wp/wp-content/themes/IN-MOTION-package-u1/in-motion/jquery-ui/external/jquery/jquery.js
changeset 16 a86126ab1dd4
equal deleted inserted replaced
15:3d4e9c994f10 16:a86126ab1dd4
       
     1 /*!
       
     2  * jQuery JavaScript Library v1.12.4
       
     3  * http://jquery.com/
       
     4  *
       
     5  * Includes Sizzle.js
       
     6  * http://sizzlejs.com/
       
     7  *
       
     8  * Copyright jQuery Foundation and other contributors
       
     9  * Released under the MIT license
       
    10  * http://jquery.org/license
       
    11  *
       
    12  * Date: 2016-05-20T17:17Z
       
    13  */
       
    14 
       
    15 (function( global, factory ) {
       
    16 
       
    17 	if ( typeof module === "object" && typeof module.exports === "object" ) {
       
    18 		// For CommonJS and CommonJS-like environments where a proper `window`
       
    19 		// is present, execute the factory and get jQuery.
       
    20 		// For environments that do not have a `window` with a `document`
       
    21 		// (such as Node.js), expose a factory as module.exports.
       
    22 		// This accentuates the need for the creation of a real `window`.
       
    23 		// e.g. var jQuery = require("jquery")(window);
       
    24 		// See ticket #14549 for more info.
       
    25 		module.exports = global.document ?
       
    26 			factory( global, true ) :
       
    27 			function( w ) {
       
    28 				if ( !w.document ) {
       
    29 					throw new Error( "jQuery requires a window with a document" );
       
    30 				}
       
    31 				return factory( w );
       
    32 			};
       
    33 	} else {
       
    34 		factory( global );
       
    35 	}
       
    36 
       
    37 // Pass this if window is not defined yet
       
    38 }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
       
    39 
       
    40 // Support: Firefox 18+
       
    41 // Can't be in strict mode, several libs including ASP.NET trace
       
    42 // the stack via arguments.caller.callee and Firefox dies if
       
    43 // you try to trace through "use strict" call chains. (#13335)
       
    44 //"use strict";
       
    45 var deletedIds = [];
       
    46 
       
    47 var document = window.document;
       
    48 
       
    49 var slice = deletedIds.slice;
       
    50 
       
    51 var concat = deletedIds.concat;
       
    52 
       
    53 var push = deletedIds.push;
       
    54 
       
    55 var indexOf = deletedIds.indexOf;
       
    56 
       
    57 var class2type = {};
       
    58 
       
    59 var toString = class2type.toString;
       
    60 
       
    61 var hasOwn = class2type.hasOwnProperty;
       
    62 
       
    63 var support = {};
       
    64 
       
    65 
       
    66 
       
    67 var
       
    68 	version = "1.12.4",
       
    69 
       
    70 	// Define a local copy of jQuery
       
    71 	jQuery = function( selector, context ) {
       
    72 
       
    73 		// The jQuery object is actually just the init constructor 'enhanced'
       
    74 		// Need init if jQuery is called (just allow error to be thrown if not included)
       
    75 		return new jQuery.fn.init( selector, context );
       
    76 	},
       
    77 
       
    78 	// Support: Android<4.1, IE<9
       
    79 	// Make sure we trim BOM and NBSP
       
    80 	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
       
    81 
       
    82 	// Matches dashed string for camelizing
       
    83 	rmsPrefix = /^-ms-/,
       
    84 	rdashAlpha = /-([\da-z])/gi,
       
    85 
       
    86 	// Used by jQuery.camelCase as callback to replace()
       
    87 	fcamelCase = function( all, letter ) {
       
    88 		return letter.toUpperCase();
       
    89 	};
       
    90 
       
    91 jQuery.fn = jQuery.prototype = {
       
    92 
       
    93 	// The current version of jQuery being used
       
    94 	jquery: version,
       
    95 
       
    96 	constructor: jQuery,
       
    97 
       
    98 	// Start with an empty selector
       
    99 	selector: "",
       
   100 
       
   101 	// The default length of a jQuery object is 0
       
   102 	length: 0,
       
   103 
       
   104 	toArray: function() {
       
   105 		return slice.call( this );
       
   106 	},
       
   107 
       
   108 	// Get the Nth element in the matched element set OR
       
   109 	// Get the whole matched element set as a clean array
       
   110 	get: function( num ) {
       
   111 		return num != null ?
       
   112 
       
   113 			// Return just the one element from the set
       
   114 			( num < 0 ? this[ num + this.length ] : this[ num ] ) :
       
   115 
       
   116 			// Return all the elements in a clean array
       
   117 			slice.call( this );
       
   118 	},
       
   119 
       
   120 	// Take an array of elements and push it onto the stack
       
   121 	// (returning the new matched element set)
       
   122 	pushStack: function( elems ) {
       
   123 
       
   124 		// Build a new jQuery matched element set
       
   125 		var ret = jQuery.merge( this.constructor(), elems );
       
   126 
       
   127 		// Add the old object onto the stack (as a reference)
       
   128 		ret.prevObject = this;
       
   129 		ret.context = this.context;
       
   130 
       
   131 		// Return the newly-formed element set
       
   132 		return ret;
       
   133 	},
       
   134 
       
   135 	// Execute a callback for every element in the matched set.
       
   136 	each: function( callback ) {
       
   137 		return jQuery.each( this, callback );
       
   138 	},
       
   139 
       
   140 	map: function( callback ) {
       
   141 		return this.pushStack( jQuery.map( this, function( elem, i ) {
       
   142 			return callback.call( elem, i, elem );
       
   143 		} ) );
       
   144 	},
       
   145 
       
   146 	slice: function() {
       
   147 		return this.pushStack( slice.apply( this, arguments ) );
       
   148 	},
       
   149 
       
   150 	first: function() {
       
   151 		return this.eq( 0 );
       
   152 	},
       
   153 
       
   154 	last: function() {
       
   155 		return this.eq( -1 );
       
   156 	},
       
   157 
       
   158 	eq: function( i ) {
       
   159 		var len = this.length,
       
   160 			j = +i + ( i < 0 ? len : 0 );
       
   161 		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
       
   162 	},
       
   163 
       
   164 	end: function() {
       
   165 		return this.prevObject || this.constructor();
       
   166 	},
       
   167 
       
   168 	// For internal use only.
       
   169 	// Behaves like an Array's method, not like a jQuery method.
       
   170 	push: push,
       
   171 	sort: deletedIds.sort,
       
   172 	splice: deletedIds.splice
       
   173 };
       
   174 
       
   175 jQuery.extend = jQuery.fn.extend = function() {
       
   176 	var src, copyIsArray, copy, name, options, clone,
       
   177 		target = arguments[ 0 ] || {},
       
   178 		i = 1,
       
   179 		length = arguments.length,
       
   180 		deep = false;
       
   181 
       
   182 	// Handle a deep copy situation
       
   183 	if ( typeof target === "boolean" ) {
       
   184 		deep = target;
       
   185 
       
   186 		// skip the boolean and the target
       
   187 		target = arguments[ i ] || {};
       
   188 		i++;
       
   189 	}
       
   190 
       
   191 	// Handle case when target is a string or something (possible in deep copy)
       
   192 	if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
       
   193 		target = {};
       
   194 	}
       
   195 
       
   196 	// extend jQuery itself if only one argument is passed
       
   197 	if ( i === length ) {
       
   198 		target = this;
       
   199 		i--;
       
   200 	}
       
   201 
       
   202 	for ( ; i < length; i++ ) {
       
   203 
       
   204 		// Only deal with non-null/undefined values
       
   205 		if ( ( options = arguments[ i ] ) != null ) {
       
   206 
       
   207 			// Extend the base object
       
   208 			for ( name in options ) {
       
   209 				src = target[ name ];
       
   210 				copy = options[ name ];
       
   211 
       
   212 				// Prevent never-ending loop
       
   213 				if ( target === copy ) {
       
   214 					continue;
       
   215 				}
       
   216 
       
   217 				// Recurse if we're merging plain objects or arrays
       
   218 				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
       
   219 					( copyIsArray = jQuery.isArray( copy ) ) ) ) {
       
   220 
       
   221 					if ( copyIsArray ) {
       
   222 						copyIsArray = false;
       
   223 						clone = src && jQuery.isArray( src ) ? src : [];
       
   224 
       
   225 					} else {
       
   226 						clone = src && jQuery.isPlainObject( src ) ? src : {};
       
   227 					}
       
   228 
       
   229 					// Never move original objects, clone them
       
   230 					target[ name ] = jQuery.extend( deep, clone, copy );
       
   231 
       
   232 				// Don't bring in undefined values
       
   233 				} else if ( copy !== undefined ) {
       
   234 					target[ name ] = copy;
       
   235 				}
       
   236 			}
       
   237 		}
       
   238 	}
       
   239 
       
   240 	// Return the modified object
       
   241 	return target;
       
   242 };
       
   243 
       
   244 jQuery.extend( {
       
   245 
       
   246 	// Unique for each copy of jQuery on the page
       
   247 	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
       
   248 
       
   249 	// Assume jQuery is ready without the ready module
       
   250 	isReady: true,
       
   251 
       
   252 	error: function( msg ) {
       
   253 		throw new Error( msg );
       
   254 	},
       
   255 
       
   256 	noop: function() {},
       
   257 
       
   258 	// See test/unit/core.js for details concerning isFunction.
       
   259 	// Since version 1.3, DOM methods and functions like alert
       
   260 	// aren't supported. They return false on IE (#2968).
       
   261 	isFunction: function( obj ) {
       
   262 		return jQuery.type( obj ) === "function";
       
   263 	},
       
   264 
       
   265 	isArray: Array.isArray || function( obj ) {
       
   266 		return jQuery.type( obj ) === "array";
       
   267 	},
       
   268 
       
   269 	isWindow: function( obj ) {
       
   270 		/* jshint eqeqeq: false */
       
   271 		return obj != null && obj == obj.window;
       
   272 	},
       
   273 
       
   274 	isNumeric: function( obj ) {
       
   275 
       
   276 		// parseFloat NaNs numeric-cast false positives (null|true|false|"")
       
   277 		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
       
   278 		// subtraction forces infinities to NaN
       
   279 		// adding 1 corrects loss of precision from parseFloat (#15100)
       
   280 		var realStringObj = obj && obj.toString();
       
   281 		return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
       
   282 	},
       
   283 
       
   284 	isEmptyObject: function( obj ) {
       
   285 		var name;
       
   286 		for ( name in obj ) {
       
   287 			return false;
       
   288 		}
       
   289 		return true;
       
   290 	},
       
   291 
       
   292 	isPlainObject: function( obj ) {
       
   293 		var key;
       
   294 
       
   295 		// Must be an Object.
       
   296 		// Because of IE, we also have to check the presence of the constructor property.
       
   297 		// Make sure that DOM nodes and window objects don't pass through, as well
       
   298 		if ( !obj || jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
       
   299 			return false;
       
   300 		}
       
   301 
       
   302 		try {
       
   303 
       
   304 			// Not own constructor property must be Object
       
   305 			if ( obj.constructor &&
       
   306 				!hasOwn.call( obj, "constructor" ) &&
       
   307 				!hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
       
   308 				return false;
       
   309 			}
       
   310 		} catch ( e ) {
       
   311 
       
   312 			// IE8,9 Will throw exceptions on certain host objects #9897
       
   313 			return false;
       
   314 		}
       
   315 
       
   316 		// Support: IE<9
       
   317 		// Handle iteration over inherited properties before own properties.
       
   318 		if ( !support.ownFirst ) {
       
   319 			for ( key in obj ) {
       
   320 				return hasOwn.call( obj, key );
       
   321 			}
       
   322 		}
       
   323 
       
   324 		// Own properties are enumerated firstly, so to speed up,
       
   325 		// if last one is own, then all properties are own.
       
   326 		for ( key in obj ) {}
       
   327 
       
   328 		return key === undefined || hasOwn.call( obj, key );
       
   329 	},
       
   330 
       
   331 	type: function( obj ) {
       
   332 		if ( obj == null ) {
       
   333 			return obj + "";
       
   334 		}
       
   335 		return typeof obj === "object" || typeof obj === "function" ?
       
   336 			class2type[ toString.call( obj ) ] || "object" :
       
   337 			typeof obj;
       
   338 	},
       
   339 
       
   340 	// Workarounds based on findings by Jim Driscoll
       
   341 	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
       
   342 	globalEval: function( data ) {
       
   343 		if ( data && jQuery.trim( data ) ) {
       
   344 
       
   345 			// We use execScript on Internet Explorer
       
   346 			// We use an anonymous function so that context is window
       
   347 			// rather than jQuery in Firefox
       
   348 			( window.execScript || function( data ) {
       
   349 				window[ "eval" ].call( window, data ); // jscs:ignore requireDotNotation
       
   350 			} )( data );
       
   351 		}
       
   352 	},
       
   353 
       
   354 	// Convert dashed to camelCase; used by the css and data modules
       
   355 	// Microsoft forgot to hump their vendor prefix (#9572)
       
   356 	camelCase: function( string ) {
       
   357 		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
       
   358 	},
       
   359 
       
   360 	nodeName: function( elem, name ) {
       
   361 		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
       
   362 	},
       
   363 
       
   364 	each: function( obj, callback ) {
       
   365 		var length, i = 0;
       
   366 
       
   367 		if ( isArrayLike( obj ) ) {
       
   368 			length = obj.length;
       
   369 			for ( ; i < length; i++ ) {
       
   370 				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
       
   371 					break;
       
   372 				}
       
   373 			}
       
   374 		} else {
       
   375 			for ( i in obj ) {
       
   376 				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
       
   377 					break;
       
   378 				}
       
   379 			}
       
   380 		}
       
   381 
       
   382 		return obj;
       
   383 	},
       
   384 
       
   385 	// Support: Android<4.1, IE<9
       
   386 	trim: function( text ) {
       
   387 		return text == null ?
       
   388 			"" :
       
   389 			( text + "" ).replace( rtrim, "" );
       
   390 	},
       
   391 
       
   392 	// results is for internal usage only
       
   393 	makeArray: function( arr, results ) {
       
   394 		var ret = results || [];
       
   395 
       
   396 		if ( arr != null ) {
       
   397 			if ( isArrayLike( Object( arr ) ) ) {
       
   398 				jQuery.merge( ret,
       
   399 					typeof arr === "string" ?
       
   400 					[ arr ] : arr
       
   401 				);
       
   402 			} else {
       
   403 				push.call( ret, arr );
       
   404 			}
       
   405 		}
       
   406 
       
   407 		return ret;
       
   408 	},
       
   409 
       
   410 	inArray: function( elem, arr, i ) {
       
   411 		var len;
       
   412 
       
   413 		if ( arr ) {
       
   414 			if ( indexOf ) {
       
   415 				return indexOf.call( arr, elem, i );
       
   416 			}
       
   417 
       
   418 			len = arr.length;
       
   419 			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
       
   420 
       
   421 			for ( ; i < len; i++ ) {
       
   422 
       
   423 				// Skip accessing in sparse arrays
       
   424 				if ( i in arr && arr[ i ] === elem ) {
       
   425 					return i;
       
   426 				}
       
   427 			}
       
   428 		}
       
   429 
       
   430 		return -1;
       
   431 	},
       
   432 
       
   433 	merge: function( first, second ) {
       
   434 		var len = +second.length,
       
   435 			j = 0,
       
   436 			i = first.length;
       
   437 
       
   438 		while ( j < len ) {
       
   439 			first[ i++ ] = second[ j++ ];
       
   440 		}
       
   441 
       
   442 		// Support: IE<9
       
   443 		// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
       
   444 		if ( len !== len ) {
       
   445 			while ( second[ j ] !== undefined ) {
       
   446 				first[ i++ ] = second[ j++ ];
       
   447 			}
       
   448 		}
       
   449 
       
   450 		first.length = i;
       
   451 
       
   452 		return first;
       
   453 	},
       
   454 
       
   455 	grep: function( elems, callback, invert ) {
       
   456 		var callbackInverse,
       
   457 			matches = [],
       
   458 			i = 0,
       
   459 			length = elems.length,
       
   460 			callbackExpect = !invert;
       
   461 
       
   462 		// Go through the array, only saving the items
       
   463 		// that pass the validator function
       
   464 		for ( ; i < length; i++ ) {
       
   465 			callbackInverse = !callback( elems[ i ], i );
       
   466 			if ( callbackInverse !== callbackExpect ) {
       
   467 				matches.push( elems[ i ] );
       
   468 			}
       
   469 		}
       
   470 
       
   471 		return matches;
       
   472 	},
       
   473 
       
   474 	// arg is for internal usage only
       
   475 	map: function( elems, callback, arg ) {
       
   476 		var length, value,
       
   477 			i = 0,
       
   478 			ret = [];
       
   479 
       
   480 		// Go through the array, translating each of the items to their new values
       
   481 		if ( isArrayLike( elems ) ) {
       
   482 			length = elems.length;
       
   483 			for ( ; i < length; i++ ) {
       
   484 				value = callback( elems[ i ], i, arg );
       
   485 
       
   486 				if ( value != null ) {
       
   487 					ret.push( value );
       
   488 				}
       
   489 			}
       
   490 
       
   491 		// Go through every key on the object,
       
   492 		} else {
       
   493 			for ( i in elems ) {
       
   494 				value = callback( elems[ i ], i, arg );
       
   495 
       
   496 				if ( value != null ) {
       
   497 					ret.push( value );
       
   498 				}
       
   499 			}
       
   500 		}
       
   501 
       
   502 		// Flatten any nested arrays
       
   503 		return concat.apply( [], ret );
       
   504 	},
       
   505 
       
   506 	// A global GUID counter for objects
       
   507 	guid: 1,
       
   508 
       
   509 	// Bind a function to a context, optionally partially applying any
       
   510 	// arguments.
       
   511 	proxy: function( fn, context ) {
       
   512 		var args, proxy, tmp;
       
   513 
       
   514 		if ( typeof context === "string" ) {
       
   515 			tmp = fn[ context ];
       
   516 			context = fn;
       
   517 			fn = tmp;
       
   518 		}
       
   519 
       
   520 		// Quick check to determine if target is callable, in the spec
       
   521 		// this throws a TypeError, but we will just return undefined.
       
   522 		if ( !jQuery.isFunction( fn ) ) {
       
   523 			return undefined;
       
   524 		}
       
   525 
       
   526 		// Simulated bind
       
   527 		args = slice.call( arguments, 2 );
       
   528 		proxy = function() {
       
   529 			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
       
   530 		};
       
   531 
       
   532 		// Set the guid of unique handler to the same of original handler, so it can be removed
       
   533 		proxy.guid = fn.guid = fn.guid || jQuery.guid++;
       
   534 
       
   535 		return proxy;
       
   536 	},
       
   537 
       
   538 	now: function() {
       
   539 		return +( new Date() );
       
   540 	},
       
   541 
       
   542 	// jQuery.support is not used in Core but other projects attach their
       
   543 	// properties to it so it needs to exist.
       
   544 	support: support
       
   545 } );
       
   546 
       
   547 // JSHint would error on this code due to the Symbol not being defined in ES5.
       
   548 // Defining this global in .jshintrc would create a danger of using the global
       
   549 // unguarded in another place, it seems safer to just disable JSHint for these
       
   550 // three lines.
       
   551 /* jshint ignore: start */
       
   552 if ( typeof Symbol === "function" ) {
       
   553 	jQuery.fn[ Symbol.iterator ] = deletedIds[ Symbol.iterator ];
       
   554 }
       
   555 /* jshint ignore: end */
       
   556 
       
   557 // Populate the class2type map
       
   558 jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
       
   559 function( i, name ) {
       
   560 	class2type[ "[object " + name + "]" ] = name.toLowerCase();
       
   561 } );
       
   562 
       
   563 function isArrayLike( obj ) {
       
   564 
       
   565 	// Support: iOS 8.2 (not reproducible in simulator)
       
   566 	// `in` check used to prevent JIT error (gh-2145)
       
   567 	// hasOwn isn't used here due to false negatives
       
   568 	// regarding Nodelist length in IE
       
   569 	var length = !!obj && "length" in obj && obj.length,
       
   570 		type = jQuery.type( obj );
       
   571 
       
   572 	if ( type === "function" || jQuery.isWindow( obj ) ) {
       
   573 		return false;
       
   574 	}
       
   575 
       
   576 	return type === "array" || length === 0 ||
       
   577 		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
       
   578 }
       
   579 var Sizzle =
       
   580 /*!
       
   581  * Sizzle CSS Selector Engine v2.2.1
       
   582  * http://sizzlejs.com/
       
   583  *
       
   584  * Copyright jQuery Foundation and other contributors
       
   585  * Released under the MIT license
       
   586  * http://jquery.org/license
       
   587  *
       
   588  * Date: 2015-10-17
       
   589  */
       
   590 (function( window ) {
       
   591 
       
   592 var i,
       
   593 	support,
       
   594 	Expr,
       
   595 	getText,
       
   596 	isXML,
       
   597 	tokenize,
       
   598 	compile,
       
   599 	select,
       
   600 	outermostContext,
       
   601 	sortInput,
       
   602 	hasDuplicate,
       
   603 
       
   604 	// Local document vars
       
   605 	setDocument,
       
   606 	document,
       
   607 	docElem,
       
   608 	documentIsHTML,
       
   609 	rbuggyQSA,
       
   610 	rbuggyMatches,
       
   611 	matches,
       
   612 	contains,
       
   613 
       
   614 	// Instance-specific data
       
   615 	expando = "sizzle" + 1 * new Date(),
       
   616 	preferredDoc = window.document,
       
   617 	dirruns = 0,
       
   618 	done = 0,
       
   619 	classCache = createCache(),
       
   620 	tokenCache = createCache(),
       
   621 	compilerCache = createCache(),
       
   622 	sortOrder = function( a, b ) {
       
   623 		if ( a === b ) {
       
   624 			hasDuplicate = true;
       
   625 		}
       
   626 		return 0;
       
   627 	},
       
   628 
       
   629 	// General-purpose constants
       
   630 	MAX_NEGATIVE = 1 << 31,
       
   631 
       
   632 	// Instance methods
       
   633 	hasOwn = ({}).hasOwnProperty,
       
   634 	arr = [],
       
   635 	pop = arr.pop,
       
   636 	push_native = arr.push,
       
   637 	push = arr.push,
       
   638 	slice = arr.slice,
       
   639 	// Use a stripped-down indexOf as it's faster than native
       
   640 	// http://jsperf.com/thor-indexof-vs-for/5
       
   641 	indexOf = function( list, elem ) {
       
   642 		var i = 0,
       
   643 			len = list.length;
       
   644 		for ( ; i < len; i++ ) {
       
   645 			if ( list[i] === elem ) {
       
   646 				return i;
       
   647 			}
       
   648 		}
       
   649 		return -1;
       
   650 	},
       
   651 
       
   652 	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
       
   653 
       
   654 	// Regular expressions
       
   655 
       
   656 	// http://www.w3.org/TR/css3-selectors/#whitespace
       
   657 	whitespace = "[\\x20\\t\\r\\n\\f]",
       
   658 
       
   659 	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
       
   660 	identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
       
   661 
       
   662 	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
       
   663 	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
       
   664 		// Operator (capture 2)
       
   665 		"*([*^$|!~]?=)" + whitespace +
       
   666 		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
       
   667 		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
       
   668 		"*\\]",
       
   669 
       
   670 	pseudos = ":(" + identifier + ")(?:\\((" +
       
   671 		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
       
   672 		// 1. quoted (capture 3; capture 4 or capture 5)
       
   673 		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
       
   674 		// 2. simple (capture 6)
       
   675 		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
       
   676 		// 3. anything else (capture 2)
       
   677 		".*" +
       
   678 		")\\)|)",
       
   679 
       
   680 	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
       
   681 	rwhitespace = new RegExp( whitespace + "+", "g" ),
       
   682 	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
       
   683 
       
   684 	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
       
   685 	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
       
   686 
       
   687 	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
       
   688 
       
   689 	rpseudo = new RegExp( pseudos ),
       
   690 	ridentifier = new RegExp( "^" + identifier + "$" ),
       
   691 
       
   692 	matchExpr = {
       
   693 		"ID": new RegExp( "^#(" + identifier + ")" ),
       
   694 		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
       
   695 		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
       
   696 		"ATTR": new RegExp( "^" + attributes ),
       
   697 		"PSEUDO": new RegExp( "^" + pseudos ),
       
   698 		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
       
   699 			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
       
   700 			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
       
   701 		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
       
   702 		// For use in libraries implementing .is()
       
   703 		// We use this for POS matching in `select`
       
   704 		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
       
   705 			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
       
   706 	},
       
   707 
       
   708 	rinputs = /^(?:input|select|textarea|button)$/i,
       
   709 	rheader = /^h\d$/i,
       
   710 
       
   711 	rnative = /^[^{]+\{\s*\[native \w/,
       
   712 
       
   713 	// Easily-parseable/retrievable ID or TAG or CLASS selectors
       
   714 	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
       
   715 
       
   716 	rsibling = /[+~]/,
       
   717 	rescape = /'|\\/g,
       
   718 
       
   719 	// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
       
   720 	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
       
   721 	funescape = function( _, escaped, escapedWhitespace ) {
       
   722 		var high = "0x" + escaped - 0x10000;
       
   723 		// NaN means non-codepoint
       
   724 		// Support: Firefox<24
       
   725 		// Workaround erroneous numeric interpretation of +"0x"
       
   726 		return high !== high || escapedWhitespace ?
       
   727 			escaped :
       
   728 			high < 0 ?
       
   729 				// BMP codepoint
       
   730 				String.fromCharCode( high + 0x10000 ) :
       
   731 				// Supplemental Plane codepoint (surrogate pair)
       
   732 				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
       
   733 	},
       
   734 
       
   735 	// Used for iframes
       
   736 	// See setDocument()
       
   737 	// Removing the function wrapper causes a "Permission Denied"
       
   738 	// error in IE
       
   739 	unloadHandler = function() {
       
   740 		setDocument();
       
   741 	};
       
   742 
       
   743 // Optimize for push.apply( _, NodeList )
       
   744 try {
       
   745 	push.apply(
       
   746 		(arr = slice.call( preferredDoc.childNodes )),
       
   747 		preferredDoc.childNodes
       
   748 	);
       
   749 	// Support: Android<4.0
       
   750 	// Detect silently failing push.apply
       
   751 	arr[ preferredDoc.childNodes.length ].nodeType;
       
   752 } catch ( e ) {
       
   753 	push = { apply: arr.length ?
       
   754 
       
   755 		// Leverage slice if possible
       
   756 		function( target, els ) {
       
   757 			push_native.apply( target, slice.call(els) );
       
   758 		} :
       
   759 
       
   760 		// Support: IE<9
       
   761 		// Otherwise append directly
       
   762 		function( target, els ) {
       
   763 			var j = target.length,
       
   764 				i = 0;
       
   765 			// Can't trust NodeList.length
       
   766 			while ( (target[j++] = els[i++]) ) {}
       
   767 			target.length = j - 1;
       
   768 		}
       
   769 	};
       
   770 }
       
   771 
       
   772 function Sizzle( selector, context, results, seed ) {
       
   773 	var m, i, elem, nid, nidselect, match, groups, newSelector,
       
   774 		newContext = context && context.ownerDocument,
       
   775 
       
   776 		// nodeType defaults to 9, since context defaults to document
       
   777 		nodeType = context ? context.nodeType : 9;
       
   778 
       
   779 	results = results || [];
       
   780 
       
   781 	// Return early from calls with invalid selector or context
       
   782 	if ( typeof selector !== "string" || !selector ||
       
   783 		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
       
   784 
       
   785 		return results;
       
   786 	}
       
   787 
       
   788 	// Try to shortcut find operations (as opposed to filters) in HTML documents
       
   789 	if ( !seed ) {
       
   790 
       
   791 		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
       
   792 			setDocument( context );
       
   793 		}
       
   794 		context = context || document;
       
   795 
       
   796 		if ( documentIsHTML ) {
       
   797 
       
   798 			// If the selector is sufficiently simple, try using a "get*By*" DOM method
       
   799 			// (excepting DocumentFragment context, where the methods don't exist)
       
   800 			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
       
   801 
       
   802 				// ID selector
       
   803 				if ( (m = match[1]) ) {
       
   804 
       
   805 					// Document context
       
   806 					if ( nodeType === 9 ) {
       
   807 						if ( (elem = context.getElementById( m )) ) {
       
   808 
       
   809 							// Support: IE, Opera, Webkit
       
   810 							// TODO: identify versions
       
   811 							// getElementById can match elements by name instead of ID
       
   812 							if ( elem.id === m ) {
       
   813 								results.push( elem );
       
   814 								return results;
       
   815 							}
       
   816 						} else {
       
   817 							return results;
       
   818 						}
       
   819 
       
   820 					// Element context
       
   821 					} else {
       
   822 
       
   823 						// Support: IE, Opera, Webkit
       
   824 						// TODO: identify versions
       
   825 						// getElementById can match elements by name instead of ID
       
   826 						if ( newContext && (elem = newContext.getElementById( m )) &&
       
   827 							contains( context, elem ) &&
       
   828 							elem.id === m ) {
       
   829 
       
   830 							results.push( elem );
       
   831 							return results;
       
   832 						}
       
   833 					}
       
   834 
       
   835 				// Type selector
       
   836 				} else if ( match[2] ) {
       
   837 					push.apply( results, context.getElementsByTagName( selector ) );
       
   838 					return results;
       
   839 
       
   840 				// Class selector
       
   841 				} else if ( (m = match[3]) && support.getElementsByClassName &&
       
   842 					context.getElementsByClassName ) {
       
   843 
       
   844 					push.apply( results, context.getElementsByClassName( m ) );
       
   845 					return results;
       
   846 				}
       
   847 			}
       
   848 
       
   849 			// Take advantage of querySelectorAll
       
   850 			if ( support.qsa &&
       
   851 				!compilerCache[ selector + " " ] &&
       
   852 				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
       
   853 
       
   854 				if ( nodeType !== 1 ) {
       
   855 					newContext = context;
       
   856 					newSelector = selector;
       
   857 
       
   858 				// qSA looks outside Element context, which is not what we want
       
   859 				// Thanks to Andrew Dupont for this workaround technique
       
   860 				// Support: IE <=8
       
   861 				// Exclude object elements
       
   862 				} else if ( context.nodeName.toLowerCase() !== "object" ) {
       
   863 
       
   864 					// Capture the context ID, setting it first if necessary
       
   865 					if ( (nid = context.getAttribute( "id" )) ) {
       
   866 						nid = nid.replace( rescape, "\\$&" );
       
   867 					} else {
       
   868 						context.setAttribute( "id", (nid = expando) );
       
   869 					}
       
   870 
       
   871 					// Prefix every selector in the list
       
   872 					groups = tokenize( selector );
       
   873 					i = groups.length;
       
   874 					nidselect = ridentifier.test( nid ) ? "#" + nid : "[id='" + nid + "']";
       
   875 					while ( i-- ) {
       
   876 						groups[i] = nidselect + " " + toSelector( groups[i] );
       
   877 					}
       
   878 					newSelector = groups.join( "," );
       
   879 
       
   880 					// Expand context for sibling selectors
       
   881 					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
       
   882 						context;
       
   883 				}
       
   884 
       
   885 				if ( newSelector ) {
       
   886 					try {
       
   887 						push.apply( results,
       
   888 							newContext.querySelectorAll( newSelector )
       
   889 						);
       
   890 						return results;
       
   891 					} catch ( qsaError ) {
       
   892 					} finally {
       
   893 						if ( nid === expando ) {
       
   894 							context.removeAttribute( "id" );
       
   895 						}
       
   896 					}
       
   897 				}
       
   898 			}
       
   899 		}
       
   900 	}
       
   901 
       
   902 	// All others
       
   903 	return select( selector.replace( rtrim, "$1" ), context, results, seed );
       
   904 }
       
   905 
       
   906 /**
       
   907  * Create key-value caches of limited size
       
   908  * @returns {function(string, object)} Returns the Object data after storing it on itself with
       
   909  *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
       
   910  *	deleting the oldest entry
       
   911  */
       
   912 function createCache() {
       
   913 	var keys = [];
       
   914 
       
   915 	function cache( key, value ) {
       
   916 		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
       
   917 		if ( keys.push( key + " " ) > Expr.cacheLength ) {
       
   918 			// Only keep the most recent entries
       
   919 			delete cache[ keys.shift() ];
       
   920 		}
       
   921 		return (cache[ key + " " ] = value);
       
   922 	}
       
   923 	return cache;
       
   924 }
       
   925 
       
   926 /**
       
   927  * Mark a function for special use by Sizzle
       
   928  * @param {Function} fn The function to mark
       
   929  */
       
   930 function markFunction( fn ) {
       
   931 	fn[ expando ] = true;
       
   932 	return fn;
       
   933 }
       
   934 
       
   935 /**
       
   936  * Support testing using an element
       
   937  * @param {Function} fn Passed the created div and expects a boolean result
       
   938  */
       
   939 function assert( fn ) {
       
   940 	var div = document.createElement("div");
       
   941 
       
   942 	try {
       
   943 		return !!fn( div );
       
   944 	} catch (e) {
       
   945 		return false;
       
   946 	} finally {
       
   947 		// Remove from its parent by default
       
   948 		if ( div.parentNode ) {
       
   949 			div.parentNode.removeChild( div );
       
   950 		}
       
   951 		// release memory in IE
       
   952 		div = null;
       
   953 	}
       
   954 }
       
   955 
       
   956 /**
       
   957  * Adds the same handler for all of the specified attrs
       
   958  * @param {String} attrs Pipe-separated list of attributes
       
   959  * @param {Function} handler The method that will be applied
       
   960  */
       
   961 function addHandle( attrs, handler ) {
       
   962 	var arr = attrs.split("|"),
       
   963 		i = arr.length;
       
   964 
       
   965 	while ( i-- ) {
       
   966 		Expr.attrHandle[ arr[i] ] = handler;
       
   967 	}
       
   968 }
       
   969 
       
   970 /**
       
   971  * Checks document order of two siblings
       
   972  * @param {Element} a
       
   973  * @param {Element} b
       
   974  * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
       
   975  */
       
   976 function siblingCheck( a, b ) {
       
   977 	var cur = b && a,
       
   978 		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
       
   979 			( ~b.sourceIndex || MAX_NEGATIVE ) -
       
   980 			( ~a.sourceIndex || MAX_NEGATIVE );
       
   981 
       
   982 	// Use IE sourceIndex if available on both nodes
       
   983 	if ( diff ) {
       
   984 		return diff;
       
   985 	}
       
   986 
       
   987 	// Check if b follows a
       
   988 	if ( cur ) {
       
   989 		while ( (cur = cur.nextSibling) ) {
       
   990 			if ( cur === b ) {
       
   991 				return -1;
       
   992 			}
       
   993 		}
       
   994 	}
       
   995 
       
   996 	return a ? 1 : -1;
       
   997 }
       
   998 
       
   999 /**
       
  1000  * Returns a function to use in pseudos for input types
       
  1001  * @param {String} type
       
  1002  */
       
  1003 function createInputPseudo( type ) {
       
  1004 	return function( elem ) {
       
  1005 		var name = elem.nodeName.toLowerCase();
       
  1006 		return name === "input" && elem.type === type;
       
  1007 	};
       
  1008 }
       
  1009 
       
  1010 /**
       
  1011  * Returns a function to use in pseudos for buttons
       
  1012  * @param {String} type
       
  1013  */
       
  1014 function createButtonPseudo( type ) {
       
  1015 	return function( elem ) {
       
  1016 		var name = elem.nodeName.toLowerCase();
       
  1017 		return (name === "input" || name === "button") && elem.type === type;
       
  1018 	};
       
  1019 }
       
  1020 
       
  1021 /**
       
  1022  * Returns a function to use in pseudos for positionals
       
  1023  * @param {Function} fn
       
  1024  */
       
  1025 function createPositionalPseudo( fn ) {
       
  1026 	return markFunction(function( argument ) {
       
  1027 		argument = +argument;
       
  1028 		return markFunction(function( seed, matches ) {
       
  1029 			var j,
       
  1030 				matchIndexes = fn( [], seed.length, argument ),
       
  1031 				i = matchIndexes.length;
       
  1032 
       
  1033 			// Match elements found at the specified indexes
       
  1034 			while ( i-- ) {
       
  1035 				if ( seed[ (j = matchIndexes[i]) ] ) {
       
  1036 					seed[j] = !(matches[j] = seed[j]);
       
  1037 				}
       
  1038 			}
       
  1039 		});
       
  1040 	});
       
  1041 }
       
  1042 
       
  1043 /**
       
  1044  * Checks a node for validity as a Sizzle context
       
  1045  * @param {Element|Object=} context
       
  1046  * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
       
  1047  */
       
  1048 function testContext( context ) {
       
  1049 	return context && typeof context.getElementsByTagName !== "undefined" && context;
       
  1050 }
       
  1051 
       
  1052 // Expose support vars for convenience
       
  1053 support = Sizzle.support = {};
       
  1054 
       
  1055 /**
       
  1056  * Detects XML nodes
       
  1057  * @param {Element|Object} elem An element or a document
       
  1058  * @returns {Boolean} True iff elem is a non-HTML XML node
       
  1059  */
       
  1060 isXML = Sizzle.isXML = function( elem ) {
       
  1061 	// documentElement is verified for cases where it doesn't yet exist
       
  1062 	// (such as loading iframes in IE - #4833)
       
  1063 	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
       
  1064 	return documentElement ? documentElement.nodeName !== "HTML" : false;
       
  1065 };
       
  1066 
       
  1067 /**
       
  1068  * Sets document-related variables once based on the current document
       
  1069  * @param {Element|Object} [doc] An element or document object to use to set the document
       
  1070  * @returns {Object} Returns the current document
       
  1071  */
       
  1072 setDocument = Sizzle.setDocument = function( node ) {
       
  1073 	var hasCompare, parent,
       
  1074 		doc = node ? node.ownerDocument || node : preferredDoc;
       
  1075 
       
  1076 	// Return early if doc is invalid or already selected
       
  1077 	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
       
  1078 		return document;
       
  1079 	}
       
  1080 
       
  1081 	// Update global variables
       
  1082 	document = doc;
       
  1083 	docElem = document.documentElement;
       
  1084 	documentIsHTML = !isXML( document );
       
  1085 
       
  1086 	// Support: IE 9-11, Edge
       
  1087 	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
       
  1088 	if ( (parent = document.defaultView) && parent.top !== parent ) {
       
  1089 		// Support: IE 11
       
  1090 		if ( parent.addEventListener ) {
       
  1091 			parent.addEventListener( "unload", unloadHandler, false );
       
  1092 
       
  1093 		// Support: IE 9 - 10 only
       
  1094 		} else if ( parent.attachEvent ) {
       
  1095 			parent.attachEvent( "onunload", unloadHandler );
       
  1096 		}
       
  1097 	}
       
  1098 
       
  1099 	/* Attributes
       
  1100 	---------------------------------------------------------------------- */
       
  1101 
       
  1102 	// Support: IE<8
       
  1103 	// Verify that getAttribute really returns attributes and not properties
       
  1104 	// (excepting IE8 booleans)
       
  1105 	support.attributes = assert(function( div ) {
       
  1106 		div.className = "i";
       
  1107 		return !div.getAttribute("className");
       
  1108 	});
       
  1109 
       
  1110 	/* getElement(s)By*
       
  1111 	---------------------------------------------------------------------- */
       
  1112 
       
  1113 	// Check if getElementsByTagName("*") returns only elements
       
  1114 	support.getElementsByTagName = assert(function( div ) {
       
  1115 		div.appendChild( document.createComment("") );
       
  1116 		return !div.getElementsByTagName("*").length;
       
  1117 	});
       
  1118 
       
  1119 	// Support: IE<9
       
  1120 	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
       
  1121 
       
  1122 	// Support: IE<10
       
  1123 	// Check if getElementById returns elements by name
       
  1124 	// The broken getElementById methods don't pick up programatically-set names,
       
  1125 	// so use a roundabout getElementsByName test
       
  1126 	support.getById = assert(function( div ) {
       
  1127 		docElem.appendChild( div ).id = expando;
       
  1128 		return !document.getElementsByName || !document.getElementsByName( expando ).length;
       
  1129 	});
       
  1130 
       
  1131 	// ID find and filter
       
  1132 	if ( support.getById ) {
       
  1133 		Expr.find["ID"] = function( id, context ) {
       
  1134 			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
       
  1135 				var m = context.getElementById( id );
       
  1136 				return m ? [ m ] : [];
       
  1137 			}
       
  1138 		};
       
  1139 		Expr.filter["ID"] = function( id ) {
       
  1140 			var attrId = id.replace( runescape, funescape );
       
  1141 			return function( elem ) {
       
  1142 				return elem.getAttribute("id") === attrId;
       
  1143 			};
       
  1144 		};
       
  1145 	} else {
       
  1146 		// Support: IE6/7
       
  1147 		// getElementById is not reliable as a find shortcut
       
  1148 		delete Expr.find["ID"];
       
  1149 
       
  1150 		Expr.filter["ID"] =  function( id ) {
       
  1151 			var attrId = id.replace( runescape, funescape );
       
  1152 			return function( elem ) {
       
  1153 				var node = typeof elem.getAttributeNode !== "undefined" &&
       
  1154 					elem.getAttributeNode("id");
       
  1155 				return node && node.value === attrId;
       
  1156 			};
       
  1157 		};
       
  1158 	}
       
  1159 
       
  1160 	// Tag
       
  1161 	Expr.find["TAG"] = support.getElementsByTagName ?
       
  1162 		function( tag, context ) {
       
  1163 			if ( typeof context.getElementsByTagName !== "undefined" ) {
       
  1164 				return context.getElementsByTagName( tag );
       
  1165 
       
  1166 			// DocumentFragment nodes don't have gEBTN
       
  1167 			} else if ( support.qsa ) {
       
  1168 				return context.querySelectorAll( tag );
       
  1169 			}
       
  1170 		} :
       
  1171 
       
  1172 		function( tag, context ) {
       
  1173 			var elem,
       
  1174 				tmp = [],
       
  1175 				i = 0,
       
  1176 				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
       
  1177 				results = context.getElementsByTagName( tag );
       
  1178 
       
  1179 			// Filter out possible comments
       
  1180 			if ( tag === "*" ) {
       
  1181 				while ( (elem = results[i++]) ) {
       
  1182 					if ( elem.nodeType === 1 ) {
       
  1183 						tmp.push( elem );
       
  1184 					}
       
  1185 				}
       
  1186 
       
  1187 				return tmp;
       
  1188 			}
       
  1189 			return results;
       
  1190 		};
       
  1191 
       
  1192 	// Class
       
  1193 	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
       
  1194 		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
       
  1195 			return context.getElementsByClassName( className );
       
  1196 		}
       
  1197 	};
       
  1198 
       
  1199 	/* QSA/matchesSelector
       
  1200 	---------------------------------------------------------------------- */
       
  1201 
       
  1202 	// QSA and matchesSelector support
       
  1203 
       
  1204 	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
       
  1205 	rbuggyMatches = [];
       
  1206 
       
  1207 	// qSa(:focus) reports false when true (Chrome 21)
       
  1208 	// We allow this because of a bug in IE8/9 that throws an error
       
  1209 	// whenever `document.activeElement` is accessed on an iframe
       
  1210 	// So, we allow :focus to pass through QSA all the time to avoid the IE error
       
  1211 	// See http://bugs.jquery.com/ticket/13378
       
  1212 	rbuggyQSA = [];
       
  1213 
       
  1214 	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
       
  1215 		// Build QSA regex
       
  1216 		// Regex strategy adopted from Diego Perini
       
  1217 		assert(function( div ) {
       
  1218 			// Select is set to empty string on purpose
       
  1219 			// This is to test IE's treatment of not explicitly
       
  1220 			// setting a boolean content attribute,
       
  1221 			// since its presence should be enough
       
  1222 			// http://bugs.jquery.com/ticket/12359
       
  1223 			docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
       
  1224 				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
       
  1225 				"<option selected=''></option></select>";
       
  1226 
       
  1227 			// Support: IE8, Opera 11-12.16
       
  1228 			// Nothing should be selected when empty strings follow ^= or $= or *=
       
  1229 			// The test attribute must be unknown in Opera but "safe" for WinRT
       
  1230 			// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
       
  1231 			if ( div.querySelectorAll("[msallowcapture^='']").length ) {
       
  1232 				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
       
  1233 			}
       
  1234 
       
  1235 			// Support: IE8
       
  1236 			// Boolean attributes and "value" are not treated correctly
       
  1237 			if ( !div.querySelectorAll("[selected]").length ) {
       
  1238 				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
       
  1239 			}
       
  1240 
       
  1241 			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
       
  1242 			if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
       
  1243 				rbuggyQSA.push("~=");
       
  1244 			}
       
  1245 
       
  1246 			// Webkit/Opera - :checked should return selected option elements
       
  1247 			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
       
  1248 			// IE8 throws error here and will not see later tests
       
  1249 			if ( !div.querySelectorAll(":checked").length ) {
       
  1250 				rbuggyQSA.push(":checked");
       
  1251 			}
       
  1252 
       
  1253 			// Support: Safari 8+, iOS 8+
       
  1254 			// https://bugs.webkit.org/show_bug.cgi?id=136851
       
  1255 			// In-page `selector#id sibing-combinator selector` fails
       
  1256 			if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
       
  1257 				rbuggyQSA.push(".#.+[+~]");
       
  1258 			}
       
  1259 		});
       
  1260 
       
  1261 		assert(function( div ) {
       
  1262 			// Support: Windows 8 Native Apps
       
  1263 			// The type and name attributes are restricted during .innerHTML assignment
       
  1264 			var input = document.createElement("input");
       
  1265 			input.setAttribute( "type", "hidden" );
       
  1266 			div.appendChild( input ).setAttribute( "name", "D" );
       
  1267 
       
  1268 			// Support: IE8
       
  1269 			// Enforce case-sensitivity of name attribute
       
  1270 			if ( div.querySelectorAll("[name=d]").length ) {
       
  1271 				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
       
  1272 			}
       
  1273 
       
  1274 			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
       
  1275 			// IE8 throws error here and will not see later tests
       
  1276 			if ( !div.querySelectorAll(":enabled").length ) {
       
  1277 				rbuggyQSA.push( ":enabled", ":disabled" );
       
  1278 			}
       
  1279 
       
  1280 			// Opera 10-11 does not throw on post-comma invalid pseudos
       
  1281 			div.querySelectorAll("*,:x");
       
  1282 			rbuggyQSA.push(",.*:");
       
  1283 		});
       
  1284 	}
       
  1285 
       
  1286 	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
       
  1287 		docElem.webkitMatchesSelector ||
       
  1288 		docElem.mozMatchesSelector ||
       
  1289 		docElem.oMatchesSelector ||
       
  1290 		docElem.msMatchesSelector) )) ) {
       
  1291 
       
  1292 		assert(function( div ) {
       
  1293 			// Check to see if it's possible to do matchesSelector
       
  1294 			// on a disconnected node (IE 9)
       
  1295 			support.disconnectedMatch = matches.call( div, "div" );
       
  1296 
       
  1297 			// This should fail with an exception
       
  1298 			// Gecko does not error, returns false instead
       
  1299 			matches.call( div, "[s!='']:x" );
       
  1300 			rbuggyMatches.push( "!=", pseudos );
       
  1301 		});
       
  1302 	}
       
  1303 
       
  1304 	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
       
  1305 	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
       
  1306 
       
  1307 	/* Contains
       
  1308 	---------------------------------------------------------------------- */
       
  1309 	hasCompare = rnative.test( docElem.compareDocumentPosition );
       
  1310 
       
  1311 	// Element contains another
       
  1312 	// Purposefully self-exclusive
       
  1313 	// As in, an element does not contain itself
       
  1314 	contains = hasCompare || rnative.test( docElem.contains ) ?
       
  1315 		function( a, b ) {
       
  1316 			var adown = a.nodeType === 9 ? a.documentElement : a,
       
  1317 				bup = b && b.parentNode;
       
  1318 			return a === bup || !!( bup && bup.nodeType === 1 && (
       
  1319 				adown.contains ?
       
  1320 					adown.contains( bup ) :
       
  1321 					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
       
  1322 			));
       
  1323 		} :
       
  1324 		function( a, b ) {
       
  1325 			if ( b ) {
       
  1326 				while ( (b = b.parentNode) ) {
       
  1327 					if ( b === a ) {
       
  1328 						return true;
       
  1329 					}
       
  1330 				}
       
  1331 			}
       
  1332 			return false;
       
  1333 		};
       
  1334 
       
  1335 	/* Sorting
       
  1336 	---------------------------------------------------------------------- */
       
  1337 
       
  1338 	// Document order sorting
       
  1339 	sortOrder = hasCompare ?
       
  1340 	function( a, b ) {
       
  1341 
       
  1342 		// Flag for duplicate removal
       
  1343 		if ( a === b ) {
       
  1344 			hasDuplicate = true;
       
  1345 			return 0;
       
  1346 		}
       
  1347 
       
  1348 		// Sort on method existence if only one input has compareDocumentPosition
       
  1349 		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
       
  1350 		if ( compare ) {
       
  1351 			return compare;
       
  1352 		}
       
  1353 
       
  1354 		// Calculate position if both inputs belong to the same document
       
  1355 		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
       
  1356 			a.compareDocumentPosition( b ) :
       
  1357 
       
  1358 			// Otherwise we know they are disconnected
       
  1359 			1;
       
  1360 
       
  1361 		// Disconnected nodes
       
  1362 		if ( compare & 1 ||
       
  1363 			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
       
  1364 
       
  1365 			// Choose the first element that is related to our preferred document
       
  1366 			if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
       
  1367 				return -1;
       
  1368 			}
       
  1369 			if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
       
  1370 				return 1;
       
  1371 			}
       
  1372 
       
  1373 			// Maintain original order
       
  1374 			return sortInput ?
       
  1375 				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
       
  1376 				0;
       
  1377 		}
       
  1378 
       
  1379 		return compare & 4 ? -1 : 1;
       
  1380 	} :
       
  1381 	function( a, b ) {
       
  1382 		// Exit early if the nodes are identical
       
  1383 		if ( a === b ) {
       
  1384 			hasDuplicate = true;
       
  1385 			return 0;
       
  1386 		}
       
  1387 
       
  1388 		var cur,
       
  1389 			i = 0,
       
  1390 			aup = a.parentNode,
       
  1391 			bup = b.parentNode,
       
  1392 			ap = [ a ],
       
  1393 			bp = [ b ];
       
  1394 
       
  1395 		// Parentless nodes are either documents or disconnected
       
  1396 		if ( !aup || !bup ) {
       
  1397 			return a === document ? -1 :
       
  1398 				b === document ? 1 :
       
  1399 				aup ? -1 :
       
  1400 				bup ? 1 :
       
  1401 				sortInput ?
       
  1402 				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
       
  1403 				0;
       
  1404 
       
  1405 		// If the nodes are siblings, we can do a quick check
       
  1406 		} else if ( aup === bup ) {
       
  1407 			return siblingCheck( a, b );
       
  1408 		}
       
  1409 
       
  1410 		// Otherwise we need full lists of their ancestors for comparison
       
  1411 		cur = a;
       
  1412 		while ( (cur = cur.parentNode) ) {
       
  1413 			ap.unshift( cur );
       
  1414 		}
       
  1415 		cur = b;
       
  1416 		while ( (cur = cur.parentNode) ) {
       
  1417 			bp.unshift( cur );
       
  1418 		}
       
  1419 
       
  1420 		// Walk down the tree looking for a discrepancy
       
  1421 		while ( ap[i] === bp[i] ) {
       
  1422 			i++;
       
  1423 		}
       
  1424 
       
  1425 		return i ?
       
  1426 			// Do a sibling check if the nodes have a common ancestor
       
  1427 			siblingCheck( ap[i], bp[i] ) :
       
  1428 
       
  1429 			// Otherwise nodes in our document sort first
       
  1430 			ap[i] === preferredDoc ? -1 :
       
  1431 			bp[i] === preferredDoc ? 1 :
       
  1432 			0;
       
  1433 	};
       
  1434 
       
  1435 	return document;
       
  1436 };
       
  1437 
       
  1438 Sizzle.matches = function( expr, elements ) {
       
  1439 	return Sizzle( expr, null, null, elements );
       
  1440 };
       
  1441 
       
  1442 Sizzle.matchesSelector = function( elem, expr ) {
       
  1443 	// Set document vars if needed
       
  1444 	if ( ( elem.ownerDocument || elem ) !== document ) {
       
  1445 		setDocument( elem );
       
  1446 	}
       
  1447 
       
  1448 	// Make sure that attribute selectors are quoted
       
  1449 	expr = expr.replace( rattributeQuotes, "='$1']" );
       
  1450 
       
  1451 	if ( support.matchesSelector && documentIsHTML &&
       
  1452 		!compilerCache[ expr + " " ] &&
       
  1453 		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
       
  1454 		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
       
  1455 
       
  1456 		try {
       
  1457 			var ret = matches.call( elem, expr );
       
  1458 
       
  1459 			// IE 9's matchesSelector returns false on disconnected nodes
       
  1460 			if ( ret || support.disconnectedMatch ||
       
  1461 					// As well, disconnected nodes are said to be in a document
       
  1462 					// fragment in IE 9
       
  1463 					elem.document && elem.document.nodeType !== 11 ) {
       
  1464 				return ret;
       
  1465 			}
       
  1466 		} catch (e) {}
       
  1467 	}
       
  1468 
       
  1469 	return Sizzle( expr, document, null, [ elem ] ).length > 0;
       
  1470 };
       
  1471 
       
  1472 Sizzle.contains = function( context, elem ) {
       
  1473 	// Set document vars if needed
       
  1474 	if ( ( context.ownerDocument || context ) !== document ) {
       
  1475 		setDocument( context );
       
  1476 	}
       
  1477 	return contains( context, elem );
       
  1478 };
       
  1479 
       
  1480 Sizzle.attr = function( elem, name ) {
       
  1481 	// Set document vars if needed
       
  1482 	if ( ( elem.ownerDocument || elem ) !== document ) {
       
  1483 		setDocument( elem );
       
  1484 	}
       
  1485 
       
  1486 	var fn = Expr.attrHandle[ name.toLowerCase() ],
       
  1487 		// Don't get fooled by Object.prototype properties (jQuery #13807)
       
  1488 		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
       
  1489 			fn( elem, name, !documentIsHTML ) :
       
  1490 			undefined;
       
  1491 
       
  1492 	return val !== undefined ?
       
  1493 		val :
       
  1494 		support.attributes || !documentIsHTML ?
       
  1495 			elem.getAttribute( name ) :
       
  1496 			(val = elem.getAttributeNode(name)) && val.specified ?
       
  1497 				val.value :
       
  1498 				null;
       
  1499 };
       
  1500 
       
  1501 Sizzle.error = function( msg ) {
       
  1502 	throw new Error( "Syntax error, unrecognized expression: " + msg );
       
  1503 };
       
  1504 
       
  1505 /**
       
  1506  * Document sorting and removing duplicates
       
  1507  * @param {ArrayLike} results
       
  1508  */
       
  1509 Sizzle.uniqueSort = function( results ) {
       
  1510 	var elem,
       
  1511 		duplicates = [],
       
  1512 		j = 0,
       
  1513 		i = 0;
       
  1514 
       
  1515 	// Unless we *know* we can detect duplicates, assume their presence
       
  1516 	hasDuplicate = !support.detectDuplicates;
       
  1517 	sortInput = !support.sortStable && results.slice( 0 );
       
  1518 	results.sort( sortOrder );
       
  1519 
       
  1520 	if ( hasDuplicate ) {
       
  1521 		while ( (elem = results[i++]) ) {
       
  1522 			if ( elem === results[ i ] ) {
       
  1523 				j = duplicates.push( i );
       
  1524 			}
       
  1525 		}
       
  1526 		while ( j-- ) {
       
  1527 			results.splice( duplicates[ j ], 1 );
       
  1528 		}
       
  1529 	}
       
  1530 
       
  1531 	// Clear input after sorting to release objects
       
  1532 	// See https://github.com/jquery/sizzle/pull/225
       
  1533 	sortInput = null;
       
  1534 
       
  1535 	return results;
       
  1536 };
       
  1537 
       
  1538 /**
       
  1539  * Utility function for retrieving the text value of an array of DOM nodes
       
  1540  * @param {Array|Element} elem
       
  1541  */
       
  1542 getText = Sizzle.getText = function( elem ) {
       
  1543 	var node,
       
  1544 		ret = "",
       
  1545 		i = 0,
       
  1546 		nodeType = elem.nodeType;
       
  1547 
       
  1548 	if ( !nodeType ) {
       
  1549 		// If no nodeType, this is expected to be an array
       
  1550 		while ( (node = elem[i++]) ) {
       
  1551 			// Do not traverse comment nodes
       
  1552 			ret += getText( node );
       
  1553 		}
       
  1554 	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
       
  1555 		// Use textContent for elements
       
  1556 		// innerText usage removed for consistency of new lines (jQuery #11153)
       
  1557 		if ( typeof elem.textContent === "string" ) {
       
  1558 			return elem.textContent;
       
  1559 		} else {
       
  1560 			// Traverse its children
       
  1561 			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
       
  1562 				ret += getText( elem );
       
  1563 			}
       
  1564 		}
       
  1565 	} else if ( nodeType === 3 || nodeType === 4 ) {
       
  1566 		return elem.nodeValue;
       
  1567 	}
       
  1568 	// Do not include comment or processing instruction nodes
       
  1569 
       
  1570 	return ret;
       
  1571 };
       
  1572 
       
  1573 Expr = Sizzle.selectors = {
       
  1574 
       
  1575 	// Can be adjusted by the user
       
  1576 	cacheLength: 50,
       
  1577 
       
  1578 	createPseudo: markFunction,
       
  1579 
       
  1580 	match: matchExpr,
       
  1581 
       
  1582 	attrHandle: {},
       
  1583 
       
  1584 	find: {},
       
  1585 
       
  1586 	relative: {
       
  1587 		">": { dir: "parentNode", first: true },
       
  1588 		" ": { dir: "parentNode" },
       
  1589 		"+": { dir: "previousSibling", first: true },
       
  1590 		"~": { dir: "previousSibling" }
       
  1591 	},
       
  1592 
       
  1593 	preFilter: {
       
  1594 		"ATTR": function( match ) {
       
  1595 			match[1] = match[1].replace( runescape, funescape );
       
  1596 
       
  1597 			// Move the given value to match[3] whether quoted or unquoted
       
  1598 			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
       
  1599 
       
  1600 			if ( match[2] === "~=" ) {
       
  1601 				match[3] = " " + match[3] + " ";
       
  1602 			}
       
  1603 
       
  1604 			return match.slice( 0, 4 );
       
  1605 		},
       
  1606 
       
  1607 		"CHILD": function( match ) {
       
  1608 			/* matches from matchExpr["CHILD"]
       
  1609 				1 type (only|nth|...)
       
  1610 				2 what (child|of-type)
       
  1611 				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
       
  1612 				4 xn-component of xn+y argument ([+-]?\d*n|)
       
  1613 				5 sign of xn-component
       
  1614 				6 x of xn-component
       
  1615 				7 sign of y-component
       
  1616 				8 y of y-component
       
  1617 			*/
       
  1618 			match[1] = match[1].toLowerCase();
       
  1619 
       
  1620 			if ( match[1].slice( 0, 3 ) === "nth" ) {
       
  1621 				// nth-* requires argument
       
  1622 				if ( !match[3] ) {
       
  1623 					Sizzle.error( match[0] );
       
  1624 				}
       
  1625 
       
  1626 				// numeric x and y parameters for Expr.filter.CHILD
       
  1627 				// remember that false/true cast respectively to 0/1
       
  1628 				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
       
  1629 				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
       
  1630 
       
  1631 			// other types prohibit arguments
       
  1632 			} else if ( match[3] ) {
       
  1633 				Sizzle.error( match[0] );
       
  1634 			}
       
  1635 
       
  1636 			return match;
       
  1637 		},
       
  1638 
       
  1639 		"PSEUDO": function( match ) {
       
  1640 			var excess,
       
  1641 				unquoted = !match[6] && match[2];
       
  1642 
       
  1643 			if ( matchExpr["CHILD"].test( match[0] ) ) {
       
  1644 				return null;
       
  1645 			}
       
  1646 
       
  1647 			// Accept quoted arguments as-is
       
  1648 			if ( match[3] ) {
       
  1649 				match[2] = match[4] || match[5] || "";
       
  1650 
       
  1651 			// Strip excess characters from unquoted arguments
       
  1652 			} else if ( unquoted && rpseudo.test( unquoted ) &&
       
  1653 				// Get excess from tokenize (recursively)
       
  1654 				(excess = tokenize( unquoted, true )) &&
       
  1655 				// advance to the next closing parenthesis
       
  1656 				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
       
  1657 
       
  1658 				// excess is a negative index
       
  1659 				match[0] = match[0].slice( 0, excess );
       
  1660 				match[2] = unquoted.slice( 0, excess );
       
  1661 			}
       
  1662 
       
  1663 			// Return only captures needed by the pseudo filter method (type and argument)
       
  1664 			return match.slice( 0, 3 );
       
  1665 		}
       
  1666 	},
       
  1667 
       
  1668 	filter: {
       
  1669 
       
  1670 		"TAG": function( nodeNameSelector ) {
       
  1671 			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
       
  1672 			return nodeNameSelector === "*" ?
       
  1673 				function() { return true; } :
       
  1674 				function( elem ) {
       
  1675 					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
       
  1676 				};
       
  1677 		},
       
  1678 
       
  1679 		"CLASS": function( className ) {
       
  1680 			var pattern = classCache[ className + " " ];
       
  1681 
       
  1682 			return pattern ||
       
  1683 				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
       
  1684 				classCache( className, function( elem ) {
       
  1685 					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
       
  1686 				});
       
  1687 		},
       
  1688 
       
  1689 		"ATTR": function( name, operator, check ) {
       
  1690 			return function( elem ) {
       
  1691 				var result = Sizzle.attr( elem, name );
       
  1692 
       
  1693 				if ( result == null ) {
       
  1694 					return operator === "!=";
       
  1695 				}
       
  1696 				if ( !operator ) {
       
  1697 					return true;
       
  1698 				}
       
  1699 
       
  1700 				result += "";
       
  1701 
       
  1702 				return operator === "=" ? result === check :
       
  1703 					operator === "!=" ? result !== check :
       
  1704 					operator === "^=" ? check && result.indexOf( check ) === 0 :
       
  1705 					operator === "*=" ? check && result.indexOf( check ) > -1 :
       
  1706 					operator === "$=" ? check && result.slice( -check.length ) === check :
       
  1707 					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
       
  1708 					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
       
  1709 					false;
       
  1710 			};
       
  1711 		},
       
  1712 
       
  1713 		"CHILD": function( type, what, argument, first, last ) {
       
  1714 			var simple = type.slice( 0, 3 ) !== "nth",
       
  1715 				forward = type.slice( -4 ) !== "last",
       
  1716 				ofType = what === "of-type";
       
  1717 
       
  1718 			return first === 1 && last === 0 ?
       
  1719 
       
  1720 				// Shortcut for :nth-*(n)
       
  1721 				function( elem ) {
       
  1722 					return !!elem.parentNode;
       
  1723 				} :
       
  1724 
       
  1725 				function( elem, context, xml ) {
       
  1726 					var cache, uniqueCache, outerCache, node, nodeIndex, start,
       
  1727 						dir = simple !== forward ? "nextSibling" : "previousSibling",
       
  1728 						parent = elem.parentNode,
       
  1729 						name = ofType && elem.nodeName.toLowerCase(),
       
  1730 						useCache = !xml && !ofType,
       
  1731 						diff = false;
       
  1732 
       
  1733 					if ( parent ) {
       
  1734 
       
  1735 						// :(first|last|only)-(child|of-type)
       
  1736 						if ( simple ) {
       
  1737 							while ( dir ) {
       
  1738 								node = elem;
       
  1739 								while ( (node = node[ dir ]) ) {
       
  1740 									if ( ofType ?
       
  1741 										node.nodeName.toLowerCase() === name :
       
  1742 										node.nodeType === 1 ) {
       
  1743 
       
  1744 										return false;
       
  1745 									}
       
  1746 								}
       
  1747 								// Reverse direction for :only-* (if we haven't yet done so)
       
  1748 								start = dir = type === "only" && !start && "nextSibling";
       
  1749 							}
       
  1750 							return true;
       
  1751 						}
       
  1752 
       
  1753 						start = [ forward ? parent.firstChild : parent.lastChild ];
       
  1754 
       
  1755 						// non-xml :nth-child(...) stores cache data on `parent`
       
  1756 						if ( forward && useCache ) {
       
  1757 
       
  1758 							// Seek `elem` from a previously-cached index
       
  1759 
       
  1760 							// ...in a gzip-friendly way
       
  1761 							node = parent;
       
  1762 							outerCache = node[ expando ] || (node[ expando ] = {});
       
  1763 
       
  1764 							// Support: IE <9 only
       
  1765 							// Defend against cloned attroperties (jQuery gh-1709)
       
  1766 							uniqueCache = outerCache[ node.uniqueID ] ||
       
  1767 								(outerCache[ node.uniqueID ] = {});
       
  1768 
       
  1769 							cache = uniqueCache[ type ] || [];
       
  1770 							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
       
  1771 							diff = nodeIndex && cache[ 2 ];
       
  1772 							node = nodeIndex && parent.childNodes[ nodeIndex ];
       
  1773 
       
  1774 							while ( (node = ++nodeIndex && node && node[ dir ] ||
       
  1775 
       
  1776 								// Fallback to seeking `elem` from the start
       
  1777 								(diff = nodeIndex = 0) || start.pop()) ) {
       
  1778 
       
  1779 								// When found, cache indexes on `parent` and break
       
  1780 								if ( node.nodeType === 1 && ++diff && node === elem ) {
       
  1781 									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
       
  1782 									break;
       
  1783 								}
       
  1784 							}
       
  1785 
       
  1786 						} else {
       
  1787 							// Use previously-cached element index if available
       
  1788 							if ( useCache ) {
       
  1789 								// ...in a gzip-friendly way
       
  1790 								node = elem;
       
  1791 								outerCache = node[ expando ] || (node[ expando ] = {});
       
  1792 
       
  1793 								// Support: IE <9 only
       
  1794 								// Defend against cloned attroperties (jQuery gh-1709)
       
  1795 								uniqueCache = outerCache[ node.uniqueID ] ||
       
  1796 									(outerCache[ node.uniqueID ] = {});
       
  1797 
       
  1798 								cache = uniqueCache[ type ] || [];
       
  1799 								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
       
  1800 								diff = nodeIndex;
       
  1801 							}
       
  1802 
       
  1803 							// xml :nth-child(...)
       
  1804 							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
       
  1805 							if ( diff === false ) {
       
  1806 								// Use the same loop as above to seek `elem` from the start
       
  1807 								while ( (node = ++nodeIndex && node && node[ dir ] ||
       
  1808 									(diff = nodeIndex = 0) || start.pop()) ) {
       
  1809 
       
  1810 									if ( ( ofType ?
       
  1811 										node.nodeName.toLowerCase() === name :
       
  1812 										node.nodeType === 1 ) &&
       
  1813 										++diff ) {
       
  1814 
       
  1815 										// Cache the index of each encountered element
       
  1816 										if ( useCache ) {
       
  1817 											outerCache = node[ expando ] || (node[ expando ] = {});
       
  1818 
       
  1819 											// Support: IE <9 only
       
  1820 											// Defend against cloned attroperties (jQuery gh-1709)
       
  1821 											uniqueCache = outerCache[ node.uniqueID ] ||
       
  1822 												(outerCache[ node.uniqueID ] = {});
       
  1823 
       
  1824 											uniqueCache[ type ] = [ dirruns, diff ];
       
  1825 										}
       
  1826 
       
  1827 										if ( node === elem ) {
       
  1828 											break;
       
  1829 										}
       
  1830 									}
       
  1831 								}
       
  1832 							}
       
  1833 						}
       
  1834 
       
  1835 						// Incorporate the offset, then check against cycle size
       
  1836 						diff -= last;
       
  1837 						return diff === first || ( diff % first === 0 && diff / first >= 0 );
       
  1838 					}
       
  1839 				};
       
  1840 		},
       
  1841 
       
  1842 		"PSEUDO": function( pseudo, argument ) {
       
  1843 			// pseudo-class names are case-insensitive
       
  1844 			// http://www.w3.org/TR/selectors/#pseudo-classes
       
  1845 			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
       
  1846 			// Remember that setFilters inherits from pseudos
       
  1847 			var args,
       
  1848 				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
       
  1849 					Sizzle.error( "unsupported pseudo: " + pseudo );
       
  1850 
       
  1851 			// The user may use createPseudo to indicate that
       
  1852 			// arguments are needed to create the filter function
       
  1853 			// just as Sizzle does
       
  1854 			if ( fn[ expando ] ) {
       
  1855 				return fn( argument );
       
  1856 			}
       
  1857 
       
  1858 			// But maintain support for old signatures
       
  1859 			if ( fn.length > 1 ) {
       
  1860 				args = [ pseudo, pseudo, "", argument ];
       
  1861 				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
       
  1862 					markFunction(function( seed, matches ) {
       
  1863 						var idx,
       
  1864 							matched = fn( seed, argument ),
       
  1865 							i = matched.length;
       
  1866 						while ( i-- ) {
       
  1867 							idx = indexOf( seed, matched[i] );
       
  1868 							seed[ idx ] = !( matches[ idx ] = matched[i] );
       
  1869 						}
       
  1870 					}) :
       
  1871 					function( elem ) {
       
  1872 						return fn( elem, 0, args );
       
  1873 					};
       
  1874 			}
       
  1875 
       
  1876 			return fn;
       
  1877 		}
       
  1878 	},
       
  1879 
       
  1880 	pseudos: {
       
  1881 		// Potentially complex pseudos
       
  1882 		"not": markFunction(function( selector ) {
       
  1883 			// Trim the selector passed to compile
       
  1884 			// to avoid treating leading and trailing
       
  1885 			// spaces as combinators
       
  1886 			var input = [],
       
  1887 				results = [],
       
  1888 				matcher = compile( selector.replace( rtrim, "$1" ) );
       
  1889 
       
  1890 			return matcher[ expando ] ?
       
  1891 				markFunction(function( seed, matches, context, xml ) {
       
  1892 					var elem,
       
  1893 						unmatched = matcher( seed, null, xml, [] ),
       
  1894 						i = seed.length;
       
  1895 
       
  1896 					// Match elements unmatched by `matcher`
       
  1897 					while ( i-- ) {
       
  1898 						if ( (elem = unmatched[i]) ) {
       
  1899 							seed[i] = !(matches[i] = elem);
       
  1900 						}
       
  1901 					}
       
  1902 				}) :
       
  1903 				function( elem, context, xml ) {
       
  1904 					input[0] = elem;
       
  1905 					matcher( input, null, xml, results );
       
  1906 					// Don't keep the element (issue #299)
       
  1907 					input[0] = null;
       
  1908 					return !results.pop();
       
  1909 				};
       
  1910 		}),
       
  1911 
       
  1912 		"has": markFunction(function( selector ) {
       
  1913 			return function( elem ) {
       
  1914 				return Sizzle( selector, elem ).length > 0;
       
  1915 			};
       
  1916 		}),
       
  1917 
       
  1918 		"contains": markFunction(function( text ) {
       
  1919 			text = text.replace( runescape, funescape );
       
  1920 			return function( elem ) {
       
  1921 				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
       
  1922 			};
       
  1923 		}),
       
  1924 
       
  1925 		// "Whether an element is represented by a :lang() selector
       
  1926 		// is based solely on the element's language value
       
  1927 		// being equal to the identifier C,
       
  1928 		// or beginning with the identifier C immediately followed by "-".
       
  1929 		// The matching of C against the element's language value is performed case-insensitively.
       
  1930 		// The identifier C does not have to be a valid language name."
       
  1931 		// http://www.w3.org/TR/selectors/#lang-pseudo
       
  1932 		"lang": markFunction( function( lang ) {
       
  1933 			// lang value must be a valid identifier
       
  1934 			if ( !ridentifier.test(lang || "") ) {
       
  1935 				Sizzle.error( "unsupported lang: " + lang );
       
  1936 			}
       
  1937 			lang = lang.replace( runescape, funescape ).toLowerCase();
       
  1938 			return function( elem ) {
       
  1939 				var elemLang;
       
  1940 				do {
       
  1941 					if ( (elemLang = documentIsHTML ?
       
  1942 						elem.lang :
       
  1943 						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
       
  1944 
       
  1945 						elemLang = elemLang.toLowerCase();
       
  1946 						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
       
  1947 					}
       
  1948 				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
       
  1949 				return false;
       
  1950 			};
       
  1951 		}),
       
  1952 
       
  1953 		// Miscellaneous
       
  1954 		"target": function( elem ) {
       
  1955 			var hash = window.location && window.location.hash;
       
  1956 			return hash && hash.slice( 1 ) === elem.id;
       
  1957 		},
       
  1958 
       
  1959 		"root": function( elem ) {
       
  1960 			return elem === docElem;
       
  1961 		},
       
  1962 
       
  1963 		"focus": function( elem ) {
       
  1964 			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
       
  1965 		},
       
  1966 
       
  1967 		// Boolean properties
       
  1968 		"enabled": function( elem ) {
       
  1969 			return elem.disabled === false;
       
  1970 		},
       
  1971 
       
  1972 		"disabled": function( elem ) {
       
  1973 			return elem.disabled === true;
       
  1974 		},
       
  1975 
       
  1976 		"checked": function( elem ) {
       
  1977 			// In CSS3, :checked should return both checked and selected elements
       
  1978 			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
       
  1979 			var nodeName = elem.nodeName.toLowerCase();
       
  1980 			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
       
  1981 		},
       
  1982 
       
  1983 		"selected": function( elem ) {
       
  1984 			// Accessing this property makes selected-by-default
       
  1985 			// options in Safari work properly
       
  1986 			if ( elem.parentNode ) {
       
  1987 				elem.parentNode.selectedIndex;
       
  1988 			}
       
  1989 
       
  1990 			return elem.selected === true;
       
  1991 		},
       
  1992 
       
  1993 		// Contents
       
  1994 		"empty": function( elem ) {
       
  1995 			// http://www.w3.org/TR/selectors/#empty-pseudo
       
  1996 			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
       
  1997 			//   but not by others (comment: 8; processing instruction: 7; etc.)
       
  1998 			// nodeType < 6 works because attributes (2) do not appear as children
       
  1999 			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
       
  2000 				if ( elem.nodeType < 6 ) {
       
  2001 					return false;
       
  2002 				}
       
  2003 			}
       
  2004 			return true;
       
  2005 		},
       
  2006 
       
  2007 		"parent": function( elem ) {
       
  2008 			return !Expr.pseudos["empty"]( elem );
       
  2009 		},
       
  2010 
       
  2011 		// Element/input types
       
  2012 		"header": function( elem ) {
       
  2013 			return rheader.test( elem.nodeName );
       
  2014 		},
       
  2015 
       
  2016 		"input": function( elem ) {
       
  2017 			return rinputs.test( elem.nodeName );
       
  2018 		},
       
  2019 
       
  2020 		"button": function( elem ) {
       
  2021 			var name = elem.nodeName.toLowerCase();
       
  2022 			return name === "input" && elem.type === "button" || name === "button";
       
  2023 		},
       
  2024 
       
  2025 		"text": function( elem ) {
       
  2026 			var attr;
       
  2027 			return elem.nodeName.toLowerCase() === "input" &&
       
  2028 				elem.type === "text" &&
       
  2029 
       
  2030 				// Support: IE<8
       
  2031 				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
       
  2032 				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
       
  2033 		},
       
  2034 
       
  2035 		// Position-in-collection
       
  2036 		"first": createPositionalPseudo(function() {
       
  2037 			return [ 0 ];
       
  2038 		}),
       
  2039 
       
  2040 		"last": createPositionalPseudo(function( matchIndexes, length ) {
       
  2041 			return [ length - 1 ];
       
  2042 		}),
       
  2043 
       
  2044 		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
       
  2045 			return [ argument < 0 ? argument + length : argument ];
       
  2046 		}),
       
  2047 
       
  2048 		"even": createPositionalPseudo(function( matchIndexes, length ) {
       
  2049 			var i = 0;
       
  2050 			for ( ; i < length; i += 2 ) {
       
  2051 				matchIndexes.push( i );
       
  2052 			}
       
  2053 			return matchIndexes;
       
  2054 		}),
       
  2055 
       
  2056 		"odd": createPositionalPseudo(function( matchIndexes, length ) {
       
  2057 			var i = 1;
       
  2058 			for ( ; i < length; i += 2 ) {
       
  2059 				matchIndexes.push( i );
       
  2060 			}
       
  2061 			return matchIndexes;
       
  2062 		}),
       
  2063 
       
  2064 		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
       
  2065 			var i = argument < 0 ? argument + length : argument;
       
  2066 			for ( ; --i >= 0; ) {
       
  2067 				matchIndexes.push( i );
       
  2068 			}
       
  2069 			return matchIndexes;
       
  2070 		}),
       
  2071 
       
  2072 		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
       
  2073 			var i = argument < 0 ? argument + length : argument;
       
  2074 			for ( ; ++i < length; ) {
       
  2075 				matchIndexes.push( i );
       
  2076 			}
       
  2077 			return matchIndexes;
       
  2078 		})
       
  2079 	}
       
  2080 };
       
  2081 
       
  2082 Expr.pseudos["nth"] = Expr.pseudos["eq"];
       
  2083 
       
  2084 // Add button/input type pseudos
       
  2085 for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
       
  2086 	Expr.pseudos[ i ] = createInputPseudo( i );
       
  2087 }
       
  2088 for ( i in { submit: true, reset: true } ) {
       
  2089 	Expr.pseudos[ i ] = createButtonPseudo( i );
       
  2090 }
       
  2091 
       
  2092 // Easy API for creating new setFilters
       
  2093 function setFilters() {}
       
  2094 setFilters.prototype = Expr.filters = Expr.pseudos;
       
  2095 Expr.setFilters = new setFilters();
       
  2096 
       
  2097 tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
       
  2098 	var matched, match, tokens, type,
       
  2099 		soFar, groups, preFilters,
       
  2100 		cached = tokenCache[ selector + " " ];
       
  2101 
       
  2102 	if ( cached ) {
       
  2103 		return parseOnly ? 0 : cached.slice( 0 );
       
  2104 	}
       
  2105 
       
  2106 	soFar = selector;
       
  2107 	groups = [];
       
  2108 	preFilters = Expr.preFilter;
       
  2109 
       
  2110 	while ( soFar ) {
       
  2111 
       
  2112 		// Comma and first run
       
  2113 		if ( !matched || (match = rcomma.exec( soFar )) ) {
       
  2114 			if ( match ) {
       
  2115 				// Don't consume trailing commas as valid
       
  2116 				soFar = soFar.slice( match[0].length ) || soFar;
       
  2117 			}
       
  2118 			groups.push( (tokens = []) );
       
  2119 		}
       
  2120 
       
  2121 		matched = false;
       
  2122 
       
  2123 		// Combinators
       
  2124 		if ( (match = rcombinators.exec( soFar )) ) {
       
  2125 			matched = match.shift();
       
  2126 			tokens.push({
       
  2127 				value: matched,
       
  2128 				// Cast descendant combinators to space
       
  2129 				type: match[0].replace( rtrim, " " )
       
  2130 			});
       
  2131 			soFar = soFar.slice( matched.length );
       
  2132 		}
       
  2133 
       
  2134 		// Filters
       
  2135 		for ( type in Expr.filter ) {
       
  2136 			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
       
  2137 				(match = preFilters[ type ]( match ))) ) {
       
  2138 				matched = match.shift();
       
  2139 				tokens.push({
       
  2140 					value: matched,
       
  2141 					type: type,
       
  2142 					matches: match
       
  2143 				});
       
  2144 				soFar = soFar.slice( matched.length );
       
  2145 			}
       
  2146 		}
       
  2147 
       
  2148 		if ( !matched ) {
       
  2149 			break;
       
  2150 		}
       
  2151 	}
       
  2152 
       
  2153 	// Return the length of the invalid excess
       
  2154 	// if we're just parsing
       
  2155 	// Otherwise, throw an error or return tokens
       
  2156 	return parseOnly ?
       
  2157 		soFar.length :
       
  2158 		soFar ?
       
  2159 			Sizzle.error( selector ) :
       
  2160 			// Cache the tokens
       
  2161 			tokenCache( selector, groups ).slice( 0 );
       
  2162 };
       
  2163 
       
  2164 function toSelector( tokens ) {
       
  2165 	var i = 0,
       
  2166 		len = tokens.length,
       
  2167 		selector = "";
       
  2168 	for ( ; i < len; i++ ) {
       
  2169 		selector += tokens[i].value;
       
  2170 	}
       
  2171 	return selector;
       
  2172 }
       
  2173 
       
  2174 function addCombinator( matcher, combinator, base ) {
       
  2175 	var dir = combinator.dir,
       
  2176 		checkNonElements = base && dir === "parentNode",
       
  2177 		doneName = done++;
       
  2178 
       
  2179 	return combinator.first ?
       
  2180 		// Check against closest ancestor/preceding element
       
  2181 		function( elem, context, xml ) {
       
  2182 			while ( (elem = elem[ dir ]) ) {
       
  2183 				if ( elem.nodeType === 1 || checkNonElements ) {
       
  2184 					return matcher( elem, context, xml );
       
  2185 				}
       
  2186 			}
       
  2187 		} :
       
  2188 
       
  2189 		// Check against all ancestor/preceding elements
       
  2190 		function( elem, context, xml ) {
       
  2191 			var oldCache, uniqueCache, outerCache,
       
  2192 				newCache = [ dirruns, doneName ];
       
  2193 
       
  2194 			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
       
  2195 			if ( xml ) {
       
  2196 				while ( (elem = elem[ dir ]) ) {
       
  2197 					if ( elem.nodeType === 1 || checkNonElements ) {
       
  2198 						if ( matcher( elem, context, xml ) ) {
       
  2199 							return true;
       
  2200 						}
       
  2201 					}
       
  2202 				}
       
  2203 			} else {
       
  2204 				while ( (elem = elem[ dir ]) ) {
       
  2205 					if ( elem.nodeType === 1 || checkNonElements ) {
       
  2206 						outerCache = elem[ expando ] || (elem[ expando ] = {});
       
  2207 
       
  2208 						// Support: IE <9 only
       
  2209 						// Defend against cloned attroperties (jQuery gh-1709)
       
  2210 						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
       
  2211 
       
  2212 						if ( (oldCache = uniqueCache[ dir ]) &&
       
  2213 							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
       
  2214 
       
  2215 							// Assign to newCache so results back-propagate to previous elements
       
  2216 							return (newCache[ 2 ] = oldCache[ 2 ]);
       
  2217 						} else {
       
  2218 							// Reuse newcache so results back-propagate to previous elements
       
  2219 							uniqueCache[ dir ] = newCache;
       
  2220 
       
  2221 							// A match means we're done; a fail means we have to keep checking
       
  2222 							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
       
  2223 								return true;
       
  2224 							}
       
  2225 						}
       
  2226 					}
       
  2227 				}
       
  2228 			}
       
  2229 		};
       
  2230 }
       
  2231 
       
  2232 function elementMatcher( matchers ) {
       
  2233 	return matchers.length > 1 ?
       
  2234 		function( elem, context, xml ) {
       
  2235 			var i = matchers.length;
       
  2236 			while ( i-- ) {
       
  2237 				if ( !matchers[i]( elem, context, xml ) ) {
       
  2238 					return false;
       
  2239 				}
       
  2240 			}
       
  2241 			return true;
       
  2242 		} :
       
  2243 		matchers[0];
       
  2244 }
       
  2245 
       
  2246 function multipleContexts( selector, contexts, results ) {
       
  2247 	var i = 0,
       
  2248 		len = contexts.length;
       
  2249 	for ( ; i < len; i++ ) {
       
  2250 		Sizzle( selector, contexts[i], results );
       
  2251 	}
       
  2252 	return results;
       
  2253 }
       
  2254 
       
  2255 function condense( unmatched, map, filter, context, xml ) {
       
  2256 	var elem,
       
  2257 		newUnmatched = [],
       
  2258 		i = 0,
       
  2259 		len = unmatched.length,
       
  2260 		mapped = map != null;
       
  2261 
       
  2262 	for ( ; i < len; i++ ) {
       
  2263 		if ( (elem = unmatched[i]) ) {
       
  2264 			if ( !filter || filter( elem, context, xml ) ) {
       
  2265 				newUnmatched.push( elem );
       
  2266 				if ( mapped ) {
       
  2267 					map.push( i );
       
  2268 				}
       
  2269 			}
       
  2270 		}
       
  2271 	}
       
  2272 
       
  2273 	return newUnmatched;
       
  2274 }
       
  2275 
       
  2276 function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
       
  2277 	if ( postFilter && !postFilter[ expando ] ) {
       
  2278 		postFilter = setMatcher( postFilter );
       
  2279 	}
       
  2280 	if ( postFinder && !postFinder[ expando ] ) {
       
  2281 		postFinder = setMatcher( postFinder, postSelector );
       
  2282 	}
       
  2283 	return markFunction(function( seed, results, context, xml ) {
       
  2284 		var temp, i, elem,
       
  2285 			preMap = [],
       
  2286 			postMap = [],
       
  2287 			preexisting = results.length,
       
  2288 
       
  2289 			// Get initial elements from seed or context
       
  2290 			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
       
  2291 
       
  2292 			// Prefilter to get matcher input, preserving a map for seed-results synchronization
       
  2293 			matcherIn = preFilter && ( seed || !selector ) ?
       
  2294 				condense( elems, preMap, preFilter, context, xml ) :
       
  2295 				elems,
       
  2296 
       
  2297 			matcherOut = matcher ?
       
  2298 				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
       
  2299 				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
       
  2300 
       
  2301 					// ...intermediate processing is necessary
       
  2302 					[] :
       
  2303 
       
  2304 					// ...otherwise use results directly
       
  2305 					results :
       
  2306 				matcherIn;
       
  2307 
       
  2308 		// Find primary matches
       
  2309 		if ( matcher ) {
       
  2310 			matcher( matcherIn, matcherOut, context, xml );
       
  2311 		}
       
  2312 
       
  2313 		// Apply postFilter
       
  2314 		if ( postFilter ) {
       
  2315 			temp = condense( matcherOut, postMap );
       
  2316 			postFilter( temp, [], context, xml );
       
  2317 
       
  2318 			// Un-match failing elements by moving them back to matcherIn
       
  2319 			i = temp.length;
       
  2320 			while ( i-- ) {
       
  2321 				if ( (elem = temp[i]) ) {
       
  2322 					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
       
  2323 				}
       
  2324 			}
       
  2325 		}
       
  2326 
       
  2327 		if ( seed ) {
       
  2328 			if ( postFinder || preFilter ) {
       
  2329 				if ( postFinder ) {
       
  2330 					// Get the final matcherOut by condensing this intermediate into postFinder contexts
       
  2331 					temp = [];
       
  2332 					i = matcherOut.length;
       
  2333 					while ( i-- ) {
       
  2334 						if ( (elem = matcherOut[i]) ) {
       
  2335 							// Restore matcherIn since elem is not yet a final match
       
  2336 							temp.push( (matcherIn[i] = elem) );
       
  2337 						}
       
  2338 					}
       
  2339 					postFinder( null, (matcherOut = []), temp, xml );
       
  2340 				}
       
  2341 
       
  2342 				// Move matched elements from seed to results to keep them synchronized
       
  2343 				i = matcherOut.length;
       
  2344 				while ( i-- ) {
       
  2345 					if ( (elem = matcherOut[i]) &&
       
  2346 						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
       
  2347 
       
  2348 						seed[temp] = !(results[temp] = elem);
       
  2349 					}
       
  2350 				}
       
  2351 			}
       
  2352 
       
  2353 		// Add elements to results, through postFinder if defined
       
  2354 		} else {
       
  2355 			matcherOut = condense(
       
  2356 				matcherOut === results ?
       
  2357 					matcherOut.splice( preexisting, matcherOut.length ) :
       
  2358 					matcherOut
       
  2359 			);
       
  2360 			if ( postFinder ) {
       
  2361 				postFinder( null, results, matcherOut, xml );
       
  2362 			} else {
       
  2363 				push.apply( results, matcherOut );
       
  2364 			}
       
  2365 		}
       
  2366 	});
       
  2367 }
       
  2368 
       
  2369 function matcherFromTokens( tokens ) {
       
  2370 	var checkContext, matcher, j,
       
  2371 		len = tokens.length,
       
  2372 		leadingRelative = Expr.relative[ tokens[0].type ],
       
  2373 		implicitRelative = leadingRelative || Expr.relative[" "],
       
  2374 		i = leadingRelative ? 1 : 0,
       
  2375 
       
  2376 		// The foundational matcher ensures that elements are reachable from top-level context(s)
       
  2377 		matchContext = addCombinator( function( elem ) {
       
  2378 			return elem === checkContext;
       
  2379 		}, implicitRelative, true ),
       
  2380 		matchAnyContext = addCombinator( function( elem ) {
       
  2381 			return indexOf( checkContext, elem ) > -1;
       
  2382 		}, implicitRelative, true ),
       
  2383 		matchers = [ function( elem, context, xml ) {
       
  2384 			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
       
  2385 				(checkContext = context).nodeType ?
       
  2386 					matchContext( elem, context, xml ) :
       
  2387 					matchAnyContext( elem, context, xml ) );
       
  2388 			// Avoid hanging onto element (issue #299)
       
  2389 			checkContext = null;
       
  2390 			return ret;
       
  2391 		} ];
       
  2392 
       
  2393 	for ( ; i < len; i++ ) {
       
  2394 		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
       
  2395 			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
       
  2396 		} else {
       
  2397 			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
       
  2398 
       
  2399 			// Return special upon seeing a positional matcher
       
  2400 			if ( matcher[ expando ] ) {
       
  2401 				// Find the next relative operator (if any) for proper handling
       
  2402 				j = ++i;
       
  2403 				for ( ; j < len; j++ ) {
       
  2404 					if ( Expr.relative[ tokens[j].type ] ) {
       
  2405 						break;
       
  2406 					}
       
  2407 				}
       
  2408 				return setMatcher(
       
  2409 					i > 1 && elementMatcher( matchers ),
       
  2410 					i > 1 && toSelector(
       
  2411 						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
       
  2412 						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
       
  2413 					).replace( rtrim, "$1" ),
       
  2414 					matcher,
       
  2415 					i < j && matcherFromTokens( tokens.slice( i, j ) ),
       
  2416 					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
       
  2417 					j < len && toSelector( tokens )
       
  2418 				);
       
  2419 			}
       
  2420 			matchers.push( matcher );
       
  2421 		}
       
  2422 	}
       
  2423 
       
  2424 	return elementMatcher( matchers );
       
  2425 }
       
  2426 
       
  2427 function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
       
  2428 	var bySet = setMatchers.length > 0,
       
  2429 		byElement = elementMatchers.length > 0,
       
  2430 		superMatcher = function( seed, context, xml, results, outermost ) {
       
  2431 			var elem, j, matcher,
       
  2432 				matchedCount = 0,
       
  2433 				i = "0",
       
  2434 				unmatched = seed && [],
       
  2435 				setMatched = [],
       
  2436 				contextBackup = outermostContext,
       
  2437 				// We must always have either seed elements or outermost context
       
  2438 				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
       
  2439 				// Use integer dirruns iff this is the outermost matcher
       
  2440 				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
       
  2441 				len = elems.length;
       
  2442 
       
  2443 			if ( outermost ) {
       
  2444 				outermostContext = context === document || context || outermost;
       
  2445 			}
       
  2446 
       
  2447 			// Add elements passing elementMatchers directly to results
       
  2448 			// Support: IE<9, Safari
       
  2449 			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
       
  2450 			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
       
  2451 				if ( byElement && elem ) {
       
  2452 					j = 0;
       
  2453 					if ( !context && elem.ownerDocument !== document ) {
       
  2454 						setDocument( elem );
       
  2455 						xml = !documentIsHTML;
       
  2456 					}
       
  2457 					while ( (matcher = elementMatchers[j++]) ) {
       
  2458 						if ( matcher( elem, context || document, xml) ) {
       
  2459 							results.push( elem );
       
  2460 							break;
       
  2461 						}
       
  2462 					}
       
  2463 					if ( outermost ) {
       
  2464 						dirruns = dirrunsUnique;
       
  2465 					}
       
  2466 				}
       
  2467 
       
  2468 				// Track unmatched elements for set filters
       
  2469 				if ( bySet ) {
       
  2470 					// They will have gone through all possible matchers
       
  2471 					if ( (elem = !matcher && elem) ) {
       
  2472 						matchedCount--;
       
  2473 					}
       
  2474 
       
  2475 					// Lengthen the array for every element, matched or not
       
  2476 					if ( seed ) {
       
  2477 						unmatched.push( elem );
       
  2478 					}
       
  2479 				}
       
  2480 			}
       
  2481 
       
  2482 			// `i` is now the count of elements visited above, and adding it to `matchedCount`
       
  2483 			// makes the latter nonnegative.
       
  2484 			matchedCount += i;
       
  2485 
       
  2486 			// Apply set filters to unmatched elements
       
  2487 			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
       
  2488 			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
       
  2489 			// no element matchers and no seed.
       
  2490 			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
       
  2491 			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
       
  2492 			// numerically zero.
       
  2493 			if ( bySet && i !== matchedCount ) {
       
  2494 				j = 0;
       
  2495 				while ( (matcher = setMatchers[j++]) ) {
       
  2496 					matcher( unmatched, setMatched, context, xml );
       
  2497 				}
       
  2498 
       
  2499 				if ( seed ) {
       
  2500 					// Reintegrate element matches to eliminate the need for sorting
       
  2501 					if ( matchedCount > 0 ) {
       
  2502 						while ( i-- ) {
       
  2503 							if ( !(unmatched[i] || setMatched[i]) ) {
       
  2504 								setMatched[i] = pop.call( results );
       
  2505 							}
       
  2506 						}
       
  2507 					}
       
  2508 
       
  2509 					// Discard index placeholder values to get only actual matches
       
  2510 					setMatched = condense( setMatched );
       
  2511 				}
       
  2512 
       
  2513 				// Add matches to results
       
  2514 				push.apply( results, setMatched );
       
  2515 
       
  2516 				// Seedless set matches succeeding multiple successful matchers stipulate sorting
       
  2517 				if ( outermost && !seed && setMatched.length > 0 &&
       
  2518 					( matchedCount + setMatchers.length ) > 1 ) {
       
  2519 
       
  2520 					Sizzle.uniqueSort( results );
       
  2521 				}
       
  2522 			}
       
  2523 
       
  2524 			// Override manipulation of globals by nested matchers
       
  2525 			if ( outermost ) {
       
  2526 				dirruns = dirrunsUnique;
       
  2527 				outermostContext = contextBackup;
       
  2528 			}
       
  2529 
       
  2530 			return unmatched;
       
  2531 		};
       
  2532 
       
  2533 	return bySet ?
       
  2534 		markFunction( superMatcher ) :
       
  2535 		superMatcher;
       
  2536 }
       
  2537 
       
  2538 compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
       
  2539 	var i,
       
  2540 		setMatchers = [],
       
  2541 		elementMatchers = [],
       
  2542 		cached = compilerCache[ selector + " " ];
       
  2543 
       
  2544 	if ( !cached ) {
       
  2545 		// Generate a function of recursive functions that can be used to check each element
       
  2546 		if ( !match ) {
       
  2547 			match = tokenize( selector );
       
  2548 		}
       
  2549 		i = match.length;
       
  2550 		while ( i-- ) {
       
  2551 			cached = matcherFromTokens( match[i] );
       
  2552 			if ( cached[ expando ] ) {
       
  2553 				setMatchers.push( cached );
       
  2554 			} else {
       
  2555 				elementMatchers.push( cached );
       
  2556 			}
       
  2557 		}
       
  2558 
       
  2559 		// Cache the compiled function
       
  2560 		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
       
  2561 
       
  2562 		// Save selector and tokenization
       
  2563 		cached.selector = selector;
       
  2564 	}
       
  2565 	return cached;
       
  2566 };
       
  2567 
       
  2568 /**
       
  2569  * A low-level selection function that works with Sizzle's compiled
       
  2570  *  selector functions
       
  2571  * @param {String|Function} selector A selector or a pre-compiled
       
  2572  *  selector function built with Sizzle.compile
       
  2573  * @param {Element} context
       
  2574  * @param {Array} [results]
       
  2575  * @param {Array} [seed] A set of elements to match against
       
  2576  */
       
  2577 select = Sizzle.select = function( selector, context, results, seed ) {
       
  2578 	var i, tokens, token, type, find,
       
  2579 		compiled = typeof selector === "function" && selector,
       
  2580 		match = !seed && tokenize( (selector = compiled.selector || selector) );
       
  2581 
       
  2582 	results = results || [];
       
  2583 
       
  2584 	// Try to minimize operations if there is only one selector in the list and no seed
       
  2585 	// (the latter of which guarantees us context)
       
  2586 	if ( match.length === 1 ) {
       
  2587 
       
  2588 		// Reduce context if the leading compound selector is an ID
       
  2589 		tokens = match[0] = match[0].slice( 0 );
       
  2590 		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
       
  2591 				support.getById && context.nodeType === 9 && documentIsHTML &&
       
  2592 				Expr.relative[ tokens[1].type ] ) {
       
  2593 
       
  2594 			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
       
  2595 			if ( !context ) {
       
  2596 				return results;
       
  2597 
       
  2598 			// Precompiled matchers will still verify ancestry, so step up a level
       
  2599 			} else if ( compiled ) {
       
  2600 				context = context.parentNode;
       
  2601 			}
       
  2602 
       
  2603 			selector = selector.slice( tokens.shift().value.length );
       
  2604 		}
       
  2605 
       
  2606 		// Fetch a seed set for right-to-left matching
       
  2607 		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
       
  2608 		while ( i-- ) {
       
  2609 			token = tokens[i];
       
  2610 
       
  2611 			// Abort if we hit a combinator
       
  2612 			if ( Expr.relative[ (type = token.type) ] ) {
       
  2613 				break;
       
  2614 			}
       
  2615 			if ( (find = Expr.find[ type ]) ) {
       
  2616 				// Search, expanding context for leading sibling combinators
       
  2617 				if ( (seed = find(
       
  2618 					token.matches[0].replace( runescape, funescape ),
       
  2619 					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
       
  2620 				)) ) {
       
  2621 
       
  2622 					// If seed is empty or no tokens remain, we can return early
       
  2623 					tokens.splice( i, 1 );
       
  2624 					selector = seed.length && toSelector( tokens );
       
  2625 					if ( !selector ) {
       
  2626 						push.apply( results, seed );
       
  2627 						return results;
       
  2628 					}
       
  2629 
       
  2630 					break;
       
  2631 				}
       
  2632 			}
       
  2633 		}
       
  2634 	}
       
  2635 
       
  2636 	// Compile and execute a filtering function if one is not provided
       
  2637 	// Provide `match` to avoid retokenization if we modified the selector above
       
  2638 	( compiled || compile( selector, match ) )(
       
  2639 		seed,
       
  2640 		context,
       
  2641 		!documentIsHTML,
       
  2642 		results,
       
  2643 		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
       
  2644 	);
       
  2645 	return results;
       
  2646 };
       
  2647 
       
  2648 // One-time assignments
       
  2649 
       
  2650 // Sort stability
       
  2651 support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
       
  2652 
       
  2653 // Support: Chrome 14-35+
       
  2654 // Always assume duplicates if they aren't passed to the comparison function
       
  2655 support.detectDuplicates = !!hasDuplicate;
       
  2656 
       
  2657 // Initialize against the default document
       
  2658 setDocument();
       
  2659 
       
  2660 // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
       
  2661 // Detached nodes confoundingly follow *each other*
       
  2662 support.sortDetached = assert(function( div1 ) {
       
  2663 	// Should return 1, but returns 4 (following)
       
  2664 	return div1.compareDocumentPosition( document.createElement("div") ) & 1;
       
  2665 });
       
  2666 
       
  2667 // Support: IE<8
       
  2668 // Prevent attribute/property "interpolation"
       
  2669 // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
       
  2670 if ( !assert(function( div ) {
       
  2671 	div.innerHTML = "<a href='#'></a>";
       
  2672 	return div.firstChild.getAttribute("href") === "#" ;
       
  2673 }) ) {
       
  2674 	addHandle( "type|href|height|width", function( elem, name, isXML ) {
       
  2675 		if ( !isXML ) {
       
  2676 			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
       
  2677 		}
       
  2678 	});
       
  2679 }
       
  2680 
       
  2681 // Support: IE<9
       
  2682 // Use defaultValue in place of getAttribute("value")
       
  2683 if ( !support.attributes || !assert(function( div ) {
       
  2684 	div.innerHTML = "<input/>";
       
  2685 	div.firstChild.setAttribute( "value", "" );
       
  2686 	return div.firstChild.getAttribute( "value" ) === "";
       
  2687 }) ) {
       
  2688 	addHandle( "value", function( elem, name, isXML ) {
       
  2689 		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
       
  2690 			return elem.defaultValue;
       
  2691 		}
       
  2692 	});
       
  2693 }
       
  2694 
       
  2695 // Support: IE<9
       
  2696 // Use getAttributeNode to fetch booleans when getAttribute lies
       
  2697 if ( !assert(function( div ) {
       
  2698 	return div.getAttribute("disabled") == null;
       
  2699 }) ) {
       
  2700 	addHandle( booleans, function( elem, name, isXML ) {
       
  2701 		var val;
       
  2702 		if ( !isXML ) {
       
  2703 			return elem[ name ] === true ? name.toLowerCase() :
       
  2704 					(val = elem.getAttributeNode( name )) && val.specified ?
       
  2705 					val.value :
       
  2706 				null;
       
  2707 		}
       
  2708 	});
       
  2709 }
       
  2710 
       
  2711 return Sizzle;
       
  2712 
       
  2713 })( window );
       
  2714 
       
  2715 
       
  2716 
       
  2717 jQuery.find = Sizzle;
       
  2718 jQuery.expr = Sizzle.selectors;
       
  2719 jQuery.expr[ ":" ] = jQuery.expr.pseudos;
       
  2720 jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
       
  2721 jQuery.text = Sizzle.getText;
       
  2722 jQuery.isXMLDoc = Sizzle.isXML;
       
  2723 jQuery.contains = Sizzle.contains;
       
  2724 
       
  2725 
       
  2726 
       
  2727 var dir = function( elem, dir, until ) {
       
  2728 	var matched = [],
       
  2729 		truncate = until !== undefined;
       
  2730 
       
  2731 	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
       
  2732 		if ( elem.nodeType === 1 ) {
       
  2733 			if ( truncate && jQuery( elem ).is( until ) ) {
       
  2734 				break;
       
  2735 			}
       
  2736 			matched.push( elem );
       
  2737 		}
       
  2738 	}
       
  2739 	return matched;
       
  2740 };
       
  2741 
       
  2742 
       
  2743 var siblings = function( n, elem ) {
       
  2744 	var matched = [];
       
  2745 
       
  2746 	for ( ; n; n = n.nextSibling ) {
       
  2747 		if ( n.nodeType === 1 && n !== elem ) {
       
  2748 			matched.push( n );
       
  2749 		}
       
  2750 	}
       
  2751 
       
  2752 	return matched;
       
  2753 };
       
  2754 
       
  2755 
       
  2756 var rneedsContext = jQuery.expr.match.needsContext;
       
  2757 
       
  2758 var rsingleTag = ( /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/ );
       
  2759 
       
  2760 
       
  2761 
       
  2762 var risSimple = /^.[^:#\[\.,]*$/;
       
  2763 
       
  2764 // Implement the identical functionality for filter and not
       
  2765 function winnow( elements, qualifier, not ) {
       
  2766 	if ( jQuery.isFunction( qualifier ) ) {
       
  2767 		return jQuery.grep( elements, function( elem, i ) {
       
  2768 			/* jshint -W018 */
       
  2769 			return !!qualifier.call( elem, i, elem ) !== not;
       
  2770 		} );
       
  2771 
       
  2772 	}
       
  2773 
       
  2774 	if ( qualifier.nodeType ) {
       
  2775 		return jQuery.grep( elements, function( elem ) {
       
  2776 			return ( elem === qualifier ) !== not;
       
  2777 		} );
       
  2778 
       
  2779 	}
       
  2780 
       
  2781 	if ( typeof qualifier === "string" ) {
       
  2782 		if ( risSimple.test( qualifier ) ) {
       
  2783 			return jQuery.filter( qualifier, elements, not );
       
  2784 		}
       
  2785 
       
  2786 		qualifier = jQuery.filter( qualifier, elements );
       
  2787 	}
       
  2788 
       
  2789 	return jQuery.grep( elements, function( elem ) {
       
  2790 		return ( jQuery.inArray( elem, qualifier ) > -1 ) !== not;
       
  2791 	} );
       
  2792 }
       
  2793 
       
  2794 jQuery.filter = function( expr, elems, not ) {
       
  2795 	var elem = elems[ 0 ];
       
  2796 
       
  2797 	if ( not ) {
       
  2798 		expr = ":not(" + expr + ")";
       
  2799 	}
       
  2800 
       
  2801 	return elems.length === 1 && elem.nodeType === 1 ?
       
  2802 		jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
       
  2803 		jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
       
  2804 			return elem.nodeType === 1;
       
  2805 		} ) );
       
  2806 };
       
  2807 
       
  2808 jQuery.fn.extend( {
       
  2809 	find: function( selector ) {
       
  2810 		var i,
       
  2811 			ret = [],
       
  2812 			self = this,
       
  2813 			len = self.length;
       
  2814 
       
  2815 		if ( typeof selector !== "string" ) {
       
  2816 			return this.pushStack( jQuery( selector ).filter( function() {
       
  2817 				for ( i = 0; i < len; i++ ) {
       
  2818 					if ( jQuery.contains( self[ i ], this ) ) {
       
  2819 						return true;
       
  2820 					}
       
  2821 				}
       
  2822 			} ) );
       
  2823 		}
       
  2824 
       
  2825 		for ( i = 0; i < len; i++ ) {
       
  2826 			jQuery.find( selector, self[ i ], ret );
       
  2827 		}
       
  2828 
       
  2829 		// Needed because $( selector, context ) becomes $( context ).find( selector )
       
  2830 		ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
       
  2831 		ret.selector = this.selector ? this.selector + " " + selector : selector;
       
  2832 		return ret;
       
  2833 	},
       
  2834 	filter: function( selector ) {
       
  2835 		return this.pushStack( winnow( this, selector || [], false ) );
       
  2836 	},
       
  2837 	not: function( selector ) {
       
  2838 		return this.pushStack( winnow( this, selector || [], true ) );
       
  2839 	},
       
  2840 	is: function( selector ) {
       
  2841 		return !!winnow(
       
  2842 			this,
       
  2843 
       
  2844 			// If this is a positional/relative selector, check membership in the returned set
       
  2845 			// so $("p:first").is("p:last") won't return true for a doc with two "p".
       
  2846 			typeof selector === "string" && rneedsContext.test( selector ) ?
       
  2847 				jQuery( selector ) :
       
  2848 				selector || [],
       
  2849 			false
       
  2850 		).length;
       
  2851 	}
       
  2852 } );
       
  2853 
       
  2854 
       
  2855 // Initialize a jQuery object
       
  2856 
       
  2857 
       
  2858 // A central reference to the root jQuery(document)
       
  2859 var rootjQuery,
       
  2860 
       
  2861 	// A simple way to check for HTML strings
       
  2862 	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
       
  2863 	// Strict HTML recognition (#11290: must start with <)
       
  2864 	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
       
  2865 
       
  2866 	init = jQuery.fn.init = function( selector, context, root ) {
       
  2867 		var match, elem;
       
  2868 
       
  2869 		// HANDLE: $(""), $(null), $(undefined), $(false)
       
  2870 		if ( !selector ) {
       
  2871 			return this;
       
  2872 		}
       
  2873 
       
  2874 		// init accepts an alternate rootjQuery
       
  2875 		// so migrate can support jQuery.sub (gh-2101)
       
  2876 		root = root || rootjQuery;
       
  2877 
       
  2878 		// Handle HTML strings
       
  2879 		if ( typeof selector === "string" ) {
       
  2880 			if ( selector.charAt( 0 ) === "<" &&
       
  2881 				selector.charAt( selector.length - 1 ) === ">" &&
       
  2882 				selector.length >= 3 ) {
       
  2883 
       
  2884 				// Assume that strings that start and end with <> are HTML and skip the regex check
       
  2885 				match = [ null, selector, null ];
       
  2886 
       
  2887 			} else {
       
  2888 				match = rquickExpr.exec( selector );
       
  2889 			}
       
  2890 
       
  2891 			// Match html or make sure no context is specified for #id
       
  2892 			if ( match && ( match[ 1 ] || !context ) ) {
       
  2893 
       
  2894 				// HANDLE: $(html) -> $(array)
       
  2895 				if ( match[ 1 ] ) {
       
  2896 					context = context instanceof jQuery ? context[ 0 ] : context;
       
  2897 
       
  2898 					// scripts is true for back-compat
       
  2899 					// Intentionally let the error be thrown if parseHTML is not present
       
  2900 					jQuery.merge( this, jQuery.parseHTML(
       
  2901 						match[ 1 ],
       
  2902 						context && context.nodeType ? context.ownerDocument || context : document,
       
  2903 						true
       
  2904 					) );
       
  2905 
       
  2906 					// HANDLE: $(html, props)
       
  2907 					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
       
  2908 						for ( match in context ) {
       
  2909 
       
  2910 							// Properties of context are called as methods if possible
       
  2911 							if ( jQuery.isFunction( this[ match ] ) ) {
       
  2912 								this[ match ]( context[ match ] );
       
  2913 
       
  2914 							// ...and otherwise set as attributes
       
  2915 							} else {
       
  2916 								this.attr( match, context[ match ] );
       
  2917 							}
       
  2918 						}
       
  2919 					}
       
  2920 
       
  2921 					return this;
       
  2922 
       
  2923 				// HANDLE: $(#id)
       
  2924 				} else {
       
  2925 					elem = document.getElementById( match[ 2 ] );
       
  2926 
       
  2927 					// Check parentNode to catch when Blackberry 4.6 returns
       
  2928 					// nodes that are no longer in the document #6963
       
  2929 					if ( elem && elem.parentNode ) {
       
  2930 
       
  2931 						// Handle the case where IE and Opera return items
       
  2932 						// by name instead of ID
       
  2933 						if ( elem.id !== match[ 2 ] ) {
       
  2934 							return rootjQuery.find( selector );
       
  2935 						}
       
  2936 
       
  2937 						// Otherwise, we inject the element directly into the jQuery object
       
  2938 						this.length = 1;
       
  2939 						this[ 0 ] = elem;
       
  2940 					}
       
  2941 
       
  2942 					this.context = document;
       
  2943 					this.selector = selector;
       
  2944 					return this;
       
  2945 				}
       
  2946 
       
  2947 			// HANDLE: $(expr, $(...))
       
  2948 			} else if ( !context || context.jquery ) {
       
  2949 				return ( context || root ).find( selector );
       
  2950 
       
  2951 			// HANDLE: $(expr, context)
       
  2952 			// (which is just equivalent to: $(context).find(expr)
       
  2953 			} else {
       
  2954 				return this.constructor( context ).find( selector );
       
  2955 			}
       
  2956 
       
  2957 		// HANDLE: $(DOMElement)
       
  2958 		} else if ( selector.nodeType ) {
       
  2959 			this.context = this[ 0 ] = selector;
       
  2960 			this.length = 1;
       
  2961 			return this;
       
  2962 
       
  2963 		// HANDLE: $(function)
       
  2964 		// Shortcut for document ready
       
  2965 		} else if ( jQuery.isFunction( selector ) ) {
       
  2966 			return typeof root.ready !== "undefined" ?
       
  2967 				root.ready( selector ) :
       
  2968 
       
  2969 				// Execute immediately if ready is not present
       
  2970 				selector( jQuery );
       
  2971 		}
       
  2972 
       
  2973 		if ( selector.selector !== undefined ) {
       
  2974 			this.selector = selector.selector;
       
  2975 			this.context = selector.context;
       
  2976 		}
       
  2977 
       
  2978 		return jQuery.makeArray( selector, this );
       
  2979 	};
       
  2980 
       
  2981 // Give the init function the jQuery prototype for later instantiation
       
  2982 init.prototype = jQuery.fn;
       
  2983 
       
  2984 // Initialize central reference
       
  2985 rootjQuery = jQuery( document );
       
  2986 
       
  2987 
       
  2988 var rparentsprev = /^(?:parents|prev(?:Until|All))/,
       
  2989 
       
  2990 	// methods guaranteed to produce a unique set when starting from a unique set
       
  2991 	guaranteedUnique = {
       
  2992 		children: true,
       
  2993 		contents: true,
       
  2994 		next: true,
       
  2995 		prev: true
       
  2996 	};
       
  2997 
       
  2998 jQuery.fn.extend( {
       
  2999 	has: function( target ) {
       
  3000 		var i,
       
  3001 			targets = jQuery( target, this ),
       
  3002 			len = targets.length;
       
  3003 
       
  3004 		return this.filter( function() {
       
  3005 			for ( i = 0; i < len; i++ ) {
       
  3006 				if ( jQuery.contains( this, targets[ i ] ) ) {
       
  3007 					return true;
       
  3008 				}
       
  3009 			}
       
  3010 		} );
       
  3011 	},
       
  3012 
       
  3013 	closest: function( selectors, context ) {
       
  3014 		var cur,
       
  3015 			i = 0,
       
  3016 			l = this.length,
       
  3017 			matched = [],
       
  3018 			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
       
  3019 				jQuery( selectors, context || this.context ) :
       
  3020 				0;
       
  3021 
       
  3022 		for ( ; i < l; i++ ) {
       
  3023 			for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
       
  3024 
       
  3025 				// Always skip document fragments
       
  3026 				if ( cur.nodeType < 11 && ( pos ?
       
  3027 					pos.index( cur ) > -1 :
       
  3028 
       
  3029 					// Don't pass non-elements to Sizzle
       
  3030 					cur.nodeType === 1 &&
       
  3031 						jQuery.find.matchesSelector( cur, selectors ) ) ) {
       
  3032 
       
  3033 					matched.push( cur );
       
  3034 					break;
       
  3035 				}
       
  3036 			}
       
  3037 		}
       
  3038 
       
  3039 		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
       
  3040 	},
       
  3041 
       
  3042 	// Determine the position of an element within
       
  3043 	// the matched set of elements
       
  3044 	index: function( elem ) {
       
  3045 
       
  3046 		// No argument, return index in parent
       
  3047 		if ( !elem ) {
       
  3048 			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
       
  3049 		}
       
  3050 
       
  3051 		// index in selector
       
  3052 		if ( typeof elem === "string" ) {
       
  3053 			return jQuery.inArray( this[ 0 ], jQuery( elem ) );
       
  3054 		}
       
  3055 
       
  3056 		// Locate the position of the desired element
       
  3057 		return jQuery.inArray(
       
  3058 
       
  3059 			// If it receives a jQuery object, the first element is used
       
  3060 			elem.jquery ? elem[ 0 ] : elem, this );
       
  3061 	},
       
  3062 
       
  3063 	add: function( selector, context ) {
       
  3064 		return this.pushStack(
       
  3065 			jQuery.uniqueSort(
       
  3066 				jQuery.merge( this.get(), jQuery( selector, context ) )
       
  3067 			)
       
  3068 		);
       
  3069 	},
       
  3070 
       
  3071 	addBack: function( selector ) {
       
  3072 		return this.add( selector == null ?
       
  3073 			this.prevObject : this.prevObject.filter( selector )
       
  3074 		);
       
  3075 	}
       
  3076 } );
       
  3077 
       
  3078 function sibling( cur, dir ) {
       
  3079 	do {
       
  3080 		cur = cur[ dir ];
       
  3081 	} while ( cur && cur.nodeType !== 1 );
       
  3082 
       
  3083 	return cur;
       
  3084 }
       
  3085 
       
  3086 jQuery.each( {
       
  3087 	parent: function( elem ) {
       
  3088 		var parent = elem.parentNode;
       
  3089 		return parent && parent.nodeType !== 11 ? parent : null;
       
  3090 	},
       
  3091 	parents: function( elem ) {
       
  3092 		return dir( elem, "parentNode" );
       
  3093 	},
       
  3094 	parentsUntil: function( elem, i, until ) {
       
  3095 		return dir( elem, "parentNode", until );
       
  3096 	},
       
  3097 	next: function( elem ) {
       
  3098 		return sibling( elem, "nextSibling" );
       
  3099 	},
       
  3100 	prev: function( elem ) {
       
  3101 		return sibling( elem, "previousSibling" );
       
  3102 	},
       
  3103 	nextAll: function( elem ) {
       
  3104 		return dir( elem, "nextSibling" );
       
  3105 	},
       
  3106 	prevAll: function( elem ) {
       
  3107 		return dir( elem, "previousSibling" );
       
  3108 	},
       
  3109 	nextUntil: function( elem, i, until ) {
       
  3110 		return dir( elem, "nextSibling", until );
       
  3111 	},
       
  3112 	prevUntil: function( elem, i, until ) {
       
  3113 		return dir( elem, "previousSibling", until );
       
  3114 	},
       
  3115 	siblings: function( elem ) {
       
  3116 		return siblings( ( elem.parentNode || {} ).firstChild, elem );
       
  3117 	},
       
  3118 	children: function( elem ) {
       
  3119 		return siblings( elem.firstChild );
       
  3120 	},
       
  3121 	contents: function( elem ) {
       
  3122 		return jQuery.nodeName( elem, "iframe" ) ?
       
  3123 			elem.contentDocument || elem.contentWindow.document :
       
  3124 			jQuery.merge( [], elem.childNodes );
       
  3125 	}
       
  3126 }, function( name, fn ) {
       
  3127 	jQuery.fn[ name ] = function( until, selector ) {
       
  3128 		var ret = jQuery.map( this, fn, until );
       
  3129 
       
  3130 		if ( name.slice( -5 ) !== "Until" ) {
       
  3131 			selector = until;
       
  3132 		}
       
  3133 
       
  3134 		if ( selector && typeof selector === "string" ) {
       
  3135 			ret = jQuery.filter( selector, ret );
       
  3136 		}
       
  3137 
       
  3138 		if ( this.length > 1 ) {
       
  3139 
       
  3140 			// Remove duplicates
       
  3141 			if ( !guaranteedUnique[ name ] ) {
       
  3142 				ret = jQuery.uniqueSort( ret );
       
  3143 			}
       
  3144 
       
  3145 			// Reverse order for parents* and prev-derivatives
       
  3146 			if ( rparentsprev.test( name ) ) {
       
  3147 				ret = ret.reverse();
       
  3148 			}
       
  3149 		}
       
  3150 
       
  3151 		return this.pushStack( ret );
       
  3152 	};
       
  3153 } );
       
  3154 var rnotwhite = ( /\S+/g );
       
  3155 
       
  3156 
       
  3157 
       
  3158 // Convert String-formatted options into Object-formatted ones
       
  3159 function createOptions( options ) {
       
  3160 	var object = {};
       
  3161 	jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
       
  3162 		object[ flag ] = true;
       
  3163 	} );
       
  3164 	return object;
       
  3165 }
       
  3166 
       
  3167 /*
       
  3168  * Create a callback list using the following parameters:
       
  3169  *
       
  3170  *	options: an optional list of space-separated options that will change how
       
  3171  *			the callback list behaves or a more traditional option object
       
  3172  *
       
  3173  * By default a callback list will act like an event callback list and can be
       
  3174  * "fired" multiple times.
       
  3175  *
       
  3176  * Possible options:
       
  3177  *
       
  3178  *	once:			will ensure the callback list can only be fired once (like a Deferred)
       
  3179  *
       
  3180  *	memory:			will keep track of previous values and will call any callback added
       
  3181  *					after the list has been fired right away with the latest "memorized"
       
  3182  *					values (like a Deferred)
       
  3183  *
       
  3184  *	unique:			will ensure a callback can only be added once (no duplicate in the list)
       
  3185  *
       
  3186  *	stopOnFalse:	interrupt callings when a callback returns false
       
  3187  *
       
  3188  */
       
  3189 jQuery.Callbacks = function( options ) {
       
  3190 
       
  3191 	// Convert options from String-formatted to Object-formatted if needed
       
  3192 	// (we check in cache first)
       
  3193 	options = typeof options === "string" ?
       
  3194 		createOptions( options ) :
       
  3195 		jQuery.extend( {}, options );
       
  3196 
       
  3197 	var // Flag to know if list is currently firing
       
  3198 		firing,
       
  3199 
       
  3200 		// Last fire value for non-forgettable lists
       
  3201 		memory,
       
  3202 
       
  3203 		// Flag to know if list was already fired
       
  3204 		fired,
       
  3205 
       
  3206 		// Flag to prevent firing
       
  3207 		locked,
       
  3208 
       
  3209 		// Actual callback list
       
  3210 		list = [],
       
  3211 
       
  3212 		// Queue of execution data for repeatable lists
       
  3213 		queue = [],
       
  3214 
       
  3215 		// Index of currently firing callback (modified by add/remove as needed)
       
  3216 		firingIndex = -1,
       
  3217 
       
  3218 		// Fire callbacks
       
  3219 		fire = function() {
       
  3220 
       
  3221 			// Enforce single-firing
       
  3222 			locked = options.once;
       
  3223 
       
  3224 			// Execute callbacks for all pending executions,
       
  3225 			// respecting firingIndex overrides and runtime changes
       
  3226 			fired = firing = true;
       
  3227 			for ( ; queue.length; firingIndex = -1 ) {
       
  3228 				memory = queue.shift();
       
  3229 				while ( ++firingIndex < list.length ) {
       
  3230 
       
  3231 					// Run callback and check for early termination
       
  3232 					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
       
  3233 						options.stopOnFalse ) {
       
  3234 
       
  3235 						// Jump to end and forget the data so .add doesn't re-fire
       
  3236 						firingIndex = list.length;
       
  3237 						memory = false;
       
  3238 					}
       
  3239 				}
       
  3240 			}
       
  3241 
       
  3242 			// Forget the data if we're done with it
       
  3243 			if ( !options.memory ) {
       
  3244 				memory = false;
       
  3245 			}
       
  3246 
       
  3247 			firing = false;
       
  3248 
       
  3249 			// Clean up if we're done firing for good
       
  3250 			if ( locked ) {
       
  3251 
       
  3252 				// Keep an empty list if we have data for future add calls
       
  3253 				if ( memory ) {
       
  3254 					list = [];
       
  3255 
       
  3256 				// Otherwise, this object is spent
       
  3257 				} else {
       
  3258 					list = "";
       
  3259 				}
       
  3260 			}
       
  3261 		},
       
  3262 
       
  3263 		// Actual Callbacks object
       
  3264 		self = {
       
  3265 
       
  3266 			// Add a callback or a collection of callbacks to the list
       
  3267 			add: function() {
       
  3268 				if ( list ) {
       
  3269 
       
  3270 					// If we have memory from a past run, we should fire after adding
       
  3271 					if ( memory && !firing ) {
       
  3272 						firingIndex = list.length - 1;
       
  3273 						queue.push( memory );
       
  3274 					}
       
  3275 
       
  3276 					( function add( args ) {
       
  3277 						jQuery.each( args, function( _, arg ) {
       
  3278 							if ( jQuery.isFunction( arg ) ) {
       
  3279 								if ( !options.unique || !self.has( arg ) ) {
       
  3280 									list.push( arg );
       
  3281 								}
       
  3282 							} else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {
       
  3283 
       
  3284 								// Inspect recursively
       
  3285 								add( arg );
       
  3286 							}
       
  3287 						} );
       
  3288 					} )( arguments );
       
  3289 
       
  3290 					if ( memory && !firing ) {
       
  3291 						fire();
       
  3292 					}
       
  3293 				}
       
  3294 				return this;
       
  3295 			},
       
  3296 
       
  3297 			// Remove a callback from the list
       
  3298 			remove: function() {
       
  3299 				jQuery.each( arguments, function( _, arg ) {
       
  3300 					var index;
       
  3301 					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
       
  3302 						list.splice( index, 1 );
       
  3303 
       
  3304 						// Handle firing indexes
       
  3305 						if ( index <= firingIndex ) {
       
  3306 							firingIndex--;
       
  3307 						}
       
  3308 					}
       
  3309 				} );
       
  3310 				return this;
       
  3311 			},
       
  3312 
       
  3313 			// Check if a given callback is in the list.
       
  3314 			// If no argument is given, return whether or not list has callbacks attached.
       
  3315 			has: function( fn ) {
       
  3316 				return fn ?
       
  3317 					jQuery.inArray( fn, list ) > -1 :
       
  3318 					list.length > 0;
       
  3319 			},
       
  3320 
       
  3321 			// Remove all callbacks from the list
       
  3322 			empty: function() {
       
  3323 				if ( list ) {
       
  3324 					list = [];
       
  3325 				}
       
  3326 				return this;
       
  3327 			},
       
  3328 
       
  3329 			// Disable .fire and .add
       
  3330 			// Abort any current/pending executions
       
  3331 			// Clear all callbacks and values
       
  3332 			disable: function() {
       
  3333 				locked = queue = [];
       
  3334 				list = memory = "";
       
  3335 				return this;
       
  3336 			},
       
  3337 			disabled: function() {
       
  3338 				return !list;
       
  3339 			},
       
  3340 
       
  3341 			// Disable .fire
       
  3342 			// Also disable .add unless we have memory (since it would have no effect)
       
  3343 			// Abort any pending executions
       
  3344 			lock: function() {
       
  3345 				locked = true;
       
  3346 				if ( !memory ) {
       
  3347 					self.disable();
       
  3348 				}
       
  3349 				return this;
       
  3350 			},
       
  3351 			locked: function() {
       
  3352 				return !!locked;
       
  3353 			},
       
  3354 
       
  3355 			// Call all callbacks with the given context and arguments
       
  3356 			fireWith: function( context, args ) {
       
  3357 				if ( !locked ) {
       
  3358 					args = args || [];
       
  3359 					args = [ context, args.slice ? args.slice() : args ];
       
  3360 					queue.push( args );
       
  3361 					if ( !firing ) {
       
  3362 						fire();
       
  3363 					}
       
  3364 				}
       
  3365 				return this;
       
  3366 			},
       
  3367 
       
  3368 			// Call all the callbacks with the given arguments
       
  3369 			fire: function() {
       
  3370 				self.fireWith( this, arguments );
       
  3371 				return this;
       
  3372 			},
       
  3373 
       
  3374 			// To know if the callbacks have already been called at least once
       
  3375 			fired: function() {
       
  3376 				return !!fired;
       
  3377 			}
       
  3378 		};
       
  3379 
       
  3380 	return self;
       
  3381 };
       
  3382 
       
  3383 
       
  3384 jQuery.extend( {
       
  3385 
       
  3386 	Deferred: function( func ) {
       
  3387 		var tuples = [
       
  3388 
       
  3389 				// action, add listener, listener list, final state
       
  3390 				[ "resolve", "done", jQuery.Callbacks( "once memory" ), "resolved" ],
       
  3391 				[ "reject", "fail", jQuery.Callbacks( "once memory" ), "rejected" ],
       
  3392 				[ "notify", "progress", jQuery.Callbacks( "memory" ) ]
       
  3393 			],
       
  3394 			state = "pending",
       
  3395 			promise = {
       
  3396 				state: function() {
       
  3397 					return state;
       
  3398 				},
       
  3399 				always: function() {
       
  3400 					deferred.done( arguments ).fail( arguments );
       
  3401 					return this;
       
  3402 				},
       
  3403 				then: function( /* fnDone, fnFail, fnProgress */ ) {
       
  3404 					var fns = arguments;
       
  3405 					return jQuery.Deferred( function( newDefer ) {
       
  3406 						jQuery.each( tuples, function( i, tuple ) {
       
  3407 							var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
       
  3408 
       
  3409 							// deferred[ done | fail | progress ] for forwarding actions to newDefer
       
  3410 							deferred[ tuple[ 1 ] ]( function() {
       
  3411 								var returned = fn && fn.apply( this, arguments );
       
  3412 								if ( returned && jQuery.isFunction( returned.promise ) ) {
       
  3413 									returned.promise()
       
  3414 										.progress( newDefer.notify )
       
  3415 										.done( newDefer.resolve )
       
  3416 										.fail( newDefer.reject );
       
  3417 								} else {
       
  3418 									newDefer[ tuple[ 0 ] + "With" ](
       
  3419 										this === promise ? newDefer.promise() : this,
       
  3420 										fn ? [ returned ] : arguments
       
  3421 									);
       
  3422 								}
       
  3423 							} );
       
  3424 						} );
       
  3425 						fns = null;
       
  3426 					} ).promise();
       
  3427 				},
       
  3428 
       
  3429 				// Get a promise for this deferred
       
  3430 				// If obj is provided, the promise aspect is added to the object
       
  3431 				promise: function( obj ) {
       
  3432 					return obj != null ? jQuery.extend( obj, promise ) : promise;
       
  3433 				}
       
  3434 			},
       
  3435 			deferred = {};
       
  3436 
       
  3437 		// Keep pipe for back-compat
       
  3438 		promise.pipe = promise.then;
       
  3439 
       
  3440 		// Add list-specific methods
       
  3441 		jQuery.each( tuples, function( i, tuple ) {
       
  3442 			var list = tuple[ 2 ],
       
  3443 				stateString = tuple[ 3 ];
       
  3444 
       
  3445 			// promise[ done | fail | progress ] = list.add
       
  3446 			promise[ tuple[ 1 ] ] = list.add;
       
  3447 
       
  3448 			// Handle state
       
  3449 			if ( stateString ) {
       
  3450 				list.add( function() {
       
  3451 
       
  3452 					// state = [ resolved | rejected ]
       
  3453 					state = stateString;
       
  3454 
       
  3455 				// [ reject_list | resolve_list ].disable; progress_list.lock
       
  3456 				}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
       
  3457 			}
       
  3458 
       
  3459 			// deferred[ resolve | reject | notify ]
       
  3460 			deferred[ tuple[ 0 ] ] = function() {
       
  3461 				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? promise : this, arguments );
       
  3462 				return this;
       
  3463 			};
       
  3464 			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
       
  3465 		} );
       
  3466 
       
  3467 		// Make the deferred a promise
       
  3468 		promise.promise( deferred );
       
  3469 
       
  3470 		// Call given func if any
       
  3471 		if ( func ) {
       
  3472 			func.call( deferred, deferred );
       
  3473 		}
       
  3474 
       
  3475 		// All done!
       
  3476 		return deferred;
       
  3477 	},
       
  3478 
       
  3479 	// Deferred helper
       
  3480 	when: function( subordinate /* , ..., subordinateN */ ) {
       
  3481 		var i = 0,
       
  3482 			resolveValues = slice.call( arguments ),
       
  3483 			length = resolveValues.length,
       
  3484 
       
  3485 			// the count of uncompleted subordinates
       
  3486 			remaining = length !== 1 ||
       
  3487 				( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
       
  3488 
       
  3489 			// the master Deferred.
       
  3490 			// If resolveValues consist of only a single Deferred, just use that.
       
  3491 			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
       
  3492 
       
  3493 			// Update function for both resolve and progress values
       
  3494 			updateFunc = function( i, contexts, values ) {
       
  3495 				return function( value ) {
       
  3496 					contexts[ i ] = this;
       
  3497 					values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
       
  3498 					if ( values === progressValues ) {
       
  3499 						deferred.notifyWith( contexts, values );
       
  3500 
       
  3501 					} else if ( !( --remaining ) ) {
       
  3502 						deferred.resolveWith( contexts, values );
       
  3503 					}
       
  3504 				};
       
  3505 			},
       
  3506 
       
  3507 			progressValues, progressContexts, resolveContexts;
       
  3508 
       
  3509 		// add listeners to Deferred subordinates; treat others as resolved
       
  3510 		if ( length > 1 ) {
       
  3511 			progressValues = new Array( length );
       
  3512 			progressContexts = new Array( length );
       
  3513 			resolveContexts = new Array( length );
       
  3514 			for ( ; i < length; i++ ) {
       
  3515 				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
       
  3516 					resolveValues[ i ].promise()
       
  3517 						.progress( updateFunc( i, progressContexts, progressValues ) )
       
  3518 						.done( updateFunc( i, resolveContexts, resolveValues ) )
       
  3519 						.fail( deferred.reject );
       
  3520 				} else {
       
  3521 					--remaining;
       
  3522 				}
       
  3523 			}
       
  3524 		}
       
  3525 
       
  3526 		// if we're not waiting on anything, resolve the master
       
  3527 		if ( !remaining ) {
       
  3528 			deferred.resolveWith( resolveContexts, resolveValues );
       
  3529 		}
       
  3530 
       
  3531 		return deferred.promise();
       
  3532 	}
       
  3533 } );
       
  3534 
       
  3535 
       
  3536 // The deferred used on DOM ready
       
  3537 var readyList;
       
  3538 
       
  3539 jQuery.fn.ready = function( fn ) {
       
  3540 
       
  3541 	// Add the callback
       
  3542 	jQuery.ready.promise().done( fn );
       
  3543 
       
  3544 	return this;
       
  3545 };
       
  3546 
       
  3547 jQuery.extend( {
       
  3548 
       
  3549 	// Is the DOM ready to be used? Set to true once it occurs.
       
  3550 	isReady: false,
       
  3551 
       
  3552 	// A counter to track how many items to wait for before
       
  3553 	// the ready event fires. See #6781
       
  3554 	readyWait: 1,
       
  3555 
       
  3556 	// Hold (or release) the ready event
       
  3557 	holdReady: function( hold ) {
       
  3558 		if ( hold ) {
       
  3559 			jQuery.readyWait++;
       
  3560 		} else {
       
  3561 			jQuery.ready( true );
       
  3562 		}
       
  3563 	},
       
  3564 
       
  3565 	// Handle when the DOM is ready
       
  3566 	ready: function( wait ) {
       
  3567 
       
  3568 		// Abort if there are pending holds or we're already ready
       
  3569 		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
       
  3570 			return;
       
  3571 		}
       
  3572 
       
  3573 		// Remember that the DOM is ready
       
  3574 		jQuery.isReady = true;
       
  3575 
       
  3576 		// If a normal DOM Ready event fired, decrement, and wait if need be
       
  3577 		if ( wait !== true && --jQuery.readyWait > 0 ) {
       
  3578 			return;
       
  3579 		}
       
  3580 
       
  3581 		// If there are functions bound, to execute
       
  3582 		readyList.resolveWith( document, [ jQuery ] );
       
  3583 
       
  3584 		// Trigger any bound ready events
       
  3585 		if ( jQuery.fn.triggerHandler ) {
       
  3586 			jQuery( document ).triggerHandler( "ready" );
       
  3587 			jQuery( document ).off( "ready" );
       
  3588 		}
       
  3589 	}
       
  3590 } );
       
  3591 
       
  3592 /**
       
  3593  * Clean-up method for dom ready events
       
  3594  */
       
  3595 function detach() {
       
  3596 	if ( document.addEventListener ) {
       
  3597 		document.removeEventListener( "DOMContentLoaded", completed );
       
  3598 		window.removeEventListener( "load", completed );
       
  3599 
       
  3600 	} else {
       
  3601 		document.detachEvent( "onreadystatechange", completed );
       
  3602 		window.detachEvent( "onload", completed );
       
  3603 	}
       
  3604 }
       
  3605 
       
  3606 /**
       
  3607  * The ready event handler and self cleanup method
       
  3608  */
       
  3609 function completed() {
       
  3610 
       
  3611 	// readyState === "complete" is good enough for us to call the dom ready in oldIE
       
  3612 	if ( document.addEventListener ||
       
  3613 		window.event.type === "load" ||
       
  3614 		document.readyState === "complete" ) {
       
  3615 
       
  3616 		detach();
       
  3617 		jQuery.ready();
       
  3618 	}
       
  3619 }
       
  3620 
       
  3621 jQuery.ready.promise = function( obj ) {
       
  3622 	if ( !readyList ) {
       
  3623 
       
  3624 		readyList = jQuery.Deferred();
       
  3625 
       
  3626 		// Catch cases where $(document).ready() is called
       
  3627 		// after the browser event has already occurred.
       
  3628 		// Support: IE6-10
       
  3629 		// Older IE sometimes signals "interactive" too soon
       
  3630 		if ( document.readyState === "complete" ||
       
  3631 			( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
       
  3632 
       
  3633 			// Handle it asynchronously to allow scripts the opportunity to delay ready
       
  3634 			window.setTimeout( jQuery.ready );
       
  3635 
       
  3636 		// Standards-based browsers support DOMContentLoaded
       
  3637 		} else if ( document.addEventListener ) {
       
  3638 
       
  3639 			// Use the handy event callback
       
  3640 			document.addEventListener( "DOMContentLoaded", completed );
       
  3641 
       
  3642 			// A fallback to window.onload, that will always work
       
  3643 			window.addEventListener( "load", completed );
       
  3644 
       
  3645 		// If IE event model is used
       
  3646 		} else {
       
  3647 
       
  3648 			// Ensure firing before onload, maybe late but safe also for iframes
       
  3649 			document.attachEvent( "onreadystatechange", completed );
       
  3650 
       
  3651 			// A fallback to window.onload, that will always work
       
  3652 			window.attachEvent( "onload", completed );
       
  3653 
       
  3654 			// If IE and not a frame
       
  3655 			// continually check to see if the document is ready
       
  3656 			var top = false;
       
  3657 
       
  3658 			try {
       
  3659 				top = window.frameElement == null && document.documentElement;
       
  3660 			} catch ( e ) {}
       
  3661 
       
  3662 			if ( top && top.doScroll ) {
       
  3663 				( function doScrollCheck() {
       
  3664 					if ( !jQuery.isReady ) {
       
  3665 
       
  3666 						try {
       
  3667 
       
  3668 							// Use the trick by Diego Perini
       
  3669 							// http://javascript.nwbox.com/IEContentLoaded/
       
  3670 							top.doScroll( "left" );
       
  3671 						} catch ( e ) {
       
  3672 							return window.setTimeout( doScrollCheck, 50 );
       
  3673 						}
       
  3674 
       
  3675 						// detach all dom ready events
       
  3676 						detach();
       
  3677 
       
  3678 						// and execute any waiting functions
       
  3679 						jQuery.ready();
       
  3680 					}
       
  3681 				} )();
       
  3682 			}
       
  3683 		}
       
  3684 	}
       
  3685 	return readyList.promise( obj );
       
  3686 };
       
  3687 
       
  3688 // Kick off the DOM ready check even if the user does not
       
  3689 jQuery.ready.promise();
       
  3690 
       
  3691 
       
  3692 
       
  3693 
       
  3694 // Support: IE<9
       
  3695 // Iteration over object's inherited properties before its own
       
  3696 var i;
       
  3697 for ( i in jQuery( support ) ) {
       
  3698 	break;
       
  3699 }
       
  3700 support.ownFirst = i === "0";
       
  3701 
       
  3702 // Note: most support tests are defined in their respective modules.
       
  3703 // false until the test is run
       
  3704 support.inlineBlockNeedsLayout = false;
       
  3705 
       
  3706 // Execute ASAP in case we need to set body.style.zoom
       
  3707 jQuery( function() {
       
  3708 
       
  3709 	// Minified: var a,b,c,d
       
  3710 	var val, div, body, container;
       
  3711 
       
  3712 	body = document.getElementsByTagName( "body" )[ 0 ];
       
  3713 	if ( !body || !body.style ) {
       
  3714 
       
  3715 		// Return for frameset docs that don't have a body
       
  3716 		return;
       
  3717 	}
       
  3718 
       
  3719 	// Setup
       
  3720 	div = document.createElement( "div" );
       
  3721 	container = document.createElement( "div" );
       
  3722 	container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
       
  3723 	body.appendChild( container ).appendChild( div );
       
  3724 
       
  3725 	if ( typeof div.style.zoom !== "undefined" ) {
       
  3726 
       
  3727 		// Support: IE<8
       
  3728 		// Check if natively block-level elements act like inline-block
       
  3729 		// elements when setting their display to 'inline' and giving
       
  3730 		// them layout
       
  3731 		div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
       
  3732 
       
  3733 		support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
       
  3734 		if ( val ) {
       
  3735 
       
  3736 			// Prevent IE 6 from affecting layout for positioned elements #11048
       
  3737 			// Prevent IE from shrinking the body in IE 7 mode #12869
       
  3738 			// Support: IE<8
       
  3739 			body.style.zoom = 1;
       
  3740 		}
       
  3741 	}
       
  3742 
       
  3743 	body.removeChild( container );
       
  3744 } );
       
  3745 
       
  3746 
       
  3747 ( function() {
       
  3748 	var div = document.createElement( "div" );
       
  3749 
       
  3750 	// Support: IE<9
       
  3751 	support.deleteExpando = true;
       
  3752 	try {
       
  3753 		delete div.test;
       
  3754 	} catch ( e ) {
       
  3755 		support.deleteExpando = false;
       
  3756 	}
       
  3757 
       
  3758 	// Null elements to avoid leaks in IE.
       
  3759 	div = null;
       
  3760 } )();
       
  3761 var acceptData = function( elem ) {
       
  3762 	var noData = jQuery.noData[ ( elem.nodeName + " " ).toLowerCase() ],
       
  3763 		nodeType = +elem.nodeType || 1;
       
  3764 
       
  3765 	// Do not set data on non-element DOM nodes because it will not be cleared (#8335).
       
  3766 	return nodeType !== 1 && nodeType !== 9 ?
       
  3767 		false :
       
  3768 
       
  3769 		// Nodes accept data unless otherwise specified; rejection can be conditional
       
  3770 		!noData || noData !== true && elem.getAttribute( "classid" ) === noData;
       
  3771 };
       
  3772 
       
  3773 
       
  3774 
       
  3775 
       
  3776 var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
       
  3777 	rmultiDash = /([A-Z])/g;
       
  3778 
       
  3779 function dataAttr( elem, key, data ) {
       
  3780 
       
  3781 	// If nothing was found internally, try to fetch any
       
  3782 	// data from the HTML5 data-* attribute
       
  3783 	if ( data === undefined && elem.nodeType === 1 ) {
       
  3784 
       
  3785 		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
       
  3786 
       
  3787 		data = elem.getAttribute( name );
       
  3788 
       
  3789 		if ( typeof data === "string" ) {
       
  3790 			try {
       
  3791 				data = data === "true" ? true :
       
  3792 					data === "false" ? false :
       
  3793 					data === "null" ? null :
       
  3794 
       
  3795 					// Only convert to a number if it doesn't change the string
       
  3796 					+data + "" === data ? +data :
       
  3797 					rbrace.test( data ) ? jQuery.parseJSON( data ) :
       
  3798 					data;
       
  3799 			} catch ( e ) {}
       
  3800 
       
  3801 			// Make sure we set the data so it isn't changed later
       
  3802 			jQuery.data( elem, key, data );
       
  3803 
       
  3804 		} else {
       
  3805 			data = undefined;
       
  3806 		}
       
  3807 	}
       
  3808 
       
  3809 	return data;
       
  3810 }
       
  3811 
       
  3812 // checks a cache object for emptiness
       
  3813 function isEmptyDataObject( obj ) {
       
  3814 	var name;
       
  3815 	for ( name in obj ) {
       
  3816 
       
  3817 		// if the public data object is empty, the private is still empty
       
  3818 		if ( name === "data" && jQuery.isEmptyObject( obj[ name ] ) ) {
       
  3819 			continue;
       
  3820 		}
       
  3821 		if ( name !== "toJSON" ) {
       
  3822 			return false;
       
  3823 		}
       
  3824 	}
       
  3825 
       
  3826 	return true;
       
  3827 }
       
  3828 
       
  3829 function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
       
  3830 	if ( !acceptData( elem ) ) {
       
  3831 		return;
       
  3832 	}
       
  3833 
       
  3834 	var ret, thisCache,
       
  3835 		internalKey = jQuery.expando,
       
  3836 
       
  3837 		// We have to handle DOM nodes and JS objects differently because IE6-7
       
  3838 		// can't GC object references properly across the DOM-JS boundary
       
  3839 		isNode = elem.nodeType,
       
  3840 
       
  3841 		// Only DOM nodes need the global jQuery cache; JS object data is
       
  3842 		// attached directly to the object so GC can occur automatically
       
  3843 		cache = isNode ? jQuery.cache : elem,
       
  3844 
       
  3845 		// Only defining an ID for JS objects if its cache already exists allows
       
  3846 		// the code to shortcut on the same path as a DOM node with no cache
       
  3847 		id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
       
  3848 
       
  3849 	// Avoid doing any more work than we need to when trying to get data on an
       
  3850 	// object that has no data at all
       
  3851 	if ( ( !id || !cache[ id ] || ( !pvt && !cache[ id ].data ) ) &&
       
  3852 		data === undefined && typeof name === "string" ) {
       
  3853 		return;
       
  3854 	}
       
  3855 
       
  3856 	if ( !id ) {
       
  3857 
       
  3858 		// Only DOM nodes need a new unique ID for each element since their data
       
  3859 		// ends up in the global cache
       
  3860 		if ( isNode ) {
       
  3861 			id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
       
  3862 		} else {
       
  3863 			id = internalKey;
       
  3864 		}
       
  3865 	}
       
  3866 
       
  3867 	if ( !cache[ id ] ) {
       
  3868 
       
  3869 		// Avoid exposing jQuery metadata on plain JS objects when the object
       
  3870 		// is serialized using JSON.stringify
       
  3871 		cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
       
  3872 	}
       
  3873 
       
  3874 	// An object can be passed to jQuery.data instead of a key/value pair; this gets
       
  3875 	// shallow copied over onto the existing cache
       
  3876 	if ( typeof name === "object" || typeof name === "function" ) {
       
  3877 		if ( pvt ) {
       
  3878 			cache[ id ] = jQuery.extend( cache[ id ], name );
       
  3879 		} else {
       
  3880 			cache[ id ].data = jQuery.extend( cache[ id ].data, name );
       
  3881 		}
       
  3882 	}
       
  3883 
       
  3884 	thisCache = cache[ id ];
       
  3885 
       
  3886 	// jQuery data() is stored in a separate object inside the object's internal data
       
  3887 	// cache in order to avoid key collisions between internal data and user-defined
       
  3888 	// data.
       
  3889 	if ( !pvt ) {
       
  3890 		if ( !thisCache.data ) {
       
  3891 			thisCache.data = {};
       
  3892 		}
       
  3893 
       
  3894 		thisCache = thisCache.data;
       
  3895 	}
       
  3896 
       
  3897 	if ( data !== undefined ) {
       
  3898 		thisCache[ jQuery.camelCase( name ) ] = data;
       
  3899 	}
       
  3900 
       
  3901 	// Check for both converted-to-camel and non-converted data property names
       
  3902 	// If a data property was specified
       
  3903 	if ( typeof name === "string" ) {
       
  3904 
       
  3905 		// First Try to find as-is property data
       
  3906 		ret = thisCache[ name ];
       
  3907 
       
  3908 		// Test for null|undefined property data
       
  3909 		if ( ret == null ) {
       
  3910 
       
  3911 			// Try to find the camelCased property
       
  3912 			ret = thisCache[ jQuery.camelCase( name ) ];
       
  3913 		}
       
  3914 	} else {
       
  3915 		ret = thisCache;
       
  3916 	}
       
  3917 
       
  3918 	return ret;
       
  3919 }
       
  3920 
       
  3921 function internalRemoveData( elem, name, pvt ) {
       
  3922 	if ( !acceptData( elem ) ) {
       
  3923 		return;
       
  3924 	}
       
  3925 
       
  3926 	var thisCache, i,
       
  3927 		isNode = elem.nodeType,
       
  3928 
       
  3929 		// See jQuery.data for more information
       
  3930 		cache = isNode ? jQuery.cache : elem,
       
  3931 		id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
       
  3932 
       
  3933 	// If there is already no cache entry for this object, there is no
       
  3934 	// purpose in continuing
       
  3935 	if ( !cache[ id ] ) {
       
  3936 		return;
       
  3937 	}
       
  3938 
       
  3939 	if ( name ) {
       
  3940 
       
  3941 		thisCache = pvt ? cache[ id ] : cache[ id ].data;
       
  3942 
       
  3943 		if ( thisCache ) {
       
  3944 
       
  3945 			// Support array or space separated string names for data keys
       
  3946 			if ( !jQuery.isArray( name ) ) {
       
  3947 
       
  3948 				// try the string as a key before any manipulation
       
  3949 				if ( name in thisCache ) {
       
  3950 					name = [ name ];
       
  3951 				} else {
       
  3952 
       
  3953 					// split the camel cased version by spaces unless a key with the spaces exists
       
  3954 					name = jQuery.camelCase( name );
       
  3955 					if ( name in thisCache ) {
       
  3956 						name = [ name ];
       
  3957 					} else {
       
  3958 						name = name.split( " " );
       
  3959 					}
       
  3960 				}
       
  3961 			} else {
       
  3962 
       
  3963 				// If "name" is an array of keys...
       
  3964 				// When data is initially created, via ("key", "val") signature,
       
  3965 				// keys will be converted to camelCase.
       
  3966 				// Since there is no way to tell _how_ a key was added, remove
       
  3967 				// both plain key and camelCase key. #12786
       
  3968 				// This will only penalize the array argument path.
       
  3969 				name = name.concat( jQuery.map( name, jQuery.camelCase ) );
       
  3970 			}
       
  3971 
       
  3972 			i = name.length;
       
  3973 			while ( i-- ) {
       
  3974 				delete thisCache[ name[ i ] ];
       
  3975 			}
       
  3976 
       
  3977 			// If there is no data left in the cache, we want to continue
       
  3978 			// and let the cache object itself get destroyed
       
  3979 			if ( pvt ? !isEmptyDataObject( thisCache ) : !jQuery.isEmptyObject( thisCache ) ) {
       
  3980 				return;
       
  3981 			}
       
  3982 		}
       
  3983 	}
       
  3984 
       
  3985 	// See jQuery.data for more information
       
  3986 	if ( !pvt ) {
       
  3987 		delete cache[ id ].data;
       
  3988 
       
  3989 		// Don't destroy the parent cache unless the internal data object
       
  3990 		// had been the only thing left in it
       
  3991 		if ( !isEmptyDataObject( cache[ id ] ) ) {
       
  3992 			return;
       
  3993 		}
       
  3994 	}
       
  3995 
       
  3996 	// Destroy the cache
       
  3997 	if ( isNode ) {
       
  3998 		jQuery.cleanData( [ elem ], true );
       
  3999 
       
  4000 	// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
       
  4001 	/* jshint eqeqeq: false */
       
  4002 	} else if ( support.deleteExpando || cache != cache.window ) {
       
  4003 		/* jshint eqeqeq: true */
       
  4004 		delete cache[ id ];
       
  4005 
       
  4006 	// When all else fails, undefined
       
  4007 	} else {
       
  4008 		cache[ id ] = undefined;
       
  4009 	}
       
  4010 }
       
  4011 
       
  4012 jQuery.extend( {
       
  4013 	cache: {},
       
  4014 
       
  4015 	// The following elements (space-suffixed to avoid Object.prototype collisions)
       
  4016 	// throw uncatchable exceptions if you attempt to set expando properties
       
  4017 	noData: {
       
  4018 		"applet ": true,
       
  4019 		"embed ": true,
       
  4020 
       
  4021 		// ...but Flash objects (which have this classid) *can* handle expandos
       
  4022 		"object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
       
  4023 	},
       
  4024 
       
  4025 	hasData: function( elem ) {
       
  4026 		elem = elem.nodeType ? jQuery.cache[ elem[ jQuery.expando ] ] : elem[ jQuery.expando ];
       
  4027 		return !!elem && !isEmptyDataObject( elem );
       
  4028 	},
       
  4029 
       
  4030 	data: function( elem, name, data ) {
       
  4031 		return internalData( elem, name, data );
       
  4032 	},
       
  4033 
       
  4034 	removeData: function( elem, name ) {
       
  4035 		return internalRemoveData( elem, name );
       
  4036 	},
       
  4037 
       
  4038 	// For internal use only.
       
  4039 	_data: function( elem, name, data ) {
       
  4040 		return internalData( elem, name, data, true );
       
  4041 	},
       
  4042 
       
  4043 	_removeData: function( elem, name ) {
       
  4044 		return internalRemoveData( elem, name, true );
       
  4045 	}
       
  4046 } );
       
  4047 
       
  4048 jQuery.fn.extend( {
       
  4049 	data: function( key, value ) {
       
  4050 		var i, name, data,
       
  4051 			elem = this[ 0 ],
       
  4052 			attrs = elem && elem.attributes;
       
  4053 
       
  4054 		// Special expections of .data basically thwart jQuery.access,
       
  4055 		// so implement the relevant behavior ourselves
       
  4056 
       
  4057 		// Gets all values
       
  4058 		if ( key === undefined ) {
       
  4059 			if ( this.length ) {
       
  4060 				data = jQuery.data( elem );
       
  4061 
       
  4062 				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
       
  4063 					i = attrs.length;
       
  4064 					while ( i-- ) {
       
  4065 
       
  4066 						// Support: IE11+
       
  4067 						// The attrs elements can be null (#14894)
       
  4068 						if ( attrs[ i ] ) {
       
  4069 							name = attrs[ i ].name;
       
  4070 							if ( name.indexOf( "data-" ) === 0 ) {
       
  4071 								name = jQuery.camelCase( name.slice( 5 ) );
       
  4072 								dataAttr( elem, name, data[ name ] );
       
  4073 							}
       
  4074 						}
       
  4075 					}
       
  4076 					jQuery._data( elem, "parsedAttrs", true );
       
  4077 				}
       
  4078 			}
       
  4079 
       
  4080 			return data;
       
  4081 		}
       
  4082 
       
  4083 		// Sets multiple values
       
  4084 		if ( typeof key === "object" ) {
       
  4085 			return this.each( function() {
       
  4086 				jQuery.data( this, key );
       
  4087 			} );
       
  4088 		}
       
  4089 
       
  4090 		return arguments.length > 1 ?
       
  4091 
       
  4092 			// Sets one value
       
  4093 			this.each( function() {
       
  4094 				jQuery.data( this, key, value );
       
  4095 			} ) :
       
  4096 
       
  4097 			// Gets one value
       
  4098 			// Try to fetch any internally stored data first
       
  4099 			elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
       
  4100 	},
       
  4101 
       
  4102 	removeData: function( key ) {
       
  4103 		return this.each( function() {
       
  4104 			jQuery.removeData( this, key );
       
  4105 		} );
       
  4106 	}
       
  4107 } );
       
  4108 
       
  4109 
       
  4110 jQuery.extend( {
       
  4111 	queue: function( elem, type, data ) {
       
  4112 		var queue;
       
  4113 
       
  4114 		if ( elem ) {
       
  4115 			type = ( type || "fx" ) + "queue";
       
  4116 			queue = jQuery._data( elem, type );
       
  4117 
       
  4118 			// Speed up dequeue by getting out quickly if this is just a lookup
       
  4119 			if ( data ) {
       
  4120 				if ( !queue || jQuery.isArray( data ) ) {
       
  4121 					queue = jQuery._data( elem, type, jQuery.makeArray( data ) );
       
  4122 				} else {
       
  4123 					queue.push( data );
       
  4124 				}
       
  4125 			}
       
  4126 			return queue || [];
       
  4127 		}
       
  4128 	},
       
  4129 
       
  4130 	dequeue: function( elem, type ) {
       
  4131 		type = type || "fx";
       
  4132 
       
  4133 		var queue = jQuery.queue( elem, type ),
       
  4134 			startLength = queue.length,
       
  4135 			fn = queue.shift(),
       
  4136 			hooks = jQuery._queueHooks( elem, type ),
       
  4137 			next = function() {
       
  4138 				jQuery.dequeue( elem, type );
       
  4139 			};
       
  4140 
       
  4141 		// If the fx queue is dequeued, always remove the progress sentinel
       
  4142 		if ( fn === "inprogress" ) {
       
  4143 			fn = queue.shift();
       
  4144 			startLength--;
       
  4145 		}
       
  4146 
       
  4147 		if ( fn ) {
       
  4148 
       
  4149 			// Add a progress sentinel to prevent the fx queue from being
       
  4150 			// automatically dequeued
       
  4151 			if ( type === "fx" ) {
       
  4152 				queue.unshift( "inprogress" );
       
  4153 			}
       
  4154 
       
  4155 			// clear up the last queue stop function
       
  4156 			delete hooks.stop;
       
  4157 			fn.call( elem, next, hooks );
       
  4158 		}
       
  4159 
       
  4160 		if ( !startLength && hooks ) {
       
  4161 			hooks.empty.fire();
       
  4162 		}
       
  4163 	},
       
  4164 
       
  4165 	// not intended for public consumption - generates a queueHooks object,
       
  4166 	// or returns the current one
       
  4167 	_queueHooks: function( elem, type ) {
       
  4168 		var key = type + "queueHooks";
       
  4169 		return jQuery._data( elem, key ) || jQuery._data( elem, key, {
       
  4170 			empty: jQuery.Callbacks( "once memory" ).add( function() {
       
  4171 				jQuery._removeData( elem, type + "queue" );
       
  4172 				jQuery._removeData( elem, key );
       
  4173 			} )
       
  4174 		} );
       
  4175 	}
       
  4176 } );
       
  4177 
       
  4178 jQuery.fn.extend( {
       
  4179 	queue: function( type, data ) {
       
  4180 		var setter = 2;
       
  4181 
       
  4182 		if ( typeof type !== "string" ) {
       
  4183 			data = type;
       
  4184 			type = "fx";
       
  4185 			setter--;
       
  4186 		}
       
  4187 
       
  4188 		if ( arguments.length < setter ) {
       
  4189 			return jQuery.queue( this[ 0 ], type );
       
  4190 		}
       
  4191 
       
  4192 		return data === undefined ?
       
  4193 			this :
       
  4194 			this.each( function() {
       
  4195 				var queue = jQuery.queue( this, type, data );
       
  4196 
       
  4197 				// ensure a hooks for this queue
       
  4198 				jQuery._queueHooks( this, type );
       
  4199 
       
  4200 				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
       
  4201 					jQuery.dequeue( this, type );
       
  4202 				}
       
  4203 			} );
       
  4204 	},
       
  4205 	dequeue: function( type ) {
       
  4206 		return this.each( function() {
       
  4207 			jQuery.dequeue( this, type );
       
  4208 		} );
       
  4209 	},
       
  4210 	clearQueue: function( type ) {
       
  4211 		return this.queue( type || "fx", [] );
       
  4212 	},
       
  4213 
       
  4214 	// Get a promise resolved when queues of a certain type
       
  4215 	// are emptied (fx is the type by default)
       
  4216 	promise: function( type, obj ) {
       
  4217 		var tmp,
       
  4218 			count = 1,
       
  4219 			defer = jQuery.Deferred(),
       
  4220 			elements = this,
       
  4221 			i = this.length,
       
  4222 			resolve = function() {
       
  4223 				if ( !( --count ) ) {
       
  4224 					defer.resolveWith( elements, [ elements ] );
       
  4225 				}
       
  4226 			};
       
  4227 
       
  4228 		if ( typeof type !== "string" ) {
       
  4229 			obj = type;
       
  4230 			type = undefined;
       
  4231 		}
       
  4232 		type = type || "fx";
       
  4233 
       
  4234 		while ( i-- ) {
       
  4235 			tmp = jQuery._data( elements[ i ], type + "queueHooks" );
       
  4236 			if ( tmp && tmp.empty ) {
       
  4237 				count++;
       
  4238 				tmp.empty.add( resolve );
       
  4239 			}
       
  4240 		}
       
  4241 		resolve();
       
  4242 		return defer.promise( obj );
       
  4243 	}
       
  4244 } );
       
  4245 
       
  4246 
       
  4247 ( function() {
       
  4248 	var shrinkWrapBlocksVal;
       
  4249 
       
  4250 	support.shrinkWrapBlocks = function() {
       
  4251 		if ( shrinkWrapBlocksVal != null ) {
       
  4252 			return shrinkWrapBlocksVal;
       
  4253 		}
       
  4254 
       
  4255 		// Will be changed later if needed.
       
  4256 		shrinkWrapBlocksVal = false;
       
  4257 
       
  4258 		// Minified: var b,c,d
       
  4259 		var div, body, container;
       
  4260 
       
  4261 		body = document.getElementsByTagName( "body" )[ 0 ];
       
  4262 		if ( !body || !body.style ) {
       
  4263 
       
  4264 			// Test fired too early or in an unsupported environment, exit.
       
  4265 			return;
       
  4266 		}
       
  4267 
       
  4268 		// Setup
       
  4269 		div = document.createElement( "div" );
       
  4270 		container = document.createElement( "div" );
       
  4271 		container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
       
  4272 		body.appendChild( container ).appendChild( div );
       
  4273 
       
  4274 		// Support: IE6
       
  4275 		// Check if elements with layout shrink-wrap their children
       
  4276 		if ( typeof div.style.zoom !== "undefined" ) {
       
  4277 
       
  4278 			// Reset CSS: box-sizing; display; margin; border
       
  4279 			div.style.cssText =
       
  4280 
       
  4281 				// Support: Firefox<29, Android 2.3
       
  4282 				// Vendor-prefix box-sizing
       
  4283 				"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
       
  4284 				"box-sizing:content-box;display:block;margin:0;border:0;" +
       
  4285 				"padding:1px;width:1px;zoom:1";
       
  4286 			div.appendChild( document.createElement( "div" ) ).style.width = "5px";
       
  4287 			shrinkWrapBlocksVal = div.offsetWidth !== 3;
       
  4288 		}
       
  4289 
       
  4290 		body.removeChild( container );
       
  4291 
       
  4292 		return shrinkWrapBlocksVal;
       
  4293 	};
       
  4294 
       
  4295 } )();
       
  4296 var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
       
  4297 
       
  4298 var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
       
  4299 
       
  4300 
       
  4301 var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
       
  4302 
       
  4303 var isHidden = function( elem, el ) {
       
  4304 
       
  4305 		// isHidden might be called from jQuery#filter function;
       
  4306 		// in that case, element will be second argument
       
  4307 		elem = el || elem;
       
  4308 		return jQuery.css( elem, "display" ) === "none" ||
       
  4309 			!jQuery.contains( elem.ownerDocument, elem );
       
  4310 	};
       
  4311 
       
  4312 
       
  4313 
       
  4314 function adjustCSS( elem, prop, valueParts, tween ) {
       
  4315 	var adjusted,
       
  4316 		scale = 1,
       
  4317 		maxIterations = 20,
       
  4318 		currentValue = tween ?
       
  4319 			function() { return tween.cur(); } :
       
  4320 			function() { return jQuery.css( elem, prop, "" ); },
       
  4321 		initial = currentValue(),
       
  4322 		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
       
  4323 
       
  4324 		// Starting value computation is required for potential unit mismatches
       
  4325 		initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
       
  4326 			rcssNum.exec( jQuery.css( elem, prop ) );
       
  4327 
       
  4328 	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
       
  4329 
       
  4330 		// Trust units reported by jQuery.css
       
  4331 		unit = unit || initialInUnit[ 3 ];
       
  4332 
       
  4333 		// Make sure we update the tween properties later on
       
  4334 		valueParts = valueParts || [];
       
  4335 
       
  4336 		// Iteratively approximate from a nonzero starting point
       
  4337 		initialInUnit = +initial || 1;
       
  4338 
       
  4339 		do {
       
  4340 
       
  4341 			// If previous iteration zeroed out, double until we get *something*.
       
  4342 			// Use string for doubling so we don't accidentally see scale as unchanged below
       
  4343 			scale = scale || ".5";
       
  4344 
       
  4345 			// Adjust and apply
       
  4346 			initialInUnit = initialInUnit / scale;
       
  4347 			jQuery.style( elem, prop, initialInUnit + unit );
       
  4348 
       
  4349 		// Update scale, tolerating zero or NaN from tween.cur()
       
  4350 		// Break the loop if scale is unchanged or perfect, or if we've just had enough.
       
  4351 		} while (
       
  4352 			scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
       
  4353 		);
       
  4354 	}
       
  4355 
       
  4356 	if ( valueParts ) {
       
  4357 		initialInUnit = +initialInUnit || +initial || 0;
       
  4358 
       
  4359 		// Apply relative offset (+=/-=) if specified
       
  4360 		adjusted = valueParts[ 1 ] ?
       
  4361 			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
       
  4362 			+valueParts[ 2 ];
       
  4363 		if ( tween ) {
       
  4364 			tween.unit = unit;
       
  4365 			tween.start = initialInUnit;
       
  4366 			tween.end = adjusted;
       
  4367 		}
       
  4368 	}
       
  4369 	return adjusted;
       
  4370 }
       
  4371 
       
  4372 
       
  4373 // Multifunctional method to get and set values of a collection
       
  4374 // The value/s can optionally be executed if it's a function
       
  4375 var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
       
  4376 	var i = 0,
       
  4377 		length = elems.length,
       
  4378 		bulk = key == null;
       
  4379 
       
  4380 	// Sets many values
       
  4381 	if ( jQuery.type( key ) === "object" ) {
       
  4382 		chainable = true;
       
  4383 		for ( i in key ) {
       
  4384 			access( elems, fn, i, key[ i ], true, emptyGet, raw );
       
  4385 		}
       
  4386 
       
  4387 	// Sets one value
       
  4388 	} else if ( value !== undefined ) {
       
  4389 		chainable = true;
       
  4390 
       
  4391 		if ( !jQuery.isFunction( value ) ) {
       
  4392 			raw = true;
       
  4393 		}
       
  4394 
       
  4395 		if ( bulk ) {
       
  4396 
       
  4397 			// Bulk operations run against the entire set
       
  4398 			if ( raw ) {
       
  4399 				fn.call( elems, value );
       
  4400 				fn = null;
       
  4401 
       
  4402 			// ...except when executing function values
       
  4403 			} else {
       
  4404 				bulk = fn;
       
  4405 				fn = function( elem, key, value ) {
       
  4406 					return bulk.call( jQuery( elem ), value );
       
  4407 				};
       
  4408 			}
       
  4409 		}
       
  4410 
       
  4411 		if ( fn ) {
       
  4412 			for ( ; i < length; i++ ) {
       
  4413 				fn(
       
  4414 					elems[ i ],
       
  4415 					key,
       
  4416 					raw ? value : value.call( elems[ i ], i, fn( elems[ i ], key ) )
       
  4417 				);
       
  4418 			}
       
  4419 		}
       
  4420 	}
       
  4421 
       
  4422 	return chainable ?
       
  4423 		elems :
       
  4424 
       
  4425 		// Gets
       
  4426 		bulk ?
       
  4427 			fn.call( elems ) :
       
  4428 			length ? fn( elems[ 0 ], key ) : emptyGet;
       
  4429 };
       
  4430 var rcheckableType = ( /^(?:checkbox|radio)$/i );
       
  4431 
       
  4432 var rtagName = ( /<([\w:-]+)/ );
       
  4433 
       
  4434 var rscriptType = ( /^$|\/(?:java|ecma)script/i );
       
  4435 
       
  4436 var rleadingWhitespace = ( /^\s+/ );
       
  4437 
       
  4438 var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|" +
       
  4439 		"details|dialog|figcaption|figure|footer|header|hgroup|main|" +
       
  4440 		"mark|meter|nav|output|picture|progress|section|summary|template|time|video";
       
  4441 
       
  4442 
       
  4443 
       
  4444 function createSafeFragment( document ) {
       
  4445 	var list = nodeNames.split( "|" ),
       
  4446 		safeFrag = document.createDocumentFragment();
       
  4447 
       
  4448 	if ( safeFrag.createElement ) {
       
  4449 		while ( list.length ) {
       
  4450 			safeFrag.createElement(
       
  4451 				list.pop()
       
  4452 			);
       
  4453 		}
       
  4454 	}
       
  4455 	return safeFrag;
       
  4456 }
       
  4457 
       
  4458 
       
  4459 ( function() {
       
  4460 	var div = document.createElement( "div" ),
       
  4461 		fragment = document.createDocumentFragment(),
       
  4462 		input = document.createElement( "input" );
       
  4463 
       
  4464 	// Setup
       
  4465 	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
       
  4466 
       
  4467 	// IE strips leading whitespace when .innerHTML is used
       
  4468 	support.leadingWhitespace = div.firstChild.nodeType === 3;
       
  4469 
       
  4470 	// Make sure that tbody elements aren't automatically inserted
       
  4471 	// IE will insert them into empty tables
       
  4472 	support.tbody = !div.getElementsByTagName( "tbody" ).length;
       
  4473 
       
  4474 	// Make sure that link elements get serialized correctly by innerHTML
       
  4475 	// This requires a wrapper element in IE
       
  4476 	support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
       
  4477 
       
  4478 	// Makes sure cloning an html5 element does not cause problems
       
  4479 	// Where outerHTML is undefined, this still works
       
  4480 	support.html5Clone =
       
  4481 		document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
       
  4482 
       
  4483 	// Check if a disconnected checkbox will retain its checked
       
  4484 	// value of true after appended to the DOM (IE6/7)
       
  4485 	input.type = "checkbox";
       
  4486 	input.checked = true;
       
  4487 	fragment.appendChild( input );
       
  4488 	support.appendChecked = input.checked;
       
  4489 
       
  4490 	// Make sure textarea (and checkbox) defaultValue is properly cloned
       
  4491 	// Support: IE6-IE11+
       
  4492 	div.innerHTML = "<textarea>x</textarea>";
       
  4493 	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
       
  4494 
       
  4495 	// #11217 - WebKit loses check when the name is after the checked attribute
       
  4496 	fragment.appendChild( div );
       
  4497 
       
  4498 	// Support: Windows Web Apps (WWA)
       
  4499 	// `name` and `type` must use .setAttribute for WWA (#14901)
       
  4500 	input = document.createElement( "input" );
       
  4501 	input.setAttribute( "type", "radio" );
       
  4502 	input.setAttribute( "checked", "checked" );
       
  4503 	input.setAttribute( "name", "t" );
       
  4504 
       
  4505 	div.appendChild( input );
       
  4506 
       
  4507 	// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
       
  4508 	// old WebKit doesn't clone checked state correctly in fragments
       
  4509 	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
       
  4510 
       
  4511 	// Support: IE<9
       
  4512 	// Cloned elements keep attachEvent handlers, we use addEventListener on IE9+
       
  4513 	support.noCloneEvent = !!div.addEventListener;
       
  4514 
       
  4515 	// Support: IE<9
       
  4516 	// Since attributes and properties are the same in IE,
       
  4517 	// cleanData must set properties to undefined rather than use removeAttribute
       
  4518 	div[ jQuery.expando ] = 1;
       
  4519 	support.attributes = !div.getAttribute( jQuery.expando );
       
  4520 } )();
       
  4521 
       
  4522 
       
  4523 // We have to close these tags to support XHTML (#13200)
       
  4524 var wrapMap = {
       
  4525 	option: [ 1, "<select multiple='multiple'>", "</select>" ],
       
  4526 	legend: [ 1, "<fieldset>", "</fieldset>" ],
       
  4527 	area: [ 1, "<map>", "</map>" ],
       
  4528 
       
  4529 	// Support: IE8
       
  4530 	param: [ 1, "<object>", "</object>" ],
       
  4531 	thead: [ 1, "<table>", "</table>" ],
       
  4532 	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
       
  4533 	col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
       
  4534 	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
       
  4535 
       
  4536 	// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
       
  4537 	// unless wrapped in a div with non-breaking characters in front of it.
       
  4538 	_default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
       
  4539 };
       
  4540 
       
  4541 // Support: IE8-IE9
       
  4542 wrapMap.optgroup = wrapMap.option;
       
  4543 
       
  4544 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
       
  4545 wrapMap.th = wrapMap.td;
       
  4546 
       
  4547 
       
  4548 function getAll( context, tag ) {
       
  4549 	var elems, elem,
       
  4550 		i = 0,
       
  4551 		found = typeof context.getElementsByTagName !== "undefined" ?
       
  4552 			context.getElementsByTagName( tag || "*" ) :
       
  4553 			typeof context.querySelectorAll !== "undefined" ?
       
  4554 				context.querySelectorAll( tag || "*" ) :
       
  4555 				undefined;
       
  4556 
       
  4557 	if ( !found ) {
       
  4558 		for ( found = [], elems = context.childNodes || context;
       
  4559 			( elem = elems[ i ] ) != null;
       
  4560 			i++
       
  4561 		) {
       
  4562 			if ( !tag || jQuery.nodeName( elem, tag ) ) {
       
  4563 				found.push( elem );
       
  4564 			} else {
       
  4565 				jQuery.merge( found, getAll( elem, tag ) );
       
  4566 			}
       
  4567 		}
       
  4568 	}
       
  4569 
       
  4570 	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
       
  4571 		jQuery.merge( [ context ], found ) :
       
  4572 		found;
       
  4573 }
       
  4574 
       
  4575 
       
  4576 // Mark scripts as having already been evaluated
       
  4577 function setGlobalEval( elems, refElements ) {
       
  4578 	var elem,
       
  4579 		i = 0;
       
  4580 	for ( ; ( elem = elems[ i ] ) != null; i++ ) {
       
  4581 		jQuery._data(
       
  4582 			elem,
       
  4583 			"globalEval",
       
  4584 			!refElements || jQuery._data( refElements[ i ], "globalEval" )
       
  4585 		);
       
  4586 	}
       
  4587 }
       
  4588 
       
  4589 
       
  4590 var rhtml = /<|&#?\w+;/,
       
  4591 	rtbody = /<tbody/i;
       
  4592 
       
  4593 function fixDefaultChecked( elem ) {
       
  4594 	if ( rcheckableType.test( elem.type ) ) {
       
  4595 		elem.defaultChecked = elem.checked;
       
  4596 	}
       
  4597 }
       
  4598 
       
  4599 function buildFragment( elems, context, scripts, selection, ignored ) {
       
  4600 	var j, elem, contains,
       
  4601 		tmp, tag, tbody, wrap,
       
  4602 		l = elems.length,
       
  4603 
       
  4604 		// Ensure a safe fragment
       
  4605 		safe = createSafeFragment( context ),
       
  4606 
       
  4607 		nodes = [],
       
  4608 		i = 0;
       
  4609 
       
  4610 	for ( ; i < l; i++ ) {
       
  4611 		elem = elems[ i ];
       
  4612 
       
  4613 		if ( elem || elem === 0 ) {
       
  4614 
       
  4615 			// Add nodes directly
       
  4616 			if ( jQuery.type( elem ) === "object" ) {
       
  4617 				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
       
  4618 
       
  4619 			// Convert non-html into a text node
       
  4620 			} else if ( !rhtml.test( elem ) ) {
       
  4621 				nodes.push( context.createTextNode( elem ) );
       
  4622 
       
  4623 			// Convert html into DOM nodes
       
  4624 			} else {
       
  4625 				tmp = tmp || safe.appendChild( context.createElement( "div" ) );
       
  4626 
       
  4627 				// Deserialize a standard representation
       
  4628 				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
       
  4629 				wrap = wrapMap[ tag ] || wrapMap._default;
       
  4630 
       
  4631 				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
       
  4632 
       
  4633 				// Descend through wrappers to the right content
       
  4634 				j = wrap[ 0 ];
       
  4635 				while ( j-- ) {
       
  4636 					tmp = tmp.lastChild;
       
  4637 				}
       
  4638 
       
  4639 				// Manually add leading whitespace removed by IE
       
  4640 				if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
       
  4641 					nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[ 0 ] ) );
       
  4642 				}
       
  4643 
       
  4644 				// Remove IE's autoinserted <tbody> from table fragments
       
  4645 				if ( !support.tbody ) {
       
  4646 
       
  4647 					// String was a <table>, *may* have spurious <tbody>
       
  4648 					elem = tag === "table" && !rtbody.test( elem ) ?
       
  4649 						tmp.firstChild :
       
  4650 
       
  4651 						// String was a bare <thead> or <tfoot>
       
  4652 						wrap[ 1 ] === "<table>" && !rtbody.test( elem ) ?
       
  4653 							tmp :
       
  4654 							0;
       
  4655 
       
  4656 					j = elem && elem.childNodes.length;
       
  4657 					while ( j-- ) {
       
  4658 						if ( jQuery.nodeName( ( tbody = elem.childNodes[ j ] ), "tbody" ) &&
       
  4659 							!tbody.childNodes.length ) {
       
  4660 
       
  4661 							elem.removeChild( tbody );
       
  4662 						}
       
  4663 					}
       
  4664 				}
       
  4665 
       
  4666 				jQuery.merge( nodes, tmp.childNodes );
       
  4667 
       
  4668 				// Fix #12392 for WebKit and IE > 9
       
  4669 				tmp.textContent = "";
       
  4670 
       
  4671 				// Fix #12392 for oldIE
       
  4672 				while ( tmp.firstChild ) {
       
  4673 					tmp.removeChild( tmp.firstChild );
       
  4674 				}
       
  4675 
       
  4676 				// Remember the top-level container for proper cleanup
       
  4677 				tmp = safe.lastChild;
       
  4678 			}
       
  4679 		}
       
  4680 	}
       
  4681 
       
  4682 	// Fix #11356: Clear elements from fragment
       
  4683 	if ( tmp ) {
       
  4684 		safe.removeChild( tmp );
       
  4685 	}
       
  4686 
       
  4687 	// Reset defaultChecked for any radios and checkboxes
       
  4688 	// about to be appended to the DOM in IE 6/7 (#8060)
       
  4689 	if ( !support.appendChecked ) {
       
  4690 		jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
       
  4691 	}
       
  4692 
       
  4693 	i = 0;
       
  4694 	while ( ( elem = nodes[ i++ ] ) ) {
       
  4695 
       
  4696 		// Skip elements already in the context collection (trac-4087)
       
  4697 		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
       
  4698 			if ( ignored ) {
       
  4699 				ignored.push( elem );
       
  4700 			}
       
  4701 
       
  4702 			continue;
       
  4703 		}
       
  4704 
       
  4705 		contains = jQuery.contains( elem.ownerDocument, elem );
       
  4706 
       
  4707 		// Append to fragment
       
  4708 		tmp = getAll( safe.appendChild( elem ), "script" );
       
  4709 
       
  4710 		// Preserve script evaluation history
       
  4711 		if ( contains ) {
       
  4712 			setGlobalEval( tmp );
       
  4713 		}
       
  4714 
       
  4715 		// Capture executables
       
  4716 		if ( scripts ) {
       
  4717 			j = 0;
       
  4718 			while ( ( elem = tmp[ j++ ] ) ) {
       
  4719 				if ( rscriptType.test( elem.type || "" ) ) {
       
  4720 					scripts.push( elem );
       
  4721 				}
       
  4722 			}
       
  4723 		}
       
  4724 	}
       
  4725 
       
  4726 	tmp = null;
       
  4727 
       
  4728 	return safe;
       
  4729 }
       
  4730 
       
  4731 
       
  4732 ( function() {
       
  4733 	var i, eventName,
       
  4734 		div = document.createElement( "div" );
       
  4735 
       
  4736 	// Support: IE<9 (lack submit/change bubble), Firefox (lack focus(in | out) events)
       
  4737 	for ( i in { submit: true, change: true, focusin: true } ) {
       
  4738 		eventName = "on" + i;
       
  4739 
       
  4740 		if ( !( support[ i ] = eventName in window ) ) {
       
  4741 
       
  4742 			// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
       
  4743 			div.setAttribute( eventName, "t" );
       
  4744 			support[ i ] = div.attributes[ eventName ].expando === false;
       
  4745 		}
       
  4746 	}
       
  4747 
       
  4748 	// Null elements to avoid leaks in IE.
       
  4749 	div = null;
       
  4750 } )();
       
  4751 
       
  4752 
       
  4753 var rformElems = /^(?:input|select|textarea)$/i,
       
  4754 	rkeyEvent = /^key/,
       
  4755 	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
       
  4756 	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
       
  4757 	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
       
  4758 
       
  4759 function returnTrue() {
       
  4760 	return true;
       
  4761 }
       
  4762 
       
  4763 function returnFalse() {
       
  4764 	return false;
       
  4765 }
       
  4766 
       
  4767 // Support: IE9
       
  4768 // See #13393 for more info
       
  4769 function safeActiveElement() {
       
  4770 	try {
       
  4771 		return document.activeElement;
       
  4772 	} catch ( err ) { }
       
  4773 }
       
  4774 
       
  4775 function on( elem, types, selector, data, fn, one ) {
       
  4776 	var origFn, type;
       
  4777 
       
  4778 	// Types can be a map of types/handlers
       
  4779 	if ( typeof types === "object" ) {
       
  4780 
       
  4781 		// ( types-Object, selector, data )
       
  4782 		if ( typeof selector !== "string" ) {
       
  4783 
       
  4784 			// ( types-Object, data )
       
  4785 			data = data || selector;
       
  4786 			selector = undefined;
       
  4787 		}
       
  4788 		for ( type in types ) {
       
  4789 			on( elem, type, selector, data, types[ type ], one );
       
  4790 		}
       
  4791 		return elem;
       
  4792 	}
       
  4793 
       
  4794 	if ( data == null && fn == null ) {
       
  4795 
       
  4796 		// ( types, fn )
       
  4797 		fn = selector;
       
  4798 		data = selector = undefined;
       
  4799 	} else if ( fn == null ) {
       
  4800 		if ( typeof selector === "string" ) {
       
  4801 
       
  4802 			// ( types, selector, fn )
       
  4803 			fn = data;
       
  4804 			data = undefined;
       
  4805 		} else {
       
  4806 
       
  4807 			// ( types, data, fn )
       
  4808 			fn = data;
       
  4809 			data = selector;
       
  4810 			selector = undefined;
       
  4811 		}
       
  4812 	}
       
  4813 	if ( fn === false ) {
       
  4814 		fn = returnFalse;
       
  4815 	} else if ( !fn ) {
       
  4816 		return elem;
       
  4817 	}
       
  4818 
       
  4819 	if ( one === 1 ) {
       
  4820 		origFn = fn;
       
  4821 		fn = function( event ) {
       
  4822 
       
  4823 			// Can use an empty set, since event contains the info
       
  4824 			jQuery().off( event );
       
  4825 			return origFn.apply( this, arguments );
       
  4826 		};
       
  4827 
       
  4828 		// Use same guid so caller can remove using origFn
       
  4829 		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
       
  4830 	}
       
  4831 	return elem.each( function() {
       
  4832 		jQuery.event.add( this, types, fn, data, selector );
       
  4833 	} );
       
  4834 }
       
  4835 
       
  4836 /*
       
  4837  * Helper functions for managing events -- not part of the public interface.
       
  4838  * Props to Dean Edwards' addEvent library for many of the ideas.
       
  4839  */
       
  4840 jQuery.event = {
       
  4841 
       
  4842 	global: {},
       
  4843 
       
  4844 	add: function( elem, types, handler, data, selector ) {
       
  4845 		var tmp, events, t, handleObjIn,
       
  4846 			special, eventHandle, handleObj,
       
  4847 			handlers, type, namespaces, origType,
       
  4848 			elemData = jQuery._data( elem );
       
  4849 
       
  4850 		// Don't attach events to noData or text/comment nodes (but allow plain objects)
       
  4851 		if ( !elemData ) {
       
  4852 			return;
       
  4853 		}
       
  4854 
       
  4855 		// Caller can pass in an object of custom data in lieu of the handler
       
  4856 		if ( handler.handler ) {
       
  4857 			handleObjIn = handler;
       
  4858 			handler = handleObjIn.handler;
       
  4859 			selector = handleObjIn.selector;
       
  4860 		}
       
  4861 
       
  4862 		// Make sure that the handler has a unique ID, used to find/remove it later
       
  4863 		if ( !handler.guid ) {
       
  4864 			handler.guid = jQuery.guid++;
       
  4865 		}
       
  4866 
       
  4867 		// Init the element's event structure and main handler, if this is the first
       
  4868 		if ( !( events = elemData.events ) ) {
       
  4869 			events = elemData.events = {};
       
  4870 		}
       
  4871 		if ( !( eventHandle = elemData.handle ) ) {
       
  4872 			eventHandle = elemData.handle = function( e ) {
       
  4873 
       
  4874 				// Discard the second event of a jQuery.event.trigger() and
       
  4875 				// when an event is called after a page has unloaded
       
  4876 				return typeof jQuery !== "undefined" &&
       
  4877 					( !e || jQuery.event.triggered !== e.type ) ?
       
  4878 					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
       
  4879 					undefined;
       
  4880 			};
       
  4881 
       
  4882 			// Add elem as a property of the handle fn to prevent a memory leak
       
  4883 			// with IE non-native events
       
  4884 			eventHandle.elem = elem;
       
  4885 		}
       
  4886 
       
  4887 		// Handle multiple events separated by a space
       
  4888 		types = ( types || "" ).match( rnotwhite ) || [ "" ];
       
  4889 		t = types.length;
       
  4890 		while ( t-- ) {
       
  4891 			tmp = rtypenamespace.exec( types[ t ] ) || [];
       
  4892 			type = origType = tmp[ 1 ];
       
  4893 			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
       
  4894 
       
  4895 			// There *must* be a type, no attaching namespace-only handlers
       
  4896 			if ( !type ) {
       
  4897 				continue;
       
  4898 			}
       
  4899 
       
  4900 			// If event changes its type, use the special event handlers for the changed type
       
  4901 			special = jQuery.event.special[ type ] || {};
       
  4902 
       
  4903 			// If selector defined, determine special event api type, otherwise given type
       
  4904 			type = ( selector ? special.delegateType : special.bindType ) || type;
       
  4905 
       
  4906 			// Update special based on newly reset type
       
  4907 			special = jQuery.event.special[ type ] || {};
       
  4908 
       
  4909 			// handleObj is passed to all event handlers
       
  4910 			handleObj = jQuery.extend( {
       
  4911 				type: type,
       
  4912 				origType: origType,
       
  4913 				data: data,
       
  4914 				handler: handler,
       
  4915 				guid: handler.guid,
       
  4916 				selector: selector,
       
  4917 				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
       
  4918 				namespace: namespaces.join( "." )
       
  4919 			}, handleObjIn );
       
  4920 
       
  4921 			// Init the event handler queue if we're the first
       
  4922 			if ( !( handlers = events[ type ] ) ) {
       
  4923 				handlers = events[ type ] = [];
       
  4924 				handlers.delegateCount = 0;
       
  4925 
       
  4926 				// Only use addEventListener/attachEvent if the special events handler returns false
       
  4927 				if ( !special.setup ||
       
  4928 					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
       
  4929 
       
  4930 					// Bind the global event handler to the element
       
  4931 					if ( elem.addEventListener ) {
       
  4932 						elem.addEventListener( type, eventHandle, false );
       
  4933 
       
  4934 					} else if ( elem.attachEvent ) {
       
  4935 						elem.attachEvent( "on" + type, eventHandle );
       
  4936 					}
       
  4937 				}
       
  4938 			}
       
  4939 
       
  4940 			if ( special.add ) {
       
  4941 				special.add.call( elem, handleObj );
       
  4942 
       
  4943 				if ( !handleObj.handler.guid ) {
       
  4944 					handleObj.handler.guid = handler.guid;
       
  4945 				}
       
  4946 			}
       
  4947 
       
  4948 			// Add to the element's handler list, delegates in front
       
  4949 			if ( selector ) {
       
  4950 				handlers.splice( handlers.delegateCount++, 0, handleObj );
       
  4951 			} else {
       
  4952 				handlers.push( handleObj );
       
  4953 			}
       
  4954 
       
  4955 			// Keep track of which events have ever been used, for event optimization
       
  4956 			jQuery.event.global[ type ] = true;
       
  4957 		}
       
  4958 
       
  4959 		// Nullify elem to prevent memory leaks in IE
       
  4960 		elem = null;
       
  4961 	},
       
  4962 
       
  4963 	// Detach an event or set of events from an element
       
  4964 	remove: function( elem, types, handler, selector, mappedTypes ) {
       
  4965 		var j, handleObj, tmp,
       
  4966 			origCount, t, events,
       
  4967 			special, handlers, type,
       
  4968 			namespaces, origType,
       
  4969 			elemData = jQuery.hasData( elem ) && jQuery._data( elem );
       
  4970 
       
  4971 		if ( !elemData || !( events = elemData.events ) ) {
       
  4972 			return;
       
  4973 		}
       
  4974 
       
  4975 		// Once for each type.namespace in types; type may be omitted
       
  4976 		types = ( types || "" ).match( rnotwhite ) || [ "" ];
       
  4977 		t = types.length;
       
  4978 		while ( t-- ) {
       
  4979 			tmp = rtypenamespace.exec( types[ t ] ) || [];
       
  4980 			type = origType = tmp[ 1 ];
       
  4981 			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
       
  4982 
       
  4983 			// Unbind all events (on this namespace, if provided) for the element
       
  4984 			if ( !type ) {
       
  4985 				for ( type in events ) {
       
  4986 					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
       
  4987 				}
       
  4988 				continue;
       
  4989 			}
       
  4990 
       
  4991 			special = jQuery.event.special[ type ] || {};
       
  4992 			type = ( selector ? special.delegateType : special.bindType ) || type;
       
  4993 			handlers = events[ type ] || [];
       
  4994 			tmp = tmp[ 2 ] &&
       
  4995 				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
       
  4996 
       
  4997 			// Remove matching events
       
  4998 			origCount = j = handlers.length;
       
  4999 			while ( j-- ) {
       
  5000 				handleObj = handlers[ j ];
       
  5001 
       
  5002 				if ( ( mappedTypes || origType === handleObj.origType ) &&
       
  5003 					( !handler || handler.guid === handleObj.guid ) &&
       
  5004 					( !tmp || tmp.test( handleObj.namespace ) ) &&
       
  5005 					( !selector || selector === handleObj.selector ||
       
  5006 						selector === "**" && handleObj.selector ) ) {
       
  5007 					handlers.splice( j, 1 );
       
  5008 
       
  5009 					if ( handleObj.selector ) {
       
  5010 						handlers.delegateCount--;
       
  5011 					}
       
  5012 					if ( special.remove ) {
       
  5013 						special.remove.call( elem, handleObj );
       
  5014 					}
       
  5015 				}
       
  5016 			}
       
  5017 
       
  5018 			// Remove generic event handler if we removed something and no more handlers exist
       
  5019 			// (avoids potential for endless recursion during removal of special event handlers)
       
  5020 			if ( origCount && !handlers.length ) {
       
  5021 				if ( !special.teardown ||
       
  5022 					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
       
  5023 
       
  5024 					jQuery.removeEvent( elem, type, elemData.handle );
       
  5025 				}
       
  5026 
       
  5027 				delete events[ type ];
       
  5028 			}
       
  5029 		}
       
  5030 
       
  5031 		// Remove the expando if it's no longer used
       
  5032 		if ( jQuery.isEmptyObject( events ) ) {
       
  5033 			delete elemData.handle;
       
  5034 
       
  5035 			// removeData also checks for emptiness and clears the expando if empty
       
  5036 			// so use it instead of delete
       
  5037 			jQuery._removeData( elem, "events" );
       
  5038 		}
       
  5039 	},
       
  5040 
       
  5041 	trigger: function( event, data, elem, onlyHandlers ) {
       
  5042 		var handle, ontype, cur,
       
  5043 			bubbleType, special, tmp, i,
       
  5044 			eventPath = [ elem || document ],
       
  5045 			type = hasOwn.call( event, "type" ) ? event.type : event,
       
  5046 			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
       
  5047 
       
  5048 		cur = tmp = elem = elem || document;
       
  5049 
       
  5050 		// Don't do events on text and comment nodes
       
  5051 		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
       
  5052 			return;
       
  5053 		}
       
  5054 
       
  5055 		// focus/blur morphs to focusin/out; ensure we're not firing them right now
       
  5056 		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
       
  5057 			return;
       
  5058 		}
       
  5059 
       
  5060 		if ( type.indexOf( "." ) > -1 ) {
       
  5061 
       
  5062 			// Namespaced trigger; create a regexp to match event type in handle()
       
  5063 			namespaces = type.split( "." );
       
  5064 			type = namespaces.shift();
       
  5065 			namespaces.sort();
       
  5066 		}
       
  5067 		ontype = type.indexOf( ":" ) < 0 && "on" + type;
       
  5068 
       
  5069 		// Caller can pass in a jQuery.Event object, Object, or just an event type string
       
  5070 		event = event[ jQuery.expando ] ?
       
  5071 			event :
       
  5072 			new jQuery.Event( type, typeof event === "object" && event );
       
  5073 
       
  5074 		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
       
  5075 		event.isTrigger = onlyHandlers ? 2 : 3;
       
  5076 		event.namespace = namespaces.join( "." );
       
  5077 		event.rnamespace = event.namespace ?
       
  5078 			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
       
  5079 			null;
       
  5080 
       
  5081 		// Clean up the event in case it is being reused
       
  5082 		event.result = undefined;
       
  5083 		if ( !event.target ) {
       
  5084 			event.target = elem;
       
  5085 		}
       
  5086 
       
  5087 		// Clone any incoming data and prepend the event, creating the handler arg list
       
  5088 		data = data == null ?
       
  5089 			[ event ] :
       
  5090 			jQuery.makeArray( data, [ event ] );
       
  5091 
       
  5092 		// Allow special events to draw outside the lines
       
  5093 		special = jQuery.event.special[ type ] || {};
       
  5094 		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
       
  5095 			return;
       
  5096 		}
       
  5097 
       
  5098 		// Determine event propagation path in advance, per W3C events spec (#9951)
       
  5099 		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
       
  5100 		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
       
  5101 
       
  5102 			bubbleType = special.delegateType || type;
       
  5103 			if ( !rfocusMorph.test( bubbleType + type ) ) {
       
  5104 				cur = cur.parentNode;
       
  5105 			}
       
  5106 			for ( ; cur; cur = cur.parentNode ) {
       
  5107 				eventPath.push( cur );
       
  5108 				tmp = cur;
       
  5109 			}
       
  5110 
       
  5111 			// Only add window if we got to document (e.g., not plain obj or detached DOM)
       
  5112 			if ( tmp === ( elem.ownerDocument || document ) ) {
       
  5113 				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
       
  5114 			}
       
  5115 		}
       
  5116 
       
  5117 		// Fire handlers on the event path
       
  5118 		i = 0;
       
  5119 		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
       
  5120 
       
  5121 			event.type = i > 1 ?
       
  5122 				bubbleType :
       
  5123 				special.bindType || type;
       
  5124 
       
  5125 			// jQuery handler
       
  5126 			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] &&
       
  5127 				jQuery._data( cur, "handle" );
       
  5128 
       
  5129 			if ( handle ) {
       
  5130 				handle.apply( cur, data );
       
  5131 			}
       
  5132 
       
  5133 			// Native handler
       
  5134 			handle = ontype && cur[ ontype ];
       
  5135 			if ( handle && handle.apply && acceptData( cur ) ) {
       
  5136 				event.result = handle.apply( cur, data );
       
  5137 				if ( event.result === false ) {
       
  5138 					event.preventDefault();
       
  5139 				}
       
  5140 			}
       
  5141 		}
       
  5142 		event.type = type;
       
  5143 
       
  5144 		// If nobody prevented the default action, do it now
       
  5145 		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
       
  5146 
       
  5147 			if (
       
  5148 				( !special._default ||
       
  5149 				 special._default.apply( eventPath.pop(), data ) === false
       
  5150 				) && acceptData( elem )
       
  5151 			) {
       
  5152 
       
  5153 				// Call a native DOM method on the target with the same name name as the event.
       
  5154 				// Can't use an .isFunction() check here because IE6/7 fails that test.
       
  5155 				// Don't do default actions on window, that's where global variables be (#6170)
       
  5156 				if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
       
  5157 
       
  5158 					// Don't re-trigger an onFOO event when we call its FOO() method
       
  5159 					tmp = elem[ ontype ];
       
  5160 
       
  5161 					if ( tmp ) {
       
  5162 						elem[ ontype ] = null;
       
  5163 					}
       
  5164 
       
  5165 					// Prevent re-triggering of the same event, since we already bubbled it above
       
  5166 					jQuery.event.triggered = type;
       
  5167 					try {
       
  5168 						elem[ type ]();
       
  5169 					} catch ( e ) {
       
  5170 
       
  5171 						// IE<9 dies on focus/blur to hidden element (#1486,#12518)
       
  5172 						// only reproducible on winXP IE8 native, not IE9 in IE8 mode
       
  5173 					}
       
  5174 					jQuery.event.triggered = undefined;
       
  5175 
       
  5176 					if ( tmp ) {
       
  5177 						elem[ ontype ] = tmp;
       
  5178 					}
       
  5179 				}
       
  5180 			}
       
  5181 		}
       
  5182 
       
  5183 		return event.result;
       
  5184 	},
       
  5185 
       
  5186 	dispatch: function( event ) {
       
  5187 
       
  5188 		// Make a writable jQuery.Event from the native event object
       
  5189 		event = jQuery.event.fix( event );
       
  5190 
       
  5191 		var i, j, ret, matched, handleObj,
       
  5192 			handlerQueue = [],
       
  5193 			args = slice.call( arguments ),
       
  5194 			handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
       
  5195 			special = jQuery.event.special[ event.type ] || {};
       
  5196 
       
  5197 		// Use the fix-ed jQuery.Event rather than the (read-only) native event
       
  5198 		args[ 0 ] = event;
       
  5199 		event.delegateTarget = this;
       
  5200 
       
  5201 		// Call the preDispatch hook for the mapped type, and let it bail if desired
       
  5202 		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
       
  5203 			return;
       
  5204 		}
       
  5205 
       
  5206 		// Determine handlers
       
  5207 		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
       
  5208 
       
  5209 		// Run delegates first; they may want to stop propagation beneath us
       
  5210 		i = 0;
       
  5211 		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
       
  5212 			event.currentTarget = matched.elem;
       
  5213 
       
  5214 			j = 0;
       
  5215 			while ( ( handleObj = matched.handlers[ j++ ] ) &&
       
  5216 				!event.isImmediatePropagationStopped() ) {
       
  5217 
       
  5218 				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
       
  5219 				// a subset or equal to those in the bound event (both can have no namespace).
       
  5220 				if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
       
  5221 
       
  5222 					event.handleObj = handleObj;
       
  5223 					event.data = handleObj.data;
       
  5224 
       
  5225 					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
       
  5226 						handleObj.handler ).apply( matched.elem, args );
       
  5227 
       
  5228 					if ( ret !== undefined ) {
       
  5229 						if ( ( event.result = ret ) === false ) {
       
  5230 							event.preventDefault();
       
  5231 							event.stopPropagation();
       
  5232 						}
       
  5233 					}
       
  5234 				}
       
  5235 			}
       
  5236 		}
       
  5237 
       
  5238 		// Call the postDispatch hook for the mapped type
       
  5239 		if ( special.postDispatch ) {
       
  5240 			special.postDispatch.call( this, event );
       
  5241 		}
       
  5242 
       
  5243 		return event.result;
       
  5244 	},
       
  5245 
       
  5246 	handlers: function( event, handlers ) {
       
  5247 		var i, matches, sel, handleObj,
       
  5248 			handlerQueue = [],
       
  5249 			delegateCount = handlers.delegateCount,
       
  5250 			cur = event.target;
       
  5251 
       
  5252 		// Support (at least): Chrome, IE9
       
  5253 		// Find delegate handlers
       
  5254 		// Black-hole SVG <use> instance trees (#13180)
       
  5255 		//
       
  5256 		// Support: Firefox<=42+
       
  5257 		// Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343)
       
  5258 		if ( delegateCount && cur.nodeType &&
       
  5259 			( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) {
       
  5260 
       
  5261 			/* jshint eqeqeq: false */
       
  5262 			for ( ; cur != this; cur = cur.parentNode || this ) {
       
  5263 				/* jshint eqeqeq: true */
       
  5264 
       
  5265 				// Don't check non-elements (#13208)
       
  5266 				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
       
  5267 				if ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== "click" ) ) {
       
  5268 					matches = [];
       
  5269 					for ( i = 0; i < delegateCount; i++ ) {
       
  5270 						handleObj = handlers[ i ];
       
  5271 
       
  5272 						// Don't conflict with Object.prototype properties (#13203)
       
  5273 						sel = handleObj.selector + " ";
       
  5274 
       
  5275 						if ( matches[ sel ] === undefined ) {
       
  5276 							matches[ sel ] = handleObj.needsContext ?
       
  5277 								jQuery( sel, this ).index( cur ) > -1 :
       
  5278 								jQuery.find( sel, this, null, [ cur ] ).length;
       
  5279 						}
       
  5280 						if ( matches[ sel ] ) {
       
  5281 							matches.push( handleObj );
       
  5282 						}
       
  5283 					}
       
  5284 					if ( matches.length ) {
       
  5285 						handlerQueue.push( { elem: cur, handlers: matches } );
       
  5286 					}
       
  5287 				}
       
  5288 			}
       
  5289 		}
       
  5290 
       
  5291 		// Add the remaining (directly-bound) handlers
       
  5292 		if ( delegateCount < handlers.length ) {
       
  5293 			handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } );
       
  5294 		}
       
  5295 
       
  5296 		return handlerQueue;
       
  5297 	},
       
  5298 
       
  5299 	fix: function( event ) {
       
  5300 		if ( event[ jQuery.expando ] ) {
       
  5301 			return event;
       
  5302 		}
       
  5303 
       
  5304 		// Create a writable copy of the event object and normalize some properties
       
  5305 		var i, prop, copy,
       
  5306 			type = event.type,
       
  5307 			originalEvent = event,
       
  5308 			fixHook = this.fixHooks[ type ];
       
  5309 
       
  5310 		if ( !fixHook ) {
       
  5311 			this.fixHooks[ type ] = fixHook =
       
  5312 				rmouseEvent.test( type ) ? this.mouseHooks :
       
  5313 				rkeyEvent.test( type ) ? this.keyHooks :
       
  5314 				{};
       
  5315 		}
       
  5316 		copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
       
  5317 
       
  5318 		event = new jQuery.Event( originalEvent );
       
  5319 
       
  5320 		i = copy.length;
       
  5321 		while ( i-- ) {
       
  5322 			prop = copy[ i ];
       
  5323 			event[ prop ] = originalEvent[ prop ];
       
  5324 		}
       
  5325 
       
  5326 		// Support: IE<9
       
  5327 		// Fix target property (#1925)
       
  5328 		if ( !event.target ) {
       
  5329 			event.target = originalEvent.srcElement || document;
       
  5330 		}
       
  5331 
       
  5332 		// Support: Safari 6-8+
       
  5333 		// Target should not be a text node (#504, #13143)
       
  5334 		if ( event.target.nodeType === 3 ) {
       
  5335 			event.target = event.target.parentNode;
       
  5336 		}
       
  5337 
       
  5338 		// Support: IE<9
       
  5339 		// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
       
  5340 		event.metaKey = !!event.metaKey;
       
  5341 
       
  5342 		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
       
  5343 	},
       
  5344 
       
  5345 	// Includes some event props shared by KeyEvent and MouseEvent
       
  5346 	props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " +
       
  5347 		"metaKey relatedTarget shiftKey target timeStamp view which" ).split( " " ),
       
  5348 
       
  5349 	fixHooks: {},
       
  5350 
       
  5351 	keyHooks: {
       
  5352 		props: "char charCode key keyCode".split( " " ),
       
  5353 		filter: function( event, original ) {
       
  5354 
       
  5355 			// Add which for key events
       
  5356 			if ( event.which == null ) {
       
  5357 				event.which = original.charCode != null ? original.charCode : original.keyCode;
       
  5358 			}
       
  5359 
       
  5360 			return event;
       
  5361 		}
       
  5362 	},
       
  5363 
       
  5364 	mouseHooks: {
       
  5365 		props: ( "button buttons clientX clientY fromElement offsetX offsetY " +
       
  5366 			"pageX pageY screenX screenY toElement" ).split( " " ),
       
  5367 		filter: function( event, original ) {
       
  5368 			var body, eventDoc, doc,
       
  5369 				button = original.button,
       
  5370 				fromElement = original.fromElement;
       
  5371 
       
  5372 			// Calculate pageX/Y if missing and clientX/Y available
       
  5373 			if ( event.pageX == null && original.clientX != null ) {
       
  5374 				eventDoc = event.target.ownerDocument || document;
       
  5375 				doc = eventDoc.documentElement;
       
  5376 				body = eventDoc.body;
       
  5377 
       
  5378 				event.pageX = original.clientX +
       
  5379 					( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) -
       
  5380 					( doc && doc.clientLeft || body && body.clientLeft || 0 );
       
  5381 				event.pageY = original.clientY +
       
  5382 					( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) -
       
  5383 					( doc && doc.clientTop  || body && body.clientTop  || 0 );
       
  5384 			}
       
  5385 
       
  5386 			// Add relatedTarget, if necessary
       
  5387 			if ( !event.relatedTarget && fromElement ) {
       
  5388 				event.relatedTarget = fromElement === event.target ?
       
  5389 					original.toElement :
       
  5390 					fromElement;
       
  5391 			}
       
  5392 
       
  5393 			// Add which for click: 1 === left; 2 === middle; 3 === right
       
  5394 			// Note: button is not normalized, so don't use it
       
  5395 			if ( !event.which && button !== undefined ) {
       
  5396 				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
       
  5397 			}
       
  5398 
       
  5399 			return event;
       
  5400 		}
       
  5401 	},
       
  5402 
       
  5403 	special: {
       
  5404 		load: {
       
  5405 
       
  5406 			// Prevent triggered image.load events from bubbling to window.load
       
  5407 			noBubble: true
       
  5408 		},
       
  5409 		focus: {
       
  5410 
       
  5411 			// Fire native event if possible so blur/focus sequence is correct
       
  5412 			trigger: function() {
       
  5413 				if ( this !== safeActiveElement() && this.focus ) {
       
  5414 					try {
       
  5415 						this.focus();
       
  5416 						return false;
       
  5417 					} catch ( e ) {
       
  5418 
       
  5419 						// Support: IE<9
       
  5420 						// If we error on focus to hidden element (#1486, #12518),
       
  5421 						// let .trigger() run the handlers
       
  5422 					}
       
  5423 				}
       
  5424 			},
       
  5425 			delegateType: "focusin"
       
  5426 		},
       
  5427 		blur: {
       
  5428 			trigger: function() {
       
  5429 				if ( this === safeActiveElement() && this.blur ) {
       
  5430 					this.blur();
       
  5431 					return false;
       
  5432 				}
       
  5433 			},
       
  5434 			delegateType: "focusout"
       
  5435 		},
       
  5436 		click: {
       
  5437 
       
  5438 			// For checkbox, fire native event so checked state will be right
       
  5439 			trigger: function() {
       
  5440 				if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
       
  5441 					this.click();
       
  5442 					return false;
       
  5443 				}
       
  5444 			},
       
  5445 
       
  5446 			// For cross-browser consistency, don't fire native .click() on links
       
  5447 			_default: function( event ) {
       
  5448 				return jQuery.nodeName( event.target, "a" );
       
  5449 			}
       
  5450 		},
       
  5451 
       
  5452 		beforeunload: {
       
  5453 			postDispatch: function( event ) {
       
  5454 
       
  5455 				// Support: Firefox 20+
       
  5456 				// Firefox doesn't alert if the returnValue field is not set.
       
  5457 				if ( event.result !== undefined && event.originalEvent ) {
       
  5458 					event.originalEvent.returnValue = event.result;
       
  5459 				}
       
  5460 			}
       
  5461 		}
       
  5462 	},
       
  5463 
       
  5464 	// Piggyback on a donor event to simulate a different one
       
  5465 	simulate: function( type, elem, event ) {
       
  5466 		var e = jQuery.extend(
       
  5467 			new jQuery.Event(),
       
  5468 			event,
       
  5469 			{
       
  5470 				type: type,
       
  5471 				isSimulated: true
       
  5472 
       
  5473 				// Previously, `originalEvent: {}` was set here, so stopPropagation call
       
  5474 				// would not be triggered on donor event, since in our own
       
  5475 				// jQuery.event.stopPropagation function we had a check for existence of
       
  5476 				// originalEvent.stopPropagation method, so, consequently it would be a noop.
       
  5477 				//
       
  5478 				// Guard for simulated events was moved to jQuery.event.stopPropagation function
       
  5479 				// since `originalEvent` should point to the original event for the
       
  5480 				// constancy with other events and for more focused logic
       
  5481 			}
       
  5482 		);
       
  5483 
       
  5484 		jQuery.event.trigger( e, null, elem );
       
  5485 
       
  5486 		if ( e.isDefaultPrevented() ) {
       
  5487 			event.preventDefault();
       
  5488 		}
       
  5489 	}
       
  5490 };
       
  5491 
       
  5492 jQuery.removeEvent = document.removeEventListener ?
       
  5493 	function( elem, type, handle ) {
       
  5494 
       
  5495 		// This "if" is needed for plain objects
       
  5496 		if ( elem.removeEventListener ) {
       
  5497 			elem.removeEventListener( type, handle );
       
  5498 		}
       
  5499 	} :
       
  5500 	function( elem, type, handle ) {
       
  5501 		var name = "on" + type;
       
  5502 
       
  5503 		if ( elem.detachEvent ) {
       
  5504 
       
  5505 			// #8545, #7054, preventing memory leaks for custom events in IE6-8
       
  5506 			// detachEvent needed property on element, by name of that event,
       
  5507 			// to properly expose it to GC
       
  5508 			if ( typeof elem[ name ] === "undefined" ) {
       
  5509 				elem[ name ] = null;
       
  5510 			}
       
  5511 
       
  5512 			elem.detachEvent( name, handle );
       
  5513 		}
       
  5514 	};
       
  5515 
       
  5516 jQuery.Event = function( src, props ) {
       
  5517 
       
  5518 	// Allow instantiation without the 'new' keyword
       
  5519 	if ( !( this instanceof jQuery.Event ) ) {
       
  5520 		return new jQuery.Event( src, props );
       
  5521 	}
       
  5522 
       
  5523 	// Event object
       
  5524 	if ( src && src.type ) {
       
  5525 		this.originalEvent = src;
       
  5526 		this.type = src.type;
       
  5527 
       
  5528 		// Events bubbling up the document may have been marked as prevented
       
  5529 		// by a handler lower down the tree; reflect the correct value.
       
  5530 		this.isDefaultPrevented = src.defaultPrevented ||
       
  5531 				src.defaultPrevented === undefined &&
       
  5532 
       
  5533 				// Support: IE < 9, Android < 4.0
       
  5534 				src.returnValue === false ?
       
  5535 			returnTrue :
       
  5536 			returnFalse;
       
  5537 
       
  5538 	// Event type
       
  5539 	} else {
       
  5540 		this.type = src;
       
  5541 	}
       
  5542 
       
  5543 	// Put explicitly provided properties onto the event object
       
  5544 	if ( props ) {
       
  5545 		jQuery.extend( this, props );
       
  5546 	}
       
  5547 
       
  5548 	// Create a timestamp if incoming event doesn't have one
       
  5549 	this.timeStamp = src && src.timeStamp || jQuery.now();
       
  5550 
       
  5551 	// Mark it as fixed
       
  5552 	this[ jQuery.expando ] = true;
       
  5553 };
       
  5554 
       
  5555 // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
       
  5556 // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
       
  5557 jQuery.Event.prototype = {
       
  5558 	constructor: jQuery.Event,
       
  5559 	isDefaultPrevented: returnFalse,
       
  5560 	isPropagationStopped: returnFalse,
       
  5561 	isImmediatePropagationStopped: returnFalse,
       
  5562 
       
  5563 	preventDefault: function() {
       
  5564 		var e = this.originalEvent;
       
  5565 
       
  5566 		this.isDefaultPrevented = returnTrue;
       
  5567 		if ( !e ) {
       
  5568 			return;
       
  5569 		}
       
  5570 
       
  5571 		// If preventDefault exists, run it on the original event
       
  5572 		if ( e.preventDefault ) {
       
  5573 			e.preventDefault();
       
  5574 
       
  5575 		// Support: IE
       
  5576 		// Otherwise set the returnValue property of the original event to false
       
  5577 		} else {
       
  5578 			e.returnValue = false;
       
  5579 		}
       
  5580 	},
       
  5581 	stopPropagation: function() {
       
  5582 		var e = this.originalEvent;
       
  5583 
       
  5584 		this.isPropagationStopped = returnTrue;
       
  5585 
       
  5586 		if ( !e || this.isSimulated ) {
       
  5587 			return;
       
  5588 		}
       
  5589 
       
  5590 		// If stopPropagation exists, run it on the original event
       
  5591 		if ( e.stopPropagation ) {
       
  5592 			e.stopPropagation();
       
  5593 		}
       
  5594 
       
  5595 		// Support: IE
       
  5596 		// Set the cancelBubble property of the original event to true
       
  5597 		e.cancelBubble = true;
       
  5598 	},
       
  5599 	stopImmediatePropagation: function() {
       
  5600 		var e = this.originalEvent;
       
  5601 
       
  5602 		this.isImmediatePropagationStopped = returnTrue;
       
  5603 
       
  5604 		if ( e && e.stopImmediatePropagation ) {
       
  5605 			e.stopImmediatePropagation();
       
  5606 		}
       
  5607 
       
  5608 		this.stopPropagation();
       
  5609 	}
       
  5610 };
       
  5611 
       
  5612 // Create mouseenter/leave events using mouseover/out and event-time checks
       
  5613 // so that event delegation works in jQuery.
       
  5614 // Do the same for pointerenter/pointerleave and pointerover/pointerout
       
  5615 //
       
  5616 // Support: Safari 7 only
       
  5617 // Safari sends mouseenter too often; see:
       
  5618 // https://code.google.com/p/chromium/issues/detail?id=470258
       
  5619 // for the description of the bug (it existed in older Chrome versions as well).
       
  5620 jQuery.each( {
       
  5621 	mouseenter: "mouseover",
       
  5622 	mouseleave: "mouseout",
       
  5623 	pointerenter: "pointerover",
       
  5624 	pointerleave: "pointerout"
       
  5625 }, function( orig, fix ) {
       
  5626 	jQuery.event.special[ orig ] = {
       
  5627 		delegateType: fix,
       
  5628 		bindType: fix,
       
  5629 
       
  5630 		handle: function( event ) {
       
  5631 			var ret,
       
  5632 				target = this,
       
  5633 				related = event.relatedTarget,
       
  5634 				handleObj = event.handleObj;
       
  5635 
       
  5636 			// For mouseenter/leave call the handler if related is outside the target.
       
  5637 			// NB: No relatedTarget if the mouse left/entered the browser window
       
  5638 			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
       
  5639 				event.type = handleObj.origType;
       
  5640 				ret = handleObj.handler.apply( this, arguments );
       
  5641 				event.type = fix;
       
  5642 			}
       
  5643 			return ret;
       
  5644 		}
       
  5645 	};
       
  5646 } );
       
  5647 
       
  5648 // IE submit delegation
       
  5649 if ( !support.submit ) {
       
  5650 
       
  5651 	jQuery.event.special.submit = {
       
  5652 		setup: function() {
       
  5653 
       
  5654 			// Only need this for delegated form submit events
       
  5655 			if ( jQuery.nodeName( this, "form" ) ) {
       
  5656 				return false;
       
  5657 			}
       
  5658 
       
  5659 			// Lazy-add a submit handler when a descendant form may potentially be submitted
       
  5660 			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
       
  5661 
       
  5662 				// Node name check avoids a VML-related crash in IE (#9807)
       
  5663 				var elem = e.target,
       
  5664 					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ?
       
  5665 
       
  5666 						// Support: IE <=8
       
  5667 						// We use jQuery.prop instead of elem.form
       
  5668 						// to allow fixing the IE8 delegated submit issue (gh-2332)
       
  5669 						// by 3rd party polyfills/workarounds.
       
  5670 						jQuery.prop( elem, "form" ) :
       
  5671 						undefined;
       
  5672 
       
  5673 				if ( form && !jQuery._data( form, "submit" ) ) {
       
  5674 					jQuery.event.add( form, "submit._submit", function( event ) {
       
  5675 						event._submitBubble = true;
       
  5676 					} );
       
  5677 					jQuery._data( form, "submit", true );
       
  5678 				}
       
  5679 			} );
       
  5680 
       
  5681 			// return undefined since we don't need an event listener
       
  5682 		},
       
  5683 
       
  5684 		postDispatch: function( event ) {
       
  5685 
       
  5686 			// If form was submitted by the user, bubble the event up the tree
       
  5687 			if ( event._submitBubble ) {
       
  5688 				delete event._submitBubble;
       
  5689 				if ( this.parentNode && !event.isTrigger ) {
       
  5690 					jQuery.event.simulate( "submit", this.parentNode, event );
       
  5691 				}
       
  5692 			}
       
  5693 		},
       
  5694 
       
  5695 		teardown: function() {
       
  5696 
       
  5697 			// Only need this for delegated form submit events
       
  5698 			if ( jQuery.nodeName( this, "form" ) ) {
       
  5699 				return false;
       
  5700 			}
       
  5701 
       
  5702 			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
       
  5703 			jQuery.event.remove( this, "._submit" );
       
  5704 		}
       
  5705 	};
       
  5706 }
       
  5707 
       
  5708 // IE change delegation and checkbox/radio fix
       
  5709 if ( !support.change ) {
       
  5710 
       
  5711 	jQuery.event.special.change = {
       
  5712 
       
  5713 		setup: function() {
       
  5714 
       
  5715 			if ( rformElems.test( this.nodeName ) ) {
       
  5716 
       
  5717 				// IE doesn't fire change on a check/radio until blur; trigger it on click
       
  5718 				// after a propertychange. Eat the blur-change in special.change.handle.
       
  5719 				// This still fires onchange a second time for check/radio after blur.
       
  5720 				if ( this.type === "checkbox" || this.type === "radio" ) {
       
  5721 					jQuery.event.add( this, "propertychange._change", function( event ) {
       
  5722 						if ( event.originalEvent.propertyName === "checked" ) {
       
  5723 							this._justChanged = true;
       
  5724 						}
       
  5725 					} );
       
  5726 					jQuery.event.add( this, "click._change", function( event ) {
       
  5727 						if ( this._justChanged && !event.isTrigger ) {
       
  5728 							this._justChanged = false;
       
  5729 						}
       
  5730 
       
  5731 						// Allow triggered, simulated change events (#11500)
       
  5732 						jQuery.event.simulate( "change", this, event );
       
  5733 					} );
       
  5734 				}
       
  5735 				return false;
       
  5736 			}
       
  5737 
       
  5738 			// Delegated event; lazy-add a change handler on descendant inputs
       
  5739 			jQuery.event.add( this, "beforeactivate._change", function( e ) {
       
  5740 				var elem = e.target;
       
  5741 
       
  5742 				if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "change" ) ) {
       
  5743 					jQuery.event.add( elem, "change._change", function( event ) {
       
  5744 						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
       
  5745 							jQuery.event.simulate( "change", this.parentNode, event );
       
  5746 						}
       
  5747 					} );
       
  5748 					jQuery._data( elem, "change", true );
       
  5749 				}
       
  5750 			} );
       
  5751 		},
       
  5752 
       
  5753 		handle: function( event ) {
       
  5754 			var elem = event.target;
       
  5755 
       
  5756 			// Swallow native change events from checkbox/radio, we already triggered them above
       
  5757 			if ( this !== elem || event.isSimulated || event.isTrigger ||
       
  5758 				( elem.type !== "radio" && elem.type !== "checkbox" ) ) {
       
  5759 
       
  5760 				return event.handleObj.handler.apply( this, arguments );
       
  5761 			}
       
  5762 		},
       
  5763 
       
  5764 		teardown: function() {
       
  5765 			jQuery.event.remove( this, "._change" );
       
  5766 
       
  5767 			return !rformElems.test( this.nodeName );
       
  5768 		}
       
  5769 	};
       
  5770 }
       
  5771 
       
  5772 // Support: Firefox
       
  5773 // Firefox doesn't have focus(in | out) events
       
  5774 // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
       
  5775 //
       
  5776 // Support: Chrome, Safari
       
  5777 // focus(in | out) events fire after focus & blur events,
       
  5778 // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
       
  5779 // Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857
       
  5780 if ( !support.focusin ) {
       
  5781 	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
       
  5782 
       
  5783 		// Attach a single capturing handler on the document while someone wants focusin/focusout
       
  5784 		var handler = function( event ) {
       
  5785 			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
       
  5786 		};
       
  5787 
       
  5788 		jQuery.event.special[ fix ] = {
       
  5789 			setup: function() {
       
  5790 				var doc = this.ownerDocument || this,
       
  5791 					attaches = jQuery._data( doc, fix );
       
  5792 
       
  5793 				if ( !attaches ) {
       
  5794 					doc.addEventListener( orig, handler, true );
       
  5795 				}
       
  5796 				jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
       
  5797 			},
       
  5798 			teardown: function() {
       
  5799 				var doc = this.ownerDocument || this,
       
  5800 					attaches = jQuery._data( doc, fix ) - 1;
       
  5801 
       
  5802 				if ( !attaches ) {
       
  5803 					doc.removeEventListener( orig, handler, true );
       
  5804 					jQuery._removeData( doc, fix );
       
  5805 				} else {
       
  5806 					jQuery._data( doc, fix, attaches );
       
  5807 				}
       
  5808 			}
       
  5809 		};
       
  5810 	} );
       
  5811 }
       
  5812 
       
  5813 jQuery.fn.extend( {
       
  5814 
       
  5815 	on: function( types, selector, data, fn ) {
       
  5816 		return on( this, types, selector, data, fn );
       
  5817 	},
       
  5818 	one: function( types, selector, data, fn ) {
       
  5819 		return on( this, types, selector, data, fn, 1 );
       
  5820 	},
       
  5821 	off: function( types, selector, fn ) {
       
  5822 		var handleObj, type;
       
  5823 		if ( types && types.preventDefault && types.handleObj ) {
       
  5824 
       
  5825 			// ( event )  dispatched jQuery.Event
       
  5826 			handleObj = types.handleObj;
       
  5827 			jQuery( types.delegateTarget ).off(
       
  5828 				handleObj.namespace ?
       
  5829 					handleObj.origType + "." + handleObj.namespace :
       
  5830 					handleObj.origType,
       
  5831 				handleObj.selector,
       
  5832 				handleObj.handler
       
  5833 			);
       
  5834 			return this;
       
  5835 		}
       
  5836 		if ( typeof types === "object" ) {
       
  5837 
       
  5838 			// ( types-object [, selector] )
       
  5839 			for ( type in types ) {
       
  5840 				this.off( type, selector, types[ type ] );
       
  5841 			}
       
  5842 			return this;
       
  5843 		}
       
  5844 		if ( selector === false || typeof selector === "function" ) {
       
  5845 
       
  5846 			// ( types [, fn] )
       
  5847 			fn = selector;
       
  5848 			selector = undefined;
       
  5849 		}
       
  5850 		if ( fn === false ) {
       
  5851 			fn = returnFalse;
       
  5852 		}
       
  5853 		return this.each( function() {
       
  5854 			jQuery.event.remove( this, types, fn, selector );
       
  5855 		} );
       
  5856 	},
       
  5857 
       
  5858 	trigger: function( type, data ) {
       
  5859 		return this.each( function() {
       
  5860 			jQuery.event.trigger( type, data, this );
       
  5861 		} );
       
  5862 	},
       
  5863 	triggerHandler: function( type, data ) {
       
  5864 		var elem = this[ 0 ];
       
  5865 		if ( elem ) {
       
  5866 			return jQuery.event.trigger( type, data, elem, true );
       
  5867 		}
       
  5868 	}
       
  5869 } );
       
  5870 
       
  5871 
       
  5872 var rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
       
  5873 	rnoshimcache = new RegExp( "<(?:" + nodeNames + ")[\\s/>]", "i" ),
       
  5874 	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,
       
  5875 
       
  5876 	// Support: IE 10-11, Edge 10240+
       
  5877 	// In IE/Edge using regex groups here causes severe slowdowns.
       
  5878 	// See https://connect.microsoft.com/IE/feedback/details/1736512/
       
  5879 	rnoInnerhtml = /<script|<style|<link/i,
       
  5880 
       
  5881 	// checked="checked" or checked
       
  5882 	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
       
  5883 	rscriptTypeMasked = /^true\/(.*)/,
       
  5884 	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
       
  5885 	safeFragment = createSafeFragment( document ),
       
  5886 	fragmentDiv = safeFragment.appendChild( document.createElement( "div" ) );
       
  5887 
       
  5888 // Support: IE<8
       
  5889 // Manipulating tables requires a tbody
       
  5890 function manipulationTarget( elem, content ) {
       
  5891 	return jQuery.nodeName( elem, "table" ) &&
       
  5892 		jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
       
  5893 
       
  5894 		elem.getElementsByTagName( "tbody" )[ 0 ] ||
       
  5895 			elem.appendChild( elem.ownerDocument.createElement( "tbody" ) ) :
       
  5896 		elem;
       
  5897 }
       
  5898 
       
  5899 // Replace/restore the type attribute of script elements for safe DOM manipulation
       
  5900 function disableScript( elem ) {
       
  5901 	elem.type = ( jQuery.find.attr( elem, "type" ) !== null ) + "/" + elem.type;
       
  5902 	return elem;
       
  5903 }
       
  5904 function restoreScript( elem ) {
       
  5905 	var match = rscriptTypeMasked.exec( elem.type );
       
  5906 	if ( match ) {
       
  5907 		elem.type = match[ 1 ];
       
  5908 	} else {
       
  5909 		elem.removeAttribute( "type" );
       
  5910 	}
       
  5911 	return elem;
       
  5912 }
       
  5913 
       
  5914 function cloneCopyEvent( src, dest ) {
       
  5915 	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
       
  5916 		return;
       
  5917 	}
       
  5918 
       
  5919 	var type, i, l,
       
  5920 		oldData = jQuery._data( src ),
       
  5921 		curData = jQuery._data( dest, oldData ),
       
  5922 		events = oldData.events;
       
  5923 
       
  5924 	if ( events ) {
       
  5925 		delete curData.handle;
       
  5926 		curData.events = {};
       
  5927 
       
  5928 		for ( type in events ) {
       
  5929 			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
       
  5930 				jQuery.event.add( dest, type, events[ type ][ i ] );
       
  5931 			}
       
  5932 		}
       
  5933 	}
       
  5934 
       
  5935 	// make the cloned public data object a copy from the original
       
  5936 	if ( curData.data ) {
       
  5937 		curData.data = jQuery.extend( {}, curData.data );
       
  5938 	}
       
  5939 }
       
  5940 
       
  5941 function fixCloneNodeIssues( src, dest ) {
       
  5942 	var nodeName, e, data;
       
  5943 
       
  5944 	// We do not need to do anything for non-Elements
       
  5945 	if ( dest.nodeType !== 1 ) {
       
  5946 		return;
       
  5947 	}
       
  5948 
       
  5949 	nodeName = dest.nodeName.toLowerCase();
       
  5950 
       
  5951 	// IE6-8 copies events bound via attachEvent when using cloneNode.
       
  5952 	if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
       
  5953 		data = jQuery._data( dest );
       
  5954 
       
  5955 		for ( e in data.events ) {
       
  5956 			jQuery.removeEvent( dest, e, data.handle );
       
  5957 		}
       
  5958 
       
  5959 		// Event data gets referenced instead of copied if the expando gets copied too
       
  5960 		dest.removeAttribute( jQuery.expando );
       
  5961 	}
       
  5962 
       
  5963 	// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
       
  5964 	if ( nodeName === "script" && dest.text !== src.text ) {
       
  5965 		disableScript( dest ).text = src.text;
       
  5966 		restoreScript( dest );
       
  5967 
       
  5968 	// IE6-10 improperly clones children of object elements using classid.
       
  5969 	// IE10 throws NoModificationAllowedError if parent is null, #12132.
       
  5970 	} else if ( nodeName === "object" ) {
       
  5971 		if ( dest.parentNode ) {
       
  5972 			dest.outerHTML = src.outerHTML;
       
  5973 		}
       
  5974 
       
  5975 		// This path appears unavoidable for IE9. When cloning an object
       
  5976 		// element in IE9, the outerHTML strategy above is not sufficient.
       
  5977 		// If the src has innerHTML and the destination does not,
       
  5978 		// copy the src.innerHTML into the dest.innerHTML. #10324
       
  5979 		if ( support.html5Clone && ( src.innerHTML && !jQuery.trim( dest.innerHTML ) ) ) {
       
  5980 			dest.innerHTML = src.innerHTML;
       
  5981 		}
       
  5982 
       
  5983 	} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
       
  5984 
       
  5985 		// IE6-8 fails to persist the checked state of a cloned checkbox
       
  5986 		// or radio button. Worse, IE6-7 fail to give the cloned element
       
  5987 		// a checked appearance if the defaultChecked value isn't also set
       
  5988 
       
  5989 		dest.defaultChecked = dest.checked = src.checked;
       
  5990 
       
  5991 		// IE6-7 get confused and end up setting the value of a cloned
       
  5992 		// checkbox/radio button to an empty string instead of "on"
       
  5993 		if ( dest.value !== src.value ) {
       
  5994 			dest.value = src.value;
       
  5995 		}
       
  5996 
       
  5997 	// IE6-8 fails to return the selected option to the default selected
       
  5998 	// state when cloning options
       
  5999 	} else if ( nodeName === "option" ) {
       
  6000 		dest.defaultSelected = dest.selected = src.defaultSelected;
       
  6001 
       
  6002 	// IE6-8 fails to set the defaultValue to the correct value when
       
  6003 	// cloning other types of input fields
       
  6004 	} else if ( nodeName === "input" || nodeName === "textarea" ) {
       
  6005 		dest.defaultValue = src.defaultValue;
       
  6006 	}
       
  6007 }
       
  6008 
       
  6009 function domManip( collection, args, callback, ignored ) {
       
  6010 
       
  6011 	// Flatten any nested arrays
       
  6012 	args = concat.apply( [], args );
       
  6013 
       
  6014 	var first, node, hasScripts,
       
  6015 		scripts, doc, fragment,
       
  6016 		i = 0,
       
  6017 		l = collection.length,
       
  6018 		iNoClone = l - 1,
       
  6019 		value = args[ 0 ],
       
  6020 		isFunction = jQuery.isFunction( value );
       
  6021 
       
  6022 	// We can't cloneNode fragments that contain checked, in WebKit
       
  6023 	if ( isFunction ||
       
  6024 			( l > 1 && typeof value === "string" &&
       
  6025 				!support.checkClone && rchecked.test( value ) ) ) {
       
  6026 		return collection.each( function( index ) {
       
  6027 			var self = collection.eq( index );
       
  6028 			if ( isFunction ) {
       
  6029 				args[ 0 ] = value.call( this, index, self.html() );
       
  6030 			}
       
  6031 			domManip( self, args, callback, ignored );
       
  6032 		} );
       
  6033 	}
       
  6034 
       
  6035 	if ( l ) {
       
  6036 		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
       
  6037 		first = fragment.firstChild;
       
  6038 
       
  6039 		if ( fragment.childNodes.length === 1 ) {
       
  6040 			fragment = first;
       
  6041 		}
       
  6042 
       
  6043 		// Require either new content or an interest in ignored elements to invoke the callback
       
  6044 		if ( first || ignored ) {
       
  6045 			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
       
  6046 			hasScripts = scripts.length;
       
  6047 
       
  6048 			// Use the original fragment for the last item
       
  6049 			// instead of the first because it can end up
       
  6050 			// being emptied incorrectly in certain situations (#8070).
       
  6051 			for ( ; i < l; i++ ) {
       
  6052 				node = fragment;
       
  6053 
       
  6054 				if ( i !== iNoClone ) {
       
  6055 					node = jQuery.clone( node, true, true );
       
  6056 
       
  6057 					// Keep references to cloned scripts for later restoration
       
  6058 					if ( hasScripts ) {
       
  6059 
       
  6060 						// Support: Android<4.1, PhantomJS<2
       
  6061 						// push.apply(_, arraylike) throws on ancient WebKit
       
  6062 						jQuery.merge( scripts, getAll( node, "script" ) );
       
  6063 					}
       
  6064 				}
       
  6065 
       
  6066 				callback.call( collection[ i ], node, i );
       
  6067 			}
       
  6068 
       
  6069 			if ( hasScripts ) {
       
  6070 				doc = scripts[ scripts.length - 1 ].ownerDocument;
       
  6071 
       
  6072 				// Reenable scripts
       
  6073 				jQuery.map( scripts, restoreScript );
       
  6074 
       
  6075 				// Evaluate executable scripts on first document insertion
       
  6076 				for ( i = 0; i < hasScripts; i++ ) {
       
  6077 					node = scripts[ i ];
       
  6078 					if ( rscriptType.test( node.type || "" ) &&
       
  6079 						!jQuery._data( node, "globalEval" ) &&
       
  6080 						jQuery.contains( doc, node ) ) {
       
  6081 
       
  6082 						if ( node.src ) {
       
  6083 
       
  6084 							// Optional AJAX dependency, but won't run scripts if not present
       
  6085 							if ( jQuery._evalUrl ) {
       
  6086 								jQuery._evalUrl( node.src );
       
  6087 							}
       
  6088 						} else {
       
  6089 							jQuery.globalEval(
       
  6090 								( node.text || node.textContent || node.innerHTML || "" )
       
  6091 									.replace( rcleanScript, "" )
       
  6092 							);
       
  6093 						}
       
  6094 					}
       
  6095 				}
       
  6096 			}
       
  6097 
       
  6098 			// Fix #11809: Avoid leaking memory
       
  6099 			fragment = first = null;
       
  6100 		}
       
  6101 	}
       
  6102 
       
  6103 	return collection;
       
  6104 }
       
  6105 
       
  6106 function remove( elem, selector, keepData ) {
       
  6107 	var node,
       
  6108 		elems = selector ? jQuery.filter( selector, elem ) : elem,
       
  6109 		i = 0;
       
  6110 
       
  6111 	for ( ; ( node = elems[ i ] ) != null; i++ ) {
       
  6112 
       
  6113 		if ( !keepData && node.nodeType === 1 ) {
       
  6114 			jQuery.cleanData( getAll( node ) );
       
  6115 		}
       
  6116 
       
  6117 		if ( node.parentNode ) {
       
  6118 			if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
       
  6119 				setGlobalEval( getAll( node, "script" ) );
       
  6120 			}
       
  6121 			node.parentNode.removeChild( node );
       
  6122 		}
       
  6123 	}
       
  6124 
       
  6125 	return elem;
       
  6126 }
       
  6127 
       
  6128 jQuery.extend( {
       
  6129 	htmlPrefilter: function( html ) {
       
  6130 		return html.replace( rxhtmlTag, "<$1></$2>" );
       
  6131 	},
       
  6132 
       
  6133 	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
       
  6134 		var destElements, node, clone, i, srcElements,
       
  6135 			inPage = jQuery.contains( elem.ownerDocument, elem );
       
  6136 
       
  6137 		if ( support.html5Clone || jQuery.isXMLDoc( elem ) ||
       
  6138 			!rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
       
  6139 
       
  6140 			clone = elem.cloneNode( true );
       
  6141 
       
  6142 		// IE<=8 does not properly clone detached, unknown element nodes
       
  6143 		} else {
       
  6144 			fragmentDiv.innerHTML = elem.outerHTML;
       
  6145 			fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
       
  6146 		}
       
  6147 
       
  6148 		if ( ( !support.noCloneEvent || !support.noCloneChecked ) &&
       
  6149 				( elem.nodeType === 1 || elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) {
       
  6150 
       
  6151 			// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
       
  6152 			destElements = getAll( clone );
       
  6153 			srcElements = getAll( elem );
       
  6154 
       
  6155 			// Fix all IE cloning issues
       
  6156 			for ( i = 0; ( node = srcElements[ i ] ) != null; ++i ) {
       
  6157 
       
  6158 				// Ensure that the destination node is not null; Fixes #9587
       
  6159 				if ( destElements[ i ] ) {
       
  6160 					fixCloneNodeIssues( node, destElements[ i ] );
       
  6161 				}
       
  6162 			}
       
  6163 		}
       
  6164 
       
  6165 		// Copy the events from the original to the clone
       
  6166 		if ( dataAndEvents ) {
       
  6167 			if ( deepDataAndEvents ) {
       
  6168 				srcElements = srcElements || getAll( elem );
       
  6169 				destElements = destElements || getAll( clone );
       
  6170 
       
  6171 				for ( i = 0; ( node = srcElements[ i ] ) != null; i++ ) {
       
  6172 					cloneCopyEvent( node, destElements[ i ] );
       
  6173 				}
       
  6174 			} else {
       
  6175 				cloneCopyEvent( elem, clone );
       
  6176 			}
       
  6177 		}
       
  6178 
       
  6179 		// Preserve script evaluation history
       
  6180 		destElements = getAll( clone, "script" );
       
  6181 		if ( destElements.length > 0 ) {
       
  6182 			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
       
  6183 		}
       
  6184 
       
  6185 		destElements = srcElements = node = null;
       
  6186 
       
  6187 		// Return the cloned set
       
  6188 		return clone;
       
  6189 	},
       
  6190 
       
  6191 	cleanData: function( elems, /* internal */ forceAcceptData ) {
       
  6192 		var elem, type, id, data,
       
  6193 			i = 0,
       
  6194 			internalKey = jQuery.expando,
       
  6195 			cache = jQuery.cache,
       
  6196 			attributes = support.attributes,
       
  6197 			special = jQuery.event.special;
       
  6198 
       
  6199 		for ( ; ( elem = elems[ i ] ) != null; i++ ) {
       
  6200 			if ( forceAcceptData || acceptData( elem ) ) {
       
  6201 
       
  6202 				id = elem[ internalKey ];
       
  6203 				data = id && cache[ id ];
       
  6204 
       
  6205 				if ( data ) {
       
  6206 					if ( data.events ) {
       
  6207 						for ( type in data.events ) {
       
  6208 							if ( special[ type ] ) {
       
  6209 								jQuery.event.remove( elem, type );
       
  6210 
       
  6211 							// This is a shortcut to avoid jQuery.event.remove's overhead
       
  6212 							} else {
       
  6213 								jQuery.removeEvent( elem, type, data.handle );
       
  6214 							}
       
  6215 						}
       
  6216 					}
       
  6217 
       
  6218 					// Remove cache only if it was not already removed by jQuery.event.remove
       
  6219 					if ( cache[ id ] ) {
       
  6220 
       
  6221 						delete cache[ id ];
       
  6222 
       
  6223 						// Support: IE<9
       
  6224 						// IE does not allow us to delete expando properties from nodes
       
  6225 						// IE creates expando attributes along with the property
       
  6226 						// IE does not have a removeAttribute function on Document nodes
       
  6227 						if ( !attributes && typeof elem.removeAttribute !== "undefined" ) {
       
  6228 							elem.removeAttribute( internalKey );
       
  6229 
       
  6230 						// Webkit & Blink performance suffers when deleting properties
       
  6231 						// from DOM nodes, so set to undefined instead
       
  6232 						// https://code.google.com/p/chromium/issues/detail?id=378607
       
  6233 						} else {
       
  6234 							elem[ internalKey ] = undefined;
       
  6235 						}
       
  6236 
       
  6237 						deletedIds.push( id );
       
  6238 					}
       
  6239 				}
       
  6240 			}
       
  6241 		}
       
  6242 	}
       
  6243 } );
       
  6244 
       
  6245 jQuery.fn.extend( {
       
  6246 
       
  6247 	// Keep domManip exposed until 3.0 (gh-2225)
       
  6248 	domManip: domManip,
       
  6249 
       
  6250 	detach: function( selector ) {
       
  6251 		return remove( this, selector, true );
       
  6252 	},
       
  6253 
       
  6254 	remove: function( selector ) {
       
  6255 		return remove( this, selector );
       
  6256 	},
       
  6257 
       
  6258 	text: function( value ) {
       
  6259 		return access( this, function( value ) {
       
  6260 			return value === undefined ?
       
  6261 				jQuery.text( this ) :
       
  6262 				this.empty().append(
       
  6263 					( this[ 0 ] && this[ 0 ].ownerDocument || document ).createTextNode( value )
       
  6264 				);
       
  6265 		}, null, value, arguments.length );
       
  6266 	},
       
  6267 
       
  6268 	append: function() {
       
  6269 		return domManip( this, arguments, function( elem ) {
       
  6270 			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
       
  6271 				var target = manipulationTarget( this, elem );
       
  6272 				target.appendChild( elem );
       
  6273 			}
       
  6274 		} );
       
  6275 	},
       
  6276 
       
  6277 	prepend: function() {
       
  6278 		return domManip( this, arguments, function( elem ) {
       
  6279 			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
       
  6280 				var target = manipulationTarget( this, elem );
       
  6281 				target.insertBefore( elem, target.firstChild );
       
  6282 			}
       
  6283 		} );
       
  6284 	},
       
  6285 
       
  6286 	before: function() {
       
  6287 		return domManip( this, arguments, function( elem ) {
       
  6288 			if ( this.parentNode ) {
       
  6289 				this.parentNode.insertBefore( elem, this );
       
  6290 			}
       
  6291 		} );
       
  6292 	},
       
  6293 
       
  6294 	after: function() {
       
  6295 		return domManip( this, arguments, function( elem ) {
       
  6296 			if ( this.parentNode ) {
       
  6297 				this.parentNode.insertBefore( elem, this.nextSibling );
       
  6298 			}
       
  6299 		} );
       
  6300 	},
       
  6301 
       
  6302 	empty: function() {
       
  6303 		var elem,
       
  6304 			i = 0;
       
  6305 
       
  6306 		for ( ; ( elem = this[ i ] ) != null; i++ ) {
       
  6307 
       
  6308 			// Remove element nodes and prevent memory leaks
       
  6309 			if ( elem.nodeType === 1 ) {
       
  6310 				jQuery.cleanData( getAll( elem, false ) );
       
  6311 			}
       
  6312 
       
  6313 			// Remove any remaining nodes
       
  6314 			while ( elem.firstChild ) {
       
  6315 				elem.removeChild( elem.firstChild );
       
  6316 			}
       
  6317 
       
  6318 			// If this is a select, ensure that it displays empty (#12336)
       
  6319 			// Support: IE<9
       
  6320 			if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
       
  6321 				elem.options.length = 0;
       
  6322 			}
       
  6323 		}
       
  6324 
       
  6325 		return this;
       
  6326 	},
       
  6327 
       
  6328 	clone: function( dataAndEvents, deepDataAndEvents ) {
       
  6329 		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
       
  6330 		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
       
  6331 
       
  6332 		return this.map( function() {
       
  6333 			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
       
  6334 		} );
       
  6335 	},
       
  6336 
       
  6337 	html: function( value ) {
       
  6338 		return access( this, function( value ) {
       
  6339 			var elem = this[ 0 ] || {},
       
  6340 				i = 0,
       
  6341 				l = this.length;
       
  6342 
       
  6343 			if ( value === undefined ) {
       
  6344 				return elem.nodeType === 1 ?
       
  6345 					elem.innerHTML.replace( rinlinejQuery, "" ) :
       
  6346 					undefined;
       
  6347 			}
       
  6348 
       
  6349 			// See if we can take a shortcut and just use innerHTML
       
  6350 			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
       
  6351 				( support.htmlSerialize || !rnoshimcache.test( value )  ) &&
       
  6352 				( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
       
  6353 				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
       
  6354 
       
  6355 				value = jQuery.htmlPrefilter( value );
       
  6356 
       
  6357 				try {
       
  6358 					for ( ; i < l; i++ ) {
       
  6359 
       
  6360 						// Remove element nodes and prevent memory leaks
       
  6361 						elem = this[ i ] || {};
       
  6362 						if ( elem.nodeType === 1 ) {
       
  6363 							jQuery.cleanData( getAll( elem, false ) );
       
  6364 							elem.innerHTML = value;
       
  6365 						}
       
  6366 					}
       
  6367 
       
  6368 					elem = 0;
       
  6369 
       
  6370 				// If using innerHTML throws an exception, use the fallback method
       
  6371 				} catch ( e ) {}
       
  6372 			}
       
  6373 
       
  6374 			if ( elem ) {
       
  6375 				this.empty().append( value );
       
  6376 			}
       
  6377 		}, null, value, arguments.length );
       
  6378 	},
       
  6379 
       
  6380 	replaceWith: function() {
       
  6381 		var ignored = [];
       
  6382 
       
  6383 		// Make the changes, replacing each non-ignored context element with the new content
       
  6384 		return domManip( this, arguments, function( elem ) {
       
  6385 			var parent = this.parentNode;
       
  6386 
       
  6387 			if ( jQuery.inArray( this, ignored ) < 0 ) {
       
  6388 				jQuery.cleanData( getAll( this ) );
       
  6389 				if ( parent ) {
       
  6390 					parent.replaceChild( elem, this );
       
  6391 				}
       
  6392 			}
       
  6393 
       
  6394 		// Force callback invocation
       
  6395 		}, ignored );
       
  6396 	}
       
  6397 } );
       
  6398 
       
  6399 jQuery.each( {
       
  6400 	appendTo: "append",
       
  6401 	prependTo: "prepend",
       
  6402 	insertBefore: "before",
       
  6403 	insertAfter: "after",
       
  6404 	replaceAll: "replaceWith"
       
  6405 }, function( name, original ) {
       
  6406 	jQuery.fn[ name ] = function( selector ) {
       
  6407 		var elems,
       
  6408 			i = 0,
       
  6409 			ret = [],
       
  6410 			insert = jQuery( selector ),
       
  6411 			last = insert.length - 1;
       
  6412 
       
  6413 		for ( ; i <= last; i++ ) {
       
  6414 			elems = i === last ? this : this.clone( true );
       
  6415 			jQuery( insert[ i ] )[ original ]( elems );
       
  6416 
       
  6417 			// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
       
  6418 			push.apply( ret, elems.get() );
       
  6419 		}
       
  6420 
       
  6421 		return this.pushStack( ret );
       
  6422 	};
       
  6423 } );
       
  6424 
       
  6425 
       
  6426 var iframe,
       
  6427 	elemdisplay = {
       
  6428 
       
  6429 		// Support: Firefox
       
  6430 		// We have to pre-define these values for FF (#10227)
       
  6431 		HTML: "block",
       
  6432 		BODY: "block"
       
  6433 	};
       
  6434 
       
  6435 /**
       
  6436  * Retrieve the actual display of a element
       
  6437  * @param {String} name nodeName of the element
       
  6438  * @param {Object} doc Document object
       
  6439  */
       
  6440 
       
  6441 // Called only from within defaultDisplay
       
  6442 function actualDisplay( name, doc ) {
       
  6443 	var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
       
  6444 
       
  6445 		display = jQuery.css( elem[ 0 ], "display" );
       
  6446 
       
  6447 	// We don't have any data stored on the element,
       
  6448 	// so use "detach" method as fast way to get rid of the element
       
  6449 	elem.detach();
       
  6450 
       
  6451 	return display;
       
  6452 }
       
  6453 
       
  6454 /**
       
  6455  * Try to determine the default display value of an element
       
  6456  * @param {String} nodeName
       
  6457  */
       
  6458 function defaultDisplay( nodeName ) {
       
  6459 	var doc = document,
       
  6460 		display = elemdisplay[ nodeName ];
       
  6461 
       
  6462 	if ( !display ) {
       
  6463 		display = actualDisplay( nodeName, doc );
       
  6464 
       
  6465 		// If the simple way fails, read from inside an iframe
       
  6466 		if ( display === "none" || !display ) {
       
  6467 
       
  6468 			// Use the already-created iframe if possible
       
  6469 			iframe = ( iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" ) )
       
  6470 				.appendTo( doc.documentElement );
       
  6471 
       
  6472 			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
       
  6473 			doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
       
  6474 
       
  6475 			// Support: IE
       
  6476 			doc.write();
       
  6477 			doc.close();
       
  6478 
       
  6479 			display = actualDisplay( nodeName, doc );
       
  6480 			iframe.detach();
       
  6481 		}
       
  6482 
       
  6483 		// Store the correct default display
       
  6484 		elemdisplay[ nodeName ] = display;
       
  6485 	}
       
  6486 
       
  6487 	return display;
       
  6488 }
       
  6489 var rmargin = ( /^margin/ );
       
  6490 
       
  6491 var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
       
  6492 
       
  6493 var swap = function( elem, options, callback, args ) {
       
  6494 	var ret, name,
       
  6495 		old = {};
       
  6496 
       
  6497 	// Remember the old values, and insert the new ones
       
  6498 	for ( name in options ) {
       
  6499 		old[ name ] = elem.style[ name ];
       
  6500 		elem.style[ name ] = options[ name ];
       
  6501 	}
       
  6502 
       
  6503 	ret = callback.apply( elem, args || [] );
       
  6504 
       
  6505 	// Revert the old values
       
  6506 	for ( name in options ) {
       
  6507 		elem.style[ name ] = old[ name ];
       
  6508 	}
       
  6509 
       
  6510 	return ret;
       
  6511 };
       
  6512 
       
  6513 
       
  6514 var documentElement = document.documentElement;
       
  6515 
       
  6516 
       
  6517 
       
  6518 ( function() {
       
  6519 	var pixelPositionVal, pixelMarginRightVal, boxSizingReliableVal,
       
  6520 		reliableHiddenOffsetsVal, reliableMarginRightVal, reliableMarginLeftVal,
       
  6521 		container = document.createElement( "div" ),
       
  6522 		div = document.createElement( "div" );
       
  6523 
       
  6524 	// Finish early in limited (non-browser) environments
       
  6525 	if ( !div.style ) {
       
  6526 		return;
       
  6527 	}
       
  6528 
       
  6529 	div.style.cssText = "float:left;opacity:.5";
       
  6530 
       
  6531 	// Support: IE<9
       
  6532 	// Make sure that element opacity exists (as opposed to filter)
       
  6533 	support.opacity = div.style.opacity === "0.5";
       
  6534 
       
  6535 	// Verify style float existence
       
  6536 	// (IE uses styleFloat instead of cssFloat)
       
  6537 	support.cssFloat = !!div.style.cssFloat;
       
  6538 
       
  6539 	div.style.backgroundClip = "content-box";
       
  6540 	div.cloneNode( true ).style.backgroundClip = "";
       
  6541 	support.clearCloneStyle = div.style.backgroundClip === "content-box";
       
  6542 
       
  6543 	container = document.createElement( "div" );
       
  6544 	container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
       
  6545 		"padding:0;margin-top:1px;position:absolute";
       
  6546 	div.innerHTML = "";
       
  6547 	container.appendChild( div );
       
  6548 
       
  6549 	// Support: Firefox<29, Android 2.3
       
  6550 	// Vendor-prefix box-sizing
       
  6551 	support.boxSizing = div.style.boxSizing === "" || div.style.MozBoxSizing === "" ||
       
  6552 		div.style.WebkitBoxSizing === "";
       
  6553 
       
  6554 	jQuery.extend( support, {
       
  6555 		reliableHiddenOffsets: function() {
       
  6556 			if ( pixelPositionVal == null ) {
       
  6557 				computeStyleTests();
       
  6558 			}
       
  6559 			return reliableHiddenOffsetsVal;
       
  6560 		},
       
  6561 
       
  6562 		boxSizingReliable: function() {
       
  6563 
       
  6564 			// We're checking for pixelPositionVal here instead of boxSizingReliableVal
       
  6565 			// since that compresses better and they're computed together anyway.
       
  6566 			if ( pixelPositionVal == null ) {
       
  6567 				computeStyleTests();
       
  6568 			}
       
  6569 			return boxSizingReliableVal;
       
  6570 		},
       
  6571 
       
  6572 		pixelMarginRight: function() {
       
  6573 
       
  6574 			// Support: Android 4.0-4.3
       
  6575 			if ( pixelPositionVal == null ) {
       
  6576 				computeStyleTests();
       
  6577 			}
       
  6578 			return pixelMarginRightVal;
       
  6579 		},
       
  6580 
       
  6581 		pixelPosition: function() {
       
  6582 			if ( pixelPositionVal == null ) {
       
  6583 				computeStyleTests();
       
  6584 			}
       
  6585 			return pixelPositionVal;
       
  6586 		},
       
  6587 
       
  6588 		reliableMarginRight: function() {
       
  6589 
       
  6590 			// Support: Android 2.3
       
  6591 			if ( pixelPositionVal == null ) {
       
  6592 				computeStyleTests();
       
  6593 			}
       
  6594 			return reliableMarginRightVal;
       
  6595 		},
       
  6596 
       
  6597 		reliableMarginLeft: function() {
       
  6598 
       
  6599 			// Support: IE <=8 only, Android 4.0 - 4.3 only, Firefox <=3 - 37
       
  6600 			if ( pixelPositionVal == null ) {
       
  6601 				computeStyleTests();
       
  6602 			}
       
  6603 			return reliableMarginLeftVal;
       
  6604 		}
       
  6605 	} );
       
  6606 
       
  6607 	function computeStyleTests() {
       
  6608 		var contents, divStyle,
       
  6609 			documentElement = document.documentElement;
       
  6610 
       
  6611 		// Setup
       
  6612 		documentElement.appendChild( container );
       
  6613 
       
  6614 		div.style.cssText =
       
  6615 
       
  6616 			// Support: Android 2.3
       
  6617 			// Vendor-prefix box-sizing
       
  6618 			"-webkit-box-sizing:border-box;box-sizing:border-box;" +
       
  6619 			"position:relative;display:block;" +
       
  6620 			"margin:auto;border:1px;padding:1px;" +
       
  6621 			"top:1%;width:50%";
       
  6622 
       
  6623 		// Support: IE<9
       
  6624 		// Assume reasonable values in the absence of getComputedStyle
       
  6625 		pixelPositionVal = boxSizingReliableVal = reliableMarginLeftVal = false;
       
  6626 		pixelMarginRightVal = reliableMarginRightVal = true;
       
  6627 
       
  6628 		// Check for getComputedStyle so that this code is not run in IE<9.
       
  6629 		if ( window.getComputedStyle ) {
       
  6630 			divStyle = window.getComputedStyle( div );
       
  6631 			pixelPositionVal = ( divStyle || {} ).top !== "1%";
       
  6632 			reliableMarginLeftVal = ( divStyle || {} ).marginLeft === "2px";
       
  6633 			boxSizingReliableVal = ( divStyle || { width: "4px" } ).width === "4px";
       
  6634 
       
  6635 			// Support: Android 4.0 - 4.3 only
       
  6636 			// Some styles come back with percentage values, even though they shouldn't
       
  6637 			div.style.marginRight = "50%";
       
  6638 			pixelMarginRightVal = ( divStyle || { marginRight: "4px" } ).marginRight === "4px";
       
  6639 
       
  6640 			// Support: Android 2.3 only
       
  6641 			// Div with explicit width and no margin-right incorrectly
       
  6642 			// gets computed margin-right based on width of container (#3333)
       
  6643 			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
       
  6644 			contents = div.appendChild( document.createElement( "div" ) );
       
  6645 
       
  6646 			// Reset CSS: box-sizing; display; margin; border; padding
       
  6647 			contents.style.cssText = div.style.cssText =
       
  6648 
       
  6649 				// Support: Android 2.3
       
  6650 				// Vendor-prefix box-sizing
       
  6651 				"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
       
  6652 				"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
       
  6653 			contents.style.marginRight = contents.style.width = "0";
       
  6654 			div.style.width = "1px";
       
  6655 
       
  6656 			reliableMarginRightVal =
       
  6657 				!parseFloat( ( window.getComputedStyle( contents ) || {} ).marginRight );
       
  6658 
       
  6659 			div.removeChild( contents );
       
  6660 		}
       
  6661 
       
  6662 		// Support: IE6-8
       
  6663 		// First check that getClientRects works as expected
       
  6664 		// Check if table cells still have offsetWidth/Height when they are set
       
  6665 		// to display:none and there are still other visible table cells in a
       
  6666 		// table row; if so, offsetWidth/Height are not reliable for use when
       
  6667 		// determining if an element has been hidden directly using
       
  6668 		// display:none (it is still safe to use offsets if a parent element is
       
  6669 		// hidden; don safety goggles and see bug #4512 for more information).
       
  6670 		div.style.display = "none";
       
  6671 		reliableHiddenOffsetsVal = div.getClientRects().length === 0;
       
  6672 		if ( reliableHiddenOffsetsVal ) {
       
  6673 			div.style.display = "";
       
  6674 			div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
       
  6675 			div.childNodes[ 0 ].style.borderCollapse = "separate";
       
  6676 			contents = div.getElementsByTagName( "td" );
       
  6677 			contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
       
  6678 			reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
       
  6679 			if ( reliableHiddenOffsetsVal ) {
       
  6680 				contents[ 0 ].style.display = "";
       
  6681 				contents[ 1 ].style.display = "none";
       
  6682 				reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
       
  6683 			}
       
  6684 		}
       
  6685 
       
  6686 		// Teardown
       
  6687 		documentElement.removeChild( container );
       
  6688 	}
       
  6689 
       
  6690 } )();
       
  6691 
       
  6692 
       
  6693 var getStyles, curCSS,
       
  6694 	rposition = /^(top|right|bottom|left)$/;
       
  6695 
       
  6696 if ( window.getComputedStyle ) {
       
  6697 	getStyles = function( elem ) {
       
  6698 
       
  6699 		// Support: IE<=11+, Firefox<=30+ (#15098, #14150)
       
  6700 		// IE throws on elements created in popups
       
  6701 		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
       
  6702 		var view = elem.ownerDocument.defaultView;
       
  6703 
       
  6704 		if ( !view || !view.opener ) {
       
  6705 			view = window;
       
  6706 		}
       
  6707 
       
  6708 		return view.getComputedStyle( elem );
       
  6709 	};
       
  6710 
       
  6711 	curCSS = function( elem, name, computed ) {
       
  6712 		var width, minWidth, maxWidth, ret,
       
  6713 			style = elem.style;
       
  6714 
       
  6715 		computed = computed || getStyles( elem );
       
  6716 
       
  6717 		// getPropertyValue is only needed for .css('filter') in IE9, see #12537
       
  6718 		ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
       
  6719 
       
  6720 		// Support: Opera 12.1x only
       
  6721 		// Fall back to style even without computed
       
  6722 		// computed is undefined for elems on document fragments
       
  6723 		if ( ( ret === "" || ret === undefined ) && !jQuery.contains( elem.ownerDocument, elem ) ) {
       
  6724 			ret = jQuery.style( elem, name );
       
  6725 		}
       
  6726 
       
  6727 		if ( computed ) {
       
  6728 
       
  6729 			// A tribute to the "awesome hack by Dean Edwards"
       
  6730 			// Chrome < 17 and Safari 5.0 uses "computed value"
       
  6731 			// instead of "used value" for margin-right
       
  6732 			// Safari 5.1.7 (at least) returns percentage for a larger set of values,
       
  6733 			// but width seems to be reliably pixels
       
  6734 			// this is against the CSSOM draft spec:
       
  6735 			// http://dev.w3.org/csswg/cssom/#resolved-values
       
  6736 			if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {
       
  6737 
       
  6738 				// Remember the original values
       
  6739 				width = style.width;
       
  6740 				minWidth = style.minWidth;
       
  6741 				maxWidth = style.maxWidth;
       
  6742 
       
  6743 				// Put in the new values to get a computed value out
       
  6744 				style.minWidth = style.maxWidth = style.width = ret;
       
  6745 				ret = computed.width;
       
  6746 
       
  6747 				// Revert the changed values
       
  6748 				style.width = width;
       
  6749 				style.minWidth = minWidth;
       
  6750 				style.maxWidth = maxWidth;
       
  6751 			}
       
  6752 		}
       
  6753 
       
  6754 		// Support: IE
       
  6755 		// IE returns zIndex value as an integer.
       
  6756 		return ret === undefined ?
       
  6757 			ret :
       
  6758 			ret + "";
       
  6759 	};
       
  6760 } else if ( documentElement.currentStyle ) {
       
  6761 	getStyles = function( elem ) {
       
  6762 		return elem.currentStyle;
       
  6763 	};
       
  6764 
       
  6765 	curCSS = function( elem, name, computed ) {
       
  6766 		var left, rs, rsLeft, ret,
       
  6767 			style = elem.style;
       
  6768 
       
  6769 		computed = computed || getStyles( elem );
       
  6770 		ret = computed ? computed[ name ] : undefined;
       
  6771 
       
  6772 		// Avoid setting ret to empty string here
       
  6773 		// so we don't default to auto
       
  6774 		if ( ret == null && style && style[ name ] ) {
       
  6775 			ret = style[ name ];
       
  6776 		}
       
  6777 
       
  6778 		// From the awesome hack by Dean Edwards
       
  6779 		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
       
  6780 
       
  6781 		// If we're not dealing with a regular pixel number
       
  6782 		// but a number that has a weird ending, we need to convert it to pixels
       
  6783 		// but not position css attributes, as those are
       
  6784 		// proportional to the parent element instead
       
  6785 		// and we can't measure the parent instead because it
       
  6786 		// might trigger a "stacking dolls" problem
       
  6787 		if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
       
  6788 
       
  6789 			// Remember the original values
       
  6790 			left = style.left;
       
  6791 			rs = elem.runtimeStyle;
       
  6792 			rsLeft = rs && rs.left;
       
  6793 
       
  6794 			// Put in the new values to get a computed value out
       
  6795 			if ( rsLeft ) {
       
  6796 				rs.left = elem.currentStyle.left;
       
  6797 			}
       
  6798 			style.left = name === "fontSize" ? "1em" : ret;
       
  6799 			ret = style.pixelLeft + "px";
       
  6800 
       
  6801 			// Revert the changed values
       
  6802 			style.left = left;
       
  6803 			if ( rsLeft ) {
       
  6804 				rs.left = rsLeft;
       
  6805 			}
       
  6806 		}
       
  6807 
       
  6808 		// Support: IE
       
  6809 		// IE returns zIndex value as an integer.
       
  6810 		return ret === undefined ?
       
  6811 			ret :
       
  6812 			ret + "" || "auto";
       
  6813 	};
       
  6814 }
       
  6815 
       
  6816 
       
  6817 
       
  6818 
       
  6819 function addGetHookIf( conditionFn, hookFn ) {
       
  6820 
       
  6821 	// Define the hook, we'll check on the first run if it's really needed.
       
  6822 	return {
       
  6823 		get: function() {
       
  6824 			if ( conditionFn() ) {
       
  6825 
       
  6826 				// Hook not needed (or it's not possible to use it due
       
  6827 				// to missing dependency), remove it.
       
  6828 				delete this.get;
       
  6829 				return;
       
  6830 			}
       
  6831 
       
  6832 			// Hook needed; redefine it so that the support test is not executed again.
       
  6833 			return ( this.get = hookFn ).apply( this, arguments );
       
  6834 		}
       
  6835 	};
       
  6836 }
       
  6837 
       
  6838 
       
  6839 var
       
  6840 
       
  6841 		ralpha = /alpha\([^)]*\)/i,
       
  6842 	ropacity = /opacity\s*=\s*([^)]*)/i,
       
  6843 
       
  6844 	// swappable if display is none or starts with table except
       
  6845 	// "table", "table-cell", or "table-caption"
       
  6846 	// see here for display values:
       
  6847 	// https://developer.mozilla.org/en-US/docs/CSS/display
       
  6848 	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
       
  6849 	rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
       
  6850 
       
  6851 	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
       
  6852 	cssNormalTransform = {
       
  6853 		letterSpacing: "0",
       
  6854 		fontWeight: "400"
       
  6855 	},
       
  6856 
       
  6857 	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
       
  6858 	emptyStyle = document.createElement( "div" ).style;
       
  6859 
       
  6860 
       
  6861 // return a css property mapped to a potentially vendor prefixed property
       
  6862 function vendorPropName( name ) {
       
  6863 
       
  6864 	// shortcut for names that are not vendor prefixed
       
  6865 	if ( name in emptyStyle ) {
       
  6866 		return name;
       
  6867 	}
       
  6868 
       
  6869 	// check for vendor prefixed names
       
  6870 	var capName = name.charAt( 0 ).toUpperCase() + name.slice( 1 ),
       
  6871 		i = cssPrefixes.length;
       
  6872 
       
  6873 	while ( i-- ) {
       
  6874 		name = cssPrefixes[ i ] + capName;
       
  6875 		if ( name in emptyStyle ) {
       
  6876 			return name;
       
  6877 		}
       
  6878 	}
       
  6879 }
       
  6880 
       
  6881 function showHide( elements, show ) {
       
  6882 	var display, elem, hidden,
       
  6883 		values = [],
       
  6884 		index = 0,
       
  6885 		length = elements.length;
       
  6886 
       
  6887 	for ( ; index < length; index++ ) {
       
  6888 		elem = elements[ index ];
       
  6889 		if ( !elem.style ) {
       
  6890 			continue;
       
  6891 		}
       
  6892 
       
  6893 		values[ index ] = jQuery._data( elem, "olddisplay" );
       
  6894 		display = elem.style.display;
       
  6895 		if ( show ) {
       
  6896 
       
  6897 			// Reset the inline display of this element to learn if it is
       
  6898 			// being hidden by cascaded rules or not
       
  6899 			if ( !values[ index ] && display === "none" ) {
       
  6900 				elem.style.display = "";
       
  6901 			}
       
  6902 
       
  6903 			// Set elements which have been overridden with display: none
       
  6904 			// in a stylesheet to whatever the default browser style is
       
  6905 			// for such an element
       
  6906 			if ( elem.style.display === "" && isHidden( elem ) ) {
       
  6907 				values[ index ] =
       
  6908 					jQuery._data( elem, "olddisplay", defaultDisplay( elem.nodeName ) );
       
  6909 			}
       
  6910 		} else {
       
  6911 			hidden = isHidden( elem );
       
  6912 
       
  6913 			if ( display && display !== "none" || !hidden ) {
       
  6914 				jQuery._data(
       
  6915 					elem,
       
  6916 					"olddisplay",
       
  6917 					hidden ? display : jQuery.css( elem, "display" )
       
  6918 				);
       
  6919 			}
       
  6920 		}
       
  6921 	}
       
  6922 
       
  6923 	// Set the display of most of the elements in a second loop
       
  6924 	// to avoid the constant reflow
       
  6925 	for ( index = 0; index < length; index++ ) {
       
  6926 		elem = elements[ index ];
       
  6927 		if ( !elem.style ) {
       
  6928 			continue;
       
  6929 		}
       
  6930 		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
       
  6931 			elem.style.display = show ? values[ index ] || "" : "none";
       
  6932 		}
       
  6933 	}
       
  6934 
       
  6935 	return elements;
       
  6936 }
       
  6937 
       
  6938 function setPositiveNumber( elem, value, subtract ) {
       
  6939 	var matches = rnumsplit.exec( value );
       
  6940 	return matches ?
       
  6941 
       
  6942 		// Guard against undefined "subtract", e.g., when used as in cssHooks
       
  6943 		Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
       
  6944 		value;
       
  6945 }
       
  6946 
       
  6947 function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
       
  6948 	var i = extra === ( isBorderBox ? "border" : "content" ) ?
       
  6949 
       
  6950 		// If we already have the right measurement, avoid augmentation
       
  6951 		4 :
       
  6952 
       
  6953 		// Otherwise initialize for horizontal or vertical properties
       
  6954 		name === "width" ? 1 : 0,
       
  6955 
       
  6956 		val = 0;
       
  6957 
       
  6958 	for ( ; i < 4; i += 2 ) {
       
  6959 
       
  6960 		// both box models exclude margin, so add it if we want it
       
  6961 		if ( extra === "margin" ) {
       
  6962 			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
       
  6963 		}
       
  6964 
       
  6965 		if ( isBorderBox ) {
       
  6966 
       
  6967 			// border-box includes padding, so remove it if we want content
       
  6968 			if ( extra === "content" ) {
       
  6969 				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
       
  6970 			}
       
  6971 
       
  6972 			// at this point, extra isn't border nor margin, so remove border
       
  6973 			if ( extra !== "margin" ) {
       
  6974 				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
       
  6975 			}
       
  6976 		} else {
       
  6977 
       
  6978 			// at this point, extra isn't content, so add padding
       
  6979 			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
       
  6980 
       
  6981 			// at this point, extra isn't content nor padding, so add border
       
  6982 			if ( extra !== "padding" ) {
       
  6983 				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
       
  6984 			}
       
  6985 		}
       
  6986 	}
       
  6987 
       
  6988 	return val;
       
  6989 }
       
  6990 
       
  6991 function getWidthOrHeight( elem, name, extra ) {
       
  6992 
       
  6993 	// Start with offset property, which is equivalent to the border-box value
       
  6994 	var valueIsBorderBox = true,
       
  6995 		val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
       
  6996 		styles = getStyles( elem ),
       
  6997 		isBorderBox = support.boxSizing &&
       
  6998 			jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
       
  6999 
       
  7000 	// some non-html elements return undefined for offsetWidth, so check for null/undefined
       
  7001 	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
       
  7002 	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
       
  7003 	if ( val <= 0 || val == null ) {
       
  7004 
       
  7005 		// Fall back to computed then uncomputed css if necessary
       
  7006 		val = curCSS( elem, name, styles );
       
  7007 		if ( val < 0 || val == null ) {
       
  7008 			val = elem.style[ name ];
       
  7009 		}
       
  7010 
       
  7011 		// Computed unit is not pixels. Stop here and return.
       
  7012 		if ( rnumnonpx.test( val ) ) {
       
  7013 			return val;
       
  7014 		}
       
  7015 
       
  7016 		// we need the check for style in case a browser which returns unreliable values
       
  7017 		// for getComputedStyle silently falls back to the reliable elem.style
       
  7018 		valueIsBorderBox = isBorderBox &&
       
  7019 			( support.boxSizingReliable() || val === elem.style[ name ] );
       
  7020 
       
  7021 		// Normalize "", auto, and prepare for extra
       
  7022 		val = parseFloat( val ) || 0;
       
  7023 	}
       
  7024 
       
  7025 	// use the active box-sizing model to add/subtract irrelevant styles
       
  7026 	return ( val +
       
  7027 		augmentWidthOrHeight(
       
  7028 			elem,
       
  7029 			name,
       
  7030 			extra || ( isBorderBox ? "border" : "content" ),
       
  7031 			valueIsBorderBox,
       
  7032 			styles
       
  7033 		)
       
  7034 	) + "px";
       
  7035 }
       
  7036 
       
  7037 jQuery.extend( {
       
  7038 
       
  7039 	// Add in style property hooks for overriding the default
       
  7040 	// behavior of getting and setting a style property
       
  7041 	cssHooks: {
       
  7042 		opacity: {
       
  7043 			get: function( elem, computed ) {
       
  7044 				if ( computed ) {
       
  7045 
       
  7046 					// We should always get a number back from opacity
       
  7047 					var ret = curCSS( elem, "opacity" );
       
  7048 					return ret === "" ? "1" : ret;
       
  7049 				}
       
  7050 			}
       
  7051 		}
       
  7052 	},
       
  7053 
       
  7054 	// Don't automatically add "px" to these possibly-unitless properties
       
  7055 	cssNumber: {
       
  7056 		"animationIterationCount": true,
       
  7057 		"columnCount": true,
       
  7058 		"fillOpacity": true,
       
  7059 		"flexGrow": true,
       
  7060 		"flexShrink": true,
       
  7061 		"fontWeight": true,
       
  7062 		"lineHeight": true,
       
  7063 		"opacity": true,
       
  7064 		"order": true,
       
  7065 		"orphans": true,
       
  7066 		"widows": true,
       
  7067 		"zIndex": true,
       
  7068 		"zoom": true
       
  7069 	},
       
  7070 
       
  7071 	// Add in properties whose names you wish to fix before
       
  7072 	// setting or getting the value
       
  7073 	cssProps: {
       
  7074 
       
  7075 		// normalize float css property
       
  7076 		"float": support.cssFloat ? "cssFloat" : "styleFloat"
       
  7077 	},
       
  7078 
       
  7079 	// Get and set the style property on a DOM Node
       
  7080 	style: function( elem, name, value, extra ) {
       
  7081 
       
  7082 		// Don't set styles on text and comment nodes
       
  7083 		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
       
  7084 			return;
       
  7085 		}
       
  7086 
       
  7087 		// Make sure that we're working with the right name
       
  7088 		var ret, type, hooks,
       
  7089 			origName = jQuery.camelCase( name ),
       
  7090 			style = elem.style;
       
  7091 
       
  7092 		name = jQuery.cssProps[ origName ] ||
       
  7093 			( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );
       
  7094 
       
  7095 		// gets hook for the prefixed version
       
  7096 		// followed by the unprefixed version
       
  7097 		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
       
  7098 
       
  7099 		// Check if we're setting a value
       
  7100 		if ( value !== undefined ) {
       
  7101 			type = typeof value;
       
  7102 
       
  7103 			// Convert "+=" or "-=" to relative numbers (#7345)
       
  7104 			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
       
  7105 				value = adjustCSS( elem, name, ret );
       
  7106 
       
  7107 				// Fixes bug #9237
       
  7108 				type = "number";
       
  7109 			}
       
  7110 
       
  7111 			// Make sure that null and NaN values aren't set. See: #7116
       
  7112 			if ( value == null || value !== value ) {
       
  7113 				return;
       
  7114 			}
       
  7115 
       
  7116 			// If a number was passed in, add the unit (except for certain CSS properties)
       
  7117 			if ( type === "number" ) {
       
  7118 				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
       
  7119 			}
       
  7120 
       
  7121 			// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
       
  7122 			// but it would mean to define eight
       
  7123 			// (for every problematic property) identical functions
       
  7124 			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
       
  7125 				style[ name ] = "inherit";
       
  7126 			}
       
  7127 
       
  7128 			// If a hook was provided, use that value, otherwise just set the specified value
       
  7129 			if ( !hooks || !( "set" in hooks ) ||
       
  7130 				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
       
  7131 
       
  7132 				// Support: IE
       
  7133 				// Swallow errors from 'invalid' CSS values (#5509)
       
  7134 				try {
       
  7135 					style[ name ] = value;
       
  7136 				} catch ( e ) {}
       
  7137 			}
       
  7138 
       
  7139 		} else {
       
  7140 
       
  7141 			// If a hook was provided get the non-computed value from there
       
  7142 			if ( hooks && "get" in hooks &&
       
  7143 				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
       
  7144 
       
  7145 				return ret;
       
  7146 			}
       
  7147 
       
  7148 			// Otherwise just get the value from the style object
       
  7149 			return style[ name ];
       
  7150 		}
       
  7151 	},
       
  7152 
       
  7153 	css: function( elem, name, extra, styles ) {
       
  7154 		var num, val, hooks,
       
  7155 			origName = jQuery.camelCase( name );
       
  7156 
       
  7157 		// Make sure that we're working with the right name
       
  7158 		name = jQuery.cssProps[ origName ] ||
       
  7159 			( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );
       
  7160 
       
  7161 		// gets hook for the prefixed version
       
  7162 		// followed by the unprefixed version
       
  7163 		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
       
  7164 
       
  7165 		// If a hook was provided get the computed value from there
       
  7166 		if ( hooks && "get" in hooks ) {
       
  7167 			val = hooks.get( elem, true, extra );
       
  7168 		}
       
  7169 
       
  7170 		// Otherwise, if a way to get the computed value exists, use that
       
  7171 		if ( val === undefined ) {
       
  7172 			val = curCSS( elem, name, styles );
       
  7173 		}
       
  7174 
       
  7175 		//convert "normal" to computed value
       
  7176 		if ( val === "normal" && name in cssNormalTransform ) {
       
  7177 			val = cssNormalTransform[ name ];
       
  7178 		}
       
  7179 
       
  7180 		// Return, converting to number if forced or a qualifier was provided and val looks numeric
       
  7181 		if ( extra === "" || extra ) {
       
  7182 			num = parseFloat( val );
       
  7183 			return extra === true || isFinite( num ) ? num || 0 : val;
       
  7184 		}
       
  7185 		return val;
       
  7186 	}
       
  7187 } );
       
  7188 
       
  7189 jQuery.each( [ "height", "width" ], function( i, name ) {
       
  7190 	jQuery.cssHooks[ name ] = {
       
  7191 		get: function( elem, computed, extra ) {
       
  7192 			if ( computed ) {
       
  7193 
       
  7194 				// certain elements can have dimension info if we invisibly show them
       
  7195 				// however, it must have a current display style that would benefit from this
       
  7196 				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
       
  7197 					elem.offsetWidth === 0 ?
       
  7198 						swap( elem, cssShow, function() {
       
  7199 							return getWidthOrHeight( elem, name, extra );
       
  7200 						} ) :
       
  7201 						getWidthOrHeight( elem, name, extra );
       
  7202 			}
       
  7203 		},
       
  7204 
       
  7205 		set: function( elem, value, extra ) {
       
  7206 			var styles = extra && getStyles( elem );
       
  7207 			return setPositiveNumber( elem, value, extra ?
       
  7208 				augmentWidthOrHeight(
       
  7209 					elem,
       
  7210 					name,
       
  7211 					extra,
       
  7212 					support.boxSizing &&
       
  7213 						jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
       
  7214 					styles
       
  7215 				) : 0
       
  7216 			);
       
  7217 		}
       
  7218 	};
       
  7219 } );
       
  7220 
       
  7221 if ( !support.opacity ) {
       
  7222 	jQuery.cssHooks.opacity = {
       
  7223 		get: function( elem, computed ) {
       
  7224 
       
  7225 			// IE uses filters for opacity
       
  7226 			return ropacity.test( ( computed && elem.currentStyle ?
       
  7227 				elem.currentStyle.filter :
       
  7228 				elem.style.filter ) || "" ) ?
       
  7229 					( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
       
  7230 					computed ? "1" : "";
       
  7231 		},
       
  7232 
       
  7233 		set: function( elem, value ) {
       
  7234 			var style = elem.style,
       
  7235 				currentStyle = elem.currentStyle,
       
  7236 				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
       
  7237 				filter = currentStyle && currentStyle.filter || style.filter || "";
       
  7238 
       
  7239 			// IE has trouble with opacity if it does not have layout
       
  7240 			// Force it by setting the zoom level
       
  7241 			style.zoom = 1;
       
  7242 
       
  7243 			// if setting opacity to 1, and no other filters exist -
       
  7244 			// attempt to remove filter attribute #6652
       
  7245 			// if value === "", then remove inline opacity #12685
       
  7246 			if ( ( value >= 1 || value === "" ) &&
       
  7247 					jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
       
  7248 					style.removeAttribute ) {
       
  7249 
       
  7250 				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
       
  7251 				// if "filter:" is present at all, clearType is disabled, we want to avoid this
       
  7252 				// style.removeAttribute is IE Only, but so apparently is this code path...
       
  7253 				style.removeAttribute( "filter" );
       
  7254 
       
  7255 				// if there is no filter style applied in a css rule
       
  7256 				// or unset inline opacity, we are done
       
  7257 				if ( value === "" || currentStyle && !currentStyle.filter ) {
       
  7258 					return;
       
  7259 				}
       
  7260 			}
       
  7261 
       
  7262 			// otherwise, set new filter values
       
  7263 			style.filter = ralpha.test( filter ) ?
       
  7264 				filter.replace( ralpha, opacity ) :
       
  7265 				filter + " " + opacity;
       
  7266 		}
       
  7267 	};
       
  7268 }
       
  7269 
       
  7270 jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
       
  7271 	function( elem, computed ) {
       
  7272 		if ( computed ) {
       
  7273 			return swap( elem, { "display": "inline-block" },
       
  7274 				curCSS, [ elem, "marginRight" ] );
       
  7275 		}
       
  7276 	}
       
  7277 );
       
  7278 
       
  7279 jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
       
  7280 	function( elem, computed ) {
       
  7281 		if ( computed ) {
       
  7282 			return (
       
  7283 				parseFloat( curCSS( elem, "marginLeft" ) ) ||
       
  7284 
       
  7285 				// Support: IE<=11+
       
  7286 				// Running getBoundingClientRect on a disconnected node in IE throws an error
       
  7287 				// Support: IE8 only
       
  7288 				// getClientRects() errors on disconnected elems
       
  7289 				( jQuery.contains( elem.ownerDocument, elem ) ?
       
  7290 					elem.getBoundingClientRect().left -
       
  7291 						swap( elem, { marginLeft: 0 }, function() {
       
  7292 							return elem.getBoundingClientRect().left;
       
  7293 						} ) :
       
  7294 					0
       
  7295 				)
       
  7296 			) + "px";
       
  7297 		}
       
  7298 	}
       
  7299 );
       
  7300 
       
  7301 // These hooks are used by animate to expand properties
       
  7302 jQuery.each( {
       
  7303 	margin: "",
       
  7304 	padding: "",
       
  7305 	border: "Width"
       
  7306 }, function( prefix, suffix ) {
       
  7307 	jQuery.cssHooks[ prefix + suffix ] = {
       
  7308 		expand: function( value ) {
       
  7309 			var i = 0,
       
  7310 				expanded = {},
       
  7311 
       
  7312 				// assumes a single number if not a string
       
  7313 				parts = typeof value === "string" ? value.split( " " ) : [ value ];
       
  7314 
       
  7315 			for ( ; i < 4; i++ ) {
       
  7316 				expanded[ prefix + cssExpand[ i ] + suffix ] =
       
  7317 					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
       
  7318 			}
       
  7319 
       
  7320 			return expanded;
       
  7321 		}
       
  7322 	};
       
  7323 
       
  7324 	if ( !rmargin.test( prefix ) ) {
       
  7325 		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
       
  7326 	}
       
  7327 } );
       
  7328 
       
  7329 jQuery.fn.extend( {
       
  7330 	css: function( name, value ) {
       
  7331 		return access( this, function( elem, name, value ) {
       
  7332 			var styles, len,
       
  7333 				map = {},
       
  7334 				i = 0;
       
  7335 
       
  7336 			if ( jQuery.isArray( name ) ) {
       
  7337 				styles = getStyles( elem );
       
  7338 				len = name.length;
       
  7339 
       
  7340 				for ( ; i < len; i++ ) {
       
  7341 					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
       
  7342 				}
       
  7343 
       
  7344 				return map;
       
  7345 			}
       
  7346 
       
  7347 			return value !== undefined ?
       
  7348 				jQuery.style( elem, name, value ) :
       
  7349 				jQuery.css( elem, name );
       
  7350 		}, name, value, arguments.length > 1 );
       
  7351 	},
       
  7352 	show: function() {
       
  7353 		return showHide( this, true );
       
  7354 	},
       
  7355 	hide: function() {
       
  7356 		return showHide( this );
       
  7357 	},
       
  7358 	toggle: function( state ) {
       
  7359 		if ( typeof state === "boolean" ) {
       
  7360 			return state ? this.show() : this.hide();
       
  7361 		}
       
  7362 
       
  7363 		return this.each( function() {
       
  7364 			if ( isHidden( this ) ) {
       
  7365 				jQuery( this ).show();
       
  7366 			} else {
       
  7367 				jQuery( this ).hide();
       
  7368 			}
       
  7369 		} );
       
  7370 	}
       
  7371 } );
       
  7372 
       
  7373 
       
  7374 function Tween( elem, options, prop, end, easing ) {
       
  7375 	return new Tween.prototype.init( elem, options, prop, end, easing );
       
  7376 }
       
  7377 jQuery.Tween = Tween;
       
  7378 
       
  7379 Tween.prototype = {
       
  7380 	constructor: Tween,
       
  7381 	init: function( elem, options, prop, end, easing, unit ) {
       
  7382 		this.elem = elem;
       
  7383 		this.prop = prop;
       
  7384 		this.easing = easing || jQuery.easing._default;
       
  7385 		this.options = options;
       
  7386 		this.start = this.now = this.cur();
       
  7387 		this.end = end;
       
  7388 		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
       
  7389 	},
       
  7390 	cur: function() {
       
  7391 		var hooks = Tween.propHooks[ this.prop ];
       
  7392 
       
  7393 		return hooks && hooks.get ?
       
  7394 			hooks.get( this ) :
       
  7395 			Tween.propHooks._default.get( this );
       
  7396 	},
       
  7397 	run: function( percent ) {
       
  7398 		var eased,
       
  7399 			hooks = Tween.propHooks[ this.prop ];
       
  7400 
       
  7401 		if ( this.options.duration ) {
       
  7402 			this.pos = eased = jQuery.easing[ this.easing ](
       
  7403 				percent, this.options.duration * percent, 0, 1, this.options.duration
       
  7404 			);
       
  7405 		} else {
       
  7406 			this.pos = eased = percent;
       
  7407 		}
       
  7408 		this.now = ( this.end - this.start ) * eased + this.start;
       
  7409 
       
  7410 		if ( this.options.step ) {
       
  7411 			this.options.step.call( this.elem, this.now, this );
       
  7412 		}
       
  7413 
       
  7414 		if ( hooks && hooks.set ) {
       
  7415 			hooks.set( this );
       
  7416 		} else {
       
  7417 			Tween.propHooks._default.set( this );
       
  7418 		}
       
  7419 		return this;
       
  7420 	}
       
  7421 };
       
  7422 
       
  7423 Tween.prototype.init.prototype = Tween.prototype;
       
  7424 
       
  7425 Tween.propHooks = {
       
  7426 	_default: {
       
  7427 		get: function( tween ) {
       
  7428 			var result;
       
  7429 
       
  7430 			// Use a property on the element directly when it is not a DOM element,
       
  7431 			// or when there is no matching style property that exists.
       
  7432 			if ( tween.elem.nodeType !== 1 ||
       
  7433 				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
       
  7434 				return tween.elem[ tween.prop ];
       
  7435 			}
       
  7436 
       
  7437 			// passing an empty string as a 3rd parameter to .css will automatically
       
  7438 			// attempt a parseFloat and fallback to a string if the parse fails
       
  7439 			// so, simple values such as "10px" are parsed to Float.
       
  7440 			// complex values such as "rotate(1rad)" are returned as is.
       
  7441 			result = jQuery.css( tween.elem, tween.prop, "" );
       
  7442 
       
  7443 			// Empty strings, null, undefined and "auto" are converted to 0.
       
  7444 			return !result || result === "auto" ? 0 : result;
       
  7445 		},
       
  7446 		set: function( tween ) {
       
  7447 
       
  7448 			// use step hook for back compat - use cssHook if its there - use .style if its
       
  7449 			// available and use plain properties where available
       
  7450 			if ( jQuery.fx.step[ tween.prop ] ) {
       
  7451 				jQuery.fx.step[ tween.prop ]( tween );
       
  7452 			} else if ( tween.elem.nodeType === 1 &&
       
  7453 				( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
       
  7454 					jQuery.cssHooks[ tween.prop ] ) ) {
       
  7455 				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
       
  7456 			} else {
       
  7457 				tween.elem[ tween.prop ] = tween.now;
       
  7458 			}
       
  7459 		}
       
  7460 	}
       
  7461 };
       
  7462 
       
  7463 // Support: IE <=9
       
  7464 // Panic based approach to setting things on disconnected nodes
       
  7465 
       
  7466 Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
       
  7467 	set: function( tween ) {
       
  7468 		if ( tween.elem.nodeType && tween.elem.parentNode ) {
       
  7469 			tween.elem[ tween.prop ] = tween.now;
       
  7470 		}
       
  7471 	}
       
  7472 };
       
  7473 
       
  7474 jQuery.easing = {
       
  7475 	linear: function( p ) {
       
  7476 		return p;
       
  7477 	},
       
  7478 	swing: function( p ) {
       
  7479 		return 0.5 - Math.cos( p * Math.PI ) / 2;
       
  7480 	},
       
  7481 	_default: "swing"
       
  7482 };
       
  7483 
       
  7484 jQuery.fx = Tween.prototype.init;
       
  7485 
       
  7486 // Back Compat <1.8 extension point
       
  7487 jQuery.fx.step = {};
       
  7488 
       
  7489 
       
  7490 
       
  7491 
       
  7492 var
       
  7493 	fxNow, timerId,
       
  7494 	rfxtypes = /^(?:toggle|show|hide)$/,
       
  7495 	rrun = /queueHooks$/;
       
  7496 
       
  7497 // Animations created synchronously will run synchronously
       
  7498 function createFxNow() {
       
  7499 	window.setTimeout( function() {
       
  7500 		fxNow = undefined;
       
  7501 	} );
       
  7502 	return ( fxNow = jQuery.now() );
       
  7503 }
       
  7504 
       
  7505 // Generate parameters to create a standard animation
       
  7506 function genFx( type, includeWidth ) {
       
  7507 	var which,
       
  7508 		attrs = { height: type },
       
  7509 		i = 0;
       
  7510 
       
  7511 	// if we include width, step value is 1 to do all cssExpand values,
       
  7512 	// if we don't include width, step value is 2 to skip over Left and Right
       
  7513 	includeWidth = includeWidth ? 1 : 0;
       
  7514 	for ( ; i < 4 ; i += 2 - includeWidth ) {
       
  7515 		which = cssExpand[ i ];
       
  7516 		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
       
  7517 	}
       
  7518 
       
  7519 	if ( includeWidth ) {
       
  7520 		attrs.opacity = attrs.width = type;
       
  7521 	}
       
  7522 
       
  7523 	return attrs;
       
  7524 }
       
  7525 
       
  7526 function createTween( value, prop, animation ) {
       
  7527 	var tween,
       
  7528 		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
       
  7529 		index = 0,
       
  7530 		length = collection.length;
       
  7531 	for ( ; index < length; index++ ) {
       
  7532 		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
       
  7533 
       
  7534 			// we're done with this property
       
  7535 			return tween;
       
  7536 		}
       
  7537 	}
       
  7538 }
       
  7539 
       
  7540 function defaultPrefilter( elem, props, opts ) {
       
  7541 	/* jshint validthis: true */
       
  7542 	var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
       
  7543 		anim = this,
       
  7544 		orig = {},
       
  7545 		style = elem.style,
       
  7546 		hidden = elem.nodeType && isHidden( elem ),
       
  7547 		dataShow = jQuery._data( elem, "fxshow" );
       
  7548 
       
  7549 	// handle queue: false promises
       
  7550 	if ( !opts.queue ) {
       
  7551 		hooks = jQuery._queueHooks( elem, "fx" );
       
  7552 		if ( hooks.unqueued == null ) {
       
  7553 			hooks.unqueued = 0;
       
  7554 			oldfire = hooks.empty.fire;
       
  7555 			hooks.empty.fire = function() {
       
  7556 				if ( !hooks.unqueued ) {
       
  7557 					oldfire();
       
  7558 				}
       
  7559 			};
       
  7560 		}
       
  7561 		hooks.unqueued++;
       
  7562 
       
  7563 		anim.always( function() {
       
  7564 
       
  7565 			// doing this makes sure that the complete handler will be called
       
  7566 			// before this completes
       
  7567 			anim.always( function() {
       
  7568 				hooks.unqueued--;
       
  7569 				if ( !jQuery.queue( elem, "fx" ).length ) {
       
  7570 					hooks.empty.fire();
       
  7571 				}
       
  7572 			} );
       
  7573 		} );
       
  7574 	}
       
  7575 
       
  7576 	// height/width overflow pass
       
  7577 	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
       
  7578 
       
  7579 		// Make sure that nothing sneaks out
       
  7580 		// Record all 3 overflow attributes because IE does not
       
  7581 		// change the overflow attribute when overflowX and
       
  7582 		// overflowY are set to the same value
       
  7583 		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
       
  7584 
       
  7585 		// Set display property to inline-block for height/width
       
  7586 		// animations on inline elements that are having width/height animated
       
  7587 		display = jQuery.css( elem, "display" );
       
  7588 
       
  7589 		// Test default display if display is currently "none"
       
  7590 		checkDisplay = display === "none" ?
       
  7591 			jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
       
  7592 
       
  7593 		if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
       
  7594 
       
  7595 			// inline-level elements accept inline-block;
       
  7596 			// block-level elements need to be inline with layout
       
  7597 			if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
       
  7598 				style.display = "inline-block";
       
  7599 			} else {
       
  7600 				style.zoom = 1;
       
  7601 			}
       
  7602 		}
       
  7603 	}
       
  7604 
       
  7605 	if ( opts.overflow ) {
       
  7606 		style.overflow = "hidden";
       
  7607 		if ( !support.shrinkWrapBlocks() ) {
       
  7608 			anim.always( function() {
       
  7609 				style.overflow = opts.overflow[ 0 ];
       
  7610 				style.overflowX = opts.overflow[ 1 ];
       
  7611 				style.overflowY = opts.overflow[ 2 ];
       
  7612 			} );
       
  7613 		}
       
  7614 	}
       
  7615 
       
  7616 	// show/hide pass
       
  7617 	for ( prop in props ) {
       
  7618 		value = props[ prop ];
       
  7619 		if ( rfxtypes.exec( value ) ) {
       
  7620 			delete props[ prop ];
       
  7621 			toggle = toggle || value === "toggle";
       
  7622 			if ( value === ( hidden ? "hide" : "show" ) ) {
       
  7623 
       
  7624 				// If there is dataShow left over from a stopped hide or show
       
  7625 				// and we are going to proceed with show, we should pretend to be hidden
       
  7626 				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
       
  7627 					hidden = true;
       
  7628 				} else {
       
  7629 					continue;
       
  7630 				}
       
  7631 			}
       
  7632 			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
       
  7633 
       
  7634 		// Any non-fx value stops us from restoring the original display value
       
  7635 		} else {
       
  7636 			display = undefined;
       
  7637 		}
       
  7638 	}
       
  7639 
       
  7640 	if ( !jQuery.isEmptyObject( orig ) ) {
       
  7641 		if ( dataShow ) {
       
  7642 			if ( "hidden" in dataShow ) {
       
  7643 				hidden = dataShow.hidden;
       
  7644 			}
       
  7645 		} else {
       
  7646 			dataShow = jQuery._data( elem, "fxshow", {} );
       
  7647 		}
       
  7648 
       
  7649 		// store state if its toggle - enables .stop().toggle() to "reverse"
       
  7650 		if ( toggle ) {
       
  7651 			dataShow.hidden = !hidden;
       
  7652 		}
       
  7653 		if ( hidden ) {
       
  7654 			jQuery( elem ).show();
       
  7655 		} else {
       
  7656 			anim.done( function() {
       
  7657 				jQuery( elem ).hide();
       
  7658 			} );
       
  7659 		}
       
  7660 		anim.done( function() {
       
  7661 			var prop;
       
  7662 			jQuery._removeData( elem, "fxshow" );
       
  7663 			for ( prop in orig ) {
       
  7664 				jQuery.style( elem, prop, orig[ prop ] );
       
  7665 			}
       
  7666 		} );
       
  7667 		for ( prop in orig ) {
       
  7668 			tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
       
  7669 
       
  7670 			if ( !( prop in dataShow ) ) {
       
  7671 				dataShow[ prop ] = tween.start;
       
  7672 				if ( hidden ) {
       
  7673 					tween.end = tween.start;
       
  7674 					tween.start = prop === "width" || prop === "height" ? 1 : 0;
       
  7675 				}
       
  7676 			}
       
  7677 		}
       
  7678 
       
  7679 	// If this is a noop like .hide().hide(), restore an overwritten display value
       
  7680 	} else if ( ( display === "none" ? defaultDisplay( elem.nodeName ) : display ) === "inline" ) {
       
  7681 		style.display = display;
       
  7682 	}
       
  7683 }
       
  7684 
       
  7685 function propFilter( props, specialEasing ) {
       
  7686 	var index, name, easing, value, hooks;
       
  7687 
       
  7688 	// camelCase, specialEasing and expand cssHook pass
       
  7689 	for ( index in props ) {
       
  7690 		name = jQuery.camelCase( index );
       
  7691 		easing = specialEasing[ name ];
       
  7692 		value = props[ index ];
       
  7693 		if ( jQuery.isArray( value ) ) {
       
  7694 			easing = value[ 1 ];
       
  7695 			value = props[ index ] = value[ 0 ];
       
  7696 		}
       
  7697 
       
  7698 		if ( index !== name ) {
       
  7699 			props[ name ] = value;
       
  7700 			delete props[ index ];
       
  7701 		}
       
  7702 
       
  7703 		hooks = jQuery.cssHooks[ name ];
       
  7704 		if ( hooks && "expand" in hooks ) {
       
  7705 			value = hooks.expand( value );
       
  7706 			delete props[ name ];
       
  7707 
       
  7708 			// not quite $.extend, this wont overwrite keys already present.
       
  7709 			// also - reusing 'index' from above because we have the correct "name"
       
  7710 			for ( index in value ) {
       
  7711 				if ( !( index in props ) ) {
       
  7712 					props[ index ] = value[ index ];
       
  7713 					specialEasing[ index ] = easing;
       
  7714 				}
       
  7715 			}
       
  7716 		} else {
       
  7717 			specialEasing[ name ] = easing;
       
  7718 		}
       
  7719 	}
       
  7720 }
       
  7721 
       
  7722 function Animation( elem, properties, options ) {
       
  7723 	var result,
       
  7724 		stopped,
       
  7725 		index = 0,
       
  7726 		length = Animation.prefilters.length,
       
  7727 		deferred = jQuery.Deferred().always( function() {
       
  7728 
       
  7729 			// don't match elem in the :animated selector
       
  7730 			delete tick.elem;
       
  7731 		} ),
       
  7732 		tick = function() {
       
  7733 			if ( stopped ) {
       
  7734 				return false;
       
  7735 			}
       
  7736 			var currentTime = fxNow || createFxNow(),
       
  7737 				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
       
  7738 
       
  7739 				// Support: Android 2.3
       
  7740 				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
       
  7741 				temp = remaining / animation.duration || 0,
       
  7742 				percent = 1 - temp,
       
  7743 				index = 0,
       
  7744 				length = animation.tweens.length;
       
  7745 
       
  7746 			for ( ; index < length ; index++ ) {
       
  7747 				animation.tweens[ index ].run( percent );
       
  7748 			}
       
  7749 
       
  7750 			deferred.notifyWith( elem, [ animation, percent, remaining ] );
       
  7751 
       
  7752 			if ( percent < 1 && length ) {
       
  7753 				return remaining;
       
  7754 			} else {
       
  7755 				deferred.resolveWith( elem, [ animation ] );
       
  7756 				return false;
       
  7757 			}
       
  7758 		},
       
  7759 		animation = deferred.promise( {
       
  7760 			elem: elem,
       
  7761 			props: jQuery.extend( {}, properties ),
       
  7762 			opts: jQuery.extend( true, {
       
  7763 				specialEasing: {},
       
  7764 				easing: jQuery.easing._default
       
  7765 			}, options ),
       
  7766 			originalProperties: properties,
       
  7767 			originalOptions: options,
       
  7768 			startTime: fxNow || createFxNow(),
       
  7769 			duration: options.duration,
       
  7770 			tweens: [],
       
  7771 			createTween: function( prop, end ) {
       
  7772 				var tween = jQuery.Tween( elem, animation.opts, prop, end,
       
  7773 						animation.opts.specialEasing[ prop ] || animation.opts.easing );
       
  7774 				animation.tweens.push( tween );
       
  7775 				return tween;
       
  7776 			},
       
  7777 			stop: function( gotoEnd ) {
       
  7778 				var index = 0,
       
  7779 
       
  7780 					// if we are going to the end, we want to run all the tweens
       
  7781 					// otherwise we skip this part
       
  7782 					length = gotoEnd ? animation.tweens.length : 0;
       
  7783 				if ( stopped ) {
       
  7784 					return this;
       
  7785 				}
       
  7786 				stopped = true;
       
  7787 				for ( ; index < length ; index++ ) {
       
  7788 					animation.tweens[ index ].run( 1 );
       
  7789 				}
       
  7790 
       
  7791 				// resolve when we played the last frame
       
  7792 				// otherwise, reject
       
  7793 				if ( gotoEnd ) {
       
  7794 					deferred.notifyWith( elem, [ animation, 1, 0 ] );
       
  7795 					deferred.resolveWith( elem, [ animation, gotoEnd ] );
       
  7796 				} else {
       
  7797 					deferred.rejectWith( elem, [ animation, gotoEnd ] );
       
  7798 				}
       
  7799 				return this;
       
  7800 			}
       
  7801 		} ),
       
  7802 		props = animation.props;
       
  7803 
       
  7804 	propFilter( props, animation.opts.specialEasing );
       
  7805 
       
  7806 	for ( ; index < length ; index++ ) {
       
  7807 		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
       
  7808 		if ( result ) {
       
  7809 			if ( jQuery.isFunction( result.stop ) ) {
       
  7810 				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
       
  7811 					jQuery.proxy( result.stop, result );
       
  7812 			}
       
  7813 			return result;
       
  7814 		}
       
  7815 	}
       
  7816 
       
  7817 	jQuery.map( props, createTween, animation );
       
  7818 
       
  7819 	if ( jQuery.isFunction( animation.opts.start ) ) {
       
  7820 		animation.opts.start.call( elem, animation );
       
  7821 	}
       
  7822 
       
  7823 	jQuery.fx.timer(
       
  7824 		jQuery.extend( tick, {
       
  7825 			elem: elem,
       
  7826 			anim: animation,
       
  7827 			queue: animation.opts.queue
       
  7828 		} )
       
  7829 	);
       
  7830 
       
  7831 	// attach callbacks from options
       
  7832 	return animation.progress( animation.opts.progress )
       
  7833 		.done( animation.opts.done, animation.opts.complete )
       
  7834 		.fail( animation.opts.fail )
       
  7835 		.always( animation.opts.always );
       
  7836 }
       
  7837 
       
  7838 jQuery.Animation = jQuery.extend( Animation, {
       
  7839 
       
  7840 	tweeners: {
       
  7841 		"*": [ function( prop, value ) {
       
  7842 			var tween = this.createTween( prop, value );
       
  7843 			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
       
  7844 			return tween;
       
  7845 		} ]
       
  7846 	},
       
  7847 
       
  7848 	tweener: function( props, callback ) {
       
  7849 		if ( jQuery.isFunction( props ) ) {
       
  7850 			callback = props;
       
  7851 			props = [ "*" ];
       
  7852 		} else {
       
  7853 			props = props.match( rnotwhite );
       
  7854 		}
       
  7855 
       
  7856 		var prop,
       
  7857 			index = 0,
       
  7858 			length = props.length;
       
  7859 
       
  7860 		for ( ; index < length ; index++ ) {
       
  7861 			prop = props[ index ];
       
  7862 			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
       
  7863 			Animation.tweeners[ prop ].unshift( callback );
       
  7864 		}
       
  7865 	},
       
  7866 
       
  7867 	prefilters: [ defaultPrefilter ],
       
  7868 
       
  7869 	prefilter: function( callback, prepend ) {
       
  7870 		if ( prepend ) {
       
  7871 			Animation.prefilters.unshift( callback );
       
  7872 		} else {
       
  7873 			Animation.prefilters.push( callback );
       
  7874 		}
       
  7875 	}
       
  7876 } );
       
  7877 
       
  7878 jQuery.speed = function( speed, easing, fn ) {
       
  7879 	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
       
  7880 		complete: fn || !fn && easing ||
       
  7881 			jQuery.isFunction( speed ) && speed,
       
  7882 		duration: speed,
       
  7883 		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
       
  7884 	};
       
  7885 
       
  7886 	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
       
  7887 		opt.duration in jQuery.fx.speeds ?
       
  7888 			jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
       
  7889 
       
  7890 	// normalize opt.queue - true/undefined/null -> "fx"
       
  7891 	if ( opt.queue == null || opt.queue === true ) {
       
  7892 		opt.queue = "fx";
       
  7893 	}
       
  7894 
       
  7895 	// Queueing
       
  7896 	opt.old = opt.complete;
       
  7897 
       
  7898 	opt.complete = function() {
       
  7899 		if ( jQuery.isFunction( opt.old ) ) {
       
  7900 			opt.old.call( this );
       
  7901 		}
       
  7902 
       
  7903 		if ( opt.queue ) {
       
  7904 			jQuery.dequeue( this, opt.queue );
       
  7905 		}
       
  7906 	};
       
  7907 
       
  7908 	return opt;
       
  7909 };
       
  7910 
       
  7911 jQuery.fn.extend( {
       
  7912 	fadeTo: function( speed, to, easing, callback ) {
       
  7913 
       
  7914 		// show any hidden elements after setting opacity to 0
       
  7915 		return this.filter( isHidden ).css( "opacity", 0 ).show()
       
  7916 
       
  7917 			// animate to the value specified
       
  7918 			.end().animate( { opacity: to }, speed, easing, callback );
       
  7919 	},
       
  7920 	animate: function( prop, speed, easing, callback ) {
       
  7921 		var empty = jQuery.isEmptyObject( prop ),
       
  7922 			optall = jQuery.speed( speed, easing, callback ),
       
  7923 			doAnimation = function() {
       
  7924 
       
  7925 				// Operate on a copy of prop so per-property easing won't be lost
       
  7926 				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
       
  7927 
       
  7928 				// Empty animations, or finishing resolves immediately
       
  7929 				if ( empty || jQuery._data( this, "finish" ) ) {
       
  7930 					anim.stop( true );
       
  7931 				}
       
  7932 			};
       
  7933 			doAnimation.finish = doAnimation;
       
  7934 
       
  7935 		return empty || optall.queue === false ?
       
  7936 			this.each( doAnimation ) :
       
  7937 			this.queue( optall.queue, doAnimation );
       
  7938 	},
       
  7939 	stop: function( type, clearQueue, gotoEnd ) {
       
  7940 		var stopQueue = function( hooks ) {
       
  7941 			var stop = hooks.stop;
       
  7942 			delete hooks.stop;
       
  7943 			stop( gotoEnd );
       
  7944 		};
       
  7945 
       
  7946 		if ( typeof type !== "string" ) {
       
  7947 			gotoEnd = clearQueue;
       
  7948 			clearQueue = type;
       
  7949 			type = undefined;
       
  7950 		}
       
  7951 		if ( clearQueue && type !== false ) {
       
  7952 			this.queue( type || "fx", [] );
       
  7953 		}
       
  7954 
       
  7955 		return this.each( function() {
       
  7956 			var dequeue = true,
       
  7957 				index = type != null && type + "queueHooks",
       
  7958 				timers = jQuery.timers,
       
  7959 				data = jQuery._data( this );
       
  7960 
       
  7961 			if ( index ) {
       
  7962 				if ( data[ index ] && data[ index ].stop ) {
       
  7963 					stopQueue( data[ index ] );
       
  7964 				}
       
  7965 			} else {
       
  7966 				for ( index in data ) {
       
  7967 					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
       
  7968 						stopQueue( data[ index ] );
       
  7969 					}
       
  7970 				}
       
  7971 			}
       
  7972 
       
  7973 			for ( index = timers.length; index--; ) {
       
  7974 				if ( timers[ index ].elem === this &&
       
  7975 					( type == null || timers[ index ].queue === type ) ) {
       
  7976 
       
  7977 					timers[ index ].anim.stop( gotoEnd );
       
  7978 					dequeue = false;
       
  7979 					timers.splice( index, 1 );
       
  7980 				}
       
  7981 			}
       
  7982 
       
  7983 			// start the next in the queue if the last step wasn't forced
       
  7984 			// timers currently will call their complete callbacks, which will dequeue
       
  7985 			// but only if they were gotoEnd
       
  7986 			if ( dequeue || !gotoEnd ) {
       
  7987 				jQuery.dequeue( this, type );
       
  7988 			}
       
  7989 		} );
       
  7990 	},
       
  7991 	finish: function( type ) {
       
  7992 		if ( type !== false ) {
       
  7993 			type = type || "fx";
       
  7994 		}
       
  7995 		return this.each( function() {
       
  7996 			var index,
       
  7997 				data = jQuery._data( this ),
       
  7998 				queue = data[ type + "queue" ],
       
  7999 				hooks = data[ type + "queueHooks" ],
       
  8000 				timers = jQuery.timers,
       
  8001 				length = queue ? queue.length : 0;
       
  8002 
       
  8003 			// enable finishing flag on private data
       
  8004 			data.finish = true;
       
  8005 
       
  8006 			// empty the queue first
       
  8007 			jQuery.queue( this, type, [] );
       
  8008 
       
  8009 			if ( hooks && hooks.stop ) {
       
  8010 				hooks.stop.call( this, true );
       
  8011 			}
       
  8012 
       
  8013 			// look for any active animations, and finish them
       
  8014 			for ( index = timers.length; index--; ) {
       
  8015 				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
       
  8016 					timers[ index ].anim.stop( true );
       
  8017 					timers.splice( index, 1 );
       
  8018 				}
       
  8019 			}
       
  8020 
       
  8021 			// look for any animations in the old queue and finish them
       
  8022 			for ( index = 0; index < length; index++ ) {
       
  8023 				if ( queue[ index ] && queue[ index ].finish ) {
       
  8024 					queue[ index ].finish.call( this );
       
  8025 				}
       
  8026 			}
       
  8027 
       
  8028 			// turn off finishing flag
       
  8029 			delete data.finish;
       
  8030 		} );
       
  8031 	}
       
  8032 } );
       
  8033 
       
  8034 jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
       
  8035 	var cssFn = jQuery.fn[ name ];
       
  8036 	jQuery.fn[ name ] = function( speed, easing, callback ) {
       
  8037 		return speed == null || typeof speed === "boolean" ?
       
  8038 			cssFn.apply( this, arguments ) :
       
  8039 			this.animate( genFx( name, true ), speed, easing, callback );
       
  8040 	};
       
  8041 } );
       
  8042 
       
  8043 // Generate shortcuts for custom animations
       
  8044 jQuery.each( {
       
  8045 	slideDown: genFx( "show" ),
       
  8046 	slideUp: genFx( "hide" ),
       
  8047 	slideToggle: genFx( "toggle" ),
       
  8048 	fadeIn: { opacity: "show" },
       
  8049 	fadeOut: { opacity: "hide" },
       
  8050 	fadeToggle: { opacity: "toggle" }
       
  8051 }, function( name, props ) {
       
  8052 	jQuery.fn[ name ] = function( speed, easing, callback ) {
       
  8053 		return this.animate( props, speed, easing, callback );
       
  8054 	};
       
  8055 } );
       
  8056 
       
  8057 jQuery.timers = [];
       
  8058 jQuery.fx.tick = function() {
       
  8059 	var timer,
       
  8060 		timers = jQuery.timers,
       
  8061 		i = 0;
       
  8062 
       
  8063 	fxNow = jQuery.now();
       
  8064 
       
  8065 	for ( ; i < timers.length; i++ ) {
       
  8066 		timer = timers[ i ];
       
  8067 
       
  8068 		// Checks the timer has not already been removed
       
  8069 		if ( !timer() && timers[ i ] === timer ) {
       
  8070 			timers.splice( i--, 1 );
       
  8071 		}
       
  8072 	}
       
  8073 
       
  8074 	if ( !timers.length ) {
       
  8075 		jQuery.fx.stop();
       
  8076 	}
       
  8077 	fxNow = undefined;
       
  8078 };
       
  8079 
       
  8080 jQuery.fx.timer = function( timer ) {
       
  8081 	jQuery.timers.push( timer );
       
  8082 	if ( timer() ) {
       
  8083 		jQuery.fx.start();
       
  8084 	} else {
       
  8085 		jQuery.timers.pop();
       
  8086 	}
       
  8087 };
       
  8088 
       
  8089 jQuery.fx.interval = 13;
       
  8090 
       
  8091 jQuery.fx.start = function() {
       
  8092 	if ( !timerId ) {
       
  8093 		timerId = window.setInterval( jQuery.fx.tick, jQuery.fx.interval );
       
  8094 	}
       
  8095 };
       
  8096 
       
  8097 jQuery.fx.stop = function() {
       
  8098 	window.clearInterval( timerId );
       
  8099 	timerId = null;
       
  8100 };
       
  8101 
       
  8102 jQuery.fx.speeds = {
       
  8103 	slow: 600,
       
  8104 	fast: 200,
       
  8105 
       
  8106 	// Default speed
       
  8107 	_default: 400
       
  8108 };
       
  8109 
       
  8110 
       
  8111 // Based off of the plugin by Clint Helfers, with permission.
       
  8112 // http://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
       
  8113 jQuery.fn.delay = function( time, type ) {
       
  8114 	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
       
  8115 	type = type || "fx";
       
  8116 
       
  8117 	return this.queue( type, function( next, hooks ) {
       
  8118 		var timeout = window.setTimeout( next, time );
       
  8119 		hooks.stop = function() {
       
  8120 			window.clearTimeout( timeout );
       
  8121 		};
       
  8122 	} );
       
  8123 };
       
  8124 
       
  8125 
       
  8126 ( function() {
       
  8127 	var a,
       
  8128 		input = document.createElement( "input" ),
       
  8129 		div = document.createElement( "div" ),
       
  8130 		select = document.createElement( "select" ),
       
  8131 		opt = select.appendChild( document.createElement( "option" ) );
       
  8132 
       
  8133 	// Setup
       
  8134 	div = document.createElement( "div" );
       
  8135 	div.setAttribute( "className", "t" );
       
  8136 	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
       
  8137 	a = div.getElementsByTagName( "a" )[ 0 ];
       
  8138 
       
  8139 	// Support: Windows Web Apps (WWA)
       
  8140 	// `type` must use .setAttribute for WWA (#14901)
       
  8141 	input.setAttribute( "type", "checkbox" );
       
  8142 	div.appendChild( input );
       
  8143 
       
  8144 	a = div.getElementsByTagName( "a" )[ 0 ];
       
  8145 
       
  8146 	// First batch of tests.
       
  8147 	a.style.cssText = "top:1px";
       
  8148 
       
  8149 	// Test setAttribute on camelCase class.
       
  8150 	// If it works, we need attrFixes when doing get/setAttribute (ie6/7)
       
  8151 	support.getSetAttribute = div.className !== "t";
       
  8152 
       
  8153 	// Get the style information from getAttribute
       
  8154 	// (IE uses .cssText instead)
       
  8155 	support.style = /top/.test( a.getAttribute( "style" ) );
       
  8156 
       
  8157 	// Make sure that URLs aren't manipulated
       
  8158 	// (IE normalizes it by default)
       
  8159 	support.hrefNormalized = a.getAttribute( "href" ) === "/a";
       
  8160 
       
  8161 	// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
       
  8162 	support.checkOn = !!input.value;
       
  8163 
       
  8164 	// Make sure that a selected-by-default option has a working selected property.
       
  8165 	// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
       
  8166 	support.optSelected = opt.selected;
       
  8167 
       
  8168 	// Tests for enctype support on a form (#6743)
       
  8169 	support.enctype = !!document.createElement( "form" ).enctype;
       
  8170 
       
  8171 	// Make sure that the options inside disabled selects aren't marked as disabled
       
  8172 	// (WebKit marks them as disabled)
       
  8173 	select.disabled = true;
       
  8174 	support.optDisabled = !opt.disabled;
       
  8175 
       
  8176 	// Support: IE8 only
       
  8177 	// Check if we can trust getAttribute("value")
       
  8178 	input = document.createElement( "input" );
       
  8179 	input.setAttribute( "value", "" );
       
  8180 	support.input = input.getAttribute( "value" ) === "";
       
  8181 
       
  8182 	// Check if an input maintains its value after becoming a radio
       
  8183 	input.value = "t";
       
  8184 	input.setAttribute( "type", "radio" );
       
  8185 	support.radioValue = input.value === "t";
       
  8186 } )();
       
  8187 
       
  8188 
       
  8189 var rreturn = /\r/g,
       
  8190 	rspaces = /[\x20\t\r\n\f]+/g;
       
  8191 
       
  8192 jQuery.fn.extend( {
       
  8193 	val: function( value ) {
       
  8194 		var hooks, ret, isFunction,
       
  8195 			elem = this[ 0 ];
       
  8196 
       
  8197 		if ( !arguments.length ) {
       
  8198 			if ( elem ) {
       
  8199 				hooks = jQuery.valHooks[ elem.type ] ||
       
  8200 					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
       
  8201 
       
  8202 				if (
       
  8203 					hooks &&
       
  8204 					"get" in hooks &&
       
  8205 					( ret = hooks.get( elem, "value" ) ) !== undefined
       
  8206 				) {
       
  8207 					return ret;
       
  8208 				}
       
  8209 
       
  8210 				ret = elem.value;
       
  8211 
       
  8212 				return typeof ret === "string" ?
       
  8213 
       
  8214 					// handle most common string cases
       
  8215 					ret.replace( rreturn, "" ) :
       
  8216 
       
  8217 					// handle cases where value is null/undef or number
       
  8218 					ret == null ? "" : ret;
       
  8219 			}
       
  8220 
       
  8221 			return;
       
  8222 		}
       
  8223 
       
  8224 		isFunction = jQuery.isFunction( value );
       
  8225 
       
  8226 		return this.each( function( i ) {
       
  8227 			var val;
       
  8228 
       
  8229 			if ( this.nodeType !== 1 ) {
       
  8230 				return;
       
  8231 			}
       
  8232 
       
  8233 			if ( isFunction ) {
       
  8234 				val = value.call( this, i, jQuery( this ).val() );
       
  8235 			} else {
       
  8236 				val = value;
       
  8237 			}
       
  8238 
       
  8239 			// Treat null/undefined as ""; convert numbers to string
       
  8240 			if ( val == null ) {
       
  8241 				val = "";
       
  8242 			} else if ( typeof val === "number" ) {
       
  8243 				val += "";
       
  8244 			} else if ( jQuery.isArray( val ) ) {
       
  8245 				val = jQuery.map( val, function( value ) {
       
  8246 					return value == null ? "" : value + "";
       
  8247 				} );
       
  8248 			}
       
  8249 
       
  8250 			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
       
  8251 
       
  8252 			// If set returns undefined, fall back to normal setting
       
  8253 			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
       
  8254 				this.value = val;
       
  8255 			}
       
  8256 		} );
       
  8257 	}
       
  8258 } );
       
  8259 
       
  8260 jQuery.extend( {
       
  8261 	valHooks: {
       
  8262 		option: {
       
  8263 			get: function( elem ) {
       
  8264 				var val = jQuery.find.attr( elem, "value" );
       
  8265 				return val != null ?
       
  8266 					val :
       
  8267 
       
  8268 					// Support: IE10-11+
       
  8269 					// option.text throws exceptions (#14686, #14858)
       
  8270 					// Strip and collapse whitespace
       
  8271 					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
       
  8272 					jQuery.trim( jQuery.text( elem ) ).replace( rspaces, " " );
       
  8273 			}
       
  8274 		},
       
  8275 		select: {
       
  8276 			get: function( elem ) {
       
  8277 				var value, option,
       
  8278 					options = elem.options,
       
  8279 					index = elem.selectedIndex,
       
  8280 					one = elem.type === "select-one" || index < 0,
       
  8281 					values = one ? null : [],
       
  8282 					max = one ? index + 1 : options.length,
       
  8283 					i = index < 0 ?
       
  8284 						max :
       
  8285 						one ? index : 0;
       
  8286 
       
  8287 				// Loop through all the selected options
       
  8288 				for ( ; i < max; i++ ) {
       
  8289 					option = options[ i ];
       
  8290 
       
  8291 					// oldIE doesn't update selected after form reset (#2551)
       
  8292 					if ( ( option.selected || i === index ) &&
       
  8293 
       
  8294 							// Don't return options that are disabled or in a disabled optgroup
       
  8295 							( support.optDisabled ?
       
  8296 								!option.disabled :
       
  8297 								option.getAttribute( "disabled" ) === null ) &&
       
  8298 							( !option.parentNode.disabled ||
       
  8299 								!jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
       
  8300 
       
  8301 						// Get the specific value for the option
       
  8302 						value = jQuery( option ).val();
       
  8303 
       
  8304 						// We don't need an array for one selects
       
  8305 						if ( one ) {
       
  8306 							return value;
       
  8307 						}
       
  8308 
       
  8309 						// Multi-Selects return an array
       
  8310 						values.push( value );
       
  8311 					}
       
  8312 				}
       
  8313 
       
  8314 				return values;
       
  8315 			},
       
  8316 
       
  8317 			set: function( elem, value ) {
       
  8318 				var optionSet, option,
       
  8319 					options = elem.options,
       
  8320 					values = jQuery.makeArray( value ),
       
  8321 					i = options.length;
       
  8322 
       
  8323 				while ( i-- ) {
       
  8324 					option = options[ i ];
       
  8325 
       
  8326 					if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 ) {
       
  8327 
       
  8328 						// Support: IE6
       
  8329 						// When new option element is added to select box we need to
       
  8330 						// force reflow of newly added node in order to workaround delay
       
  8331 						// of initialization properties
       
  8332 						try {
       
  8333 							option.selected = optionSet = true;
       
  8334 
       
  8335 						} catch ( _ ) {
       
  8336 
       
  8337 							// Will be executed only in IE6
       
  8338 							option.scrollHeight;
       
  8339 						}
       
  8340 
       
  8341 					} else {
       
  8342 						option.selected = false;
       
  8343 					}
       
  8344 				}
       
  8345 
       
  8346 				// Force browsers to behave consistently when non-matching value is set
       
  8347 				if ( !optionSet ) {
       
  8348 					elem.selectedIndex = -1;
       
  8349 				}
       
  8350 
       
  8351 				return options;
       
  8352 			}
       
  8353 		}
       
  8354 	}
       
  8355 } );
       
  8356 
       
  8357 // Radios and checkboxes getter/setter
       
  8358 jQuery.each( [ "radio", "checkbox" ], function() {
       
  8359 	jQuery.valHooks[ this ] = {
       
  8360 		set: function( elem, value ) {
       
  8361 			if ( jQuery.isArray( value ) ) {
       
  8362 				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
       
  8363 			}
       
  8364 		}
       
  8365 	};
       
  8366 	if ( !support.checkOn ) {
       
  8367 		jQuery.valHooks[ this ].get = function( elem ) {
       
  8368 			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
       
  8369 		};
       
  8370 	}
       
  8371 } );
       
  8372 
       
  8373 
       
  8374 
       
  8375 
       
  8376 var nodeHook, boolHook,
       
  8377 	attrHandle = jQuery.expr.attrHandle,
       
  8378 	ruseDefault = /^(?:checked|selected)$/i,
       
  8379 	getSetAttribute = support.getSetAttribute,
       
  8380 	getSetInput = support.input;
       
  8381 
       
  8382 jQuery.fn.extend( {
       
  8383 	attr: function( name, value ) {
       
  8384 		return access( this, jQuery.attr, name, value, arguments.length > 1 );
       
  8385 	},
       
  8386 
       
  8387 	removeAttr: function( name ) {
       
  8388 		return this.each( function() {
       
  8389 			jQuery.removeAttr( this, name );
       
  8390 		} );
       
  8391 	}
       
  8392 } );
       
  8393 
       
  8394 jQuery.extend( {
       
  8395 	attr: function( elem, name, value ) {
       
  8396 		var ret, hooks,
       
  8397 			nType = elem.nodeType;
       
  8398 
       
  8399 		// Don't get/set attributes on text, comment and attribute nodes
       
  8400 		if ( nType === 3 || nType === 8 || nType === 2 ) {
       
  8401 			return;
       
  8402 		}
       
  8403 
       
  8404 		// Fallback to prop when attributes are not supported
       
  8405 		if ( typeof elem.getAttribute === "undefined" ) {
       
  8406 			return jQuery.prop( elem, name, value );
       
  8407 		}
       
  8408 
       
  8409 		// All attributes are lowercase
       
  8410 		// Grab necessary hook if one is defined
       
  8411 		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
       
  8412 			name = name.toLowerCase();
       
  8413 			hooks = jQuery.attrHooks[ name ] ||
       
  8414 				( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
       
  8415 		}
       
  8416 
       
  8417 		if ( value !== undefined ) {
       
  8418 			if ( value === null ) {
       
  8419 				jQuery.removeAttr( elem, name );
       
  8420 				return;
       
  8421 			}
       
  8422 
       
  8423 			if ( hooks && "set" in hooks &&
       
  8424 				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
       
  8425 				return ret;
       
  8426 			}
       
  8427 
       
  8428 			elem.setAttribute( name, value + "" );
       
  8429 			return value;
       
  8430 		}
       
  8431 
       
  8432 		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
       
  8433 			return ret;
       
  8434 		}
       
  8435 
       
  8436 		ret = jQuery.find.attr( elem, name );
       
  8437 
       
  8438 		// Non-existent attributes return null, we normalize to undefined
       
  8439 		return ret == null ? undefined : ret;
       
  8440 	},
       
  8441 
       
  8442 	attrHooks: {
       
  8443 		type: {
       
  8444 			set: function( elem, value ) {
       
  8445 				if ( !support.radioValue && value === "radio" &&
       
  8446 					jQuery.nodeName( elem, "input" ) ) {
       
  8447 
       
  8448 					// Setting the type on a radio button after the value resets the value in IE8-9
       
  8449 					// Reset value to default in case type is set after value during creation
       
  8450 					var val = elem.value;
       
  8451 					elem.setAttribute( "type", value );
       
  8452 					if ( val ) {
       
  8453 						elem.value = val;
       
  8454 					}
       
  8455 					return value;
       
  8456 				}
       
  8457 			}
       
  8458 		}
       
  8459 	},
       
  8460 
       
  8461 	removeAttr: function( elem, value ) {
       
  8462 		var name, propName,
       
  8463 			i = 0,
       
  8464 			attrNames = value && value.match( rnotwhite );
       
  8465 
       
  8466 		if ( attrNames && elem.nodeType === 1 ) {
       
  8467 			while ( ( name = attrNames[ i++ ] ) ) {
       
  8468 				propName = jQuery.propFix[ name ] || name;
       
  8469 
       
  8470 				// Boolean attributes get special treatment (#10870)
       
  8471 				if ( jQuery.expr.match.bool.test( name ) ) {
       
  8472 
       
  8473 					// Set corresponding property to false
       
  8474 					if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
       
  8475 						elem[ propName ] = false;
       
  8476 
       
  8477 					// Support: IE<9
       
  8478 					// Also clear defaultChecked/defaultSelected (if appropriate)
       
  8479 					} else {
       
  8480 						elem[ jQuery.camelCase( "default-" + name ) ] =
       
  8481 							elem[ propName ] = false;
       
  8482 					}
       
  8483 
       
  8484 				// See #9699 for explanation of this approach (setting first, then removal)
       
  8485 				} else {
       
  8486 					jQuery.attr( elem, name, "" );
       
  8487 				}
       
  8488 
       
  8489 				elem.removeAttribute( getSetAttribute ? name : propName );
       
  8490 			}
       
  8491 		}
       
  8492 	}
       
  8493 } );
       
  8494 
       
  8495 // Hooks for boolean attributes
       
  8496 boolHook = {
       
  8497 	set: function( elem, value, name ) {
       
  8498 		if ( value === false ) {
       
  8499 
       
  8500 			// Remove boolean attributes when set to false
       
  8501 			jQuery.removeAttr( elem, name );
       
  8502 		} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
       
  8503 
       
  8504 			// IE<8 needs the *property* name
       
  8505 			elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
       
  8506 
       
  8507 		} else {
       
  8508 
       
  8509 			// Support: IE<9
       
  8510 			// Use defaultChecked and defaultSelected for oldIE
       
  8511 			elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
       
  8512 		}
       
  8513 		return name;
       
  8514 	}
       
  8515 };
       
  8516 
       
  8517 jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
       
  8518 	var getter = attrHandle[ name ] || jQuery.find.attr;
       
  8519 
       
  8520 	if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
       
  8521 		attrHandle[ name ] = function( elem, name, isXML ) {
       
  8522 			var ret, handle;
       
  8523 			if ( !isXML ) {
       
  8524 
       
  8525 				// Avoid an infinite loop by temporarily removing this function from the getter
       
  8526 				handle = attrHandle[ name ];
       
  8527 				attrHandle[ name ] = ret;
       
  8528 				ret = getter( elem, name, isXML ) != null ?
       
  8529 					name.toLowerCase() :
       
  8530 					null;
       
  8531 				attrHandle[ name ] = handle;
       
  8532 			}
       
  8533 			return ret;
       
  8534 		};
       
  8535 	} else {
       
  8536 		attrHandle[ name ] = function( elem, name, isXML ) {
       
  8537 			if ( !isXML ) {
       
  8538 				return elem[ jQuery.camelCase( "default-" + name ) ] ?
       
  8539 					name.toLowerCase() :
       
  8540 					null;
       
  8541 			}
       
  8542 		};
       
  8543 	}
       
  8544 } );
       
  8545 
       
  8546 // fix oldIE attroperties
       
  8547 if ( !getSetInput || !getSetAttribute ) {
       
  8548 	jQuery.attrHooks.value = {
       
  8549 		set: function( elem, value, name ) {
       
  8550 			if ( jQuery.nodeName( elem, "input" ) ) {
       
  8551 
       
  8552 				// Does not return so that setAttribute is also used
       
  8553 				elem.defaultValue = value;
       
  8554 			} else {
       
  8555 
       
  8556 				// Use nodeHook if defined (#1954); otherwise setAttribute is fine
       
  8557 				return nodeHook && nodeHook.set( elem, value, name );
       
  8558 			}
       
  8559 		}
       
  8560 	};
       
  8561 }
       
  8562 
       
  8563 // IE6/7 do not support getting/setting some attributes with get/setAttribute
       
  8564 if ( !getSetAttribute ) {
       
  8565 
       
  8566 	// Use this for any attribute in IE6/7
       
  8567 	// This fixes almost every IE6/7 issue
       
  8568 	nodeHook = {
       
  8569 		set: function( elem, value, name ) {
       
  8570 
       
  8571 			// Set the existing or create a new attribute node
       
  8572 			var ret = elem.getAttributeNode( name );
       
  8573 			if ( !ret ) {
       
  8574 				elem.setAttributeNode(
       
  8575 					( ret = elem.ownerDocument.createAttribute( name ) )
       
  8576 				);
       
  8577 			}
       
  8578 
       
  8579 			ret.value = value += "";
       
  8580 
       
  8581 			// Break association with cloned elements by also using setAttribute (#9646)
       
  8582 			if ( name === "value" || value === elem.getAttribute( name ) ) {
       
  8583 				return value;
       
  8584 			}
       
  8585 		}
       
  8586 	};
       
  8587 
       
  8588 	// Some attributes are constructed with empty-string values when not defined
       
  8589 	attrHandle.id = attrHandle.name = attrHandle.coords =
       
  8590 		function( elem, name, isXML ) {
       
  8591 			var ret;
       
  8592 			if ( !isXML ) {
       
  8593 				return ( ret = elem.getAttributeNode( name ) ) && ret.value !== "" ?
       
  8594 					ret.value :
       
  8595 					null;
       
  8596 			}
       
  8597 		};
       
  8598 
       
  8599 	// Fixing value retrieval on a button requires this module
       
  8600 	jQuery.valHooks.button = {
       
  8601 		get: function( elem, name ) {
       
  8602 			var ret = elem.getAttributeNode( name );
       
  8603 			if ( ret && ret.specified ) {
       
  8604 				return ret.value;
       
  8605 			}
       
  8606 		},
       
  8607 		set: nodeHook.set
       
  8608 	};
       
  8609 
       
  8610 	// Set contenteditable to false on removals(#10429)
       
  8611 	// Setting to empty string throws an error as an invalid value
       
  8612 	jQuery.attrHooks.contenteditable = {
       
  8613 		set: function( elem, value, name ) {
       
  8614 			nodeHook.set( elem, value === "" ? false : value, name );
       
  8615 		}
       
  8616 	};
       
  8617 
       
  8618 	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
       
  8619 	// This is for removals
       
  8620 	jQuery.each( [ "width", "height" ], function( i, name ) {
       
  8621 		jQuery.attrHooks[ name ] = {
       
  8622 			set: function( elem, value ) {
       
  8623 				if ( value === "" ) {
       
  8624 					elem.setAttribute( name, "auto" );
       
  8625 					return value;
       
  8626 				}
       
  8627 			}
       
  8628 		};
       
  8629 	} );
       
  8630 }
       
  8631 
       
  8632 if ( !support.style ) {
       
  8633 	jQuery.attrHooks.style = {
       
  8634 		get: function( elem ) {
       
  8635 
       
  8636 			// Return undefined in the case of empty string
       
  8637 			// Note: IE uppercases css property names, but if we were to .toLowerCase()
       
  8638 			// .cssText, that would destroy case sensitivity in URL's, like in "background"
       
  8639 			return elem.style.cssText || undefined;
       
  8640 		},
       
  8641 		set: function( elem, value ) {
       
  8642 			return ( elem.style.cssText = value + "" );
       
  8643 		}
       
  8644 	};
       
  8645 }
       
  8646 
       
  8647 
       
  8648 
       
  8649 
       
  8650 var rfocusable = /^(?:input|select|textarea|button|object)$/i,
       
  8651 	rclickable = /^(?:a|area)$/i;
       
  8652 
       
  8653 jQuery.fn.extend( {
       
  8654 	prop: function( name, value ) {
       
  8655 		return access( this, jQuery.prop, name, value, arguments.length > 1 );
       
  8656 	},
       
  8657 
       
  8658 	removeProp: function( name ) {
       
  8659 		name = jQuery.propFix[ name ] || name;
       
  8660 		return this.each( function() {
       
  8661 
       
  8662 			// try/catch handles cases where IE balks (such as removing a property on window)
       
  8663 			try {
       
  8664 				this[ name ] = undefined;
       
  8665 				delete this[ name ];
       
  8666 			} catch ( e ) {}
       
  8667 		} );
       
  8668 	}
       
  8669 } );
       
  8670 
       
  8671 jQuery.extend( {
       
  8672 	prop: function( elem, name, value ) {
       
  8673 		var ret, hooks,
       
  8674 			nType = elem.nodeType;
       
  8675 
       
  8676 		// Don't get/set properties on text, comment and attribute nodes
       
  8677 		if ( nType === 3 || nType === 8 || nType === 2 ) {
       
  8678 			return;
       
  8679 		}
       
  8680 
       
  8681 		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
       
  8682 
       
  8683 			// Fix name and attach hooks
       
  8684 			name = jQuery.propFix[ name ] || name;
       
  8685 			hooks = jQuery.propHooks[ name ];
       
  8686 		}
       
  8687 
       
  8688 		if ( value !== undefined ) {
       
  8689 			if ( hooks && "set" in hooks &&
       
  8690 				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
       
  8691 				return ret;
       
  8692 			}
       
  8693 
       
  8694 			return ( elem[ name ] = value );
       
  8695 		}
       
  8696 
       
  8697 		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
       
  8698 			return ret;
       
  8699 		}
       
  8700 
       
  8701 		return elem[ name ];
       
  8702 	},
       
  8703 
       
  8704 	propHooks: {
       
  8705 		tabIndex: {
       
  8706 			get: function( elem ) {
       
  8707 
       
  8708 				// elem.tabIndex doesn't always return the
       
  8709 				// correct value when it hasn't been explicitly set
       
  8710 				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
       
  8711 				// Use proper attribute retrieval(#12072)
       
  8712 				var tabindex = jQuery.find.attr( elem, "tabindex" );
       
  8713 
       
  8714 				return tabindex ?
       
  8715 					parseInt( tabindex, 10 ) :
       
  8716 					rfocusable.test( elem.nodeName ) ||
       
  8717 						rclickable.test( elem.nodeName ) && elem.href ?
       
  8718 							0 :
       
  8719 							-1;
       
  8720 			}
       
  8721 		}
       
  8722 	},
       
  8723 
       
  8724 	propFix: {
       
  8725 		"for": "htmlFor",
       
  8726 		"class": "className"
       
  8727 	}
       
  8728 } );
       
  8729 
       
  8730 // Some attributes require a special call on IE
       
  8731 // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
       
  8732 if ( !support.hrefNormalized ) {
       
  8733 
       
  8734 	// href/src property should get the full normalized URL (#10299/#12915)
       
  8735 	jQuery.each( [ "href", "src" ], function( i, name ) {
       
  8736 		jQuery.propHooks[ name ] = {
       
  8737 			get: function( elem ) {
       
  8738 				return elem.getAttribute( name, 4 );
       
  8739 			}
       
  8740 		};
       
  8741 	} );
       
  8742 }
       
  8743 
       
  8744 // Support: Safari, IE9+
       
  8745 // Accessing the selectedIndex property
       
  8746 // forces the browser to respect setting selected
       
  8747 // on the option
       
  8748 // The getter ensures a default option is selected
       
  8749 // when in an optgroup
       
  8750 if ( !support.optSelected ) {
       
  8751 	jQuery.propHooks.selected = {
       
  8752 		get: function( elem ) {
       
  8753 			var parent = elem.parentNode;
       
  8754 
       
  8755 			if ( parent ) {
       
  8756 				parent.selectedIndex;
       
  8757 
       
  8758 				// Make sure that it also works with optgroups, see #5701
       
  8759 				if ( parent.parentNode ) {
       
  8760 					parent.parentNode.selectedIndex;
       
  8761 				}
       
  8762 			}
       
  8763 			return null;
       
  8764 		},
       
  8765 		set: function( elem ) {
       
  8766 			var parent = elem.parentNode;
       
  8767 			if ( parent ) {
       
  8768 				parent.selectedIndex;
       
  8769 
       
  8770 				if ( parent.parentNode ) {
       
  8771 					parent.parentNode.selectedIndex;
       
  8772 				}
       
  8773 			}
       
  8774 		}
       
  8775 	};
       
  8776 }
       
  8777 
       
  8778 jQuery.each( [
       
  8779 	"tabIndex",
       
  8780 	"readOnly",
       
  8781 	"maxLength",
       
  8782 	"cellSpacing",
       
  8783 	"cellPadding",
       
  8784 	"rowSpan",
       
  8785 	"colSpan",
       
  8786 	"useMap",
       
  8787 	"frameBorder",
       
  8788 	"contentEditable"
       
  8789 ], function() {
       
  8790 	jQuery.propFix[ this.toLowerCase() ] = this;
       
  8791 } );
       
  8792 
       
  8793 // IE6/7 call enctype encoding
       
  8794 if ( !support.enctype ) {
       
  8795 	jQuery.propFix.enctype = "encoding";
       
  8796 }
       
  8797 
       
  8798 
       
  8799 
       
  8800 
       
  8801 var rclass = /[\t\r\n\f]/g;
       
  8802 
       
  8803 function getClass( elem ) {
       
  8804 	return jQuery.attr( elem, "class" ) || "";
       
  8805 }
       
  8806 
       
  8807 jQuery.fn.extend( {
       
  8808 	addClass: function( value ) {
       
  8809 		var classes, elem, cur, curValue, clazz, j, finalValue,
       
  8810 			i = 0;
       
  8811 
       
  8812 		if ( jQuery.isFunction( value ) ) {
       
  8813 			return this.each( function( j ) {
       
  8814 				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
       
  8815 			} );
       
  8816 		}
       
  8817 
       
  8818 		if ( typeof value === "string" && value ) {
       
  8819 			classes = value.match( rnotwhite ) || [];
       
  8820 
       
  8821 			while ( ( elem = this[ i++ ] ) ) {
       
  8822 				curValue = getClass( elem );
       
  8823 				cur = elem.nodeType === 1 &&
       
  8824 					( " " + curValue + " " ).replace( rclass, " " );
       
  8825 
       
  8826 				if ( cur ) {
       
  8827 					j = 0;
       
  8828 					while ( ( clazz = classes[ j++ ] ) ) {
       
  8829 						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
       
  8830 							cur += clazz + " ";
       
  8831 						}
       
  8832 					}
       
  8833 
       
  8834 					// only assign if different to avoid unneeded rendering.
       
  8835 					finalValue = jQuery.trim( cur );
       
  8836 					if ( curValue !== finalValue ) {
       
  8837 						jQuery.attr( elem, "class", finalValue );
       
  8838 					}
       
  8839 				}
       
  8840 			}
       
  8841 		}
       
  8842 
       
  8843 		return this;
       
  8844 	},
       
  8845 
       
  8846 	removeClass: function( value ) {
       
  8847 		var classes, elem, cur, curValue, clazz, j, finalValue,
       
  8848 			i = 0;
       
  8849 
       
  8850 		if ( jQuery.isFunction( value ) ) {
       
  8851 			return this.each( function( j ) {
       
  8852 				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
       
  8853 			} );
       
  8854 		}
       
  8855 
       
  8856 		if ( !arguments.length ) {
       
  8857 			return this.attr( "class", "" );
       
  8858 		}
       
  8859 
       
  8860 		if ( typeof value === "string" && value ) {
       
  8861 			classes = value.match( rnotwhite ) || [];
       
  8862 
       
  8863 			while ( ( elem = this[ i++ ] ) ) {
       
  8864 				curValue = getClass( elem );
       
  8865 
       
  8866 				// This expression is here for better compressibility (see addClass)
       
  8867 				cur = elem.nodeType === 1 &&
       
  8868 					( " " + curValue + " " ).replace( rclass, " " );
       
  8869 
       
  8870 				if ( cur ) {
       
  8871 					j = 0;
       
  8872 					while ( ( clazz = classes[ j++ ] ) ) {
       
  8873 
       
  8874 						// Remove *all* instances
       
  8875 						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
       
  8876 							cur = cur.replace( " " + clazz + " ", " " );
       
  8877 						}
       
  8878 					}
       
  8879 
       
  8880 					// Only assign if different to avoid unneeded rendering.
       
  8881 					finalValue = jQuery.trim( cur );
       
  8882 					if ( curValue !== finalValue ) {
       
  8883 						jQuery.attr( elem, "class", finalValue );
       
  8884 					}
       
  8885 				}
       
  8886 			}
       
  8887 		}
       
  8888 
       
  8889 		return this;
       
  8890 	},
       
  8891 
       
  8892 	toggleClass: function( value, stateVal ) {
       
  8893 		var type = typeof value;
       
  8894 
       
  8895 		if ( typeof stateVal === "boolean" && type === "string" ) {
       
  8896 			return stateVal ? this.addClass( value ) : this.removeClass( value );
       
  8897 		}
       
  8898 
       
  8899 		if ( jQuery.isFunction( value ) ) {
       
  8900 			return this.each( function( i ) {
       
  8901 				jQuery( this ).toggleClass(
       
  8902 					value.call( this, i, getClass( this ), stateVal ),
       
  8903 					stateVal
       
  8904 				);
       
  8905 			} );
       
  8906 		}
       
  8907 
       
  8908 		return this.each( function() {
       
  8909 			var className, i, self, classNames;
       
  8910 
       
  8911 			if ( type === "string" ) {
       
  8912 
       
  8913 				// Toggle individual class names
       
  8914 				i = 0;
       
  8915 				self = jQuery( this );
       
  8916 				classNames = value.match( rnotwhite ) || [];
       
  8917 
       
  8918 				while ( ( className = classNames[ i++ ] ) ) {
       
  8919 
       
  8920 					// Check each className given, space separated list
       
  8921 					if ( self.hasClass( className ) ) {
       
  8922 						self.removeClass( className );
       
  8923 					} else {
       
  8924 						self.addClass( className );
       
  8925 					}
       
  8926 				}
       
  8927 
       
  8928 			// Toggle whole class name
       
  8929 			} else if ( value === undefined || type === "boolean" ) {
       
  8930 				className = getClass( this );
       
  8931 				if ( className ) {
       
  8932 
       
  8933 					// store className if set
       
  8934 					jQuery._data( this, "__className__", className );
       
  8935 				}
       
  8936 
       
  8937 				// If the element has a class name or if we're passed "false",
       
  8938 				// then remove the whole classname (if there was one, the above saved it).
       
  8939 				// Otherwise bring back whatever was previously saved (if anything),
       
  8940 				// falling back to the empty string if nothing was stored.
       
  8941 				jQuery.attr( this, "class",
       
  8942 					className || value === false ?
       
  8943 					"" :
       
  8944 					jQuery._data( this, "__className__" ) || ""
       
  8945 				);
       
  8946 			}
       
  8947 		} );
       
  8948 	},
       
  8949 
       
  8950 	hasClass: function( selector ) {
       
  8951 		var className, elem,
       
  8952 			i = 0;
       
  8953 
       
  8954 		className = " " + selector + " ";
       
  8955 		while ( ( elem = this[ i++ ] ) ) {
       
  8956 			if ( elem.nodeType === 1 &&
       
  8957 				( " " + getClass( elem ) + " " ).replace( rclass, " " )
       
  8958 					.indexOf( className ) > -1
       
  8959 			) {
       
  8960 				return true;
       
  8961 			}
       
  8962 		}
       
  8963 
       
  8964 		return false;
       
  8965 	}
       
  8966 } );
       
  8967 
       
  8968 
       
  8969 
       
  8970 
       
  8971 // Return jQuery for attributes-only inclusion
       
  8972 
       
  8973 
       
  8974 jQuery.each( ( "blur focus focusin focusout load resize scroll unload click dblclick " +
       
  8975 	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
       
  8976 	"change select submit keydown keypress keyup error contextmenu" ).split( " " ),
       
  8977 	function( i, name ) {
       
  8978 
       
  8979 	// Handle event binding
       
  8980 	jQuery.fn[ name ] = function( data, fn ) {
       
  8981 		return arguments.length > 0 ?
       
  8982 			this.on( name, null, data, fn ) :
       
  8983 			this.trigger( name );
       
  8984 	};
       
  8985 } );
       
  8986 
       
  8987 jQuery.fn.extend( {
       
  8988 	hover: function( fnOver, fnOut ) {
       
  8989 		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
       
  8990 	}
       
  8991 } );
       
  8992 
       
  8993 
       
  8994 var location = window.location;
       
  8995 
       
  8996 var nonce = jQuery.now();
       
  8997 
       
  8998 var rquery = ( /\?/ );
       
  8999 
       
  9000 
       
  9001 
       
  9002 var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
       
  9003 
       
  9004 jQuery.parseJSON = function( data ) {
       
  9005 
       
  9006 	// Attempt to parse using the native JSON parser first
       
  9007 	if ( window.JSON && window.JSON.parse ) {
       
  9008 
       
  9009 		// Support: Android 2.3
       
  9010 		// Workaround failure to string-cast null input
       
  9011 		return window.JSON.parse( data + "" );
       
  9012 	}
       
  9013 
       
  9014 	var requireNonComma,
       
  9015 		depth = null,
       
  9016 		str = jQuery.trim( data + "" );
       
  9017 
       
  9018 	// Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
       
  9019 	// after removing valid tokens
       
  9020 	return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
       
  9021 
       
  9022 		// Force termination if we see a misplaced comma
       
  9023 		if ( requireNonComma && comma ) {
       
  9024 			depth = 0;
       
  9025 		}
       
  9026 
       
  9027 		// Perform no more replacements after returning to outermost depth
       
  9028 		if ( depth === 0 ) {
       
  9029 			return token;
       
  9030 		}
       
  9031 
       
  9032 		// Commas must not follow "[", "{", or ","
       
  9033 		requireNonComma = open || comma;
       
  9034 
       
  9035 		// Determine new depth
       
  9036 		// array/object open ("[" or "{"): depth += true - false (increment)
       
  9037 		// array/object close ("]" or "}"): depth += false - true (decrement)
       
  9038 		// other cases ("," or primitive): depth += true - true (numeric cast)
       
  9039 		depth += !close - !open;
       
  9040 
       
  9041 		// Remove this token
       
  9042 		return "";
       
  9043 	} ) ) ?
       
  9044 		( Function( "return " + str ) )() :
       
  9045 		jQuery.error( "Invalid JSON: " + data );
       
  9046 };
       
  9047 
       
  9048 
       
  9049 // Cross-browser xml parsing
       
  9050 jQuery.parseXML = function( data ) {
       
  9051 	var xml, tmp;
       
  9052 	if ( !data || typeof data !== "string" ) {
       
  9053 		return null;
       
  9054 	}
       
  9055 	try {
       
  9056 		if ( window.DOMParser ) { // Standard
       
  9057 			tmp = new window.DOMParser();
       
  9058 			xml = tmp.parseFromString( data, "text/xml" );
       
  9059 		} else { // IE
       
  9060 			xml = new window.ActiveXObject( "Microsoft.XMLDOM" );
       
  9061 			xml.async = "false";
       
  9062 			xml.loadXML( data );
       
  9063 		}
       
  9064 	} catch ( e ) {
       
  9065 		xml = undefined;
       
  9066 	}
       
  9067 	if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
       
  9068 		jQuery.error( "Invalid XML: " + data );
       
  9069 	}
       
  9070 	return xml;
       
  9071 };
       
  9072 
       
  9073 
       
  9074 var
       
  9075 	rhash = /#.*$/,
       
  9076 	rts = /([?&])_=[^&]*/,
       
  9077 
       
  9078 	// IE leaves an \r character at EOL
       
  9079 	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg,
       
  9080 
       
  9081 	// #7653, #8125, #8152: local protocol detection
       
  9082 	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
       
  9083 	rnoContent = /^(?:GET|HEAD)$/,
       
  9084 	rprotocol = /^\/\//,
       
  9085 	rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
       
  9086 
       
  9087 	/* Prefilters
       
  9088 	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
       
  9089 	 * 2) These are called:
       
  9090 	 *    - BEFORE asking for a transport
       
  9091 	 *    - AFTER param serialization (s.data is a string if s.processData is true)
       
  9092 	 * 3) key is the dataType
       
  9093 	 * 4) the catchall symbol "*" can be used
       
  9094 	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
       
  9095 	 */
       
  9096 	prefilters = {},
       
  9097 
       
  9098 	/* Transports bindings
       
  9099 	 * 1) key is the dataType
       
  9100 	 * 2) the catchall symbol "*" can be used
       
  9101 	 * 3) selection will start with transport dataType and THEN go to "*" if needed
       
  9102 	 */
       
  9103 	transports = {},
       
  9104 
       
  9105 	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
       
  9106 	allTypes = "*/".concat( "*" ),
       
  9107 
       
  9108 	// Document location
       
  9109 	ajaxLocation = location.href,
       
  9110 
       
  9111 	// Segment location into parts
       
  9112 	ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
       
  9113 
       
  9114 // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
       
  9115 function addToPrefiltersOrTransports( structure ) {
       
  9116 
       
  9117 	// dataTypeExpression is optional and defaults to "*"
       
  9118 	return function( dataTypeExpression, func ) {
       
  9119 
       
  9120 		if ( typeof dataTypeExpression !== "string" ) {
       
  9121 			func = dataTypeExpression;
       
  9122 			dataTypeExpression = "*";
       
  9123 		}
       
  9124 
       
  9125 		var dataType,
       
  9126 			i = 0,
       
  9127 			dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
       
  9128 
       
  9129 		if ( jQuery.isFunction( func ) ) {
       
  9130 
       
  9131 			// For each dataType in the dataTypeExpression
       
  9132 			while ( ( dataType = dataTypes[ i++ ] ) ) {
       
  9133 
       
  9134 				// Prepend if requested
       
  9135 				if ( dataType.charAt( 0 ) === "+" ) {
       
  9136 					dataType = dataType.slice( 1 ) || "*";
       
  9137 					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
       
  9138 
       
  9139 				// Otherwise append
       
  9140 				} else {
       
  9141 					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
       
  9142 				}
       
  9143 			}
       
  9144 		}
       
  9145 	};
       
  9146 }
       
  9147 
       
  9148 // Base inspection function for prefilters and transports
       
  9149 function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
       
  9150 
       
  9151 	var inspected = {},
       
  9152 		seekingTransport = ( structure === transports );
       
  9153 
       
  9154 	function inspect( dataType ) {
       
  9155 		var selected;
       
  9156 		inspected[ dataType ] = true;
       
  9157 		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
       
  9158 			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
       
  9159 			if ( typeof dataTypeOrTransport === "string" &&
       
  9160 				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
       
  9161 
       
  9162 				options.dataTypes.unshift( dataTypeOrTransport );
       
  9163 				inspect( dataTypeOrTransport );
       
  9164 				return false;
       
  9165 			} else if ( seekingTransport ) {
       
  9166 				return !( selected = dataTypeOrTransport );
       
  9167 			}
       
  9168 		} );
       
  9169 		return selected;
       
  9170 	}
       
  9171 
       
  9172 	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
       
  9173 }
       
  9174 
       
  9175 // A special extend for ajax options
       
  9176 // that takes "flat" options (not to be deep extended)
       
  9177 // Fixes #9887
       
  9178 function ajaxExtend( target, src ) {
       
  9179 	var deep, key,
       
  9180 		flatOptions = jQuery.ajaxSettings.flatOptions || {};
       
  9181 
       
  9182 	for ( key in src ) {
       
  9183 		if ( src[ key ] !== undefined ) {
       
  9184 			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
       
  9185 		}
       
  9186 	}
       
  9187 	if ( deep ) {
       
  9188 		jQuery.extend( true, target, deep );
       
  9189 	}
       
  9190 
       
  9191 	return target;
       
  9192 }
       
  9193 
       
  9194 /* Handles responses to an ajax request:
       
  9195  * - finds the right dataType (mediates between content-type and expected dataType)
       
  9196  * - returns the corresponding response
       
  9197  */
       
  9198 function ajaxHandleResponses( s, jqXHR, responses ) {
       
  9199 	var firstDataType, ct, finalDataType, type,
       
  9200 		contents = s.contents,
       
  9201 		dataTypes = s.dataTypes;
       
  9202 
       
  9203 	// Remove auto dataType and get content-type in the process
       
  9204 	while ( dataTypes[ 0 ] === "*" ) {
       
  9205 		dataTypes.shift();
       
  9206 		if ( ct === undefined ) {
       
  9207 			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
       
  9208 		}
       
  9209 	}
       
  9210 
       
  9211 	// Check if we're dealing with a known content-type
       
  9212 	if ( ct ) {
       
  9213 		for ( type in contents ) {
       
  9214 			if ( contents[ type ] && contents[ type ].test( ct ) ) {
       
  9215 				dataTypes.unshift( type );
       
  9216 				break;
       
  9217 			}
       
  9218 		}
       
  9219 	}
       
  9220 
       
  9221 	// Check to see if we have a response for the expected dataType
       
  9222 	if ( dataTypes[ 0 ] in responses ) {
       
  9223 		finalDataType = dataTypes[ 0 ];
       
  9224 	} else {
       
  9225 
       
  9226 		// Try convertible dataTypes
       
  9227 		for ( type in responses ) {
       
  9228 			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
       
  9229 				finalDataType = type;
       
  9230 				break;
       
  9231 			}
       
  9232 			if ( !firstDataType ) {
       
  9233 				firstDataType = type;
       
  9234 			}
       
  9235 		}
       
  9236 
       
  9237 		// Or just use first one
       
  9238 		finalDataType = finalDataType || firstDataType;
       
  9239 	}
       
  9240 
       
  9241 	// If we found a dataType
       
  9242 	// We add the dataType to the list if needed
       
  9243 	// and return the corresponding response
       
  9244 	if ( finalDataType ) {
       
  9245 		if ( finalDataType !== dataTypes[ 0 ] ) {
       
  9246 			dataTypes.unshift( finalDataType );
       
  9247 		}
       
  9248 		return responses[ finalDataType ];
       
  9249 	}
       
  9250 }
       
  9251 
       
  9252 /* Chain conversions given the request and the original response
       
  9253  * Also sets the responseXXX fields on the jqXHR instance
       
  9254  */
       
  9255 function ajaxConvert( s, response, jqXHR, isSuccess ) {
       
  9256 	var conv2, current, conv, tmp, prev,
       
  9257 		converters = {},
       
  9258 
       
  9259 		// Work with a copy of dataTypes in case we need to modify it for conversion
       
  9260 		dataTypes = s.dataTypes.slice();
       
  9261 
       
  9262 	// Create converters map with lowercased keys
       
  9263 	if ( dataTypes[ 1 ] ) {
       
  9264 		for ( conv in s.converters ) {
       
  9265 			converters[ conv.toLowerCase() ] = s.converters[ conv ];
       
  9266 		}
       
  9267 	}
       
  9268 
       
  9269 	current = dataTypes.shift();
       
  9270 
       
  9271 	// Convert to each sequential dataType
       
  9272 	while ( current ) {
       
  9273 
       
  9274 		if ( s.responseFields[ current ] ) {
       
  9275 			jqXHR[ s.responseFields[ current ] ] = response;
       
  9276 		}
       
  9277 
       
  9278 		// Apply the dataFilter if provided
       
  9279 		if ( !prev && isSuccess && s.dataFilter ) {
       
  9280 			response = s.dataFilter( response, s.dataType );
       
  9281 		}
       
  9282 
       
  9283 		prev = current;
       
  9284 		current = dataTypes.shift();
       
  9285 
       
  9286 		if ( current ) {
       
  9287 
       
  9288 			// There's only work to do if current dataType is non-auto
       
  9289 			if ( current === "*" ) {
       
  9290 
       
  9291 				current = prev;
       
  9292 
       
  9293 			// Convert response if prev dataType is non-auto and differs from current
       
  9294 			} else if ( prev !== "*" && prev !== current ) {
       
  9295 
       
  9296 				// Seek a direct converter
       
  9297 				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
       
  9298 
       
  9299 				// If none found, seek a pair
       
  9300 				if ( !conv ) {
       
  9301 					for ( conv2 in converters ) {
       
  9302 
       
  9303 						// If conv2 outputs current
       
  9304 						tmp = conv2.split( " " );
       
  9305 						if ( tmp[ 1 ] === current ) {
       
  9306 
       
  9307 							// If prev can be converted to accepted input
       
  9308 							conv = converters[ prev + " " + tmp[ 0 ] ] ||
       
  9309 								converters[ "* " + tmp[ 0 ] ];
       
  9310 							if ( conv ) {
       
  9311 
       
  9312 								// Condense equivalence converters
       
  9313 								if ( conv === true ) {
       
  9314 									conv = converters[ conv2 ];
       
  9315 
       
  9316 								// Otherwise, insert the intermediate dataType
       
  9317 								} else if ( converters[ conv2 ] !== true ) {
       
  9318 									current = tmp[ 0 ];
       
  9319 									dataTypes.unshift( tmp[ 1 ] );
       
  9320 								}
       
  9321 								break;
       
  9322 							}
       
  9323 						}
       
  9324 					}
       
  9325 				}
       
  9326 
       
  9327 				// Apply converter (if not an equivalence)
       
  9328 				if ( conv !== true ) {
       
  9329 
       
  9330 					// Unless errors are allowed to bubble, catch and return them
       
  9331 					if ( conv && s[ "throws" ] ) { // jscs:ignore requireDotNotation
       
  9332 						response = conv( response );
       
  9333 					} else {
       
  9334 						try {
       
  9335 							response = conv( response );
       
  9336 						} catch ( e ) {
       
  9337 							return {
       
  9338 								state: "parsererror",
       
  9339 								error: conv ? e : "No conversion from " + prev + " to " + current
       
  9340 							};
       
  9341 						}
       
  9342 					}
       
  9343 				}
       
  9344 			}
       
  9345 		}
       
  9346 	}
       
  9347 
       
  9348 	return { state: "success", data: response };
       
  9349 }
       
  9350 
       
  9351 jQuery.extend( {
       
  9352 
       
  9353 	// Counter for holding the number of active queries
       
  9354 	active: 0,
       
  9355 
       
  9356 	// Last-Modified header cache for next request
       
  9357 	lastModified: {},
       
  9358 	etag: {},
       
  9359 
       
  9360 	ajaxSettings: {
       
  9361 		url: ajaxLocation,
       
  9362 		type: "GET",
       
  9363 		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
       
  9364 		global: true,
       
  9365 		processData: true,
       
  9366 		async: true,
       
  9367 		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
       
  9368 		/*
       
  9369 		timeout: 0,
       
  9370 		data: null,
       
  9371 		dataType: null,
       
  9372 		username: null,
       
  9373 		password: null,
       
  9374 		cache: null,
       
  9375 		throws: false,
       
  9376 		traditional: false,
       
  9377 		headers: {},
       
  9378 		*/
       
  9379 
       
  9380 		accepts: {
       
  9381 			"*": allTypes,
       
  9382 			text: "text/plain",
       
  9383 			html: "text/html",
       
  9384 			xml: "application/xml, text/xml",
       
  9385 			json: "application/json, text/javascript"
       
  9386 		},
       
  9387 
       
  9388 		contents: {
       
  9389 			xml: /\bxml\b/,
       
  9390 			html: /\bhtml/,
       
  9391 			json: /\bjson\b/
       
  9392 		},
       
  9393 
       
  9394 		responseFields: {
       
  9395 			xml: "responseXML",
       
  9396 			text: "responseText",
       
  9397 			json: "responseJSON"
       
  9398 		},
       
  9399 
       
  9400 		// Data converters
       
  9401 		// Keys separate source (or catchall "*") and destination types with a single space
       
  9402 		converters: {
       
  9403 
       
  9404 			// Convert anything to text
       
  9405 			"* text": String,
       
  9406 
       
  9407 			// Text to html (true = no transformation)
       
  9408 			"text html": true,
       
  9409 
       
  9410 			// Evaluate text as a json expression
       
  9411 			"text json": jQuery.parseJSON,
       
  9412 
       
  9413 			// Parse text as xml
       
  9414 			"text xml": jQuery.parseXML
       
  9415 		},
       
  9416 
       
  9417 		// For options that shouldn't be deep extended:
       
  9418 		// you can add your own custom options here if
       
  9419 		// and when you create one that shouldn't be
       
  9420 		// deep extended (see ajaxExtend)
       
  9421 		flatOptions: {
       
  9422 			url: true,
       
  9423 			context: true
       
  9424 		}
       
  9425 	},
       
  9426 
       
  9427 	// Creates a full fledged settings object into target
       
  9428 	// with both ajaxSettings and settings fields.
       
  9429 	// If target is omitted, writes into ajaxSettings.
       
  9430 	ajaxSetup: function( target, settings ) {
       
  9431 		return settings ?
       
  9432 
       
  9433 			// Building a settings object
       
  9434 			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
       
  9435 
       
  9436 			// Extending ajaxSettings
       
  9437 			ajaxExtend( jQuery.ajaxSettings, target );
       
  9438 	},
       
  9439 
       
  9440 	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
       
  9441 	ajaxTransport: addToPrefiltersOrTransports( transports ),
       
  9442 
       
  9443 	// Main method
       
  9444 	ajax: function( url, options ) {
       
  9445 
       
  9446 		// If url is an object, simulate pre-1.5 signature
       
  9447 		if ( typeof url === "object" ) {
       
  9448 			options = url;
       
  9449 			url = undefined;
       
  9450 		}
       
  9451 
       
  9452 		// Force options to be an object
       
  9453 		options = options || {};
       
  9454 
       
  9455 		var
       
  9456 
       
  9457 			// Cross-domain detection vars
       
  9458 			parts,
       
  9459 
       
  9460 			// Loop variable
       
  9461 			i,
       
  9462 
       
  9463 			// URL without anti-cache param
       
  9464 			cacheURL,
       
  9465 
       
  9466 			// Response headers as string
       
  9467 			responseHeadersString,
       
  9468 
       
  9469 			// timeout handle
       
  9470 			timeoutTimer,
       
  9471 
       
  9472 			// To know if global events are to be dispatched
       
  9473 			fireGlobals,
       
  9474 
       
  9475 			transport,
       
  9476 
       
  9477 			// Response headers
       
  9478 			responseHeaders,
       
  9479 
       
  9480 			// Create the final options object
       
  9481 			s = jQuery.ajaxSetup( {}, options ),
       
  9482 
       
  9483 			// Callbacks context
       
  9484 			callbackContext = s.context || s,
       
  9485 
       
  9486 			// Context for global events is callbackContext if it is a DOM node or jQuery collection
       
  9487 			globalEventContext = s.context &&
       
  9488 				( callbackContext.nodeType || callbackContext.jquery ) ?
       
  9489 					jQuery( callbackContext ) :
       
  9490 					jQuery.event,
       
  9491 
       
  9492 			// Deferreds
       
  9493 			deferred = jQuery.Deferred(),
       
  9494 			completeDeferred = jQuery.Callbacks( "once memory" ),
       
  9495 
       
  9496 			// Status-dependent callbacks
       
  9497 			statusCode = s.statusCode || {},
       
  9498 
       
  9499 			// Headers (they are sent all at once)
       
  9500 			requestHeaders = {},
       
  9501 			requestHeadersNames = {},
       
  9502 
       
  9503 			// The jqXHR state
       
  9504 			state = 0,
       
  9505 
       
  9506 			// Default abort message
       
  9507 			strAbort = "canceled",
       
  9508 
       
  9509 			// Fake xhr
       
  9510 			jqXHR = {
       
  9511 				readyState: 0,
       
  9512 
       
  9513 				// Builds headers hashtable if needed
       
  9514 				getResponseHeader: function( key ) {
       
  9515 					var match;
       
  9516 					if ( state === 2 ) {
       
  9517 						if ( !responseHeaders ) {
       
  9518 							responseHeaders = {};
       
  9519 							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
       
  9520 								responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
       
  9521 							}
       
  9522 						}
       
  9523 						match = responseHeaders[ key.toLowerCase() ];
       
  9524 					}
       
  9525 					return match == null ? null : match;
       
  9526 				},
       
  9527 
       
  9528 				// Raw string
       
  9529 				getAllResponseHeaders: function() {
       
  9530 					return state === 2 ? responseHeadersString : null;
       
  9531 				},
       
  9532 
       
  9533 				// Caches the header
       
  9534 				setRequestHeader: function( name, value ) {
       
  9535 					var lname = name.toLowerCase();
       
  9536 					if ( !state ) {
       
  9537 						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
       
  9538 						requestHeaders[ name ] = value;
       
  9539 					}
       
  9540 					return this;
       
  9541 				},
       
  9542 
       
  9543 				// Overrides response content-type header
       
  9544 				overrideMimeType: function( type ) {
       
  9545 					if ( !state ) {
       
  9546 						s.mimeType = type;
       
  9547 					}
       
  9548 					return this;
       
  9549 				},
       
  9550 
       
  9551 				// Status-dependent callbacks
       
  9552 				statusCode: function( map ) {
       
  9553 					var code;
       
  9554 					if ( map ) {
       
  9555 						if ( state < 2 ) {
       
  9556 							for ( code in map ) {
       
  9557 
       
  9558 								// Lazy-add the new callback in a way that preserves old ones
       
  9559 								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
       
  9560 							}
       
  9561 						} else {
       
  9562 
       
  9563 							// Execute the appropriate callbacks
       
  9564 							jqXHR.always( map[ jqXHR.status ] );
       
  9565 						}
       
  9566 					}
       
  9567 					return this;
       
  9568 				},
       
  9569 
       
  9570 				// Cancel the request
       
  9571 				abort: function( statusText ) {
       
  9572 					var finalText = statusText || strAbort;
       
  9573 					if ( transport ) {
       
  9574 						transport.abort( finalText );
       
  9575 					}
       
  9576 					done( 0, finalText );
       
  9577 					return this;
       
  9578 				}
       
  9579 			};
       
  9580 
       
  9581 		// Attach deferreds
       
  9582 		deferred.promise( jqXHR ).complete = completeDeferred.add;
       
  9583 		jqXHR.success = jqXHR.done;
       
  9584 		jqXHR.error = jqXHR.fail;
       
  9585 
       
  9586 		// Remove hash character (#7531: and string promotion)
       
  9587 		// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
       
  9588 		// Handle falsy url in the settings object (#10093: consistency with old signature)
       
  9589 		// We also use the url parameter if available
       
  9590 		s.url = ( ( url || s.url || ajaxLocation ) + "" )
       
  9591 			.replace( rhash, "" )
       
  9592 			.replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
       
  9593 
       
  9594 		// Alias method option to type as per ticket #12004
       
  9595 		s.type = options.method || options.type || s.method || s.type;
       
  9596 
       
  9597 		// Extract dataTypes list
       
  9598 		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
       
  9599 
       
  9600 		// A cross-domain request is in order when we have a protocol:host:port mismatch
       
  9601 		if ( s.crossDomain == null ) {
       
  9602 			parts = rurl.exec( s.url.toLowerCase() );
       
  9603 			s.crossDomain = !!( parts &&
       
  9604 				( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
       
  9605 					( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
       
  9606 						( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
       
  9607 			);
       
  9608 		}
       
  9609 
       
  9610 		// Convert data if not already a string
       
  9611 		if ( s.data && s.processData && typeof s.data !== "string" ) {
       
  9612 			s.data = jQuery.param( s.data, s.traditional );
       
  9613 		}
       
  9614 
       
  9615 		// Apply prefilters
       
  9616 		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
       
  9617 
       
  9618 		// If request was aborted inside a prefilter, stop there
       
  9619 		if ( state === 2 ) {
       
  9620 			return jqXHR;
       
  9621 		}
       
  9622 
       
  9623 		// We can fire global events as of now if asked to
       
  9624 		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
       
  9625 		fireGlobals = jQuery.event && s.global;
       
  9626 
       
  9627 		// Watch for a new set of requests
       
  9628 		if ( fireGlobals && jQuery.active++ === 0 ) {
       
  9629 			jQuery.event.trigger( "ajaxStart" );
       
  9630 		}
       
  9631 
       
  9632 		// Uppercase the type
       
  9633 		s.type = s.type.toUpperCase();
       
  9634 
       
  9635 		// Determine if request has content
       
  9636 		s.hasContent = !rnoContent.test( s.type );
       
  9637 
       
  9638 		// Save the URL in case we're toying with the If-Modified-Since
       
  9639 		// and/or If-None-Match header later on
       
  9640 		cacheURL = s.url;
       
  9641 
       
  9642 		// More options handling for requests with no content
       
  9643 		if ( !s.hasContent ) {
       
  9644 
       
  9645 			// If data is available, append data to url
       
  9646 			if ( s.data ) {
       
  9647 				cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
       
  9648 
       
  9649 				// #9682: remove data so that it's not used in an eventual retry
       
  9650 				delete s.data;
       
  9651 			}
       
  9652 
       
  9653 			// Add anti-cache in url if needed
       
  9654 			if ( s.cache === false ) {
       
  9655 				s.url = rts.test( cacheURL ) ?
       
  9656 
       
  9657 					// If there is already a '_' parameter, set its value
       
  9658 					cacheURL.replace( rts, "$1_=" + nonce++ ) :
       
  9659 
       
  9660 					// Otherwise add one to the end
       
  9661 					cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
       
  9662 			}
       
  9663 		}
       
  9664 
       
  9665 		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
       
  9666 		if ( s.ifModified ) {
       
  9667 			if ( jQuery.lastModified[ cacheURL ] ) {
       
  9668 				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
       
  9669 			}
       
  9670 			if ( jQuery.etag[ cacheURL ] ) {
       
  9671 				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
       
  9672 			}
       
  9673 		}
       
  9674 
       
  9675 		// Set the correct header, if data is being sent
       
  9676 		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
       
  9677 			jqXHR.setRequestHeader( "Content-Type", s.contentType );
       
  9678 		}
       
  9679 
       
  9680 		// Set the Accepts header for the server, depending on the dataType
       
  9681 		jqXHR.setRequestHeader(
       
  9682 			"Accept",
       
  9683 			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
       
  9684 				s.accepts[ s.dataTypes[ 0 ] ] +
       
  9685 					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
       
  9686 				s.accepts[ "*" ]
       
  9687 		);
       
  9688 
       
  9689 		// Check for headers option
       
  9690 		for ( i in s.headers ) {
       
  9691 			jqXHR.setRequestHeader( i, s.headers[ i ] );
       
  9692 		}
       
  9693 
       
  9694 		// Allow custom headers/mimetypes and early abort
       
  9695 		if ( s.beforeSend &&
       
  9696 			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
       
  9697 
       
  9698 			// Abort if not done already and return
       
  9699 			return jqXHR.abort();
       
  9700 		}
       
  9701 
       
  9702 		// aborting is no longer a cancellation
       
  9703 		strAbort = "abort";
       
  9704 
       
  9705 		// Install callbacks on deferreds
       
  9706 		for ( i in { success: 1, error: 1, complete: 1 } ) {
       
  9707 			jqXHR[ i ]( s[ i ] );
       
  9708 		}
       
  9709 
       
  9710 		// Get transport
       
  9711 		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
       
  9712 
       
  9713 		// If no transport, we auto-abort
       
  9714 		if ( !transport ) {
       
  9715 			done( -1, "No Transport" );
       
  9716 		} else {
       
  9717 			jqXHR.readyState = 1;
       
  9718 
       
  9719 			// Send global event
       
  9720 			if ( fireGlobals ) {
       
  9721 				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
       
  9722 			}
       
  9723 
       
  9724 			// If request was aborted inside ajaxSend, stop there
       
  9725 			if ( state === 2 ) {
       
  9726 				return jqXHR;
       
  9727 			}
       
  9728 
       
  9729 			// Timeout
       
  9730 			if ( s.async && s.timeout > 0 ) {
       
  9731 				timeoutTimer = window.setTimeout( function() {
       
  9732 					jqXHR.abort( "timeout" );
       
  9733 				}, s.timeout );
       
  9734 			}
       
  9735 
       
  9736 			try {
       
  9737 				state = 1;
       
  9738 				transport.send( requestHeaders, done );
       
  9739 			} catch ( e ) {
       
  9740 
       
  9741 				// Propagate exception as error if not done
       
  9742 				if ( state < 2 ) {
       
  9743 					done( -1, e );
       
  9744 
       
  9745 				// Simply rethrow otherwise
       
  9746 				} else {
       
  9747 					throw e;
       
  9748 				}
       
  9749 			}
       
  9750 		}
       
  9751 
       
  9752 		// Callback for when everything is done
       
  9753 		function done( status, nativeStatusText, responses, headers ) {
       
  9754 			var isSuccess, success, error, response, modified,
       
  9755 				statusText = nativeStatusText;
       
  9756 
       
  9757 			// Called once
       
  9758 			if ( state === 2 ) {
       
  9759 				return;
       
  9760 			}
       
  9761 
       
  9762 			// State is "done" now
       
  9763 			state = 2;
       
  9764 
       
  9765 			// Clear timeout if it exists
       
  9766 			if ( timeoutTimer ) {
       
  9767 				window.clearTimeout( timeoutTimer );
       
  9768 			}
       
  9769 
       
  9770 			// Dereference transport for early garbage collection
       
  9771 			// (no matter how long the jqXHR object will be used)
       
  9772 			transport = undefined;
       
  9773 
       
  9774 			// Cache response headers
       
  9775 			responseHeadersString = headers || "";
       
  9776 
       
  9777 			// Set readyState
       
  9778 			jqXHR.readyState = status > 0 ? 4 : 0;
       
  9779 
       
  9780 			// Determine if successful
       
  9781 			isSuccess = status >= 200 && status < 300 || status === 304;
       
  9782 
       
  9783 			// Get response data
       
  9784 			if ( responses ) {
       
  9785 				response = ajaxHandleResponses( s, jqXHR, responses );
       
  9786 			}
       
  9787 
       
  9788 			// Convert no matter what (that way responseXXX fields are always set)
       
  9789 			response = ajaxConvert( s, response, jqXHR, isSuccess );
       
  9790 
       
  9791 			// If successful, handle type chaining
       
  9792 			if ( isSuccess ) {
       
  9793 
       
  9794 				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
       
  9795 				if ( s.ifModified ) {
       
  9796 					modified = jqXHR.getResponseHeader( "Last-Modified" );
       
  9797 					if ( modified ) {
       
  9798 						jQuery.lastModified[ cacheURL ] = modified;
       
  9799 					}
       
  9800 					modified = jqXHR.getResponseHeader( "etag" );
       
  9801 					if ( modified ) {
       
  9802 						jQuery.etag[ cacheURL ] = modified;
       
  9803 					}
       
  9804 				}
       
  9805 
       
  9806 				// if no content
       
  9807 				if ( status === 204 || s.type === "HEAD" ) {
       
  9808 					statusText = "nocontent";
       
  9809 
       
  9810 				// if not modified
       
  9811 				} else if ( status === 304 ) {
       
  9812 					statusText = "notmodified";
       
  9813 
       
  9814 				// If we have data, let's convert it
       
  9815 				} else {
       
  9816 					statusText = response.state;
       
  9817 					success = response.data;
       
  9818 					error = response.error;
       
  9819 					isSuccess = !error;
       
  9820 				}
       
  9821 			} else {
       
  9822 
       
  9823 				// We extract error from statusText
       
  9824 				// then normalize statusText and status for non-aborts
       
  9825 				error = statusText;
       
  9826 				if ( status || !statusText ) {
       
  9827 					statusText = "error";
       
  9828 					if ( status < 0 ) {
       
  9829 						status = 0;
       
  9830 					}
       
  9831 				}
       
  9832 			}
       
  9833 
       
  9834 			// Set data for the fake xhr object
       
  9835 			jqXHR.status = status;
       
  9836 			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
       
  9837 
       
  9838 			// Success/Error
       
  9839 			if ( isSuccess ) {
       
  9840 				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
       
  9841 			} else {
       
  9842 				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
       
  9843 			}
       
  9844 
       
  9845 			// Status-dependent callbacks
       
  9846 			jqXHR.statusCode( statusCode );
       
  9847 			statusCode = undefined;
       
  9848 
       
  9849 			if ( fireGlobals ) {
       
  9850 				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
       
  9851 					[ jqXHR, s, isSuccess ? success : error ] );
       
  9852 			}
       
  9853 
       
  9854 			// Complete
       
  9855 			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
       
  9856 
       
  9857 			if ( fireGlobals ) {
       
  9858 				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
       
  9859 
       
  9860 				// Handle the global AJAX counter
       
  9861 				if ( !( --jQuery.active ) ) {
       
  9862 					jQuery.event.trigger( "ajaxStop" );
       
  9863 				}
       
  9864 			}
       
  9865 		}
       
  9866 
       
  9867 		return jqXHR;
       
  9868 	},
       
  9869 
       
  9870 	getJSON: function( url, data, callback ) {
       
  9871 		return jQuery.get( url, data, callback, "json" );
       
  9872 	},
       
  9873 
       
  9874 	getScript: function( url, callback ) {
       
  9875 		return jQuery.get( url, undefined, callback, "script" );
       
  9876 	}
       
  9877 } );
       
  9878 
       
  9879 jQuery.each( [ "get", "post" ], function( i, method ) {
       
  9880 	jQuery[ method ] = function( url, data, callback, type ) {
       
  9881 
       
  9882 		// shift arguments if data argument was omitted
       
  9883 		if ( jQuery.isFunction( data ) ) {
       
  9884 			type = type || callback;
       
  9885 			callback = data;
       
  9886 			data = undefined;
       
  9887 		}
       
  9888 
       
  9889 		// The url can be an options object (which then must have .url)
       
  9890 		return jQuery.ajax( jQuery.extend( {
       
  9891 			url: url,
       
  9892 			type: method,
       
  9893 			dataType: type,
       
  9894 			data: data,
       
  9895 			success: callback
       
  9896 		}, jQuery.isPlainObject( url ) && url ) );
       
  9897 	};
       
  9898 } );
       
  9899 
       
  9900 
       
  9901 jQuery._evalUrl = function( url ) {
       
  9902 	return jQuery.ajax( {
       
  9903 		url: url,
       
  9904 
       
  9905 		// Make this explicit, since user can override this through ajaxSetup (#11264)
       
  9906 		type: "GET",
       
  9907 		dataType: "script",
       
  9908 		cache: true,
       
  9909 		async: false,
       
  9910 		global: false,
       
  9911 		"throws": true
       
  9912 	} );
       
  9913 };
       
  9914 
       
  9915 
       
  9916 jQuery.fn.extend( {
       
  9917 	wrapAll: function( html ) {
       
  9918 		if ( jQuery.isFunction( html ) ) {
       
  9919 			return this.each( function( i ) {
       
  9920 				jQuery( this ).wrapAll( html.call( this, i ) );
       
  9921 			} );
       
  9922 		}
       
  9923 
       
  9924 		if ( this[ 0 ] ) {
       
  9925 
       
  9926 			// The elements to wrap the target around
       
  9927 			var wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
       
  9928 
       
  9929 			if ( this[ 0 ].parentNode ) {
       
  9930 				wrap.insertBefore( this[ 0 ] );
       
  9931 			}
       
  9932 
       
  9933 			wrap.map( function() {
       
  9934 				var elem = this;
       
  9935 
       
  9936 				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
       
  9937 					elem = elem.firstChild;
       
  9938 				}
       
  9939 
       
  9940 				return elem;
       
  9941 			} ).append( this );
       
  9942 		}
       
  9943 
       
  9944 		return this;
       
  9945 	},
       
  9946 
       
  9947 	wrapInner: function( html ) {
       
  9948 		if ( jQuery.isFunction( html ) ) {
       
  9949 			return this.each( function( i ) {
       
  9950 				jQuery( this ).wrapInner( html.call( this, i ) );
       
  9951 			} );
       
  9952 		}
       
  9953 
       
  9954 		return this.each( function() {
       
  9955 			var self = jQuery( this ),
       
  9956 				contents = self.contents();
       
  9957 
       
  9958 			if ( contents.length ) {
       
  9959 				contents.wrapAll( html );
       
  9960 
       
  9961 			} else {
       
  9962 				self.append( html );
       
  9963 			}
       
  9964 		} );
       
  9965 	},
       
  9966 
       
  9967 	wrap: function( html ) {
       
  9968 		var isFunction = jQuery.isFunction( html );
       
  9969 
       
  9970 		return this.each( function( i ) {
       
  9971 			jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
       
  9972 		} );
       
  9973 	},
       
  9974 
       
  9975 	unwrap: function() {
       
  9976 		return this.parent().each( function() {
       
  9977 			if ( !jQuery.nodeName( this, "body" ) ) {
       
  9978 				jQuery( this ).replaceWith( this.childNodes );
       
  9979 			}
       
  9980 		} ).end();
       
  9981 	}
       
  9982 } );
       
  9983 
       
  9984 
       
  9985 function getDisplay( elem ) {
       
  9986 	return elem.style && elem.style.display || jQuery.css( elem, "display" );
       
  9987 }
       
  9988 
       
  9989 function filterHidden( elem ) {
       
  9990 
       
  9991 	// Disconnected elements are considered hidden
       
  9992 	if ( !jQuery.contains( elem.ownerDocument || document, elem ) ) {
       
  9993 		return true;
       
  9994 	}
       
  9995 	while ( elem && elem.nodeType === 1 ) {
       
  9996 		if ( getDisplay( elem ) === "none" || elem.type === "hidden" ) {
       
  9997 			return true;
       
  9998 		}
       
  9999 		elem = elem.parentNode;
       
 10000 	}
       
 10001 	return false;
       
 10002 }
       
 10003 
       
 10004 jQuery.expr.filters.hidden = function( elem ) {
       
 10005 
       
 10006 	// Support: Opera <= 12.12
       
 10007 	// Opera reports offsetWidths and offsetHeights less than zero on some elements
       
 10008 	return support.reliableHiddenOffsets() ?
       
 10009 		( elem.offsetWidth <= 0 && elem.offsetHeight <= 0 &&
       
 10010 			!elem.getClientRects().length ) :
       
 10011 			filterHidden( elem );
       
 10012 };
       
 10013 
       
 10014 jQuery.expr.filters.visible = function( elem ) {
       
 10015 	return !jQuery.expr.filters.hidden( elem );
       
 10016 };
       
 10017 
       
 10018 
       
 10019 
       
 10020 
       
 10021 var r20 = /%20/g,
       
 10022 	rbracket = /\[\]$/,
       
 10023 	rCRLF = /\r?\n/g,
       
 10024 	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
       
 10025 	rsubmittable = /^(?:input|select|textarea|keygen)/i;
       
 10026 
       
 10027 function buildParams( prefix, obj, traditional, add ) {
       
 10028 	var name;
       
 10029 
       
 10030 	if ( jQuery.isArray( obj ) ) {
       
 10031 
       
 10032 		// Serialize array item.
       
 10033 		jQuery.each( obj, function( i, v ) {
       
 10034 			if ( traditional || rbracket.test( prefix ) ) {
       
 10035 
       
 10036 				// Treat each array item as a scalar.
       
 10037 				add( prefix, v );
       
 10038 
       
 10039 			} else {
       
 10040 
       
 10041 				// Item is non-scalar (array or object), encode its numeric index.
       
 10042 				buildParams(
       
 10043 					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
       
 10044 					v,
       
 10045 					traditional,
       
 10046 					add
       
 10047 				);
       
 10048 			}
       
 10049 		} );
       
 10050 
       
 10051 	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
       
 10052 
       
 10053 		// Serialize object item.
       
 10054 		for ( name in obj ) {
       
 10055 			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
       
 10056 		}
       
 10057 
       
 10058 	} else {
       
 10059 
       
 10060 		// Serialize scalar item.
       
 10061 		add( prefix, obj );
       
 10062 	}
       
 10063 }
       
 10064 
       
 10065 // Serialize an array of form elements or a set of
       
 10066 // key/values into a query string
       
 10067 jQuery.param = function( a, traditional ) {
       
 10068 	var prefix,
       
 10069 		s = [],
       
 10070 		add = function( key, value ) {
       
 10071 
       
 10072 			// If value is a function, invoke it and return its value
       
 10073 			value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
       
 10074 			s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
       
 10075 		};
       
 10076 
       
 10077 	// Set traditional to true for jQuery <= 1.3.2 behavior.
       
 10078 	if ( traditional === undefined ) {
       
 10079 		traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
       
 10080 	}
       
 10081 
       
 10082 	// If an array was passed in, assume that it is an array of form elements.
       
 10083 	if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
       
 10084 
       
 10085 		// Serialize the form elements
       
 10086 		jQuery.each( a, function() {
       
 10087 			add( this.name, this.value );
       
 10088 		} );
       
 10089 
       
 10090 	} else {
       
 10091 
       
 10092 		// If traditional, encode the "old" way (the way 1.3.2 or older
       
 10093 		// did it), otherwise encode params recursively.
       
 10094 		for ( prefix in a ) {
       
 10095 			buildParams( prefix, a[ prefix ], traditional, add );
       
 10096 		}
       
 10097 	}
       
 10098 
       
 10099 	// Return the resulting serialization
       
 10100 	return s.join( "&" ).replace( r20, "+" );
       
 10101 };
       
 10102 
       
 10103 jQuery.fn.extend( {
       
 10104 	serialize: function() {
       
 10105 		return jQuery.param( this.serializeArray() );
       
 10106 	},
       
 10107 	serializeArray: function() {
       
 10108 		return this.map( function() {
       
 10109 
       
 10110 			// Can add propHook for "elements" to filter or add form elements
       
 10111 			var elements = jQuery.prop( this, "elements" );
       
 10112 			return elements ? jQuery.makeArray( elements ) : this;
       
 10113 		} )
       
 10114 		.filter( function() {
       
 10115 			var type = this.type;
       
 10116 
       
 10117 			// Use .is(":disabled") so that fieldset[disabled] works
       
 10118 			return this.name && !jQuery( this ).is( ":disabled" ) &&
       
 10119 				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
       
 10120 				( this.checked || !rcheckableType.test( type ) );
       
 10121 		} )
       
 10122 		.map( function( i, elem ) {
       
 10123 			var val = jQuery( this ).val();
       
 10124 
       
 10125 			return val == null ?
       
 10126 				null :
       
 10127 				jQuery.isArray( val ) ?
       
 10128 					jQuery.map( val, function( val ) {
       
 10129 						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
       
 10130 					} ) :
       
 10131 					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
       
 10132 		} ).get();
       
 10133 	}
       
 10134 } );
       
 10135 
       
 10136 
       
 10137 // Create the request object
       
 10138 // (This is still attached to ajaxSettings for backward compatibility)
       
 10139 jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
       
 10140 
       
 10141 	// Support: IE6-IE8
       
 10142 	function() {
       
 10143 
       
 10144 		// XHR cannot access local files, always use ActiveX for that case
       
 10145 		if ( this.isLocal ) {
       
 10146 			return createActiveXHR();
       
 10147 		}
       
 10148 
       
 10149 		// Support: IE 9-11
       
 10150 		// IE seems to error on cross-domain PATCH requests when ActiveX XHR
       
 10151 		// is used. In IE 9+ always use the native XHR.
       
 10152 		// Note: this condition won't catch Edge as it doesn't define
       
 10153 		// document.documentMode but it also doesn't support ActiveX so it won't
       
 10154 		// reach this code.
       
 10155 		if ( document.documentMode > 8 ) {
       
 10156 			return createStandardXHR();
       
 10157 		}
       
 10158 
       
 10159 		// Support: IE<9
       
 10160 		// oldIE XHR does not support non-RFC2616 methods (#13240)
       
 10161 		// See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
       
 10162 		// and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
       
 10163 		// Although this check for six methods instead of eight
       
 10164 		// since IE also does not support "trace" and "connect"
       
 10165 		return /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
       
 10166 			createStandardXHR() || createActiveXHR();
       
 10167 	} :
       
 10168 
       
 10169 	// For all other browsers, use the standard XMLHttpRequest object
       
 10170 	createStandardXHR;
       
 10171 
       
 10172 var xhrId = 0,
       
 10173 	xhrCallbacks = {},
       
 10174 	xhrSupported = jQuery.ajaxSettings.xhr();
       
 10175 
       
 10176 // Support: IE<10
       
 10177 // Open requests must be manually aborted on unload (#5280)
       
 10178 // See https://support.microsoft.com/kb/2856746 for more info
       
 10179 if ( window.attachEvent ) {
       
 10180 	window.attachEvent( "onunload", function() {
       
 10181 		for ( var key in xhrCallbacks ) {
       
 10182 			xhrCallbacks[ key ]( undefined, true );
       
 10183 		}
       
 10184 	} );
       
 10185 }
       
 10186 
       
 10187 // Determine support properties
       
 10188 support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
       
 10189 xhrSupported = support.ajax = !!xhrSupported;
       
 10190 
       
 10191 // Create transport if the browser can provide an xhr
       
 10192 if ( xhrSupported ) {
       
 10193 
       
 10194 	jQuery.ajaxTransport( function( options ) {
       
 10195 
       
 10196 		// Cross domain only allowed if supported through XMLHttpRequest
       
 10197 		if ( !options.crossDomain || support.cors ) {
       
 10198 
       
 10199 			var callback;
       
 10200 
       
 10201 			return {
       
 10202 				send: function( headers, complete ) {
       
 10203 					var i,
       
 10204 						xhr = options.xhr(),
       
 10205 						id = ++xhrId;
       
 10206 
       
 10207 					// Open the socket
       
 10208 					xhr.open(
       
 10209 						options.type,
       
 10210 						options.url,
       
 10211 						options.async,
       
 10212 						options.username,
       
 10213 						options.password
       
 10214 					);
       
 10215 
       
 10216 					// Apply custom fields if provided
       
 10217 					if ( options.xhrFields ) {
       
 10218 						for ( i in options.xhrFields ) {
       
 10219 							xhr[ i ] = options.xhrFields[ i ];
       
 10220 						}
       
 10221 					}
       
 10222 
       
 10223 					// Override mime type if needed
       
 10224 					if ( options.mimeType && xhr.overrideMimeType ) {
       
 10225 						xhr.overrideMimeType( options.mimeType );
       
 10226 					}
       
 10227 
       
 10228 					// X-Requested-With header
       
 10229 					// For cross-domain requests, seeing as conditions for a preflight are
       
 10230 					// akin to a jigsaw puzzle, we simply never set it to be sure.
       
 10231 					// (it can always be set on a per-request basis or even using ajaxSetup)
       
 10232 					// For same-domain requests, won't change header if already provided.
       
 10233 					if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
       
 10234 						headers[ "X-Requested-With" ] = "XMLHttpRequest";
       
 10235 					}
       
 10236 
       
 10237 					// Set headers
       
 10238 					for ( i in headers ) {
       
 10239 
       
 10240 						// Support: IE<9
       
 10241 						// IE's ActiveXObject throws a 'Type Mismatch' exception when setting
       
 10242 						// request header to a null-value.
       
 10243 						//
       
 10244 						// To keep consistent with other XHR implementations, cast the value
       
 10245 						// to string and ignore `undefined`.
       
 10246 						if ( headers[ i ] !== undefined ) {
       
 10247 							xhr.setRequestHeader( i, headers[ i ] + "" );
       
 10248 						}
       
 10249 					}
       
 10250 
       
 10251 					// Do send the request
       
 10252 					// This may raise an exception which is actually
       
 10253 					// handled in jQuery.ajax (so no try/catch here)
       
 10254 					xhr.send( ( options.hasContent && options.data ) || null );
       
 10255 
       
 10256 					// Listener
       
 10257 					callback = function( _, isAbort ) {
       
 10258 						var status, statusText, responses;
       
 10259 
       
 10260 						// Was never called and is aborted or complete
       
 10261 						if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
       
 10262 
       
 10263 							// Clean up
       
 10264 							delete xhrCallbacks[ id ];
       
 10265 							callback = undefined;
       
 10266 							xhr.onreadystatechange = jQuery.noop;
       
 10267 
       
 10268 							// Abort manually if needed
       
 10269 							if ( isAbort ) {
       
 10270 								if ( xhr.readyState !== 4 ) {
       
 10271 									xhr.abort();
       
 10272 								}
       
 10273 							} else {
       
 10274 								responses = {};
       
 10275 								status = xhr.status;
       
 10276 
       
 10277 								// Support: IE<10
       
 10278 								// Accessing binary-data responseText throws an exception
       
 10279 								// (#11426)
       
 10280 								if ( typeof xhr.responseText === "string" ) {
       
 10281 									responses.text = xhr.responseText;
       
 10282 								}
       
 10283 
       
 10284 								// Firefox throws an exception when accessing
       
 10285 								// statusText for faulty cross-domain requests
       
 10286 								try {
       
 10287 									statusText = xhr.statusText;
       
 10288 								} catch ( e ) {
       
 10289 
       
 10290 									// We normalize with Webkit giving an empty statusText
       
 10291 									statusText = "";
       
 10292 								}
       
 10293 
       
 10294 								// Filter status for non standard behaviors
       
 10295 
       
 10296 								// If the request is local and we have data: assume a success
       
 10297 								// (success with no data won't get notified, that's the best we
       
 10298 								// can do given current implementations)
       
 10299 								if ( !status && options.isLocal && !options.crossDomain ) {
       
 10300 									status = responses.text ? 200 : 404;
       
 10301 
       
 10302 								// IE - #1450: sometimes returns 1223 when it should be 204
       
 10303 								} else if ( status === 1223 ) {
       
 10304 									status = 204;
       
 10305 								}
       
 10306 							}
       
 10307 						}
       
 10308 
       
 10309 						// Call complete if needed
       
 10310 						if ( responses ) {
       
 10311 							complete( status, statusText, responses, xhr.getAllResponseHeaders() );
       
 10312 						}
       
 10313 					};
       
 10314 
       
 10315 					// Do send the request
       
 10316 					// `xhr.send` may raise an exception, but it will be
       
 10317 					// handled in jQuery.ajax (so no try/catch here)
       
 10318 					if ( !options.async ) {
       
 10319 
       
 10320 						// If we're in sync mode we fire the callback
       
 10321 						callback();
       
 10322 					} else if ( xhr.readyState === 4 ) {
       
 10323 
       
 10324 						// (IE6 & IE7) if it's in cache and has been
       
 10325 						// retrieved directly we need to fire the callback
       
 10326 						window.setTimeout( callback );
       
 10327 					} else {
       
 10328 
       
 10329 						// Register the callback, but delay it in case `xhr.send` throws
       
 10330 						// Add to the list of active xhr callbacks
       
 10331 						xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
       
 10332 					}
       
 10333 				},
       
 10334 
       
 10335 				abort: function() {
       
 10336 					if ( callback ) {
       
 10337 						callback( undefined, true );
       
 10338 					}
       
 10339 				}
       
 10340 			};
       
 10341 		}
       
 10342 	} );
       
 10343 }
       
 10344 
       
 10345 // Functions to create xhrs
       
 10346 function createStandardXHR() {
       
 10347 	try {
       
 10348 		return new window.XMLHttpRequest();
       
 10349 	} catch ( e ) {}
       
 10350 }
       
 10351 
       
 10352 function createActiveXHR() {
       
 10353 	try {
       
 10354 		return new window.ActiveXObject( "Microsoft.XMLHTTP" );
       
 10355 	} catch ( e ) {}
       
 10356 }
       
 10357 
       
 10358 
       
 10359 
       
 10360 
       
 10361 // Install script dataType
       
 10362 jQuery.ajaxSetup( {
       
 10363 	accepts: {
       
 10364 		script: "text/javascript, application/javascript, " +
       
 10365 			"application/ecmascript, application/x-ecmascript"
       
 10366 	},
       
 10367 	contents: {
       
 10368 		script: /\b(?:java|ecma)script\b/
       
 10369 	},
       
 10370 	converters: {
       
 10371 		"text script": function( text ) {
       
 10372 			jQuery.globalEval( text );
       
 10373 			return text;
       
 10374 		}
       
 10375 	}
       
 10376 } );
       
 10377 
       
 10378 // Handle cache's special case and global
       
 10379 jQuery.ajaxPrefilter( "script", function( s ) {
       
 10380 	if ( s.cache === undefined ) {
       
 10381 		s.cache = false;
       
 10382 	}
       
 10383 	if ( s.crossDomain ) {
       
 10384 		s.type = "GET";
       
 10385 		s.global = false;
       
 10386 	}
       
 10387 } );
       
 10388 
       
 10389 // Bind script tag hack transport
       
 10390 jQuery.ajaxTransport( "script", function( s ) {
       
 10391 
       
 10392 	// This transport only deals with cross domain requests
       
 10393 	if ( s.crossDomain ) {
       
 10394 
       
 10395 		var script,
       
 10396 			head = document.head || jQuery( "head" )[ 0 ] || document.documentElement;
       
 10397 
       
 10398 		return {
       
 10399 
       
 10400 			send: function( _, callback ) {
       
 10401 
       
 10402 				script = document.createElement( "script" );
       
 10403 
       
 10404 				script.async = true;
       
 10405 
       
 10406 				if ( s.scriptCharset ) {
       
 10407 					script.charset = s.scriptCharset;
       
 10408 				}
       
 10409 
       
 10410 				script.src = s.url;
       
 10411 
       
 10412 				// Attach handlers for all browsers
       
 10413 				script.onload = script.onreadystatechange = function( _, isAbort ) {
       
 10414 
       
 10415 					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
       
 10416 
       
 10417 						// Handle memory leak in IE
       
 10418 						script.onload = script.onreadystatechange = null;
       
 10419 
       
 10420 						// Remove the script
       
 10421 						if ( script.parentNode ) {
       
 10422 							script.parentNode.removeChild( script );
       
 10423 						}
       
 10424 
       
 10425 						// Dereference the script
       
 10426 						script = null;
       
 10427 
       
 10428 						// Callback if not abort
       
 10429 						if ( !isAbort ) {
       
 10430 							callback( 200, "success" );
       
 10431 						}
       
 10432 					}
       
 10433 				};
       
 10434 
       
 10435 				// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
       
 10436 				// Use native DOM manipulation to avoid our domManip AJAX trickery
       
 10437 				head.insertBefore( script, head.firstChild );
       
 10438 			},
       
 10439 
       
 10440 			abort: function() {
       
 10441 				if ( script ) {
       
 10442 					script.onload( undefined, true );
       
 10443 				}
       
 10444 			}
       
 10445 		};
       
 10446 	}
       
 10447 } );
       
 10448 
       
 10449 
       
 10450 
       
 10451 
       
 10452 var oldCallbacks = [],
       
 10453 	rjsonp = /(=)\?(?=&|$)|\?\?/;
       
 10454 
       
 10455 // Default jsonp settings
       
 10456 jQuery.ajaxSetup( {
       
 10457 	jsonp: "callback",
       
 10458 	jsonpCallback: function() {
       
 10459 		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
       
 10460 		this[ callback ] = true;
       
 10461 		return callback;
       
 10462 	}
       
 10463 } );
       
 10464 
       
 10465 // Detect, normalize options and install callbacks for jsonp requests
       
 10466 jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
       
 10467 
       
 10468 	var callbackName, overwritten, responseContainer,
       
 10469 		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
       
 10470 			"url" :
       
 10471 			typeof s.data === "string" &&
       
 10472 				( s.contentType || "" )
       
 10473 					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
       
 10474 				rjsonp.test( s.data ) && "data"
       
 10475 		);
       
 10476 
       
 10477 	// Handle iff the expected data type is "jsonp" or we have a parameter to set
       
 10478 	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
       
 10479 
       
 10480 		// Get callback name, remembering preexisting value associated with it
       
 10481 		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
       
 10482 			s.jsonpCallback() :
       
 10483 			s.jsonpCallback;
       
 10484 
       
 10485 		// Insert callback into url or form data
       
 10486 		if ( jsonProp ) {
       
 10487 			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
       
 10488 		} else if ( s.jsonp !== false ) {
       
 10489 			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
       
 10490 		}
       
 10491 
       
 10492 		// Use data converter to retrieve json after script execution
       
 10493 		s.converters[ "script json" ] = function() {
       
 10494 			if ( !responseContainer ) {
       
 10495 				jQuery.error( callbackName + " was not called" );
       
 10496 			}
       
 10497 			return responseContainer[ 0 ];
       
 10498 		};
       
 10499 
       
 10500 		// force json dataType
       
 10501 		s.dataTypes[ 0 ] = "json";
       
 10502 
       
 10503 		// Install callback
       
 10504 		overwritten = window[ callbackName ];
       
 10505 		window[ callbackName ] = function() {
       
 10506 			responseContainer = arguments;
       
 10507 		};
       
 10508 
       
 10509 		// Clean-up function (fires after converters)
       
 10510 		jqXHR.always( function() {
       
 10511 
       
 10512 			// If previous value didn't exist - remove it
       
 10513 			if ( overwritten === undefined ) {
       
 10514 				jQuery( window ).removeProp( callbackName );
       
 10515 
       
 10516 			// Otherwise restore preexisting value
       
 10517 			} else {
       
 10518 				window[ callbackName ] = overwritten;
       
 10519 			}
       
 10520 
       
 10521 			// Save back as free
       
 10522 			if ( s[ callbackName ] ) {
       
 10523 
       
 10524 				// make sure that re-using the options doesn't screw things around
       
 10525 				s.jsonpCallback = originalSettings.jsonpCallback;
       
 10526 
       
 10527 				// save the callback name for future use
       
 10528 				oldCallbacks.push( callbackName );
       
 10529 			}
       
 10530 
       
 10531 			// Call if it was a function and we have a response
       
 10532 			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
       
 10533 				overwritten( responseContainer[ 0 ] );
       
 10534 			}
       
 10535 
       
 10536 			responseContainer = overwritten = undefined;
       
 10537 		} );
       
 10538 
       
 10539 		// Delegate to script
       
 10540 		return "script";
       
 10541 	}
       
 10542 } );
       
 10543 
       
 10544 
       
 10545 
       
 10546 
       
 10547 // data: string of html
       
 10548 // context (optional): If specified, the fragment will be created in this context,
       
 10549 // defaults to document
       
 10550 // keepScripts (optional): If true, will include scripts passed in the html string
       
 10551 jQuery.parseHTML = function( data, context, keepScripts ) {
       
 10552 	if ( !data || typeof data !== "string" ) {
       
 10553 		return null;
       
 10554 	}
       
 10555 	if ( typeof context === "boolean" ) {
       
 10556 		keepScripts = context;
       
 10557 		context = false;
       
 10558 	}
       
 10559 	context = context || document;
       
 10560 
       
 10561 	var parsed = rsingleTag.exec( data ),
       
 10562 		scripts = !keepScripts && [];
       
 10563 
       
 10564 	// Single tag
       
 10565 	if ( parsed ) {
       
 10566 		return [ context.createElement( parsed[ 1 ] ) ];
       
 10567 	}
       
 10568 
       
 10569 	parsed = buildFragment( [ data ], context, scripts );
       
 10570 
       
 10571 	if ( scripts && scripts.length ) {
       
 10572 		jQuery( scripts ).remove();
       
 10573 	}
       
 10574 
       
 10575 	return jQuery.merge( [], parsed.childNodes );
       
 10576 };
       
 10577 
       
 10578 
       
 10579 // Keep a copy of the old load method
       
 10580 var _load = jQuery.fn.load;
       
 10581 
       
 10582 /**
       
 10583  * Load a url into a page
       
 10584  */
       
 10585 jQuery.fn.load = function( url, params, callback ) {
       
 10586 	if ( typeof url !== "string" && _load ) {
       
 10587 		return _load.apply( this, arguments );
       
 10588 	}
       
 10589 
       
 10590 	var selector, type, response,
       
 10591 		self = this,
       
 10592 		off = url.indexOf( " " );
       
 10593 
       
 10594 	if ( off > -1 ) {
       
 10595 		selector = jQuery.trim( url.slice( off, url.length ) );
       
 10596 		url = url.slice( 0, off );
       
 10597 	}
       
 10598 
       
 10599 	// If it's a function
       
 10600 	if ( jQuery.isFunction( params ) ) {
       
 10601 
       
 10602 		// We assume that it's the callback
       
 10603 		callback = params;
       
 10604 		params = undefined;
       
 10605 
       
 10606 	// Otherwise, build a param string
       
 10607 	} else if ( params && typeof params === "object" ) {
       
 10608 		type = "POST";
       
 10609 	}
       
 10610 
       
 10611 	// If we have elements to modify, make the request
       
 10612 	if ( self.length > 0 ) {
       
 10613 		jQuery.ajax( {
       
 10614 			url: url,
       
 10615 
       
 10616 			// If "type" variable is undefined, then "GET" method will be used.
       
 10617 			// Make value of this field explicit since
       
 10618 			// user can override it through ajaxSetup method
       
 10619 			type: type || "GET",
       
 10620 			dataType: "html",
       
 10621 			data: params
       
 10622 		} ).done( function( responseText ) {
       
 10623 
       
 10624 			// Save response for use in complete callback
       
 10625 			response = arguments;
       
 10626 
       
 10627 			self.html( selector ?
       
 10628 
       
 10629 				// If a selector was specified, locate the right elements in a dummy div
       
 10630 				// Exclude scripts to avoid IE 'Permission Denied' errors
       
 10631 				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
       
 10632 
       
 10633 				// Otherwise use the full result
       
 10634 				responseText );
       
 10635 
       
 10636 		// If the request succeeds, this function gets "data", "status", "jqXHR"
       
 10637 		// but they are ignored because response was set above.
       
 10638 		// If it fails, this function gets "jqXHR", "status", "error"
       
 10639 		} ).always( callback && function( jqXHR, status ) {
       
 10640 			self.each( function() {
       
 10641 				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
       
 10642 			} );
       
 10643 		} );
       
 10644 	}
       
 10645 
       
 10646 	return this;
       
 10647 };
       
 10648 
       
 10649 
       
 10650 
       
 10651 
       
 10652 // Attach a bunch of functions for handling common AJAX events
       
 10653 jQuery.each( [
       
 10654 	"ajaxStart",
       
 10655 	"ajaxStop",
       
 10656 	"ajaxComplete",
       
 10657 	"ajaxError",
       
 10658 	"ajaxSuccess",
       
 10659 	"ajaxSend"
       
 10660 ], function( i, type ) {
       
 10661 	jQuery.fn[ type ] = function( fn ) {
       
 10662 		return this.on( type, fn );
       
 10663 	};
       
 10664 } );
       
 10665 
       
 10666 
       
 10667 
       
 10668 
       
 10669 jQuery.expr.filters.animated = function( elem ) {
       
 10670 	return jQuery.grep( jQuery.timers, function( fn ) {
       
 10671 		return elem === fn.elem;
       
 10672 	} ).length;
       
 10673 };
       
 10674 
       
 10675 
       
 10676 
       
 10677 
       
 10678 
       
 10679 /**
       
 10680  * Gets a window from an element
       
 10681  */
       
 10682 function getWindow( elem ) {
       
 10683 	return jQuery.isWindow( elem ) ?
       
 10684 		elem :
       
 10685 		elem.nodeType === 9 ?
       
 10686 			elem.defaultView || elem.parentWindow :
       
 10687 			false;
       
 10688 }
       
 10689 
       
 10690 jQuery.offset = {
       
 10691 	setOffset: function( elem, options, i ) {
       
 10692 		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
       
 10693 			position = jQuery.css( elem, "position" ),
       
 10694 			curElem = jQuery( elem ),
       
 10695 			props = {};
       
 10696 
       
 10697 		// set position first, in-case top/left are set even on static elem
       
 10698 		if ( position === "static" ) {
       
 10699 			elem.style.position = "relative";
       
 10700 		}
       
 10701 
       
 10702 		curOffset = curElem.offset();
       
 10703 		curCSSTop = jQuery.css( elem, "top" );
       
 10704 		curCSSLeft = jQuery.css( elem, "left" );
       
 10705 		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
       
 10706 			jQuery.inArray( "auto", [ curCSSTop, curCSSLeft ] ) > -1;
       
 10707 
       
 10708 		// need to be able to calculate position if either top or left
       
 10709 		// is auto and position is either absolute or fixed
       
 10710 		if ( calculatePosition ) {
       
 10711 			curPosition = curElem.position();
       
 10712 			curTop = curPosition.top;
       
 10713 			curLeft = curPosition.left;
       
 10714 		} else {
       
 10715 			curTop = parseFloat( curCSSTop ) || 0;
       
 10716 			curLeft = parseFloat( curCSSLeft ) || 0;
       
 10717 		}
       
 10718 
       
 10719 		if ( jQuery.isFunction( options ) ) {
       
 10720 
       
 10721 			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
       
 10722 			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
       
 10723 		}
       
 10724 
       
 10725 		if ( options.top != null ) {
       
 10726 			props.top = ( options.top - curOffset.top ) + curTop;
       
 10727 		}
       
 10728 		if ( options.left != null ) {
       
 10729 			props.left = ( options.left - curOffset.left ) + curLeft;
       
 10730 		}
       
 10731 
       
 10732 		if ( "using" in options ) {
       
 10733 			options.using.call( elem, props );
       
 10734 		} else {
       
 10735 			curElem.css( props );
       
 10736 		}
       
 10737 	}
       
 10738 };
       
 10739 
       
 10740 jQuery.fn.extend( {
       
 10741 	offset: function( options ) {
       
 10742 		if ( arguments.length ) {
       
 10743 			return options === undefined ?
       
 10744 				this :
       
 10745 				this.each( function( i ) {
       
 10746 					jQuery.offset.setOffset( this, options, i );
       
 10747 				} );
       
 10748 		}
       
 10749 
       
 10750 		var docElem, win,
       
 10751 			box = { top: 0, left: 0 },
       
 10752 			elem = this[ 0 ],
       
 10753 			doc = elem && elem.ownerDocument;
       
 10754 
       
 10755 		if ( !doc ) {
       
 10756 			return;
       
 10757 		}
       
 10758 
       
 10759 		docElem = doc.documentElement;
       
 10760 
       
 10761 		// Make sure it's not a disconnected DOM node
       
 10762 		if ( !jQuery.contains( docElem, elem ) ) {
       
 10763 			return box;
       
 10764 		}
       
 10765 
       
 10766 		// If we don't have gBCR, just use 0,0 rather than error
       
 10767 		// BlackBerry 5, iOS 3 (original iPhone)
       
 10768 		if ( typeof elem.getBoundingClientRect !== "undefined" ) {
       
 10769 			box = elem.getBoundingClientRect();
       
 10770 		}
       
 10771 		win = getWindow( doc );
       
 10772 		return {
       
 10773 			top: box.top  + ( win.pageYOffset || docElem.scrollTop )  - ( docElem.clientTop  || 0 ),
       
 10774 			left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
       
 10775 		};
       
 10776 	},
       
 10777 
       
 10778 	position: function() {
       
 10779 		if ( !this[ 0 ] ) {
       
 10780 			return;
       
 10781 		}
       
 10782 
       
 10783 		var offsetParent, offset,
       
 10784 			parentOffset = { top: 0, left: 0 },
       
 10785 			elem = this[ 0 ];
       
 10786 
       
 10787 		// Fixed elements are offset from window (parentOffset = {top:0, left: 0},
       
 10788 		// because it is its only offset parent
       
 10789 		if ( jQuery.css( elem, "position" ) === "fixed" ) {
       
 10790 
       
 10791 			// we assume that getBoundingClientRect is available when computed position is fixed
       
 10792 			offset = elem.getBoundingClientRect();
       
 10793 		} else {
       
 10794 
       
 10795 			// Get *real* offsetParent
       
 10796 			offsetParent = this.offsetParent();
       
 10797 
       
 10798 			// Get correct offsets
       
 10799 			offset = this.offset();
       
 10800 			if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
       
 10801 				parentOffset = offsetParent.offset();
       
 10802 			}
       
 10803 
       
 10804 			// Add offsetParent borders
       
 10805 			parentOffset.top  += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
       
 10806 			parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
       
 10807 		}
       
 10808 
       
 10809 		// Subtract parent offsets and element margins
       
 10810 		// note: when an element has margin: auto the offsetLeft and marginLeft
       
 10811 		// are the same in Safari causing offset.left to incorrectly be 0
       
 10812 		return {
       
 10813 			top:  offset.top  - parentOffset.top - jQuery.css( elem, "marginTop", true ),
       
 10814 			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
       
 10815 		};
       
 10816 	},
       
 10817 
       
 10818 	offsetParent: function() {
       
 10819 		return this.map( function() {
       
 10820 			var offsetParent = this.offsetParent;
       
 10821 
       
 10822 			while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) &&
       
 10823 				jQuery.css( offsetParent, "position" ) === "static" ) ) {
       
 10824 				offsetParent = offsetParent.offsetParent;
       
 10825 			}
       
 10826 			return offsetParent || documentElement;
       
 10827 		} );
       
 10828 	}
       
 10829 } );
       
 10830 
       
 10831 // Create scrollLeft and scrollTop methods
       
 10832 jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
       
 10833 	var top = /Y/.test( prop );
       
 10834 
       
 10835 	jQuery.fn[ method ] = function( val ) {
       
 10836 		return access( this, function( elem, method, val ) {
       
 10837 			var win = getWindow( elem );
       
 10838 
       
 10839 			if ( val === undefined ) {
       
 10840 				return win ? ( prop in win ) ? win[ prop ] :
       
 10841 					win.document.documentElement[ method ] :
       
 10842 					elem[ method ];
       
 10843 			}
       
 10844 
       
 10845 			if ( win ) {
       
 10846 				win.scrollTo(
       
 10847 					!top ? val : jQuery( win ).scrollLeft(),
       
 10848 					top ? val : jQuery( win ).scrollTop()
       
 10849 				);
       
 10850 
       
 10851 			} else {
       
 10852 				elem[ method ] = val;
       
 10853 			}
       
 10854 		}, method, val, arguments.length, null );
       
 10855 	};
       
 10856 } );
       
 10857 
       
 10858 // Support: Safari<7-8+, Chrome<37-44+
       
 10859 // Add the top/left cssHooks using jQuery.fn.position
       
 10860 // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
       
 10861 // getComputedStyle returns percent when specified for top/left/bottom/right
       
 10862 // rather than make the css module depend on the offset module, we just check for it here
       
 10863 jQuery.each( [ "top", "left" ], function( i, prop ) {
       
 10864 	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
       
 10865 		function( elem, computed ) {
       
 10866 			if ( computed ) {
       
 10867 				computed = curCSS( elem, prop );
       
 10868 
       
 10869 				// if curCSS returns percentage, fallback to offset
       
 10870 				return rnumnonpx.test( computed ) ?
       
 10871 					jQuery( elem ).position()[ prop ] + "px" :
       
 10872 					computed;
       
 10873 			}
       
 10874 		}
       
 10875 	);
       
 10876 } );
       
 10877 
       
 10878 
       
 10879 // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
       
 10880 jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
       
 10881 	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
       
 10882 	function( defaultExtra, funcName ) {
       
 10883 
       
 10884 		// margin is only for outerHeight, outerWidth
       
 10885 		jQuery.fn[ funcName ] = function( margin, value ) {
       
 10886 			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
       
 10887 				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
       
 10888 
       
 10889 			return access( this, function( elem, type, value ) {
       
 10890 				var doc;
       
 10891 
       
 10892 				if ( jQuery.isWindow( elem ) ) {
       
 10893 
       
 10894 					// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
       
 10895 					// isn't a whole lot we can do. See pull request at this URL for discussion:
       
 10896 					// https://github.com/jquery/jquery/pull/764
       
 10897 					return elem.document.documentElement[ "client" + name ];
       
 10898 				}
       
 10899 
       
 10900 				// Get document width or height
       
 10901 				if ( elem.nodeType === 9 ) {
       
 10902 					doc = elem.documentElement;
       
 10903 
       
 10904 					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
       
 10905 					// whichever is greatest
       
 10906 					// unfortunately, this causes bug #3838 in IE6/8 only,
       
 10907 					// but there is currently no good, small way to fix it.
       
 10908 					return Math.max(
       
 10909 						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
       
 10910 						elem.body[ "offset" + name ], doc[ "offset" + name ],
       
 10911 						doc[ "client" + name ]
       
 10912 					);
       
 10913 				}
       
 10914 
       
 10915 				return value === undefined ?
       
 10916 
       
 10917 					// Get width or height on the element, requesting but not forcing parseFloat
       
 10918 					jQuery.css( elem, type, extra ) :
       
 10919 
       
 10920 					// Set width or height on the element
       
 10921 					jQuery.style( elem, type, value, extra );
       
 10922 			}, type, chainable ? margin : undefined, chainable, null );
       
 10923 		};
       
 10924 	} );
       
 10925 } );
       
 10926 
       
 10927 
       
 10928 jQuery.fn.extend( {
       
 10929 
       
 10930 	bind: function( types, data, fn ) {
       
 10931 		return this.on( types, null, data, fn );
       
 10932 	},
       
 10933 	unbind: function( types, fn ) {
       
 10934 		return this.off( types, null, fn );
       
 10935 	},
       
 10936 
       
 10937 	delegate: function( selector, types, data, fn ) {
       
 10938 		return this.on( types, selector, data, fn );
       
 10939 	},
       
 10940 	undelegate: function( selector, types, fn ) {
       
 10941 
       
 10942 		// ( namespace ) or ( selector, types [, fn] )
       
 10943 		return arguments.length === 1 ?
       
 10944 			this.off( selector, "**" ) :
       
 10945 			this.off( types, selector || "**", fn );
       
 10946 	}
       
 10947 } );
       
 10948 
       
 10949 // The number of elements contained in the matched element set
       
 10950 jQuery.fn.size = function() {
       
 10951 	return this.length;
       
 10952 };
       
 10953 
       
 10954 jQuery.fn.andSelf = jQuery.fn.addBack;
       
 10955 
       
 10956 
       
 10957 
       
 10958 
       
 10959 // Register as a named AMD module, since jQuery can be concatenated with other
       
 10960 // files that may use define, but not via a proper concatenation script that
       
 10961 // understands anonymous AMD modules. A named AMD is safest and most robust
       
 10962 // way to register. Lowercase jquery is used because AMD module names are
       
 10963 // derived from file names, and jQuery is normally delivered in a lowercase
       
 10964 // file name. Do this after creating the global so that if an AMD module wants
       
 10965 // to call noConflict to hide this version of jQuery, it will work.
       
 10966 
       
 10967 // Note that for maximum portability, libraries that are not jQuery should
       
 10968 // declare themselves as anonymous modules, and avoid setting a global if an
       
 10969 // AMD loader is present. jQuery is a special case. For more information, see
       
 10970 // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
       
 10971 
       
 10972 if ( typeof define === "function" && define.amd ) {
       
 10973 	define( "jquery", [], function() {
       
 10974 		return jQuery;
       
 10975 	} );
       
 10976 }
       
 10977 
       
 10978 
       
 10979 
       
 10980 var
       
 10981 
       
 10982 	// Map over jQuery in case of overwrite
       
 10983 	_jQuery = window.jQuery,
       
 10984 
       
 10985 	// Map over the $ in case of overwrite
       
 10986 	_$ = window.$;
       
 10987 
       
 10988 jQuery.noConflict = function( deep ) {
       
 10989 	if ( window.$ === jQuery ) {
       
 10990 		window.$ = _$;
       
 10991 	}
       
 10992 
       
 10993 	if ( deep && window.jQuery === jQuery ) {
       
 10994 		window.jQuery = _jQuery;
       
 10995 	}
       
 10996 
       
 10997 	return jQuery;
       
 10998 };
       
 10999 
       
 11000 // Expose jQuery and $ identifiers, even in
       
 11001 // AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
       
 11002 // and CommonJS for browser emulators (#13566)
       
 11003 if ( !noGlobal ) {
       
 11004 	window.jQuery = window.$ = jQuery;
       
 11005 }
       
 11006 
       
 11007 return jQuery;
       
 11008 }));