true ) {
  			opt.queue = "fx";
  		}
  
  		// Queueing
  		opt.old = opt.complete;
  
  		opt.complete = function() {
  			if ( 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( isHiddenWithinTree ).css( "opacity", 0 ).show()
  
  			// Animate to the value specified
  				.end().animate( { opacity: to }, speed, easing, callback );
  		},
  		animate: function( prop, speed, easing, callback ) {
  			var empty = jQuery.isEmptyObject( prop ),
  				optall = jQuery.speed( speed, easing, callback ),
  				doAnimation = function() {
  
  					// Operate on a copy of prop so per-property easing won't be lost
  					var anim = Animation( this, jQuery.extend( {}, prop ), optall );
  
  					// Empty animations, or finishing resolves immediately
  					if ( empty || dataPriv.get( this, "finish" ) ) {
  						anim.stop( true );
  					}
  				};
  			doAnimation.finish = doAnimation;
  
  			return empty || optall.queue === false ?
  				this.each( doAnimation ) :
  				this.queue( optall.queue, doAnimation );
  		},
  		stop: function( type, clearQueue, gotoEnd ) {
  			var stopQueue = function( hooks ) {
  				var stop = hooks.stop;
  				delete hooks.stop;
  				stop( gotoEnd );
  			};
  
  			if ( typeof type !== "string" ) {
  				gotoEnd = clearQueue;
  				clearQueue = type;
  				type = undefined;
  			}
  			if ( clearQueue && type !== false ) {
  				this.queue( type || "fx", [] );
  			}
  
  			return this.each( function() {
  				var dequeue = true,
  					index = type != null && type + "queueHooks",
  					timers = jQuery.timers,
  					data = dataPriv.get( this );
  
  				if ( index ) {
  					if ( data[ index ] && data[ index ].stop ) {
  						stopQueue( data[ index ] );
  					}
  				} else {
  					for ( index in data ) {
  						if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
  							stopQueue( data[ index ] );
  						}
  					}
  				}
  
  				for ( index = timers.length; index--; ) {
  					if ( timers[ index ].elem === this &&
  						( type == null || timers[ index ].queue === type ) ) {
  
  						timers[ index ].anim.stop( gotoEnd );
  						dequeue = false;
  						timers.splice( index, 1 );
  					}
  				}
  
  				// Start the next in the queue if the last step wasn't forced.
  				// Timers currently will call their complete callbacks, which
  				// will dequeue but only if they were gotoEnd.
  				if ( dequeue || !gotoEnd ) {
  					jQuery.dequeue( this, type );
  				}
  			} );
  		},
  		finish: function( type ) {
  			if ( type !== false ) {
  				type = type || "fx";
  			}
  			return this.each( function() {
  				var index,
  					data = dataPriv.get( this ),
  					queue = data[ type + "queue" ],
  					hooks = data[ type + "queueHooks" ],
  					timers = jQuery.timers,
  					length = queue ? queue.length : 0;
  
  				// Enable finishing flag on private data
  				data.finish = true;
  
  				// Empty the queue first
  				jQuery.queue( this, type, [] );
  
  				if ( hooks && hooks.stop ) {
  					hooks.stop.call( this, true );
  				}
  
  				// Look for any active animations, and finish them
  				for ( index = timers.length; index--; ) {
  					if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
  						timers[ index ].anim.stop( true );
  						timers.splice( index, 1 );
  					}
  				}
  
  				// Look for any animations in the old queue and finish them
  				for ( index = 0; index < length; index++ ) {
  					if ( queue[ index ] && queue[ index ].finish ) {
  						queue[ index ].finish.call( this );
  					}
  				}
  
  				// Turn off finishing flag
  				delete data.finish;
  			} );
  		}
  	} );
  
  	jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
  		var cssFn = jQuery.fn[ name ];
  		jQuery.fn[ name ] = function( speed, easing, callback ) {
  			return speed == null || typeof speed === "boolean" ?
  				cssFn.apply( this, arguments ) :
  				this.animate( genFx( name, true ), speed, easing, callback );
  		};
  	} );
  
  // Generate shortcuts for custom animations
  	jQuery.each( {
  		slideDown: genFx( "show" ),
  		slideUp: genFx( "hide" ),
  		slideToggle: genFx( "toggle" ),
  		fadeIn: { opacity: "show" },
  		fadeOut: { opacity: "hide" },
  		fadeToggle: { opacity: "toggle" }
  	}, function( name, props ) {
  		jQuery.fn[ name ] = function( speed, easing, callback ) {
  			return this.animate( props, speed, easing, callback );
  		};
  	} );
  
  	jQuery.timers = [];
  	jQuery.fx.tick = function() {
  		var timer,
  			i = 0,
  			timers = jQuery.timers;
  
  		fxNow = jQuery.now();
  
  		for ( ; i < timers.length; i++ ) {
  			timer = timers[ i ];
  
  			// Run the timer and safely remove it when done (allowing for external removal)
  			if ( !timer() && timers[ i ] === timer ) {
  				timers.splice( i--, 1 );
  			}
  		}
  
  		if ( !timers.length ) {
  			jQuery.fx.stop();
  		}
  		fxNow = undefined;
  	};
  
  	jQuery.fx.timer = function( timer ) {
  		jQuery.timers.push( timer );
  		jQuery.fx.start();
  	};
  
  	jQuery.fx.interval = 13;
  	jQuery.fx.start = function() {
  		if ( inProgress ) {
  			return;
  		}
  
  		inProgress = true;
  		schedule();
  	};
  
  	jQuery.fx.stop = function() {
  		inProgress = null;
  	};
  
  	jQuery.fx.speeds = {
  		slow: 600,
  		fast: 200,
  
  		// Default speed
  		_default: 400
  	};
  
  
  // Based off of the plugin by Clint Helfers, with permission.
  // https://web.archive.org/web/20100324014747/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 = window.setTimeout( next, time );
  			hooks.stop = function() {
  				window.clearTimeout( timeout );
  			};
  		} );
  	};
  
  
  	( function() {
  		var input = document.createElement( "input" ),
  			select = document.createElement( "select" ),
  			opt = select.appendChild( document.createElement( "option" ) );
  
  		input.type = "checkbox";
  
  		// Support: Android <=4.3 only
  		// Default value for a checkbox should be "on"
  		support.checkOn = input.value !== "";
  
  		// Support: IE <=11 only
  		// Must access selectedIndex to make default options select
  		support.optSelected = opt.selected;
  
  		// Support: IE <=11 only
  		// An input loses its value after becoming a radio
  		input = document.createElement( "input" );
  		input.value = "t";
  		input.type = "radio";
  		support.radioValue = input.value === "t";
  	} )();
  
  
  	var boolHook,
  		attrHandle = jQuery.expr.attrHandle;
  
  	jQuery.fn.extend( {
  		attr: function( name, value ) {
  			return access( this, jQuery.attr, name, value, arguments.length > 1 );
  		},
  
  		removeAttr: function( name ) {
  			return this.each( function() {
  				jQuery.removeAttr( this, name );
  			} );
  		}
  	} );
  
  	jQuery.extend( {
  		attr: function( elem, name, value ) {
  			var ret, hooks,
  				nType = elem.nodeType;
  
  			// Don't get/set attributes on text, comment and attribute nodes
  			if ( nType === 3 || nType === 8 || nType === 2 ) {
  				return;
  			}
  
  			// Fallback to prop when attributes are not supported
  			if ( typeof elem.getAttribute === "undefined" ) {
  				return jQuery.prop( elem, name, value );
  			}
  
  			// Attribute hooks are determined by the lowercase version
  			// Grab necessary hook if one is defined
  			if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
  				hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
  					( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
  			}
  
  			if ( value !== undefined ) {
  				if ( value === null ) {
  					jQuery.removeAttr( elem, name );
  					return;
  				}
  
  				if ( hooks && "set" in hooks &&
  					( ret = hooks.set( elem, value, name ) ) !== undefined ) {
  					return ret;
  				}
  
  				elem.setAttribute( name, value + "" );
  				return value;
  			}
  
  			if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
  				return ret;
  			}
  
  			ret = jQuery.find.attr( elem, name );
  
  			// Non-existent attributes return null, we normalize to undefined
  			return ret == null ? undefined : ret;
  		},
  
  		attrHooks: {
  			type: {
  				set: function( elem, value ) {
  					if ( !support.radioValue && value === "radio" &&
  						nodeName( elem, "input" ) ) {
  						var val = elem.value;
  						elem.setAttribute( "type", value );
  						if ( val ) {
  							elem.value = val;
  						}
  						return value;
  					}
  				}
  			}
  		},
  
  		removeAttr: function( elem, value ) {
  			var name,
  				i = 0,
  
  				// Attribute names can contain non-HTML whitespace characters
  				// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
  				attrNames = value && value.match( rnothtmlwhite );
  
  			if ( attrNames && elem.nodeType === 1 ) {
  				while ( ( name = attrNames[ i++ ] ) ) {
  					elem.removeAttribute( name );
  				}
  			}
  		}
  	} );
  
  // Hooks for boolean attributes
  	boolHook = {
  		set: function( elem, value, name ) {
  			if ( value === false ) {
  
  				// Remove boolean attributes when set to false
  				jQuery.removeAttr( elem, name );
  			} else {
  				elem.setAttribute( name, name );
  			}
  			return name;
  		}
  	};
  
  	jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
  		var getter = attrHandle[ name ] || jQuery.find.attr;
  
  		attrHandle[ name ] = function( elem, name, isXML ) {
  			var ret, handle,
  				lowercaseName = name.toLowerCase();
  
  			if ( !isXML ) {
  
  				// Avoid an infinite loop by temporarily removing this function from the getter
  				handle = attrHandle[ lowercaseName ];
  				attrHandle[ lowercaseName ] = ret;
  				ret = getter( elem, name, isXML ) != null ?
  					lowercaseName :
  					null;
  				attrHandle[ lowercaseName ] = handle;
  			}
  			return ret;
  		};
  	} );
  
  
  
  
  	var rfocusable = /^(?:input|select|textarea|button)$/i,
  		rclickable = /^(?:a|area)$/i;
  
  	jQuery.fn.extend( {
  		prop: function( name, value ) {
  			return access( this, jQuery.prop, name, value, arguments.length > 1 );
  		},
  
  		removeProp: function( name ) {
  			return this.each( function() {
  				delete this[ jQuery.propFix[ name ] || name ];
  			} );
  		}
  	} );
  
  	jQuery.extend( {
  		prop: function( elem, name, value ) {
  			var ret, hooks,
  				nType = elem.nodeType;
  
  			// Don't get/set properties on text, comment and attribute nodes
  			if ( nType === 3 || nType === 8 || nType === 2 ) {
  				return;
  			}
  
  			if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
  
  				// Fix name and attach hooks
  				name = jQuery.propFix[ name ] || name;
  				hooks = jQuery.propHooks[ name ];
  			}
  
  			if ( value !== undefined ) {
  				if ( hooks && "set" in hooks &&
  					( ret = hooks.set( elem, value, name ) ) !== undefined ) {
  					return ret;
  				}
  
  				return ( elem[ name ] = value );
  			}
  
  			if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
  				return ret;
  			}
  
  			return elem[ name ];
  		},
  
  		propHooks: {
  			tabIndex: {
  				get: function( elem ) {
  
  					// Support: IE <=9 - 11 only
  					// elem.tabIndex doesn't always return the
  					// correct value when it hasn't been explicitly set
  					// https://web.archive.org/web/20141116233347/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" );
  
  					if ( tabindex ) {
  						return parseInt( tabindex, 10 );
  					}
  
  					if (
  						rfocusable.test( elem.nodeName ) ||
  						rclickable.test( elem.nodeName ) &&
  						elem.href
  					) {
  						return 0;
  					}
  
  					return -1;
  				}
  			}
  		},
  
  		propFix: {
  			"for": "htmlFor",
  			"class": "className"
  		}
  	} );
  
  // Support: IE <=11 only
  // Accessing the selectedIndex property
  // forces the browser to respect setting selected
  // on the option
  // The getter ensures a default option is selected
  // when in an optgroup
  // eslint rule "no-unused-expressions" is disabled for this code
  // since it considers such accessions noop
  	if ( !support.optSelected ) {
  		jQuery.propHooks.selected = {
  			get: function( elem ) {
  
  				/* eslint no-unused-expressions: "off" */
  
  				var parent = elem.parentNode;
  				if ( parent && parent.parentNode ) {
  					parent.parentNode.selectedIndex;
  				}
  				return null;
  			},
  			set: function( elem ) {
  
  				/* eslint no-unused-expressions: "off" */
  
  				var parent = elem.parentNode;
  				if ( parent ) {
  					parent.selectedIndex;
  
  					if ( parent.parentNode ) {
  						parent.parentNode.selectedIndex;
  					}
  				}
  			}
  		};
  	}
  
  	jQuery.each( [
  		"tabIndex",
  		"readOnly",
  		"maxLength",
  		"cellSpacing",
  		"cellPadding",
  		"rowSpan",
  		"colSpan",
  		"useMap",
  		"frameBorder",
  		"contentEditable"
  	], function() {
  		jQuery.propFix[ this.toLowerCase() ] = this;
  	} );
  
  
  
  
  	// Strip and collapse whitespace according to HTML spec
  	// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
  	function stripAndCollapse( value ) {
  		var tokens = value.match( rnothtmlwhite ) || [];
  		return tokens.join( " " );
  	}
  
  
  	function getClass( elem ) {
  		return elem.getAttribute && elem.getAttribute( "class" ) || "";
  	}
  
  	jQuery.fn.extend( {
  		addClass: function( value ) {
  			var classes, elem, cur, curValue, clazz, j, finalValue,
  				i = 0;
  
  			if ( jQuery.isFunction( value ) ) {
  				return this.each( function( j ) {
  					jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
  				} );
  			}
  
  			if ( typeof value === "string" && value ) {
  				classes = value.match( rnothtmlwhite ) || [];
  
  				while ( ( elem = this[ i++ ] ) ) {
  					curValue = getClass( elem );
  					cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
  
  					if ( cur ) {
  						j = 0;
  						while ( ( clazz = classes[ j++ ] ) ) {
  							if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
  								cur += clazz + " ";
  							}
  						}
  
  						// Only assign if different to avoid unneeded rendering.
  						finalValue = stripAndCollapse( cur );
  						if ( curValue !== finalValue ) {
  							elem.setAttribute( "class", finalValue );
  						}
  					}
  				}
  			}
  
  			return this;
  		},
  
  		removeClass: function( value ) {
  			var classes, elem, cur, curValue, clazz, j, finalValue,
  				i = 0;
  
  			if ( jQuery.isFunction( value ) ) {
  				return this.each( function( j ) {
  					jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
  				} );
  			}
  
  			if ( !arguments.length ) {
  				return this.attr( "class", "" );
  			}
  
  			if ( typeof value === "string" && value ) {
  				classes = value.match( rnothtmlwhite ) || [];
  
  				while ( ( elem = this[ i++ ] ) ) {
  					curValue = getClass( elem );
  
  					// This expression is here for better compressibility (see addClass)
  					cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
  
  					if ( cur ) {
  						j = 0;
  						while ( ( clazz = classes[ j++ ] ) ) {
  
  							// Remove *all* instances
  							while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
  								cur = cur.replace( " " + clazz + " ", " " );
  							}
  						}
  
  						// Only assign if different to avoid unneeded rendering.
  						finalValue = stripAndCollapse( cur );
  						if ( curValue !== finalValue ) {
  							elem.setAttribute( "class", 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, getClass( this ), stateVal ),
  						stateVal
  					);
  				} );
  			}
  
  			return this.each( function() {
  				var className, i, self, classNames;
  
  				if ( type === "string" ) {
  
  					// Toggle individual class names
  					i = 0;
  					self = jQuery( this );
  					classNames = value.match( rnothtmlwhite ) || [];
  
  					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 ( value === undefined || type === "boolean" ) {
  					className = getClass( this );
  					if ( className ) {
  
  						// Store className if set
  						dataPriv.set( this, "__className__", className );
  					}
  
  					// If the element has a class name or if we're passed `false`,
  					// then remove the whole classname (if there was one, the above saved it).
  					// Otherwise bring back whatever was previously saved (if anything),
  					// falling back to the empty string if nothing was stored.
  					if ( this.setAttribute ) {
  						this.setAttribute( "class",
  							className || value === false ?
  								"" :
  								dataPriv.get( this, "__className__" ) || ""
  						);
  					}
  				}
  			} );
  		},
  
  		hasClass: function( selector ) {
  			var className, elem,
  				i = 0;
  
  			className = " " + selector + " ";
  			while ( ( elem = this[ i++ ] ) ) {
  				if ( elem.nodeType === 1 &&
  					( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
  					return true;
  				}
  			}
  
  			return false;
  		}
  	} );
  
  
  
  
  	var rreturn = /\r/g;
  
  	jQuery.fn.extend( {
  		val: function( value ) {
  			var hooks, ret, 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;
  
  					// Handle most common string cases
  					if ( typeof ret === "string" ) {
  						return ret.replace( rreturn, "" );
  					}
  
  					// Handle cases where value is null/undef or number
  					return ret == null ? "" : ret;
  				}
  
  				return;
  			}
  
  			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 ( Array.isArray( val ) ) {
  					val = jQuery.map( val, function( value ) {
  						return value == null ? "" : value + "";
  					} );
  				}
  
  				hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
  
  				// If set returns undefined, fall back to normal setting
  				if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
  					this.value = val;
  				}
  			} );
  		}
  	} );
  
  	jQuery.extend( {
  		valHooks: {
  			option: {
  				get: function( elem ) {
  
  					var val = jQuery.find.attr( elem, "value" );
  					return val != null ?
  						val :
  
  						// Support: IE <=10 - 11 only
  						// option.text throws exceptions (#14686, #14858)
  						// Strip and collapse whitespace
  						// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
  						stripAndCollapse( jQuery.text( elem ) );
  				}
  			},
  			select: {
  				get: function( elem ) {
  					var value, option, i,
  						options = elem.options,
  						index = elem.selectedIndex,
  						one = elem.type === "select-one",
  						values = one ? null : [],
  						max = one ? index + 1 : options.length;
  
  					if ( index < 0 ) {
  						i = max;
  
  					} else {
  						i = one ? index : 0;
  					}
  
  					// Loop through all the selected options
  					for ( ; i < max; i++ ) {
  						option = options[ i ];
  
  						// Support: IE <=9 only
  						// IE8-9 doesn't update selected after form reset (#2551)
  						if ( ( option.selected || i === index ) &&
  
  							// Don't return options that are disabled or in a disabled optgroup
  							!option.disabled &&
  							( !option.parentNode.disabled ||
  								!nodeName( option.parentNode, "optgroup" ) ) ) {
  
  							// Get the specific value for the option
  							value = jQuery( option ).val();
  
  							// We don't need an array for one selects
  							if ( one ) {
  								return value;
  							}
  
  							// Multi-Selects return an array
  							values.push( value );
  						}
  					}
  
  					return values;
  				},
  
  				set: function( elem, value ) {
  					var optionSet, option,
  						options = elem.options,
  						values = jQuery.makeArray( value ),
  						i = options.length;
  
  					while ( i-- ) {
  						option = options[ i ];
  
  						/* eslint-disable no-cond-assign */
  
  						if ( option.selected =
  								jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
  						) {
  							optionSet = true;
  						}
  
  						/* eslint-enable no-cond-assign */
  					}
  
  					// Force browsers to behave consistently when non-matching value is set
  					if ( !optionSet ) {
  						elem.selectedIndex = -1;
  					}
  					return values;
  				}
  			}
  		}
  	} );
  
  // Radios and checkboxes getter/setter
  	jQuery.each( [ "radio", "checkbox" ], function() {
  		jQuery.valHooks[ this ] = {
  			set: function( elem, value ) {
  				if ( Array.isArray( value ) ) {
  					return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
  				}
  			}
  		};
  		if ( !support.checkOn ) {
  			jQuery.valHooks[ this ].get = function( elem ) {
  				return elem.getAttribute( "value" ) === null ? "on" : elem.value;
  			};
  		}
  	} );
  
  
  
  
  // Return jQuery for attributes-only inclusion
  
  
  	var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;
  
  	jQuery.extend( jQuery.event, {
  
  		trigger: function( event, data, elem, onlyHandlers ) {
  
  			var i, cur, tmp, bubbleType, ontype, handle, special,
  				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( "." ) > -1 ) {
  
  				// Namespaced trigger; create a regexp to match event type in handle()
  				namespaces = type.split( "." );
  				type = namespaces.shift();
  				namespaces.sort();
  			}
  			ontype = type.indexOf( ":" ) < 0 && "on" + type;
  
  			// Caller can pass in a jQuery.Event object, Object, or just an event type string
  			event = event[ jQuery.expando ] ?
  				event :
  				new jQuery.Event( type, typeof event === "object" && event );
  
  			// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
  			event.isTrigger = onlyHandlers ? 2 : 3;
  			event.namespace = namespaces.join( "." );
  			event.rnamespace = event.namespace ?
  				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
  				null;
  
  			// Clean up the event in case it is being reused
  			event.result = undefined;
  			if ( !event.target ) {
  				event.target = elem;
  			}
  
  			// Clone any incoming data and prepend the event, creating the handler arg list
  			data = data == null ?
  				[ event ] :
  				jQuery.makeArray( data, [ event ] );
  
  			// Allow special events to draw outside the lines
  			special = jQuery.event.special[ type ] || {};
  			if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
  				return;
  			}
  
  			// Determine event propagation path in advance, per W3C events spec (#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 = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
  					dataPriv.get( cur, "handle" );
  				if ( handle ) {
  					handle.apply( cur, data );
  				}
  
  				// Native handler
  				handle = ontype && cur[ ontype ];
  				if ( handle && handle.apply && acceptData( cur ) ) {
  					event.result = handle.apply( cur, data );
  					if ( event.result === false ) {
  						event.preventDefault();
  					}
  				}
  			}
  			event.type = type;
  
  			// If nobody prevented the default action, do it now
  			if ( !onlyHandlers && !event.isDefaultPrevented() ) {
  
  				if ( ( !special._default ||
  						special._default.apply( eventPath.pop(), data ) === false ) &&
  					acceptData( elem ) ) {
  
  					// Call a native DOM method on the target with the same name as the event.
  					// Don't do default actions on window, that's where global variables be (#6170)
  					if ( ontype && jQuery.isFunction( 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;
  						elem[ type ]();
  						jQuery.event.triggered = undefined;
  
  						if ( tmp ) {
  							elem[ ontype ] = tmp;
  						}
  					}
  				}
  			}
  
  			return event.result;
  		},
  
  		// Piggyback on a donor event to simulate a different one
  		// Used only for `focus(in | out)` events
  		simulate: function( type, elem, event ) {
  			var e = jQuery.extend(
  				new jQuery.Event(),
  				event,
  				{
  					type: type,
  					isSimulated: true
  				}
  			);
  
  			jQuery.event.trigger( e, null, elem );
  		}
  
  	} );
  
  	jQuery.fn.extend( {
  
  		trigger: function( type, data ) {
  			return this.each( function() {
  				jQuery.event.trigger( type, data, this );
  			} );
  		},
  		triggerHandler: function( type, data ) {
  			var elem = this[ 0 ];
  			if ( elem ) {
  				return jQuery.event.trigger( type, data, elem, true );
  			}
  		}
  	} );
  
  
  	jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
  		"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
  		"change select submit keydown keypress keyup contextmenu" ).split( " " ),
  		function( i, name ) {
  
  			// Handle event binding
  			jQuery.fn[ name ] = function( data, fn ) {
  				return arguments.length > 0 ?
  					this.on( name, null, data, fn ) :
  					this.trigger( name );
  			};
  		} );
  
  	jQuery.fn.extend( {
  		hover: function( fnOver, fnOut ) {
  			return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
  		}
  	} );
  
  
  
  
  	support.focusin = "onfocusin" in window;
  
  
  // Support: Firefox <=44
  // Firefox doesn't have focus(in | out) events
  // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
  //
  // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
  // focus(in | out) events fire after focus & blur events,
  // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
  // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
  	if ( !support.focusin ) {
  		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 ) );
  			};
  
  			jQuery.event.special[ fix ] = {
  				setup: function() {
  					var doc = this.ownerDocument || this,
  						attaches = dataPriv.access( doc, fix );
  
  					if ( !attaches ) {
  						doc.addEventListener( orig, handler, true );
  					}
  					dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
  				},
  				teardown: function() {
  					var doc = this.ownerDocument || this,
  						attaches = dataPriv.access( doc, fix ) - 1;
  
  					if ( !attaches ) {
  						doc.removeEventListener( orig, handler, true );
  						dataPriv.remove( doc, fix );
  
  					} else {
  						dataPriv.access( doc, fix, attaches );
  					}
  				}
  			};
  		} );
  	}
  	var location = window.location;
  
  	var nonce = jQuery.now();
  
  	var rquery = ( /\?/ );
  
  
  
  // Cross-browser xml parsing
  	jQuery.parseXML = function( data ) {
  		var xml;
  		if ( !data || typeof data !== "string" ) {
  			return null;
  		}
  
  		// Support: IE 9 - 11 only
  		// IE throws on parseFromString with invalid input.
  		try {
  			xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
  		} catch ( e ) {
  			xml = undefined;
  		}
  
  		if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
  			jQuery.error( "Invalid XML: " + data );
  		}
  		return xml;
  	};
  
  
  	var
  		rbracket = /\[\]$/,
  		rCRLF = /\r?\n/g,
  		rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
  		rsubmittable = /^(?:input|select|textarea|keygen)/i;
  
  	function buildParams( prefix, obj, traditional, add ) {
  		var name;
  
  		if ( Array.isArray( obj ) ) {
  
  			// Serialize array item.
  			jQuery.each( obj, function( i, v ) {
  				if ( traditional || rbracket.test( prefix ) ) {
  
  					// Treat each array item as a scalar.
  					add( prefix, v );
  
  				} else {
  
  					// Item is non-scalar (array or object), encode its numeric index.
  					buildParams(
  						prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
  						v,
  						traditional,
  						add
  					);
  				}
  			} );
  
  		} else if ( !traditional && 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, valueOrFunction ) {
  
  				// If value is a function, invoke it and use its return value
  				var value = jQuery.isFunction( valueOrFunction ) ?
  					valueOrFunction() :
  					valueOrFunction;
  
  				s[ s.length ] = encodeURIComponent( key ) + "=" +
  					encodeURIComponent( value == null ? "" : value );
  			};
  
  		// If an array was passed in, assume that it is an array of form elements.
  		if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
  
  			// Serialize the form elements
  			jQuery.each( a, function() {
  				add( this.name, this.value );
  			} );
  
  		} else {
  
  			// If traditional, encode the "old" way (the way 1.3.2 or older
  			// did it), otherwise encode params recursively.
  			for ( prefix in a ) {
  				buildParams( prefix, a[ prefix ], traditional, add );
  			}
  		}
  
  		// Return the resulting serialization
  		return s.join( "&" );
  	};
  
  	jQuery.fn.extend( {
  		serialize: function() {
  			return jQuery.param( this.serializeArray() );
  		},
  		serializeArray: function() {
  			return this.map( function() {
  
  				// Can add propHook for "elements" to filter or add form elements
  				var elements = jQuery.prop( this, "elements" );
  				return elements ? jQuery.makeArray( elements ) : this;
  			} )
  			.filter( function() {
  				var type = this.type;
  
  				// Use .is( ":disabled" ) so that fieldset[disabled] works
  				return this.name && !jQuery( this ).is( ":disabled" ) &&
  					rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
  					( this.checked || !rcheckableType.test( type ) );
  			} )
  			.map( function( i, elem ) {
  				var val = jQuery( this ).val();
  
  				if ( val == null ) {
  					return null;
  				}
  
  				if ( Array.isArray( val ) ) {
  					return jQuery.map( val, function( val ) {
  						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
  					} );
  				}
  
  				return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
  			} ).get();
  		}
  	} );
  
  
  	var
  		r20 = /%20/g,
  		rhash = /#.*$/,
  		rantiCache = /([?&])_=[^&]*/,
  		rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
  
  		// #7653, #8125, #8152: local protocol detection
  		rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
  		rnoContent = /^(?:GET|HEAD)$/,
  		rprotocol = /^\/\//,
  
  		/* Prefilters
  	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
  	 * 2) These are called:
  	 *    - BEFORE asking for a transport
  	 *    - AFTER param serialization (s.data is a string if s.processData is true)
  	 * 3) key is the dataType
  	 * 4) the catchall symbol "*" can be used
  	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
  	 */
  		prefilters = {},
  
  		/* Transports bindings
  	 * 1) key is the dataType
  	 * 2) the catchall symbol "*" can be used
  	 * 3) selection will start with transport dataType and THEN go to "*" if needed
  	 */
  		transports = {},
  
  		// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
  		allTypes = "*/".concat( "*" ),
  
  		// Anchor tag for parsing the document origin
  		originAnchor = document.createElement( "a" );
  	originAnchor.href = location.href;
  
  // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
  	function addToPrefiltersOrTransports( structure ) {
  
  		// dataTypeExpression is optional and defaults to "*"
  		return function( dataTypeExpression, func ) {
  
  			if ( typeof dataTypeExpression !== "string" ) {
  				func = dataTypeExpression;
  				dataTypeExpression = "*";
  			}
  
  			var dataType,
  				i = 0,
  				dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
  
  			if ( jQuery.isFunction( func ) ) {
  
  				// For each dataType in the dataTypeExpression
  				while ( ( dataType = dataTypes[ i++ ] ) ) {
  
  					// Prepend if requested
  					if ( dataType[ 0 ] === "+" ) {
  						dataType = dataType.slice( 1 ) || "*";
  						( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
  
  						// Otherwise append
  					} else {
  						( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
  					}
  				}
  			}
  		};
  	}
  
  // Base inspection function for prefilters and transports
  	function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
  
  		var inspected = {},
  			seekingTransport = ( structure === transports );
  
  		function inspect( dataType ) {
  			var selected;
  			inspected[ dataType ] = true;
  			jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
  				var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
  				if ( typeof dataTypeOrTransport === "string" &&
  					!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
  
  					options.dataTypes.unshift( dataTypeOrTransport );
  					inspect( dataTypeOrTransport );
  					return false;
  				} else if ( seekingTransport ) {
  					return !( selected = dataTypeOrTransport );
  				}
  			} );
  			return selected;
  		}
  
  		return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
  	}
  
  // A special extend for ajax options
  // that takes "flat" options (not to be deep extended)
  // Fixes #9887
  	function ajaxExtend( target, src ) {
  		var key, deep,
  			flatOptions = jQuery.ajaxSettings.flatOptions || {};
  
  		for ( key in src ) {
  			if ( src[ key ] !== undefined ) {
  				( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
  			}
  		}
  		if ( deep ) {
  			jQuery.extend( true, target, deep );
  		}
  
  		return target;
  	}
  
  	/* Handles responses to an ajax request:
   * - finds the right dataType (mediates between content-type and expected dataType)
   * - returns the corresponding response
   */
  	function ajaxHandleResponses( s, jqXHR, responses ) {
  
  		var ct, type, finalDataType, firstDataType,
  			contents = s.contents,
  			dataTypes = s.dataTypes;
  
  		// Remove auto dataType and get content-type in the process
  		while ( dataTypes[ 0 ] === "*" ) {
  			dataTypes.shift();
  			if ( ct === undefined ) {
  				ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
  			}
  		}
  
  		// Check if we're dealing with a known content-type
  		if ( ct ) {
  			for ( type in contents ) {
  				if ( contents[ type ] && contents[ type ].test( ct ) ) {
  					dataTypes.unshift( type );
  					break;
  				}
  			}
  		}
  
  		// Check to see if we have a response for the expected dataType
  		if ( dataTypes[ 0 ] in responses ) {
  			finalDataType = dataTypes[ 0 ];
  		} else {
  
  			// Try convertible dataTypes
  			for ( type in responses ) {
  				if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
  					finalDataType = type;
  					break;
  				}
  				if ( !firstDataType ) {
  					firstDataType = type;
  				}
  			}
  
  			// Or just use first one
  			finalDataType = finalDataType || firstDataType;
  		}
  
  		// If we found a dataType
  		// We add the dataType to the list if needed
  		// and return the corresponding response
  		if ( finalDataType ) {
  			if ( finalDataType !== dataTypes[ 0 ] ) {
  				dataTypes.unshift( finalDataType );
  			}
  			return responses[ finalDataType ];
  		}
  	}
  
  	/* Chain conversions given the request and the original response
   * Also sets the responseXXX fields on the jqXHR instance
   */
  	function ajaxConvert( s, response, jqXHR, isSuccess ) {
  		var conv2, current, conv, tmp, prev,
  			converters = {},
  
  			// Work with a copy of dataTypes in case we need to modify it for conversion
  			dataTypes = s.dataTypes.slice();
  
  		// Create converters map with lowercased keys
  		if ( dataTypes[ 1 ] ) {
  			for ( conv in s.converters ) {
  				converters[ conv.toLowerCase() ] = s.converters[ conv ];
  			}
  		}
  
  		current = dataTypes.shift();
  
  		// Convert to each sequential dataType
  		while ( current ) {
  
  			if ( s.responseFields[ current ] ) {
  				jqXHR[ s.responseFields[ current ] ] = response;
  			}
  
  			// Apply the dataFilter if provided
  			if ( !prev && isSuccess && s.dataFilter ) {
  				response = s.dataFilter( response, s.dataType );
  			}
  
  			prev = current;
  			current = dataTypes.shift();
  
  			if ( current ) {
  
  				// There's only work to do if current dataType is non-auto
  				if ( current === "*" ) {
  
  					current = prev;
  
  					// Convert response if prev dataType is non-auto and differs from current
  				} else if ( prev !== "*" && prev !== current ) {
  
  					// Seek a direct converter
  					conv = converters[ prev + " " + current ] || converters[ "* " + current ];
  
  					// If none found, seek a pair
  					if ( !conv ) {
  						for ( conv2 in converters ) {
  
  							// If conv2 outputs current
  							tmp = conv2.split( " " );
  							if ( tmp[ 1 ] === current ) {
  
  								// If prev can be converted to accepted input
  								conv = converters[ prev + " " + tmp[ 0 ] ] ||
  									converters[ "* " + tmp[ 0 ] ];
  								if ( conv ) {
  
  									// Condense equivalence converters
  									if ( conv === true ) {
  										conv = converters[ conv2 ];
  
  										// Otherwise, insert the intermediate dataType
  									} else if ( converters[ conv2 ] !== true ) {
  										current = tmp[ 0 ];
  										dataTypes.unshift( tmp[ 1 ] );
  									}
  									break;
  								}
  							}
  						}
  					}
  
  					// Apply converter (if not an equivalence)
  					if ( conv !== true ) {
  
  						// Unless errors are allowed to bubble, catch and return them
  						if ( conv && s.throws ) {
  							response = conv( response );
  						} else {
  							try {
  								response = conv( response );
  							} catch ( e ) {
  								return {
  									state: "parsererror",
  									error: conv ? e : "No conversion from " + prev + " to " + current
  								};
  							}
  						}
  					}
  				}
  			}
  		}
  
  		return { state: "success", data: response };
  	}
  
  	jQuery.extend( {
  
  		// Counter for holding the number of active queries
  		active: 0,
  
  		// Last-Modified header cache for next request
  		lastModified: {},
  		etag: {},
  
  		ajaxSettings: {
  			url: location.href,
  			type: "GET",
  			isLocal: rlocalProtocol.test( location.protocol ),
  			global: true,
  			processData: true,
  			async: true,
  			contentType: "application/x-www-form-urlencoded; charset=UTF-8",
  
  			/*
  		timeout: 0,
  		data: null,
  		dataType: null,
  		username: null,
  		password: null,
  		cache: null,
  		throws: false,
  		traditional: false,
  		headers: {},
  		*/
  
  			accepts: {
  				"*": allTypes,
  				text: "text/plain",
  				html: "text/html",
  				xml: "application/xml, text/xml",
  				json: "application/json, text/javascript"
  			},
  
  			contents: {
  				xml: /\bxml\b/,
  				html: /\bhtml/,
  				json: /\bjson\b/
  			},
  
  			responseFields: {
  				xml: "responseXML",
  				text: "responseText",
  				json: "responseJSON"
  			},
  
  			// Data converters
  			// Keys separate source (or catchall "*") and destination types with a single space
  			converters: {
  
  				// Convert anything to text
  				"* text": String,
  
  				// Text to html (true = no transformation)
  				"text html": true,
  
  				// Evaluate text as a json expression
  				"text json": JSON.parse,
  
  				// Parse text as xml
  				"text xml": jQuery.parseXML
  			},
  
  			// For options that shouldn't be deep extended:
  			// you can add your own custom options here if
  			// and when you create one that shouldn't be
  			// deep extended (see ajaxExtend)
  			flatOptions: {
  				url: true,
  				context: true
  			}
  		},
  
  		// Creates a full fledged settings object into target
  		// with both ajaxSettings and settings fields.
  		// If target is omitted, writes into ajaxSettings.
  		ajaxSetup: function( target, settings ) {
  			return settings ?
  
  				// Building a settings object
  				ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
  
  				// Extending ajaxSettings
  				ajaxExtend( jQuery.ajaxSettings, target );
  		},
  
  		ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
  		ajaxTransport: addToPrefiltersOrTransports( transports ),
  
  		// Main method
  		ajax: function( url, options ) {
  
  			// If url is an object, simulate pre-1.5 signature
  			if ( typeof url === "object" ) {
  				options = url;
  				url = undefined;
  			}
  
  			// Force options to be an object
  			options = options || {};
  
  			var transport,
  
  				// URL without anti-cache param
  				cacheURL,
  
  				// Response headers
  				responseHeadersString,
  				responseHeaders,
  
  				// timeout handle
  				timeoutTimer,
  
  				// Url cleanup var
  				urlAnchor,
  
  				// Request state (becomes false upon send and true upon completion)
  				completed,
  
  				// To know if global events are to be dispatched
  				fireGlobals,
  
  				// Loop variable
  				i,
  
  				// uncached part of the url
  				uncached,
  
  				// Create the final options object
  				s = jQuery.ajaxSetup( {}, options ),
  
  				// Callbacks context
  				callbackContext = s.context || s,
  
  				// Context for global events is callbackContext if it is a DOM node or jQuery collection
  				globalEventContext = s.context &&
  				( callbackContext.nodeType || callbackContext.jquery ) ?
  					jQuery( callbackContext ) :
  					jQuery.event,
  
  				// Deferreds
  				deferred = jQuery.Deferred(),
  				completeDeferred = jQuery.Callbacks( "once memory" ),
  
  				// Status-dependent callbacks
  				statusCode = s.statusCode || {},
  
  				// Headers (they are sent all at once)
  				requestHeaders = {},
  				requestHeadersNames = {},
  
  				// Default abort message
  				strAbort = "canceled",
  
  				// Fake xhr
  				jqXHR = {
  					readyState: 0,
  
  					// Builds headers hashtable if needed
  					getResponseHeader: function( key ) {
  						var match;
  						if ( completed ) {
  							if ( !responseHeaders ) {
  								responseHeaders = {};
  								while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
  									responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
  								}
  							}
  							match = responseHeaders[ key.toLowerCase() ];
  						}
  						return match == null ? null : match;
  					},
  
  					// Raw string
  					getAllResponseHeaders: function() {
  						return completed ? responseHeadersString : null;
  					},
  
  					// Caches the header
  					setRequestHeader: function( name, value ) {
  						if ( completed == null ) {
  							name = requestHeadersNames[ name.toLowerCase() ] =
  								requestHeadersNames[ name.toLowerCase() ] || name;
  							requestHeaders[ name ] = value;
  						}
  						return this;
  					},
  
  					// Overrides response content-type header
  					overrideMimeType: function( type ) {
  						if ( completed == null ) {
  							s.mimeType = type;
  						}
  						return this;
  					},
  
  					// Status-dependent callbacks
  					statusCode: function( map ) {
  						var code;
  						if ( map ) {
  							if ( completed ) {
  
  								// Execute the appropriate callbacks
  								jqXHR.always( map[ jqXHR.status ] );
  							} else {
  
  								// Lazy-add the new callbacks in a way that preserves old ones
  								for ( code in map ) {
  									statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
  								}
  							}
  						}
  						return this;
  					},
  
  					// Cancel the request
  					abort: function( statusText ) {
  						var finalText = statusText || strAbort;
  						if ( transport ) {
  							transport.abort( finalText );
  						}
  						done( 0, finalText );
  						return this;
  					}
  				};
  
  			// Attach deferreds
  			deferred.promise( jqXHR );
  
  			// Add protocol if not provided (prefilters might expect it)
  			// Handle falsy url in the settings object (#10093: consistency with old signature)
  			// We also use the url parameter if available
  			s.url = ( ( url || s.url || location.href ) + "" )
  			.replace( rprotocol, location.protocol + "//" );
  
  			// Alias method option to type as per ticket #12004
  			s.type = options.method || options.type || s.method || s.type;
  
  			// Extract dataTypes list
  			s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
  
  			// A cross-domain request is in order when the origin doesn't match the current origin.
  			if ( s.crossDomain == null ) {
  				urlAnchor = document.createElement( "a" );
  
  				// Support: IE <=8 - 11, Edge 12 - 13
  				// IE throws exception on accessing the href property if url is malformed,
  				// e.g. http://example.com:80x/
  				try {
  					urlAnchor.href = s.url;
  
  					// Support: IE <=8 - 11 only
  					// Anchor's host property isn't correctly set when s.url is relative
  					urlAnchor.href = urlAnchor.href;
  					s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
  						urlAnchor.protocol + "//" + urlAnchor.host;
  				} catch ( e ) {
  
  					// If there is an error parsing the URL, assume it is crossDomain,
  					// it can be rejected by the transport if it is invalid
  					s.crossDomain = true;
  				}
  			}
  
  			// Convert data if not already a string
  			if ( s.data && s.processData && typeof s.data !== "string" ) {
  				s.data = jQuery.param( s.data, s.traditional );
  			}
  
  			// Apply prefilters
  			inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
  
  			// If request was aborted inside a prefilter, stop there
  			if ( completed ) {
  				return jqXHR;
  			}
  
  			// We can fire global events as of now if asked to
  			// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
  			fireGlobals = jQuery.event && s.global;
  
  			// Watch for a new set of requests
  			if ( fireGlobals && jQuery.active++ === 0 ) {
  				jQuery.event.trigger( "ajaxStart" );
  			}
  
  			// Uppercase the type
  			s.type = s.type.toUpperCase();
  
  			// Determine if request has content
  			s.hasContent = !rnoContent.test( s.type );
  
  			// Save the URL in case we're toying with the If-Modified-Since
  			// and/or If-None-Match header later on
  			// Remove hash to simplify url manipulation
  			cacheURL = s.url.replace( rhash, "" );
  
  			// More options handling for requests with no content
  			if ( !s.hasContent ) {
  
  				// Remember the hash so we can put it back
  				uncached = s.url.slice( cacheURL.length );
  
  				// If data is available, append data to url
  				if ( s.data ) {
  					cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
  
  					// #9682: remove data so that it's not used in an eventual retry
  					delete s.data;
  				}
  
  				// Add or update anti-cache param if needed
  				if ( s.cache === false ) {
  					cacheURL = cacheURL.replace( rantiCache, "$1" );
  					uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
  				}
  
  				// Put hash and anti-cache on the URL that will be requested (gh-1732)
  				s.url = cacheURL + uncached;
  
  				// Change '%20' to '+' if this is encoded form body content (gh-2658)
  			} else if ( s.data && s.processData &&
  				( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
  				s.data = s.data.replace( r20, "+" );
  			}
  
  			// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  			if ( s.ifModified ) {
  				if ( jQuery.lastModified[ cacheURL ] ) {
  					jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
  				}
  				if ( jQuery.etag[ cacheURL ] ) {
  					jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
  				}
  			}
  
  			// Set the correct header, if data is being sent
  			if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
  				jqXHR.setRequestHeader( "Content-Type", s.contentType );
  			}
  
  			// Set the Accepts header for the server, depending on the dataType
  			jqXHR.setRequestHeader(
  				"Accept",
  				s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
  					s.accepts[ s.dataTypes[ 0 ] ] +
  					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
  					s.accepts[ "*" ]
  			);
  
  			// Check for headers option
  			for ( i in s.headers ) {
  				jqXHR.setRequestHeader( i, s.headers[ i ] );
  			}
  
  			// Allow custom headers/mimetypes and early abort
  			if ( s.beforeSend &&
  				( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
  
  				// Abort if not done already and return
  				return jqXHR.abort();
  			}
  
  			// Aborting is no longer a cancellation
  			strAbort = "abort";
  
  			// Install callbacks on deferreds
  			completeDeferred.add( s.complete );
  			jqXHR.done( s.success );
  			jqXHR.fail( s.error );
  
  			// Get transport
  			transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
  
  			// If no transport, we auto-abort
  			if ( !transport ) {
  				done( -1, "No Transport" );
  			} else {
  				jqXHR.readyState = 1;
  
  				// Send global event
  				if ( fireGlobals ) {
  					globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
  				}
  
  				// If request was aborted inside ajaxSend, stop there
  				if ( completed ) {
  					return jqXHR;
  				}
  
  				// Timeout
  				if ( s.async && s.timeout > 0 ) {
  					timeoutTimer = window.setTimeout( function() {
  						jqXHR.abort( "timeout" );
  					}, s.timeout );
  				}
  
  				try {
  					completed = false;
  					transport.send( requestHeaders, done );
  				} catch ( e ) {
  
  					// Rethrow post-completion exceptions
  					if ( completed ) {
  						throw e;
  					}
  
  					// Propagate others as results
  					done( -1, e );
  				}
  			}
  
  			// Callback for when everything is done
  			function done( status, nativeStatusText, responses, headers ) {
  				var isSuccess, success, error, response, modified,
  					statusText = nativeStatusText;
  
  				// Ignore repeat invocations
  				if ( completed ) {
  					return;
  				}
  
  				completed = true;
  
  				// Clear timeout if it exists
  				if ( timeoutTimer ) {
  					window.clearTimeout( timeoutTimer );
  				}
  
  				// Dereference transport for early garbage collection
  				// (no matter how long the jqXHR object will be used)
  				transport = undefined;
  
  				// Cache response headers
  				responseHeadersString = headers || "";
  
  				// Set readyState
  				jqXHR.readyState = status > 0 ? 4 : 0;
  
  				// Determine if successful
  				isSuccess = status >= 200 && status < 300 || status === 304;
  
  				// Get response data
  				if ( responses ) {
  					response = ajaxHandleResponses( s, jqXHR, responses );
  				}
  
  				// Convert no matter what (that way responseXXX fields are always set)
  				response = ajaxConvert( s, response, jqXHR, isSuccess );
  
  				// If successful, handle type chaining
  				if ( isSuccess ) {
  
  					// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  					if ( s.ifModified ) {
  						modified = jqXHR.getResponseHeader( "Last-Modified" );
  						if ( modified ) {
  							jQuery.lastModified[ cacheURL ] = modified;
  						}
  						modified = jqXHR.getResponseHeader( "etag" );
  						if ( modified ) {
  							jQuery.etag[ cacheURL ] = modified;
  						}
  					}
  
  					// if no content
  					if ( status === 204 || s.type === "HEAD" ) {
  						statusText = "nocontent";
  
  						// if not modified
  					} else if ( status === 304 ) {
  						statusText = "notmodified";
  
  						// If we have data, let's convert it
  					} else {
  						statusText = response.state;
  						success = response.data;
  						error = response.error;
  						isSuccess = !error;
  					}
  				} else {
  
  					// Extract error from statusText and normalize for non-aborts
  					error = statusText;
  					if ( status || !statusText ) {
  						statusText = "error";
  						if ( status < 0 ) {
  							status = 0;
  						}
  					}
  				}
  
  				// Set data for the fake xhr object
  				jqXHR.status = status;
  				jqXHR.statusText = ( nativeStatusText || statusText ) + "";
  
  				// Success/Error
  				if ( isSuccess ) {
  					deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
  				} else {
  					deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
  				}
  
  				// Status-dependent callbacks
  				jqXHR.statusCode( statusCode );
  				statusCode = undefined;
  
  				if ( fireGlobals ) {
  					globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
  						[ jqXHR, s, isSuccess ? success : error ] );
  				}
  
  				// Complete
  				completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
  
  				if ( fireGlobals ) {
  					globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
  
  					// Handle the global AJAX counter
  					if ( !( --jQuery.active ) ) {
  						jQuery.event.trigger( "ajaxStop" );
  					}
  				}
  			}
  
  			return jqXHR;
  		},
  
  		getJSON: function( url, data, callback ) {
  			return jQuery.get( url, data, callback, "json" );
  		},
  
  		getScript: function( url, callback ) {
  			return jQuery.get( url, undefined, callback, "script" );
  		}
  	} );
  
  	jQuery.each( [ "get", "post" ], function( i, method ) {
  		jQuery[ method ] = function( url, data, callback, type ) {
  
  			// Shift arguments if data argument was omitted
  			if ( jQuery.isFunction( data ) ) {
  				type = type || callback;
  				callback = data;
  				data = undefined;
  			}
  
  			// The url can be an options object (which then must have .url)
  			return jQuery.ajax( jQuery.extend( {
  				url: url,
  				type: method,
  				dataType: type,
  				data: data,
  				success: callback
  			}, jQuery.isPlainObject( url ) && url ) );
  		};
  	} );
  
  
  	jQuery._evalUrl = function( url ) {
  		return jQuery.ajax( {
  			url: url,
  
  			// Make this explicit, since user can override this through ajaxSetup (#11264)
  			type: "GET",
  			dataType: "script",
  			cache: true,
  			async: false,
  			global: false,
  			"throws": true
  		} );
  	};
  
  
  	jQuery.fn.extend( {
  		wrapAll: function( html ) {
  			var wrap;
  
  			if ( this[ 0 ] ) {
  				if ( jQuery.isFunction( html ) ) {
  					html = html.call( this[ 0 ] );
  				}
  
  				// The elements to wrap the target around
  				wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
  
  				if ( this[ 0 ].parentNode ) {
  					wrap.insertBefore( this[ 0 ] );
  				}
  
  				wrap.map( function() {
  					var elem = this;
  
  					while ( elem.firstElementChild ) {
  						elem = elem.firstElementChild;
  					}
  
  					return elem;
  				} ).append( this );
  			}
  
  			return this;
  		},
  
  		wrapInner: function( html ) {
  			if ( 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( selector ) {
  			this.parent( selector ).not( "body" ).each( function() {
  				jQuery( this ).replaceWith( this.childNodes );
  			} );
  			return this;
  		}
  	} );
  
  
  	jQuery.expr.pseudos.hidden = function( elem ) {
  		return !jQuery.expr.pseudos.visible( elem );
  	};
  	jQuery.expr.pseudos.visible = function( elem ) {
  		return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
  	};
  
  
  
  
  	jQuery.ajaxSettings.xhr = function() {
  		try {
  			return new window.XMLHttpRequest();
  		} catch ( e ) {}
  	};
  
  	var xhrSuccessStatus = {
  
  			// File protocol always yields status code 0, assume 200
  			0: 200,
  
  			// Support: IE <=9 only
  			// #1450: sometimes IE returns 1223 when it should be 204
  			1223: 204
  		},
  		xhrSupported = jQuery.ajaxSettings.xhr();
  
  	support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
  	support.ajax = xhrSupported = !!xhrSupported;
  
  	jQuery.ajaxTransport( function( options ) {
  		var callback, errorCallback;
  
  		// Cross domain only allowed if supported through XMLHttpRequest
  		if ( support.cors || xhrSupported && !options.crossDomain ) {
  			return {
  				send: function( headers, complete ) {
  					var i,
  						xhr = options.xhr();
  
  					xhr.open(
  						options.type,
  						options.url,
  						options.async,
  						options.username,
  						options.password
  					);
  
  					// Apply custom fields if provided
  					if ( options.xhrFields ) {
  						for ( i in options.xhrFields ) {
  							xhr[ i ] = options.xhrFields[ i ];
  						}
  					}
  
  					// Override mime type if needed
  					if ( options.mimeType && xhr.overrideMimeType ) {
  						xhr.overrideMimeType( options.mimeType );
  					}
  
  					// X-Requested-With header
  					// For cross-domain requests, seeing as conditions for a preflight are
  					// akin to a jigsaw puzzle, we simply never set it to be sure.
  					// (it can always be set on a per-request basis or even using ajaxSetup)
  					// For same-domain requests, won't change header if already provided.
  					if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
  						headers[ "X-Requested-With" ] = "XMLHttpRequest";
  					}
  
  					// Set headers
  					for ( i in headers ) {
  						xhr.setRequestHeader( i, headers[ i ] );
  					}
  
  					// Callback
  					callback = function( type ) {
  						return function() {
  							if ( callback ) {
  								callback = errorCallback = xhr.onload =
  									xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;
  
  								if ( type === "abort" ) {
  									xhr.abort();
  								} else if ( type === "error" ) {
  
  									// Support: IE <=9 only
  									// On a manual native abort, IE9 throws
  									// errors on any property access that is not readyState
  									if ( typeof xhr.status !== "number" ) {
  										complete( 0, "error" );
  									} else {
  										complete(
  
  											// File: protocol always yields status 0; see #8605, #14207
  											xhr.status,
  											xhr.statusText
  										);
  									}
  								} else {
  									complete(
  										xhrSuccessStatus[ xhr.status ] || xhr.status,
  										xhr.statusText,
  
  										// Support: IE <=9 only
  										// IE9 has no XHR2 but throws on binary (trac-11426)
  										// For XHR2 non-text, let the caller handle it (gh-2498)
  										( xhr.responseType || "text" ) !== "text"  ||
  										typeof xhr.responseText !== "string" ?
  											{ binary: xhr.response } :
  											{ text: xhr.responseText },
  										xhr.getAllResponseHeaders()
  									);
  								}
  							}
  						};
  					};
  
  					// Listen to events
  					xhr.onload = callback();
  					errorCallback = xhr.onerror = callback( "error" );
  
  					// Support: IE 9 only
  					// Use onreadystatechange to replace onabort
  					// to handle uncaught aborts
  					if ( xhr.onabort !== undefined ) {
  						xhr.onabort = errorCallback;
  					} else {
  						xhr.onreadystatechange = function() {
  
  							// Check readyState before timeout as it changes
  							if ( xhr.readyState === 4 ) {
  
  								// Allow onerror to be called first,
  								// but that will not handle a native abort
  								// Also, save errorCallback to a variable
  								// as xhr.onerror cannot be accessed
  								window.setTimeout( function() {
  									if ( callback ) {
  										errorCallback();
  									}
  								} );
  							}
  						};
  					}
  
  					// Create the abort callback
  					callback = callback( "abort" );
  
  					try {
  
  						// Do send the request (this may raise an exception)
  						xhr.send( options.hasContent && options.data || null );
  					} catch ( e ) {
  
  						// #14683: Only rethrow if this hasn't been notified as an error yet
  						if ( callback ) {
  							throw e;
  						}
  					}
  				},
  
  				abort: function() {
  					if ( callback ) {
  						callback();
  					}
  				}
  			};
  		}
  	} );
  
  
  
  
  // Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
  	jQuery.ajaxPrefilter( function( s ) {
  		if ( s.crossDomain ) {
  			s.contents.script = false;
  		}
  	} );
  
  // Install script dataType
  	jQuery.ajaxSetup( {
  		accepts: {
  			script: "text/javascript, application/javascript, " +
  			"application/ecmascript, application/x-ecmascript"
  		},
  		contents: {
  			script: /\b(?:java|ecma)script\b/
  		},
  		converters: {
  			"text script": function( text ) {
  				jQuery.globalEval( text );
  				return text;
  			}
  		}
  	} );
  
  // Handle cache's special case and crossDomain
  	jQuery.ajaxPrefilter( "script", function( s ) {
  		if ( s.cache === undefined ) {
  			s.cache = false;
  		}
  		if ( s.crossDomain ) {
  			s.type = "GET";
  		}
  	} );
  
  // Bind script tag hack transport
  	jQuery.ajaxTransport( "script", function( s ) {
  
  		// This transport only deals with cross domain requests
  		if ( s.crossDomain ) {
  			var script, callback;
  			return {
  				send: function( _, complete ) {
  					script = jQuery( "<script>" ).prop( {
  						charset: s.scriptCharset,
  						src: s.url
  					} ).on(
  						"load error",
  						callback = function( evt ) {
  							script.remove();
  							callback = null;
  							if ( evt ) {
  								complete( evt.type === "error" ? 404 : 200, evt.type );
  							}
  						}
  					);
  
  					// Use native DOM manipulation to avoid our domManip AJAX trickery
  					document.head.appendChild( script[ 0 ] );
  				},
  				abort: function() {
  					if ( callback ) {
  						callback();
  					}
  				}
  			};
  		}
  	} );
  
  
  
  
  	var oldCallbacks = [],
  		rjsonp = /(=)\?(?=&|$)|\?\?/;
  
  // Default jsonp settings
  	jQuery.ajaxSetup( {
  		jsonp: "callback",
  		jsonpCallback: function() {
  			var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
  			this[ callback ] = true;
  			return callback;
  		}
  	} );
  
  // Detect, normalize options and install callbacks for jsonp requests
  	jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
  
  		var callbackName, overwritten, responseContainer,
  			jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
  					"url" :
  					typeof s.data === "string" &&
  					( s.contentType || "" )
  					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
  					rjsonp.test( s.data ) && "data"
  			);
  
  		// Handle iff the expected data type is "jsonp" or we have a parameter to set
  		if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
  
  			// Get callback name, remembering preexisting value associated with it
  			callbackName = s.jsonpCallback = 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() {
  
  				// If previous value didn't exist - remove it
  				if ( overwritten === undefined ) {
  					jQuery( window ).removeProp( callbackName );
  
  					// Otherwise restore preexisting value
  				} else {
  					window[ callbackName ] = overwritten;
  				}
  
  				// Save back as free
  				if ( s[ callbackName ] ) {
  
  					// Make sure that re-using the options doesn't screw things around
  					s.jsonpCallback = originalSettings.jsonpCallback;
  
  					// Save the callback name for future use
  					oldCallbacks.push( callbackName );
  				}
  
  				// Call if it was a function and we have a response
  				if ( responseContainer && jQuery.isFunction( overwritten ) ) {
  					overwritten( responseContainer[ 0 ] );
  				}
  
  				responseContainer = overwritten = undefined;
  			} );
  
  			// Delegate to script
  			return "script";
  		}
  	} );
  
  
  
  
  // Support: Safari 8 only
  // In Safari 8 documents created via document.implementation.createHTMLDocument
  // collapse sibling forms: the second one becomes a child of the first one.
  // Because of that, this security measure has to be disabled in Safari 8.
  // https://bugs.webkit.org/show_bug.cgi?id=137337
  	support.createHTMLDocument = ( function() {
  		var body = document.implementation.createHTMLDocument( "" ).body;
  		body.innerHTML = "<form></form><form></form>";
  		return body.childNodes.length === 2;
  	} )();
  
  
  // Argument "data" should be string of html
  // context (optional): If specified, the fragment will be created in this context,
  // defaults to document
  // keepScripts (optional): If true, will include scripts passed in the html string
  	jQuery.parseHTML = function( data, context, keepScripts ) {
  		if ( typeof data !== "string" ) {
  			return [];
  		}
  		if ( typeof context === "boolean" ) {
  			keepScripts = context;
  			context = false;
  		}
  
  		var base, parsed, scripts;
  
  		if ( !context ) {
  
  			// Stop scripts or inline event handlers from being executed immediately
  			// by using document.implementation
  			if ( support.createHTMLDocument ) {
  				context = document.implementation.createHTMLDocument( "" );
  
  				// Set the base href for the created document
  				// so any parsed elements with URLs
  				// are based on the document's URL (gh-2965)
  				base = context.createElement( "base" );
  				base.href = document.location.href;
  				context.head.appendChild( base );
  			} else {
  				context = document;
  			}
  		}
  
  		parsed = rsingleTag.exec( data );
  		scripts = !keepScripts && [];
  
  		// Single tag
  		if ( parsed ) {
  			return [ context.createElement( parsed[ 1 ] ) ];
  		}
  
  		parsed = buildFragment( [ data ], context, scripts );
  
  		if ( scripts && scripts.length ) {
  			jQuery( scripts ).remove();
  		}
  
  		return jQuery.merge( [], parsed.childNodes );
  	};
  
  
  	/**
  	 * Load a url into a page
  	 */
  	jQuery.fn.load = function( url, params, callback ) {
  		var selector, type, response,
  			self = this,
  			off = url.indexOf( " " );
  
  		if ( off > -1 ) {
  			selector = stripAndCollapse( url.slice( off ) );
  			url = url.slice( 0, off );
  		}
  
  		// If it's a function
  		if ( 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.
  				// Make value of this field explicit since
  				// user can override it through ajaxSetup method
  				type: type || "GET",
  				dataType: "html",
  				data: params
  			} ).done( function( responseText ) {
  
  				// Save response for use in complete callback
  				response = arguments;
  
  				self.html( selector ?
  
  					// If a selector was specified, locate the right elements in a dummy div
  					// Exclude scripts to avoid IE 'Permission Denied' errors
  					jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
  
  					// Otherwise use the full result
  					responseText );
  
  				// If the request succeeds, this function gets "data", "status", "jqXHR"
  				// but they are ignored because response was set above.
  				// If it fails, this function gets "jqXHR", "status", "error"
  			} ).always( callback && function( jqXHR, status ) {
  				self.each( function() {
  					callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
  				} );
  			} );
  		}
  
  		return this;
  	};
  
  
  
  
  // 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.pseudos.animated = function( elem ) {
  		return jQuery.grep( jQuery.timers, function( fn ) {
  			return elem === fn.elem;
  		} ).length;
  	};
  
  
  
  
  	jQuery.offset = {
  		setOffset: function( elem, options, i ) {
  			var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
  				position = jQuery.css( elem, "position" ),
  				curElem = jQuery( elem ),
  				props = {};
  
  			// Set position first, in-case top/left are set even on static elem
  			if ( position === "static" ) {
  				elem.style.position = "relative";
  			}
  
  			curOffset = curElem.offset();
  			curCSSTop = jQuery.css( elem, "top" );
  			curCSSLeft = jQuery.css( elem, "left" );
  			calculatePosition = ( position === "absolute" || position === "fixed" ) &&
  				( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
  
  			// Need to be able to calculate position if either
  			// top or left is auto and position is either absolute or fixed
  			if ( calculatePosition ) {
  				curPosition = curElem.position();
  				curTop = curPosition.top;
  				curLeft = curPosition.left;
  
  			} else {
  				curTop = parseFloat( curCSSTop ) || 0;
  				curLeft = parseFloat( curCSSLeft ) || 0;
  			}
  
  			if ( jQuery.isFunction( options ) ) {
  
  				// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
  				options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
  			}
  
  			if ( options.top != null ) {
  				props.top = ( options.top - curOffset.top ) + curTop;
  			}
  			if ( options.left != null ) {
  				props.left = ( options.left - curOffset.left ) + curLeft;
  			}
  
  			if ( "using" in options ) {
  				options.using.call( elem, props );
  
  			} else {
  				curElem.css( props );
  			}
  		}
  	};
  
  	jQuery.fn.extend( {
  		offset: function( options ) {
  
  			// Preserve chaining for setter
  			if ( arguments.length ) {
  				return options === undefined ?
  					this :
  					this.each( function( i ) {
  						jQuery.offset.setOffset( this, options, i );
  					} );
  			}
  
  			var doc, docElem, rect, win,
  				elem = this[ 0 ];
  
  			if ( !elem ) {
  				return;
  			}
  
  			// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
  			// Support: IE <=11 only
  			// Running getBoundingClientRect on a
  			// disconnected node in IE throws an error
  			if ( !elem.getClientRects().length ) {
  				return { top: 0, left: 0 };
  			}
  
  			rect = elem.getBoundingClientRect();
  
  			doc = elem.ownerDocument;
  			docElem = doc.documentElement;
  			win = doc.defaultView;
  
  			return {
  				top: rect.top + win.pageYOffset - docElem.clientTop,
  				left: rect.left + win.pageXOffset - docElem.clientLeft
  			};
  		},
  
  		position: function() {
  			if ( !this[ 0 ] ) {
  				return;
  			}
  
  			var offsetParent, offset,
  				elem = this[ 0 ],
  				parentOffset = { top: 0, left: 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" ) {
  
  				// Assume getBoundingClientRect is there when computed position is fixed
  				offset = elem.getBoundingClientRect();
  
  			} else {
  
  				// Get *real* offsetParent
  				offsetParent = this.offsetParent();
  
  				// Get correct offsets
  				offset = this.offset();
  				if ( !nodeName( offsetParent[ 0 ], "html" ) ) {
  					parentOffset = offsetParent.offset();
  				}
  
  				// Add offsetParent borders
  				parentOffset = {
  					top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
  					left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
  				};
  			}
  
  			// Subtract parent offsets and element margins
  			return {
  				top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
  				left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
  			};
  		},
  
  		// This method will return documentElement in the following cases:
  		// 1) For the element inside the iframe without offsetParent, this method will return
  		//    documentElement of the parent window
  		// 2) For the hidden or detached element
  		// 3) For body or html element, i.e. in case of the html node - it will return itself
  		//
  		// but those exceptions were never presented as a real life use-cases
  		// and might be considered as more preferable results.
  		//
  		// This logic, however, is not guaranteed and can change at any point in the future
  		offsetParent: function() {
  			return this.map( function() {
  				var offsetParent = this.offsetParent;
  
  				while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
  					offsetParent = offsetParent.offsetParent;
  				}
  
  				return offsetParent || documentElement;
  			} );
  		}
  	} );
  
  // Create scrollLeft and scrollTop methods
  	jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
  		var top = "pageYOffset" === prop;
  
  		jQuery.fn[ method ] = function( val ) {
  			return access( this, function( elem, method, val ) {
  
  				// Coalesce documents and windows
  				var win;
  				if ( jQuery.isWindow( elem ) ) {
  					win = elem;
  				} else if ( elem.nodeType === 9 ) {
  					win = elem.defaultView;
  				}
  
  				if ( val === undefined ) {
  					return win ? win[ prop ] : elem[ method ];
  				}
  
  				if ( win ) {
  					win.scrollTo(
  						!top ? val : win.pageXOffset,
  						top ? val : win.pageYOffset
  					);
  
  				} else {
  					elem[ method ] = val;
  				}
  			}, method, val, arguments.length );
  		};
  	} );
  
  // Support: Safari <=7 - 9.1, Chrome <=37 - 49
  // Add the top/left cssHooks using jQuery.fn.position
  // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
  // getComputedStyle returns percent when specified for top/left/bottom/right;
  // rather than make the css module depend on the offset module, just check for it here
  	jQuery.each( [ "top", "left" ], function( i, prop ) {
  		jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
  			function( elem, computed ) {
  				if ( computed ) {
  					computed = curCSS( elem, prop );
  
  					// If curCSS returns percentage, fallback to offset
  					return rnumnonpx.test( computed ) ?
  						jQuery( elem ).position()[ prop ] + "px" :
  						computed;
  				}
  			}
  		);
  	} );
  
  
  // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
  	jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
  		jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
  			function( defaultExtra, funcName ) {
  
  				// Margin is only for outerHeight, outerWidth
  				jQuery.fn[ funcName ] = function( margin, value ) {
  					var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
  						extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
  
  					return access( this, function( elem, type, value ) {
  						var doc;
  
  						if ( jQuery.isWindow( elem ) ) {
  
  							// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
  							return funcName.indexOf( "outer" ) === 0 ?
  								elem[ "inner" + name ] :
  								elem.document.documentElement[ "client" + name ];
  						}
  
  						// Get document width or height
  						if ( elem.nodeType === 9 ) {
  							doc = elem.documentElement;
  
  							// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
  							// whichever is greatest
  							return Math.max(
  								elem.body[ "scroll" + name ], doc[ "scroll" + name ],
  								elem.body[ "offset" + name ], doc[ "offset" + name ],
  								doc[ "client" + name ]
  							);
  						}
  
  						return value === undefined ?
  
  							// Get width or height on the element, requesting but not forcing parseFloat
  							jQuery.css( elem, type, extra ) :
  
  							// Set width or height on the element
  							jQuery.style( elem, type, value, extra );
  					}, type, chainable ? margin : undefined, chainable );
  				};
  			} );
  	} );
  
  
  	jQuery.fn.extend( {
  
  		bind: function( types, data, fn ) {
  			return this.on( types, null, data, fn );
  		},
  		unbind: function( types, fn ) {
  			return this.off( types, null, fn );
  		},
  
  		delegate: function( selector, types, data, fn ) {
  			return this.on( types, selector, data, fn );
  		},
  		undelegate: function( selector, types, fn ) {
  
  			// ( namespace ) or ( selector, types [, fn] )
  			return arguments.length === 1 ?
  				this.off( selector, "**" ) :
  				this.off( types, selector || "**", fn );
  		}
  	} );
  
  	jQuery.holdReady = function( hold ) {
  		if ( hold ) {
  			jQuery.readyWait++;
  		} else {
  			jQuery.ready( true );
  		}
  	};
  	jQuery.isArray = Array.isArray;
  	jQuery.parseJSON = JSON.parse;
  	jQuery.nodeName = nodeName;
  
  
  
  
  // 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 ( !noGlobal ) {
  		window.jQuery = window.$ = jQuery;
  	}
  
  
  
  
  	return jQuery;
  } );
  