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=i.duration+this.startTime){this.now=this.end,this.pos=this.state=1,this.update(),i.animatedProperties[this.prop]=!0;for(b in i.animatedProperties)i.animatedProperties[b]!==!0&&(g=!1);if(g){i.overflow!=null&&!f.support.shrinkWrapBlocks&&f.each(["","X","Y"],function(a,b){h.style["overflow"+b]=i.overflow[a]}),i.hide&&f(h).hide();if(i.hide||i.show)for(b in i.animatedProperties)f.style(h,b,i.orig[b]),f.removeData(h,"fxshow"+b,!0),f.removeData(h,"toggle"+b,!0);d=i.complete,d&&(i.complete=!1,d.call(h))}return!1}i.duration==Infinity?this.now=e:(c=e-this.startTime,this.state=c/i.duration,this.pos=f.easing[i.animatedProperties[this.prop]](this.state,c,0,1,i.duration),this.now=this.start+(this.end-this.start)*this.pos),this.update();return!0}},f.extend(f.fx,{tick:function(){var a,b=f.timers,c=0;for(;c-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=cx.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cx.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each(["Left","Top"],function(a,c){var d="scroll"+c;f.fn[d]=function(c){var e,g;if(c===b){e=this[0];if(!e)return null;g=cy(e);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:f.support.boxModel&&g.document.documentElement[d]||g.document.body[d]:e[d]}return this.each(function(){g=cy(this),g?g.scrollTo(a?f(g).scrollLeft():c,a?c:f(g).scrollTop()):this[d]=c})}}),f.each(["Height","Width"],function(a,c){var d=c.toLowerCase();f.fn["inner"+c]=function(){var a=this[0];return a?a.style?parseFloat(f.css(a,d,"padding")):this[d]():null},f.fn["outer"+c]=function(a){var b=this[0];return b?b.style?parseFloat(f.css(b,d,a?"margin":"border")):this[d]():null},f.fn[d]=function(a){var e=this[0];if(!e)return a==null?null:this;if(f.isFunction(a))return this.each(function(b){var c=f(this);c[d](a.call(this,b,c[d]()))});if(f.isWindow(e)){var g=e.document.documentElement["client"+c],h=e.document.body;return e.document.compatMode==="CSS1Compat"&&g||h&&h["client"+c]||g}if(e.nodeType===9)return Math.max(e.documentElement["client"+c],e.body["scroll"+c],e.documentElement["scroll"+c],e.body["offset"+c],e.documentElement["offset"+c]);if(a===b){var i=f.css(e,d),j=parseFloat(i);return f.isNumeric(j)?j:i}return this.css(d,typeof a=="string"?a:a+"px")}}),a.jQuery=a.$=f,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return f})})(window);
\ No newline at end of file
diff --git a/src/Orchard.Web/Modules/Orchard.jQuery/Scripts/jquery-1.7.1.js b/src/Orchard.Web/Modules/Orchard.jQuery/Scripts/jquery-1.8.0.js
similarity index 57%
rename from src/Orchard.Web/Modules/Orchard.jQuery/Scripts/jquery-1.7.1.js
rename to src/Orchard.Web/Modules/Orchard.jQuery/Scripts/jquery-1.8.0.js
index 8ccd0ea78..077068294 100644
--- a/src/Orchard.Web/Modules/Orchard.jQuery/Scripts/jquery-1.7.1.js
+++ b/src/Orchard.Web/Modules/Orchard.jQuery/Scripts/jquery-1.8.0.js
@@ -1,31 +1,28 @@
/*!
- * jQuery JavaScript Library v1.7.1
+ * jQuery JavaScript Library v1.8.0
* http://jquery.com/
*
- * Copyright 2011, John Resig
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
* Includes Sizzle.js
* http://sizzlejs.com/
- * Copyright 2011, The Dojo Foundation
- * Released under the MIT, BSD, and GPL Licenses.
*
- * Date: Mon Nov 21 21:11:03 2011 -0500
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: Thu Aug 09 2012 16:24:48 GMT-0400 (Eastern Daylight Time)
*/
(function( window, undefined ) {
+var
+ // A central reference to the root jQuery(document)
+ rootjQuery,
-// Use the correct document accordingly with window argument (sandbox)
-var document = window.document,
+ // The deferred used on DOM ready
+ readyList,
+
+ // Use the correct document accordingly with window argument (sandbox)
+ document = window.document,
+ location = window.location,
navigator = window.navigator,
- location = window.location;
-var jQuery = (function() {
-
-// Define a local copy of jQuery
-var jQuery = function( selector, context ) {
- // The jQuery object is actually just the init constructor 'enhanced'
- return new jQuery.fn.init( selector, context, rootjQuery );
- },
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
@@ -33,63 +30,64 @@ var jQuery = function( selector, context ) {
// Map over the $ in case of overwrite
_$ = window.$,
- // A central reference to the root jQuery(document)
- rootjQuery,
+ // Save a reference to some core methods
+ core_push = Array.prototype.push,
+ core_slice = Array.prototype.slice,
+ core_indexOf = Array.prototype.indexOf,
+ core_toString = Object.prototype.toString,
+ core_hasOwn = Object.prototype.hasOwnProperty,
+ core_trim = String.prototype.trim,
- // A simple way to check for HTML strings or ID strings
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+ // The jQuery object is actually just the init constructor 'enhanced'
+ return new jQuery.fn.init( selector, context, rootjQuery );
+ },
+
+ // Used for matching numbers
+ core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
+
+ // Used for detecting and trimming whitespace
+ core_rnotwhite = /\S/,
+ core_rspace = /\s+/,
+
+ // IE doesn't match non-breaking spaces with \s
+ rtrim = core_rnotwhite.test("\xA0") ? (/^[\s\xA0]+|[\s\xA0]+$/g) : /^\s+|\s+$/g,
+
+ // A simple way to check for HTML strings
// Prioritize #id over to avoid XSS via location.hash (#9521)
- quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
-
- // Check if a string has a non-whitespace character in it
- rnotwhite = /\S/,
-
- // Used for trimming whitespace
- trimLeft = /^\s+/,
- trimRight = /\s+$/,
+ rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
// Match a standalone tag
- rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
// JSON RegExp
rvalidchars = /^[\],:{}\s]*$/,
- rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
- rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
-
- // Useragent RegExp
- rwebkit = /(webkit)[ \/]([\w.]+)/,
- ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
- rmsie = /(msie) ([\w.]+)/,
- rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
+ rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
+ rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
// Matches dashed string for camelizing
- rdashAlpha = /-([a-z]|[0-9])/ig,
rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return ( letter + "" ).toUpperCase();
},
- // Keep a UserAgent string for use with jQuery.browser
- userAgent = navigator.userAgent,
-
- // For matching the engine and version of the browser
- browserMatch,
-
- // The deferred used on DOM ready
- readyList,
-
- // The ready event handler
- DOMContentLoaded,
-
- // Save a reference to some core methods
- toString = Object.prototype.toString,
- hasOwn = Object.prototype.hasOwnProperty,
- push = Array.prototype.push,
- slice = Array.prototype.slice,
- trim = String.prototype.trim,
- indexOf = Array.prototype.indexOf,
+ // The ready event handler and self cleanup method
+ DOMContentLoaded = function() {
+ if ( document.addEventListener ) {
+ document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+ jQuery.ready();
+ } else if ( document.readyState === "complete" ) {
+ // we're here because readyState === "complete" in oldIE
+ // which is good enough for us to call the dom ready!
+ document.detachEvent( "onreadystatechange", DOMContentLoaded );
+ jQuery.ready();
+ }
+ },
// [[Class]] -> type pairs
class2type = {};
@@ -99,7 +97,7 @@ jQuery.fn = jQuery.prototype = {
init: function( selector, context, rootjQuery ) {
var match, elem, ret, doc;
- // Handle $(""), $(null), or $(undefined)
+ // Handle $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
@@ -111,55 +109,33 @@ jQuery.fn = jQuery.prototype = {
return this;
}
- // The body element only exists once, optimize finding it
- if ( selector === "body" && !context && document.body ) {
- this.context = document;
- this[0] = document.body;
- this.selector = selector;
- this.length = 1;
- return this;
- }
-
// Handle HTML strings
if ( typeof selector === "string" ) {
- // Are we dealing with HTML string or an ID?
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
- match = quickExpr.exec( selector );
+ match = rquickExpr.exec( selector );
}
- // Verify a match, and that no context was specified for #id
+ // Match html or make sure no context is specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
- doc = ( context ? context.ownerDocument || context : document );
+ doc = ( context && context.nodeType ? context.ownerDocument || context : document );
- // If a single string is passed in and it's a single tag
- // just do a createElement and skip the rest
- ret = rsingleTag.exec( selector );
-
- if ( ret ) {
- if ( jQuery.isPlainObject( context ) ) {
- selector = [ document.createElement( ret[1] ) ];
- jQuery.fn.attr.call( selector, context, true );
-
- } else {
- selector = [ doc.createElement( ret[1] ) ];
- }
-
- } else {
- ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
- selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
+ // scripts is true for back-compat
+ selector = jQuery.parseHTML( match[1], doc, true );
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
+ this.attr.call( selector, context, true );
}
return jQuery.merge( this, selector );
- // HANDLE: $("#id")
+ // HANDLE: $(#id)
} else {
elem = document.getElementById( match[2] );
@@ -210,7 +186,7 @@ jQuery.fn = jQuery.prototype = {
selector: "",
// The current version of jQuery being used
- jquery: "1.7.1",
+ jquery: "1.8.0",
// The default length of a jQuery object is 0
length: 0,
@@ -221,7 +197,7 @@ jQuery.fn = jQuery.prototype = {
},
toArray: function() {
- return slice.call( this, 0 );
+ return core_slice.call( this );
},
// Get the Nth element in the matched element set OR
@@ -239,15 +215,9 @@ jQuery.fn = jQuery.prototype = {
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems, name, selector ) {
+
// Build a new jQuery matched element set
- var ret = this.constructor();
-
- if ( jQuery.isArray( elems ) ) {
- push.apply( ret, elems );
-
- } else {
- jQuery.merge( ret, elems );
- }
+ var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
@@ -272,11 +242,8 @@ jQuery.fn = jQuery.prototype = {
},
ready: function( fn ) {
- // Attach the listeners
- jQuery.bindReady();
-
// Add the callback
- readyList.add( fn );
+ jQuery.ready.promise().done( fn );
return this;
},
@@ -297,8 +264,8 @@ jQuery.fn = jQuery.prototype = {
},
slice: function() {
- return this.pushStack( slice.apply( this, arguments ),
- "slice", slice.call(arguments).join(",") );
+ return this.pushStack( core_slice.apply( this, arguments ),
+ "slice", core_slice.call(arguments).join(",") );
},
map: function( callback ) {
@@ -313,7 +280,7 @@ jQuery.fn = jQuery.prototype = {
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
- push: push,
+ push: core_push,
sort: [].sort,
splice: [].splice
};
@@ -416,73 +383,31 @@ jQuery.extend({
// Handle when the DOM is ready
ready: function( wait ) {
- // Either a released hold or an DOMready/load event and not yet ready
- if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
- if ( !document.body ) {
- return setTimeout( jQuery.ready, 1 );
- }
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if ( wait !== true && --jQuery.readyWait > 0 ) {
- return;
- }
-
- // If there are functions bound, to execute
- readyList.fireWith( document, [ jQuery ] );
-
- // Trigger any bound ready events
- if ( jQuery.fn.trigger ) {
- jQuery( document ).trigger( "ready" ).off( "ready" );
- }
- }
- },
-
- bindReady: function() {
- if ( readyList ) {
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
return;
}
- readyList = jQuery.Callbacks( "once memory" );
-
- // Catch cases where $(document).ready() is called after the
- // browser event has already occurred.
- if ( document.readyState === "complete" ) {
- // Handle it asynchronously to allow scripts the opportunity to delay ready
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( !document.body ) {
return setTimeout( jQuery.ready, 1 );
}
- // Mozilla, Opera and webkit nightlies currently support this event
- if ( document.addEventListener ) {
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", jQuery.ready, false );
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
- // If IE event model is used
- } else if ( document.attachEvent ) {
- // ensure firing before onload,
- // maybe late but safe also for iframes
- document.attachEvent( "onreadystatechange", DOMContentLoaded );
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
- // A fallback to window.onload, that will always work
- window.attachEvent( "onload", jQuery.ready );
-
- // If IE and not a frame
- // continually check to see if the document is ready
- var toplevel = false;
-
- try {
- toplevel = window.frameElement == null;
- } catch(e) {}
-
- if ( document.documentElement.doScroll && toplevel ) {
- doScrollCheck();
- }
+ // Trigger any bound ready events
+ if ( jQuery.fn.trigger ) {
+ jQuery( document ).trigger("ready").off("ready");
}
},
@@ -497,9 +422,8 @@ jQuery.extend({
return jQuery.type(obj) === "array";
},
- // A crude way of determining if an object is a window
isWindow: function( obj ) {
- return obj && typeof obj === "object" && "setInterval" in obj;
+ return obj != null && obj == obj.window;
},
isNumeric: function( obj ) {
@@ -509,7 +433,7 @@ jQuery.extend({
type: function( obj ) {
return obj == null ?
String( obj ) :
- class2type[ toString.call(obj) ] || "object";
+ class2type[ core_toString.call(obj) ] || "object";
},
isPlainObject: function( obj ) {
@@ -523,8 +447,8 @@ jQuery.extend({
try {
// Not own constructor property must be Object
if ( obj.constructor &&
- !hasOwn.call(obj, "constructor") &&
- !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ !core_hasOwn.call(obj, "constructor") &&
+ !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
@@ -538,11 +462,12 @@ jQuery.extend({
var key;
for ( key in obj ) {}
- return key === undefined || hasOwn.call( obj, key );
+ return key === undefined || core_hasOwn.call( obj, key );
},
isEmptyObject: function( obj ) {
- for ( var name in obj ) {
+ var name;
+ for ( name in obj ) {
return false;
}
return true;
@@ -552,8 +477,32 @@ jQuery.extend({
throw new Error( msg );
},
+ // data: string of html
+ // context (optional): If specified, the fragment will be created in this context, defaults to document
+ // scripts (optional): If true, will include scripts passed in the html string
+ parseHTML: function( data, context, scripts ) {
+ var parsed;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+ if ( typeof context === "boolean" ) {
+ scripts = context;
+ context = 0;
+ }
+ context = context || document;
+
+ // Single tag
+ if ( (parsed = rsingleTag.exec( data )) ) {
+ return [ context.createElement( parsed[1] ) ];
+ }
+
+ parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
+ return jQuery.merge( [],
+ (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
+ },
+
parseJSON: function( data ) {
- if ( typeof data !== "string" || !data ) {
+ if ( !data || typeof data !== "string") {
return null;
}
@@ -580,6 +529,9 @@ jQuery.extend({
// Cross-browser xml parsing
parseXML: function( data ) {
var xml, tmp;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
try {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
@@ -604,7 +556,7 @@ jQuery.extend({
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
- if ( data && rnotwhite.test( data ) ) {
+ if ( data && core_rnotwhite.test( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
@@ -625,21 +577,22 @@ jQuery.extend({
},
// args is for internal usage only
- each: function( object, callback, args ) {
- var name, i = 0,
- length = object.length,
- isObj = length === undefined || jQuery.isFunction( object );
+ each: function( obj, callback, args ) {
+ var name,
+ i = 0,
+ length = obj.length,
+ isObj = length === undefined || jQuery.isFunction( obj );
if ( args ) {
if ( isObj ) {
- for ( name in object ) {
- if ( callback.apply( object[ name ], args ) === false ) {
+ for ( name in obj ) {
+ if ( callback.apply( obj[ name ], args ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
- if ( callback.apply( object[ i++ ], args ) === false ) {
+ if ( callback.apply( obj[ i++ ], args ) === false ) {
break;
}
}
@@ -648,71 +601,72 @@ jQuery.extend({
// A special, fast, case for the most common use of each
} else {
if ( isObj ) {
- for ( name in object ) {
- if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
+ for ( name in obj ) {
+ if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
- if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
+ if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
break;
}
}
}
}
- return object;
+ return obj;
},
// Use native String.trim function wherever possible
- trim: trim ?
+ trim: core_trim ?
function( text ) {
return text == null ?
"" :
- trim.call( text );
+ core_trim.call( text );
} :
// Otherwise use our own trimming functionality
function( text ) {
return text == null ?
"" :
- text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
+ text.toString().replace( rtrim, "" );
},
// results is for internal usage only
- makeArray: function( array, results ) {
- var ret = results || [];
+ makeArray: function( arr, results ) {
+ var type,
+ ret = results || [];
- if ( array != null ) {
+ if ( arr != null ) {
// The window, strings (and functions) also have 'length'
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
- var type = jQuery.type( array );
+ type = jQuery.type( arr );
- if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
- push.call( ret, array );
+ if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
+ core_push.call( ret, arr );
} else {
- jQuery.merge( ret, array );
+ jQuery.merge( ret, arr );
}
}
return ret;
},
- inArray: function( elem, array, i ) {
+ inArray: function( elem, arr, i ) {
var len;
- if ( array ) {
- if ( indexOf ) {
- return indexOf.call( array, elem, i );
+ if ( arr ) {
+ if ( core_indexOf ) {
+ return core_indexOf.call( arr, elem, i );
}
- len = array.length;
+ len = arr.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
- if ( i in array && array[ i ] === elem ) {
+ if ( i in arr && arr[ i ] === elem ) {
return i;
}
}
@@ -722,11 +676,12 @@ jQuery.extend({
},
merge: function( first, second ) {
- var i = first.length,
+ var l = second.length,
+ i = first.length,
j = 0;
- if ( typeof second.length === "number" ) {
- for ( var l = second.length; j < l; j++ ) {
+ if ( typeof l === "number" ) {
+ for ( ; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
@@ -742,12 +697,15 @@ jQuery.extend({
},
grep: function( elems, callback, inv ) {
- var ret = [], retVal;
+ var retVal,
+ ret = [],
+ i = 0,
+ length = elems.length;
inv = !!inv;
// Go through the array, only saving the items
// that pass the validator function
- for ( var i = 0, length = elems.length; i < length; i++ ) {
+ for ( ; i < length; i++ ) {
retVal = !!callback( elems[ i ], i );
if ( inv !== retVal ) {
ret.push( elems[ i ] );
@@ -759,7 +717,8 @@ jQuery.extend({
// arg is for internal usage only
map: function( elems, callback, arg ) {
- var value, key, ret = [],
+ var value, key,
+ ret = [],
i = 0,
length = elems.length,
// jquery objects are treated as arrays
@@ -796,8 +755,10 @@ jQuery.extend({
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
+ var tmp, args, proxy;
+
if ( typeof context === "string" ) {
- var tmp = fn[ context ];
+ tmp = fn[ context ];
context = fn;
fn = tmp;
}
@@ -809,10 +770,10 @@ jQuery.extend({
}
// Simulated bind
- var args = slice.call( arguments, 2 ),
- proxy = function() {
- return fn.apply( context, args.concat( slice.call( arguments ) ) );
- };
+ args = core_slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
+ };
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
@@ -820,167 +781,150 @@ jQuery.extend({
return proxy;
},
- // Mutifunctional method to get and set values to a collection
+ // Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
- access: function( elems, key, value, exec, fn, pass ) {
- var length = elems.length;
+ access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
+ var exec,
+ bulk = key == null,
+ i = 0,
+ length = elems.length;
- // Setting many attributes
- if ( typeof key === "object" ) {
- for ( var k in key ) {
- jQuery.access( elems, k, key[k], exec, fn, value );
+ // Sets many values
+ if ( key && typeof key === "object" ) {
+ for ( i in key ) {
+ jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
}
- return elems;
- }
+ chainable = 1;
- // Setting one attribute
- if ( value !== undefined ) {
+ // Sets one value
+ } else if ( value !== undefined ) {
// Optionally, function values get executed if exec is true
- exec = !pass && exec && jQuery.isFunction(value);
+ exec = pass === undefined && jQuery.isFunction( value );
- for ( var i = 0; i < length; i++ ) {
- fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+ if ( bulk ) {
+ // Bulk operations only iterate when executing function values
+ if ( exec ) {
+ exec = fn;
+ fn = function( elem, key, value ) {
+ return exec.call( jQuery( elem ), value );
+ };
+
+ // Otherwise they run against the entire set
+ } else {
+ fn.call( elems, value );
+ fn = null;
+ }
}
- return elems;
+ if ( fn ) {
+ for (; i < length; i++ ) {
+ fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+ }
+ }
+
+ chainable = 1;
}
- // Getting an attribute
- return length ? fn( elems[0], key ) : undefined;
+ return chainable ?
+ elems :
+
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[0], key ) : emptyGet;
},
now: function() {
return ( new Date() ).getTime();
- },
-
- // Use of jQuery.browser is frowned upon.
- // More details: http://docs.jquery.com/Utilities/jQuery.browser
- uaMatch: function( ua ) {
- ua = ua.toLowerCase();
-
- var match = rwebkit.exec( ua ) ||
- ropera.exec( ua ) ||
- rmsie.exec( ua ) ||
- ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
- [];
-
- return { browser: match[1] || "", version: match[2] || "0" };
- },
-
- sub: function() {
- function jQuerySub( selector, context ) {
- return new jQuerySub.fn.init( selector, context );
- }
- jQuery.extend( true, jQuerySub, this );
- jQuerySub.superclass = this;
- jQuerySub.fn = jQuerySub.prototype = this();
- jQuerySub.fn.constructor = jQuerySub;
- jQuerySub.sub = this.sub;
- jQuerySub.fn.init = function init( selector, context ) {
- if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
- context = jQuerySub( context );
- }
-
- return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
- };
- jQuerySub.fn.init.prototype = jQuerySub.fn;
- var rootjQuerySub = jQuerySub(document);
- return jQuerySub;
- },
-
- browser: {}
+ }
});
+jQuery.ready.promise = function( obj ) {
+ if ( !readyList ) {
+
+ readyList = jQuery.Deferred();
+
+ // Catch cases where $(document).ready() is called after the
+ // browser event has already occurred.
+ if ( document.readyState === "complete" || ( document.readyState !== "loading" && document.addEventListener ) ) {
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ setTimeout( jQuery.ready, 1 );
+
+ // Standards-based browsers support DOMContentLoaded
+ } else if ( document.addEventListener ) {
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", jQuery.ready, false );
+
+ // If IE event model is used
+ } else {
+ // Ensure firing before onload, maybe late but safe also for iframes
+ document.attachEvent( "onreadystatechange", DOMContentLoaded );
+
+ // A fallback to window.onload, that will always work
+ window.attachEvent( "onload", jQuery.ready );
+
+ // If IE and not a frame
+ // continually check to see if the document is ready
+ var top = false;
+
+ try {
+ top = window.frameElement == null && document.documentElement;
+ } catch(e) {}
+
+ if ( top && top.doScroll ) {
+ (function doScrollCheck() {
+ if ( !jQuery.isReady ) {
+
+ try {
+ // Use the trick by Diego Perini
+ // http://javascript.nwbox.com/IEContentLoaded/
+ top.doScroll("left");
+ } catch(e) {
+ return setTimeout( doScrollCheck, 50 );
+ }
+
+ // and execute any waiting functions
+ jQuery.ready();
+ }
+ })();
+ }
+ }
+ }
+ return readyList.promise( obj );
+};
+
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
-browserMatch = jQuery.uaMatch( userAgent );
-if ( browserMatch.browser ) {
- jQuery.browser[ browserMatch.browser ] = true;
- jQuery.browser.version = browserMatch.version;
-}
-
-// Deprecated, use jQuery.browser.webkit instead
-if ( jQuery.browser.webkit ) {
- jQuery.browser.safari = true;
-}
-
-// IE doesn't match non-breaking spaces with \s
-if ( rnotwhite.test( "\xA0" ) ) {
- trimLeft = /^[\s\xA0]+/;
- trimRight = /[\s\xA0]+$/;
-}
-
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
+// String to Object options format cache
+var optionsCache = {};
-// Cleanup functions for the document ready method
-if ( document.addEventListener ) {
- DOMContentLoaded = function() {
- document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
- jQuery.ready();
- };
-
-} else if ( document.attachEvent ) {
- DOMContentLoaded = function() {
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
- if ( document.readyState === "complete" ) {
- document.detachEvent( "onreadystatechange", DOMContentLoaded );
- jQuery.ready();
- }
- };
-}
-
-// The DOM ready check for Internet Explorer
-function doScrollCheck() {
- if ( jQuery.isReady ) {
- return;
- }
-
- try {
- // If IE is used, use the trick by Diego Perini
- // http://javascript.nwbox.com/IEContentLoaded/
- document.documentElement.doScroll("left");
- } catch(e) {
- setTimeout( doScrollCheck, 1 );
- return;
- }
-
- // and execute any waiting functions
- jQuery.ready();
-}
-
-return jQuery;
-
-})();
-
-
-// String to Object flags format cache
-var flagsCache = {};
-
-// Convert String-formatted flags into Object-formatted ones and store in cache
-function createFlags( flags ) {
- var object = flagsCache[ flags ] = {},
- i, length;
- flags = flags.split( /\s+/ );
- for ( i = 0, length = flags.length; i < length; i++ ) {
- object[ flags[i] ] = true;
- }
+// Convert String-formatted options into Object-formatted ones and store in cache
+function createOptions( options ) {
+ var object = optionsCache[ options ] = {};
+ jQuery.each( options.split( core_rspace ), function( _, flag ) {
+ object[ flag ] = true;
+ });
return object;
}
/*
* Create a callback list using the following parameters:
*
- * flags: an optional list of space-separated flags that will change how
- * the callback list behaves
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
- * Possible flags:
+ * Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
@@ -993,18 +937,18 @@ function createFlags( flags ) {
* stopOnFalse: interrupt callings when a callback returns false
*
*/
-jQuery.Callbacks = function( flags ) {
+jQuery.Callbacks = function( options ) {
- // Convert flags from String-formatted to Object-formatted
+ // Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
- flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
+ options = typeof options === "string" ?
+ ( optionsCache[ options ] || createOptions( options ) ) :
+ jQuery.extend( {}, options );
- var // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = [],
- // Last fire value (for non-forgettable lists)
+ var // Last fire value (for non-forgettable lists)
memory,
+ // Flag to know if list was already fired
+ fired,
// Flag to know if list is currently firing
firing,
// First callback to fire (used internally by add and fireWith)
@@ -1013,52 +957,34 @@ jQuery.Callbacks = function( flags ) {
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
- // Add one or several callbacks to the list
- add = function( args ) {
- var i,
- length,
- elem,
- type,
- actual;
- for ( i = 0, length = args.length; i < length; i++ ) {
- elem = args[ i ];
- type = jQuery.type( elem );
- if ( type === "array" ) {
- // Inspect recursively
- add( elem );
- } else if ( type === "function" ) {
- // Add if not in unique mode and callback is not in
- if ( !flags.unique || !self.has( elem ) ) {
- list.push( elem );
- }
- }
- }
- },
+ // Actual callback list
+ list = [],
+ // Stack of fire calls for repeatable lists
+ stack = !options.once && [],
// Fire callbacks
- fire = function( context, args ) {
- args = args || [];
- memory = !flags.memory || [ context, args ];
- firing = true;
+ fire = function( data ) {
+ memory = options.memory && data;
+ fired = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
+ firing = true;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
- if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
- memory = true; // Mark as halted
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
+ memory = false; // To prevent further calls using add
break;
}
}
firing = false;
if ( list ) {
- if ( !flags.once ) {
- if ( stack && stack.length ) {
- memory = stack.shift();
- self.fireWith( memory[ 0 ], memory[ 1 ] );
+ if ( stack ) {
+ if ( stack.length ) {
+ fire( stack.shift() );
}
- } else if ( memory === true ) {
- self.disable();
- } else {
+ } else if ( memory ) {
list = [];
+ } else {
+ self.disable();
}
}
},
@@ -1067,18 +993,27 @@ jQuery.Callbacks = function( flags ) {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
- var length = list.length;
- add( arguments );
+ // First, we save the current length
+ var start = list.length;
+ (function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ if ( jQuery.isFunction( arg ) && ( !options.unique || !self.has( arg ) ) ) {
+ list.push( arg );
+ } else if ( arg && arg.length ) {
+ // Inspect recursively
+ add( arg );
+ }
+ });
+ })( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
- // we should call right away, unless previous
- // firing was halted (stopOnFalse)
- } else if ( memory && memory !== true ) {
- firingStart = length;
- fire( memory[ 0 ], memory[ 1 ] );
+ // we should call right away
+ } else if ( memory ) {
+ firingStart = start;
+ fire( memory );
}
}
return this;
@@ -1086,46 +1021,27 @@ jQuery.Callbacks = function( flags ) {
// Remove a callback from the list
remove: function() {
if ( list ) {
- var args = arguments,
- argIndex = 0,
- argLength = args.length;
- for ( ; argIndex < argLength ; argIndex++ ) {
- for ( var i = 0; i < list.length; i++ ) {
- if ( args[ argIndex ] === list[ i ] ) {
- // Handle firingIndex and firingLength
- if ( firing ) {
- if ( i <= firingLength ) {
- firingLength--;
- if ( i <= firingIndex ) {
- firingIndex--;
- }
- }
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+ // Handle firing indexes
+ if ( firing ) {
+ if ( index <= firingLength ) {
+ firingLength--;
}
- // Remove the element
- list.splice( i--, 1 );
- // If we have some unicity property then
- // we only need to do this once
- if ( flags.unique ) {
- break;
+ if ( index <= firingIndex ) {
+ firingIndex--;
}
}
}
- }
+ });
}
return this;
},
// Control if a given callback is in the list
has: function( fn ) {
- if ( list ) {
- var i = 0,
- length = list.length;
- for ( ; i < length; i++ ) {
- if ( fn === list[ i ] ) {
- return true;
- }
- }
- }
- return false;
+ return jQuery.inArray( fn, list ) > -1;
},
// Remove all callbacks from the list
empty: function() {
@@ -1144,7 +1060,7 @@ jQuery.Callbacks = function( flags ) {
// Lock the list in its current state
lock: function() {
stack = undefined;
- if ( !memory || memory === true ) {
+ if ( !memory ) {
self.disable();
}
return this;
@@ -1155,13 +1071,13 @@ jQuery.Callbacks = function( flags ) {
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
- if ( stack ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ if ( list && ( !fired || stack ) ) {
if ( firing ) {
- if ( !flags.once ) {
- stack.push( [ context, args ] );
- }
- } else if ( !( flags.once && memory ) ) {
- fire( context, args );
+ stack.push( args );
+ } else {
+ fire( args );
}
}
return this;
@@ -1173,104 +1089,91 @@ jQuery.Callbacks = function( flags ) {
},
// To know if the callbacks have already been called at least once
fired: function() {
- return !!memory;
+ return !!fired;
}
};
return self;
};
-
-
-
-
-var // Static reference to slice
- sliceDeferred = [].slice;
-
jQuery.extend({
Deferred: function( func ) {
- var doneList = jQuery.Callbacks( "once memory" ),
- failList = jQuery.Callbacks( "once memory" ),
- progressList = jQuery.Callbacks( "memory" ),
+ var tuples = [
+ // action, add listener, listener list, final state
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
+ ],
state = "pending",
- lists = {
- resolve: doneList,
- reject: failList,
- notify: progressList
- },
promise = {
- done: doneList.add,
- fail: failList.add,
- progress: progressList.add,
-
state: function() {
return state;
},
-
- // Deprecated
- isResolved: doneList.fired,
- isRejected: failList.fired,
-
- then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
- deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
- return this;
- },
always: function() {
- deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
+ deferred.done( arguments ).fail( arguments );
return this;
},
- pipe: function( fnDone, fnFail, fnProgress ) {
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
return jQuery.Deferred(function( newDefer ) {
- jQuery.each( {
- done: [ fnDone, "resolve" ],
- fail: [ fnFail, "reject" ],
- progress: [ fnProgress, "notify" ]
- }, function( handler, data ) {
- var fn = data[ 0 ],
- action = data[ 1 ],
- returned;
- if ( jQuery.isFunction( fn ) ) {
- deferred[ handler ](function() {
- returned = fn.apply( this, arguments );
+ jQuery.each( tuples, function( i, tuple ) {
+ var action = tuple[ 0 ],
+ fn = fns[ i ];
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
+ deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
+ function() {
+ var returned = fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
- returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
+ returned.promise()
+ .done( newDefer.resolve )
+ .fail( newDefer.reject )
+ .progress( newDefer.notify );
} else {
newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
}
- });
- } else {
- deferred[ handler ]( newDefer[ action ] );
- }
+ } :
+ newDefer[ action ]
+ );
});
+ fns = null;
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
- if ( obj == null ) {
- obj = promise;
- } else {
- for ( var key in promise ) {
- obj[ key ] = promise[ key ];
- }
- }
- return obj;
+ return typeof obj === "object" ? jQuery.extend( obj, promise ) : promise;
}
},
- deferred = promise.promise({}),
- key;
+ deferred = {};
- for ( key in lists ) {
- deferred[ key ] = lists[ key ].fire;
- deferred[ key + "With" ] = lists[ key ].fireWith;
- }
+ // Keep pipe for back-compat
+ promise.pipe = promise.then;
- // Handle state
- deferred.done( function() {
- state = "resolved";
- }, failList.disable, progressList.lock ).fail( function() {
- state = "rejected";
- }, doneList.disable, progressList.lock );
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 3 ];
+
+ // promise[ done | fail | progress ] = list.add
+ promise[ tuple[1] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(function() {
+ // state = [ resolved | rejected ]
+ state = stateString;
+
+ // [ reject_list | resolve_list ].disable; progress_list.lock
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+ }
+
+ // deferred[ resolve | reject | notify ] = list.fire
+ deferred[ tuple[0] ] = list.fire;
+ deferred[ tuple[0] + "With" ] = list.fireWith;
+ });
+
+ // Make the deferred a promise
+ promise.promise( deferred );
// Call given func if any
if ( func ) {
@@ -1282,52 +1185,57 @@ jQuery.extend({
},
// Deferred helper
- when: function( firstParam ) {
- var args = sliceDeferred.call( arguments, 0 ),
- i = 0,
- length = args.length,
- pValues = new Array( length ),
- count = length,
- pCount = length,
- deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
- firstParam :
- jQuery.Deferred(),
- promise = deferred.promise();
- function resolveFunc( i ) {
- return function( value ) {
- args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
- if ( !( --count ) ) {
- deferred.resolveWith( deferred, args );
- }
- };
- }
- function progressFunc( i ) {
- return function( value ) {
- pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
- deferred.notifyWith( promise, pValues );
- };
- }
+ when: function( subordinate /* , ..., subordinateN */ ) {
+ var i = 0,
+ resolveValues = core_slice.call( arguments ),
+ length = resolveValues.length,
+
+ // the count of uncompleted subordinates
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+ // Update function for both resolve and progress values
+ updateFunc = function( i, contexts, values ) {
+ return function( value ) {
+ contexts[ i ] = this;
+ values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
+ if( values === progressValues ) {
+ deferred.notifyWith( contexts, values );
+ } else if ( !( --remaining ) ) {
+ deferred.resolveWith( contexts, values );
+ }
+ };
+ },
+
+ progressValues, progressContexts, resolveContexts;
+
+ // add listeners to Deferred subordinates; treat others as resolved
if ( length > 1 ) {
+ progressValues = new Array( length );
+ progressContexts = new Array( length );
+ resolveContexts = new Array( length );
for ( ; i < length; i++ ) {
- if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
- args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
+ resolveValues[ i ].promise()
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
+ .fail( deferred.reject )
+ .progress( updateFunc( i, progressContexts, progressValues ) );
} else {
- --count;
+ --remaining;
}
}
- if ( !count ) {
- deferred.resolveWith( deferred, args );
- }
- } else if ( deferred !== firstParam ) {
- deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
}
- return promise;
+
+ // if we're not waiting on anything, resolve the master
+ if ( !remaining ) {
+ deferred.resolveWith( resolveContexts, resolveValues );
+ }
+
+ return deferred.promise();
}
});
-
-
-
-
jQuery.support = (function() {
var support,
@@ -1336,22 +1244,20 @@ jQuery.support = (function() {
select,
opt,
input,
- marginDiv,
fragment,
- tds,
- events,
eventName,
i,
isSupported,
- div = document.createElement( "div" ),
- documentElement = document.documentElement;
+ clickFn,
+ div = document.createElement("div");
// Preliminary tests
- div.setAttribute("className", "t");
- div.innerHTML = " a";
+ div.setAttribute( "className", "t" );
+ div.innerHTML = " a";
- all = div.getElementsByTagName( "*" );
- a = div.getElementsByTagName( "a" )[ 0 ];
+ all = div.getElementsByTagName("*");
+ a = div.getElementsByTagName("a")[ 0 ];
+ a.style.cssText = "top:1px;float:left;opacity:.5";
// Can't get basic test support
if ( !all || !all.length || !a ) {
@@ -1359,9 +1265,9 @@ jQuery.support = (function() {
}
// First batch of supports tests
- select = document.createElement( "select" );
+ select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
- input = div.getElementsByTagName( "input" )[ 0 ];
+ input = div.getElementsByTagName("input")[ 0 ];
support = {
// IE strips leading whitespace when .innerHTML is used
@@ -1386,7 +1292,7 @@ jQuery.support = (function() {
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
- opacity: /^0.55/.test( a.style.opacity ),
+ opacity: /^0.5/.test( a.style.opacity ),
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
@@ -1411,6 +1317,9 @@ jQuery.support = (function() {
// Where outerHTML is undefined, this still works
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>",
+ // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
+ boxModel: ( document.compatMode === "CSS1Compat" ),
+
// Will be defined later
submitBubbles: true,
changeBubbles: true,
@@ -1419,7 +1328,9 @@ jQuery.support = (function() {
noCloneEvent: true,
inlineBlockNeedsLayout: false,
shrinkWrapBlocks: false,
- reliableMarginRight: true
+ reliableMarginRight: true,
+ boxSizingReliable: true,
+ pixelPosition: false
};
// Make sure checked status is properly cloned
@@ -1440,22 +1351,27 @@ jQuery.support = (function() {
}
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
- div.attachEvent( "onclick", function() {
+ div.attachEvent( "onclick", clickFn = function() {
// Cloning a node shouldn't copy over any
// bound event handlers (IE does this)
support.noCloneEvent = false;
});
- div.cloneNode( true ).fireEvent( "onclick" );
+ div.cloneNode( true ).fireEvent("onclick");
+ div.detachEvent( "onclick", clickFn );
}
// Check if a radio maintains its value
// after being appended to the DOM
input = document.createElement("input");
input.value = "t";
- input.setAttribute("type", "radio");
+ input.setAttribute( "type", "radio" );
support.radioValue = input.value === "t";
- input.setAttribute("checked", "checked");
+ input.setAttribute( "checked", "checked" );
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ input.setAttribute( "name", "t" );
+
div.appendChild( input );
fragment = document.createDocumentFragment();
fragment.appendChild( div.lastChild );
@@ -1470,23 +1386,6 @@ jQuery.support = (function() {
fragment.removeChild( input );
fragment.appendChild( div );
- div.innerHTML = "";
-
- // Check if div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container. For more
- // info see bug #3333
- // Fails in WebKit before Feb 2011 nightlies
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- if ( window.getComputedStyle ) {
- marginDiv = document.createElement( "div" );
- marginDiv.style.width = "0";
- marginDiv.style.marginRight = "0";
- div.style.width = "2px";
- div.appendChild( marginDiv );
- support.reliableMarginRight =
- ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
- }
-
// Technique from Juriy Zaytsev
// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
// We only care about the case where non-standard event systems
@@ -1494,10 +1393,10 @@ jQuery.support = (function() {
// avoid an eval call (in setAttribute) which can cause CSP
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
if ( div.attachEvent ) {
- for( i in {
- submit: 1,
- change: 1,
- focusin: 1
+ for ( i in {
+ submit: true,
+ change: true,
+ focusin: true
}) {
eventName = "on" + i;
isSupported = ( eventName in div );
@@ -1509,15 +1408,10 @@ jQuery.support = (function() {
}
}
- fragment.removeChild( div );
-
- // Null elements to avoid leaks in IE
- fragment = select = opt = marginDiv = div = input = null;
-
// Run tests that need a body at doc ready
jQuery(function() {
- var container, outer, inner, table, td, offsetSupport,
- conMarginTop, ptlm, vb, style, html,
+ var container, div, tds, marginDiv,
+ divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
body = document.getElementsByTagName("body")[0];
if ( !body ) {
@@ -1525,16 +1419,8 @@ jQuery.support = (function() {
return;
}
- conMarginTop = 1;
- ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;";
- vb = "visibility:hidden;border:0;";
- style = "style='" + ptlm + "border:5px solid #000;padding:0;'";
- html = "" +
- "";
-
container = document.createElement("div");
- container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
+ container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
body.insertBefore( container, body.firstChild );
// Construct the test element
@@ -1548,8 +1434,9 @@ jQuery.support = (function() {
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
// (only IE 8 fails this test)
- div.innerHTML = "";
- tds = div.getElementsByTagName( "td" );
+ div.innerHTML = "";
+ tds = div.getElementsByTagName("td");
+ tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
isSupported = ( tds[ 0 ].offsetHeight === 0 );
tds[ 0 ].style.display = "";
@@ -1559,70 +1446,73 @@ jQuery.support = (function() {
// (IE <= 8 fail this test)
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
- // Figure out if the W3C box model works as expected
+ // Check box-sizing and margin behavior
div.innerHTML = "";
- div.style.width = div.style.paddingLeft = "1px";
- jQuery.boxModel = support.boxModel = div.offsetWidth === 2;
+ div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
+ support.boxSizing = ( div.offsetWidth === 4 );
+ support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
+
+ // NOTE: To any future maintainer, window.getComputedStyle was used here
+ // instead of getComputedStyle because it gave a better gzip size.
+ // The difference between window.getComputedStyle and getComputedStyle is
+ // 7 bytes
+ if ( window.getComputedStyle ) {
+ support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
+ support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
+
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. For more
+ // info see bug #3333
+ // Fails in WebKit before Feb 2011 nightlies
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ marginDiv = document.createElement("div");
+ marginDiv.style.cssText = div.style.cssText = divReset;
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
+ div.style.width = "1px";
+ div.appendChild( marginDiv );
+ support.reliableMarginRight =
+ !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
+ }
if ( typeof div.style.zoom !== "undefined" ) {
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
// (IE < 8 does this)
- div.style.display = "inline";
- div.style.zoom = 1;
- support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 );
+ div.innerHTML = "";
+ div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
// Check if elements with layout shrink-wrap their children
// (IE 6 does this)
- div.style.display = "";
- div.innerHTML = "";
- support.shrinkWrapBlocks = ( div.offsetWidth !== 2 );
+ div.style.display = "block";
+ div.style.overflow = "visible";
+ div.innerHTML = "";
+ div.firstChild.style.width = "5px";
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+
+ container.style.zoom = 1;
}
- div.style.cssText = ptlm + vb;
- div.innerHTML = html;
-
- outer = div.firstChild;
- inner = outer.firstChild;
- td = outer.nextSibling.firstChild.firstChild;
-
- offsetSupport = {
- doesNotAddBorder: ( inner.offsetTop !== 5 ),
- doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
- };
-
- inner.style.position = "fixed";
- inner.style.top = "20px";
-
- // safari subtracts parent border width here which is 5px
- offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
- inner.style.position = inner.style.top = "";
-
- outer.style.overflow = "hidden";
- outer.style.position = "relative";
-
- offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
- offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
-
+ // Null elements to avoid leaks in IE
body.removeChild( container );
- div = container = null;
-
- jQuery.extend( support, offsetSupport );
+ container = div = tds = marginDiv = null;
});
+ // Null elements to avoid leaks in IE
+ fragment.removeChild( div );
+ all = a = select = opt = input = fragment = div = null;
+
return support;
})();
-
-
-
-
var rbrace = /^(?:\{.*\}|\[.*\])$/,
rmultiDash = /([A-Z])/g;
jQuery.extend({
cache: {},
+ deletedIds: [],
+
// Please use with caution
uuid: 0,
@@ -1649,7 +1539,7 @@ jQuery.extend({
return;
}
- var privateCache, thisCache, ret,
+ var thisCache, ret,
internalKey = jQuery.expando,
getByName = typeof name === "string",
@@ -1663,12 +1553,11 @@ jQuery.extend({
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
- isEvents = name === "events";
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
- if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
return;
}
@@ -1676,7 +1565,7 @@ jQuery.extend({
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
- elem[ internalKey ] = id = ++jQuery.uuid;
+ elem[ internalKey ] = id = jQuery.deletedIds.pop() || ++jQuery.uuid;
} else {
id = internalKey;
}
@@ -1702,7 +1591,7 @@ jQuery.extend({
}
}
- privateCache = thisCache = cache[ id ];
+ thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
@@ -1719,12 +1608,6 @@ jQuery.extend({
thisCache[ jQuery.camelCase( name ) ] = data;
}
- // Users should not attempt to inspect the internal events object using jQuery.data,
- // it is undocumented and subject to change. But does anyone listen? No.
- if ( isEvents && !thisCache[ name ] ) {
- return privateCache.events;
- }
-
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( getByName ) {
@@ -1752,16 +1635,11 @@ jQuery.extend({
var thisCache, i, l,
- // Reference to internal data cache key
- internalKey = jQuery.expando,
-
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
-
- // See jQuery.data for more information
- id = isNode ? elem[ internalKey ] : internalKey;
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
// If there is already no cache entry for this object, there is no
// purpose in continuing
@@ -1788,7 +1666,7 @@ jQuery.extend({
if ( name in thisCache ) {
name = [ name ];
} else {
- name = name.split( " " );
+ name = name.split(" ");
}
}
}
@@ -1811,35 +1689,23 @@ jQuery.extend({
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
- if ( !isEmptyDataObject(cache[ id ]) ) {
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
return;
}
}
- // Browsers that fail expando deletion also refuse to delete expandos on
- // the window, but it will allow it on all other JS objects; other browsers
- // don't care
- // Ensure that `cache` is not a window object #10080
- if ( jQuery.support.deleteExpando || !cache.setInterval ) {
+ // Destroy the cache
+ if ( isNode ) {
+ jQuery.cleanData( [ elem ], true );
+
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+ } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
delete cache[ id ];
+
+ // When all else fails, null
} else {
cache[ id ] = null;
}
-
- // We destroyed the cache and need to eliminate the expando on the node to avoid
- // false lookups in the cache for entries that no longer exist
- if ( isNode ) {
- // IE does not allow us to delete expando properties from nodes,
- // nor does it have a removeAttribute function on Document nodes;
- // we must handle all of these cases
- if ( jQuery.support.deleteExpando ) {
- delete elem[ internalKey ];
- } else if ( elem.removeAttribute ) {
- elem.removeAttribute( internalKey );
- } else {
- elem[ internalKey ] = null;
- }
- }
},
// For internal use only.
@@ -1849,76 +1715,79 @@ jQuery.extend({
// A method for determining if a DOM node can handle the data expando
acceptData: function( elem ) {
- if ( elem.nodeName ) {
- var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
+ var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
- if ( match ) {
- return !(match === true || elem.getAttribute("classid") !== match);
- }
- }
-
- return true;
+ // nodes accept data unless otherwise specified; rejection can be conditional
+ return !noData || noData !== true && elem.getAttribute("classid") === noData;
}
});
jQuery.fn.extend({
data: function( key, value ) {
- var parts, attr, name,
+ var parts, part, attr, name, l,
+ elem = this[0],
+ i = 0,
data = null;
- if ( typeof key === "undefined" ) {
+ // Gets all values
+ if ( key === undefined ) {
if ( this.length ) {
- data = jQuery.data( this[0] );
+ data = jQuery.data( elem );
- if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) {
- attr = this[0].attributes;
- for ( var i = 0, l = attr.length; i < l; i++ ) {
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+ attr = elem.attributes;
+ for ( l = attr.length; i < l; i++ ) {
name = attr[i].name;
if ( name.indexOf( "data-" ) === 0 ) {
name = jQuery.camelCase( name.substring(5) );
- dataAttr( this[0], name, data[ name ] );
+ dataAttr( elem, name, data[ name ] );
}
}
- jQuery._data( this[0], "parsedAttrs", true );
+ jQuery._data( elem, "parsedAttrs", true );
}
}
return data;
+ }
- } else if ( typeof key === "object" ) {
+ // Sets multiple values
+ if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
- parts = key.split(".");
+ parts = key.split( ".", 2 );
parts[1] = parts[1] ? "." + parts[1] : "";
+ part = parts[1] + "!";
- if ( value === undefined ) {
- data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
+ return jQuery.access( this, function( value ) {
- // Try to fetch any internally stored data first
- if ( data === undefined && this.length ) {
- data = jQuery.data( this[0], key );
- data = dataAttr( this[0], key, data );
+ if ( value === undefined ) {
+ data = this.triggerHandler( "getData" + part, [ parts[0] ] );
+
+ // Try to fetch any internally stored data first
+ if ( data === undefined && elem ) {
+ data = jQuery.data( elem, key );
+ data = dataAttr( elem, key, data );
+ }
+
+ return data === undefined && parts[1] ?
+ this.data( parts[0] ) :
+ data;
}
- return data === undefined && parts[1] ?
- this.data( parts[0] ) :
- data;
+ parts[1] = value;
+ this.each(function() {
+ var self = jQuery( this );
- } else {
- return this.each(function() {
- var self = jQuery( this ),
- args = [ parts[0], value ];
-
- self.triggerHandler( "setData" + parts[1] + "!", args );
+ self.triggerHandler( "setData" + part, parts );
jQuery.data( this, key, value );
- self.triggerHandler( "changeData" + parts[1] + "!", args );
+ self.triggerHandler( "changeData" + part, parts );
});
- }
+ }, null, value, arguments.length > 1, null, false );
},
removeData: function( key ) {
@@ -1942,8 +1811,9 @@ function dataAttr( elem, key, data ) {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
- jQuery.isNumeric( data ) ? parseFloat( data ) :
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ // Only convert to a number if it doesn't change the string
+ +data + "" === data ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
@@ -1960,7 +1830,8 @@ function dataAttr( elem, key, data ) {
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
- for ( var name in obj ) {
+ var name;
+ for ( name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
@@ -1973,73 +1844,23 @@ function isEmptyDataObject( obj ) {
return true;
}
-
-
-
-
-function handleQueueMarkDefer( elem, type, src ) {
- var deferDataKey = type + "defer",
- queueDataKey = type + "queue",
- markDataKey = type + "mark",
- defer = jQuery._data( elem, deferDataKey );
- if ( defer &&
- ( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
- ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
- // Give room for hard-coded callbacks to fire first
- // and eventually mark/queue something else on the element
- setTimeout( function() {
- if ( !jQuery._data( elem, queueDataKey ) &&
- !jQuery._data( elem, markDataKey ) ) {
- jQuery.removeData( elem, deferDataKey, true );
- defer.fire();
- }
- }, 0 );
- }
-}
-
jQuery.extend({
-
- _mark: function( elem, type ) {
- if ( elem ) {
- type = ( type || "fx" ) + "mark";
- jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
- }
- },
-
- _unmark: function( force, elem, type ) {
- if ( force !== true ) {
- type = elem;
- elem = force;
- force = false;
- }
- if ( elem ) {
- type = type || "fx";
- var key = type + "mark",
- count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
- if ( count ) {
- jQuery._data( elem, key, count );
- } else {
- jQuery.removeData( elem, key, true );
- handleQueueMarkDefer( elem, type, "mark" );
- }
- }
- },
-
queue: function( elem, type, data ) {
- var q;
+ var queue;
+
if ( elem ) {
type = ( type || "fx" ) + "queue";
- q = jQuery._data( elem, type );
+ queue = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
- if ( !q || jQuery.isArray(data) ) {
- q = jQuery._data( elem, type, jQuery.makeArray(data) );
+ if ( !queue || jQuery.isArray(data) ) {
+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
- q.push( data );
+ queue.push( data );
}
}
- return q || [];
+ return queue || [];
}
},
@@ -2048,7 +1869,10 @@ jQuery.extend({
var queue = jQuery.queue( elem, type ),
fn = queue.shift(),
- hooks = {};
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
@@ -2056,42 +1880,60 @@ jQuery.extend({
}
if ( fn ) {
+
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
- jQuery._data( elem, type + ".run", hooks );
- fn.call( elem, function() {
- jQuery.dequeue( elem, type );
- }, hooks );
+ // clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
}
+ if ( !queue.length && hooks ) {
+ hooks.empty.fire();
+ }
+ },
- if ( !queue.length ) {
- jQuery.removeData( elem, type + "queue " + type + ".run", true );
- handleQueueMarkDefer( elem, type, "queue" );
- }
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {
+ empty: jQuery.Callbacks("once memory").add(function() {
+ jQuery.removeData( elem, type + "queue", true );
+ jQuery.removeData( elem, key, true );
+ })
+ });
}
});
jQuery.fn.extend({
queue: function( type, data ) {
+ var setter = 2;
+
if ( typeof type !== "string" ) {
data = type;
type = "fx";
+ setter--;
}
- if ( data === undefined ) {
+ if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
- return this.each(function() {
- var queue = jQuery.queue( this, type, data );
- if ( type === "fx" && queue[0] !== "inprogress" ) {
- jQuery.dequeue( this, type );
- }
- });
+ return data === undefined ?
+ this :
+ this.each(function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ });
},
dequeue: function( type ) {
return this.each(function() {
@@ -2116,55 +1958,46 @@ jQuery.fn.extend({
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
- promise: function( type, object ) {
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
if ( typeof type !== "string" ) {
- object = type;
+ obj = type;
type = undefined;
}
type = type || "fx";
- var defer = jQuery.Deferred(),
- elements = this,
- i = elements.length,
- count = 1,
- deferDataKey = type + "defer",
- queueDataKey = type + "queue",
- markDataKey = type + "mark",
- tmp;
- function resolve() {
- if ( !( --count ) ) {
- defer.resolveWith( elements, [ elements ] );
- }
- }
+
while( i-- ) {
- if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
- ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
- jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
- jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
+ if ( (tmp = jQuery._data( elements[ i ], type + "queueHooks" )) && tmp.empty ) {
count++;
- tmp.add( resolve );
+ tmp.empty.add( resolve );
}
}
resolve();
- return defer.promise();
+ return defer.promise( obj );
}
});
-
-
-
-
-var rclass = /[\n\t\r]/g,
- rspace = /\s+/,
+var nodeHook, boolHook, fixSpecified,
+ rclass = /[\t\r\n]/g,
rreturn = /\r/g,
rtype = /^(?:button|input)$/i,
rfocusable = /^(?:button|input|object|select|textarea)$/i,
- rclickable = /^a(?:rea)?$/i,
+ rclickable = /^a(?:rea|)$/i,
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
- getSetAttribute = jQuery.support.getSetAttribute,
- nodeHook, boolHook, fixSpecified;
+ getSetAttribute = jQuery.support.getSetAttribute;
jQuery.fn.extend({
attr: function( name, value ) {
- return jQuery.access( this, name, value, true, jQuery.attr );
+ return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
@@ -2174,7 +2007,7 @@ jQuery.fn.extend({
},
prop: function( name, value ) {
- return jQuery.access( this, name, value, true, jQuery.prop );
+ return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
},
removeProp: function( name ) {
@@ -2199,7 +2032,7 @@ jQuery.fn.extend({
}
if ( value && typeof value === "string" ) {
- classNames = value.split( rspace );
+ classNames = value.split( core_rspace );
for ( i = 0, l = this.length; i < l; i++ ) {
elem = this[ i ];
@@ -2226,31 +2059,30 @@ jQuery.fn.extend({
},
removeClass: function( value ) {
- var classNames, i, l, elem, className, c, cl;
+ var removes, className, elem, c, cl, i, l;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).removeClass( value.call(this, j, this.className) );
});
}
-
if ( (value && typeof value === "string") || value === undefined ) {
- classNames = ( value || "" ).split( rspace );
+ removes = ( value || "" ).split( core_rspace );
for ( i = 0, l = this.length; i < l; i++ ) {
elem = this[ i ];
-
if ( elem.nodeType === 1 && elem.className ) {
- if ( value ) {
- className = (" " + elem.className + " ").replace( rclass, " " );
- for ( c = 0, cl = classNames.length; c < cl; c++ ) {
- className = className.replace(" " + classNames[ c ] + " ", " ");
- }
- elem.className = jQuery.trim( className );
- } else {
- elem.className = "";
+ className = (" " + elem.className + " ").replace( rclass, " " );
+
+ // loop over each item in the removal list
+ for ( c = 0, cl = removes.length; c < cl; c++ ) {
+ // Remove until there is nothing to remove,
+ while ( className.indexOf(" " + removes[ c ] + " ") > -1 ) {
+ className = className.replace( " " + removes[ c ] + " " , " " );
+ }
}
+ elem.className = value ? jQuery.trim( className ) : "";
}
}
}
@@ -2275,10 +2107,10 @@ jQuery.fn.extend({
i = 0,
self = jQuery( this ),
state = stateVal,
- classNames = value.split( rspace );
+ classNames = value.split( core_rspace );
while ( (className = classNames[ i++ ]) ) {
- // check each className given, space seperated list
+ // check each className given, space separated list
state = isBool ? state : !self.hasClass( className );
self[ state ? "addClass" : "removeClass" ]( className );
}
@@ -2314,7 +2146,7 @@ jQuery.fn.extend({
if ( !arguments.length ) {
if ( elem ) {
- hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ];
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
return ret;
@@ -2335,7 +2167,8 @@ jQuery.fn.extend({
isFunction = jQuery.isFunction( value );
return this.each(function( i ) {
- var self = jQuery(this), val;
+ var val,
+ self = jQuery(this);
if ( this.nodeType !== 1 ) {
return;
@@ -2358,7 +2191,7 @@ jQuery.fn.extend({
});
}
- hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ];
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
// If set returns undefined, fall back to normal setting
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
@@ -2437,16 +2270,8 @@ jQuery.extend({
}
},
- attrFn: {
- val: true,
- css: true,
- html: true,
- text: true,
- data: true,
- width: true,
- height: true,
- offset: true
- },
+ // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
+ attrFn: {},
attr: function( elem, name, value, pass ) {
var ret, hooks, notxml,
@@ -2457,7 +2282,7 @@ jQuery.extend({
return;
}
- if ( pass && name in jQuery.attrFn ) {
+ if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
return jQuery( elem )[ name ]( value );
}
@@ -2504,25 +2329,29 @@ jQuery.extend({
},
removeAttr: function( elem, value ) {
- var propName, attrNames, name, l,
+ var propName, attrNames, name, isBool,
i = 0;
if ( value && elem.nodeType === 1 ) {
- attrNames = value.toLowerCase().split( rspace );
- l = attrNames.length;
- for ( ; i < l; i++ ) {
+ attrNames = value.split( core_rspace );
+
+ for ( ; i < attrNames.length; i++ ) {
name = attrNames[ i ];
if ( name ) {
propName = jQuery.propFix[ name ] || name;
+ isBool = rboolean.test( name );
// See #9699 for explanation of this approach (setting first, then removal)
- jQuery.attr( elem, name, "" );
+ // Do not do this for boolean attributes (see #10870)
+ if ( !isBool ) {
+ jQuery.attr( elem, name, "" );
+ }
elem.removeAttribute( getSetAttribute ? name : propName );
// Set corresponding property to false for boolean attributes
- if ( rboolean.test( name ) && propName in elem ) {
+ if ( isBool && propName in elem ) {
elem[ propName ] = false;
}
}
@@ -2637,9 +2466,6 @@ jQuery.extend({
}
});
-// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
-jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
-
// Hook for boolean attributes
boolHook = {
get: function( elem, name ) {
@@ -2676,7 +2502,8 @@ if ( !getSetAttribute ) {
fixSpecified = {
name: true,
- id: true
+ id: true,
+ coords: true
};
// Use this for any attribute in IE6/7
@@ -2685,8 +2512,8 @@ if ( !getSetAttribute ) {
get: function( elem, name ) {
var ret;
ret = elem.getAttributeNode( name );
- return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
- ret.nodeValue :
+ return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
+ ret.value :
undefined;
},
set: function( elem, value, name ) {
@@ -2696,13 +2523,10 @@ if ( !getSetAttribute ) {
ret = document.createAttribute( name );
elem.setAttributeNode( ret );
}
- return ( ret.nodeValue = value + "" );
+ return ( ret.value = value + "" );
}
};
- // Apply the nodeHook to tabindex
- jQuery.attrHooks.tabindex.set = nodeHook.set;
-
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
jQuery.each([ "width", "height" ], function( i, name ) {
@@ -2800,35 +2624,12 @@ jQuery.each([ "radio", "checkbox" ], function() {
}
});
});
-
-
-
-
var rformElems = /^(?:textarea|input|select)$/i,
- rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
- rhoverHack = /\bhover(\.\S+)?\b/,
+ rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
+ rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
- quickParse = function( selector ) {
- var quick = rquickIs.exec( selector );
- if ( quick ) {
- // 0 1 2 3
- // [ _, tag, id, class ]
- quick[1] = ( quick[1] || "" ).toLowerCase();
- quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
- }
- return quick;
- },
- quickIs = function( elem, m ) {
- var attrs = elem.attributes || {};
- return (
- (!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
- (!m[2] || (attrs.id || {}).value === m[2]) &&
- (!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
- );
- },
hoverHack = function( events ) {
return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
};
@@ -2843,7 +2644,7 @@ jQuery.event = {
var elemData, eventHandle, events,
t, tns, type, namespaces, handleObj,
- handleObjIn, quick, handlers, special;
+ handleObjIn, handlers, special;
// Don't attach events to noData or text/comment nodes (allow plain objects tho)
if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
@@ -2854,6 +2655,7 @@ jQuery.event = {
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
@@ -2905,7 +2707,6 @@ jQuery.event = {
handler: handler,
guid: handler.guid,
selector: selector,
- quick: quickParse( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
@@ -2955,9 +2756,9 @@ jQuery.event = {
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
- var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
- t, tns, type, origType, namespaces, origCount,
- j, events, special, handle, eventType, handleObj;
+ var t, tns, type, origType, namespaces, origCount,
+ j, events, special, eventType, handleObj,
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
if ( !elemData || !(events = elemData.events) ) {
return;
@@ -2982,7 +2783,7 @@ jQuery.event = {
type = ( selector? special.delegateType : special.bindType ) || type;
eventType = events[ type ] || [];
origCount = eventType.length;
- namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+ namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
// Remove matching events
for ( j = 0; j < eventType.length; j++ ) {
@@ -3006,7 +2807,7 @@ jQuery.event = {
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( eventType.length === 0 && origCount !== eventType.length ) {
- if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
@@ -3016,14 +2817,11 @@ jQuery.event = {
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
- handle = elemData.handle;
- if ( handle ) {
- handle.elem = null;
- }
+ delete elemData.handle;
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
- jQuery.removeData( elem, [ "events", "handle" ], true );
+ jQuery.removeData( elem, "events", true );
}
},
@@ -3042,9 +2840,9 @@ jQuery.event = {
}
// Event object or event type
- var type = event.type || event,
- namespaces = [],
- cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
+ var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
+ type = event.type || event,
+ namespaces = [];
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
@@ -3082,7 +2880,7 @@ jQuery.event = {
event.isTrigger = true;
event.exclusive = exclusive;
event.namespace = namespaces.join( "." );
- event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+ event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
// Handle a global trigger
@@ -3121,14 +2919,13 @@ jQuery.event = {
bubbleType = special.delegateType || type;
cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
- old = null;
- for ( ; cur; cur = cur.parentNode ) {
+ for ( old = elem; cur; cur = cur.parentNode ) {
eventPath.push([ cur, bubbleType ]);
old = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( old && old === elem.ownerDocument ) {
+ if ( old === (elem.ownerDocument || document) ) {
eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
}
}
@@ -3190,45 +2987,53 @@ jQuery.event = {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event || window.event );
- var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
+ var i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related,
+ handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
delegateCount = handlers.delegateCount,
- args = [].slice.call( arguments, 0 ),
+ args = [].slice.call( arguments ),
run_all = !event.exclusive && !event.namespace,
- handlerQueue = [],
- i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
+ special = jQuery.event.special[ event.type ] || {},
+ handlerQueue = [];
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
// Determine handlers that should run if there are delegated events
- // Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861)
- if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) {
+ // Avoid non-left-click bubbling in Firefox (#3861)
+ if ( delegateCount && !(event.button && event.type === "click") ) {
// Pregenerate a single jQuery object for reuse with .is()
jqcur = jQuery(this);
- jqcur.context = this.ownerDocument || this;
+ jqcur.context = this;
for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
- selMatch = {};
- matches = [];
- jqcur[0] = cur;
- for ( i = 0; i < delegateCount; i++ ) {
- handleObj = handlers[ i ];
- sel = handleObj.selector;
- if ( selMatch[ sel ] === undefined ) {
- selMatch[ sel ] = (
- handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
- );
+ // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #xxxx)
+ if ( cur.disabled !== true || event.type !== "click" ) {
+ selMatch = {};
+ matches = [];
+ jqcur[0] = cur;
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+ sel = handleObj.selector;
+
+ if ( selMatch[ sel ] === undefined ) {
+ selMatch[ sel ] = jqcur.is( sel );
+ }
+ if ( selMatch[ sel ] ) {
+ matches.push( handleObj );
+ }
}
- if ( selMatch[ sel ] ) {
- matches.push( handleObj );
+ if ( matches.length ) {
+ handlerQueue.push({ elem: cur, matches: matches });
}
}
- if ( matches.length ) {
- handlerQueue.push({ elem: cur, matches: matches });
- }
}
}
@@ -3266,6 +3071,11 @@ jQuery.event = {
}
}
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
return event.result;
},
@@ -3348,10 +3158,8 @@ jQuery.event = {
event.target = event.target.parentNode;
}
- // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
- if ( event.metaKey === undefined ) {
- event.metaKey = event.ctrlKey;
- }
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
+ event.metaKey = !!event.metaKey;
return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
},
@@ -3424,8 +3232,17 @@ jQuery.removeEvent = document.removeEventListener ?
}
} :
function( elem, type, handle ) {
+ var name = "on" + type;
+
if ( elem.detachEvent ) {
- elem.detachEvent( "on" + type, handle );
+
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8 –
+ // detachEvent needed property on element, by name of that event, to properly expose it to GC
+ if ( typeof elem[ name ] === "undefined" ) {
+ elem[ name ] = null;
+ }
+
+ elem.detachEvent( name, handle );
}
};
@@ -3522,11 +3339,11 @@ jQuery.each({
bindType: fix,
handle: function( event ) {
- var target = this,
+ var ret,
+ target = this,
related = event.relatedTarget,
handleObj = event.handleObj,
- selector = handleObj.selector,
- ret;
+ selector = handleObj.selector;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
@@ -3555,19 +3372,26 @@ if ( !jQuery.support.submitBubbles ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
- if ( form && !form._submit_attached ) {
+ if ( form && !jQuery._data( form, "_submit_attached" ) ) {
jQuery.event.add( form, "submit._submit", function( event ) {
- // If form was submitted by the user, bubble the event up the tree
- if ( this.parentNode && !event.isTrigger ) {
- jQuery.event.simulate( "submit", this.parentNode, event, true );
- }
+ event._submit_bubble = true;
});
- form._submit_attached = true;
+ jQuery._data( form, "_submit_attached", true );
}
});
// return undefined since we don't need an event listener
},
+ postDispatch: function( event ) {
+ // If form was submitted by the user, bubble the event up the tree
+ if ( event._submit_bubble ) {
+ delete event._submit_bubble;
+ if ( this.parentNode && !event.isTrigger ) {
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
+ }
+ }
+ },
+
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
@@ -3600,8 +3424,9 @@ if ( !jQuery.support.changeBubbles ) {
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
- jQuery.event.simulate( "change", this, event, true );
}
+ // Allow triggered, simulated change events (#11500)
+ jQuery.event.simulate( "change", this, event, true );
});
}
return false;
@@ -3610,13 +3435,13 @@ if ( !jQuery.support.changeBubbles ) {
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
- if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
- elem._change_attached = true;
+ jQuery._data( elem, "_change_attached", true );
}
});
},
@@ -3671,9 +3496,9 @@ jQuery.fn.extend({
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
- if ( typeof selector !== "string" ) {
+ if ( typeof selector !== "string" ) { // && selector != null
// ( types-Object, data )
- data = selector;
+ data = data || selector;
selector = undefined;
}
for ( type in types ) {
@@ -3719,14 +3544,15 @@ jQuery.fn.extend({
});
},
one: function( types, selector, data, fn ) {
- return this.on.call( this, types, selector, data, fn, 1 );
+ return this.on( types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
+ var handleObj, type;
if ( types && types.preventDefault && types.handleObj ) {
// ( event ) dispatched jQuery.Event
- var handleObj = types.handleObj;
+ handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
- handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type,
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
handleObj.selector,
handleObj.handler
);
@@ -3734,7 +3560,7 @@ jQuery.fn.extend({
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
- for ( var type in types ) {
+ for ( type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
@@ -3773,7 +3599,7 @@ jQuery.fn.extend({
},
undelegate: function( selector, types, fn ) {
// ( namespace ) or ( selector, types [, fn] )
- return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
+ return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
},
trigger: function( type, data ) {
@@ -3834,10 +3660,6 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl
this.trigger( name );
};
- if ( jQuery.attrFn ) {
- jQuery.attrFn[ name ] = true;
- }
-
if ( rkeyEvent.test( name ) ) {
jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
}
@@ -3846,1468 +3668,1479 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl
jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
}
});
-
-
-
-/*!
- * Sizzle CSS Selector Engine
- * Copyright 2011, The Dojo Foundation
- * Released under the MIT, BSD, and GPL Licenses.
- * More information: http://sizzlejs.com/
- */
-(function(){
-
-var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
- expando = "sizcache" + (Math.random() + '').replace('.', ''),
- done = 0,
- toString = Object.prototype.toString,
- hasDuplicate = false,
- baseHasDuplicate = true,
- rBackslash = /\\/g,
- rReturn = /\r\n/g,
- rNonWord = /\W/;
-
-// Here we check if the JavaScript engine is using some sort of
-// optimization where it does not always call our comparision
-// function. If that is the case, discard the hasDuplicate value.
-// Thus far that includes Google Chrome.
-[0, 0].sort(function() {
- baseHasDuplicate = false;
- return 0;
-});
-
-var Sizzle = function( selector, context, results, seed ) {
- results = results || [];
- context = context || document;
-
- var origContext = context;
-
- if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
- return [];
- }
-
- if ( !selector || typeof selector !== "string" ) {
- return results;
- }
-
- var m, set, checkSet, extra, ret, cur, pop, i,
- prune = true,
- contextXML = Sizzle.isXML( context ),
- parts = [],
- soFar = selector;
-
- // Reset the position of the chunker regexp (start from head)
- do {
- chunker.exec( "" );
- m = chunker.exec( soFar );
-
- if ( m ) {
- soFar = m[3];
-
- parts.push( m[1] );
-
- if ( m[2] ) {
- extra = m[3];
- break;
- }
- }
- } while ( m );
-
- if ( parts.length > 1 && origPOS.exec( selector ) ) {
-
- if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
- set = posProcess( parts[0] + parts[1], context, seed );
-
- } else {
- set = Expr.relative[ parts[0] ] ?
- [ context ] :
- Sizzle( parts.shift(), context );
-
- while ( parts.length ) {
- selector = parts.shift();
-
- if ( Expr.relative[ selector ] ) {
- selector += parts.shift();
- }
-
- set = posProcess( selector, set, seed );
- }
- }
-
- } else {
- // Take a shortcut and set the context if the root selector is an ID
- // (but not if it'll be faster if the inner selector is an ID)
- if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
- Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
-
- ret = Sizzle.find( parts.shift(), context, contextXML );
- context = ret.expr ?
- Sizzle.filter( ret.expr, ret.set )[0] :
- ret.set[0];
- }
-
- if ( context ) {
- ret = seed ?
- { expr: parts.pop(), set: makeArray(seed) } :
- Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
-
- set = ret.expr ?
- Sizzle.filter( ret.expr, ret.set ) :
- ret.set;
-
- if ( parts.length > 0 ) {
- checkSet = makeArray( set );
-
- } else {
- prune = false;
- }
-
- while ( parts.length ) {
- cur = parts.pop();
- pop = cur;
-
- if ( !Expr.relative[ cur ] ) {
- cur = "";
- } else {
- pop = parts.pop();
- }
-
- if ( pop == null ) {
- pop = context;
- }
-
- Expr.relative[ cur ]( checkSet, pop, contextXML );
- }
-
- } else {
- checkSet = parts = [];
- }
- }
-
- if ( !checkSet ) {
- checkSet = set;
- }
-
- if ( !checkSet ) {
- Sizzle.error( cur || selector );
- }
-
- if ( toString.call(checkSet) === "[object Array]" ) {
- if ( !prune ) {
- results.push.apply( results, checkSet );
-
- } else if ( context && context.nodeType === 1 ) {
- for ( i = 0; checkSet[i] != null; i++ ) {
- if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
- results.push( set[i] );
- }
- }
-
- } else {
- for ( i = 0; checkSet[i] != null; i++ ) {
- if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
- results.push( set[i] );
- }
- }
- }
-
- } else {
- makeArray( checkSet, results );
- }
-
- if ( extra ) {
- Sizzle( extra, origContext, results, seed );
- Sizzle.uniqueSort( results );
- }
-
- return results;
-};
-
-Sizzle.uniqueSort = function( results ) {
- if ( sortOrder ) {
- hasDuplicate = baseHasDuplicate;
- results.sort( sortOrder );
-
- if ( hasDuplicate ) {
- for ( var i = 1; i < results.length; i++ ) {
- if ( results[i] === results[ i - 1 ] ) {
- results.splice( i--, 1 );
- }
- }
- }
- }
-
- return results;
-};
-
-Sizzle.matches = function( expr, set ) {
- return Sizzle( expr, null, null, set );
-};
-
-Sizzle.matchesSelector = function( node, expr ) {
- return Sizzle( expr, null, null, [node] ).length > 0;
-};
-
-Sizzle.find = function( expr, context, isXML ) {
- var set, i, len, match, type, left;
-
- if ( !expr ) {
- return [];
- }
-
- for ( i = 0, len = Expr.order.length; i < len; i++ ) {
- type = Expr.order[i];
-
- if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
- left = match[1];
- match.splice( 1, 1 );
-
- if ( left.substr( left.length - 1 ) !== "\\" ) {
- match[1] = (match[1] || "").replace( rBackslash, "" );
- set = Expr.find[ type ]( match, context, isXML );
-
- if ( set != null ) {
- expr = expr.replace( Expr.match[ type ], "" );
- break;
- }
- }
- }
- }
-
- if ( !set ) {
- set = typeof context.getElementsByTagName !== "undefined" ?
- context.getElementsByTagName( "*" ) :
- [];
- }
-
- return { set: set, expr: expr };
-};
-
-Sizzle.filter = function( expr, set, inplace, not ) {
- var match, anyFound,
- type, found, item, filter, left,
- i, pass,
- old = expr,
- result = [],
- curLoop = set,
- isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
-
- while ( expr && set.length ) {
- for ( type in Expr.filter ) {
- if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
- filter = Expr.filter[ type ];
- left = match[1];
-
- anyFound = false;
-
- match.splice(1,1);
-
- if ( left.substr( left.length - 1 ) === "\\" ) {
- continue;
- }
-
- if ( curLoop === result ) {
- result = [];
- }
-
- if ( Expr.preFilter[ type ] ) {
- match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
-
- if ( !match ) {
- anyFound = found = true;
-
- } else if ( match === true ) {
- continue;
- }
- }
-
- if ( match ) {
- for ( i = 0; (item = curLoop[i]) != null; i++ ) {
- if ( item ) {
- found = filter( item, match, i, curLoop );
- pass = not ^ found;
-
- if ( inplace && found != null ) {
- if ( pass ) {
- anyFound = true;
-
- } else {
- curLoop[i] = false;
- }
-
- } else if ( pass ) {
- result.push( item );
- anyFound = true;
- }
- }
- }
- }
-
- if ( found !== undefined ) {
- if ( !inplace ) {
- curLoop = result;
- }
-
- expr = expr.replace( Expr.match[ type ], "" );
-
- if ( !anyFound ) {
- return [];
- }
-
- break;
- }
- }
- }
-
- // Improper expression
- if ( expr === old ) {
- if ( anyFound == null ) {
- Sizzle.error( expr );
-
- } else {
- break;
- }
- }
-
- old = expr;
- }
-
- return curLoop;
-};
-
-Sizzle.error = function( msg ) {
- throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-/**
- * Utility function for retreiving the text value of an array of DOM nodes
- * @param {Array|Element} elem
- */
-var getText = Sizzle.getText = function( elem ) {
- var i, node,
- nodeType = elem.nodeType,
- ret = "";
-
- if ( nodeType ) {
- if ( nodeType === 1 || nodeType === 9 ) {
- // Use textContent || innerText for elements
- if ( typeof elem.textContent === 'string' ) {
- return elem.textContent;
- } else if ( typeof elem.innerText === 'string' ) {
- // Replace IE's carriage returns
- return elem.innerText.replace( rReturn, '' );
- } else {
- // Traverse it's children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
- ret += getText( elem );
- }
- }
- } else if ( nodeType === 3 || nodeType === 4 ) {
- return elem.nodeValue;
- }
- } else {
-
- // If no nodeType, this is expected to be an array
- for ( i = 0; (node = elem[i]); i++ ) {
- // Do not traverse comment nodes
- if ( node.nodeType !== 8 ) {
- ret += getText( node );
- }
- }
- }
- return ret;
-};
-
-var Expr = Sizzle.selectors = {
- order: [ "ID", "NAME", "TAG" ],
-
- match: {
- ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
- CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
- NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
- ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
- TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
- CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
- POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
- PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
- },
-
- leftMatch: {},
-
- attrMap: {
- "class": "className",
- "for": "htmlFor"
- },
-
- attrHandle: {
- href: function( elem ) {
- return elem.getAttribute( "href" );
- },
- type: function( elem ) {
- return elem.getAttribute( "type" );
- }
- },
-
- relative: {
- "+": function(checkSet, part){
- var isPartStr = typeof part === "string",
- isTag = isPartStr && !rNonWord.test( part ),
- isPartStrNotTag = isPartStr && !isTag;
-
- if ( isTag ) {
- part = part.toLowerCase();
- }
-
- for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
- if ( (elem = checkSet[i]) ) {
- while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
-
- checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
- elem || false :
- elem === part;
- }
- }
-
- if ( isPartStrNotTag ) {
- Sizzle.filter( part, checkSet, true );
- }
- },
-
- ">": function( checkSet, part ) {
- var elem,
- isPartStr = typeof part === "string",
- i = 0,
- l = checkSet.length;
-
- if ( isPartStr && !rNonWord.test( part ) ) {
- part = part.toLowerCase();
-
- for ( ; i < l; i++ ) {
- elem = checkSet[i];
-
- if ( elem ) {
- var parent = elem.parentNode;
- checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
- }
- }
-
- } else {
- for ( ; i < l; i++ ) {
- elem = checkSet[i];
-
- if ( elem ) {
- checkSet[i] = isPartStr ?
- elem.parentNode :
- elem.parentNode === part;
- }
- }
-
- if ( isPartStr ) {
- Sizzle.filter( part, checkSet, true );
- }
- }
- },
-
- "": function(checkSet, part, isXML){
- var nodeCheck,
- doneName = done++,
- checkFn = dirCheck;
-
- if ( typeof part === "string" && !rNonWord.test( part ) ) {
- part = part.toLowerCase();
- nodeCheck = part;
- checkFn = dirNodeCheck;
- }
-
- checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
- },
-
- "~": function( checkSet, part, isXML ) {
- var nodeCheck,
- doneName = done++,
- checkFn = dirCheck;
-
- if ( typeof part === "string" && !rNonWord.test( part ) ) {
- part = part.toLowerCase();
- nodeCheck = part;
- checkFn = dirNodeCheck;
- }
-
- checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
- }
- },
-
- find: {
- ID: function( match, context, isXML ) {
- if ( typeof context.getElementById !== "undefined" && !isXML ) {
- var m = context.getElementById(match[1]);
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- return m && m.parentNode ? [m] : [];
- }
- },
-
- NAME: function( match, context ) {
- if ( typeof context.getElementsByName !== "undefined" ) {
- var ret = [],
- results = context.getElementsByName( match[1] );
-
- for ( var i = 0, l = results.length; i < l; i++ ) {
- if ( results[i].getAttribute("name") === match[1] ) {
- ret.push( results[i] );
- }
- }
-
- return ret.length === 0 ? null : ret;
- }
- },
-
- TAG: function( match, context ) {
- if ( typeof context.getElementsByTagName !== "undefined" ) {
- return context.getElementsByTagName( match[1] );
- }
- }
- },
- preFilter: {
- CLASS: function( match, curLoop, inplace, result, not, isXML ) {
- match = " " + match[1].replace( rBackslash, "" ) + " ";
-
- if ( isXML ) {
- return match;
- }
-
- for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
- if ( elem ) {
- if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
- if ( !inplace ) {
- result.push( elem );
- }
-
- } else if ( inplace ) {
- curLoop[i] = false;
- }
- }
- }
-
- return false;
- },
-
- ID: function( match ) {
- return match[1].replace( rBackslash, "" );
- },
-
- TAG: function( match, curLoop ) {
- return match[1].replace( rBackslash, "" ).toLowerCase();
- },
-
- CHILD: function( match ) {
- if ( match[1] === "nth" ) {
- if ( !match[2] ) {
- Sizzle.error( match[0] );
- }
-
- match[2] = match[2].replace(/^\+|\s*/g, '');
-
- // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
- var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
- match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
- !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
-
- // calculate the numbers (first)n+(last) including if they are negative
- match[2] = (test[1] + (test[2] || 1)) - 0;
- match[3] = test[3] - 0;
- }
- else if ( match[2] ) {
- Sizzle.error( match[0] );
- }
-
- // TODO: Move to normal caching system
- match[0] = done++;
-
- return match;
- },
-
- ATTR: function( match, curLoop, inplace, result, not, isXML ) {
- var name = match[1] = match[1].replace( rBackslash, "" );
-
- if ( !isXML && Expr.attrMap[name] ) {
- match[1] = Expr.attrMap[name];
- }
-
- // Handle if an un-quoted value was used
- match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
-
- if ( match[2] === "~=" ) {
- match[4] = " " + match[4] + " ";
- }
-
- return match;
- },
-
- PSEUDO: function( match, curLoop, inplace, result, not ) {
- if ( match[1] === "not" ) {
- // If we're dealing with a complex expression, or a simple one
- if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
- match[3] = Sizzle(match[3], null, null, curLoop);
-
- } else {
- var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
-
- if ( !inplace ) {
- result.push.apply( result, ret );
- }
-
- return false;
- }
-
- } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
- return true;
- }
-
- return match;
- },
-
- POS: function( match ) {
- match.unshift( true );
-
- return match;
- }
- },
-
- filters: {
- enabled: function( elem ) {
- return elem.disabled === false && elem.type !== "hidden";
- },
-
- disabled: function( elem ) {
- return elem.disabled === true;
- },
-
- checked: function( elem ) {
- return elem.checked === true;
- },
-
- selected: function( elem ) {
- // Accessing this property makes selected-by-default
- // options in Safari work properly
- if ( elem.parentNode ) {
- elem.parentNode.selectedIndex;
- }
-
- return elem.selected === true;
- },
-
- parent: function( elem ) {
- return !!elem.firstChild;
- },
-
- empty: function( elem ) {
- return !elem.firstChild;
- },
-
- has: function( elem, i, match ) {
- return !!Sizzle( match[3], elem ).length;
- },
-
- header: function( elem ) {
- return (/h\d/i).test( elem.nodeName );
- },
-
- text: function( elem ) {
- var attr = elem.getAttribute( "type" ), type = elem.type;
- // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
- // use getAttribute instead to test this case
- return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
- },
-
- radio: function( elem ) {
- return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
- },
-
- checkbox: function( elem ) {
- return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
- },
-
- file: function( elem ) {
- return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
- },
-
- password: function( elem ) {
- return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
- },
-
- submit: function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && "submit" === elem.type;
- },
-
- image: function( elem ) {
- return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
- },
-
- reset: function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && "reset" === elem.type;
- },
-
- button: function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && "button" === elem.type || name === "button";
- },
-
- input: function( elem ) {
- return (/input|select|textarea|button/i).test( elem.nodeName );
- },
-
- focus: function( elem ) {
- return elem === elem.ownerDocument.activeElement;
- }
- },
- setFilters: {
- first: function( elem, i ) {
- return i === 0;
- },
-
- last: function( elem, i, match, array ) {
- return i === array.length - 1;
- },
-
- even: function( elem, i ) {
- return i % 2 === 0;
- },
-
- odd: function( elem, i ) {
- return i % 2 === 1;
- },
-
- lt: function( elem, i, match ) {
- return i < match[3] - 0;
- },
-
- gt: function( elem, i, match ) {
- return i > match[3] - 0;
- },
-
- nth: function( elem, i, match ) {
- return match[3] - 0 === i;
- },
-
- eq: function( elem, i, match ) {
- return match[3] - 0 === i;
- }
- },
- filter: {
- PSEUDO: function( elem, match, i, array ) {
- var name = match[1],
- filter = Expr.filters[ name ];
-
- if ( filter ) {
- return filter( elem, i, match, array );
-
- } else if ( name === "contains" ) {
- return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
-
- } else if ( name === "not" ) {
- var not = match[3];
-
- for ( var j = 0, l = not.length; j < l; j++ ) {
- if ( not[j] === elem ) {
- return false;
- }
- }
-
- return true;
-
- } else {
- Sizzle.error( name );
- }
- },
-
- CHILD: function( elem, match ) {
- var first, last,
- doneName, parent, cache,
- count, diff,
- type = match[1],
- node = elem;
-
- switch ( type ) {
- case "only":
- case "first":
- while ( (node = node.previousSibling) ) {
- if ( node.nodeType === 1 ) {
- return false;
- }
- }
-
- if ( type === "first" ) {
- return true;
- }
-
- node = elem;
-
- case "last":
- while ( (node = node.nextSibling) ) {
- if ( node.nodeType === 1 ) {
- return false;
- }
- }
-
- return true;
-
- case "nth":
- first = match[2];
- last = match[3];
-
- if ( first === 1 && last === 0 ) {
- return true;
- }
-
- doneName = match[0];
- parent = elem.parentNode;
-
- if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
- count = 0;
-
- for ( node = parent.firstChild; node; node = node.nextSibling ) {
- if ( node.nodeType === 1 ) {
- node.nodeIndex = ++count;
- }
- }
-
- parent[ expando ] = doneName;
- }
-
- diff = elem.nodeIndex - last;
-
- if ( first === 0 ) {
- return diff === 0;
-
- } else {
- return ( diff % first === 0 && diff / first >= 0 );
- }
- }
- },
-
- ID: function( elem, match ) {
- return elem.nodeType === 1 && elem.getAttribute("id") === match;
- },
-
- TAG: function( elem, match ) {
- return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
- },
-
- CLASS: function( elem, match ) {
- return (" " + (elem.className || elem.getAttribute("class")) + " ")
- .indexOf( match ) > -1;
- },
-
- ATTR: function( elem, match ) {
- var name = match[1],
- result = Sizzle.attr ?
- Sizzle.attr( elem, name ) :
- Expr.attrHandle[ name ] ?
- Expr.attrHandle[ name ]( elem ) :
- elem[ name ] != null ?
- elem[ name ] :
- elem.getAttribute( name ),
- value = result + "",
- type = match[2],
- check = match[4];
-
- return result == null ?
- type === "!=" :
- !type && Sizzle.attr ?
- result != null :
- type === "=" ?
- value === check :
- type === "*=" ?
- value.indexOf(check) >= 0 :
- type === "~=" ?
- (" " + value + " ").indexOf(check) >= 0 :
- !check ?
- value && result !== false :
- type === "!=" ?
- value !== check :
- type === "^=" ?
- value.indexOf(check) === 0 :
- type === "$=" ?
- value.substr(value.length - check.length) === check :
- type === "|=" ?
- value === check || value.substr(0, check.length + 1) === check + "-" :
- false;
- },
-
- POS: function( elem, match, i, array ) {
- var name = match[2],
- filter = Expr.setFilters[ name ];
-
- if ( filter ) {
- return filter( elem, i, match, array );
- }
- }
- }
-};
-
-var origPOS = Expr.match.POS,
- fescape = function(all, num){
- return "\\" + (num - 0 + 1);
- };
-
-for ( var type in Expr.match ) {
- Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
- Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
-}
-
-var makeArray = function( array, results ) {
- array = Array.prototype.slice.call( array, 0 );
-
- if ( results ) {
- results.push.apply( results, array );
- return results;
- }
-
- return array;
-};
-
-// Perform a simple check to determine if the browser is capable of
-// converting a NodeList to an array using builtin methods.
-// Also verifies that the returned array holds DOM nodes
-// (which is not the case in the Blackberry browser)
-try {
- Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
-
-// Provide a fallback method if it does not work
-} catch( e ) {
- makeArray = function( array, results ) {
- var i = 0,
- ret = results || [];
-
- if ( toString.call(array) === "[object Array]" ) {
- Array.prototype.push.apply( ret, array );
-
- } else {
- if ( typeof array.length === "number" ) {
- for ( var l = array.length; i < l; i++ ) {
- ret.push( array[i] );
- }
-
- } else {
- for ( ; array[i]; i++ ) {
- ret.push( array[i] );
- }
- }
- }
-
- return ret;
- };
-}
-
-var sortOrder, siblingCheck;
-
-if ( document.documentElement.compareDocumentPosition ) {
- sortOrder = function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
- return a.compareDocumentPosition ? -1 : 1;
- }
-
- return a.compareDocumentPosition(b) & 4 ? -1 : 1;
- };
-
-} else {
- sortOrder = function( a, b ) {
- // The nodes are identical, we can exit early
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
-
- // Fallback to using sourceIndex (in IE) if it's available on both nodes
- } else if ( a.sourceIndex && b.sourceIndex ) {
- return a.sourceIndex - b.sourceIndex;
- }
-
- var al, bl,
- ap = [],
- bp = [],
- aup = a.parentNode,
- bup = b.parentNode,
- cur = aup;
-
- // If the nodes are siblings (or identical) we can do a quick check
- if ( aup === bup ) {
- return siblingCheck( a, b );
-
- // If no parents were found then the nodes are disconnected
- } else if ( !aup ) {
- return -1;
-
- } else if ( !bup ) {
- return 1;
- }
-
- // Otherwise they're somewhere else in the tree so we need
- // to build up a full list of the parentNodes for comparison
- while ( cur ) {
- ap.unshift( cur );
- cur = cur.parentNode;
- }
-
- cur = bup;
-
- while ( cur ) {
- bp.unshift( cur );
- cur = cur.parentNode;
- }
-
- al = ap.length;
- bl = bp.length;
-
- // Start walking down the tree looking for a discrepancy
- for ( var i = 0; i < al && i < bl; i++ ) {
- if ( ap[i] !== bp[i] ) {
- return siblingCheck( ap[i], bp[i] );
- }
- }
-
- // We ended someplace up the tree so do a sibling check
- return i === al ?
- siblingCheck( a, bp[i], -1 ) :
- siblingCheck( ap[i], b, 1 );
- };
-
- siblingCheck = function( a, b, ret ) {
- if ( a === b ) {
- return ret;
- }
-
- var cur = a.nextSibling;
-
- while ( cur ) {
- if ( cur === b ) {
- return -1;
- }
-
- cur = cur.nextSibling;
- }
-
- return 1;
- };
-}
-
-// Check to see if the browser returns elements by name when
-// querying by getElementById (and provide a workaround)
-(function(){
- // We're going to inject a fake input element with a specified name
- var form = document.createElement("div"),
- id = "script" + (new Date()).getTime(),
- root = document.documentElement;
-
- form.innerHTML = "";
-
- // Inject it into the root element, check its status, and remove it quickly
- root.insertBefore( form, root.firstChild );
-
- // The workaround has to do additional checks after a getElementById
- // Which slows things down for other browsers (hence the branching)
- if ( document.getElementById( id ) ) {
- Expr.find.ID = function( match, context, isXML ) {
- if ( typeof context.getElementById !== "undefined" && !isXML ) {
- var m = context.getElementById(match[1]);
-
- return m ?
- m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
- [m] :
- undefined :
- [];
- }
- };
-
- Expr.filter.ID = function( elem, match ) {
- var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
-
- return elem.nodeType === 1 && node && node.nodeValue === match;
- };
- }
-
- root.removeChild( form );
-
- // release memory in IE
- root = form = null;
-})();
-
-(function(){
- // Check to see if the browser returns only elements
- // when doing getElementsByTagName("*")
-
- // Create a fake element
- var div = document.createElement("div");
- div.appendChild( document.createComment("") );
-
- // Make sure no comments are found
- if ( div.getElementsByTagName("*").length > 0 ) {
- Expr.find.TAG = function( match, context ) {
- var results = context.getElementsByTagName( match[1] );
-
- // Filter out possible comments
- if ( match[1] === "*" ) {
- var tmp = [];
-
- for ( var i = 0; results[i]; i++ ) {
- if ( results[i].nodeType === 1 ) {
- tmp.push( results[i] );
- }
- }
-
- results = tmp;
- }
-
- return results;
- };
- }
-
- // Check to see if an attribute returns normalized href attributes
- div.innerHTML = "";
-
- if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
- div.firstChild.getAttribute("href") !== "#" ) {
-
- Expr.attrHandle.href = function( elem ) {
- return elem.getAttribute( "href", 2 );
- };
- }
-
- // release memory in IE
- div = null;
-})();
-
-if ( document.querySelectorAll ) {
- (function(){
- var oldSizzle = Sizzle,
- div = document.createElement("div"),
- id = "__sizzle__";
-
- div.innerHTML = "";
-
- // Safari can't handle uppercase or unicode characters when
- // in quirks mode.
- if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
- return;
- }
-
- Sizzle = function( query, context, extra, seed ) {
- context = context || document;
-
- // Only use querySelectorAll on non-XML documents
- // (ID selectors don't work in non-HTML documents)
- if ( !seed && !Sizzle.isXML(context) ) {
- // See if we find a selector to speed up
- var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
-
- if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
- // Speed-up: Sizzle("TAG")
- if ( match[1] ) {
- return makeArray( context.getElementsByTagName( query ), extra );
-
- // Speed-up: Sizzle(".CLASS")
- } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
- return makeArray( context.getElementsByClassName( match[2] ), extra );
- }
- }
-
- if ( context.nodeType === 9 ) {
- // Speed-up: Sizzle("body")
- // The body element only exists once, optimize finding it
- if ( query === "body" && context.body ) {
- return makeArray( [ context.body ], extra );
-
- // Speed-up: Sizzle("#ID")
- } else if ( match && match[3] ) {
- var elem = context.getElementById( match[3] );
-
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {
- // Handle the case where IE and Opera return items
- // by name instead of ID
- if ( elem.id === match[3] ) {
- return makeArray( [ elem ], extra );
- }
-
- } else {
- return makeArray( [], extra );
- }
- }
-
- try {
- return makeArray( context.querySelectorAll(query), extra );
- } catch(qsaError) {}
-
- // qSA works strangely on Element-rooted queries
- // We can work around this by specifying an extra ID on the root
- // and working up from there (Thanks to Andrew Dupont for the technique)
- // IE 8 doesn't work on object elements
- } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
- var oldContext = context,
- old = context.getAttribute( "id" ),
- nid = old || id,
- hasParent = context.parentNode,
- relativeHierarchySelector = /^\s*[+~]/.test( query );
-
- if ( !old ) {
- context.setAttribute( "id", nid );
- } else {
- nid = nid.replace( /'/g, "\\$&" );
- }
- if ( relativeHierarchySelector && hasParent ) {
- context = context.parentNode;
- }
-
- try {
- if ( !relativeHierarchySelector || hasParent ) {
- return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
- }
-
- } catch(pseudoError) {
- } finally {
- if ( !old ) {
- oldContext.removeAttribute( "id" );
- }
- }
- }
- }
-
- return oldSizzle(query, context, extra, seed);
- };
-
- for ( var prop in oldSizzle ) {
- Sizzle[ prop ] = oldSizzle[ prop ];
- }
-
- // release memory in IE
- div = null;
- })();
-}
-
-(function(){
- var html = document.documentElement,
- matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
-
- if ( matches ) {
- // Check to see if it's possible to do matchesSelector
- // on a disconnected node (IE 9 fails this)
- var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
- pseudoWorks = false;
-
- try {
- // This should fail with an exception
- // Gecko does not error, returns false instead
- matches.call( document.documentElement, "[test!='']:sizzle" );
-
- } catch( pseudoError ) {
- pseudoWorks = true;
- }
-
- Sizzle.matchesSelector = function( node, expr ) {
- // Make sure that attribute selectors are quoted
- expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
-
- if ( !Sizzle.isXML( node ) ) {
- try {
- if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
- var ret = matches.call( node, expr );
-
- // IE 9's matchesSelector returns false on disconnected nodes
- if ( ret || !disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9, so check for that
- node.document && node.document.nodeType !== 11 ) {
- return ret;
- }
- }
- } catch(e) {}
- }
-
- return Sizzle(expr, null, null, [node]).length > 0;
- };
- }
-})();
-
-(function(){
- var div = document.createElement("div");
-
- div.innerHTML = "";
-
- // Opera can't find a second classname (in 9.6)
- // Also, make sure that getElementsByClassName actually exists
- if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
- return;
- }
-
- // Safari caches class attributes, doesn't catch changes (in 3.2)
- div.lastChild.className = "e";
-
- if ( div.getElementsByClassName("e").length === 1 ) {
- return;
- }
-
- Expr.order.splice(1, 0, "CLASS");
- Expr.find.CLASS = function( match, context, isXML ) {
- if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
- return context.getElementsByClassName(match[1]);
- }
- };
-
- // release memory in IE
- div = null;
-})();
-
-function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
- for ( var i = 0, l = checkSet.length; i < l; i++ ) {
- var elem = checkSet[i];
-
- if ( elem ) {
- var match = false;
-
- elem = elem[dir];
-
- while ( elem ) {
- if ( elem[ expando ] === doneName ) {
- match = checkSet[elem.sizset];
- break;
- }
-
- if ( elem.nodeType === 1 && !isXML ){
- elem[ expando ] = doneName;
- elem.sizset = i;
- }
-
- if ( elem.nodeName.toLowerCase() === cur ) {
- match = elem;
- break;
- }
-
- elem = elem[dir];
- }
-
- checkSet[i] = match;
- }
- }
-}
-
-function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
- for ( var i = 0, l = checkSet.length; i < l; i++ ) {
- var elem = checkSet[i];
-
- if ( elem ) {
- var match = false;
-
- elem = elem[dir];
-
- while ( elem ) {
- if ( elem[ expando ] === doneName ) {
- match = checkSet[elem.sizset];
- break;
- }
-
- if ( elem.nodeType === 1 ) {
- if ( !isXML ) {
- elem[ expando ] = doneName;
- elem.sizset = i;
- }
-
- if ( typeof cur !== "string" ) {
- if ( elem === cur ) {
- match = true;
- break;
- }
-
- } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
- match = elem;
- break;
- }
- }
-
- elem = elem[dir];
- }
-
- checkSet[i] = match;
- }
- }
-}
-
-if ( document.documentElement.contains ) {
- Sizzle.contains = function( a, b ) {
- return a !== b && (a.contains ? a.contains(b) : true);
- };
-
-} else if ( document.documentElement.compareDocumentPosition ) {
- Sizzle.contains = function( a, b ) {
- return !!(a.compareDocumentPosition(b) & 16);
- };
-
-} else {
- Sizzle.contains = function() {
- return false;
- };
-}
-
-Sizzle.isXML = function( elem ) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
-
- return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
-
-var posProcess = function( selector, context, seed ) {
- var match,
- tmpSet = [],
- later = "",
- root = context.nodeType ? [context] : context;
-
- // Position selectors must be done after the filter
- // And so must :not(positional) so we move all PSEUDOs to the end
- while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
- later += match[0];
- selector = selector.replace( Expr.match.PSEUDO, "" );
- }
-
- selector = Expr.relative[selector] ? selector + "*" : selector;
-
- for ( var i = 0, l = root.length; i < l; i++ ) {
- Sizzle( selector, root[i], tmpSet, seed );
- }
-
- return Sizzle.filter( later, tmpSet );
-};
-
-// EXPOSE
+/*!
+ * Sizzle CSS Selector Engine
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://sizzlejs.com/
+ */
+(function( window, undefined ) {
+
+var cachedruns,
+ dirruns,
+ sortOrder,
+ siblingCheck,
+ assertGetIdNotName,
+
+ document = window.document,
+ docElem = document.documentElement,
+
+ strundefined = "undefined",
+ hasDuplicate = false,
+ baseHasDuplicate = true,
+ done = 0,
+ slice = [].slice,
+ push = [].push,
+
+ expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
+
+ // Regex
+
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+ // http://www.w3.org/TR/css3-syntax/#characters
+ characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
+
+ // Loosely modeled on CSS identifier characters
+ // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+ identifier = characterEncoding.replace( "w", "w#" ),
+
+ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
+ operators = "([*^$|!~]?=)",
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
+ "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
+ pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|((?:[^,]|\\\\,|(?:,(?=[^\\[]*\\]))|(?:,(?=[^\\(]*\\))))*))\\)|)",
+ pos = ":(nth|eq|gt|lt|first|last|even|odd)(?:\\((\\d*)\\)|)(?=[^-]|$)",
+ combinators = whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*",
+ groups = "(?=[^\\x20\\t\\r\\n\\f])(?:\\\\.|" + attributes + "|" + pseudos.replace( 2, 7 ) + "|[^\\\\(),])+",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+ rcombinators = new RegExp( "^" + combinators ),
+
+ // All simple (non-comma) selectors, excluding insignifant trailing whitespace
+ rgroups = new RegExp( groups + "?(?=" + whitespace + "*,|$)", "g" ),
+
+ // A selector, or everything after leading whitespace
+ // Optionally followed in either case by a ")" for terminating sub-selectors
+ rselector = new RegExp( "^(?:(?!,)(?:(?:^|,)" + whitespace + "*" + groups + ")*?|" + whitespace + "*(.*?))(\\)|$)" ),
+
+ // All combinators and selector components (attribute test, tag, pseudo, etc.), the latter appearing together when consecutive
+ rtokens = new RegExp( groups.slice( 19, -6 ) + "\\x20\\t\\r\\n\\f>+~])+|" + combinators, "g" ),
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
+
+ rsibling = /[\x20\t\r\n\f]*[+~]/,
+ rendsWithNot = /:not\($/,
+
+ rheader = /h\d/i,
+ rinputs = /input|select|textarea|button/i,
+
+ rbackslash = /\\(?!\\)/g,
+
+ matchExpr = {
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
+ "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "[-", "[-\\*" ) + ")" ),
+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|nth|last|first)-child(?:\\(" + whitespace +
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "POS": new RegExp( pos, "ig" ),
+ // For use in libraries implementing .is()
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
+ },
+
+ classCache = {},
+ cachedClasses = [],
+ compilerCache = {},
+ cachedSelectors = [],
+
+ // Mark a function for use in filtering
+ markFunction = function( fn ) {
+ fn.sizzleFilter = true;
+ return fn;
+ },
+
+ // Returns a function to use in pseudos for input types
+ createInputFunction = function( type ) {
+ return function( elem ) {
+ // Check the input's nodeName and type
+ return elem.nodeName.toLowerCase() === "input" && elem.type === type;
+ };
+ },
+
+ // Returns a function to use in pseudos for buttons
+ createButtonFunction = function( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+ },
+
+ // Used for testing something on an element
+ assert = function( fn ) {
+ var pass = false,
+ div = document.createElement("div");
+ try {
+ pass = fn( div );
+ } catch (e) {}
+ // release memory in IE
+ div = null;
+ return pass;
+ },
+
+ // Check if attributes should be retrieved by attribute nodes
+ assertAttributes = assert(function( div ) {
+ div.innerHTML = "";
+ var type = typeof div.lastChild.getAttribute("multiple");
+ // IE8 returns a string for some attributes even when not present
+ return type !== "boolean" && type !== "string";
+ }),
+
+ // Check if getElementById returns elements by name
+ // Check if getElementsByName privileges form controls or returns elements by ID
+ assertUsableName = assert(function( div ) {
+ // Inject content
+ div.id = expando + 0;
+ div.innerHTML = "";
+ docElem.insertBefore( div, docElem.firstChild );
+
+ // Test
+ var pass = document.getElementsByName &&
+ // buggy browsers will return fewer than the correct 2
+ document.getElementsByName( expando ).length ===
+ // buggy browsers will return more than the correct 0
+ 2 + document.getElementsByName( expando + 0 ).length;
+ assertGetIdNotName = !document.getElementById( expando );
+
+ // Cleanup
+ docElem.removeChild( div );
+
+ return pass;
+ }),
+
+ // Check if the browser returns only elements
+ // when doing getElementsByTagName("*")
+ assertTagNameNoComments = assert(function( div ) {
+ div.appendChild( document.createComment("") );
+ return div.getElementsByTagName("*").length === 0;
+ }),
+
+ // Check if getAttribute returns normalized href attributes
+ assertHrefNotNormalized = assert(function( div ) {
+ div.innerHTML = "";
+ return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
+ div.firstChild.getAttribute("href") === "#";
+ }),
+
+ // Check if getElementsByClassName can be trusted
+ assertUsableClassName = assert(function( div ) {
+ // Opera can't find a second classname (in 9.6)
+ div.innerHTML = "";
+ if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
+ return false;
+ }
+
+ // Safari caches class attributes, doesn't catch changes (in 3.2)
+ div.lastChild.className = "e";
+ return div.getElementsByClassName("e").length !== 1;
+ });
+
+var Sizzle = function( selector, context, results, seed ) {
+ results = results || [];
+ context = context || document;
+ var match, elem, xml, m,
+ nodeType = context.nodeType;
+
+ if ( nodeType !== 1 && nodeType !== 9 ) {
+ return [];
+ }
+
+ if ( !selector || typeof selector !== "string" ) {
+ return results;
+ }
+
+ xml = isXML( context );
+
+ if ( !xml && !seed ) {
+ if ( (match = rquickExpr.exec( selector )) ) {
+ // Speed-up: Sizzle("#ID")
+ if ( (m = match[1]) ) {
+ if ( nodeType === 9 ) {
+ elem = context.getElementById( m );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE, Opera, and Webkit return items
+ // by name instead of ID
+ if ( elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+ } else {
+ // Context is not a document
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
+ contains( context, elem ) && elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Speed-up: Sizzle("TAG")
+ } else if ( match[2] ) {
+ push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
+ return results;
+
+ // Speed-up: Sizzle(".CLASS")
+ } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
+ push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
+ return results;
+ }
+ }
+ }
+
+ // All others
+ return select( selector, context, results, seed, xml );
+};
+
+var Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ match: matchExpr,
+
+ order: [ "ID", "TAG" ],
+
+ attrHandle: {},
+
+ createPseudo: markFunction,
+
+ find: {
+ "ID": assertGetIdNotName ?
+ function( id, context, xml ) {
+ if ( typeof context.getElementById !== strundefined && !xml ) {
+ var m = context.getElementById( id );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ return m && m.parentNode ? [m] : [];
+ }
+ } :
+ function( id, context, xml ) {
+ if ( typeof context.getElementById !== strundefined && !xml ) {
+ var m = context.getElementById( id );
+
+ return m ?
+ m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
+ [m] :
+ undefined :
+ [];
+ }
+ },
+
+ "TAG": assertTagNameNoComments ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== strundefined ) {
+ return context.getElementsByTagName( tag );
+ }
+ } :
+ function( tag, context ) {
+ var results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ var elem,
+ tmp = [],
+ i = 0;
+
+ for ( ; (elem = results[i]); i++ ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ }
+ },
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ "ATTR": function( match ) {
+ match[1] = match[1].replace( rbackslash, "" );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
+
+ if ( match[2] === "~=" ) {
+ match[3] = " " + match[3] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {
+ /* matches from matchExpr.CHILD
+ 1 type (only|nth|...)
+ 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 3 xn-component of xn+y argument ([+-]?\d*n|)
+ 4 sign of xn-component
+ 5 x of xn-component
+ 6 sign of y-component
+ 7 y of y-component
+ */
+ match[1] = match[1].toLowerCase();
+
+ if ( match[1] === "nth" ) {
+ // nth-child requires argument
+ if ( !match[2] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
+ match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[2] ) {
+ Sizzle.error( match[0] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {
+ var argument,
+ unquoted = match[4];
+
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
+ return null;
+ }
+
+ // Relinquish our claim on characters in `unquoted` from a closing parenthesis on
+ if ( unquoted && (argument = rselector.exec( unquoted )) && argument.pop() ) {
+
+ match[0] = match[0].slice( 0, argument[0].length - unquoted.length - 1 );
+ unquoted = argument[0].slice( 0, -1 );
+ }
+
+ // Quoted or unquoted, we have the full argument
+ // Return only captures needed by the pseudo filter method (type and argument)
+ match.splice( 2, 3, unquoted || match[3] );
+ return match;
+ }
+ },
+
+ filter: {
+ "ID": assertGetIdNotName ?
+ function( id ) {
+ id = id.replace( rbackslash, "" );
+ return function( elem ) {
+ return elem.getAttribute("id") === id;
+ };
+ } :
+ function( id ) {
+ id = id.replace( rbackslash, "" );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
+ return node && node.value === id;
+ };
+ },
+
+ "TAG": function( nodeName ) {
+ if ( nodeName === "*" ) {
+ return function() { return true; };
+ }
+ nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
+
+ return function( elem ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {
+ var pattern = classCache[ className ];
+ if ( !pattern ) {
+ pattern = classCache[ className ] = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" );
+ cachedClasses.push( className );
+ // Avoid too large of a cache
+ if ( cachedClasses.length > Expr.cacheLength ) {
+ delete classCache[ cachedClasses.shift() ];
+ }
+ }
+ return function( elem ) {
+ return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
+ };
+ },
+
+ "ATTR": function( name, operator, check ) {
+ if ( !operator ) {
+ return function( elem ) {
+ return Sizzle.attr( elem, name ) != null;
+ };
+ }
+
+ return function( elem ) {
+ var result = Sizzle.attr( elem, name ),
+ value = result + "";
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+
+ switch ( operator ) {
+ case "=":
+ return value === check;
+ case "!=":
+ return value !== check;
+ case "^=":
+ return check && value.indexOf( check ) === 0;
+ case "*=":
+ return check && value.indexOf( check ) > -1;
+ case "$=":
+ return check && value.substr( value.length - check.length ) === check;
+ case "~=":
+ return ( " " + value + " " ).indexOf( check ) > -1;
+ case "|=":
+ return value === check || value.substr( 0, check.length + 1 ) === check + "-";
+ }
+ };
+ },
+
+ "CHILD": function( type, argument, first, last ) {
+
+ if ( type === "nth" ) {
+ var doneName = done++;
+
+ return function( elem ) {
+ var parent, diff,
+ count = 0,
+ node = elem;
+
+ if ( first === 1 && last === 0 ) {
+ return true;
+ }
+
+ parent = elem.parentNode;
+
+ if ( parent && (parent[ expando ] !== doneName || !elem.sizset) ) {
+ for ( node = parent.firstChild; node; node = node.nextSibling ) {
+ if ( node.nodeType === 1 ) {
+ node.sizset = ++count;
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+
+ parent[ expando ] = doneName;
+ }
+
+ diff = elem.sizset - last;
+
+ if ( first === 0 ) {
+ return diff === 0;
+
+ } else {
+ return ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ }
+
+ return function( elem ) {
+ var node = elem;
+
+ switch ( type ) {
+ case "only":
+ case "first":
+ while ( (node = node.previousSibling) ) {
+ if ( node.nodeType === 1 ) {
+ return false;
+ }
+ }
+
+ if ( type === "first" ) {
+ return true;
+ }
+
+ node = elem;
+
+ /* falls through */
+ case "last":
+ while ( (node = node.nextSibling) ) {
+ if ( node.nodeType === 1 ) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument, context, xml ) {
+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ var fn = Expr.pseudos[ pseudo ] || Expr.pseudos[ pseudo.toLowerCase() ];
+
+ if ( !fn ) {
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+ }
+
+ // The user may set fn.sizzleFilter to indicate
+ // that arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( !fn.sizzleFilter ) {
+ return fn;
+ }
+
+ return fn( argument, context, xml );
+ }
+ },
+
+ pseudos: {
+ "not": markFunction(function( selector, context, xml ) {
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var matcher = compile( selector.replace( rtrim, "$1" ), context, xml );
+ return function( elem ) {
+ return !matcher( elem );
+ };
+ }),
+
+ "enabled": function( elem ) {
+ return elem.disabled === false;
+ },
+
+ "disabled": function( elem ) {
+ return elem.disabled === true;
+ },
+
+ "checked": function( elem ) {
+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ },
+
+ "selected": function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ "parent": function( elem ) {
+ return !Expr.pseudos["empty"]( elem );
+ },
+
+ "empty": function( elem ) {
+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
+ // not comment, processing instructions, or others
+ // Thanks to Diego Perini for the nodeName shortcut
+ // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
+ var nodeType;
+ elem = elem.firstChild;
+ while ( elem ) {
+ if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
+ return false;
+ }
+ elem = elem.nextSibling;
+ }
+ return true;
+ },
+
+ "contains": markFunction(function( text ) {
+ return function( elem ) {
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ };
+ }),
+
+ "has": markFunction(function( selector ) {
+ return function( elem ) {
+ return Sizzle( selector, elem ).length > 0;
+ };
+ }),
+
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ "text": function( elem ) {
+ var type, attr;
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+ // use getAttribute instead to test this case
+ return elem.nodeName.toLowerCase() === "input" &&
+ (type = elem.type) === "text" &&
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
+ },
+
+ // Input types
+ "radio": createInputFunction("radio"),
+ "checkbox": createInputFunction("checkbox"),
+ "file": createInputFunction("file"),
+ "password": createInputFunction("password"),
+ "image": createInputFunction("image"),
+
+ "submit": createButtonFunction("submit"),
+ "reset": createButtonFunction("reset"),
+
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "input": function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ "focus": function( elem ) {
+ var doc = elem.ownerDocument;
+ return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href);
+ },
+
+ "active": function( elem ) {
+ return elem === elem.ownerDocument.activeElement;
+ }
+ },
+
+ setFilters: {
+ "first": function( elements, argument, not ) {
+ return not ? elements.slice( 1 ) : [ elements[0] ];
+ },
+
+ "last": function( elements, argument, not ) {
+ var elem = elements.pop();
+ return not ? elements : [ elem ];
+ },
+
+ "even": function( elements, argument, not ) {
+ var results = [],
+ i = not ? 1 : 0,
+ len = elements.length;
+ for ( ; i < len; i = i + 2 ) {
+ results.push( elements[i] );
+ }
+ return results;
+ },
+
+ "odd": function( elements, argument, not ) {
+ var results = [],
+ i = not ? 0 : 1,
+ len = elements.length;
+ for ( ; i < len; i = i + 2 ) {
+ results.push( elements[i] );
+ }
+ return results;
+ },
+
+ "lt": function( elements, argument, not ) {
+ return not ? elements.slice( +argument ) : elements.slice( 0, +argument );
+ },
+
+ "gt": function( elements, argument, not ) {
+ return not ? elements.slice( 0, +argument + 1 ) : elements.slice( +argument + 1 );
+ },
+
+ "eq": function( elements, argument, not ) {
+ var elem = elements.splice( +argument, 1 );
+ return not ? elements : elem;
+ }
+ }
+};
+
+// Deprecated
+Expr.setFilters["nth"] = Expr.setFilters["eq"];
+
+// Back-compat
+Expr.filters = Expr.pseudos;
+
+// IE6/7 return a modified href
+if ( !assertHrefNotNormalized ) {
+ Expr.attrHandle = {
+ "href": function( elem ) {
+ return elem.getAttribute( "href", 2 );
+ },
+ "type": function( elem ) {
+ return elem.getAttribute("type");
+ }
+ };
+}
+
+// Add getElementsByName if usable
+if ( assertUsableName ) {
+ Expr.order.push("NAME");
+ Expr.find["NAME"] = function( name, context ) {
+ if ( typeof context.getElementsByName !== strundefined ) {
+ return context.getElementsByName( name );
+ }
+ };
+}
+
+// Add getElementsByClassName if usable
+if ( assertUsableClassName ) {
+ Expr.order.splice( 1, 0, "CLASS" );
+ Expr.find["CLASS"] = function( className, context, xml ) {
+ if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+}
+
+// If slice is not available, provide a backup
+try {
+ slice.call( docElem.childNodes, 0 )[0].nodeType;
+} catch ( e ) {
+ slice = function( i ) {
+ var elem, results = [];
+ for ( ; (elem = this[i]); i++ ) {
+ results.push( elem );
+ }
+ return results;
+ };
+}
+
+var isXML = Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+// Element contains another
+var contains = Sizzle.contains = docElem.compareDocumentPosition ?
+ function( a, b ) {
+ return !!( a.compareDocumentPosition( b ) & 16 );
+ } :
+ docElem.contains ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
+ } :
+ function( a, b ) {
+ while ( (b = b.parentNode) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ return false;
+ };
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+var getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( nodeType ) {
+ if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (see #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+ } else {
+
+ // If no nodeType, this is expected to be an array
+ for ( ; (node = elem[i]); i++ ) {
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ }
+ return ret;
+};
+
+Sizzle.attr = function( elem, name ) {
+ var attr,
+ xml = isXML( elem );
+
+ if ( !xml ) {
+ name = name.toLowerCase();
+ }
+ if ( Expr.attrHandle[ name ] ) {
+ return Expr.attrHandle[ name ]( elem );
+ }
+ if ( assertAttributes || xml ) {
+ return elem.getAttribute( name );
+ }
+ attr = elem.getAttributeNode( name );
+ return attr ?
+ typeof elem[ name ] === "boolean" ?
+ elem[ name ] ? name : null :
+ attr.specified ? attr.value : null :
+ null;
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+// Check if the JavaScript engine is using some sort of
+// optimization where it does not always call our comparision
+// function. If that is the case, discard the hasDuplicate value.
+// Thus far that includes Google Chrome.
+[0, 0].sort(function() {
+ return (baseHasDuplicate = 0);
+});
+
+
+if ( docElem.compareDocumentPosition ) {
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
+ a.compareDocumentPosition :
+ a.compareDocumentPosition(b) & 4
+ ) ? -1 : 1;
+ };
+
+} else {
+ sortOrder = function( a, b ) {
+ // The nodes are identical, we can exit early
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+
+ // Fallback to using sourceIndex (in IE) if it's available on both nodes
+ } else if ( a.sourceIndex && b.sourceIndex ) {
+ return a.sourceIndex - b.sourceIndex;
+ }
+
+ var al, bl,
+ ap = [],
+ bp = [],
+ aup = a.parentNode,
+ bup = b.parentNode,
+ cur = aup;
+
+ // If the nodes are siblings (or identical) we can do a quick check
+ if ( aup === bup ) {
+ return siblingCheck( a, b );
+
+ // If no parents were found then the nodes are disconnected
+ } else if ( !aup ) {
+ return -1;
+
+ } else if ( !bup ) {
+ return 1;
+ }
+
+ // Otherwise they're somewhere else in the tree so we need
+ // to build up a full list of the parentNodes for comparison
+ while ( cur ) {
+ ap.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ cur = bup;
+
+ while ( cur ) {
+ bp.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ al = ap.length;
+ bl = bp.length;
+
+ // Start walking down the tree looking for a discrepancy
+ for ( var i = 0; i < al && i < bl; i++ ) {
+ if ( ap[i] !== bp[i] ) {
+ return siblingCheck( ap[i], bp[i] );
+ }
+ }
+
+ // We ended someplace up the tree so do a sibling check
+ return i === al ?
+ siblingCheck( a, bp[i], -1 ) :
+ siblingCheck( ap[i], b, 1 );
+ };
+
+ siblingCheck = function( a, b, ret ) {
+ if ( a === b ) {
+ return ret;
+ }
+
+ var cur = a.nextSibling;
+
+ while ( cur ) {
+ if ( cur === b ) {
+ return -1;
+ }
+
+ cur = cur.nextSibling;
+ }
+
+ return 1;
+ };
+}
+
+// Document sorting and removing duplicates
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ i = 1;
+
+ if ( sortOrder ) {
+ hasDuplicate = baseHasDuplicate;
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ for ( ; (elem = results[i]); i++ ) {
+ if ( elem === results[ i - 1 ] ) {
+ results.splice( i--, 1 );
+ }
+ }
+ }
+ }
+
+ return results;
+};
+
+function multipleContexts( selector, contexts, results, seed ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ Sizzle( selector, contexts[i], results, seed );
+ }
+}
+
+function handlePOSGroup( selector, posfilter, argument, contexts, seed, not ) {
+ var results,
+ fn = Expr.setFilters[ posfilter.toLowerCase() ];
+
+ if ( !fn ) {
+ Sizzle.error( posfilter );
+ }
+
+ if ( selector || !(results = seed) ) {
+ multipleContexts( selector || "*", contexts, (results = []), seed );
+ }
+
+ return results.length > 0 ? fn( results, argument, not ) : [];
+}
+
+function handlePOS( selector, context, results, seed, groups ) {
+ var match, not, anchor, ret, elements, currentContexts, part, lastIndex,
+ i = 0,
+ len = groups.length,
+ rpos = matchExpr["POS"],
+ // This is generated here in case matchExpr["POS"] is extended
+ rposgroups = new RegExp( "^" + rpos.source + "(?!" + whitespace + ")", "i" ),
+ // This is for making sure non-participating
+ // matching groups are represented cross-browser (IE6-8)
+ setUndefined = function() {
+ var i = 1,
+ len = arguments.length - 2;
+ for ( ; i < len; i++ ) {
+ if ( arguments[i] === undefined ) {
+ match[i] = undefined;
+ }
+ }
+ };
+
+ for ( ; i < len; i++ ) {
+ // Reset regex index to 0
+ rpos.exec("");
+ selector = groups[i];
+ ret = [];
+ anchor = 0;
+ elements = seed;
+ while ( (match = rpos.exec( selector )) ) {
+ lastIndex = rpos.lastIndex = match.index + match[0].length;
+ if ( lastIndex > anchor ) {
+ part = selector.slice( anchor, match.index );
+ anchor = lastIndex;
+ currentContexts = [ context ];
+
+ if ( rcombinators.test(part) ) {
+ if ( elements ) {
+ currentContexts = elements;
+ }
+ elements = seed;
+ }
+
+ if ( (not = rendsWithNot.test( part )) ) {
+ part = part.slice( 0, -5 ).replace( rcombinators, "$&*" );
+ }
+
+ if ( match.length > 1 ) {
+ match[0].replace( rposgroups, setUndefined );
+ }
+ elements = handlePOSGroup( part, match[1], match[2], currentContexts, elements, not );
+ }
+ }
+
+ if ( elements ) {
+ ret = ret.concat( elements );
+
+ if ( (part = selector.slice( anchor )) && part !== ")" ) {
+ if ( rcombinators.test(part) ) {
+ multipleContexts( part, ret, results, seed );
+ } else {
+ Sizzle( part, context, results, seed ? seed.concat(elements) : elements );
+ }
+ } else {
+ push.apply( results, ret );
+ }
+ } else {
+ Sizzle( selector, context, results, seed );
+ }
+ }
+
+ // Do not sort if this is a single filter
+ return len === 1 ? results : Sizzle.uniqueSort( results );
+}
+
+function tokenize( selector, context, xml ) {
+ var tokens, soFar, type,
+ groups = [],
+ i = 0,
+
+ // Catch obvious selector issues: terminal ")"; nonempty fallback match
+ // rselector never fails to match *something*
+ match = rselector.exec( selector ),
+ matched = !match.pop() && !match.pop(),
+ selectorGroups = matched && selector.match( rgroups ) || [""],
+
+ preFilters = Expr.preFilter,
+ filters = Expr.filter,
+ checkContext = !xml && context !== document;
+
+ for ( ; (soFar = selectorGroups[i]) != null && matched; i++ ) {
+ groups.push( tokens = [] );
+
+ // Need to make sure we're within a narrower context if necessary
+ // Adding a descendant combinator will generate what is needed
+ if ( checkContext ) {
+ soFar = " " + soFar;
+ }
+
+ while ( soFar ) {
+ matched = false;
+
+ // Combinators
+ if ( (match = rcombinators.exec( soFar )) ) {
+ soFar = soFar.slice( match[0].length );
+
+ // Cast descendant combinators to space
+ matched = tokens.push({ part: match.pop().replace( rtrim, " " ), captures: match });
+ }
+
+ // Filters
+ for ( type in filters ) {
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+ (match = preFilters[ type ]( match, context, xml )) ) ) {
+
+ soFar = soFar.slice( match.shift().length );
+ matched = tokens.push({ part: type, captures: match });
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+ }
+
+ if ( !matched ) {
+ Sizzle.error( selector );
+ }
+
+ return groups;
+}
+
+function addCombinator( matcher, combinator, context ) {
+ var dir = combinator.dir,
+ doneName = done++;
+
+ if ( !matcher ) {
+ // If there is no matcher to check, check against the context
+ matcher = function( elem ) {
+ return elem === context;
+ };
+ }
+ return combinator.first ?
+ function( elem, context ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 ) {
+ return matcher( elem, context ) && elem;
+ }
+ }
+ } :
+ function( elem, context ) {
+ var cache,
+ dirkey = doneName + "." + dirruns,
+ cachedkey = dirkey + "." + cachedruns;
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 ) {
+ if ( (cache = elem[ expando ]) === cachedkey ) {
+ return elem.sizset;
+ } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
+ if ( elem.sizset ) {
+ return elem;
+ }
+ } else {
+ elem[ expando ] = cachedkey;
+ if ( matcher( elem, context ) ) {
+ elem.sizset = true;
+ return elem;
+ }
+ elem.sizset = false;
+ }
+ }
+ }
+ };
+}
+
+function addMatcher( higher, deeper ) {
+ return higher ?
+ function( elem, context ) {
+ var result = deeper( elem, context );
+ return result && higher( result === true ? elem : result, context );
+ } :
+ deeper;
+}
+
+// ["TAG", ">", "ID", " ", "CLASS"]
+function matcherFromTokens( tokens, context, xml ) {
+ var token, matcher,
+ i = 0;
+
+ for ( ; (token = tokens[i]); i++ ) {
+ if ( Expr.relative[ token.part ] ) {
+ matcher = addCombinator( matcher, Expr.relative[ token.part ], context );
+ } else {
+ token.captures.push( context, xml );
+ matcher = addMatcher( matcher, Expr.filter[ token.part ].apply( null, token.captures ) );
+ }
+ }
+
+ return matcher;
+}
+
+function matcherFromGroupMatchers( matchers ) {
+ return function( elem, context ) {
+ var matcher,
+ j = 0;
+ for ( ; (matcher = matchers[j]); j++ ) {
+ if ( matcher(elem, context) ) {
+ return true;
+ }
+ }
+ return false;
+ };
+}
+
+var compile = Sizzle.compile = function( selector, context, xml ) {
+ var tokens, group, i,
+ cached = compilerCache[ selector ];
+
+ // Return a cached group function if already generated (context dependent)
+ if ( cached && cached.context === context ) {
+ return cached;
+ }
+
+ // Generate a function of recursive functions that can be used to check each element
+ group = tokenize( selector, context, xml );
+ for ( i = 0; (tokens = group[i]); i++ ) {
+ group[i] = matcherFromTokens( tokens, context, xml );
+ }
+
+ // Cache the compiled function
+ cached = compilerCache[ selector ] = matcherFromGroupMatchers( group );
+ cached.context = context;
+ cached.runs = cached.dirruns = 0;
+ cachedSelectors.push( selector );
+ // Ensure only the most recent are cached
+ if ( cachedSelectors.length > Expr.cacheLength ) {
+ delete compilerCache[ cachedSelectors.shift() ];
+ }
+ return cached;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ return Sizzle( expr, null, null, [ elem ] ).length > 0;
+};
+
+var select = function( selector, context, results, seed, xml ) {
+ // Remove excessive whitespace
+ selector = selector.replace( rtrim, "$1" );
+ var elements, matcher, i, len, elem, token,
+ type, findContext, notTokens,
+ match = selector.match( rgroups ),
+ tokens = selector.match( rtokens ),
+ contextNodeType = context.nodeType;
+
+ // POS handling
+ if ( matchExpr["POS"].test(selector) ) {
+ return handlePOS( selector, context, results, seed, match );
+ }
+
+ if ( seed ) {
+ elements = slice.call( seed, 0 );
+
+ // To maintain document order, only narrow the
+ // set if there is one group
+ } else if ( match && match.length === 1 ) {
+
+ // Take a shortcut and set the context if the root selector is an ID
+ if ( tokens.length > 1 && contextNodeType === 9 && !xml &&
+ (match = matchExpr["ID"].exec( tokens[0] )) ) {
+
+ context = Expr.find["ID"]( match[1], context, xml )[0];
+ if ( !context ) {
+ return results;
+ }
+
+ selector = selector.slice( tokens.shift().length );
+ }
+
+ findContext = ( (match = rsibling.exec( tokens[0] )) && !match.index && context.parentNode ) || context;
+
+ // Get the last token, excluding :not
+ notTokens = tokens.pop();
+ token = notTokens.split(":not")[0];
+
+ for ( i = 0, len = Expr.order.length; i < len; i++ ) {
+ type = Expr.order[i];
+
+ if ( (match = matchExpr[ type ].exec( token )) ) {
+ elements = Expr.find[ type ]( (match[1] || "").replace( rbackslash, "" ), findContext, xml );
+
+ if ( elements == null ) {
+ continue;
+ }
+
+ if ( token === notTokens ) {
+ selector = selector.slice( 0, selector.length - notTokens.length ) +
+ token.replace( matchExpr[ type ], "" );
+
+ if ( !selector ) {
+ push.apply( results, slice.call(elements, 0) );
+ }
+ }
+ break;
+ }
+ }
+ }
+
+ // Only loop over the given elements once
+ // If selector is empty, we're already done
+ if ( selector ) {
+ matcher = compile( selector, context, xml );
+ dirruns = matcher.dirruns++;
+
+ if ( elements == null ) {
+ elements = Expr.find["TAG"]( "*", (rsibling.test( selector ) && context.parentNode) || context );
+ }
+ for ( i = 0; (elem = elements[i]); i++ ) {
+ cachedruns = matcher.runs++;
+ if ( matcher(elem, context) ) {
+ results.push( elem );
+ }
+ }
+ }
+
+ return results;
+};
+
+if ( document.querySelectorAll ) {
+ (function() {
+ var disconnectedMatch,
+ oldSelect = select,
+ rescape = /'|\\/g,
+ rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
+ rbuggyQSA = [],
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ // A support test would require too much code (would include document ready)
+ // just skip matchesSelector for :active
+ rbuggyMatches = [":active"],
+ matches = docElem.matchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.webkitMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector;
+
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( div ) {
+ div.innerHTML = "";
+
+ // IE8 - Some boolean attributes are not treated correctly
+ if ( !div.querySelectorAll("[selected]").length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here (do not put tests after this one)
+ if ( !div.querySelectorAll(":checked").length ) {
+ rbuggyQSA.push(":checked");
+ }
+ });
+
+ assert(function( div ) {
+
+ // Opera 10-12/IE9 - ^= $= *= and empty values
+ // Should not select anything
+ div.innerHTML = "";
+ if ( div.querySelectorAll("[test^='']").length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here (do not put tests after this one)
+ div.innerHTML = "";
+ if ( !div.querySelectorAll(":enabled").length ) {
+ rbuggyQSA.push(":enabled", ":disabled");
+ }
+ });
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+
+ select = function( selector, context, results, seed, xml ) {
+ // Only use querySelectorAll when not filtering,
+ // when this is not xml,
+ // and when no QSA bugs apply
+ if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+ if ( context.nodeType === 9 ) {
+ try {
+ push.apply( results, slice.call(context.querySelectorAll( selector ), 0) );
+ return results;
+ } catch(qsaError) {}
+ // qSA works strangely on Element-rooted queries
+ // We can work around this by specifying an extra ID on the root
+ // and working up from there (Thanks to Andrew Dupont for the technique)
+ // IE 8 doesn't work on object elements
+ } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+ var old = context.getAttribute("id"),
+ nid = old || expando,
+ newContext = rsibling.test( selector ) && context.parentNode || context;
+
+ if ( old ) {
+ nid = nid.replace( rescape, "\\$&" );
+ } else {
+ context.setAttribute( "id", nid );
+ }
+
+ try {
+ push.apply( results, slice.call( newContext.querySelectorAll(
+ selector.replace( rgroups, "[id='" + nid + "'] $&" )
+ ), 0 ) );
+ return results;
+ } catch(qsaError) {
+ } finally {
+ if ( !old ) {
+ context.removeAttribute("id");
+ }
+ }
+ }
+ }
+
+ return oldSelect( selector, context, results, seed, xml );
+ };
+
+ if ( matches ) {
+ assert(function( div ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ disconnectedMatch = matches.call( div, "div" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ try {
+ matches.call( div, "[test!='']:sizzle" );
+ rbuggyMatches.push( Expr.match.PSEUDO );
+ } catch ( e ) {}
+ });
+
+ // rbuggyMatches always contains :active, so no need for a length check
+ rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
+
+ Sizzle.matchesSelector = function( elem, expr ) {
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ // rbuggyMatches always contains :active, so no need for an existence check
+ if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && (!rbuggyQSA || !rbuggyQSA.test( expr )) ) {
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch(e) {}
+ }
+
+ return Sizzle( expr, null, null, [ elem ] ).length > 0;
+ };
+ }
+ })();
+}
+
// Override sizzle attribute retrieval
Sizzle.attr = jQuery.attr;
-Sizzle.selectors.attrMap = {};
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
-jQuery.expr[":"] = jQuery.expr.filters;
+jQuery.expr[":"] = jQuery.expr.pseudos;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
-
-
-})();
-
-
+
+
+})( window );
var runtil = /Until$/,
- rparentsprev = /^(?:parents|prevUntil|prevAll)/,
- // Note: This RegExp should be improved, or likely pulled from Sizzle
- rmultiselector = /,/,
+ rparentsprev = /^(?:parents|prev(?:Until|All))/,
isSimple = /^.[^:#\[\.,]*$/,
- slice = Array.prototype.slice,
- POS = jQuery.expr.match.POS,
+ rneedsContext = jQuery.expr.match.needsContext,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
@@ -5318,8 +5151,8 @@ var runtil = /Until$/,
jQuery.fn.extend({
find: function( selector ) {
- var self = this,
- i, l;
+ var i, l, length, n, r, ret,
+ self = this;
if ( typeof selector !== "string" ) {
return jQuery( selector ).filter(function() {
@@ -5331,8 +5164,7 @@ jQuery.fn.extend({
});
}
- var ret = this.pushStack( "", "find", selector ),
- length, n, r;
+ ret = this.pushStack( "", "find", selector );
for ( i = 0, l = this.length; i < l; i++ ) {
length = ret.length;
@@ -5355,9 +5187,12 @@ jQuery.fn.extend({
},
has: function( target ) {
- var targets = jQuery( target );
+ var i,
+ targets = jQuery( target, this ),
+ len = targets.length;
+
return this.filter(function() {
- for ( var i = 0, l = targets.length; i < l; i++ ) {
+ for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
@@ -5374,57 +5209,34 @@ jQuery.fn.extend({
},
is: function( selector ) {
- return !!selector && (
+ return !!selector && (
typeof selector === "string" ?
- // If this is a positional selector, check membership in the returned set
+ // If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
- POS.test( selector ) ?
+ rneedsContext.test( selector ) ?
jQuery( selector, this.context ).index( this[0] ) >= 0 :
jQuery.filter( selector, this ).length > 0 :
this.filter( selector ).length > 0 );
},
closest: function( selectors, context ) {
- var ret = [], i, l, cur = this[0];
-
- // Array (deprecated as of jQuery 1.7)
- if ( jQuery.isArray( selectors ) ) {
- var level = 1;
-
- while ( cur && cur.ownerDocument && cur !== context ) {
- for ( i = 0; i < selectors.length; i++ ) {
-
- if ( jQuery( cur ).is( selectors[ i ] ) ) {
- ret.push({ selector: selectors[ i ], elem: cur, level: level });
- }
- }
-
- cur = cur.parentNode;
- level++;
- }
-
- return ret;
- }
-
- // String
- var pos = POS.test( selectors ) || typeof selectors !== "string" ?
+ var cur,
+ i = 0,
+ l = this.length,
+ ret = [],
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
- for ( i = 0, l = this.length; i < l; i++ ) {
+ for ( ; i < l; i++ ) {
cur = this[i];
- while ( cur ) {
+ while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
ret.push( cur );
break;
-
- } else {
- cur = cur.parentNode;
- if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
- break;
- }
}
+ cur = cur.parentNode;
}
}
@@ -5464,17 +5276,29 @@ jQuery.fn.extend({
jQuery.unique( all ) );
},
- andSelf: function() {
- return this.add( this.prevObject );
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter(selector)
+ );
}
});
+jQuery.fn.andSelf = jQuery.fn.addBack;
+
// A painfully simple check to see if an element is disconnected
// from a document (should be improved, where feasible).
function isDisconnected( node ) {
return !node || !node.parentNode || node.parentNode.nodeType === 11;
}
+function sibling( cur, dir ) {
+ do {
+ cur = cur[ dir ];
+ } while ( cur && cur.nodeType !== 1 );
+
+ return cur;
+}
+
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
@@ -5487,10 +5311,10 @@ jQuery.each({
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
- return jQuery.nth( elem, 2, "nextSibling" );
+ return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
- return jQuery.nth( elem, 2, "previousSibling" );
+ return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
@@ -5505,7 +5329,7 @@ jQuery.each({
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
- return jQuery.sibling( elem.parentNode.firstChild, elem );
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
@@ -5513,7 +5337,7 @@ jQuery.each({
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
- jQuery.makeArray( elem.childNodes );
+ jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
@@ -5529,11 +5353,11 @@ jQuery.each({
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
- if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
+ if ( this.length > 1 && rparentsprev.test( name ) ) {
ret = ret.reverse();
}
- return this.pushStack( ret, name, slice.call( arguments ).join(",") );
+ return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
};
});
@@ -5561,19 +5385,6 @@ jQuery.extend({
return matched;
},
- nth: function( cur, result, dir, elem ) {
- result = result || 1;
- var num = 0;
-
- for ( ; cur; cur = cur[dir] ) {
- if ( cur.nodeType === 1 && ++num === result ) {
- break;
- }
- }
-
- return cur;
- },
-
sibling: function( n, elem ) {
var r = [];
@@ -5621,10 +5432,6 @@ function winnow( elements, qualifier, keep ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
});
}
-
-
-
-
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
@@ -5639,21 +5446,22 @@ function createSafeFragment( document ) {
return safeFrag;
}
-var nodeNames = "abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|" +
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
- rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
+ rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
rleadingWhitespace = /^\s+/,
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
rtagName = /<([\w:]+)/,
rtbody = /]", "i"),
+ rcheckableType = /^(?:checkbox|radio)$/,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /\/(java|ecma)script/i,
- rcleanScript = /^\s*\s*$/g,
wrapMap = {
option: [ 1, "" ],
legend: [ 1, "" ],
@@ -5664,32 +5472,26 @@ var nodeNames = "abbr|article|aside|audio|canvas|datalist|details|figcaption|fig
area: [ 1, "" ],
_default: [ 0, "", "" ]
},
- safeFragment = createSafeFragment( document );
+ safeFragment = createSafeFragment( document ),
+ fragmentDiv = safeFragment.appendChild( document.createElement("div") );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
-// IE can't serialize and