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ENHANCEMENT Updated jquery.livequery from v1.0.2 to v1.1.1 (located in sapphire/thirdparty/jquery-livequery/

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@100847 467b73ca-7a2a-4603-9d3b-597d59a354a9
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Ingo Schommer 2010-03-11 02:29:20 +00:00 committed by Sam Minnee
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== Live Query ChangeLog ==
# Live Query ChangeLog
== 1.0.2 ==
## 1.1.1
* Compatibility fix with 1.4.1 (thanks)
* Updated README
## 1.1
* Updated to better integrate with jQuery 1.3 (no longer supports jQuery < 1.3)
## 1.0.3
* LiveQueries are run as soon as they are created to avoid potential flash of content issues
## 1.0.2
* Updated to work with jQuery 1.2.2
== 1.0.1 ==
## 1.0.1
* Added removeAttr, toggleClass, emtpy and remove to the list of registered core DOM manipulation methods
* Removed setInterval in favor of on-demand setTimeout

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thirdparty/jquery-livequery/GPL_LICENSE.txt vendored Normal file
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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
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@ -0,0 +1,20 @@
Copyright 2010, Brandon Aaron (http://brandonaaron.net/)
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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# Live Query
Live Query utilizes the power of jQuery selectors by binding events or firing callbacks for matched elements auto-magically, even after the page has been loaded and the DOM updated.
For example you could use the following code to bind a click event to all A tags, even any A tags you might add via AJAX.
$('a')
.livequery('click', function(event) {
alert('clicked');
return false;
});
Once you add new A tags to your document, Live Query will bind the click event and there is nothing else that needs to be called or done.
When an element no longer matches a selector the events Live Query bound to it are unbound. The Live Query can be expired which will no longer bind anymore events and unbind all the events it previously bound.
Live Query can even be used with the more powerful jQuery selectors. The following Live Query will match and bind a click event to all A tags that have a rel attribute with the word "friend" in it. If one of the A tags is modified by removing the word "friend" from the rel attribute, the click event will be unbound since it is no longer matched by the Live Query.
$('a[rel*=friend]')
.livequery('click', function(event) {
doSomething();
});
Live Query also has the ability to fire a function (callback) when it matches a new element and another function (callback) for when an element is no longer matched. This provides ultimate flexibility and untold use-cases. For example the following code uses a function based Live Query to implement the jQuery hover helper method and remove it when the element is no longer matched.
$('li')
.livequery(function(){
// use the helper function hover to bind a mouseover and mouseout event
$(this)
.hover(function() {
$(this).addClass('hover');
}, function() {
$(this).removeClass('hover');
});
}, function() {
// unbind the mouseover and mouseout events
$(this)
.unbind('mouseover')
.unbind('mouseout');
});
## API
### `livequery` Signatures
The `livequery` method has 3 different signatures or ways to call it.
The first, and most typical usage, is to pass an event type and an event handler:
// eventType: such as click or submit
// eventHandler: the function to execute when the event happens
$(selector).livequery( eventType, eventHandler );
The second and third signature is to pass one or two functions to `livequery`. Doing this, `livequery` will call the first passed function when an element is newly matched and will call the second passed function when an element is removed or no longer matched. The second function is optional. The `this` or context of the first function will be the newly matched element. For the second function it will be the element that is no longer matched.
// matchedFn: the function to execute when a new element is matched
$(selector).livequery( matchedFn );
// matchedFn: the function to execute when a new element is matched
// unmatchedFn: the function to execute when an element is no longer matched
$(selector).livequery( matchedFn, unmatchFn );
### `expire` Signatures
The `expire` method has 5 different signatures or ways to call it.
The first way will stop/expire all live queries associated with the selector.
$(selector).expire();
The second way will stop/expire all live queries associated with the selector and event type.
// eventType: such as click or submit
$(selctor).expire( eventType );
The third way will stop/expire all live queries associated with the selector, event type, and event handler reference.
// eventType: such as click or submit
// eventHandler: the function to execute when the event happens
$(selector).expire( eventType, eventHandler );
The fourth way will stop/expire all live queries associated with the selector and matchedFn.
// matchedFn: the function to execute when a new element is matched
$(selector).expire( matchedFn );
The fifth way will stop/expire all live queries associated with the selector, matchedFn, and unmatchedFn.
// matchedFn: the function to execute when a new element is matched
// unmatchedFn: the function to execute when an element is no longer matched
$(selector).expire( matchedFn, unmatchFn );
## For Plugin Developers
If your plugin modifies the DOM without using the built-in DOM Modification methods (append, addClass, etc), you can register your plugin with Live Query like this.
if (jQuery.livequery)
jQuery.livequery.registerPlugin("pluginMethodName");
You can register several plugin methods at once by just passing them as additional arguments to the registerPlugin method.
if (jQuery.livequery)
jQuery.livequery.registerPlugin("method1", "method2", "method3");
## License
The Live Query plugin is dual licensed *(just like jQuery)* under the MIT (MIT\_LICENSE.txt) and GPL Version 2 (GPL\_LICENSE.txt) licenses.
Copyright (c) 2010 [Brandon Aaron](http://brandonaaron.net)

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@ -1,22 +1,22 @@
/* Copyright (c) 2007 Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
* Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
* and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
/*! Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
* Dual licensed under the MIT (MIT_LICENSE.txt)
* and GPL Version 2 (GPL_LICENSE.txt) licenses.
*
* Version: @VERSION
* Requires jQuery 1.1.3+
* Version: 1.1.1
* Requires jQuery 1.3+
* Docs: http://docs.jquery.com/Plugins/livequery
*/
(function($) {
$.extend($.fn, {
livequery: function(type, fn, fn2) {
var self = this, q;
// Handle different call patterns
if ($.isFunction(type))
fn2 = fn, fn = type, type = undefined;
// See if Live Query already exists
$.each( $.livequery.queries, function(i, query) {
if ( self.selector == query.selector && self.context == query.context &&
@ -24,34 +24,34 @@ $.extend($.fn, {
// Found the query, exit the each loop
return (q = query) && false;
});
// Create new Live Query if it wasn't found
q = q || new $.livequery(this.selector, this.context, type, fn, fn2);
// Make sure it is running
q.stopped = false;
// Run it
$.livequery.run( q.id );
// Run it immediately for the first time
q.run();
// Contnue the chain
return this;
},
expire: function(type, fn, fn2) {
var self = this;
// Handle different call patterns
if ($.isFunction(type))
fn2 = fn, fn = type, type = undefined;
// Find the Live Query based on arguments and stop it
$.each( $.livequery.queries, function(i, query) {
if ( self.selector == query.selector && self.context == query.context &&
if ( self.selector == query.selector && self.context == query.context &&
(!type || type == query.type) && (!fn || fn.$lqguid == query.fn.$lqguid) && (!fn2 || fn2.$lqguid == query.fn2.$lqguid) && !this.stopped )
$.livequery.stop(query.id);
});
// Continue the chain
return this;
}
@ -59,20 +59,20 @@ $.extend($.fn, {
$.livequery = function(selector, context, type, fn, fn2) {
this.selector = selector;
this.context = context || document;
this.context = context;
this.type = type;
this.fn = fn;
this.fn2 = fn2;
this.elements = [];
this.stopped = false;
// The id is the index of the Live Query in $.livequery.queries
this.id = $.livequery.queries.push(this)-1;
// Mark the functions for matching later on
fn.$lqguid = fn.$lqguid || $.livequery.guid++;
if (fn2) fn2.$lqguid = fn2.$lqguid || $.livequery.guid++;
// Return the Live Query
return this;
};
@ -80,7 +80,7 @@ $.livequery = function(selector, context, type, fn, fn2) {
$.livequery.prototype = {
stop: function() {
var query = this;
if ( this.type )
// Unbind all bound events
this.elements.unbind(this.type, this.fn);
@ -89,30 +89,30 @@ $.livequery.prototype = {
this.elements.each(function(i, el) {
query.fn2.apply(el);
});
// Clear out matched elements
this.elements = [];
// Stop the Live Query from running until restarted
this.stopped = true;
},
run: function() {
// Short-circuit if stopped
if ( this.stopped ) return;
var query = this;
var oEls = this.elements,
els = $(this.selector, this.context),
nEls = els.not(oEls);
// Set elements to the latest set of matched elements
this.elements = els;
if (this.type) {
// Bind events to newly matched elements
nEls.bind(this.type, this.fn);
// Unbind events to elements no longer matched
if (oEls.length > 0)
$.each(oEls, function(i, el) {
@ -125,7 +125,7 @@ $.livequery.prototype = {
nEls.each(function() {
query.fn.apply(this);
});
// Call the second function for elements no longer matched
if ( this.fn2 && oEls.length > 0 )
$.each(oEls, function(i, el) {
@ -142,7 +142,7 @@ $.extend($.livequery, {
queue: [],
running: false,
timeout: null,
checkQueue: function() {
if ( $.livequery.running && $.livequery.queue.length ) {
var length = $.livequery.queue.length;
@ -151,41 +151,41 @@ $.extend($.livequery, {
$.livequery.queries[ $.livequery.queue.shift() ].run();
}
},
pause: function() {
// Don't run anymore Live Queries until restarted
$.livequery.running = false;
},
play: function() {
// Restart Live Queries
$.livequery.running = true;
// Request a run of the Live Queries
$.livequery.run();
},
registerPlugin: function() {
$.each( arguments, function(i,n) {
// Short-circuit if the method doesn't exist
if (!$.fn[n]) return;
// Save a reference to the original method
var old = $.fn[n];
// Create a new method
$.fn[n] = function() {
// Call the original method
var r = old.apply(this, arguments);
// Request a run of the Live Queries
$.livequery.run();
// Return the original methods result
return r;
}
});
},
run: function(id) {
if (id != undefined) {
// Put the particular Live Query in the queue if it doesn't already exist
@ -198,13 +198,13 @@ $.extend($.livequery, {
if ( $.inArray(id, $.livequery.queue) < 0 )
$.livequery.queue.push( id );
});
// Clear timeout if it already exists
if ($.livequery.timeout) clearTimeout($.livequery.timeout);
// Create a timeout to check the queue and actually run the Live Queries
$.livequery.timeout = setTimeout($.livequery.checkQueue, 20);
},
stop: function(id) {
if (id != undefined)
// Stop are particular Live Query
@ -218,33 +218,9 @@ $.extend($.livequery, {
});
// Register core DOM manipulation methods
$.livequery.registerPlugin('append', 'prepend', 'after', 'before', 'wrap', 'attr', 'removeAttr', 'addClass', 'removeClass', 'toggleClass', 'empty', 'remove');
$.livequery.registerPlugin('append', 'prepend', 'after', 'before', 'wrap', 'attr', 'removeAttr', 'addClass', 'removeClass', 'toggleClass', 'empty', 'remove', 'html');
// Run Live Queries when the Document is ready
$(function() { $.livequery.play(); });
// Save a reference to the original init method
var init = $.prototype.init;
// Create a new init method that exposes two new properties: selector and context
$.prototype.init = function(a,c) {
// Call the original init and save the result
var r = init.apply(this, arguments);
// Copy over properties if they exist already
if (a && a.selector)
r.context = a.context, r.selector = a.selector;
// Set properties
if ( typeof a == 'string' )
r.context = c || document, r.selector = a;
// Return the result
return r;
};
// Give the init function the jQuery prototype for later instantiation (needed after Rev 4091)
$.prototype.init.prototype = $.prototype;
})(jQuery);

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@ -1,141 +1,226 @@
(function(){
/*
* jQuery 1.2.2-pre - New Wave Javascript
/*!
* jQuery JavaScript Library v1.4.1
* http://jquery.com/
*
* Copyright (c) 2007 John Resig (jquery.com)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
* Copyright 2010, John Resig
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* $Date: 2007-12-20 07:36:56 -0600 (Thu, 20 Dec 2007) $
* $Rev: 4251 $
* Includes Sizzle.js
* http://sizzlejs.com/
* Copyright 2010, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
*
* Date: Mon Jan 25 19:43:33 2010 -0500
*/
(function( window, undefined ) {
// Map over jQuery in case of overwrite
if ( window.jQuery )
var _jQuery = window.jQuery;
// 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 );
},
var jQuery = window.jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
return new jQuery.prototype.init( selector, context );
};
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
if ( window.$ )
var _$ = window.$;
// Map over the $ in case of overwrite
_$ = window.$,
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
// A central reference to the root jQuery(document)
rootjQuery,
// A simple way to check for HTML strings or ID strings
// (both of which we optimize for)
quickExpr = /^[^<]*(<[\w\W]+>)[^>]*$|^#([\w-]+)$/,
// Is it a simple selector
isSimple = /^.[^:#\[\.,]*$/,
// Check if a string has a non-whitespace character in it
rnotwhite = /\S/,
// Used for trimming whitespace
rtrim = /^(\s|\u00A0)+|(\s|\u00A0)+$/g,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
// Keep a UserAgent string for use with jQuery.browser
userAgent = navigator.userAgent,
// For matching the engine and version of the browser
browserMatch,
// Map the jQuery namespace to the '$' one
window.$ = jQuery;
// Has the ready events already been bound?
readyBound = false,
// The functions to execute on DOM ready
readyList = [],
// A simple way to check for HTML strings or ID strings
// (both of which we optimize for)
var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
// The ready event handler
DOMContentLoaded,
// Is it a simple selector
var isSimple = /^.[^:#\[\.]*$/;
// Save a reference to some core methods
toString = Object.prototype.toString,
hasOwnProperty = Object.prototype.hasOwnProperty,
push = Array.prototype.push,
slice = Array.prototype.slice,
indexOf = Array.prototype.indexOf;
jQuery.fn = jQuery.prototype = {
init: function( selector, context ) {
// Make sure that a selection was provided
selector = selector || document;
var match, elem, ret, doc;
// Handle $(""), $(null), or $(undefined)
if ( !selector ) {
return this;
}
// Handle $(DOMElement)
if ( selector.nodeType ) {
this[0] = selector;
this.context = this[0] = selector;
this.length = 1;
return this;
}
// Handle HTML strings
} else if ( typeof selector == "string" ) {
if ( typeof selector === "string" ) {
// Are we dealing with HTML string or an ID?
var match = quickExpr.exec( selector );
match = quickExpr.exec( selector );
// Verify a match, and that no context was specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] )
selector = jQuery.clean( [ match[1] ], context );
if ( match[1] ) {
doc = (context ? context.ownerDocument || context : document);
// HANDLE: $("#id")
else {
var elem = document.getElementById( match[3] );
// 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 );
// Make sure an element was located
if ( elem )
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id != match[3] )
return jQuery().find( selector );
if ( ret ) {
if ( jQuery.isPlainObject( context ) ) {
selector = [ document.createElement( ret[1] ) ];
jQuery.fn.attr.call( selector, context, true );
// Otherwise, we inject the element directly into the jQuery object
else {
this[0] = elem;
this.length = 1;
return this;
} else {
selector = [ doc.createElement( ret[1] ) ];
}
else
selector = [];
} else {
ret = buildFragment( [ match[1] ], [ doc ] );
selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes;
}
// HANDLE: $("#id")
} else {
elem = document.getElementById( match[2] );
if ( elem ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, [context])
// (which is just equivalent to: $(content).find(expr)
} else
return new jQuery( context ).find( selector );
// HANDLE: $("TAG")
} else if ( !context && /^\w+$/.test( selector ) ) {
this.selector = selector;
this.context = document;
selector = document.getElementsByTagName( selector );
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return (context || rootjQuery).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return jQuery( context ).find( selector );
}
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) )
return new jQuery( document )[ jQuery.fn.ready ? "ready" : "load" ]( selector );
} else if ( jQuery.isFunction( selector ) ) {
return rootjQuery.ready( selector );
}
return this.setArray(
// HANDLE: $(array)
selector.constructor == Array && selector ||
if (selector.selector !== undefined) {
this.selector = selector.selector;
this.context = selector.context;
}
// HANDLE: $(arraylike)
// Watch for when an array-like object, contains DOM nodes, is passed in as the selector
(selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray( selector ) ||
// HANDLE: $(*)
[ selector ] );
return jQuery.isArray( selector ) ?
this.setArray( selector ) :
jQuery.makeArray( selector, this );
},
// Start with an empty selector
selector: "",
// The current version of jQuery being used
jquery: "@VERSION",
jquery: "1.4.1",
// The default length of a jQuery object is 0
length: 0,
// The number of elements contained in the matched element set
size: function() {
return this.length;
},
// The number of elements contained in the matched element set
length: 0,
toArray: function() {
return slice.call( this, 0 );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num == undefined ?
return num == null ?
// Return a 'clean' array
jQuery.makeArray( this ) :
this.toArray() :
// Return just the object
this[ num ];
( num < 0 ? this.slice(num)[ 0 ] : this[ num ] );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
pushStack: function( elems, name, selector ) {
// Build a new jQuery matched element set
var ret = jQuery( elems );
var ret = jQuery( elems || null );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
if ( name === "find" ) {
ret.selector = this.selector + (this.selector ? " " : "") + selector;
} else if ( name ) {
ret.selector = this.selector + "." + name + "(" + selector + ")";
}
// Return the newly-formed element set
return ret;
},
// Force the current matched set of elements to become
// the specified array of elements (destroying the stack in the process)
// You should use pushStack() in order to do this, but maintain the stack
@ -143,8 +228,8 @@ jQuery.fn = jQuery.prototype = {
// Resetting the length to 0, then using the native Array push
// is a super-fast way to populate an object with array-like properties
this.length = 0;
Array.prototype.push.apply( this, elems );
push.apply( this, elems );
return this;
},
@ -154,396 +239,70 @@ jQuery.fn = jQuery.prototype = {
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
ready: function( fn ) {
// Attach the listeners
jQuery.bindReady();
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
var ret = -1;
// If the DOM is already ready
if ( jQuery.isReady ) {
// Execute the function immediately
fn.call( document, jQuery );
// Locate the position of the desired element
this.each(function(i){
if ( this == elem )
ret = i;
});
return ret;
},
attr: function( name, value, type ) {
var options = name;
// Look for the case where we're accessing a style value
if ( name.constructor == String )
if ( value == undefined )
return this.length && jQuery[ type || "attr" ]( this[0], name ) || undefined;
else {
options = {};
options[ name ] = value;
}
// Check to see if we're setting style values
return this.each(function(i){
// Set all the styles
for ( name in options )
jQuery.attr(
type ?
this.style :
this,
name, jQuery.prop( this, options[ name ], type, i, name )
);
});
},
css: function( key, value ) {
// ignore negative width and height values
if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 )
value = undefined;
return this.attr( key, value, "curCSS" );
},
text: function( text ) {
if ( typeof text != "object" && text != null )
return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
var ret = "";
jQuery.each( text || this, function(){
jQuery.each( this.childNodes, function(){
if ( this.nodeType != 8 )
ret += this.nodeType != 1 ?
this.nodeValue :
jQuery.fn.text( [ this ] );
});
});
return ret;
},
wrapAll: function( html ) {
if ( this[0] )
// The elements to wrap the target around
jQuery( html, this[0].ownerDocument )
.clone()
.insertBefore( this[0] )
.map(function(){
var elem = this;
while ( elem.firstChild )
elem = elem.firstChild;
return elem;
})
.append(this);
// Otherwise, remember the function for later
} else if ( readyList ) {
// Add the function to the wait list
readyList.push( fn );
}
return this;
},
wrapInner: function( html ) {
return this.each(function(){
jQuery( this ).contents().wrapAll( html );
});
},
wrap: function( html ) {
return this.each(function(){
jQuery( this ).wrapAll( html );
});
},
append: function() {
return this.domManip(arguments, true, false, function(elem){
if (this.nodeType == 1)
this.appendChild( elem );
});
},
prepend: function() {
return this.domManip(arguments, true, true, function(elem){
if (this.nodeType == 1)
this.insertBefore( elem, this.firstChild );
});
},
before: function() {
return this.domManip(arguments, false, false, function(elem){
this.parentNode.insertBefore( elem, this );
});
},
after: function() {
return this.domManip(arguments, false, true, function(elem){
this.parentNode.insertBefore( elem, this.nextSibling );
});
},
end: function() {
return this.prevObject || jQuery( [] );
},
find: function( selector ) {
var elems = jQuery.map(this, function(elem){
return jQuery.find( selector, elem );
});
return this.pushStack( /[^+>] [^+>]/.test( selector ) || selector.indexOf("..") > -1 ?
jQuery.unique( elems ) :
elems );
},
clone: function( events ) {
// Do the clone
var ret = this.map(function(){
if ( jQuery.browser.msie && !jQuery.isXMLDoc(this) ) {
// IE copies events bound via attachEvent when
// using cloneNode. Calling detachEvent on the
// clone will also remove the events from the orignal
// In order to get around this, we use innerHTML.
// Unfortunately, this means some modifications to
// attributes in IE that are actually only stored
// as properties will not be copied (such as the
// the name attribute on an input).
var clone = this.cloneNode(true),
container = document.createElement("div"),
container2 = document.createElement("div");
container.appendChild(clone);
container2.innerHTML = container.innerHTML;
return container2.firstChild;
} else
return this.cloneNode(true);
});
// Need to set the expando to null on the cloned set if it exists
// removeData doesn't work here, IE removes it from the original as well
// this is primarily for IE but the data expando shouldn't be copied over in any browser
var clone = ret.find("*").andSelf().each(function(){
if ( this[ expando ] != undefined )
this[ expando ] = null;
});
// Copy the events from the original to the clone
if ( events === true )
this.find("*").andSelf().each(function(i){
var events = jQuery.data( this, "events" );
for ( var type in events )
for ( var handler in events[ type ] )
jQuery.event.add( clone[ i ], type, events[ type ][ handler ], events[ type ][ handler ].data );
});
// Return the cloned set
return ret;
},
filter: function( selector ) {
return this.pushStack(
jQuery.isFunction( selector ) &&
jQuery.grep(this, function(elem, i){
return selector.call( elem, i );
}) ||
jQuery.multiFilter( selector, this ) );
},
not: function( selector ) {
if ( selector.constructor == String )
// test special case where just one selector is passed in
if ( isSimple.test( selector ) )
return this.pushStack( jQuery.multiFilter( selector, this, true ) );
else
selector = jQuery.multiFilter( selector, this );
var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
return this.filter(function() {
return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector;
});
},
add: function( selector ) {
return !selector ? this : this.pushStack( jQuery.merge(
this.get(),
selector.constructor == String ?
jQuery( selector ).get() :
selector.length != undefined && (!selector.nodeName || jQuery.nodeName(selector, "form")) ?
selector : [selector] ) );
},
is: function( selector ) {
return selector ?
jQuery.multiFilter( selector, this ).length > 0 :
false;
},
hasClass: function( selector ) {
return this.is( "." + selector );
},
val: function( value ) {
if ( value == undefined ) {
if ( this.length ) {
var elem = this[0];
// We need to handle select boxes special
if ( jQuery.nodeName( elem, "select" ) ) {
var index = elem.selectedIndex,
values = [],
options = elem.options,
one = elem.type == "select-one";
// Nothing was selected
if ( index < 0 )
return null;
// Loop through all the selected options
for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
var option = options[ i ];
if ( option.selected ) {
// Get the specifc value for the option
value = jQuery.browser.msie && !option.attributes.value.specified ? option.text : option.value;
// We don't need an array for one selects
if ( one )
return value;
// Multi-Selects return an array
values.push( value );
}
}
return values;
// Everything else, we just grab the value
} else
return (this[0].value || "").replace(/\r/g, "");
}
return undefined;
}
return this.each(function(){
if ( this.nodeType != 1 )
return;
if ( value.constructor == Array && /radio|checkbox/.test( this.type ) )
this.checked = (jQuery.inArray(this.value, value) >= 0 ||
jQuery.inArray(this.name, value) >= 0);
else if ( jQuery.nodeName( this, "select" ) ) {
var values = value.constructor == Array ?
value :
[ value ];
jQuery( "option", this ).each(function(){
this.selected = (jQuery.inArray( this.value, values ) >= 0 ||
jQuery.inArray( this.text, values ) >= 0);
});
if ( !values.length )
this.selectedIndex = -1;
} else
this.value = value;
});
},
html: function( value ) {
return value == undefined ?
(this.length ?
this[0].innerHTML :
null) :
this.empty().append( value );
},
replaceWith: function( value ) {
return this.after( value ).remove();
},
eq: function( i ) {
return this.slice( i, i + 1 );
return i === -1 ?
this.slice( i ) :
this.slice( i, +i + 1 );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
slice: function() {
return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
return this.pushStack( slice.apply( this, arguments ),
"slice", slice.call(arguments).join(",") );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function(elem, i){
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
andSelf: function() {
return this.add( this.prevObject );
},
domManip: function( args, table, reverse, callback ) {
var clone = this.length > 1, elems;
end: function() {
return this.prevObject || jQuery(null);
},
return this.each(function(){
if ( !elems ) {
elems = jQuery.clean( args, this.ownerDocument );
if ( reverse )
elems.reverse();
}
var obj = this;
if ( table && jQuery.nodeName( this, "table" ) && jQuery.nodeName( elems[0], "tr" ) )
obj = this.getElementsByTagName("tbody")[0] || this.appendChild( this.ownerDocument.createElement("tbody") );
var scripts = jQuery( [] );
jQuery.each(elems, function(){
var elem = clone ?
jQuery( this ).clone( true )[0] :
this;
// execute all scripts after the elements have been injected
if ( jQuery.nodeName( elem, "script" ) ) {
scripts = scripts.add( elem );
} else {
// Remove any inner scripts for later evaluation
if ( elem.nodeType == 1 )
scripts = scripts.add( jQuery( "script", elem ).remove() );
// Inject the elements into the document
callback.call( obj, elem );
}
});
scripts.each( evalScript );
});
}
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: [].sort,
splice: [].splice
};
// Give the init function the jQuery prototype for later instantiation
jQuery.prototype.init.prototype = jQuery.prototype;
function evalScript( i, elem ) {
if ( elem.src )
jQuery.ajax({
url: elem.src,
async: false,
dataType: "script"
});
else
jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
if ( elem.parentNode )
elem.parentNode.removeChild( elem );
}
jQuery.fn.init.prototype = jQuery.fn;
jQuery.extend = jQuery.fn.extend = function() {
// copy reference to target object
var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;
var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy;
// Handle a deep copy situation
if ( target.constructor == Boolean ) {
if ( typeof target === "boolean" ) {
deep = target;
target = arguments[1] || {};
// skip the boolean and the target
@ -551,140 +310,737 @@ jQuery.extend = jQuery.fn.extend = function() {
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target != "object" && typeof target != "function" )
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
// extend jQuery itself if only one argument is passed
if ( length == 1 ) {
target = this;
i = 0;
}
for ( ; i < length; i++ )
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null )
// Extend the base object
for ( var name in options ) {
// Prevent never-ending loop
if ( target === options[ name ] )
continue;
// extend jQuery itself if only one argument is passed
if ( length === i ) {
target = this;
--i;
}
// Recurse if we're merging object values
if ( deep && options[ name ] && typeof options[ name ] == "object" && target[ name ] && !options[ name ].nodeType )
target[ name ] = jQuery.extend( target[ name ], options[ name ] );
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging object literal values or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || jQuery.isArray(copy) ) ) {
var clone = src && ( jQuery.isPlainObject(src) || jQuery.isArray(src) ) ? src
: jQuery.isArray(copy) ? [] : {};
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
else if ( options[ name ] != undefined )
target[ name ] = options[ name ];
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
var expando = "jQuery" + (new Date()).getTime(), uuid = 0, windowData = {};
// exclude the following css properties to add px
var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;
jQuery.extend({
noConflict: function( deep ) {
window.$ = _$;
if ( deep )
if ( deep ) {
window.jQuery = _jQuery;
}
return jQuery;
},
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// Handle when the DOM is ready
ready: function() {
// Make sure that the DOM is not already loaded
if ( !jQuery.isReady ) {
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready, 13 );
}
// This may seem like some crazy code, but trust me when I say that this
// is the only cross-browser way to do this. --John
isFunction: function( fn ) {
return !!fn && typeof fn != "string" && !fn.nodeName &&
fn.constructor != Array && /function/i.test( fn + "" );
// Remember that the DOM is ready
jQuery.isReady = true;
// If there are functions bound, to execute
if ( readyList ) {
// Execute all of them
var fn, i = 0;
while ( (fn = readyList[ i++ ]) ) {
fn.call( document, jQuery );
}
// Reset the list of functions
readyList = null;
}
// Trigger any bound ready events
if ( jQuery.fn.triggerHandler ) {
jQuery( document ).triggerHandler( "ready" );
}
}
},
// check if an element is in a (or is an) XML document
isXMLDoc: function( elem ) {
return elem.documentElement && !elem.body ||
elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
bindReady: function() {
if ( readyBound ) {
return;
}
readyBound = true;
// Catch cases where $(document).ready() is called after the
// browser event has already occurred.
if ( document.readyState === "complete" ) {
return jQuery.ready();
}
// Mozilla, Opera and webkit nightlies currently support this event
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 if ( document.attachEvent ) {
// 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 toplevel = false;
try {
toplevel = window.frameElement == null;
} catch(e) {}
if ( document.documentElement.doScroll && toplevel ) {
doScrollCheck();
}
}
},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return toString.call(obj) === "[object Function]";
},
isArray: function( obj ) {
return toString.call(obj) === "[object Array]";
},
isPlainObject: function( obj ) {
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || toString.call(obj) !== "[object Object]" || obj.nodeType || obj.setInterval ) {
return false;
}
// Not own constructor property must be Object
if ( obj.constructor
&& !hasOwnProperty.call(obj, "constructor")
&& !hasOwnProperty.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
var key;
for ( key in obj ) {}
return key === undefined || hasOwnProperty.call( obj, key );
},
isEmptyObject: function( obj ) {
for ( var name in obj ) {
return false;
}
return true;
},
error: function( msg ) {
throw msg;
},
parseJSON: function( data ) {
if ( typeof data !== "string" || !data ) {
return null;
}
// Make sure the incoming data is actual JSON
// Logic borrowed from http://json.org/json2.js
if ( /^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@")
.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]")
.replace(/(?:^|:|,)(?:\s*\[)+/g, "")) ) {
// Try to use the native JSON parser first
return window.JSON && window.JSON.parse ?
window.JSON.parse( data ) :
(new Function("return " + data))();
} else {
jQuery.error( "Invalid JSON: " + data );
}
},
noop: function() {},
// Evalulates a script in a global context
globalEval: function( data ) {
data = jQuery.trim( data );
if ( data ) {
if ( data && rnotwhite.test(data) ) {
// Inspired by code by Andrea Giammarchi
// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
var head = document.getElementsByTagName("head")[0] || document.documentElement,
script = document.createElement("script");
script.type = "text/javascript";
if ( jQuery.browser.msie )
script.text = data;
else
script.appendChild( document.createTextNode( data ) );
head.appendChild( script );
if ( jQuery.support.scriptEval ) {
script.appendChild( document.createTextNode( data ) );
} else {
script.text = data;
}
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
// This arises when a base node is used (#2709).
head.insertBefore( script, head.firstChild );
head.removeChild( script );
}
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
},
// args is for internal usage only
each: function( object, callback, args ) {
var name, i = 0,
length = object.length,
isObj = length === undefined || jQuery.isFunction(object);
if ( args ) {
if ( isObj ) {
for ( name in object ) {
if ( callback.apply( object[ name ], args ) === false ) {
break;
}
}
} else {
for ( ; i < length; ) {
if ( callback.apply( object[ i++ ], args ) === false ) {
break;
}
}
}
// 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 ) {
break;
}
}
} else {
for ( var value = object[0];
i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {}
}
}
return object;
},
trim: function( text ) {
return (text || "").replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( array, results ) {
var ret = results || [];
if ( array != null ) {
// The window, strings (and functions) also have 'length'
// The extra typeof function check is to prevent crashes
// in Safari 2 (See: #3039)
if ( array.length == null || typeof array === "string" || jQuery.isFunction(array) || (typeof array !== "function" && array.setInterval) ) {
push.call( ret, array );
} else {
jQuery.merge( ret, array );
}
}
return ret;
},
inArray: function( elem, array ) {
if ( array.indexOf ) {
return array.indexOf( elem );
}
for ( var i = 0, length = array.length; i < length; i++ ) {
if ( array[ i ] === elem ) {
return i;
}
}
return -1;
},
merge: function( first, second ) {
var i = first.length, j = 0;
if ( typeof second.length === "number" ) {
for ( var l = second.length; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
} else {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, inv ) {
var ret = [];
// Go through the array, only saving the items
// that pass the validator function
for ( var i = 0, length = elems.length; i < length; i++ ) {
if ( !inv !== !callback( elems[ i ], i ) ) {
ret.push( elems[ i ] );
}
}
return ret;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var ret = [], value;
// Go through the array, translating each of the items to their
// new value (or values).
for ( var i = 0, length = elems.length; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
return ret.concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
proxy: function( fn, proxy, thisObject ) {
if ( arguments.length === 2 ) {
if ( typeof proxy === "string" ) {
thisObject = fn;
fn = thisObject[ proxy ];
proxy = undefined;
} else if ( proxy && !jQuery.isFunction( proxy ) ) {
thisObject = proxy;
proxy = undefined;
}
}
if ( !proxy && fn ) {
proxy = function() {
return fn.apply( thisObject || this, arguments );
};
}
// Set the guid of unique handler to the same of original handler, so it can be removed
if ( fn ) {
proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
}
// So proxy can be declared as an argument
return proxy;
},
// Use of jQuery.browser is frowned upon.
// More details: http://docs.jquery.com/Utilities/jQuery.browser
uaMatch: function( ua ) {
ua = ua.toLowerCase();
var match = /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
/(opera)(?:.*version)?[ \/]([\w.]+)/.exec( ua ) ||
/(msie) ([\w.]+)/.exec( ua ) ||
!/compatible/.test( ua ) && /(mozilla)(?:.*? rv:([\w.]+))?/.exec( ua ) ||
[];
return { browser: match[1] || "", version: match[2] || "0" };
},
browser: {}
});
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;
}
if ( indexOf ) {
jQuery.inArray = function( elem, array ) {
return indexOf.call( array, elem );
};
}
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
// 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( error ) {
setTimeout( doScrollCheck, 1 );
return;
}
// and execute any waiting functions
jQuery.ready();
}
function evalScript( i, elem ) {
if ( elem.src ) {
jQuery.ajax({
url: elem.src,
async: false,
dataType: "script"
});
} else {
jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
}
if ( elem.parentNode ) {
elem.parentNode.removeChild( elem );
}
}
// Mutifunctional method to get and set values to a collection
// The value/s can be optionally by executed if its a function
function access( elems, key, value, exec, fn, pass ) {
var length = elems.length;
// Setting many attributes
if ( typeof key === "object" ) {
for ( var k in key ) {
access( elems, k, key[k], exec, fn, value );
}
return elems;
}
// Setting one attribute
if ( value !== undefined ) {
// Optionally, function values get executed if exec is true
exec = !pass && exec && 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 );
}
return elems;
}
// Getting an attribute
return length ? fn( elems[0], key ) : null;
}
function now() {
return (new Date).getTime();
}
(function() {
jQuery.support = {};
var root = document.documentElement,
script = document.createElement("script"),
div = document.createElement("div"),
id = "script" + now();
div.style.display = "none";
div.innerHTML = " <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
var all = div.getElementsByTagName("*"),
a = div.getElementsByTagName("a")[0];
// Can't get basic test support
if ( !all || !all.length || !a ) {
return;
}
jQuery.support = {
// IE strips leading whitespace when .innerHTML is used
leadingWhitespace: div.firstChild.nodeType === 3,
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
tbody: !div.getElementsByTagName("tbody").length,
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
htmlSerialize: !!div.getElementsByTagName("link").length,
// Get the style information from getAttribute
// (IE uses .cssText insted)
style: /red/.test( a.getAttribute("style") ),
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
hrefNormalized: a.getAttribute("href") === "/a",
// 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 ),
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
cssFloat: !!a.style.cssFloat,
// Make sure that if no value is specified for a checkbox
// that it defaults to "on".
// (WebKit defaults to "" instead)
checkOn: div.getElementsByTagName("input")[0].value === "on",
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected,
// Will be defined later
checkClone: false,
scriptEval: false,
noCloneEvent: true,
boxModel: null
};
script.type = "text/javascript";
try {
script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
} catch(e) {}
root.insertBefore( script, root.firstChild );
// Make sure that the execution of code works by injecting a script
// tag with appendChild/createTextNode
// (IE doesn't support this, fails, and uses .text instead)
if ( window[ id ] ) {
jQuery.support.scriptEval = true;
delete window[ id ];
}
root.removeChild( script );
if ( div.attachEvent && div.fireEvent ) {
div.attachEvent("onclick", function click() {
// Cloning a node shouldn't copy over any
// bound event handlers (IE does this)
jQuery.support.noCloneEvent = false;
div.detachEvent("onclick", click);
});
div.cloneNode(true).fireEvent("onclick");
}
div = document.createElement("div");
div.innerHTML = "<input type='radio' name='radiotest' checked='checked'/>";
var fragment = document.createDocumentFragment();
fragment.appendChild( div.firstChild );
// WebKit doesn't clone checked state correctly in fragments
jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked;
// Figure out if the W3C box model works as expected
// document.body must exist before we can do this
jQuery(function() {
var div = document.createElement("div");
div.style.width = div.style.paddingLeft = "1px";
document.body.appendChild( div );
jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
document.body.removeChild( div ).style.display = 'none';
div = null;
});
// Technique from Juriy Zaytsev
// http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/
var eventSupported = function( eventName ) {
var el = document.createElement("div");
eventName = "on" + eventName;
var isSupported = (eventName in el);
if ( !isSupported ) {
el.setAttribute(eventName, "return;");
isSupported = typeof el[eventName] === "function";
}
el = null;
return isSupported;
};
jQuery.support.submitBubbles = eventSupported("submit");
jQuery.support.changeBubbles = eventSupported("change");
// release memory in IE
root = script = div = all = a = null;
})();
jQuery.props = {
"for": "htmlFor",
"class": "className",
readonly: "readOnly",
maxlength: "maxLength",
cellspacing: "cellSpacing",
rowspan: "rowSpan",
colspan: "colSpan",
tabindex: "tabIndex",
usemap: "useMap",
frameborder: "frameBorder"
};
var expando = "jQuery" + now(), uuid = 0, windowData = {};
var emptyObject = {};
jQuery.extend({
cache: {},
expando:expando,
// The following elements throw uncatchable exceptions if you
// attempt to add expando properties to them.
noData: {
"embed": true,
"object": true,
"applet": true
},
data: function( elem, name, data ) {
if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
return;
}
elem = elem == window ?
windowData :
elem;
var id = elem[ expando ];
var id = elem[ expando ], cache = jQuery.cache, thisCache;
// Handle the case where there's no name immediately
if ( !name && !id ) {
return null;
}
// Compute a unique ID for the element
if ( !id )
id = elem[ expando ] = ++uuid;
if ( !id ) {
id = ++uuid;
}
// Avoid generating a new cache unless none exists and we
// want to manipulate it.
if ( typeof name === "object" ) {
elem[ expando ] = id;
thisCache = cache[ id ] = jQuery.extend(true, {}, name);
} else if ( cache[ id ] ) {
thisCache = cache[ id ];
} else if ( typeof data === "undefined" ) {
thisCache = emptyObject;
} else {
thisCache = cache[ id ] = {};
}
// Only generate the data cache if we're
// trying to access or manipulate it
if ( name && !jQuery.cache[ id ] )
jQuery.cache[ id ] = {};
// Prevent overriding the named cache with undefined values
if ( data != undefined )
jQuery.cache[ id ][ name ] = data;
// Return the named cache data, or the ID for the element
return name ?
jQuery.cache[ id ][ name ] :
id;
if ( data !== undefined ) {
elem[ expando ] = id;
thisCache[ name ] = data;
}
return typeof name === "string" ? thisCache[ name ] : thisCache;
},
removeData: function( elem, name ) {
if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
return;
}
elem = elem == window ?
windowData :
elem;
var id = elem[ expando ];
var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ];
// If we want to remove a specific section of the element's data
if ( name ) {
if ( jQuery.cache[ id ] ) {
if ( thisCache ) {
// Remove the section of cache data
delete jQuery.cache[ id ][ name ];
delete thisCache[ name ];
// If we've removed all the data, remove the element's cache
name = "";
for ( name in jQuery.cache[ id ] )
break;
if ( !name )
if ( jQuery.isEmptyObject(thisCache) ) {
jQuery.removeData( elem );
}
}
// Otherwise, we want to remove all of the element's data
@ -692,81 +1048,3533 @@ jQuery.extend({
// Clean up the element expando
try {
delete elem[ expando ];
} catch(e){
} catch( e ) {
// IE has trouble directly removing the expando
// but it's ok with using removeAttribute
if ( elem.removeAttribute )
if ( elem.removeAttribute ) {
elem.removeAttribute( expando );
}
}
// Completely remove the data cache
delete jQuery.cache[ id ];
delete cache[ id ];
}
}
});
jQuery.fn.extend({
data: function( key, value ) {
if ( typeof key === "undefined" && this.length ) {
return jQuery.data( this[0] );
} else if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
var parts = key.split(".");
parts[1] = parts[1] ? "." + parts[1] : "";
if ( value === undefined ) {
var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
if ( data === undefined && this.length ) {
data = jQuery.data( this[0], key );
}
return data === undefined && parts[1] ?
this.data( parts[0] ) :
data;
} else {
return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() {
jQuery.data( this, key, value );
});
}
},
// args is for internal usage only
each: function( object, callback, args ) {
if ( args ) {
if ( object.length == undefined )
for ( var name in object )
callback.apply( object[ name ], args );
else
for ( var i = 0, length = object.length; i < length; i++ )
if ( callback.apply( object[ i ], args ) === false )
break;
// A special, fast, case for the most common use of each
} else {
if ( object.length == undefined )
for ( var name in object )
callback.call( object[ name ], name, object[ name ] );
else
for ( var i = 0, length = object.length, value = object[0];
i < length && callback.call( value, i, value ) !== false; value = object[++i] ){}
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
jQuery.extend({
queue: function( elem, type, data ) {
if ( !elem ) {
return;
}
return object;
type = (type || "fx") + "queue";
var q = jQuery.data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( !data ) {
return q || [];
}
if ( !q || jQuery.isArray(data) ) {
q = jQuery.data( elem, type, jQuery.makeArray(data) );
} else {
q.push( data );
}
return q;
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ), fn = queue.shift();
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift("inprogress");
}
fn.call(elem, function() {
jQuery.dequeue(elem, type);
});
}
}
});
jQuery.fn.extend({
queue: function( type, data ) {
if ( typeof type !== "string" ) {
data = type;
type = "fx";
}
if ( data === undefined ) {
return jQuery.queue( this[0], type );
}
return this.each(function( i, elem ) {
var queue = jQuery.queue( this, type, data );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
delay: function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
type = type || "fx";
return this.queue( type, function() {
var elem = this;
setTimeout(function() {
jQuery.dequeue( elem, type );
}, time );
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
}
});
var rclass = /[\n\t]/g,
rspace = /\s+/,
rreturn = /\r/g,
rspecialurl = /href|src|style/,
rtype = /(button|input)/i,
rfocusable = /(button|input|object|select|textarea)/i,
rclickable = /^(a|area)$/i,
rradiocheck = /radio|checkbox/;
jQuery.fn.extend({
attr: function( name, value ) {
return access( this, name, value, true, jQuery.attr );
},
removeAttr: function( name, fn ) {
return this.each(function(){
jQuery.attr( this, name, "" );
if ( this.nodeType === 1 ) {
this.removeAttribute( name );
}
});
},
addClass: function( value ) {
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
self.addClass( value.call(this, i, self.attr("class")) );
});
}
if ( value && typeof value === "string" ) {
var classNames = (value || "").split( rspace );
for ( var i = 0, l = this.length; i < l; i++ ) {
var elem = this[i];
if ( elem.nodeType === 1 ) {
if ( !elem.className ) {
elem.className = value;
} else {
var className = " " + elem.className + " ";
for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
elem.className += " " + classNames[c];
}
}
}
}
}
}
return this;
},
removeClass: function( value ) {
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
self.removeClass( value.call(this, i, self.attr("class")) );
});
}
if ( (value && typeof value === "string") || value === undefined ) {
var classNames = (value || "").split(rspace);
for ( var i = 0, l = this.length; i < l; i++ ) {
var elem = this[i];
if ( elem.nodeType === 1 && elem.className ) {
if ( value ) {
var className = (" " + elem.className + " ").replace(rclass, " ");
for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
className = className.replace(" " + classNames[c] + " ", " ");
}
elem.className = className.substring(1, className.length - 1);
} else {
elem.className = "";
}
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value, isBool = typeof stateVal === "boolean";
if ( jQuery.isFunction( value ) ) {
return this.each(function(i) {
var self = jQuery(this);
self.toggleClass( value.call(this, i, self.attr("class"), stateVal), stateVal );
});
}
return this.each(function() {
if ( type === "string" ) {
// toggle individual class names
var className, i = 0, self = jQuery(this),
state = stateVal,
classNames = value.split( rspace );
while ( (className = classNames[ i++ ]) ) {
// check each className given, space seperated list
state = isBool ? state : !self.hasClass( className );
self[ state ? "addClass" : "removeClass" ]( className );
}
} else if ( type === "undefined" || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery.data( this, "__className__", this.className );
}
// toggle whole className
this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || "";
}
});
},
hasClass: function( selector ) {
var className = " " + selector + " ";
for ( var i = 0, l = this.length; i < l; i++ ) {
if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
return true;
}
}
return false;
},
val: function( value ) {
if ( value === undefined ) {
var elem = this[0];
if ( elem ) {
if ( jQuery.nodeName( elem, "option" ) ) {
return (elem.attributes.value || {}).specified ? elem.value : elem.text;
}
// We need to handle select boxes special
if ( jQuery.nodeName( elem, "select" ) ) {
var index = elem.selectedIndex,
values = [],
options = elem.options,
one = elem.type === "select-one";
// Nothing was selected
if ( index < 0 ) {
return null;
}
// Loop through all the selected options
for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
var option = options[ i ];
if ( option.selected ) {
// Get the specifc value for the option
value = jQuery(option).val();
// We don't need an array for one selects
if ( one ) {
return value;
}
// Multi-Selects return an array
values.push( value );
}
}
return values;
}
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) {
return elem.getAttribute("value") === null ? "on" : elem.value;
}
// Everything else, we just grab the value
return (elem.value || "").replace(rreturn, "");
}
return undefined;
}
var isFunction = jQuery.isFunction(value);
return this.each(function(i) {
var self = jQuery(this), val = value;
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call(this, i, self.val());
}
// Typecast each time if the value is a Function and the appended
// value is therefore different each time.
if ( typeof val === "number" ) {
val += "";
}
if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) {
this.checked = jQuery.inArray( self.val(), val ) >= 0;
} else if ( jQuery.nodeName( this, "select" ) ) {
var values = jQuery.makeArray(val);
jQuery( "option", this ).each(function() {
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
});
if ( !values.length ) {
this.selectedIndex = -1;
}
} else {
this.value = val;
}
});
}
});
jQuery.extend({
attrFn: {
val: true,
css: true,
html: true,
text: true,
data: true,
width: true,
height: true,
offset: true
},
attr: function( elem, name, value, pass ) {
// don't set attributes on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
return undefined;
}
if ( pass && name in jQuery.attrFn ) {
return jQuery(elem)[name](value);
}
var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ),
// Whether we are setting (or getting)
set = value !== undefined;
// Try to normalize/fix the name
name = notxml && jQuery.props[ name ] || name;
// Only do all the following if this is a node (faster for style)
if ( elem.nodeType === 1 ) {
// These attributes require special treatment
var special = rspecialurl.test( name );
// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( name === "selected" && !jQuery.support.optSelected ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
}
// If applicable, access the attribute via the DOM 0 way
if ( name in elem && notxml && !special ) {
if ( set ) {
// We can't allow the type property to be changed (since it causes problems in IE)
if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) {
jQuery.error( "type property can't be changed" );
}
elem[ name ] = value;
}
// browsers index elements by id/name on forms, give priority to attributes.
if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) {
return elem.getAttributeNode( name ).nodeValue;
}
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
if ( name === "tabIndex" ) {
var attributeNode = elem.getAttributeNode( "tabIndex" );
return attributeNode && attributeNode.specified ?
attributeNode.value :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
undefined;
}
return elem[ name ];
}
if ( !jQuery.support.style && notxml && name === "style" ) {
if ( set ) {
elem.style.cssText = "" + value;
}
return elem.style.cssText;
}
if ( set ) {
// convert the value to a string (all browsers do this but IE) see #1070
elem.setAttribute( name, "" + value );
}
var attr = !jQuery.support.hrefNormalized && notxml && special ?
// Some attributes require a special call on IE
elem.getAttribute( name, 2 ) :
elem.getAttribute( name );
// Non-existent attributes return null, we normalize to undefined
return attr === null ? undefined : attr;
}
// elem is actually elem.style ... set the style
// Using attr for specific style information is now deprecated. Use style insead.
return jQuery.style( elem, name, value );
}
});
var fcleanup = function( nm ) {
return nm.replace(/[^\w\s\.\|`]/g, function( ch ) {
return "\\" + ch;
});
};
/*
* A number of helper functions used for managing events.
* Many of the ideas behind this code originated from
* Dean Edwards' addEvent library.
*/
jQuery.event = {
// Bind an event to an element
// Original by Dean Edwards
add: function( elem, types, handler, data ) {
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
// For whatever reason, IE has trouble passing the window object
// around, causing it to be cloned in the process
if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) {
elem = window;
}
// Make sure that the function being executed has a unique ID
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// if data is passed, bind to handler
if ( data !== undefined ) {
// Create temporary function pointer to original handler
var fn = handler;
// Create unique handler function, wrapped around original handler
handler = jQuery.proxy( fn );
// Store data in unique handler
handler.data = data;
}
// Init the element's event structure
var events = jQuery.data( elem, "events" ) || jQuery.data( elem, "events", {} ),
handle = jQuery.data( elem, "handle" ), eventHandle;
if ( !handle ) {
eventHandle = function() {
// Handle the second event of a trigger and when
// an event is called after a page has unloaded
return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
jQuery.event.handle.apply( eventHandle.elem, arguments ) :
undefined;
};
handle = jQuery.data( elem, "handle", eventHandle );
}
// If no handle is found then we must be trying to bind to one of the
// banned noData elements
if ( !handle ) {
return;
}
// Add elem as a property of the handle function
// This is to prevent a memory leak with non-native
// event in IE.
handle.elem = elem;
// Handle multiple events separated by a space
// jQuery(...).bind("mouseover mouseout", fn);
types = types.split( /\s+/ );
var type, i = 0;
while ( (type = types[ i++ ]) ) {
// Namespaced event handlers
var namespaces = type.split(".");
type = namespaces.shift();
if ( i > 1 ) {
handler = jQuery.proxy( handler );
if ( data !== undefined ) {
handler.data = data;
}
}
handler.type = namespaces.slice(0).sort().join(".");
// Get the current list of functions bound to this event
var handlers = events[ type ],
special = this.special[ type ] || {};
// Init the event handler queue
if ( !handlers ) {
handlers = events[ type ] = {};
// Check for a special event handler
// Only use addEventListener/attachEvent if the special
// events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, handler) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, handle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, handle );
}
}
}
if ( special.add ) {
var modifiedHandler = special.add.call( elem, handler, data, namespaces, handlers );
if ( modifiedHandler && jQuery.isFunction( modifiedHandler ) ) {
modifiedHandler.guid = modifiedHandler.guid || handler.guid;
modifiedHandler.data = modifiedHandler.data || handler.data;
modifiedHandler.type = modifiedHandler.type || handler.type;
handler = modifiedHandler;
}
}
// Add the function to the element's handler list
handlers[ handler.guid ] = handler;
// Keep track of which events have been used, for global triggering
this.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
global: {},
// Detach an event or set of events from an element
remove: function( elem, types, handler ) {
// don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
var events = jQuery.data( elem, "events" ), ret, type, fn;
if ( events ) {
// Unbind all events for the element
if ( types === undefined || (typeof types === "string" && types.charAt(0) === ".") ) {
for ( type in events ) {
this.remove( elem, type + (types || "") );
}
} else {
// types is actually an event object here
if ( types.type ) {
handler = types.handler;
types = types.type;
}
// Handle multiple events separated by a space
// jQuery(...).unbind("mouseover mouseout", fn);
types = types.split(/\s+/);
var i = 0;
while ( (type = types[ i++ ]) ) {
// Namespaced event handlers
var namespaces = type.split(".");
type = namespaces.shift();
var all = !namespaces.length,
cleaned = jQuery.map( namespaces.slice(0).sort(), fcleanup ),
namespace = new RegExp("(^|\\.)" + cleaned.join("\\.(?:.*\\.)?") + "(\\.|$)"),
special = this.special[ type ] || {};
if ( events[ type ] ) {
// remove the given handler for the given type
if ( handler ) {
fn = events[ type ][ handler.guid ];
delete events[ type ][ handler.guid ];
// remove all handlers for the given type
} else {
for ( var handle in events[ type ] ) {
// Handle the removal of namespaced events
if ( all || namespace.test( events[ type ][ handle ].type ) ) {
delete events[ type ][ handle ];
}
}
}
if ( special.remove ) {
special.remove.call( elem, namespaces, fn);
}
// remove generic event handler if no more handlers exist
for ( ret in events[ type ] ) {
break;
}
if ( !ret ) {
if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, jQuery.data( elem, "handle" ), false );
} else if ( elem.detachEvent ) {
elem.detachEvent( "on" + type, jQuery.data( elem, "handle" ) );
}
}
ret = null;
delete events[ type ];
}
}
}
}
// Remove the expando if it's no longer used
for ( ret in events ) {
break;
}
if ( !ret ) {
var handle = jQuery.data( elem, "handle" );
if ( handle ) {
handle.elem = null;
}
jQuery.removeData( elem, "events" );
jQuery.removeData( elem, "handle" );
}
}
},
// bubbling is internal
trigger: function( event, data, elem /*, bubbling */ ) {
// Event object or event type
var type = event.type || event,
bubbling = arguments[3];
if ( !bubbling ) {
event = typeof event === "object" ?
// jQuery.Event object
event[expando] ? event :
// Object literal
jQuery.extend( jQuery.Event(type), event ) :
// Just the event type (string)
jQuery.Event(type);
if ( type.indexOf("!") >= 0 ) {
event.type = type = type.slice(0, -1);
event.exclusive = true;
}
// Handle a global trigger
if ( !elem ) {
// Don't bubble custom events when global (to avoid too much overhead)
event.stopPropagation();
// Only trigger if we've ever bound an event for it
if ( this.global[ type ] ) {
jQuery.each( jQuery.cache, function() {
if ( this.events && this.events[type] ) {
jQuery.event.trigger( event, data, this.handle.elem );
}
});
}
}
// Handle triggering a single element
// don't do events on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
return undefined;
}
// Clean up in case it is reused
event.result = undefined;
event.target = elem;
// Clone the incoming data, if any
data = jQuery.makeArray( data );
data.unshift( event );
}
event.currentTarget = elem;
// Trigger the event, it is assumed that "handle" is a function
var handle = jQuery.data( elem, "handle" );
if ( handle ) {
handle.apply( elem, data );
}
var parent = elem.parentNode || elem.ownerDocument;
// Trigger an inline bound script
try {
if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) {
if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) {
event.result = false;
}
}
// prevent IE from throwing an error for some elements with some event types, see #3533
} catch (e) {}
if ( !event.isPropagationStopped() && parent ) {
jQuery.event.trigger( event, data, parent, true );
} else if ( !event.isDefaultPrevented() ) {
var target = event.target, old,
isClick = jQuery.nodeName(target, "a") && type === "click";
if ( !isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) {
try {
if ( target[ type ] ) {
// Make sure that we don't accidentally re-trigger the onFOO events
old = target[ "on" + type ];
if ( old ) {
target[ "on" + type ] = null;
}
this.triggered = true;
target[ type ]();
}
// prevent IE from throwing an error for some elements with some event types, see #3533
} catch (e) {}
if ( old ) {
target[ "on" + type ] = old;
}
this.triggered = false;
}
}
},
handle: function( event ) {
// returned undefined or false
var all, handlers;
event = arguments[0] = jQuery.event.fix( event || window.event );
event.currentTarget = this;
// Namespaced event handlers
var namespaces = event.type.split(".");
event.type = namespaces.shift();
// Cache this now, all = true means, any handler
all = !namespaces.length && !event.exclusive;
var namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
handlers = ( jQuery.data(this, "events") || {} )[ event.type ];
for ( var j in handlers ) {
var handler = handlers[ j ];
// Filter the functions by class
if ( all || namespace.test(handler.type) ) {
// Pass in a reference to the handler function itself
// So that we can later remove it
event.handler = handler;
event.data = handler.data;
var ret = handler.apply( this, arguments );
if ( ret !== undefined ) {
event.result = ret;
if ( ret === false ) {
event.preventDefault();
event.stopPropagation();
}
}
if ( event.isImmediatePropagationStopped() ) {
break;
}
}
}
return event.result;
},
props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
fix: function( event ) {
if ( event[ expando ] ) {
return event;
}
// store a copy of the original event object
// and "clone" to set read-only properties
var originalEvent = event;
event = jQuery.Event( originalEvent );
for ( var i = this.props.length, prop; i; ) {
prop = this.props[ --i ];
event[ prop ] = originalEvent[ prop ];
}
// Fix target property, if necessary
if ( !event.target ) {
event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
}
// check if target is a textnode (safari)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && event.fromElement ) {
event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;
}
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && event.clientX != null ) {
var doc = document.documentElement, body = document.body;
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);
}
// Add which for key events
if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) {
event.which = event.charCode || event.keyCode;
}
// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
if ( !event.metaKey && event.ctrlKey ) {
event.metaKey = event.ctrlKey;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && event.button !== undefined ) {
event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
}
return event;
},
// Deprecated, use jQuery.guid instead
guid: 1E8,
// Deprecated, use jQuery.proxy instead
proxy: jQuery.proxy,
special: {
ready: {
// Make sure the ready event is setup
setup: jQuery.bindReady,
teardown: jQuery.noop
},
live: {
add: function( proxy, data, namespaces, live ) {
jQuery.extend( proxy, data || {} );
proxy.guid += data.selector + data.live;
data.liveProxy = proxy;
jQuery.event.add( this, data.live, liveHandler, data );
},
remove: function( namespaces ) {
if ( namespaces.length ) {
var remove = 0, name = new RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)");
jQuery.each( (jQuery.data(this, "events").live || {}), function() {
if ( name.test(this.type) ) {
remove++;
}
});
if ( remove < 1 ) {
jQuery.event.remove( this, namespaces[0], liveHandler );
}
}
},
special: {}
},
beforeunload: {
setup: function( data, namespaces, fn ) {
// We only want to do this special case on windows
if ( this.setInterval ) {
this.onbeforeunload = fn;
}
return false;
},
teardown: function( namespaces, fn ) {
if ( this.onbeforeunload === fn ) {
this.onbeforeunload = null;
}
}
}
}
};
jQuery.Event = function( src ) {
// Allow instantiation without the 'new' keyword
if ( !this.preventDefault ) {
return new jQuery.Event( src );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Event type
} else {
this.type = src;
}
// timeStamp is buggy for some events on Firefox(#3843)
// So we won't rely on the native value
this.timeStamp = now();
// Mark it as fixed
this[ expando ] = true;
};
function returnFalse() {
return false;
}
function returnTrue() {
return true;
}
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
preventDefault: function() {
this.isDefaultPrevented = returnTrue;
var e = this.originalEvent;
if ( !e ) {
return;
}
// if preventDefault exists run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
}
// otherwise set the returnValue property of the original event to false (IE)
e.returnValue = false;
},
stopPropagation: function() {
this.isPropagationStopped = returnTrue;
var e = this.originalEvent;
if ( !e ) {
return;
}
// if stopPropagation exists run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// otherwise set the cancelBubble property of the original event to true (IE)
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
},
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse
};
// Checks if an event happened on an element within another element
// Used in jQuery.event.special.mouseenter and mouseleave handlers
var withinElement = function( event ) {
// Check if mouse(over|out) are still within the same parent element
var parent = event.relatedTarget;
// Traverse up the tree
while ( parent && parent !== this ) {
// Firefox sometimes assigns relatedTarget a XUL element
// which we cannot access the parentNode property of
try {
parent = parent.parentNode;
// assuming we've left the element since we most likely mousedover a xul element
} catch(e) {
break;
}
}
if ( parent !== this ) {
// set the correct event type
event.type = event.data;
// handle event if we actually just moused on to a non sub-element
jQuery.event.handle.apply( this, arguments );
}
},
// In case of event delegation, we only need to rename the event.type,
// liveHandler will take care of the rest.
delegate = function( event ) {
event.type = event.data;
jQuery.event.handle.apply( this, arguments );
};
// Create mouseenter and mouseleave events
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
setup: function( data ) {
jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig );
},
teardown: function( data ) {
jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement );
}
};
});
// submit delegation
if ( !jQuery.support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function( data, namespaces, fn ) {
if ( this.nodeName.toLowerCase() !== "form" ) {
jQuery.event.add(this, "click.specialSubmit." + fn.guid, function( e ) {
var elem = e.target, type = elem.type;
if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
return trigger( "submit", this, arguments );
}
});
jQuery.event.add(this, "keypress.specialSubmit." + fn.guid, function( e ) {
var elem = e.target, type = elem.type;
if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
return trigger( "submit", this, arguments );
}
});
} else {
return false;
}
},
remove: function( namespaces, fn ) {
jQuery.event.remove( this, "click.specialSubmit" + (fn ? "."+fn.guid : "") );
jQuery.event.remove( this, "keypress.specialSubmit" + (fn ? "."+fn.guid : "") );
}
};
}
// change delegation, happens here so we have bind.
if ( !jQuery.support.changeBubbles ) {
var formElems = /textarea|input|select/i;
function getVal( elem ) {
var type = elem.type, val = elem.value;
if ( type === "radio" || type === "checkbox" ) {
val = elem.checked;
} else if ( type === "select-multiple" ) {
val = elem.selectedIndex > -1 ?
jQuery.map( elem.options, function( elem ) {
return elem.selected;
}).join("-") :
"";
} else if ( elem.nodeName.toLowerCase() === "select" ) {
val = elem.selectedIndex;
}
return val;
}
function testChange( e ) {
var elem = e.target, data, val;
if ( !formElems.test( elem.nodeName ) || elem.readOnly ) {
return;
}
data = jQuery.data( elem, "_change_data" );
val = getVal(elem);
// the current data will be also retrieved by beforeactivate
if ( e.type !== "focusout" || elem.type !== "radio" ) {
jQuery.data( elem, "_change_data", val );
}
if ( data === undefined || val === data ) {
return;
}
if ( data != null || val ) {
e.type = "change";
return jQuery.event.trigger( e, arguments[1], elem );
}
}
jQuery.event.special.change = {
filters: {
focusout: testChange,
click: function( e ) {
var elem = e.target, type = elem.type;
if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
return testChange.call( this, e );
}
},
// Change has to be called before submit
// Keydown will be called before keypress, which is used in submit-event delegation
keydown: function( e ) {
var elem = e.target, type = elem.type;
if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
type === "select-multiple" ) {
return testChange.call( this, e );
}
},
// Beforeactivate happens also before the previous element is blurred
// with this event you can't trigger a change event, but you can store
// information/focus[in] is not needed anymore
beforeactivate: function( e ) {
var elem = e.target;
if ( elem.nodeName.toLowerCase() === "input" && elem.type === "radio" ) {
jQuery.data( elem, "_change_data", getVal(elem) );
}
}
},
setup: function( data, namespaces, fn ) {
for ( var type in changeFilters ) {
jQuery.event.add( this, type + ".specialChange." + fn.guid, changeFilters[type] );
}
return formElems.test( this.nodeName );
},
remove: function( namespaces, fn ) {
for ( var type in changeFilters ) {
jQuery.event.remove( this, type + ".specialChange" + (fn ? "."+fn.guid : ""), changeFilters[type] );
}
return formElems.test( this.nodeName );
}
};
var changeFilters = jQuery.event.special.change.filters;
}
function trigger( type, elem, args ) {
args[0].type = type;
return jQuery.event.handle.apply( elem, args );
}
// Create "bubbling" focus and blur events
if ( document.addEventListener ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
jQuery.event.special[ fix ] = {
setup: function() {
this.addEventListener( orig, handler, true );
},
teardown: function() {
this.removeEventListener( orig, handler, true );
}
};
function handler( e ) {
e = jQuery.event.fix( e );
e.type = fix;
return jQuery.event.handle.call( this, e );
}
});
}
jQuery.each(["bind", "one"], function( i, name ) {
jQuery.fn[ name ] = function( type, data, fn ) {
// Handle object literals
if ( typeof type === "object" ) {
for ( var key in type ) {
this[ name ](key, data, type[key], fn);
}
return this;
}
if ( jQuery.isFunction( data ) ) {
fn = data;
data = undefined;
}
var handler = name === "one" ? jQuery.proxy( fn, function( event ) {
jQuery( this ).unbind( event, handler );
return fn.apply( this, arguments );
}) : fn;
return type === "unload" && name !== "one" ?
this.one( type, data, fn ) :
this.each(function() {
jQuery.event.add( this, type, handler, data );
});
};
});
jQuery.fn.extend({
unbind: function( type, fn ) {
// Handle object literals
if ( typeof type === "object" && !type.preventDefault ) {
for ( var key in type ) {
this.unbind(key, type[key]);
}
return this;
}
return this.each(function() {
jQuery.event.remove( this, type, fn );
});
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
if ( this[0] ) {
var event = jQuery.Event( type );
event.preventDefault();
event.stopPropagation();
jQuery.event.trigger( event, data, this[0] );
return event.result;
}
},
toggle: function( fn ) {
// Save reference to arguments for access in closure
var args = arguments, i = 1;
// link all the functions, so any of them can unbind this click handler
while ( i < args.length ) {
jQuery.proxy( fn, args[ i++ ] );
}
return this.click( jQuery.proxy( fn, function( event ) {
// Figure out which function to execute
var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i;
jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 );
// Make sure that clicks stop
event.preventDefault();
// and execute the function
return args[ lastToggle ].apply( this, arguments ) || false;
}));
},
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
}
});
jQuery.each(["live", "die"], function( i, name ) {
jQuery.fn[ name ] = function( types, data, fn ) {
var type, i = 0;
if ( jQuery.isFunction( data ) ) {
fn = data;
data = undefined;
}
types = (types || "").split( /\s+/ );
while ( (type = types[ i++ ]) != null ) {
type = type === "focus" ? "focusin" : // focus --> focusin
type === "blur" ? "focusout" : // blur --> focusout
type === "hover" ? types.push("mouseleave") && "mouseenter" : // hover support
type;
if ( name === "live" ) {
// bind live handler
jQuery( this.context ).bind( liveConvert( type, this.selector ), {
data: data, selector: this.selector, live: type
}, fn );
} else {
// unbind live handler
jQuery( this.context ).unbind( liveConvert( type, this.selector ), fn ? { guid: fn.guid + this.selector + type } : null );
}
}
return this;
}
});
function liveHandler( event ) {
var stop, elems = [], selectors = [], args = arguments,
related, match, fn, elem, j, i, l, data,
live = jQuery.extend({}, jQuery.data( this, "events" ).live);
// Make sure we avoid non-left-click bubbling in Firefox (#3861)
if ( event.button && event.type === "click" ) {
return;
}
for ( j in live ) {
fn = live[j];
if ( fn.live === event.type ||
fn.altLive && jQuery.inArray(event.type, fn.altLive) > -1 ) {
data = fn.data;
if ( !(data.beforeFilter && data.beforeFilter[event.type] &&
!data.beforeFilter[event.type](event)) ) {
selectors.push( fn.selector );
}
} else {
delete live[j];
}
}
match = jQuery( event.target ).closest( selectors, event.currentTarget );
for ( i = 0, l = match.length; i < l; i++ ) {
for ( j in live ) {
fn = live[j];
elem = match[i].elem;
related = null;
if ( match[i].selector === fn.selector ) {
// Those two events require additional checking
if ( fn.live === "mouseenter" || fn.live === "mouseleave" ) {
related = jQuery( event.relatedTarget ).closest( fn.selector )[0];
}
if ( !related || related !== elem ) {
elems.push({ elem: elem, fn: fn });
}
}
}
}
for ( i = 0, l = elems.length; i < l; i++ ) {
match = elems[i];
event.currentTarget = match.elem;
event.data = match.fn.data;
if ( match.fn.apply( match.elem, args ) === false ) {
stop = false;
break;
}
}
return stop;
}
function liveConvert( type, selector ) {
return "live." + (type ? type + "." : "") + selector.replace(/\./g, "`").replace(/ /g, "&");
}
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( fn ) {
return fn ? this.bind( name, fn ) : this.trigger( name );
};
if ( jQuery.attrFn ) {
jQuery.attrFn[ name ] = true;
}
});
// Prevent memory leaks in IE
// Window isn't included so as not to unbind existing unload events
// More info:
// - http://isaacschlueter.com/2006/10/msie-memory-leaks/
if ( window.attachEvent && !window.addEventListener ) {
window.attachEvent("onunload", function() {
for ( var id in jQuery.cache ) {
if ( jQuery.cache[ id ].handle ) {
// Try/Catch is to handle iframes being unloaded, see #4280
try {
jQuery.event.remove( jQuery.cache[ id ].handle.elem );
} catch(e) {}
}
}
});
}
/*!
* Sizzle CSS Selector Engine - v1.0
* Copyright 2009, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
* More information: http://sizzlejs.com/
*/
(function(){
var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
done = 0,
toString = Object.prototype.toString,
hasDuplicate = false,
baseHasDuplicate = true;
// 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 || [];
var origContext = context = context || document;
if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
return [];
}
if ( !selector || typeof selector !== "string" ) {
return results;
}
var parts = [], m, set, checkSet, extra, prune = true, contextXML = isXML(context),
soFar = selector;
// Reset the position of the chunker regexp (start from head)
while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) {
soFar = m[3];
parts.push( m[1] );
if ( m[2] ) {
extra = m[3];
break;
}
}
if ( parts.length > 1 && origPOS.exec( selector ) ) {
if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
set = posProcess( parts[0] + parts[1], context );
} 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 );
}
}
} 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]) ) {
var ret = Sizzle.find( parts.shift(), context, contextXML );
context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
}
if ( context ) {
var 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 ) {
var 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 ( var i = 0; checkSet[i] != null; i++ ) {
if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
results.push( set[i] );
}
}
} else {
for ( var 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.find = function(expr, context, isXML){
var set, match;
if ( !expr ) {
return [];
}
for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
var type = Expr.order[i], match;
if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
var left = match[1];
match.splice(1,1);
if ( left.substr( left.length - 1 ) !== "\\" ) {
match[1] = (match[1] || "").replace(/\\/g, "");
set = Expr.find[ type ]( match, context, isXML );
if ( set != null ) {
expr = expr.replace( Expr.match[ type ], "" );
break;
}
}
}
}
if ( !set ) {
set = context.getElementsByTagName("*");
}
return {set: set, expr: expr};
};
Sizzle.filter = function(expr, set, inplace, not){
var old = expr, result = [], curLoop = set, match, anyFound,
isXMLFilter = set && set[0] && isXML(set[0]);
while ( expr && set.length ) {
for ( var type in Expr.filter ) {
if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
var filter = Expr.filter[ type ], found, item, 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 ( var i = 0; (item = curLoop[i]) != null; i++ ) {
if ( item ) {
found = filter( item, match, i, curLoop );
var 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 "Syntax error, unrecognized expression: " + msg;
};
var Expr = Sizzle.selectors = {
order: [ "ID", "NAME", "TAG" ],
match: {
ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
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");
}
},
relative: {
"+": function(checkSet, part){
var isPartStr = typeof part === "string",
isTag = isPartStr && !/\W/.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 isPartStr = typeof part === "string";
if ( isPartStr && !/\W/.test(part) ) {
part = part.toLowerCase();
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
var parent = elem.parentNode;
checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
}
}
} else {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var 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 doneName = done++, checkFn = dirCheck;
if ( typeof part === "string" && !/\W/.test(part) ) {
var nodeCheck = part = part.toLowerCase();
checkFn = dirNodeCheck;
}
checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
},
"~": function(checkSet, part, isXML){
var doneName = done++, checkFn = dirCheck;
if ( typeof part === "string" && !/\W/.test(part) ) {
var nodeCheck = part = part.toLowerCase();
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]);
return m ? [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){
return context.getElementsByTagName(match[1]);
}
},
preFilter: {
CLASS: function(match, curLoop, inplace, result, not, isXML){
match = " " + match[1].replace(/\\/g, "") + " ";
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]/g, " ").indexOf(match) >= 0) ) {
if ( !inplace ) {
result.push( elem );
}
} else if ( inplace ) {
curLoop[i] = false;
}
}
}
return false;
},
ID: function(match){
return match[1].replace(/\\/g, "");
},
TAG: function(match, curLoop){
return match[1].toLowerCase();
},
CHILD: function(match){
if ( match[1] === "nth" ) {
// 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;
}
// TODO: Move to normal caching system
match[0] = done++;
return match;
},
ATTR: function(match, curLoop, inplace, result, not, isXML){
var name = match[1].replace(/\\/g, "");
if ( !isXML && Expr.attrMap[name] ) {
match[1] = Expr.attrMap[name];
}
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
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){
return "text" === elem.type;
},
radio: function(elem){
return "radio" === elem.type;
},
checkbox: function(elem){
return "checkbox" === elem.type;
},
file: function(elem){
return "file" === elem.type;
},
password: function(elem){
return "password" === elem.type;
},
submit: function(elem){
return "submit" === elem.type;
},
image: function(elem){
return "image" === elem.type;
},
reset: function(elem){
return "reset" === elem.type;
},
button: function(elem){
return "button" === elem.type || elem.nodeName.toLowerCase() === "button";
},
input: function(elem){
return /input|select|textarea|button/i.test(elem.nodeName);
}
},
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 i = 0, l = not.length; i < l; i++ ) {
if ( not[i] === elem ) {
return false;
}
}
return true;
} else {
Sizzle.error( "Syntax error, unrecognized expression: " + name );
}
},
CHILD: function(elem, match){
var 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':
var first = match[2], last = match[3];
if ( first === 1 && last === 0 ) {
return true;
}
var doneName = match[0],
parent = elem.parentNode;
if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
var count = 0;
for ( node = parent.firstChild; node; node = node.nextSibling ) {
if ( node.nodeType === 1 ) {
node.nodeIndex = ++count;
}
}
parent.sizcache = doneName;
}
var 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.toLowerCase() === match;
},
CLASS: function(elem, match){
return (" " + (elem.className || elem.getAttribute("class")) + " ")
.indexOf( match ) > -1;
},
ATTR: function(elem, match){
var name = match[1],
result = 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 === "=" ?
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;
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, function(all, num){
return "\\" + (num - 0 + 1);
}));
}
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.
try {
Array.prototype.slice.call( document.documentElement.childNodes, 0 );
// Provide a fallback method if it does not work
} catch(e){
makeArray = function(array, results) {
var ret = results || [];
if ( toString.call(array) === "[object Array]" ) {
Array.prototype.push.apply( ret, array );
} else {
if ( typeof array.length === "number" ) {
for ( var i = 0, l = array.length; i < l; i++ ) {
ret.push( array[i] );
}
} else {
for ( var i = 0; array[i]; i++ ) {
ret.push( array[i] );
}
}
}
return ret;
};
}
var sortOrder;
if ( document.documentElement.compareDocumentPosition ) {
sortOrder = function( a, b ) {
if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
if ( a == b ) {
hasDuplicate = true;
}
return a.compareDocumentPosition ? -1 : 1;
}
var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
if ( ret === 0 ) {
hasDuplicate = true;
}
return ret;
};
} else if ( "sourceIndex" in document.documentElement ) {
sortOrder = function( a, b ) {
if ( !a.sourceIndex || !b.sourceIndex ) {
if ( a == b ) {
hasDuplicate = true;
}
return a.sourceIndex ? -1 : 1;
}
var ret = a.sourceIndex - b.sourceIndex;
if ( ret === 0 ) {
hasDuplicate = true;
}
return ret;
};
} else if ( document.createRange ) {
sortOrder = function( a, b ) {
if ( !a.ownerDocument || !b.ownerDocument ) {
if ( a == b ) {
hasDuplicate = true;
}
return a.ownerDocument ? -1 : 1;
}
var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
aRange.setStart(a, 0);
aRange.setEnd(a, 0);
bRange.setStart(b, 0);
bRange.setEnd(b, 0);
var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
if ( ret === 0 ) {
hasDuplicate = true;
}
return ret;
};
}
// Utility function for retreiving the text value of an array of DOM nodes
function getText( elems ) {
var ret = "", elem;
for ( var i = 0; elems[i]; i++ ) {
elem = elems[i];
// Get the text from text nodes and CDATA nodes
if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
ret += elem.nodeValue;
// Traverse everything else, except comment nodes
} else if ( elem.nodeType !== 8 ) {
ret += getText( elem.childNodes );
}
}
return ret;
}
// 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();
form.innerHTML = "<a name='" + id + "'/>";
// Inject it into the root element, check its status, and remove it quickly
var root = document.documentElement;
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 );
root = form = null; // release memory in IE
})();
(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 = "<a href='#'></a>";
if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
div.firstChild.getAttribute("href") !== "#" ) {
Expr.attrHandle.href = function(elem){
return elem.getAttribute("href", 2);
};
}
div = null; // release memory in IE
})();
if ( document.querySelectorAll ) {
(function(){
var oldSizzle = Sizzle, div = document.createElement("div");
div.innerHTML = "<p class='TEST'></p>";
// 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 && context.nodeType === 9 && !isXML(context) ) {
try {
return makeArray( context.querySelectorAll(query), extra );
} catch(e){}
}
return oldSizzle(query, context, extra, seed);
};
for ( var prop in oldSizzle ) {
Sizzle[ prop ] = oldSizzle[ prop ];
}
div = null; // release memory in IE
})();
}
(function(){
var div = document.createElement("div");
div.innerHTML = "<div class='test e'></div><div class='test'></div>";
// 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]);
}
};
div = null; // release memory in IE
})();
function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];
if ( elem ) {
elem = elem[dir];
var match = false;
while ( elem ) {
if ( elem.sizcache === doneName ) {
match = checkSet[elem.sizset];
break;
}
if ( elem.nodeType === 1 && !isXML ){
elem.sizcache = 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 ) {
elem = elem[dir];
var match = false;
while ( elem ) {
if ( elem.sizcache === doneName ) {
match = checkSet[elem.sizset];
break;
}
if ( elem.nodeType === 1 ) {
if ( !isXML ) {
elem.sizcache = 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;
}
}
}
var contains = document.compareDocumentPosition ? function(a, b){
return a.compareDocumentPosition(b) & 16;
} : function(a, b){
return a !== b && (a.contains ? a.contains(b) : true);
};
var 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){
var tmpSet = [], later = "", match,
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 );
}
return Sizzle.filter( later, tmpSet );
};
// EXPOSE
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters;
jQuery.unique = Sizzle.uniqueSort;
jQuery.getText = getText;
jQuery.isXMLDoc = isXML;
jQuery.contains = contains;
return;
window.Sizzle = Sizzle;
})();
var runtil = /Until$/,
rparentsprev = /^(?:parents|prevUntil|prevAll)/,
// Note: This RegExp should be improved, or likely pulled from Sizzle
rmultiselector = /,/,
slice = Array.prototype.slice;
// Implement the identical functionality for filter and not
var winnow = function( elements, qualifier, keep ) {
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep(elements, function( elem, i ) {
return !!qualifier.call( elem, i, elem ) === keep;
});
} else if ( qualifier.nodeType ) {
return jQuery.grep(elements, function( elem, i ) {
return (elem === qualifier) === keep;
});
} else if ( typeof qualifier === "string" ) {
var filtered = jQuery.grep(elements, function( elem ) {
return elem.nodeType === 1;
});
if ( isSimple.test( qualifier ) ) {
return jQuery.filter(qualifier, filtered, !keep);
} else {
qualifier = jQuery.filter( qualifier, filtered );
}
}
return jQuery.grep(elements, function( elem, i ) {
return (jQuery.inArray( elem, qualifier ) >= 0) === keep;
});
};
jQuery.fn.extend({
find: function( selector ) {
var ret = this.pushStack( "", "find", selector ), length = 0;
for ( var i = 0, l = this.length; i < l; i++ ) {
length = ret.length;
jQuery.find( selector, this[i], ret );
if ( i > 0 ) {
// Make sure that the results are unique
for ( var n = length; n < ret.length; n++ ) {
for ( var r = 0; r < length; r++ ) {
if ( ret[r] === ret[n] ) {
ret.splice(n--, 1);
break;
}
}
}
}
}
return ret;
},
has: function( target ) {
var targets = jQuery( target );
return this.filter(function() {
for ( var i = 0, l = targets.length; i < l; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
not: function( selector ) {
return this.pushStack( winnow(this, selector, false), "not", selector);
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector, true), "filter", selector );
},
prop: function( elem, value, type, i, name ) {
// Handle executable functions
if ( jQuery.isFunction( value ) )
value = value.call( elem, i );
// Handle passing in a number to a CSS property
return value && value.constructor == Number && type == "curCSS" && !exclude.test( name ) ?
value + "px" :
value;
is: function( selector ) {
return !!selector && jQuery.filter( selector, this ).length > 0;
},
className: {
// internal only, use addClass("class")
add: function( elem, classNames ) {
jQuery.each((classNames || "").split(/\s+/), function(i, className){
if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) )
elem.className += (elem.className ? " " : "") + className;
});
},
closest: function( selectors, context ) {
if ( jQuery.isArray( selectors ) ) {
var ret = [], cur = this[0], match, matches = {}, selector;
// internal only, use removeClass("class")
remove: function( elem, classNames ) {
if (elem.nodeType == 1)
elem.className = classNames != undefined ?
jQuery.grep(elem.className.split(/\s+/), function(className){
return !jQuery.className.has( classNames, className );
}).join(" ") :
"";
},
if ( cur && selectors.length ) {
for ( var i = 0, l = selectors.length; i < l; i++ ) {
selector = selectors[i];
// internal only, use is(".class")
has: function( elem, className ) {
return jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
if ( !matches[selector] ) {
matches[selector] = jQuery.expr.match.POS.test( selector ) ?
jQuery( selector, context || this.context ) :
selector;
}
}
while ( cur && cur.ownerDocument && cur !== context ) {
for ( selector in matches ) {
match = matches[selector];
if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) {
ret.push({ selector: selector, elem: cur });
delete matches[selector];
}
}
cur = cur.parentNode;
}
}
return ret;
}
var pos = jQuery.expr.match.POS.test( selectors ) ?
jQuery( selectors, context || this.context ) : null;
return this.map(function( i, cur ) {
while ( cur && cur.ownerDocument && cur !== context ) {
if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) {
return cur;
}
cur = cur.parentNode;
}
return null;
});
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
if ( !elem || typeof elem === "string" ) {
return jQuery.inArray( this[0],
// If it receives a string, the selector is used
// If it receives nothing, the siblings are used
elem ? jQuery( elem ) : this.parent().children() );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
var set = typeof selector === "string" ?
jQuery( selector, context || this.context ) :
jQuery.makeArray( selector ),
all = jQuery.merge( this.get(), set );
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
all :
jQuery.unique( all ) );
},
andSelf: function() {
return this.add( this.prevObject );
}
});
// 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;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return jQuery.nth( elem, 2, "nextSibling" );
},
prev: function( elem ) {
return jQuery.nth( elem, 2, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( elem.parentNode.firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.makeArray( elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until );
if ( !runtil.test( name ) ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
ret = this.length > 1 ? jQuery.unique( ret ) : ret;
if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
ret = ret.reverse();
}
return this.pushStack( ret, name, slice.call(arguments).join(",") );
};
});
jQuery.extend({
filter: function( expr, elems, not ) {
if ( not ) {
expr = ":not(" + expr + ")";
}
return jQuery.find.matches(expr, elems);
},
dir: function( elem, dir, until ) {
var matched = [], cur = elem[dir];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
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 = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
rleadingWhitespace = /^\s+/,
rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g,
rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&\w+;/,
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, // checked="checked" or checked (html5)
fcloseTag = function( all, front, tag ) {
return rselfClosing.test( tag ) ?
all :
front + "></" + tag + ">";
},
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
area: [ 1, "<map>", "</map>" ],
_default: [ 0, "", "" ]
};
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
// IE can't serialize <link> and <script> tags normally
if ( !jQuery.support.htmlSerialize ) {
wrapMap._default = [ 1, "div<div>", "</div>" ];
}
jQuery.fn.extend({
text: function( text ) {
if ( jQuery.isFunction(text) ) {
return this.each(function(i) {
var self = jQuery(this);
self.text( text.call(this, i, self.text()) );
});
}
if ( typeof text !== "object" && text !== undefined ) {
return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
}
return jQuery.getText( this );
},
wrapAll: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapAll( html.call(this, i) );
});
}
if ( this[0] ) {
// The elements to wrap the target around
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
if ( this[0].parentNode ) {
wrap.insertBefore( this[0] );
}
wrap.map(function() {
var elem = this;
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
elem = elem.firstChild;
}
return elem;
}).append(this);
}
return this;
},
wrapInner: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapInner( html.call(this, i) );
});
}
return this.each(function() {
var self = jQuery( this ), contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
} else {
self.append( html );
}
});
},
wrap: function( html ) {
return this.each(function() {
jQuery( this ).wrapAll( html );
});
},
unwrap: function() {
return this.parent().each(function() {
if ( !jQuery.nodeName( this, "body" ) ) {
jQuery( this ).replaceWith( this.childNodes );
}
}).end();
},
append: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 ) {
this.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 ) {
this.insertBefore( elem, this.firstChild );
}
});
},
before: function() {
if ( this[0] && this[0].parentNode ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this );
});
} else if ( arguments.length ) {
var set = jQuery(arguments[0]);
set.push.apply( set, this.toArray() );
return this.pushStack( set, "before", arguments );
}
},
after: function() {
if ( this[0] && this[0].parentNode ) {
return this.domManip(arguments, false, function( elem ) {
this.parentNode.insertBefore( elem, this.nextSibling );
});
} else if ( arguments.length ) {
var set = this.pushStack( this, "after", arguments );
set.push.apply( set, jQuery(arguments[0]).toArray() );
return set;
}
},
clone: function( events ) {
// Do the clone
var ret = this.map(function() {
if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
// IE copies events bound via attachEvent when
// using cloneNode. Calling detachEvent on the
// clone will also remove the events from the orignal
// In order to get around this, we use innerHTML.
// Unfortunately, this means some modifications to
// attributes in IE that are actually only stored
// as properties will not be copied (such as the
// the name attribute on an input).
var html = this.outerHTML, ownerDocument = this.ownerDocument;
if ( !html ) {
var div = ownerDocument.createElement("div");
div.appendChild( this.cloneNode(true) );
html = div.innerHTML;
}
return jQuery.clean([html.replace(rinlinejQuery, "")
.replace(rleadingWhitespace, "")], ownerDocument)[0];
} else {
return this.cloneNode(true);
}
});
// Copy the events from the original to the clone
if ( events === true ) {
cloneCopyEvent( this, ret );
cloneCopyEvent( this.find("*"), ret.find("*") );
}
// Return the cloned set
return ret;
},
html: function( value ) {
if ( value === undefined ) {
return this[0] && this[0].nodeType === 1 ?
this[0].innerHTML.replace(rinlinejQuery, "") :
null;
// See if we can take a shortcut and just use innerHTML
} else if ( typeof value === "string" && !/<script/i.test( value ) &&
(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
value = value.replace(rxhtmlTag, fcloseTag);
try {
for ( var i = 0, l = this.length; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
if ( this[i].nodeType === 1 ) {
jQuery.cleanData( this[i].getElementsByTagName("*") );
this[i].innerHTML = value;
}
}
// If using innerHTML throws an exception, use the fallback method
} catch(e) {
this.empty().append( value );
}
} else if ( jQuery.isFunction( value ) ) {
this.each(function(i){
var self = jQuery(this), old = self.html();
self.empty().append(function(){
return value.call( this, i, old );
});
});
} else {
this.empty().append( value );
}
return this;
},
replaceWith: function( value ) {
if ( this[0] && this[0].parentNode ) {
// Make sure that the elements are removed from the DOM before they are inserted
// this can help fix replacing a parent with child elements
if ( !jQuery.isFunction( value ) ) {
value = jQuery( value ).detach();
} else {
return this.each(function(i) {
var self = jQuery(this), old = self.html();
self.replaceWith( value.call( this, i, old ) );
});
}
return this.each(function() {
var next = this.nextSibling, parent = this.parentNode;
jQuery(this).remove();
if ( next ) {
jQuery(next).before( value );
} else {
jQuery(parent).append( value );
}
});
} else {
return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value );
}
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, table, callback ) {
var results, first, value = args[0], scripts = [];
// We can't cloneNode fragments that contain checked, in WebKit
if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
return this.each(function() {
jQuery(this).domManip( args, table, callback, true );
});
}
if ( jQuery.isFunction(value) ) {
return this.each(function(i) {
var self = jQuery(this);
args[0] = value.call(this, i, table ? self.html() : undefined);
self.domManip( args, table, callback );
});
}
if ( this[0] ) {
// If we're in a fragment, just use that instead of building a new one
if ( args[0] && args[0].parentNode && args[0].parentNode.nodeType === 11 ) {
results = { fragment: args[0].parentNode };
} else {
results = buildFragment( args, this, scripts );
}
first = results.fragment.firstChild;
if ( first ) {
table = table && jQuery.nodeName( first, "tr" );
for ( var i = 0, l = this.length; i < l; i++ ) {
callback.call(
table ?
root(this[i], first) :
this[i],
results.cacheable || this.length > 1 || i > 0 ?
results.fragment.cloneNode(true) :
results.fragment
);
}
}
if ( scripts ) {
jQuery.each( scripts, evalScript );
}
}
return this;
function root( elem, cur ) {
return jQuery.nodeName(elem, "table") ?
(elem.getElementsByTagName("tbody")[0] ||
elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
elem;
}
}
});
function cloneCopyEvent(orig, ret) {
var i = 0;
ret.each(function() {
if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) {
return;
}
var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events;
if ( events ) {
delete curData.handle;
curData.events = {};
for ( var type in events ) {
for ( var handler in events[ type ] ) {
jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
}
}
}
});
}
function buildFragment( args, nodes, scripts ) {
var fragment, cacheable, cacheresults, doc;
// webkit does not clone 'checked' attribute of radio inputs on cloneNode, so don't cache if string has a checked
if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && args[0].indexOf("<option") < 0 && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
cacheable = true;
cacheresults = jQuery.fragments[ args[0] ];
if ( cacheresults ) {
if ( cacheresults !== 1 ) {
fragment = cacheresults;
}
}
}
if ( !fragment ) {
doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
fragment = doc.createDocumentFragment();
jQuery.clean( args, doc, fragment, scripts );
}
if ( cacheable ) {
jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1;
}
return { fragment: fragment, cacheable: cacheable };
}
jQuery.fragments = {};
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
var ret = [], insert = jQuery( selector );
for ( var i = 0, l = insert.length; i < l; i++ ) {
var elems = (i > 0 ? this.clone(true) : this).get();
jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
ret = ret.concat( elems );
}
return this.pushStack( ret, name, insert.selector );
};
});
jQuery.each({
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
if ( !selector || jQuery.filter( selector, [ this ] ).length ) {
if ( !keepData && this.nodeType === 1 ) {
jQuery.cleanData( this.getElementsByTagName("*") );
jQuery.cleanData( [ this ] );
}
if ( this.parentNode ) {
this.parentNode.removeChild( this );
}
}
},
empty: function() {
// Remove element nodes and prevent memory leaks
if ( this.nodeType === 1 ) {
jQuery.cleanData( this.getElementsByTagName("*") );
}
// Remove any remaining nodes
while ( this.firstChild ) {
this.removeChild( this.firstChild );
}
}
}, function( name, fn ) {
jQuery.fn[ name ] = function() {
return this.each( fn, arguments );
};
});
jQuery.extend({
clean: function( elems, context, fragment, scripts ) {
context = context || document;
// !context.createElement fails in IE with an error but returns typeof 'object'
if ( typeof context.createElement === "undefined" ) {
context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
}
var ret = [];
jQuery.each(elems, function( i, elem ) {
if ( typeof elem === "number" ) {
elem += "";
}
if ( !elem ) {
return;
}
// Convert html string into DOM nodes
if ( typeof elem === "string" && !rhtml.test( elem ) ) {
elem = context.createTextNode( elem );
} else if ( typeof elem === "string" ) {
// Fix "XHTML"-style tags in all browsers
elem = elem.replace(rxhtmlTag, fcloseTag);
// Trim whitespace, otherwise indexOf won't work as expected
var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
wrap = wrapMap[ tag ] || wrapMap._default,
depth = wrap[0],
div = context.createElement("div");
// Go to html and back, then peel off extra wrappers
div.innerHTML = wrap[1] + elem + wrap[2];
// Move to the right depth
while ( depth-- ) {
div = div.lastChild;
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !jQuery.support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
var hasBody = rtbody.test(elem),
tbody = tag === "table" && !hasBody ?
div.firstChild && div.firstChild.childNodes :
// String was a bare <thead> or <tfoot>
wrap[1] === "<table>" && !hasBody ?
div.childNodes :
[];
for ( var j = tbody.length - 1; j >= 0 ; --j ) {
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
tbody[ j ].parentNode.removeChild( tbody[ j ] );
}
}
}
// IE completely kills leading whitespace when innerHTML is used
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
}
elem = jQuery.makeArray( div.childNodes );
}
if ( elem.nodeType ) {
ret.push( elem );
} else {
ret = jQuery.merge( ret, elem );
}
});
if ( fragment ) {
for ( var i = 0; ret[i]; i++ ) {
if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
} else {
if ( ret[i].nodeType === 1 ) {
ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
}
fragment.appendChild( ret[i] );
}
}
}
return ret;
},
cleanData: function( elems ) {
for ( var i = 0, elem, id; (elem = elems[i]) != null; i++ ) {
jQuery.event.remove( elem );
jQuery.removeData( elem );
}
}
});
// exclude the following css properties to add px
var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
ralpha = /alpha\([^)]*\)/,
ropacity = /opacity=([^)]*)/,
rfloat = /float/i,
rdashAlpha = /-([a-z])/ig,
rupper = /([A-Z])/g,
rnumpx = /^-?\d+(?:px)?$/i,
rnum = /^-?\d/,
cssShow = { position: "absolute", visibility: "hidden", display:"block" },
cssWidth = [ "Left", "Right" ],
cssHeight = [ "Top", "Bottom" ],
// cache check for defaultView.getComputedStyle
getComputedStyle = document.defaultView && document.defaultView.getComputedStyle,
// normalize float css property
styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat",
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
};
jQuery.fn.css = function( name, value ) {
return access( this, name, value, true, function( elem, name, value ) {
if ( value === undefined ) {
return jQuery.curCSS( elem, name );
}
if ( typeof value === "number" && !rexclude.test(name) ) {
value += "px";
}
jQuery.style( elem, name, value );
});
};
jQuery.extend({
style: function( elem, name, value ) {
// don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
return undefined;
}
// ignore negative width and height values #1599
if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) {
value = undefined;
}
var style = elem.style || elem, set = value !== undefined;
// IE uses filters for opacity
if ( !jQuery.support.opacity && name === "opacity" ) {
if ( set ) {
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// Set the alpha filter to set the opacity
var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
var filter = style.filter || jQuery.curCSS( elem, "filter" ) || "";
style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
}
return style.filter && style.filter.indexOf("opacity=") >= 0 ?
(parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "":
"";
}
// Make sure we're using the right name for getting the float value
if ( rfloat.test( name ) ) {
name = styleFloat;
}
name = name.replace(rdashAlpha, fcamelCase);
if ( set ) {
style[ name ] = value;
}
return style[ name ];
},
css: function( elem, name, force, extra ) {
if ( name === "width" || name === "height" ) {
var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight;
function getWH() {
val = name === "width" ? elem.offsetWidth : elem.offsetHeight;
if ( extra === "border" ) {
return;
}
jQuery.each( which, function() {
if ( !extra ) {
val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
}
if ( extra === "margin" ) {
val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
} else {
val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
}
});
}
if ( elem.offsetWidth !== 0 ) {
getWH();
} else {
jQuery.swap( elem, props, getWH );
}
return Math.max(0, Math.round(val));
}
return jQuery.curCSS( elem, name, force );
},
curCSS: function( elem, name, force ) {
var ret, style = elem.style, filter;
// IE uses filters for opacity
if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) {
ret = ropacity.test(elem.currentStyle.filter || "") ?
(parseFloat(RegExp.$1) / 100) + "" :
"";
return ret === "" ?
"1" :
ret;
}
// Make sure we're using the right name for getting the float value
if ( rfloat.test( name ) ) {
name = styleFloat;
}
if ( !force && style && style[ name ] ) {
ret = style[ name ];
} else if ( getComputedStyle ) {
// Only "float" is needed here
if ( rfloat.test( name ) ) {
name = "float";
}
name = name.replace( rupper, "-$1" ).toLowerCase();
var defaultView = elem.ownerDocument.defaultView;
if ( !defaultView ) {
return null;
}
var computedStyle = defaultView.getComputedStyle( elem, null );
if ( computedStyle ) {
ret = computedStyle.getPropertyValue( name );
}
// We should always get a number back from opacity
if ( name === "opacity" && ret === "" ) {
ret = "1";
}
} else if ( elem.currentStyle ) {
var camelCase = name.replace(rdashAlpha, fcamelCase);
ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
// Remember the original values
var left = style.left, rsLeft = elem.runtimeStyle.left;
// Put in the new values to get a computed value out
elem.runtimeStyle.left = elem.currentStyle.left;
style.left = camelCase === "fontSize" ? "1em" : (ret || 0);
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
elem.runtimeStyle.left = rsLeft;
}
}
return ret;
},
// A method for quickly swapping in/out CSS properties to get correct calculations
swap: function( elem, options, callback ) {
var old = {};
// Remember the old values, and insert the new ones
for ( var name in options ) {
old[ name ] = elem.style[ name ];
@ -776,1597 +4584,50 @@ jQuery.extend({
callback.call( elem );
// Revert the old values
for ( var name in options )
for ( var name in options ) {
elem.style[ name ] = old[ name ];
},
css: function( elem, name, force ) {
if ( name == "width" || name == "height" ) {
var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];
function getWH() {
val = name == "width" ? elem.offsetWidth : elem.offsetHeight;
var padding = 0, border = 0;
jQuery.each( which, function() {
padding += parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
border += parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
});
val -= Math.round(padding + border);
}
if ( jQuery(elem).is(":visible") )
getWH();
else
jQuery.swap( elem, props, getWH );
return Math.max(0, val);
}
return jQuery.curCSS( elem, name, force );
},
curCSS: function( elem, name, force ) {
var ret;
// A helper method for determining if an element's values are broken
function color( elem ) {
if ( !jQuery.browser.safari )
return false;
var ret = document.defaultView.getComputedStyle( elem, null );
return !ret || ret.getPropertyValue("color") == "";
}
// We need to handle opacity special in IE
if ( name == "opacity" && jQuery.browser.msie ) {
ret = jQuery.attr( elem.style, "opacity" );
return ret == "" ?
"1" :
ret;
}
// Opera sometimes will give the wrong display answer, this fixes it, see #2037
if ( jQuery.browser.opera && name == "display" ) {
var save = elem.style.display;
elem.style.display = "block";
elem.style.display = save;
}
// Make sure we're using the right name for getting the float value
if ( name.match( /float/i ) )
name = styleFloat;
if ( !force && elem.style[ name ] )
ret = elem.style[ name ];
else if ( document.defaultView && document.defaultView.getComputedStyle ) {
// Only "float" is needed here
if ( name.match( /float/i ) )
name = "float";
name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase();
var getComputedStyle = document.defaultView.getComputedStyle( elem, null );
if ( getComputedStyle && !color( elem ) )
ret = getComputedStyle.getPropertyValue( name );
// If the element isn't reporting its values properly in Safari
// then some display: none elements are involved
else {
var swap = [], stack = [];
// Locate all of the parent display: none elements
for ( var a = elem; a && color(a); a = a.parentNode )
stack.unshift(a);
// Go through and make them visible, but in reverse
// (It would be better if we knew the exact display type that they had)
for ( var i = 0; i < stack.length; i++ )
if ( color( stack[ i ] ) ) {
swap[ i ] = stack[ i ].style.display;
stack[ i ].style.display = "block";
}
// Since we flip the display style, we have to handle that
// one special, otherwise get the value
ret = name == "display" && swap[ stack.length - 1 ] != null ?
"none" :
( getComputedStyle && getComputedStyle.getPropertyValue( name ) ) || "";
// Finally, revert the display styles back
for ( var i = 0; i < swap.length; i++ )
if ( swap[ i ] != null )
stack[ i ].style.display = swap[ i ];
}
// We should always get a number back from opacity
if ( name == "opacity" && ret == "" )
ret = "1";
} else if ( elem.currentStyle ) {
var camelCase = name.replace(/\-(\w)/g, function(all, letter){
return letter.toUpperCase();
});
ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) {
// Remember the original values
var style = elem.style.left, runtimeStyle = elem.runtimeStyle.left;
// Put in the new values to get a computed value out
elem.runtimeStyle.left = elem.currentStyle.left;
elem.style.left = ret || 0;
ret = elem.style.pixelLeft + "px";
// Revert the changed values
elem.style.left = style;
elem.runtimeStyle.left = runtimeStyle;
}
}
return ret;
},
clean: function( elems, context ) {
var ret = [];
context = context || document;
// !context.createElement fails in IE with an error but returns typeof 'object'
if (typeof context.createElement == 'undefined')
context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
jQuery.each(elems, function(i, elem){
if ( !elem )
return;
if ( elem.constructor == Number )
elem = elem.toString();
// Convert html string into DOM nodes
if ( typeof elem == "string" ) {
// Fix "XHTML"-style tags in all browsers
elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){
return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area)$/i) ?
all :
front + "></" + tag + ">";
});
// Trim whitespace, otherwise indexOf won't work as expected
var tags = jQuery.trim( elem ).toLowerCase(), div = context.createElement("div");
var wrap =
// option or optgroup
!tags.indexOf("<opt") &&
[ 1, "<select multiple='multiple'>", "</select>" ] ||
!tags.indexOf("<leg") &&
[ 1, "<fieldset>", "</fieldset>" ] ||
tags.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
[ 1, "<table>", "</table>" ] ||
!tags.indexOf("<tr") &&
[ 2, "<table><tbody>", "</tbody></table>" ] ||
// <thead> matched above
(!tags.indexOf("<td") || !tags.indexOf("<th")) &&
[ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] ||
!tags.indexOf("<col") &&
[ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] ||
// IE can't serialize <link> and <script> tags normally
jQuery.browser.msie &&
[ 1, "div<div>", "</div>" ] ||
[ 0, "", "" ];
// Go to html and back, then peel off extra wrappers
div.innerHTML = wrap[1] + elem + wrap[2];
// Move to the right depth
while ( wrap[0]-- )
div = div.lastChild;
// Remove IE's autoinserted <tbody> from table fragments
if ( jQuery.browser.msie ) {
// String was a <table>, *may* have spurious <tbody>
var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ?
div.firstChild && div.firstChild.childNodes :
// String was a bare <thead> or <tfoot>
wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ?
div.childNodes :
[];
for ( var j = tbody.length - 1; j >= 0 ; --j )
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
tbody[ j ].parentNode.removeChild( tbody[ j ] );
// IE completely kills leading whitespace when innerHTML is used
if ( /^\s/.test( elem ) )
div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );
}
elem = jQuery.makeArray( div.childNodes );
}
if ( elem.length === 0 && (!jQuery.nodeName( elem, "form" ) && !jQuery.nodeName( elem, "select" )) )
return;
if ( elem[0] == undefined || jQuery.nodeName( elem, "form" ) || elem.options )
ret.push( elem );
else
ret = jQuery.merge( ret, elem );
});
return ret;
},
attr: function( elem, name, value ) {
// don't set attributes on text and comment nodes
if (!elem || elem.nodeType == 3 || elem.nodeType == 8)
return undefined;
var fix = jQuery.isXMLDoc( elem ) ?
{} :
jQuery.props;
// Safari mis-reports the default selected property of a hidden option
// Accessing the parent's selectedIndex property fixes it
if ( name == "selected" && jQuery.browser.safari )
elem.parentNode.selectedIndex;
// Certain attributes only work when accessed via the old DOM 0 way
if ( fix[ name ] ) {
if ( value != undefined )
elem[ fix[ name ] ] = value;
return elem[ fix[ name ] ];
} else if ( jQuery.browser.msie && name == "style" )
return jQuery.attr( elem.style, "cssText", value );
else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName( elem, "form" ) && (name == "action" || name == "method") )
return elem.getAttributeNode( name ).nodeValue;
// IE elem.getAttribute passes even for style
else if ( elem.tagName ) {
if ( value != undefined ) {
// We can't allow the type property to be changed (since it causes problems in IE)
if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode )
throw "type property can't be changed";
// convert the value to a string (all browsers do this but IE) see #1070
elem.setAttribute( name, "" + value );
}
if ( jQuery.browser.msie && /href|src/.test( name ) && !jQuery.isXMLDoc( elem ) )
return elem.getAttribute( name, 2 );
return elem.getAttribute( name );
// elem is actually elem.style ... set the style
} else {
// IE actually uses filters for opacity
if ( name == "opacity" && jQuery.browser.msie ) {
if ( value != undefined ) {
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
elem.zoom = 1;
// Set the alpha filter to set the opacity
elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) +
(parseFloat( value ).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
}
return elem.filter && elem.filter.indexOf("opacity=") >= 0 ?
(parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() :
"";
}
name = name.replace(/-([a-z])/ig, function(all, letter){
return letter.toUpperCase();
});
if ( value != undefined )
elem[ name ] = value;
return elem[ name ];
}
},
trim: function( text ) {
return (text || "").replace( /^\s+|\s+$/g, "" );
},
makeArray: function( array ) {
var ret = [];
// Need to use typeof to fight Safari childNodes crashes
if ( typeof array != "array" )
for ( var i = 0, length = array.length; i < length; i++ )
ret.push( array[ i ] );
else
ret = array.slice( 0 );
return ret;
},
inArray: function( elem, array ) {
for ( var i = 0, length = array.length; i < length; i++ )
if ( array[ i ] == elem )
return i;
return -1;
},
merge: function( first, second ) {
// We have to loop this way because IE & Opera overwrite the length
// expando of getElementsByTagName
// Also, we need to make sure that the correct elements are being returned
// (IE returns comment nodes in a '*' query)
if ( jQuery.browser.msie ) {
for ( var i = 0; second[ i ]; i++ )
if ( second[ i ].nodeType != 8 )
first.push( second[ i ] );
} else
for ( var i = 0; second[ i ]; i++ )
first.push( second[ i ] );
return first;
},
unique: function( array ) {
var ret = [], done = {};
try {
for ( var i = 0, length = array.length; i < length; i++ ) {
var id = jQuery.data( array[ i ] );
if ( !done[ id ] ) {
done[ id ] = true;
ret.push( array[ i ] );
}
}
} catch( e ) {
ret = array;
}
return ret;
},
grep: function( elems, callback, inv ) {
// If a string is passed in for the function, make a function
// for it (a handy shortcut)
if ( typeof callback == "string" )
callback = eval("false||function(a,i){return " + callback + "}");
var ret = [];
// Go through the array, only saving the items
// that pass the validator function
for ( var i = 0, length = elems.length; i < length; i++ )
if ( !inv && callback( elems[ i ], i ) || inv && !callback( elems[ i ], i ) )
ret.push( elems[ i ] );
return ret;
},
map: function( elems, callback ) {
var ret = [];
// Go through the array, translating each of the items to their
// new value (or values).
for ( var i = 0, length = elems.length; i < length; i++ ) {
var value = callback( elems[ i ], i );
if ( value !== null && value != undefined ) {
if ( value.constructor != Array )
value = [ value ];
ret = ret.concat( value );
}
}
return ret;
}
});
var userAgent = navigator.userAgent.toLowerCase();
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.hidden = function( elem ) {
var width = elem.offsetWidth, height = elem.offsetHeight,
skip = elem.nodeName.toLowerCase() === "tr";
// Figure out what browser is being used
jQuery.browser = {
version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],
safari: /webkit/.test( userAgent ),
opera: /opera/.test( userAgent ),
msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )
};
var styleFloat = jQuery.browser.msie ?
"styleFloat" :
"cssFloat";
jQuery.extend({
// Check to see if the W3C box model is being used
boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
props: {
"for": "htmlFor",
"class": "className",
"float": styleFloat,
cssFloat: styleFloat,
styleFloat: styleFloat,
innerHTML: "innerHTML",
className: "className",
value: "value",
disabled: "disabled",
checked: "checked",
readonly: "readOnly",
selected: "selected",
maxlength: "maxLength",
selectedIndex: "selectedIndex",
defaultValue: "defaultValue",
tagName: "tagName",
nodeName: "nodeName"
}
});
jQuery.each({
parent: "elem.parentNode",
parents: "jQuery.dir(elem,'parentNode')",
next: "jQuery.nth(elem,2,'nextSibling')",
prev: "jQuery.nth(elem,2,'previousSibling')",
nextAll: "jQuery.dir(elem,'nextSibling')",
prevAll: "jQuery.dir(elem,'previousSibling')",
siblings: "jQuery.sibling(elem.parentNode.firstChild,elem)",
children: "jQuery.sibling(elem.firstChild)",
contents: "jQuery.nodeName(elem,'iframe')?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes)"
}, function(name, fn){
fn = eval("false||function(elem){return " + fn + "}");
jQuery.fn[ name ] = function( selector ) {
var ret = jQuery.map( this, fn );
if ( selector && typeof selector == "string" )
ret = jQuery.multiFilter( selector, ret );
return this.pushStack( jQuery.unique( ret ) );
return width === 0 && height === 0 && !skip ?
true :
width > 0 && height > 0 && !skip ?
false :
jQuery.curCSS(elem, "display") === "none";
};
});
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function(name, original){
jQuery.fn[ name ] = function() {
var args = arguments;
return this.each(function(){
for ( var i = 0, length = args.length; i < length; i++ )
jQuery( args[ i ] )[ original ]( this );
});
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
});
jQuery.each({
removeAttr: function( name ) {
jQuery.attr( this, name, "" );
if (this.nodeType == 1)
this.removeAttribute( name );
},
addClass: function( classNames ) {
jQuery.className.add( this, classNames );
},
removeClass: function( classNames ) {
jQuery.className.remove( this, classNames );
},
toggleClass: function( classNames ) {
jQuery.className[ jQuery.className.has( this, classNames ) ? "remove" : "add" ]( this, classNames );
},
remove: function( selector ) {
if ( !selector || jQuery.filter( selector, [ this ] ).r.length ) {
// Prevent memory leaks
jQuery( "*", this ).add(this).each(function(){
jQuery.event.remove(this);
jQuery.removeData(this);
});
if (this.parentNode)
this.parentNode.removeChild( this );
}
},
empty: function() {
// Remove element nodes and prevent memory leaks
jQuery( ">*", this ).remove();
// Remove any remaining nodes
while ( this.firstChild )
this.removeChild( this.firstChild );
}
}, function(name, fn){
jQuery.fn[ name ] = function(){
return this.each( fn, arguments );
};
});
jQuery.each([ "Height", "Width" ], function(i, name){
var type = name.toLowerCase();
jQuery.fn[ type ] = function( size ) {
// Get window width or height
return this[0] == window ?
// Opera reports document.body.client[Width/Height] properly in both quirks and standards
jQuery.browser.opera && document.body[ "client" + name ] ||
// Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths)
jQuery.browser.safari && window[ "inner" + name ] ||
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] || document.body[ "client" + name ] :
// Get document width or height
this[0] == document ?
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
Math.max(
Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]),
Math.max(document.body["offset" + name], document.documentElement["offset" + name])
) :
// Get or set width or height on the element
size == undefined ?
// Get width or height on the element
(this.length ? jQuery.css( this[0], type ) : null) :
// Set the width or height on the element (default to pixels if value is unitless)
this.css( type, size.constructor == String ? size : size + "px" );
};
});
var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ?
"(?:[\\w*_-]|\\\\.)" :
"(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
quickChild = new RegExp("^>\\s*(" + chars + "+)"),
quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),
quickClass = new RegExp("^([#.]?)(" + chars + "*)");
jQuery.extend({
expr: {
"": "m[2]=='*'||jQuery.nodeName(a,m[2])",
"#": "a.getAttribute('id')==m[2]",
":": {
// Position Checks
lt: "i<m[3]-0",
gt: "i>m[3]-0",
nth: "m[3]-0==i",
eq: "m[3]-0==i",
first: "i==0",
last: "i==r.length-1",
even: "i%2==0",
odd: "i%2",
// Child Checks
"first-child": "a.parentNode.getElementsByTagName('*')[0]==a",
"last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a",
"only-child": "!jQuery.nth(a.parentNode.lastChild,2,'previousSibling')",
// Parent Checks
parent: "a.firstChild",
empty: "!a.firstChild",
// Text Check
contains: "(a.textContent||a.innerText||jQuery(a).text()||'').indexOf(m[3])>=0",
// Visibility
visible: '"hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden"',
hidden: '"hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden"',
// Form attributes
enabled: "!a.disabled",
disabled: "a.disabled",
checked: "a.checked",
selected: "a.selected||jQuery.attr(a,'selected')",
// Form elements
text: "'text'==a.type",
radio: "'radio'==a.type",
checkbox: "'checkbox'==a.type",
file: "'file'==a.type",
password: "'password'==a.type",
submit: "'submit'==a.type",
image: "'image'==a.type",
reset: "'reset'==a.type",
button: '"button"==a.type||jQuery.nodeName(a,"button")',
input: "/input|select|textarea|button/i.test(a.nodeName)",
// :has()
has: "jQuery.find(m[3],a).length",
// :header
header: "/h\\d/i.test(a.nodeName)",
// :animated
animated: "jQuery.grep(jQuery.timers,function(fn){return a==fn.elem;}).length"
}
},
// The regular expressions that power the parsing engine
parse: [
// Match: [@value='test'], [@foo]
/^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
// Match: :contains('foo')
/^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/,
// Match: :even, :last-chlid, #id, .class
new RegExp("^([:.#]*)(" + chars + "+)")
],
multiFilter: function( expr, elems, not ) {
var old, cur = [];
while ( expr && expr != old ) {
old = expr;
var f = jQuery.filter( expr, elems, not );
expr = f.t.replace(/^\s*,\s*/, "" );
cur = not ? elems = f.r : jQuery.merge( cur, f.r );
}
return cur;
},
find: function( t, context ) {
// Quickly handle non-string expressions
if ( typeof t != "string" )
return [ t ];
// check to make sure context is a DOM element or a document
if ( context && context.nodeType != 1 && context.nodeType != 9)
return [ ];
// Set the correct context (if none is provided)
context = context || document;
// Initialize the search
var ret = [context], done = [], last, nodeName;
// Continue while a selector expression exists, and while
// we're no longer looping upon ourselves
while ( t && last != t ) {
var r = [];
last = t;
t = jQuery.trim(t);
var foundToken = false;
// An attempt at speeding up child selectors that
// point to a specific element tag
var re = quickChild;
var m = re.exec(t);
if ( m ) {
nodeName = m[1].toUpperCase();
// Perform our own iteration and filter
for ( var i = 0; ret[i]; i++ )
for ( var c = ret[i].firstChild; c; c = c.nextSibling )
if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName) )
r.push( c );
ret = r;
t = t.replace( re, "" );
if ( t.indexOf(" ") == 0 ) continue;
foundToken = true;
} else {
re = /^([>+~])\s*(\w*)/i;
if ( (m = re.exec(t)) != null ) {
r = [];
var merge = {};
nodeName = m[2].toUpperCase();
m = m[1];
for ( var j = 0, rl = ret.length; j < rl; j++ ) {
var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
for ( ; n; n = n.nextSibling )
if ( n.nodeType == 1 ) {
var id = jQuery.data(n);
if ( m == "~" && merge[id] ) break;
if (!nodeName || n.nodeName.toUpperCase() == nodeName ) {
if ( m == "~" ) merge[id] = true;
r.push( n );
}
if ( m == "+" ) break;
}
}
ret = r;
// And remove the token
t = jQuery.trim( t.replace( re, "" ) );
foundToken = true;
}
}
// See if there's still an expression, and that we haven't already
// matched a token
if ( t && !foundToken ) {
// Handle multiple expressions
if ( !t.indexOf(",") ) {
// Clean the result set
if ( context == ret[0] ) ret.shift();
// Merge the result sets
done = jQuery.merge( done, ret );
// Reset the context
r = ret = [context];
// Touch up the selector string
t = " " + t.substr(1,t.length);
} else {
// Optimize for the case nodeName#idName
var re2 = quickID;
var m = re2.exec(t);
// Re-organize the results, so that they're consistent
if ( m ) {
m = [ 0, m[2], m[3], m[1] ];
} else {
// Otherwise, do a traditional filter check for
// ID, class, and element selectors
re2 = quickClass;
m = re2.exec(t);
}
m[2] = m[2].replace(/\\/g, "");
var elem = ret[ret.length-1];
// Try to do a global search by ID, where we can
if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) {
// Optimization for HTML document case
var oid = elem.getElementById(m[2]);
// Do a quick check for the existence of the actual ID attribute
// to avoid selecting by the name attribute in IE
// also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form
if ( (jQuery.browser.msie||jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] )
oid = jQuery('[@id="'+m[2]+'"]', elem)[0];
// Do a quick check for node name (where applicable) so
// that div#foo searches will be really fast
ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : [];
} else {
// We need to find all descendant elements
for ( var i = 0; ret[i]; i++ ) {
// Grab the tag name being searched for
var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];
// Handle IE7 being really dumb about <object>s
if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" )
tag = "param";
r = jQuery.merge( r, ret[i].getElementsByTagName( tag ));
}
// It's faster to filter by class and be done with it
if ( m[1] == "." )
r = jQuery.classFilter( r, m[2] );
// Same with ID filtering
if ( m[1] == "#" ) {
var tmp = [];
// Try to find the element with the ID
for ( var i = 0; r[i]; i++ )
if ( r[i].getAttribute("id") == m[2] ) {
tmp = [ r[i] ];
break;
}
r = tmp;
}
ret = r;
}
t = t.replace( re2, "" );
}
}
// If a selector string still exists
if ( t ) {
// Attempt to filter it
var val = jQuery.filter(t,r);
ret = r = val.r;
t = jQuery.trim(val.t);
}
}
// An error occurred with the selector;
// just return an empty set instead
if ( t )
ret = [];
// Remove the root context
if ( ret && context == ret[0] )
ret.shift();
// And combine the results
done = jQuery.merge( done, ret );
return done;
},
classFilter: function(r,m,not){
m = " " + m + " ";
var tmp = [];
for ( var i = 0; r[i]; i++ ) {
var pass = (" " + r[i].className + " ").indexOf( m ) >= 0;
if ( !not && pass || not && !pass )
tmp.push( r[i] );
}
return tmp;
},
filter: function(t,r,not) {
var last;
// Look for common filter expressions
while ( t && t != last ) {
last = t;
var p = jQuery.parse, m;
for ( var i = 0; p[i]; i++ ) {
m = p[i].exec( t );
if ( m ) {
// Remove what we just matched
t = t.substring( m[0].length );
m[2] = m[2].replace(/\\/g, "");
break;
}
}
if ( !m )
break;
// :not() is a special case that can be optimized by
// keeping it out of the expression list
if ( m[1] == ":" && m[2] == "not" )
// optimize if only one selector found (most common case)
r = isSimple.test( m[3] ) ?
jQuery.filter(m[3], r, true).r :
jQuery( r ).not( m[3] );
// We can get a big speed boost by filtering by class here
else if ( m[1] == "." )
r = jQuery.classFilter(r, m[2], not);
else if ( m[1] == "[" ) {
var tmp = [], type = m[3];
for ( var i = 0, rl = r.length; i < rl; i++ ) {
var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ];
if ( z == null || /href|src|selected/.test(m[2]) )
z = jQuery.attr(a,m[2]) || '';
if ( (type == "" && !!z ||
type == "=" && z == m[5] ||
type == "!=" && z != m[5] ||
type == "^=" && z && !z.indexOf(m[5]) ||
type == "$=" && z.substr(z.length - m[5].length) == m[5] ||
(type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not )
tmp.push( a );
}
r = tmp;
// We can get a speed boost by handling nth-child here
} else if ( m[1] == ":" && m[2] == "nth-child" ) {
var merge = {}, tmp = [],
// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" ||
!/\D/.test(m[3]) && "0n+" + m[3] || m[3]),
// calculate the numbers (first)n+(last) including if they are negative
first = (test[1] + (test[2] || 1)) - 0, last = test[3] - 0;
// loop through all the elements left in the jQuery object
for ( var i = 0, rl = r.length; i < rl; i++ ) {
var node = r[i], parentNode = node.parentNode, id = jQuery.data(parentNode);
if ( !merge[id] ) {
var c = 1;
for ( var n = parentNode.firstChild; n; n = n.nextSibling )
if ( n.nodeType == 1 )
n.nodeIndex = c++;
merge[id] = true;
}
var add = false;
if ( first == 0 ) {
if ( node.nodeIndex == last )
add = true;
} else if ( (node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0 )
add = true;
if ( add ^ not )
tmp.push( node );
}
r = tmp;
// Otherwise, find the expression to execute
} else {
var f = jQuery.expr[m[1]];
if ( typeof f != "string" )
f = jQuery.expr[m[1]][m[2]];
// Build a custom macro to enclose it
f = eval("false||function(a,i){return " + f + "}");
// Execute it against the current filter
r = jQuery.grep( r, f, not );
}
}
// Return an array of filtered elements (r)
// and the modified expression string (t)
return { r: r, t: t };
},
dir: function( elem, dir ){
var matched = [];
var cur = elem[dir];
while ( cur && cur != document ) {
if ( cur.nodeType == 1 )
matched.push( cur );
cur = cur[dir];
}
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 = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType == 1 && (!elem || n != elem) )
r.push( n );
}
return r;
}
});
/*
* A number of helper functions used for managing events.
* Many of the ideas behind this code orignated from
* Dean Edwards' addEvent library.
*/
jQuery.event = {
// Bind an event to an element
// Original by Dean Edwards
add: function(elem, types, handler, data) {
if ( elem.nodeType == 3 || elem.nodeType == 8 )
return;
// For whatever reason, IE has trouble passing the window object
// around, causing it to be cloned in the process
if ( jQuery.browser.msie && elem.setInterval != undefined )
elem = window;
// Make sure that the function being executed has a unique ID
if ( !handler.guid )
handler.guid = this.guid++;
// if data is passed, bind to handler
if( data != undefined ) {
// Create temporary function pointer to original handler
var fn = handler;
// Create unique handler function, wrapped around original handler
handler = function() {
// Pass arguments and context to original handler
return fn.apply(this, arguments);
};
// Store data in unique handler
handler.data = data;
// Set the guid of unique handler to the same of original handler, so it can be removed
handler.guid = fn.guid;
}
// Init the element's event structure
var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),
handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){
// returned undefined or false
var val;
// Handle the second event of a trigger and when
// an event is called after a page has unloaded
if ( typeof jQuery == "undefined" || jQuery.event.triggered )
return val;
val = jQuery.event.handle.apply(elem, arguments);
return val;
});
// Handle multiple events seperated by a space
// jQuery(...).bind("mouseover mouseout", fn);
jQuery.each(types.split(/\s+/), function(index, type) {
// Namespaced event handlers
var parts = type.split(".");
type = parts[0];
handler.type = parts[1];
// Get the current list of functions bound to this event
var handlers = events[type];
// Init the event handler queue
if (!handlers) {
handlers = events[type] = {};
// Check for a special event handler
// Only use addEventListener/attachEvent if the special
// events handler returns false
if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false ) {
// Bind the global event handler to the element
if (elem.addEventListener)
elem.addEventListener(type, handle, false);
else if (elem.attachEvent)
elem.attachEvent("on" + type, handle);
}
}
// Add the function to the element's handler list
handlers[handler.guid] = handler;
// Keep track of which events have been used, for global triggering
jQuery.event.global[type] = true;
});
},
guid: 1,
global: {},
// Detach an event or set of events from an element
remove: function(elem, types, handler) {
// don't do events on text and comment nodes
if ( elem.nodeType == 3 || elem.nodeType == 8 )
return;
var events = jQuery.data(elem, "events"), ret, index;
if ( events ) {
// Unbind all events for the element
if ( types == undefined )
for ( var type in events )
this.remove( elem, type );
else {
// types is actually an event object here
if ( types.type ) {
handler = types.handler;
types = types.type;
}
// Handle multiple events seperated by a space
// jQuery(...).unbind("mouseover mouseout", fn);
jQuery.each(types.split(/\s+/), function(index, type){
// Namespaced event handlers
var parts = type.split(".");
type = parts[0];
if ( events[type] ) {
// remove the given handler for the given type
if ( handler )
delete events[type][handler.guid];
// remove all handlers for the given type
else
for ( handler in events[type] )
// Handle the removal of namespaced events
if ( !parts[1] || events[type][handler].type == parts[1] )
delete events[type][handler];
// remove generic event handler if no more handlers exist
for ( ret in events[type] ) break;
if ( !ret ) {
if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem) === false ) {
if (elem.removeEventListener)
elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
else if (elem.detachEvent)
elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
}
ret = null;
delete events[type];
}
}
});
}
// Remove the expando if it's no longer used
for ( ret in events ) break;
if ( !ret ) {
jQuery.removeData( elem, "events" );
jQuery.removeData( elem, "handle" );
}
}
},
trigger: function(type, data, elem, donative, extra) {
// Clone the incoming data, if any
data = jQuery.makeArray(data || []);
// Handle a global trigger
if ( !elem ) {
// Only trigger if we've ever bound an event for it
if ( this.global[type] )
jQuery("*").add([window, document]).trigger(type, data);
// Handle triggering a single element
} else {
// don't do events on text and comment nodes
if ( elem.nodeType == 3 || elem.nodeType == 8 )
return undefined;
var val, ret, fn = jQuery.isFunction( elem[ type ] || null ),
// Check to see if we need to provide a fake event, or not
event = !data[0] || !data[0].preventDefault;
// Pass along a fake event
if ( event )
data.unshift( this.fix({ type: type, target: elem }) );
// Enforce the right trigger type
data[0].type = type;
// Trigger the event
if ( jQuery.isFunction( jQuery.data(elem, "handle") ) )
val = jQuery.data(elem, "handle").apply( elem, data );
// Handle triggering native .onfoo handlers
if ( !fn && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )
val = false;
// Extra functions don't get the custom event object
if ( event )
data.shift();
// Handle triggering of extra function
if ( extra && jQuery.isFunction( extra ) ) {
// call the extra function and tack the current return value on the end for possible inspection
var ret = extra.apply( elem, data.concat( val ) );
// if anything is returned, give it precedence and have it overwrite the previous value
if (ret !== undefined)
val = ret;
}
// Trigger the native events (except for clicks on links)
if ( fn && donative !== false && val !== false && !(jQuery.nodeName(elem, 'a') && type == "click") ) {
this.triggered = true;
try {
elem[ type ]();
// prevent IE from throwing an error for some hidden elements
} catch (e) {}
}
this.triggered = false;
}
return val;
},
handle: function(event) {
// returned undefined or false
var val;
// Empty object is for triggered events with no data
event = jQuery.event.fix( event || window.event || {} );
// Namespaced event handlers
var parts = event.type.split(".");
event.type = parts[0];
var handlers = jQuery.data(this, "events") && jQuery.data(this, "events")[event.type], args = Array.prototype.slice.call( arguments, 1 );
args.unshift( event );
for ( var j in handlers ) {
var handler = handlers[j];
// Pass in a reference to the handler function itself
// So that we can later remove it
args[0].handler = handler;
args[0].data = handler.data;
// Filter the functions by class
if ( !parts[1] || handler.type == parts[1] ) {
var ret = handler.apply( this, args );
if ( val !== false )
val = ret;
if ( ret === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
// Clean up added properties in IE to prevent memory leak
if (jQuery.browser.msie)
event.target = event.preventDefault = event.stopPropagation =
event.handler = event.data = null;
return val;
},
fix: function(event) {
// Short-circuit if the event has already been fixed by jQuery.event.fix
if ( event[ expando ] )
return event;
// store a copy of the original event object
// and clone to set read-only properties
var originalEvent = event;
event = jQuery.extend({}, originalEvent);
// Mark the event as fixed by jQuery.event.fix
event[ expando ] = true;
// add preventDefault and stopPropagation since
// they will not work on the clone
event.preventDefault = function() {
// if preventDefault exists run it on the original event
if (originalEvent.preventDefault)
originalEvent.preventDefault();
// otherwise set the returnValue property of the original event to false (IE)
originalEvent.returnValue = false;
};
event.stopPropagation = function() {
// if stopPropagation exists run it on the original event
if (originalEvent.stopPropagation)
originalEvent.stopPropagation();
// otherwise set the cancelBubble property of the original event to true (IE)
originalEvent.cancelBubble = true;
};
// Fix target property, if necessary
if ( !event.target )
event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
// check if target is a textnode (safari)
if ( event.target.nodeType == 3 )
event.target = originalEvent.target.parentNode;
// Add relatedTarget, if necessary
if ( !event.relatedTarget && event.fromElement )
event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && event.clientX != null ) {
var doc = document.documentElement, body = document.body;
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);
}
// Add which for key events
if ( !event.which && (event.charCode || event.keyCode) )
event.which = event.charCode || event.keyCode;
// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
if ( !event.metaKey && event.ctrlKey )
event.metaKey = event.ctrlKey;
// Add which for click: 1 == left; 2 == middle; 3 == right
// Note: button is not normalized, so don't use it
if ( !event.which && event.button )
event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
return event;
},
special: {
ready: {
setup: function() {
// Make sure the ready event is setup
bindReady();
return;
},
teardown: function() { return; }
},
mouseenter: {
setup: function() {
if ( jQuery.browser.msie ) return false;
jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler);
return true;
},
teardown: function() {
if ( jQuery.browser.msie ) return false;
jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler);
return true;
},
handler: function(event) {
// If we actually just moused on to a sub-element, ignore it
if ( withinElement(event, this) ) return true;
// Execute the right handlers by setting the event type to mouseenter
arguments[0].type = "mouseenter";
return jQuery.event.handle.apply(this, arguments);
}
},
mouseleave: {
setup: function() {
if ( jQuery.browser.msie ) return false;
jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler);
return true;
},
teardown: function() {
if ( jQuery.browser.msie ) return false;
jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler);
return true;
},
handler: function(event) {
// If we actually just moused on to a sub-element, ignore it
if ( withinElement(event, this) ) return true;
// Execute the right handlers by setting the event type to mouseleave
arguments[0].type = "mouseleave";
return jQuery.event.handle.apply(this, arguments);
}
}
}
};
jQuery.fn.extend({
bind: function( type, data, fn ) {
return type == "unload" ? this.one(type, data, fn) : this.each(function(){
jQuery.event.add( this, type, fn || data, fn && data );
});
},
one: function( type, data, fn ) {
return this.each(function(){
jQuery.event.add( this, type, function(event) {
jQuery(this).unbind(event);
return (fn || data).apply( this, arguments);
}, fn && data);
});
},
unbind: function( type, fn ) {
return this.each(function(){
jQuery.event.remove( this, type, fn );
});
},
trigger: function( type, data, fn ) {
return this.each(function(){
jQuery.event.trigger( type, data, this, true, fn );
});
},
triggerHandler: function( type, data, fn ) {
if ( this[0] )
return jQuery.event.trigger( type, data, this[0], false, fn );
return undefined;
},
toggle: function() {
// Save reference to arguments for access in closure
var args = arguments;
return this.click(function(event) {
// Figure out which function to execute
this.lastToggle = 0 == this.lastToggle ? 1 : 0;
// Make sure that clicks stop
event.preventDefault();
// and execute the function
return args[this.lastToggle].apply( this, arguments ) || false;
});
},
hover: function(fnOver, fnOut) {
return this.bind('mouseenter', fnOver).bind('mouseleave', fnOut);
},
ready: function(fn) {
// Attach the listeners
bindReady();
// If the DOM is already ready
if ( jQuery.isReady )
// Execute the function immediately
fn.call( document, jQuery );
// Otherwise, remember the function for later
else
// Add the function to the wait list
jQuery.readyList.push( function() { return fn.call(this, jQuery); } );
return this;
}
});
jQuery.extend({
isReady: false,
readyList: [],
// Handle when the DOM is ready
ready: function() {
// Make sure that the DOM is not already loaded
if ( !jQuery.isReady ) {
// Remember that the DOM is ready
jQuery.isReady = true;
// If there are functions bound, to execute
if ( jQuery.readyList ) {
// Execute all of them
jQuery.each( jQuery.readyList, function(){
this.apply( document );
});
// Reset the list of functions
jQuery.readyList = null;
}
// Trigger any bound ready events
$(document).triggerHandler("ready");
}
}
});
var readyBound = false;
function bindReady(){
if ( readyBound ) return;
readyBound = true;
// Mozilla, Opera (see further below for it) and webkit nightlies currently support this event
if ( document.addEventListener && !jQuery.browser.opera)
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
// If IE is used and is not in a frame
// Continually check to see if the document is ready
if ( jQuery.browser.msie && window == top ) (function(){
if (jQuery.isReady) return;
try {
// If IE is used, use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
document.documentElement.doScroll("left");
} catch( error ) {
setTimeout( arguments.callee, 0 );
return;
}
// and execute any waiting functions
jQuery.ready();
})();
if ( jQuery.browser.opera )
document.addEventListener( "DOMContentLoaded", function () {
if (jQuery.isReady) return;
for (var i = 0; i < document.styleSheets.length; i++)
if (document.styleSheets[i].disabled) {
setTimeout( arguments.callee, 0 );
return;
}
// and execute any waiting functions
jQuery.ready();
}, false);
if ( jQuery.browser.safari ) {
var numStyles;
(function(){
if (jQuery.isReady) return;
if ( document.readyState != "loaded" && document.readyState != "complete" ) {
setTimeout( arguments.callee, 0 );
return;
}
if ( numStyles === undefined )
numStyles = jQuery("style, link[rel=stylesheet]").length;
if ( document.styleSheets.length != numStyles ) {
setTimeout( arguments.callee, 0 );
return;
}
// and execute any waiting functions
jQuery.ready();
})();
}
// A fallback to window.onload, that will always work
jQuery.event.add( window, "load", jQuery.ready );
}
var jsc = now(),
rscript = /<script(.|\s)*?\/script>/gi,
rselectTextarea = /select|textarea/i,
rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i,
jsre = /=\?(&|$)/,
rquery = /\?/,
rts = /(\?|&)_=.*?(&|$)/,
rurl = /^(\w+:)?\/\/([^\/?#]+)/,
r20 = /%20/g;
jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
"mousedown,mouseup,mousemove,mouseover,mouseout,change,select," +
"submit,keydown,keypress,keyup,error").split(","), function(i, name){
// Handle event binding
jQuery.fn[name] = function(fn){
return fn ? this.bind(name, fn) : this.trigger(name);
};
});
// Checks if an event happened on an element within another element
// Used in jQuery.event.special.mouseenter and mouseleave handlers
var withinElement = function(event, elem) {
// Check if mouse(over|out) are still within the same parent element
var parent = event.relatedTarget;
// Traverse up the tree
while ( parent && parent != elem ) try { parent = parent.parentNode } catch(error) { parent = elem; };
// Return true if we actually just moused on to a sub-element
return parent == elem;
};
// Prevent memory leaks in IE
// And prevent errors on refresh with events like mouseover in other browsers
// Window isn't included so as not to unbind existing unload events
jQuery(window).bind("unload", function() {
jQuery("*").add(document).unbind();
});
jQuery.fn.extend({
// Keep a copy of the old load
_load: jQuery.fn.load,
load: function( url, params, callback ) {
if ( jQuery.isFunction( url ) )
return this.bind("load", url);
if ( typeof url !== "string" ) {
return this._load( url );
// Don't do a request if no elements are being requested
} else if ( !this.length ) {
return this;
}
var off = url.indexOf(" ");
if ( off >= 0 ) {
@ -2374,13 +4635,11 @@ jQuery.fn.extend({
url = url.slice(0, off);
}
callback = callback || function(){};
// Default to a GET request
var type = "GET";
// If the second parameter was provided
if ( params )
if ( params ) {
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
@ -2388,10 +4647,11 @@ jQuery.fn.extend({
params = null;
// Otherwise, build a param string
} else {
params = jQuery.param( params );
} else if ( typeof params === "object" ) {
params = jQuery.param( params, jQuery.ajaxSettings.traditional );
type = "POST";
}
}
var self = this;
@ -2401,26 +4661,30 @@ jQuery.fn.extend({
type: type,
dataType: "html",
data: params,
complete: function(res, status){
complete: function( res, status ) {
// If successful, inject the HTML into all the matched elements
if ( status == "success" || status == "notmodified" )
if ( status === "success" || status === "notmodified" ) {
// See if a selector was specified
self.html( selector ?
// Create a dummy div to hold the results
jQuery("<div/>")
jQuery("<div />")
// inject the contents of the document in, removing the scripts
// to avoid any 'Permission Denied' errors in IE
.append(res.responseText.replace(/<script(.|\s)*?\/script>/g, ""))
.append(res.responseText.replace(rscript, ""))
// Locate the specified elements
.find(selector) :
// If not, just inject the full result
res.responseText );
}
self.each( callback, [res.responseText, status, res] );
if ( callback ) {
self.each( callback, [res.responseText, status, res] );
}
}
});
return this;
},
@ -2428,44 +4692,45 @@ jQuery.fn.extend({
return jQuery.param(this.serializeArray());
},
serializeArray: function() {
return this.map(function(){
return jQuery.nodeName(this, "form") ?
jQuery.makeArray(this.elements) : this;
return this.map(function() {
return this.elements ? jQuery.makeArray(this.elements) : this;
})
.filter(function(){
return this.name && !this.disabled &&
(this.checked || /select|textarea/i.test(this.nodeName) ||
/text|hidden|password/i.test(this.type));
.filter(function() {
return this.name && !this.disabled &&
(this.checked || rselectTextarea.test(this.nodeName) ||
rinput.test(this.type));
})
.map(function(i, elem){
.map(function( i, elem ) {
var val = jQuery(this).val();
return val == null ? null :
val.constructor == Array ?
jQuery.map( val, function(val, i){
return {name: elem.name, value: val};
return val == null ?
null :
jQuery.isArray(val) ?
jQuery.map( val, function( val, i ) {
return { name: elem.name, value: val };
}) :
{name: elem.name, value: val};
{ name: elem.name, value: val };
}).get();
}
});
// Attach a bunch of functions for handling common AJAX events
jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
jQuery.fn[o] = function(f){
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "), function( i, o ) {
jQuery.fn[o] = function( f ) {
return this.bind(o, f);
};
});
var jsc = (new Date).getTime();
jQuery.extend({
get: function( url, data, callback, type ) {
// shift arguments if data argument was ommited
// shift arguments if data argument was omited
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = null;
}
return jQuery.ajax({
type: "GET",
url: url,
@ -2484,7 +4749,9 @@ jQuery.extend({
},
post: function( url, data, callback, type ) {
// shift arguments if data argument was omited
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = {};
}
@ -2503,46 +4770,79 @@ jQuery.extend({
},
ajaxSettings: {
url: location.href,
global: true,
type: "GET",
timeout: 0,
contentType: "application/x-www-form-urlencoded",
processData: true,
async: true,
data: null
/*
timeout: 0,
data: null,
username: null,
password: null,
traditional: false,
*/
// Create the request object; Microsoft failed to properly
// implement the XMLHttpRequest in IE7 (can't request local files),
// so we use the ActiveXObject when it is available
// This function can be overriden by calling jQuery.ajaxSetup
xhr: window.XMLHttpRequest && (window.location.protocol !== "file:" || !window.ActiveXObject) ?
function() {
return new window.XMLHttpRequest();
} :
function() {
try {
return new window.ActiveXObject("Microsoft.XMLHTTP");
} catch(e) {}
},
accepts: {
xml: "application/xml, text/xml",
html: "text/html",
script: "text/javascript, application/javascript",
json: "application/json, text/javascript",
text: "text/plain",
_default: "*/*"
}
},
// Last-Modified header cache for next request
lastModified: {},
etag: {},
ajax: function( s ) {
var jsonp, jsre = /=\?(&|$)/g, status, data;
// Extend the settings, but re-extend 's' so that it can be
// checked again later (in the test suite, specifically)
s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));
ajax: function( origSettings ) {
var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);
var jsonp, status, data,
callbackContext = origSettings && origSettings.context || s,
type = s.type.toUpperCase();
// convert data if not already a string
if ( s.data && s.processData && typeof s.data != "string" )
s.data = jQuery.param(s.data);
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Handle JSONP Parameter Callbacks
if ( s.dataType == "jsonp" ) {
if ( s.type.toLowerCase() == "get" ) {
if ( !s.url.match(jsre) )
s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";
} else if ( !s.data || !s.data.match(jsre) )
if ( s.dataType === "jsonp" ) {
if ( type === "GET" ) {
if ( !jsre.test( s.url ) ) {
s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?";
}
} else if ( !s.data || !jsre.test(s.data) ) {
s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
}
s.dataType = "json";
}
// Build temporary JSONP function
if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) {
jsonp = "jsonp" + jsc++;
if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) {
jsonp = s.jsonpCallback || ("jsonp" + jsc++);
// Replace the =? sequence both in the query string and the data
if ( s.data )
if ( s.data ) {
s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
}
s.url = s.url.replace(jsre, "=" + jsonp + "$1");
// We need to make sure
@ -2550,67 +4850,85 @@ jQuery.extend({
s.dataType = "script";
// Handle JSONP-style loading
window[ jsonp ] = function(tmp){
window[ jsonp ] = window[ jsonp ] || function( tmp ) {
data = tmp;
success();
complete();
// Garbage collect
window[ jsonp ] = undefined;
try{ delete window[ jsonp ]; } catch(e){}
if ( head )
try {
delete window[ jsonp ];
} catch(e) {}
if ( head ) {
head.removeChild( script );
}
};
}
if ( s.dataType == "script" && s.cache == null )
if ( s.dataType === "script" && s.cache === null ) {
s.cache = false;
}
if ( s.cache === false && type === "GET" ) {
var ts = now();
if ( s.cache === false && s.type.toLowerCase() == "get" ) {
var ts = (new Date()).getTime();
// try replacing _= if it is there
var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
var ret = s.url.replace(rts, "$1_=" + ts + "$2");
// if nothing was replaced, add timestamp to the end
s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : "");
}
// If data is available, append data to url for get requests
if ( s.data && s.type.toLowerCase() == "get" ) {
s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;
// IE likes to send both get and post data, prevent this
s.data = null;
if ( s.data && type === "GET" ) {
s.url += (rquery.test(s.url) ? "&" : "?") + s.data;
}
// Watch for a new set of requests
if ( s.global && ! jQuery.active++ )
if ( s.global && ! jQuery.active++ ) {
jQuery.event.trigger( "ajaxStart" );
}
// Matches an absolute URL, and saves the domain
var parts = rurl.exec( s.url ),
remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host);
// If we're requesting a remote document
// and trying to load JSON or Script with a GET
if ( (!s.url.indexOf("http") || !s.url.indexOf("//")) && ( s.dataType == "script" || s.dataType =="json" ) && s.type.toLowerCase() == "get" ) {
var head = document.getElementsByTagName("head")[0];
if ( s.dataType === "script" && type === "GET" && remote ) {
var head = document.getElementsByTagName("head")[0] || document.documentElement;
var script = document.createElement("script");
script.src = s.url;
if (s.scriptCharset)
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
// Handle Script loading
if ( !jsonp ) {
var done = false;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function(){
if ( !done && (!this.readyState ||
this.readyState == "loaded" || this.readyState == "complete") ) {
script.onload = script.onreadystatechange = function() {
if ( !done && (!this.readyState ||
this.readyState === "loaded" || this.readyState === "complete") ) {
done = true;
success();
complete();
head.removeChild( script );
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
if ( head && script.parentNode ) {
head.removeChild( script );
}
}
};
}
head.appendChild(script);
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
// This arises when a base node is used (#2709 and #4378).
head.insertBefore( script, head.firstChild );
// We handle everything using the script element injection
return undefined;
@ -2618,352 +4936,531 @@ jQuery.extend({
var requestDone = false;
// Create the request object; Microsoft failed to properly
// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
var xml = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
// Create the request object
var xhr = s.xhr();
if ( !xhr ) {
return;
}
// Open the socket
xml.open(s.type, s.url, s.async);
// Passing null username, generates a login popup on Opera (#2865)
if ( s.username ) {
xhr.open(type, s.url, s.async, s.username, s.password);
} else {
xhr.open(type, s.url, s.async);
}
// Need an extra try/catch for cross domain requests in Firefox 3
try {
// Set the correct header, if data is being sent
if ( s.data )
xml.setRequestHeader("Content-Type", s.contentType);
if ( s.data || origSettings && origSettings.contentType ) {
xhr.setRequestHeader("Content-Type", s.contentType);
}
// Set the If-Modified-Since header, if ifModified mode.
if ( s.ifModified )
xml.setRequestHeader("If-Modified-Since",
jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
if ( jQuery.lastModified[s.url] ) {
xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url]);
}
if ( jQuery.etag[s.url] ) {
xhr.setRequestHeader("If-None-Match", jQuery.etag[s.url]);
}
}
// Set header so the called script knows that it's an XMLHttpRequest
xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
} catch(e){}
// Only send the header if it's not a remote XHR
if ( !remote ) {
xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
}
// Allow custom headers/mimetypes
if ( s.beforeSend )
s.beforeSend(xml);
if ( s.global )
jQuery.event.trigger("ajaxSend", [xml, s]);
// Set the Accepts header for the server, depending on the dataType
xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
s.accepts[ s.dataType ] + ", */*" :
s.accepts._default );
} catch(e) {}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && s.beforeSend.call(callbackContext, xhr, s) === false ) {
// Handle the global AJAX counter
if ( s.global && ! --jQuery.active ) {
jQuery.event.trigger( "ajaxStop" );
}
// close opended socket
xhr.abort();
return false;
}
if ( s.global ) {
trigger("ajaxSend", [xhr, s]);
}
// Wait for a response to come back
var onreadystatechange = function(isTimeout){
// The transfer is complete and the data is available, or the request timed out
if ( !requestDone && xml && (xml.readyState == 4 || isTimeout == "timeout") ) {
requestDone = true;
// clear poll interval
if (ival) {
clearInterval(ival);
ival = null;
var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) {
// The request was aborted
if ( !xhr || xhr.readyState === 0 || isTimeout === "abort" ) {
// Opera doesn't call onreadystatechange before this point
// so we simulate the call
if ( !requestDone ) {
complete();
}
status = isTimeout == "timeout" && "timeout" ||
!jQuery.httpSuccess( xml ) && "error" ||
s.ifModified && jQuery.httpNotModified( xml, s.url ) && "notmodified" ||
"success";
if ( status == "success" ) {
requestDone = true;
if ( xhr ) {
xhr.onreadystatechange = jQuery.noop;
}
// The transfer is complete and the data is available, or the request timed out
} else if ( !requestDone && xhr && (xhr.readyState === 4 || isTimeout === "timeout") ) {
requestDone = true;
xhr.onreadystatechange = jQuery.noop;
status = isTimeout === "timeout" ?
"timeout" :
!jQuery.httpSuccess( xhr ) ?
"error" :
s.ifModified && jQuery.httpNotModified( xhr, s.url ) ?
"notmodified" :
"success";
var errMsg;
if ( status === "success" ) {
// Watch for, and catch, XML document parse errors
try {
// process the data (runs the xml through httpData regardless of callback)
data = jQuery.httpData( xml, s.dataType );
} catch(e) {
data = jQuery.httpData( xhr, s.dataType, s );
} catch(err) {
status = "parsererror";
errMsg = err;
}
}
// Make sure that the request was successful or notmodified
if ( status == "success" ) {
// Cache Last-Modified header, if ifModified mode.
var modRes;
try {
modRes = xml.getResponseHeader("Last-Modified");
} catch(e) {} // swallow exception thrown by FF if header is not available
if ( s.ifModified && modRes )
jQuery.lastModified[s.url] = modRes;
if ( status === "success" || status === "notmodified" ) {
// JSONP handles its own success callback
if ( !jsonp )
success();
} else
jQuery.handleError(s, xml, status);
if ( !jsonp ) {
success();
}
} else {
jQuery.handleError(s, xhr, status, errMsg);
}
// Fire the complete handlers
complete();
if ( isTimeout === "timeout" ) {
xhr.abort();
}
// Stop memory leaks
if ( s.async )
xml = null;
if ( s.async ) {
xhr = null;
}
}
};
if ( s.async ) {
// don't attach the handler to the request, just poll it instead
var ival = setInterval(onreadystatechange, 13);
// Timeout checker
if ( s.timeout > 0 )
setTimeout(function(){
// Check to see if the request is still happening
if ( xml ) {
// Cancel the request
xml.abort();
if( !requestDone )
onreadystatechange( "timeout" );
}
}, s.timeout);
// Override the abort handler, if we can (IE doesn't allow it, but that's OK)
// Opera doesn't fire onreadystatechange at all on abort
try {
var oldAbort = xhr.abort;
xhr.abort = function() {
if ( xhr ) {
oldAbort.call( xhr );
}
onreadystatechange( "abort" );
};
} catch(e) { }
// Timeout checker
if ( s.async && s.timeout > 0 ) {
setTimeout(function() {
// Check to see if the request is still happening
if ( xhr && !requestDone ) {
onreadystatechange( "timeout" );
}
}, s.timeout);
}
// Send the data
try {
xml.send(s.data);
xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null );
} catch(e) {
jQuery.handleError(s, xml, null, e);
jQuery.handleError(s, xhr, null, e);
// Fire the complete handlers
complete();
}
// firefox 1.5 doesn't fire statechange for sync requests
if ( !s.async )
onreadystatechange();
function success(){
// firefox 1.5 doesn't fire statechange for sync requests
if ( !s.async ) {
onreadystatechange();
}
function success() {
// If a local callback was specified, fire it and pass it the data
if ( s.success )
s.success( data, status );
if ( s.success ) {
s.success.call( callbackContext, data, status, xhr );
}
// Fire the global callback
if ( s.global )
jQuery.event.trigger( "ajaxSuccess", [xml, s] );
if ( s.global ) {
trigger( "ajaxSuccess", [xhr, s] );
}
}
function complete(){
function complete() {
// Process result
if ( s.complete )
s.complete(xml, status);
if ( s.complete ) {
s.complete.call( callbackContext, xhr, status);
}
// The request was completed
if ( s.global )
jQuery.event.trigger( "ajaxComplete", [xml, s] );
if ( s.global ) {
trigger( "ajaxComplete", [xhr, s] );
}
// Handle the global AJAX counter
if ( s.global && ! --jQuery.active )
if ( s.global && ! --jQuery.active ) {
jQuery.event.trigger( "ajaxStop" );
}
}
function trigger(type, args) {
(s.context ? jQuery(s.context) : jQuery.event).trigger(type, args);
}
// return XMLHttpRequest to allow aborting the request etc.
return xml;
return xhr;
},
handleError: function( s, xml, status, e ) {
handleError: function( s, xhr, status, e ) {
// If a local callback was specified, fire it
if ( s.error ) s.error( xml, status, e );
if ( s.error ) {
s.error.call( s.context || s, xhr, status, e );
}
// Fire the global callback
if ( s.global )
jQuery.event.trigger( "ajaxError", [xml, s, e] );
if ( s.global ) {
(s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] );
}
},
// Counter for holding the number of active queries
active: 0,
// Determines if an XMLHttpRequest was successful or not
httpSuccess: function( r ) {
httpSuccess: function( xhr ) {
try {
// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
return !r.status && location.protocol == "file:" ||
( r.status >= 200 && r.status < 300 ) || r.status == 304 || r.status == 1223 ||
jQuery.browser.safari && r.status == undefined;
} catch(e){}
return !xhr.status && location.protocol === "file:" ||
// Opera returns 0 when status is 304
( xhr.status >= 200 && xhr.status < 300 ) ||
xhr.status === 304 || xhr.status === 1223 || xhr.status === 0;
} catch(e) {}
return false;
},
// Determines if an XMLHttpRequest returns NotModified
httpNotModified: function( xml, url ) {
try {
var xmlRes = xml.getResponseHeader("Last-Modified");
httpNotModified: function( xhr, url ) {
var lastModified = xhr.getResponseHeader("Last-Modified"),
etag = xhr.getResponseHeader("Etag");
// Firefox always returns 200. check Last-Modified date
return xml.status == 304 || xmlRes == jQuery.lastModified[url] ||
jQuery.browser.safari && xml.status == undefined;
} catch(e){}
return false;
if ( lastModified ) {
jQuery.lastModified[url] = lastModified;
}
if ( etag ) {
jQuery.etag[url] = etag;
}
// Opera returns 0 when status is 304
return xhr.status === 304 || xhr.status === 0;
},
httpData: function( r, type ) {
var ct = r.getResponseHeader("content-type");
var xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0;
var data = xml ? r.responseXML : r.responseText;
httpData: function( xhr, type, s ) {
var ct = xhr.getResponseHeader("content-type") || "",
xml = type === "xml" || !type && ct.indexOf("xml") >= 0,
data = xml ? xhr.responseXML : xhr.responseText;
if ( xml && data.documentElement.tagName == "parsererror" )
throw "parsererror";
if ( xml && data.documentElement.nodeName === "parsererror" ) {
jQuery.error( "parsererror" );
}
// If the type is "script", eval it in global context
if ( type == "script" )
jQuery.globalEval( data );
// Allow a pre-filtering function to sanitize the response
// s is checked to keep backwards compatibility
if ( s && s.dataFilter ) {
data = s.dataFilter( data, type );
}
// Get the JavaScript object, if JSON is used.
if ( type == "json" )
data = eval("(" + data + ")");
// The filter can actually parse the response
if ( typeof data === "string" ) {
// Get the JavaScript object, if JSON is used.
if ( type === "json" || !type && ct.indexOf("json") >= 0 ) {
data = jQuery.parseJSON( data );
// If the type is "script", eval it in global context
} else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) {
jQuery.globalEval( data );
}
}
return data;
},
// Serialize an array of form elements or a set of
// key/values into a query string
param: function( a ) {
param: function( a, traditional ) {
var s = [];
// If an array was passed in, assume that it is an array
// of form elements
if ( a.constructor == Array || a.jquery )
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray(a) || a.jquery ) {
// Serialize the form elements
jQuery.each( a, function(){
s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( this.value ) );
jQuery.each( a, function() {
add( this.name, this.value );
});
// Otherwise, assume that it's an object of key/value pairs
else
// Serialize the key/values
for ( var j in a )
// If the value is an array then the key names need to be repeated
if ( a[j] && a[j].constructor == Array )
jQuery.each( a[j], function(){
s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) );
});
else
s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for ( var prefix in a ) {
buildParams( prefix, a[prefix] );
}
}
// Return the resulting serialization
return s.join("&").replace(/%20/g, "+");
}
return s.join("&").replace(r20, "+");
function buildParams( prefix, obj ) {
if ( jQuery.isArray(obj) ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// If array item is non-scalar (array or object), encode its
// numeric index to resolve deserialization ambiguity issues.
// Note that rack (as of 1.0.0) can't currently deserialize
// nested arrays properly, and attempting to do so may cause
// a server error. Possible fixes are to modify rack's
// deserialization algorithm or to provide an option or flag
// to force array serialization to be shallow.
buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v );
}
});
} else if ( !traditional && obj != null && typeof obj === "object" ) {
// Serialize object item.
jQuery.each( obj, function( k, v ) {
buildParams( prefix + "[" + k + "]", v );
});
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
function add( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction(value) ? value() : value;
s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
}
}
});
var elemdisplay = {},
rfxtypes = /toggle|show|hide/,
rfxnum = /^([+-]=)?([\d+-.]+)(.*)$/,
timerId,
fxAttrs = [
// height animations
[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
// width animations
[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
// opacity animations
[ "opacity" ]
];
jQuery.fn.extend({
show: function(speed,callback){
return speed ?
this.animate({
height: "show", width: "show", opacity: "show"
}, speed, callback) :
this.filter(":hidden").each(function(){
this.style.display = this.oldblock || "";
if ( jQuery.css(this,"display") == "none" ) {
var elem = jQuery("<" + this.tagName + " />").appendTo("body");
this.style.display = elem.css("display");
elem.remove();
show: function( speed, callback ) {
if ( speed || speed === 0) {
return this.animate( genFx("show", 3), speed, callback);
} else {
for ( var i = 0, l = this.length; i < l; i++ ) {
var old = jQuery.data(this[i], "olddisplay");
this[i].style.display = old || "";
if ( jQuery.css(this[i], "display") === "none" ) {
var nodeName = this[i].nodeName, display;
if ( elemdisplay[ nodeName ] ) {
display = elemdisplay[ nodeName ];
} else {
var elem = jQuery("<" + nodeName + " />").appendTo("body");
display = elem.css("display");
if ( display === "none" ) {
display = "block";
}
elem.remove();
elemdisplay[ nodeName ] = display;
}
jQuery.data(this[i], "olddisplay", display);
}
}).end();
}
// Set the display of the elements in a second loop
// to avoid the constant reflow
for ( var j = 0, k = this.length; j < k; j++ ) {
this[j].style.display = jQuery.data(this[j], "olddisplay") || "";
}
return this;
}
},
hide: function(speed,callback){
return speed ?
this.animate({
height: "hide", width: "hide", opacity: "hide"
}, speed, callback) :
this.filter(":visible").each(function(){
this.oldblock = this.oldblock || jQuery.css(this,"display");
this.style.display = "none";
}).end();
hide: function( speed, callback ) {
if ( speed || speed === 0 ) {
return this.animate( genFx("hide", 3), speed, callback);
} else {
for ( var i = 0, l = this.length; i < l; i++ ) {
var old = jQuery.data(this[i], "olddisplay");
if ( !old && old !== "none" ) {
jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
}
}
// Set the display of the elements in a second loop
// to avoid the constant reflow
for ( var j = 0, k = this.length; j < k; j++ ) {
this[j].style.display = "none";
}
return this;
}
},
// Save the old toggle function
_toggle: jQuery.fn.toggle,
toggle: function( fn, fn2 ){
return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
this._toggle( fn, fn2 ) :
fn ?
this.animate({
height: "toggle", width: "toggle", opacity: "toggle"
}, fn, fn2) :
this.each(function(){
jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ]();
});
},
slideDown: function(speed,callback){
return this.animate({height: "show"}, speed, callback);
},
slideUp: function(speed,callback){
return this.animate({height: "hide"}, speed, callback);
toggle: function( fn, fn2 ) {
var bool = typeof fn === "boolean";
if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
this._toggle.apply( this, arguments );
} else if ( fn == null || bool ) {
this.each(function() {
var state = bool ? fn : jQuery(this).is(":hidden");
jQuery(this)[ state ? "show" : "hide" ]();
});
} else {
this.animate(genFx("toggle", 3), fn, fn2);
}
return this;
},
slideToggle: function(speed, callback){
return this.animate({height: "toggle"}, speed, callback);
fadeTo: function( speed, to, callback ) {
return this.filter(":hidden").css("opacity", 0).show().end()
.animate({opacity: to}, speed, callback);
},
fadeIn: function(speed, callback){
return this.animate({opacity: "show"}, speed, callback);
},
fadeOut: function(speed, callback){
return this.animate({opacity: "hide"}, speed, callback);
},
fadeTo: function(speed,to,callback){
return this.animate({opacity: to}, speed, callback);
},
animate: function( prop, speed, easing, callback ) {
var optall = jQuery.speed(speed, easing, callback);
return this[ optall.queue === false ? "each" : "queue" ](function(){
if ( this.nodeType != 1)
return false;
if ( jQuery.isEmptyObject( prop ) ) {
return this.each( optall.complete );
}
var opt = jQuery.extend({}, optall);
var hidden = jQuery(this).is(":hidden"), self = this;
for ( var p in prop ) {
if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
return jQuery.isFunction(opt.complete) && opt.complete.apply(this);
return this[ optall.queue === false ? "each" : "queue" ](function() {
var opt = jQuery.extend({}, optall), p,
hidden = this.nodeType === 1 && jQuery(this).is(":hidden"),
self = this;
if ( p == "height" || p == "width" ) {
for ( p in prop ) {
var name = p.replace(rdashAlpha, fcamelCase);
if ( p !== name ) {
prop[ name ] = prop[ p ];
delete prop[ p ];
p = name;
}
if ( prop[p] === "hide" && hidden || prop[p] === "show" && !hidden ) {
return opt.complete.call(this);
}
if ( ( p === "height" || p === "width" ) && this.style ) {
// Store display property
opt.display = jQuery.css(this, "display");
// Make sure that nothing sneaks out
opt.overflow = this.style.overflow;
}
if ( jQuery.isArray( prop[p] ) ) {
// Create (if needed) and add to specialEasing
(opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1];
prop[p] = prop[p][0];
}
}
if ( opt.overflow != null )
if ( opt.overflow != null ) {
this.style.overflow = "hidden";
}
opt.curAnim = jQuery.extend({}, prop);
jQuery.each( prop, function(name, val){
jQuery.each( prop, function( name, val ) {
var e = new jQuery.fx( self, opt, name );
if ( /toggle|show|hide/.test(val) )
e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );
else {
var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
if ( rfxtypes.test(val) ) {
e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop );
} else {
var parts = rfxnum.exec(val),
start = e.cur(true) || 0;
if ( parts ) {
var end = parseFloat(parts[2]),
var end = parseFloat( parts[2] ),
unit = parts[3] || "px";
// We need to compute starting value
if ( unit != "px" ) {
if ( unit !== "px" ) {
self.style[ name ] = (end || 1) + unit;
start = ((end || 1) / e.cur(true)) * start;
self.style[ name ] = start + unit;
}
// If a +=/-= token was provided, we're doing a relative animation
if ( parts[1] )
end = ((parts[1] == "-=" ? -1 : 1) * end) + start;
if ( parts[1] ) {
end = ((parts[1] === "-=" ? -1 : 1) * end) + start;
}
e.custom( start, end, unit );
} else
} else {
e.custom( start, val, "" );
}
}
});
@ -2971,111 +5468,77 @@ jQuery.fn.extend({
return true;
});
},
queue: function(type, fn){
if ( jQuery.isFunction(type) || ( type && type.constructor == Array )) {
fn = type;
type = "fx";
}
if ( !type || (typeof type == "string" && !fn) )
return queue( this[0], type );
return this.each(function(){
if ( this.nodeType != 1)
return;
if ( fn.constructor == Array )
queue(this, type, fn);
else {
queue(this, type).push( fn );
if ( queue(this, type).length == 1 )
fn.apply(this);
}
});
},
stop: function(clearQueue, gotoEnd){
stop: function( clearQueue, gotoEnd ) {
var timers = jQuery.timers;
if (clearQueue)
if ( clearQueue ) {
this.queue([]);
}
this.each(function(){
this.each(function() {
// go in reverse order so anything added to the queue during the loop is ignored
for ( var i = timers.length - 1; i >= 0; i-- )
if ( timers[i].elem == this ) {
if (gotoEnd)
for ( var i = timers.length - 1; i >= 0; i-- ) {
if ( timers[i].elem === this ) {
if (gotoEnd) {
// force the next step to be the last
timers[i](true);
}
timers.splice(i, 1);
}
}
});
// start the next in the queue if the last step wasn't forced
if (!gotoEnd)
if ( !gotoEnd ) {
this.dequeue();
}
return this;
}
});
var queue = function( elem, type, array ) {
if ( !elem )
return undefined;
type = type || "fx";
var q = jQuery.data( elem, type + "queue" );
if ( !q || array )
q = jQuery.data( elem, type + "queue",
array ? jQuery.makeArray(array) : [] );
return q;
};
jQuery.fn.dequeue = function(type){
type = type || "fx";
return this.each(function(){
var q = queue(this, type);
q.shift();
if ( q.length )
q[0].apply( this );
});
};
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx("show", 1),
slideUp: genFx("hide", 1),
slideToggle: genFx("toggle", 1),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, callback ) {
return this.animate( props, speed, callback );
};
});
jQuery.extend({
speed: function(speed, easing, fn) {
var opt = speed && speed.constructor == Object ? speed : {
complete: fn || !fn && easing ||
speed: function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? speed : {
complete: fn || !fn && easing ||
jQuery.isFunction( speed ) && speed,
duration: speed,
easing: fn && easing || easing && easing.constructor != Function && easing
easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
};
opt.duration = (opt.duration && opt.duration.constructor == Number ?
opt.duration :
{ slow: 600, fast: 200 }[opt.duration]) || 400;
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;
// Queueing
opt.old = opt.complete;
opt.complete = function(){
if ( opt.queue !== false )
opt.complete = function() {
if ( opt.queue !== false ) {
jQuery(this).dequeue();
if ( jQuery.isFunction( opt.old ) )
opt.old.apply( this );
}
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
};
return opt;
},
easing: {
linear: function( p, n, firstNum, diff ) {
return firstNum + diff * p;
@ -3084,101 +5547,86 @@ jQuery.extend({
return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;
}
},
timers: [],
timerId: null,
fx: function( elem, options, prop ){
timers: [],
fx: function( elem, options, prop ) {
this.options = options;
this.elem = elem;
this.prop = prop;
if ( !options.orig )
if ( !options.orig ) {
options.orig = {};
}
}
});
jQuery.fx.prototype = {
// Simple function for setting a style value
update: function(){
if ( this.options.step )
this.options.step.apply( this.elem, [ this.now, this ] );
update: function() {
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
// Set display property to block for height/width animations
if ( this.prop == "height" || this.prop == "width" )
if ( ( this.prop === "height" || this.prop === "width" ) && this.elem.style ) {
this.elem.style.display = "block";
}
},
// Get the current size
cur: function(force){
if ( this.elem[this.prop] != null && this.elem.style[this.prop] == null )
cur: function( force ) {
if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) {
return this.elem[ this.prop ];
}
var r = parseFloat(jQuery.css(this.elem, this.prop, force));
return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
},
// Start an animation from one number to another
custom: function(from, to, unit){
this.startTime = (new Date()).getTime();
custom: function( from, to, unit ) {
this.startTime = now();
this.start = from;
this.end = to;
this.unit = unit || this.unit || "px";
this.now = this.start;
this.pos = this.state = 0;
this.update();
var self = this;
function t(gotoEnd){
function t( gotoEnd ) {
return self.step(gotoEnd);
}
t.elem = this.elem;
jQuery.timers.push(t);
if ( jQuery.timerId == null ) {
jQuery.timerId = setInterval(function(){
var timers = jQuery.timers;
for ( var i = 0; i < timers.length; i++ )
if ( !timers[i]() )
timers.splice(i--, 1);
if ( !timers.length ) {
clearInterval( jQuery.timerId );
jQuery.timerId = null;
}
}, 13);
if ( t() && jQuery.timers.push(t) && !timerId ) {
timerId = setInterval(jQuery.fx.tick, 13);
}
},
// Simple 'show' function
show: function(){
show: function() {
// Remember where we started, so that we can go back to it later
this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
this.options.show = true;
// Begin the animation
this.custom(0, this.cur());
// Make sure that we start at a small width/height to avoid any
// flash of content
if ( this.prop == "width" || this.prop == "height" )
this.elem.style[this.prop] = "1px";
this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur());
// Start by showing the element
jQuery(this.elem).show();
jQuery( this.elem ).show();
},
// Simple 'hide' function
hide: function(){
hide: function() {
// Remember where we started, so that we can go back to it later
this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
this.options.hide = true;
// Begin the animation
@ -3186,54 +5634,62 @@ jQuery.fx.prototype = {
},
// Each step of an animation
step: function(gotoEnd){
var t = (new Date()).getTime();
step: function( gotoEnd ) {
var t = now(), done = true;
if ( gotoEnd || t > this.options.duration + this.startTime ) {
if ( gotoEnd || t >= this.options.duration + this.startTime ) {
this.now = this.end;
this.pos = this.state = 1;
this.update();
this.options.curAnim[ this.prop ] = true;
var done = true;
for ( var i in this.options.curAnim )
if ( this.options.curAnim[i] !== true )
for ( var i in this.options.curAnim ) {
if ( this.options.curAnim[i] !== true ) {
done = false;
}
}
if ( done ) {
if ( this.options.display != null ) {
// Reset the overflow
this.elem.style.overflow = this.options.overflow;
// Reset the display
this.elem.style.display = this.options.display;
if ( jQuery.css(this.elem, "display") == "none" )
var old = jQuery.data(this.elem, "olddisplay");
this.elem.style.display = old ? old : this.options.display;
if ( jQuery.css(this.elem, "display") === "none" ) {
this.elem.style.display = "block";
}
}
// Hide the element if the "hide" operation was done
if ( this.options.hide )
this.elem.style.display = "none";
if ( this.options.hide ) {
jQuery(this.elem).hide();
}
// Reset the properties, if the item has been hidden or shown
if ( this.options.hide || this.options.show )
for ( var p in this.options.curAnim )
jQuery.attr(this.elem.style, p, this.options.orig[p]);
if ( this.options.hide || this.options.show ) {
for ( var p in this.options.curAnim ) {
jQuery.style(this.elem, p, this.options.orig[p]);
}
}
// Execute the complete function
this.options.complete.call( this.elem );
}
// If a callback was provided, execute it
if ( done && jQuery.isFunction( this.options.complete ) )
// Execute the complete function
this.options.complete.apply( this.elem );
return false;
} else {
var n = t - this.startTime;
this.state = n / this.options.duration;
// Perform the easing function, defaults to swing
this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);
var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop];
var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear");
this.pos = jQuery.easing[specialEasing || defaultEasing](this.state, n, 0, 1, this.options.duration);
this.now = this.start + ((this.end - this.start) * this.pos);
// Perform the next step of the animation
@ -3242,122 +5698,381 @@ jQuery.fx.prototype = {
return true;
}
};
jQuery.fx.step = {
scrollLeft: function(fx){
fx.elem.scrollLeft = fx.now;
},
jQuery.extend( jQuery.fx, {
tick: function() {
var timers = jQuery.timers;
scrollTop: function(fx){
fx.elem.scrollTop = fx.now;
},
opacity: function(fx){
jQuery.attr(fx.elem.style, "opacity", fx.now);
},
_default: function(fx){
fx.elem.style[ fx.prop ] = fx.now + fx.unit;
}
};
// The Offset Method
// Originally By Brandon Aaron, part of the Dimension Plugin
// http://jquery.com/plugins/project/dimensions
jQuery.fn.offset = function() {
var left = 0, top = 0, elem = this[0], results;
if ( elem ) with ( jQuery.browser ) {
var parent = elem.parentNode,
offsetChild = elem,
offsetParent = elem.offsetParent,
doc = elem.ownerDocument,
safari2 = safari && parseInt(version) < 522,
fixed = jQuery.css(elem, "position") == "fixed";
// Use getBoundingClientRect if available
if ( elem.getBoundingClientRect ) {
var box = elem.getBoundingClientRect();
// Add the document scroll offsets
add(box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
box.top + Math.max(doc.documentElement.scrollTop, doc.body.scrollTop));
// IE adds the HTML element's border, by default it is medium which is 2px
// IE 6 and 7 quirks mode the border width is overwritable by the following css html { border: 0; }
// IE 7 standards mode, the border is always 2px
// This border/offset is typically represented by the clientLeft and clientTop properties
// However, in IE6 and 7 quirks mode the clientLeft and clientTop properties are not updated when overwriting it via CSS
// Therefore this method will be off by 2px in IE while in quirksmode
add( -doc.documentElement.clientLeft, -doc.documentElement.clientTop );
// Otherwise loop through the offsetParents and parentNodes
} else {
// Initial element offsets
add( elem.offsetLeft, elem.offsetTop );
// Get parent offsets
while ( offsetParent ) {
// Add offsetParent offsets
add( offsetParent.offsetLeft, offsetParent.offsetTop );
// Mozilla and Safari > 2 does not include the border on offset parents
// However Mozilla adds the border for table or table cells
if ( mozilla && !/^t(able|d|h)$/i.test(offsetParent.tagName) || safari && !safari2 )
border( offsetParent );
// Add the document scroll offsets if position is fixed on any offsetParent
if ( !fixed && jQuery.css(offsetParent, "position") == "fixed" )
fixed = true;
// Set offsetChild to previous offsetParent unless it is the body element
offsetChild = /^body$/i.test(offsetParent.tagName) ? offsetChild : offsetParent;
// Get next offsetParent
offsetParent = offsetParent.offsetParent;
for ( var i = 0; i < timers.length; i++ ) {
if ( !timers[i]() ) {
timers.splice(i--, 1);
}
// Get parent scroll offsets
while ( parent && parent.tagName && !/^body|html$/i.test(parent.tagName) ) {
// Remove parent scroll UNLESS that parent is inline or a table to work around Opera inline/table scrollLeft/Top bug
if ( !/^inline|table.*$/i.test(jQuery.css(parent, "display")) )
// Subtract parent scroll offsets
add( -parent.scrollLeft, -parent.scrollTop );
// Mozilla does not add the border for a parent that has overflow != visible
if ( mozilla && jQuery.css(parent, "overflow") != "visible" )
border( parent );
// Get next parent
parent = parent.parentNode;
}
// Safari <= 2 doubles body offsets with a fixed position element/offsetParent or absolutely positioned offsetChild
// Mozilla doubles body offsets with a non-absolutely positioned offsetChild
if ( (safari2 && (fixed || jQuery.css(offsetChild, "position") == "absolute")) ||
(mozilla && jQuery.css(offsetChild, "position") != "absolute") )
add( -doc.body.offsetLeft, -doc.body.offsetTop );
// Add the document scroll offsets if position is fixed
if ( fixed )
add(Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
Math.max(doc.documentElement.scrollTop, doc.body.scrollTop));
}
// Return an object with top and left properties
results = { top: top, left: left };
}
if ( !timers.length ) {
jQuery.fx.stop();
}
},
stop: function() {
clearInterval( timerId );
timerId = null;
},
speeds: {
slow: 600,
fast: 200,
// Default speed
_default: 400
},
function border(elem) {
add( jQuery.curCSS(elem, "borderLeftWidth", true), jQuery.curCSS(elem, "borderTopWidth", true) );
}
step: {
opacity: function( fx ) {
jQuery.style(fx.elem, "opacity", fx.now);
},
function add(l, t) {
left += parseInt(l) || 0;
top += parseInt(t) || 0;
_default: function( fx ) {
if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit;
} else {
fx.elem[ fx.prop ] = fx.now;
}
}
}
});
return results;
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
}
function genFx( type, num ) {
var obj = {};
jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() {
obj[ this ] = type;
});
return obj;
}
if ( "getBoundingClientRect" in document.documentElement ) {
jQuery.fn.offset = function( options ) {
var elem = this[0];
if ( options ) {
return this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
if ( !elem || !elem.ownerDocument ) {
return null;
}
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}
var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement,
clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
top = box.top + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop ) - clientTop,
left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;
return { top: top, left: left };
};
} else {
jQuery.fn.offset = function( options ) {
var elem = this[0];
if ( options ) {
return this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
if ( !elem || !elem.ownerDocument ) {
return null;
}
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}
jQuery.offset.initialize();
var offsetParent = elem.offsetParent, prevOffsetParent = elem,
doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
body = doc.body, defaultView = doc.defaultView,
prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
top = elem.offsetTop, left = elem.offsetLeft;
while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
break;
}
computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
top -= elem.scrollTop;
left -= elem.scrollLeft;
if ( elem === offsetParent ) {
top += elem.offsetTop;
left += elem.offsetLeft;
if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.nodeName)) ) {
top += parseFloat( computedStyle.borderTopWidth ) || 0;
left += parseFloat( computedStyle.borderLeftWidth ) || 0;
}
prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
}
if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
top += parseFloat( computedStyle.borderTopWidth ) || 0;
left += parseFloat( computedStyle.borderLeftWidth ) || 0;
}
prevComputedStyle = computedStyle;
}
if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
top += body.offsetTop;
left += body.offsetLeft;
}
if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
top += Math.max( docElem.scrollTop, body.scrollTop );
left += Math.max( docElem.scrollLeft, body.scrollLeft );
}
return { top: top, left: left };
};
}
jQuery.offset = {
initialize: function() {
var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0,
html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } );
container.innerHTML = html;
body.insertBefore( container, body.firstChild );
innerDiv = container.firstChild;
checkDiv = innerDiv.firstChild;
td = innerDiv.nextSibling.firstChild.firstChild;
this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
this.doesAddBorderForTableAndCells = (td.offsetTop === 5);
checkDiv.style.position = "fixed", checkDiv.style.top = "20px";
// safari subtracts parent border width here which is 5px
this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15);
checkDiv.style.position = checkDiv.style.top = "";
innerDiv.style.overflow = "hidden", innerDiv.style.position = "relative";
this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);
this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);
body.removeChild( container );
body = container = innerDiv = checkDiv = table = td = null;
jQuery.offset.initialize = jQuery.noop;
},
bodyOffset: function( body ) {
var top = body.offsetTop, left = body.offsetLeft;
jQuery.offset.initialize();
if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) {
top += parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0;
left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0;
}
return { top: top, left: left };
},
setOffset: function( elem, options, i ) {
// set position first, in-case top/left are set even on static elem
if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) {
elem.style.position = "relative";
}
var curElem = jQuery( elem ),
curOffset = curElem.offset(),
curTop = parseInt( jQuery.curCSS( elem, "top", true ), 10 ) || 0,
curLeft = parseInt( jQuery.curCSS( elem, "left", true ), 10 ) || 0;
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
var props = {
top: (options.top - curOffset.top) + curTop,
left: (options.left - curOffset.left) + curLeft
};
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
})();
jQuery.fn.extend({
position: function() {
if ( !this[0] ) {
return null;
}
var elem = this[0],
// Get *real* offsetParent
offsetParent = this.offsetParent(),
// Get correct offsets
offset = this.offset(),
parentOffset = /^body|html$/i.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
// Subtract element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
offset.top -= parseFloat( jQuery.curCSS(elem, "marginTop", true) ) || 0;
offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0;
// Add offsetParent borders
parentOffset.top += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth", true) ) || 0;
parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 0;
// Subtract the two offsets
return {
top: offset.top - parentOffset.top,
left: offset.left - parentOffset.left
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || document.body;
while ( offsetParent && (!/^body|html$/i.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( ["Left", "Top"], function( i, name ) {
var method = "scroll" + name;
jQuery.fn[ method ] = function(val) {
var elem = this[0], win;
if ( !elem ) {
return null;
}
if ( val !== undefined ) {
// Set the scroll offset
return this.each(function() {
win = getWindow( this );
if ( win ) {
win.scrollTo(
!i ? val : jQuery(win).scrollLeft(),
i ? val : jQuery(win).scrollTop()
);
} else {
this[ method ] = val;
}
});
} else {
win = getWindow( elem );
// Return the scroll offset
return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
jQuery.support.boxModel && win.document.documentElement[ method ] ||
win.document.body[ method ] :
elem[ method ];
}
};
});
function getWindow( elem ) {
return ("scrollTo" in elem && elem.document) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
// Create innerHeight, innerWidth, outerHeight and outerWidth methods
jQuery.each([ "Height", "Width" ], function( i, name ) {
var type = name.toLowerCase();
// innerHeight and innerWidth
jQuery.fn["inner" + name] = function() {
return this[0] ?
jQuery.css( this[0], type, false, "padding" ) :
null;
};
// outerHeight and outerWidth
jQuery.fn["outer" + name] = function( margin ) {
return this[0] ?
jQuery.css( this[0], type, false, margin ? "margin" : "border" ) :
null;
};
jQuery.fn[ type ] = function( size ) {
// Get window width or height
var elem = this[0];
if ( !elem ) {
return size == null ? null : this;
}
if ( jQuery.isFunction( size ) ) {
return this.each(function( i ) {
var self = jQuery( this );
self[ type ]( size.call( this, i, self[ type ]() ) );
});
}
return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window?
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] ||
elem.document.body[ "client" + name ] :
// Get document width or height
(elem.nodeType === 9) ? // is it a document
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
Math.max(
elem.documentElement["client" + name],
elem.body["scroll" + name], elem.documentElement["scroll" + name],
elem.body["offset" + name], elem.documentElement["offset" + name]
) :
// Get or set width or height on the element
size === undefined ?
// Get width or height on the element
jQuery.css( elem, type ) :
// Set the width or height on the element (default to pixels if value is unitless)
this.css( type, typeof size === "string" ? size : size + "px" );
};
});
// Expose jQuery to the global object
window.jQuery = window.$ = jQuery;
})(window);

78
thirdparty/jquery-livequery/test/test.html vendored
View File

@ -16,13 +16,13 @@
<script src="../jquery.livequery.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript" charset="utf-8">
$(function() {
// var anim = (function() {
// var el = $('#anim');
// return function() {
// el.toggle(1000, anim);
// };
// })();
// anim();
var anim = (function() {
var el = $('#anim');
return function() {
el.toggle(1000, anim);
};
})();
anim();
/*** Example 1-1 ***/
var example1_1 = function() {
@ -31,29 +31,30 @@
.blur();
return false;
};
$('input[@name=example1-1-add]')
$('input[name=example1-1-add]')
.bind('click', function() {
$('ul#example1-1')
.append('<li><a href="#listitem">List Item</a></li>');
this.blur();
});
$('input[@name=example1-1-expire]')
$('input[name=example1-1-expire]')
.bind('click', function() {
$('ul#example1-1 a')
$('body #example1-1 a')
.expire('click');
this.blur();
this.disabled = true;
$('input[@name=example1-1-restart]').attr('disabled', false);
$('input[name=example1-1-restart]').attr('disabled', false);
});
$('input[@name=example1-1-restart]')
$('input[name=example1-1-restart]')
.bind('click', function() {
$('ul#example1-1 a')
$('body #example1-1 a')
.livequery('click', example1_1);
$('input[@name=example1-1-expire]')[0].disabled = false;
$('input[@name=example1-1-restart]').attr('disabled', true).blur();
$('input[name=example1-1-expire]')[0].disabled = false;
$('input[name=example1-1-restart]').attr('disabled', true).blur();
});
$('ul#example1-1 a')
.livequery('click', example1_1);
$('#example1-1', 'body')
.find('a')
.livequery('click', example1_1);
/*** Example 1-2 ***/
var matched = function() {
@ -64,46 +65,48 @@
$('small', this)
.remove();
};
$('input[@name=example1-2-add]')
$('input[name=example1-2-add]')
.bind('click', function() {
$('ul#example1-2')
.append('<li>List Item</li>');
this.blur();
});
$('input[@name=example1-2-expire]')
$('input[name=example1-2-expire]')
.bind('click', function() {
$('ul#example1-2 li')
$('body #example1-2 li')
.expire(matched, unmatched);
this.blur();
this.disabled = true;
$('input[@name=example1-2-restart]').attr('disabled', false);
$('input[name=example1-2-restart]').attr('disabled', false);
});
$('input[@name=example1-2-restart]')
$('input[name=example1-2-restart]')
.bind('click', function() {
$('ul#example1-2 li')
$('body #example1-2 li')
.livequery(matched, unmatched);
$('input[@name=example1-2-expire]')[0].disabled = false;
$('input[@name=example1-2-restart]').attr('disabled', true).blur();
$('input[name=example1-2-expire]')[0].disabled = false;
$('input[name=example1-2-restart]').attr('disabled', true).blur();
});
$('ul#example1-2 li')
.livequery(matched, unmatched);
$('#example1-2', 'body')
.find('li')
.livequery(matched, unmatched);
});
</script>
</head>
<body>
<!-- <div id="anim"></div> -->
<div id="anim"></div>
<h1>Live Query: Unordered List Examples (Using Function References)</h1>
<p>A common use-case is when a new list item is added to an unordered list and an event should be bound to it or a script notified of the change.</p>
<h2>Binding an event to each list item</h2>
<p>The list below uses a live query to bind a click event to each list item that changes the text to read 'Clicked'. Expiring the Live Query unbinds the events.</p>
<pre><code>$('ul#example1-1 a')
.livequery('click', function() {
$(this)
.text('Clicked')
.blur();
return false;
});
<pre><code>$('#example1-1', 'body')
.find('a')
.livequery('click', function() {
$(this)
.text('Clicked')
.blur();
return false;
});
</code></pre>
<p><input type="button" name="example1-1-add" value="Add New Item"> <input type="button" name="example1-1-expire" value="Expire Live Query"> <input type="button" name="example1-1-restart" disabled="disabled" value="Restart Live Query"><p>
<ul id="example1-1">
@ -123,8 +126,9 @@ var unmatched = function() {
$('small', this)
.remove();
};
$('ul#example1-2 li')
.livequery(matched, unmatched);
$('#example1-2', 'body')
.find('li')
.livequery(matched, unmatched);
</code></pre>
<p><input type="button" name="example1-2-add" value="Add New Item"> <input type="button" name="example1-2-expire" value="Expire Live Query"> <input type="button" name="example1-2-restart" disabled="disabled" value="Restart Live Query"><p>
<ul id="example1-2">

100
thirdparty/jquery-livequery/test/test2.html vendored
View File

@ -16,13 +16,13 @@
<script src="../jquery.livequery.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript" charset="utf-8">
$(function() {
// var anim = (function() {
// var el = $('#anim');
// return function() {
// el.toggle(1000, anim);
// };
// })();
// anim();
var anim = (function() {
var el = $('#anim');
return function() {
el.toggle(1000, anim);
};
})();
anim();
/*** Example 1-1 ***/
var example1_1 = function() {
@ -31,39 +31,40 @@
.blur();
return false;
};
$('input[@name=example1-1-add]')
$('input[name=example1-1-add]')
.bind('click', function() {
$('ul#example1-1')
.append('<li><a href="#listitem">List Item</a></li>');
this.blur();
});
$('input[@name=example1-1-expire]')
$('input[name=example1-1-expire]')
.bind('click', function() {
$('ul#example1-1 a')
$('body #example1-1 a')
.expire('click');
this.blur();
this.disabled = true;
$('input[@name=example1-1-restart]').attr('disabled', false);
$('input[name=example1-1-restart]').attr('disabled', false);
});
$('input[@name=example1-1-restart]')
$('input[name=example1-1-restart]')
.bind('click', function() {
$('ul#example1-1 a')
$('body #example1-1 a')
.livequery('click', function() {
$(this)
.text('Clicked')
.blur();
return false;
});
$('input[@name=example1-1-expire]')[0].disabled = false;
$('input[@name=example1-1-restart]').attr('disabled', true).blur();
});
$('ul#example1-1 a')
.livequery('click', function() {
$(this)
.text('Clicked')
.blur();
return false;
$('input[name=example1-1-expire]')[0].disabled = false;
$('input[name=example1-1-restart]').attr('disabled', true).blur();
});
$('#example1-1', 'body')
.find('a')
.livequery('click', function() {
$(this)
.text('Clicked')
.blur();
return false;
});
/*** Example 1-2 ***/
var matched = function() {
@ -74,23 +75,23 @@
$('small', this)
.remove();
};
$('input[@name=example1-2-add]')
$('input[name=example1-2-add]')
.bind('click', function() {
$('ul#example1-2')
.append('<li>List Item</li>');
this.blur();
});
$('input[@name=example1-2-expire]')
$('input[name=example1-2-expire]')
.bind('click', function() {
$('ul#example1-2 li')
$('body #example1-2 li')
.expire();
this.blur();
this.disabled = true;
$('input[@name=example1-2-restart]').attr('disabled', false);
$('input[name=example1-2-restart]').attr('disabled', false);
});
$('input[@name=example1-2-restart]')
$('input[name=example1-2-restart]')
.bind('click', function() {
$('ul#example1-2 li')
$('body #example1-2 li')
.livequery(function() {
$(this)
.append('<small>&nbsp;(Updated)</small>');
@ -98,34 +99,36 @@
$('small', this)
.remove();
});
$('input[@name=example1-2-expire]')[0].disabled = false;
$('input[@name=example1-2-restart]').attr('disabled', true).blur();
});
$('ul#example1-2 li')
.livequery(function() {
$(this)
.append('<small>&nbsp;(Updated)</small>');
}, function() {
$('small', this)
.remove();
$('input[name=example1-2-expire]')[0].disabled = false;
$('input[name=example1-2-restart]').attr('disabled', true).blur();
});
$('body #example1-2')
.find('li')
.livequery(function() {
$(this)
.append('<small>&nbsp;(Updated)</small>');
}, function() {
$('small', this)
.remove();
});
});
</script>
</head>
<body>
<!-- <div id="anim"></div> -->
<div id="anim"></div>
<h1>Live Query: Unordered List Examples (Using Anonymous Functions)</h1>
<p>A common use-case is when a new list item is added to an unordered list and an event should be bound to it or a script notified of the change.</p>
<h2>Binding an event to each list item</h2>
<p>The list below uses a live query to bind a click event to each list item that changes the text to read 'Clicked'. Expiring the Live Query unbinds the events.</p>
<pre><code>$('ul#example1-1 a')
.livequery('click', function() {
$(this)
.text('Clicked')
.blur();
return false;
});
<pre><code>$('ul#example1-1', 'body')
.find('a')
.livequery('click', function() {
$(this)
.text('Clicked')
.blur();
return false;
});
</code></pre>
<p><input type="button" name="example1-1-add" value="Add New Item"> <input type="button" name="example1-1-expire" value="Expire Live Query"> <input type="button" name="example1-1-restart" disabled="disabled" value="Restart Live Query"><p>
<ul id="example1-1">
@ -145,8 +148,9 @@ var unmatched = function() {
$('small', this)
.remove();
};
$('ul#example1-2 li')
.livequery(matched, unmatched);
$('#example1-2', 'body')
.find('li')
.livequery(matched, unmatched);
</code></pre>
<p><input type="button" name="example1-2-add" value="Add New Item"> <input type="button" name="example1-2-expire" value="Expire Live Query"> <input type="button" name="example1-2-restart" disabled="disabled" value="Restart Live Query"><p>
<ul id="example1-2">