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mathias |
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(function(){
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/*
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* jQuery 1.2.3 - New Wave Javascript
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*
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* Copyright (c) 2008 John Resig (jquery.com)
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* Dual licensed under the MIT (MIT-LICENSE.txt)
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* and GPL (GPL-LICENSE.txt) licenses.
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*
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* $Date: 2008-02-06 00:21:25 -0500 (Wed, 06 Feb 2008) $
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* $Rev: 4663 $
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*/
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// Map over jQuery in case of overwrite
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if ( window.jQuery )
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var _jQuery = window.jQuery;
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var jQuery = window.jQuery = function( selector, context ) {
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// The jQuery object is actually just the init constructor 'enhanced'
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return new jQuery.prototype.init( selector, context );
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};
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// Map over the $ in case of overwrite
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if ( window.$ )
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var _$ = window.$;
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// Map the jQuery namespace to the '$' one
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window.$ = jQuery;
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// A simple way to check for HTML strings or ID strings
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// (both of which we optimize for)
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var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
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// Is it a simple selector
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var isSimple = /^.[^:#\[\.]*$/;
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jQuery.fn = jQuery.prototype = {
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init: function( selector, context ) {
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// Make sure that a selection was provided
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selector = selector || document;
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// Handle $(DOMElement)
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if ( selector.nodeType ) {
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this[0] = selector;
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this.length = 1;
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return this;
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// Handle HTML strings
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} else if ( typeof selector == "string" ) {
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// Are we dealing with HTML string or an ID?
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var match = quickExpr.exec( selector );
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// Verify a match, and that no context was specified for #id
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if ( match && (match[1] || !context) ) {
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// HANDLE: $(html) -> $(array)
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if ( match[1] )
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selector = jQuery.clean( [ match[1] ], context );
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// HANDLE: $("#id")
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else {
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var elem = document.getElementById( match[3] );
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// Make sure an element was located
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if ( elem )
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// Handle the case where IE and Opera return items
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// by name instead of ID
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if ( elem.id != match[3] )
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return jQuery().find( selector );
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// Otherwise, we inject the element directly into the jQuery object
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else {
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this[0] = elem;
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this.length = 1;
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return this;
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}
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else
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selector = [];
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}
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// HANDLE: $(expr, [context])
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// (which is just equivalent to: $(content).find(expr)
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} else
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return new jQuery( context ).find( selector );
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// HANDLE: $(function)
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// Shortcut for document ready
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} else if ( jQuery.isFunction( selector ) )
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return new jQuery( document )[ jQuery.fn.ready ? "ready" : "load" ]( selector );
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return this.setArray(
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// HANDLE: $(array)
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selector.constructor == Array && selector ||
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// HANDLE: $(arraylike)
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// Watch for when an array-like object, contains DOM nodes, is passed in as the selector
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(selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray( selector ) ||
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// HANDLE: $(*)
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[ selector ] );
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},
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// The current version of jQuery being used
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jquery: "1.2.3",
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// The number of elements contained in the matched element set
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size: function() {
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return this.length;
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},
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// The number of elements contained in the matched element set
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length: 0,
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// Get the Nth element in the matched element set OR
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// Get the whole matched element set as a clean array
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get: function( num ) {
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return num == undefined ?
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// Return a 'clean' array
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jQuery.makeArray( this ) :
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// Return just the object
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this[ num ];
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},
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// Take an array of elements and push it onto the stack
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// (returning the new matched element set)
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pushStack: function( elems ) {
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// Build a new jQuery matched element set
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var ret = jQuery( elems );
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// Add the old object onto the stack (as a reference)
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ret.prevObject = this;
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// Return the newly-formed element set
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return ret;
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},
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// Force the current matched set of elements to become
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// the specified array of elements (destroying the stack in the process)
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// You should use pushStack() in order to do this, but maintain the stack
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setArray: function( elems ) {
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// Resetting the length to 0, then using the native Array push
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// is a super-fast way to populate an object with array-like properties
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this.length = 0;
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Array.prototype.push.apply( this, elems );
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return this;
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},
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// Execute a callback for every element in the matched set.
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// (You can seed the arguments with an array of args, but this is
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// only used internally.)
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each: function( callback, args ) {
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return jQuery.each( this, callback, args );
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},
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// Determine the position of an element within
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// the matched set of elements
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index: function( elem ) {
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var ret = -1;
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// Locate the position of the desired element
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this.each(function(i){
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if ( this == elem )
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ret = i;
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});
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return ret;
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},
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attr: function( name, value, type ) {
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var options = name;
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// Look for the case where we're accessing a style value
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if ( name.constructor == String )
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if ( value == undefined )
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return this.length && jQuery[ type || "attr" ]( this[0], name ) || undefined;
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else {
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options = {};
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options[ name ] = value;
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}
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// Check to see if we're setting style values
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return this.each(function(i){
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// Set all the styles
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for ( name in options )
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jQuery.attr(
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type ?
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this.style :
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this,
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name, jQuery.prop( this, options[ name ], type, i, name )
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);
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});
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},
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css: function( key, value ) {
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// ignore negative width and height values
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if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 )
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value = undefined;
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return this.attr( key, value, "curCSS" );
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},
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text: function( text ) {
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if ( typeof text != "object" && text != null )
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return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
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var ret = "";
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jQuery.each( text || this, function(){
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jQuery.each( this.childNodes, function(){
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if ( this.nodeType != 8 )
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ret += this.nodeType != 1 ?
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this.nodeValue :
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jQuery.fn.text( [ this ] );
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});
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});
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return ret;
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},
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wrapAll: function( html ) {
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if ( this[0] )
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// The elements to wrap the target around
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jQuery( html, this[0].ownerDocument )
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.clone()
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.insertBefore( this[0] )
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.map(function(){
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var elem = this;
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while ( elem.firstChild )
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elem = elem.firstChild;
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return elem;
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})
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.append(this);
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return this;
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},
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wrapInner: function( html ) {
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return this.each(function(){
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jQuery( this ).contents().wrapAll( html );
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});
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},
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wrap: function( html ) {
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return this.each(function(){
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jQuery( this ).wrapAll( html );
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});
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},
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append: function() {
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return this.domManip(arguments, true, false, function(elem){
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if (this.nodeType == 1)
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this.appendChild( elem );
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});
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},
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prepend: function() {
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return this.domManip(arguments, true, true, function(elem){
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if (this.nodeType == 1)
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this.insertBefore( elem, this.firstChild );
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});
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},
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before: function() {
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return this.domManip(arguments, false, false, function(elem){
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this.parentNode.insertBefore( elem, this );
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});
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},
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after: function() {
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return this.domManip(arguments, false, true, function(elem){
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this.parentNode.insertBefore( elem, this.nextSibling );
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});
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},
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end: function() {
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return this.prevObject || jQuery( [] );
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},
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find: function( selector ) {
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var elems = jQuery.map(this, function(elem){
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return jQuery.find( selector, elem );
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});
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return this.pushStack( /[^+>] [^+>]/.test( selector ) || selector.indexOf("..") > -1 ?
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jQuery.unique( elems ) :
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elems );
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},
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clone: function( events ) {
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// Do the clone
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var ret = this.map(function(){
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if ( jQuery.browser.msie && !jQuery.isXMLDoc(this) ) {
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// IE copies events bound via attachEvent when
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// using cloneNode. Calling detachEvent on the
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// clone will also remove the events from the orignal
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// In order to get around this, we use innerHTML.
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// Unfortunately, this means some modifications to
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// attributes in IE that are actually only stored
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// as properties will not be copied (such as the
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// the name attribute on an input).
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var clone = this.cloneNode(true),
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container = document.createElement("div");
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container.appendChild(clone);
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return jQuery.clean([container.innerHTML])[0];
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} else
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return this.cloneNode(true);
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});
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// Need to set the expando to null on the cloned set if it exists
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// removeData doesn't work here, IE removes it from the original as well
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// this is primarily for IE but the data expando shouldn't be copied over in any browser
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var clone = ret.find("*").andSelf().each(function(){
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if ( this[ expando ] != undefined )
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this[ expando ] = null;
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});
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// Copy the events from the original to the clone
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if ( events === true )
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this.find("*").andSelf().each(function(i){
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if (this.nodeType == 3)
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return;
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var events = jQuery.data( this, "events" );
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for ( var type in events )
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for ( var handler in events[ type ] )
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jQuery.event.add( clone[ i ], type, events[ type ][ handler ], events[ type ][ handler ].data );
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});
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// Return the cloned set
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return ret;
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},
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filter: function( selector ) {
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return this.pushStack(
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jQuery.isFunction( selector ) &&
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jQuery.grep(this, function(elem, i){
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return selector.call( elem, i );
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}) ||
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jQuery.multiFilter( selector, this ) );
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},
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not: function( selector ) {
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if ( selector.constructor == String )
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// test special case where just one selector is passed in
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if ( isSimple.test( selector ) )
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return this.pushStack( jQuery.multiFilter( selector, this, true ) );
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else
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selector = jQuery.multiFilter( selector, this );
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var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
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return this.filter(function() {
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return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector;
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});
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},
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add: function( selector ) {
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return !selector ? this : this.pushStack( jQuery.merge(
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this.get(),
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selector.constructor == String ?
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jQuery( selector ).get() :
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selector.length != undefined && (!selector.nodeName || jQuery.nodeName(selector, "form")) ?
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selector : [selector] ) );
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},
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is: function( selector ) {
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return selector ?
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jQuery.multiFilter( selector, this ).length > 0 :
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false;
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},
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hasClass: function( selector ) {
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return this.is( "." + selector );
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},
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val: function( value ) {
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if ( value == undefined ) {
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if ( this.length ) {
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var elem = this[0];
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// We need to handle select boxes special
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|
388 |
if ( jQuery.nodeName( elem, "select" ) ) {
|
|
|
389 |
var index = elem.selectedIndex,
|
|
|
390 |
values = [],
|
|
|
391 |
options = elem.options,
|
|
|
392 |
one = elem.type == "select-one";
|
|
|
393 |
|
|
|
394 |
// Nothing was selected
|
|
|
395 |
if ( index < 0 )
|
|
|
396 |
return null;
|
|
|
397 |
|
|
|
398 |
// Loop through all the selected options
|
|
|
399 |
for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
|
|
|
400 |
var option = options[ i ];
|
|
|
401 |
|
|
|
402 |
if ( option.selected ) {
|
|
|
403 |
// Get the specifc value for the option
|
|
|
404 |
value = jQuery.browser.msie && !option.attributes.value.specified ? option.text : option.value;
|
|
|
405 |
|
|
|
406 |
// We don't need an array for one selects
|
|
|
407 |
if ( one )
|
|
|
408 |
return value;
|
|
|
409 |
|
|
|
410 |
// Multi-Selects return an array
|
|
|
411 |
values.push( value );
|
|
|
412 |
}
|
|
|
413 |
}
|
|
|
414 |
|
|
|
415 |
return values;
|
|
|
416 |
|
|
|
417 |
// Everything else, we just grab the value
|
|
|
418 |
} else
|
|
|
419 |
return (this[0].value || "").replace(/\r/g, "");
|
|
|
420 |
|
|
|
421 |
}
|
|
|
422 |
|
|
|
423 |
return undefined;
|
|
|
424 |
}
|
|
|
425 |
|
|
|
426 |
return this.each(function(){
|
|
|
427 |
if ( this.nodeType != 1 )
|
|
|
428 |
return;
|
|
|
429 |
|
|
|
430 |
if ( value.constructor == Array && /radio|checkbox/.test( this.type ) )
|
|
|
431 |
this.checked = (jQuery.inArray(this.value, value) >= 0 ||
|
|
|
432 |
jQuery.inArray(this.name, value) >= 0);
|
|
|
433 |
|
|
|
434 |
else if ( jQuery.nodeName( this, "select" ) ) {
|
|
|
435 |
var values = value.constructor == Array ?
|
|
|
436 |
value :
|
|
|
437 |
[ value ];
|
|
|
438 |
|
|
|
439 |
jQuery( "option", this ).each(function(){
|
|
|
440 |
this.selected = (jQuery.inArray( this.value, values ) >= 0 ||
|
|
|
441 |
jQuery.inArray( this.text, values ) >= 0);
|
|
|
442 |
});
|
|
|
443 |
|
|
|
444 |
if ( !values.length )
|
|
|
445 |
this.selectedIndex = -1;
|
|
|
446 |
|
|
|
447 |
} else
|
|
|
448 |
this.value = value;
|
|
|
449 |
});
|
|
|
450 |
},
|
|
|
451 |
|
|
|
452 |
html: function( value ) {
|
|
|
453 |
return value == undefined ?
|
|
|
454 |
(this.length ?
|
|
|
455 |
this[0].innerHTML :
|
|
|
456 |
null) :
|
|
|
457 |
this.empty().append( value );
|
|
|
458 |
},
|
|
|
459 |
|
|
|
460 |
replaceWith: function( value ) {
|
|
|
461 |
return this.after( value ).remove();
|
|
|
462 |
},
|
|
|
463 |
|
|
|
464 |
eq: function( i ) {
|
|
|
465 |
return this.slice( i, i + 1 );
|
|
|
466 |
},
|
|
|
467 |
|
|
|
468 |
slice: function() {
|
|
|
469 |
return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
|
|
|
470 |
},
|
|
|
471 |
|
|
|
472 |
map: function( callback ) {
|
|
|
473 |
return this.pushStack( jQuery.map(this, function(elem, i){
|
|
|
474 |
return callback.call( elem, i, elem );
|
|
|
475 |
}));
|
|
|
476 |
},
|
|
|
477 |
|
|
|
478 |
andSelf: function() {
|
|
|
479 |
return this.add( this.prevObject );
|
|
|
480 |
},
|
|
|
481 |
|
|
|
482 |
data: function( key, value ){
|
|
|
483 |
var parts = key.split(".");
|
|
|
484 |
parts[1] = parts[1] ? "." + parts[1] : "";
|
|
|
485 |
|
|
|
486 |
if ( value == null ) {
|
|
|
487 |
var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
|
|
|
488 |
|
|
|
489 |
if ( data == undefined && this.length )
|
|
|
490 |
data = jQuery.data( this[0], key );
|
|
|
491 |
|
|
|
492 |
return data == null && parts[1] ?
|
|
|
493 |
this.data( parts[0] ) :
|
|
|
494 |
data;
|
|
|
495 |
} else
|
|
|
496 |
return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){
|
|
|
497 |
jQuery.data( this, key, value );
|
|
|
498 |
});
|
|
|
499 |
},
|
|
|
500 |
|
|
|
501 |
removeData: function( key ){
|
|
|
502 |
return this.each(function(){
|
|
|
503 |
jQuery.removeData( this, key );
|
|
|
504 |
});
|
|
|
505 |
},
|
|
|
506 |
|
|
|
507 |
domManip: function( args, table, reverse, callback ) {
|
|
|
508 |
var clone = this.length > 1, elems;
|
|
|
509 |
|
|
|
510 |
return this.each(function(){
|
|
|
511 |
if ( !elems ) {
|
|
|
512 |
elems = jQuery.clean( args, this.ownerDocument );
|
|
|
513 |
|
|
|
514 |
if ( reverse )
|
|
|
515 |
elems.reverse();
|
|
|
516 |
}
|
|
|
517 |
|
|
|
518 |
var obj = this;
|
|
|
519 |
|
|
|
520 |
if ( table && jQuery.nodeName( this, "table" ) && jQuery.nodeName( elems[0], "tr" ) )
|
|
|
521 |
obj = this.getElementsByTagName("tbody")[0] || this.appendChild( this.ownerDocument.createElement("tbody") );
|
|
|
522 |
|
|
|
523 |
var scripts = jQuery( [] );
|
|
|
524 |
|
|
|
525 |
jQuery.each(elems, function(){
|
|
|
526 |
var elem = clone ?
|
|
|
527 |
jQuery( this ).clone( true )[0] :
|
|
|
528 |
this;
|
|
|
529 |
|
|
|
530 |
// execute all scripts after the elements have been injected
|
|
|
531 |
if ( jQuery.nodeName( elem, "script" ) ) {
|
|
|
532 |
scripts = scripts.add( elem );
|
|
|
533 |
} else {
|
|
|
534 |
// Remove any inner scripts for later evaluation
|
|
|
535 |
if ( elem.nodeType == 1 )
|
|
|
536 |
scripts = scripts.add( jQuery( "script", elem ).remove() );
|
|
|
537 |
|
|
|
538 |
// Inject the elements into the document
|
|
|
539 |
callback.call( obj, elem );
|
|
|
540 |
}
|
|
|
541 |
});
|
|
|
542 |
|
|
|
543 |
scripts.each( evalScript );
|
|
|
544 |
});
|
|
|
545 |
}
|
|
|
546 |
};
|
|
|
547 |
|
|
|
548 |
// Give the init function the jQuery prototype for later instantiation
|
|
|
549 |
jQuery.prototype.init.prototype = jQuery.prototype;
|
|
|
550 |
|
|
|
551 |
function evalScript( i, elem ) {
|
|
|
552 |
if ( elem.src )
|
|
|
553 |
jQuery.ajax({
|
|
|
554 |
url: elem.src,
|
|
|
555 |
async: false,
|
|
|
556 |
dataType: "script"
|
|
|
557 |
});
|
|
|
558 |
|
|
|
559 |
else
|
|
|
560 |
jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
|
|
|
561 |
|
|
|
562 |
if ( elem.parentNode )
|
|
|
563 |
elem.parentNode.removeChild( elem );
|
|
|
564 |
}
|
|
|
565 |
|
|
|
566 |
jQuery.extend = jQuery.fn.extend = function() {
|
|
|
567 |
// copy reference to target object
|
|
|
568 |
var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;
|
|
|
569 |
|
|
|
570 |
// Handle a deep copy situation
|
|
|
571 |
if ( target.constructor == Boolean ) {
|
|
|
572 |
deep = target;
|
|
|
573 |
target = arguments[1] || {};
|
|
|
574 |
// skip the boolean and the target
|
|
|
575 |
i = 2;
|
|
|
576 |
}
|
|
|
577 |
|
|
|
578 |
// Handle case when target is a string or something (possible in deep copy)
|
|
|
579 |
if ( typeof target != "object" && typeof target != "function" )
|
|
|
580 |
target = {};
|
|
|
581 |
|
|
|
582 |
// extend jQuery itself if only one argument is passed
|
|
|
583 |
if ( length == 1 ) {
|
|
|
584 |
target = this;
|
|
|
585 |
i = 0;
|
|
|
586 |
}
|
|
|
587 |
|
|
|
588 |
for ( ; i < length; i++ )
|
|
|
589 |
// Only deal with non-null/undefined values
|
|
|
590 |
if ( (options = arguments[ i ]) != null )
|
|
|
591 |
// Extend the base object
|
|
|
592 |
for ( var name in options ) {
|
|
|
593 |
// Prevent never-ending loop
|
|
|
594 |
if ( target === options[ name ] )
|
|
|
595 |
continue;
|
|
|
596 |
|
|
|
597 |
// Recurse if we're merging object values
|
|
|
598 |
if ( deep && options[ name ] && typeof options[ name ] == "object" && target[ name ] && !options[ name ].nodeType )
|
|
|
599 |
target[ name ] = jQuery.extend( target[ name ], options[ name ] );
|
|
|
600 |
|
|
|
601 |
// Don't bring in undefined values
|
|
|
602 |
else if ( options[ name ] != undefined )
|
|
|
603 |
target[ name ] = options[ name ];
|
|
|
604 |
|
|
|
605 |
}
|
|
|
606 |
|
|
|
607 |
// Return the modified object
|
|
|
608 |
return target;
|
|
|
609 |
};
|
|
|
610 |
|
|
|
611 |
var expando = "jQuery" + (new Date()).getTime(), uuid = 0, windowData = {};
|
|
|
612 |
|
|
|
613 |
// exclude the following css properties to add px
|
|
|
614 |
var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;
|
|
|
615 |
|
|
|
616 |
jQuery.extend({
|
|
|
617 |
noConflict: function( deep ) {
|
|
|
618 |
window.$ = _$;
|
|
|
619 |
|
|
|
620 |
if ( deep )
|
|
|
621 |
window.jQuery = _jQuery;
|
|
|
622 |
|
|
|
623 |
return jQuery;
|
|
|
624 |
},
|
|
|
625 |
|
|
|
626 |
// See test/unit/core.js for details concerning this function.
|
|
|
627 |
isFunction: function( fn ) {
|
|
|
628 |
return !!fn && typeof fn != "string" && !fn.nodeName &&
|
|
|
629 |
fn.constructor != Array && /function/i.test( fn + "" );
|
|
|
630 |
},
|
|
|
631 |
|
|
|
632 |
// check if an element is in a (or is an) XML document
|
|
|
633 |
isXMLDoc: function( elem ) {
|
|
|
634 |
return elem.documentElement && !elem.body ||
|
|
|
635 |
elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
|
|
|
636 |
},
|
|
|
637 |
|
|
|
638 |
// Evalulates a script in a global context
|
|
|
639 |
globalEval: function( data ) {
|
|
|
640 |
data = jQuery.trim( data );
|
|
|
641 |
|
|
|
642 |
if ( data ) {
|
|
|
643 |
// Inspired by code by Andrea Giammarchi
|
|
|
644 |
// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
|
|
|
645 |
var head = document.getElementsByTagName("head")[0] || document.documentElement,
|
|
|
646 |
script = document.createElement("script");
|
|
|
647 |
|
|
|
648 |
script.type = "text/javascript";
|
|
|
649 |
if ( jQuery.browser.msie )
|
|
|
650 |
script.text = data;
|
|
|
651 |
else
|
|
|
652 |
script.appendChild( document.createTextNode( data ) );
|
|
|
653 |
|
|
|
654 |
head.appendChild( script );
|
|
|
655 |
head.removeChild( script );
|
|
|
656 |
}
|
|
|
657 |
},
|
|
|
658 |
|
|
|
659 |
nodeName: function( elem, name ) {
|
|
|
660 |
return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
|
|
|
661 |
},
|
|
|
662 |
|
|
|
663 |
cache: {},
|
|
|
664 |
|
|
|
665 |
data: function( elem, name, data ) {
|
|
|
666 |
elem = elem == window ?
|
|
|
667 |
windowData :
|
|
|
668 |
elem;
|
|
|
669 |
|
|
|
670 |
var id = elem[ expando ];
|
|
|
671 |
|
|
|
672 |
// Compute a unique ID for the element
|
|
|
673 |
if ( !id )
|
|
|
674 |
id = elem[ expando ] = ++uuid;
|
|
|
675 |
|
|
|
676 |
// Only generate the data cache if we're
|
|
|
677 |
// trying to access or manipulate it
|
|
|
678 |
if ( name && !jQuery.cache[ id ] )
|
|
|
679 |
jQuery.cache[ id ] = {};
|
|
|
680 |
|
|
|
681 |
// Prevent overriding the named cache with undefined values
|
|
|
682 |
if ( data != undefined )
|
|
|
683 |
jQuery.cache[ id ][ name ] = data;
|
|
|
684 |
|
|
|
685 |
// Return the named cache data, or the ID for the element
|
|
|
686 |
return name ?
|
|
|
687 |
jQuery.cache[ id ][ name ] :
|
|
|
688 |
id;
|
|
|
689 |
},
|
|
|
690 |
|
|
|
691 |
removeData: function( elem, name ) {
|
|
|
692 |
elem = elem == window ?
|
|
|
693 |
windowData :
|
|
|
694 |
elem;
|
|
|
695 |
|
|
|
696 |
var id = elem[ expando ];
|
|
|
697 |
|
|
|
698 |
// If we want to remove a specific section of the element's data
|
|
|
699 |
if ( name ) {
|
|
|
700 |
if ( jQuery.cache[ id ] ) {
|
|
|
701 |
// Remove the section of cache data
|
|
|
702 |
delete jQuery.cache[ id ][ name ];
|
|
|
703 |
|
|
|
704 |
// If we've removed all the data, remove the element's cache
|
|
|
705 |
name = "";
|
|
|
706 |
|
|
|
707 |
for ( name in jQuery.cache[ id ] )
|
|
|
708 |
break;
|
|
|
709 |
|
|
|
710 |
if ( !name )
|
|
|
711 |
jQuery.removeData( elem );
|
|
|
712 |
}
|
|
|
713 |
|
|
|
714 |
// Otherwise, we want to remove all of the element's data
|
|
|
715 |
} else {
|
|
|
716 |
// Clean up the element expando
|
|
|
717 |
try {
|
|
|
718 |
delete elem[ expando ];
|
|
|
719 |
} catch(e){
|
|
|
720 |
// IE has trouble directly removing the expando
|
|
|
721 |
// but it's ok with using removeAttribute
|
|
|
722 |
if ( elem.removeAttribute )
|
|
|
723 |
elem.removeAttribute( expando );
|
|
|
724 |
}
|
|
|
725 |
|
|
|
726 |
// Completely remove the data cache
|
|
|
727 |
delete jQuery.cache[ id ];
|
|
|
728 |
}
|
|
|
729 |
},
|
|
|
730 |
|
|
|
731 |
// args is for internal usage only
|
|
|
732 |
each: function( object, callback, args ) {
|
|
|
733 |
if ( args ) {
|
|
|
734 |
if ( object.length == undefined ) {
|
|
|
735 |
for ( var name in object )
|
|
|
736 |
if ( callback.apply( object[ name ], args ) === false )
|
|
|
737 |
break;
|
|
|
738 |
} else
|
|
|
739 |
for ( var i = 0, length = object.length; i < length; i++ )
|
|
|
740 |
if ( callback.apply( object[ i ], args ) === false )
|
|
|
741 |
break;
|
|
|
742 |
|
|
|
743 |
// A special, fast, case for the most common use of each
|
|
|
744 |
} else {
|
|
|
745 |
if ( object.length == undefined ) {
|
|
|
746 |
for ( var name in object )
|
|
|
747 |
if ( callback.call( object[ name ], name, object[ name ] ) === false )
|
|
|
748 |
break;
|
|
|
749 |
} else
|
|
|
750 |
for ( var i = 0, length = object.length, value = object[0];
|
|
|
751 |
i < length && callback.call( value, i, value ) !== false; value = object[++i] ){}
|
|
|
752 |
}
|
|
|
753 |
|
|
|
754 |
return object;
|
|
|
755 |
},
|
|
|
756 |
|
|
|
757 |
prop: function( elem, value, type, i, name ) {
|
|
|
758 |
// Handle executable functions
|
|
|
759 |
if ( jQuery.isFunction( value ) )
|
|
|
760 |
value = value.call( elem, i );
|
|
|
761 |
|
|
|
762 |
// Handle passing in a number to a CSS property
|
|
|
763 |
return value && value.constructor == Number && type == "curCSS" && !exclude.test( name ) ?
|
|
|
764 |
value + "px" :
|
|
|
765 |
value;
|
|
|
766 |
},
|
|
|
767 |
|
|
|
768 |
className: {
|
|
|
769 |
// internal only, use addClass("class")
|
|
|
770 |
add: function( elem, classNames ) {
|
|
|
771 |
jQuery.each((classNames || "").split(/\s+/), function(i, className){
|
|
|
772 |
if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) )
|
|
|
773 |
elem.className += (elem.className ? " " : "") + className;
|
|
|
774 |
});
|
|
|
775 |
},
|
|
|
776 |
|
|
|
777 |
// internal only, use removeClass("class")
|
|
|
778 |
remove: function( elem, classNames ) {
|
|
|
779 |
if (elem.nodeType == 1)
|
|
|
780 |
elem.className = classNames != undefined ?
|
|
|
781 |
jQuery.grep(elem.className.split(/\s+/), function(className){
|
|
|
782 |
return !jQuery.className.has( classNames, className );
|
|
|
783 |
}).join(" ") :
|
|
|
784 |
"";
|
|
|
785 |
},
|
|
|
786 |
|
|
|
787 |
// internal only, use is(".class")
|
|
|
788 |
has: function( elem, className ) {
|
|
|
789 |
return jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
|
|
|
790 |
}
|
|
|
791 |
},
|
|
|
792 |
|
|
|
793 |
// A method for quickly swapping in/out CSS properties to get correct calculations
|
|
|
794 |
swap: function( elem, options, callback ) {
|
|
|
795 |
var old = {};
|
|
|
796 |
// Remember the old values, and insert the new ones
|
|
|
797 |
for ( var name in options ) {
|
|
|
798 |
old[ name ] = elem.style[ name ];
|
|
|
799 |
elem.style[ name ] = options[ name ];
|
|
|
800 |
}
|
|
|
801 |
|
|
|
802 |
callback.call( elem );
|
|
|
803 |
|
|
|
804 |
// Revert the old values
|
|
|
805 |
for ( var name in options )
|
|
|
806 |
elem.style[ name ] = old[ name ];
|
|
|
807 |
},
|
|
|
808 |
|
|
|
809 |
css: function( elem, name, force ) {
|
|
|
810 |
if ( name == "width" || name == "height" ) {
|
|
|
811 |
var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];
|
|
|
812 |
|
|
|
813 |
function getWH() {
|
|
|
814 |
val = name == "width" ? elem.offsetWidth : elem.offsetHeight;
|
|
|
815 |
var padding = 0, border = 0;
|
|
|
816 |
jQuery.each( which, function() {
|
|
|
817 |
padding += parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
|
|
|
818 |
border += parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
|
|
|
819 |
});
|
|
|
820 |
val -= Math.round(padding + border);
|
|
|
821 |
}
|
|
|
822 |
|
|
|
823 |
if ( jQuery(elem).is(":visible") )
|
|
|
824 |
getWH();
|
|
|
825 |
else
|
|
|
826 |
jQuery.swap( elem, props, getWH );
|
|
|
827 |
|
|
|
828 |
return Math.max(0, val);
|
|
|
829 |
}
|
|
|
830 |
|
|
|
831 |
return jQuery.curCSS( elem, name, force );
|
|
|
832 |
},
|
|
|
833 |
|
|
|
834 |
curCSS: function( elem, name, force ) {
|
|
|
835 |
var ret;
|
|
|
836 |
|
|
|
837 |
// A helper method for determining if an element's values are broken
|
|
|
838 |
function color( elem ) {
|
|
|
839 |
if ( !jQuery.browser.safari )
|
|
|
840 |
return false;
|
|
|
841 |
|
|
|
842 |
var ret = document.defaultView.getComputedStyle( elem, null );
|
|
|
843 |
return !ret || ret.getPropertyValue("color") == "";
|
|
|
844 |
}
|
|
|
845 |
|
|
|
846 |
// We need to handle opacity special in IE
|
|
|
847 |
if ( name == "opacity" && jQuery.browser.msie ) {
|
|
|
848 |
ret = jQuery.attr( elem.style, "opacity" );
|
|
|
849 |
|
|
|
850 |
return ret == "" ?
|
|
|
851 |
"1" :
|
|
|
852 |
ret;
|
|
|
853 |
}
|
|
|
854 |
// Opera sometimes will give the wrong display answer, this fixes it, see #2037
|
|
|
855 |
if ( jQuery.browser.opera && name == "display" ) {
|
|
|
856 |
var save = elem.style.outline;
|
|
|
857 |
elem.style.outline = "0 solid black";
|
|
|
858 |
elem.style.outline = save;
|
|
|
859 |
}
|
|
|
860 |
|
|
|
861 |
// Make sure we're using the right name for getting the float value
|
|
|
862 |
if ( name.match( /float/i ) )
|
|
|
863 |
name = styleFloat;
|
|
|
864 |
|
|
|
865 |
if ( !force && elem.style && elem.style[ name ] )
|
|
|
866 |
ret = elem.style[ name ];
|
|
|
867 |
|
|
|
868 |
else if ( document.defaultView && document.defaultView.getComputedStyle ) {
|
|
|
869 |
|
|
|
870 |
// Only "float" is needed here
|
|
|
871 |
if ( name.match( /float/i ) )
|
|
|
872 |
name = "float";
|
|
|
873 |
|
|
|
874 |
name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase();
|
|
|
875 |
|
|
|
876 |
var getComputedStyle = document.defaultView.getComputedStyle( elem, null );
|
|
|
877 |
|
|
|
878 |
if ( getComputedStyle && !color( elem ) )
|
|
|
879 |
ret = getComputedStyle.getPropertyValue( name );
|
|
|
880 |
|
|
|
881 |
// If the element isn't reporting its values properly in Safari
|
|
|
882 |
// then some display: none elements are involved
|
|
|
883 |
else {
|
|
|
884 |
var swap = [], stack = [];
|
|
|
885 |
|
|
|
886 |
// Locate all of the parent display: none elements
|
|
|
887 |
for ( var a = elem; a && color(a); a = a.parentNode )
|
|
|
888 |
stack.unshift(a);
|
|
|
889 |
|
|
|
890 |
// Go through and make them visible, but in reverse
|
|
|
891 |
// (It would be better if we knew the exact display type that they had)
|
|
|
892 |
for ( var i = 0; i < stack.length; i++ )
|
|
|
893 |
if ( color( stack[ i ] ) ) {
|
|
|
894 |
swap[ i ] = stack[ i ].style.display;
|
|
|
895 |
stack[ i ].style.display = "block";
|
|
|
896 |
}
|
|
|
897 |
|
|
|
898 |
// Since we flip the display style, we have to handle that
|
|
|
899 |
// one special, otherwise get the value
|
|
|
900 |
ret = name == "display" && swap[ stack.length - 1 ] != null ?
|
|
|
901 |
"none" :
|
|
|
902 |
( getComputedStyle && getComputedStyle.getPropertyValue( name ) ) || "";
|
|
|
903 |
|
|
|
904 |
// Finally, revert the display styles back
|
|
|
905 |
for ( var i = 0; i < swap.length; i++ )
|
|
|
906 |
if ( swap[ i ] != null )
|
|
|
907 |
stack[ i ].style.display = swap[ i ];
|
|
|
908 |
}
|
|
|
909 |
|
|
|
910 |
// We should always get a number back from opacity
|
|
|
911 |
if ( name == "opacity" && ret == "" )
|
|
|
912 |
ret = "1";
|
|
|
913 |
|
|
|
914 |
} else if ( elem.currentStyle ) {
|
|
|
915 |
var camelCase = name.replace(/\-(\w)/g, function(all, letter){
|
|
|
916 |
return letter.toUpperCase();
|
|
|
917 |
});
|
|
|
918 |
|
|
|
919 |
ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];
|
|
|
920 |
|
|
|
921 |
// From the awesome hack by Dean Edwards
|
|
|
922 |
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
|
|
923 |
|
|
|
924 |
// If we're not dealing with a regular pixel number
|
|
|
925 |
// but a number that has a weird ending, we need to convert it to pixels
|
|
|
926 |
if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) {
|
|
|
927 |
// Remember the original values
|
|
|
928 |
var style = elem.style.left, runtimeStyle = elem.runtimeStyle.left;
|
|
|
929 |
|
|
|
930 |
// Put in the new values to get a computed value out
|
|
|
931 |
elem.runtimeStyle.left = elem.currentStyle.left;
|
|
|
932 |
elem.style.left = ret || 0;
|
|
|
933 |
ret = elem.style.pixelLeft + "px";
|
|
|
934 |
|
|
|
935 |
// Revert the changed values
|
|
|
936 |
elem.style.left = style;
|
|
|
937 |
elem.runtimeStyle.left = runtimeStyle;
|
|
|
938 |
}
|
|
|
939 |
}
|
|
|
940 |
|
|
|
941 |
return ret;
|
|
|
942 |
},
|
|
|
943 |
|
|
|
944 |
clean: function( elems, context ) {
|
|
|
945 |
var ret = [];
|
|
|
946 |
context = context || document;
|
|
|
947 |
// !context.createElement fails in IE with an error but returns typeof 'object'
|
|
|
948 |
if (typeof context.createElement == 'undefined')
|
|
|
949 |
context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
|
|
|
950 |
|
|
|
951 |
jQuery.each(elems, function(i, elem){
|
|
|
952 |
if ( !elem )
|
|
|
953 |
return;
|
|
|
954 |
|
|
|
955 |
if ( elem.constructor == Number )
|
|
|
956 |
elem = elem.toString();
|
|
|
957 |
|
|
|
958 |
// Convert html string into DOM nodes
|
|
|
959 |
if ( typeof elem == "string" ) {
|
|
|
960 |
// Fix "XHTML"-style tags in all browsers
|
|
|
961 |
elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){
|
|
|
962 |
return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ?
|
|
|
963 |
all :
|
|
|
964 |
front + "></" + tag + ">";
|
|
|
965 |
});
|
|
|
966 |
|
|
|
967 |
// Trim whitespace, otherwise indexOf won't work as expected
|
|
|
968 |
var tags = jQuery.trim( elem ).toLowerCase(), div = context.createElement("div");
|
|
|
969 |
|
|
|
970 |
var wrap =
|
|
|
971 |
// option or optgroup
|
|
|
972 |
!tags.indexOf("<opt") &&
|
|
|
973 |
[ 1, "<select multiple='multiple'>", "</select>" ] ||
|
|
|
974 |
|
|
|
975 |
!tags.indexOf("<leg") &&
|
|
|
976 |
[ 1, "<fieldset>", "</fieldset>" ] ||
|
|
|
977 |
|
|
|
978 |
tags.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
|
|
|
979 |
[ 1, "<table>", "</table>" ] ||
|
|
|
980 |
|
|
|
981 |
!tags.indexOf("<tr") &&
|
|
|
982 |
[ 2, "<table><tbody>", "</tbody></table>" ] ||
|
|
|
983 |
|
|
|
984 |
// <thead> matched above
|
|
|
985 |
(!tags.indexOf("<td") || !tags.indexOf("<th")) &&
|
|
|
986 |
[ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] ||
|
|
|
987 |
|
|
|
988 |
!tags.indexOf("<col") &&
|
|
|
989 |
[ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] ||
|
|
|
990 |
|
|
|
991 |
// IE can't serialize <link> and <script> tags normally
|
|
|
992 |
jQuery.browser.msie &&
|
|
|
993 |
[ 1, "div<div>", "</div>" ] ||
|
|
|
994 |
|
|
|
995 |
[ 0, "", "" ];
|
|
|
996 |
|
|
|
997 |
// Go to html and back, then peel off extra wrappers
|
|
|
998 |
div.innerHTML = wrap[1] + elem + wrap[2];
|
|
|
999 |
|
|
|
1000 |
// Move to the right depth
|
|
|
1001 |
while ( wrap[0]-- )
|
|
|
1002 |
div = div.lastChild;
|
|
|
1003 |
|
|
|
1004 |
// Remove IE's autoinserted <tbody> from table fragments
|
|
|
1005 |
if ( jQuery.browser.msie ) {
|
|
|
1006 |
|
|
|
1007 |
// String was a <table>, *may* have spurious <tbody>
|
|
|
1008 |
var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ?
|
|
|
1009 |
div.firstChild && div.firstChild.childNodes :
|
|
|
1010 |
|
|
|
1011 |
// String was a bare <thead> or <tfoot>
|
|
|
1012 |
wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ?
|
|
|
1013 |
div.childNodes :
|
|
|
1014 |
[];
|
|
|
1015 |
|
|
|
1016 |
for ( var j = tbody.length - 1; j >= 0 ; --j )
|
|
|
1017 |
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
|
|
|
1018 |
tbody[ j ].parentNode.removeChild( tbody[ j ] );
|
|
|
1019 |
|
|
|
1020 |
// IE completely kills leading whitespace when innerHTML is used
|
|
|
1021 |
if ( /^\s/.test( elem ) )
|
|
|
1022 |
div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );
|
|
|
1023 |
|
|
|
1024 |
}
|
|
|
1025 |
|
|
|
1026 |
elem = jQuery.makeArray( div.childNodes );
|
|
|
1027 |
}
|
|
|
1028 |
|
|
|
1029 |
if ( elem.length === 0 && (!jQuery.nodeName( elem, "form" ) && !jQuery.nodeName( elem, "select" )) )
|
|
|
1030 |
return;
|
|
|
1031 |
|
|
|
1032 |
if ( elem[0] == undefined || jQuery.nodeName( elem, "form" ) || elem.options )
|
|
|
1033 |
ret.push( elem );
|
|
|
1034 |
|
|
|
1035 |
else
|
|
|
1036 |
ret = jQuery.merge( ret, elem );
|
|
|
1037 |
|
|
|
1038 |
});
|
|
|
1039 |
|
|
|
1040 |
return ret;
|
|
|
1041 |
},
|
|
|
1042 |
|
|
|
1043 |
attr: function( elem, name, value ) {
|
|
|
1044 |
// don't set attributes on text and comment nodes
|
|
|
1045 |
if (!elem || elem.nodeType == 3 || elem.nodeType == 8)
|
|
|
1046 |
return undefined;
|
|
|
1047 |
|
|
|
1048 |
var fix = jQuery.isXMLDoc( elem ) ?
|
|
|
1049 |
{} :
|
|
|
1050 |
jQuery.props;
|
|
|
1051 |
|
|
|
1052 |
// Safari mis-reports the default selected property of a hidden option
|
|
|
1053 |
// Accessing the parent's selectedIndex property fixes it
|
|
|
1054 |
if ( name == "selected" && jQuery.browser.safari )
|
|
|
1055 |
elem.parentNode.selectedIndex;
|
|
|
1056 |
|
|
|
1057 |
// Certain attributes only work when accessed via the old DOM 0 way
|
|
|
1058 |
if ( fix[ name ] ) {
|
|
|
1059 |
if ( value != undefined )
|
|
|
1060 |
elem[ fix[ name ] ] = value;
|
|
|
1061 |
|
|
|
1062 |
return elem[ fix[ name ] ];
|
|
|
1063 |
|
|
|
1064 |
} else if ( jQuery.browser.msie && name == "style" )
|
|
|
1065 |
return jQuery.attr( elem.style, "cssText", value );
|
|
|
1066 |
|
|
|
1067 |
else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName( elem, "form" ) && (name == "action" || name == "method") )
|
|
|
1068 |
return elem.getAttributeNode( name ).nodeValue;
|
|
|
1069 |
|
|
|
1070 |
// IE elem.getAttribute passes even for style
|
|
|
1071 |
else if ( elem.tagName ) {
|
|
|
1072 |
|
|
|
1073 |
if ( value != undefined ) {
|
|
|
1074 |
// We can't allow the type property to be changed (since it causes problems in IE)
|
|
|
1075 |
if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode )
|
|
|
1076 |
throw "type property can't be changed";
|
|
|
1077 |
|
|
|
1078 |
// convert the value to a string (all browsers do this but IE) see #1070
|
|
|
1079 |
elem.setAttribute( name, "" + value );
|
|
|
1080 |
}
|
|
|
1081 |
|
|
|
1082 |
if ( jQuery.browser.msie && /href|src/.test( name ) && !jQuery.isXMLDoc( elem ) )
|
|
|
1083 |
return elem.getAttribute( name, 2 );
|
|
|
1084 |
|
|
|
1085 |
return elem.getAttribute( name );
|
|
|
1086 |
|
|
|
1087 |
// elem is actually elem.style ... set the style
|
|
|
1088 |
} else {
|
|
|
1089 |
// IE actually uses filters for opacity
|
|
|
1090 |
if ( name == "opacity" && jQuery.browser.msie ) {
|
|
|
1091 |
if ( value != undefined ) {
|
|
|
1092 |
// IE has trouble with opacity if it does not have layout
|
|
|
1093 |
// Force it by setting the zoom level
|
|
|
1094 |
elem.zoom = 1;
|
|
|
1095 |
|
|
|
1096 |
// Set the alpha filter to set the opacity
|
|
|
1097 |
elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) +
|
|
|
1098 |
(parseFloat( value ).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
|
|
|
1099 |
}
|
|
|
1100 |
|
|
|
1101 |
return elem.filter && elem.filter.indexOf("opacity=") >= 0 ?
|
|
|
1102 |
(parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() :
|
|
|
1103 |
"";
|
|
|
1104 |
}
|
|
|
1105 |
|
|
|
1106 |
name = name.replace(/-([a-z])/ig, function(all, letter){
|
|
|
1107 |
return letter.toUpperCase();
|
|
|
1108 |
});
|
|
|
1109 |
|
|
|
1110 |
if ( value != undefined )
|
|
|
1111 |
elem[ name ] = value;
|
|
|
1112 |
|
|
|
1113 |
return elem[ name ];
|
|
|
1114 |
}
|
|
|
1115 |
},
|
|
|
1116 |
|
|
|
1117 |
trim: function( text ) {
|
|
|
1118 |
return (text || "").replace( /^\s+|\s+$/g, "" );
|
|
|
1119 |
},
|
|
|
1120 |
|
|
|
1121 |
makeArray: function( array ) {
|
|
|
1122 |
var ret = [];
|
|
|
1123 |
|
|
|
1124 |
// Need to use typeof to fight Safari childNodes crashes
|
|
|
1125 |
if ( typeof array != "array" )
|
|
|
1126 |
for ( var i = 0, length = array.length; i < length; i++ )
|
|
|
1127 |
ret.push( array[ i ] );
|
|
|
1128 |
else
|
|
|
1129 |
ret = array.slice( 0 );
|
|
|
1130 |
|
|
|
1131 |
return ret;
|
|
|
1132 |
},
|
|
|
1133 |
|
|
|
1134 |
inArray: function( elem, array ) {
|
|
|
1135 |
for ( var i = 0, length = array.length; i < length; i++ )
|
|
|
1136 |
if ( array[ i ] == elem )
|
|
|
1137 |
return i;
|
|
|
1138 |
|
|
|
1139 |
return -1;
|
|
|
1140 |
},
|
|
|
1141 |
|
|
|
1142 |
merge: function( first, second ) {
|
|
|
1143 |
// We have to loop this way because IE & Opera overwrite the length
|
|
|
1144 |
// expando of getElementsByTagName
|
|
|
1145 |
|
|
|
1146 |
// Also, we need to make sure that the correct elements are being returned
|
|
|
1147 |
// (IE returns comment nodes in a '*' query)
|
|
|
1148 |
if ( jQuery.browser.msie ) {
|
|
|
1149 |
for ( var i = 0; second[ i ]; i++ )
|
|
|
1150 |
if ( second[ i ].nodeType != 8 )
|
|
|
1151 |
first.push( second[ i ] );
|
|
|
1152 |
|
|
|
1153 |
} else
|
|
|
1154 |
for ( var i = 0; second[ i ]; i++ )
|
|
|
1155 |
first.push( second[ i ] );
|
|
|
1156 |
|
|
|
1157 |
return first;
|
|
|
1158 |
},
|
|
|
1159 |
|
|
|
1160 |
unique: function( array ) {
|
|
|
1161 |
var ret = [], done = {};
|
|
|
1162 |
|
|
|
1163 |
try {
|
|
|
1164 |
|
|
|
1165 |
for ( var i = 0, length = array.length; i < length; i++ ) {
|
|
|
1166 |
var id = jQuery.data( array[ i ] );
|
|
|
1167 |
|
|
|
1168 |
if ( !done[ id ] ) {
|
|
|
1169 |
done[ id ] = true;
|
|
|
1170 |
ret.push( array[ i ] );
|
|
|
1171 |
}
|
|
|
1172 |
}
|
|
|
1173 |
|
|
|
1174 |
} catch( e ) {
|
|
|
1175 |
ret = array;
|
|
|
1176 |
}
|
|
|
1177 |
|
|
|
1178 |
return ret;
|
|
|
1179 |
},
|
|
|
1180 |
|
|
|
1181 |
grep: function( elems, callback, inv ) {
|
|
|
1182 |
var ret = [];
|
|
|
1183 |
|
|
|
1184 |
// Go through the array, only saving the items
|
|
|
1185 |
// that pass the validator function
|
|
|
1186 |
for ( var i = 0, length = elems.length; i < length; i++ )
|
|
|
1187 |
if ( !inv && callback( elems[ i ], i ) || inv && !callback( elems[ i ], i ) )
|
|
|
1188 |
ret.push( elems[ i ] );
|
|
|
1189 |
|
|
|
1190 |
return ret;
|
|
|
1191 |
},
|
|
|
1192 |
|
|
|
1193 |
map: function( elems, callback ) {
|
|
|
1194 |
var ret = [];
|
|
|
1195 |
|
|
|
1196 |
// Go through the array, translating each of the items to their
|
|
|
1197 |
// new value (or values).
|
|
|
1198 |
for ( var i = 0, length = elems.length; i < length; i++ ) {
|
|
|
1199 |
var value = callback( elems[ i ], i );
|
|
|
1200 |
|
|
|
1201 |
if ( value !== null && value != undefined ) {
|
|
|
1202 |
if ( value.constructor != Array )
|
|
|
1203 |
value = [ value ];
|
|
|
1204 |
|
|
|
1205 |
ret = ret.concat( value );
|
|
|
1206 |
}
|
|
|
1207 |
}
|
|
|
1208 |
|
|
|
1209 |
return ret;
|
|
|
1210 |
}
|
|
|
1211 |
});
|
|
|
1212 |
|
|
|
1213 |
var userAgent = navigator.userAgent.toLowerCase();
|
|
|
1214 |
|
|
|
1215 |
// Figure out what browser is being used
|
|
|
1216 |
jQuery.browser = {
|
|
|
1217 |
version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],
|
|
|
1218 |
safari: /webkit/.test( userAgent ),
|
|
|
1219 |
opera: /opera/.test( userAgent ),
|
|
|
1220 |
msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
|
|
|
1221 |
mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )
|
|
|
1222 |
};
|
|
|
1223 |
|
|
|
1224 |
var styleFloat = jQuery.browser.msie ?
|
|
|
1225 |
"styleFloat" :
|
|
|
1226 |
"cssFloat";
|
|
|
1227 |
|
|
|
1228 |
jQuery.extend({
|
|
|
1229 |
// Check to see if the W3C box model is being used
|
|
|
1230 |
boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
|
|
|
1231 |
|
|
|
1232 |
props: {
|
|
|
1233 |
"for": "htmlFor",
|
|
|
1234 |
"class": "className",
|
|
|
1235 |
"float": styleFloat,
|
|
|
1236 |
cssFloat: styleFloat,
|
|
|
1237 |
styleFloat: styleFloat,
|
|
|
1238 |
innerHTML: "innerHTML",
|
|
|
1239 |
className: "className",
|
|
|
1240 |
value: "value",
|
|
|
1241 |
disabled: "disabled",
|
|
|
1242 |
checked: "checked",
|
|
|
1243 |
readonly: "readOnly",
|
|
|
1244 |
selected: "selected",
|
|
|
1245 |
maxlength: "maxLength",
|
|
|
1246 |
selectedIndex: "selectedIndex",
|
|
|
1247 |
defaultValue: "defaultValue",
|
|
|
1248 |
tagName: "tagName",
|
|
|
1249 |
nodeName: "nodeName"
|
|
|
1250 |
}
|
|
|
1251 |
});
|
|
|
1252 |
|
|
|
1253 |
jQuery.each({
|
|
|
1254 |
parent: function(elem){return elem.parentNode;},
|
|
|
1255 |
parents: function(elem){return jQuery.dir(elem,"parentNode");},
|
|
|
1256 |
next: function(elem){return jQuery.nth(elem,2,"nextSibling");},
|
|
|
1257 |
prev: function(elem){return jQuery.nth(elem,2,"previousSibling");},
|
|
|
1258 |
nextAll: function(elem){return jQuery.dir(elem,"nextSibling");},
|
|
|
1259 |
prevAll: function(elem){return jQuery.dir(elem,"previousSibling");},
|
|
|
1260 |
siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);},
|
|
|
1261 |
children: function(elem){return jQuery.sibling(elem.firstChild);},
|
|
|
1262 |
contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);}
|
|
|
1263 |
}, function(name, fn){
|
|
|
1264 |
jQuery.fn[ name ] = function( selector ) {
|
|
|
1265 |
var ret = jQuery.map( this, fn );
|
|
|
1266 |
|
|
|
1267 |
if ( selector && typeof selector == "string" )
|
|
|
1268 |
ret = jQuery.multiFilter( selector, ret );
|
|
|
1269 |
|
|
|
1270 |
return this.pushStack( jQuery.unique( ret ) );
|
|
|
1271 |
};
|
|
|
1272 |
});
|
|
|
1273 |
|
|
|
1274 |
jQuery.each({
|
|
|
1275 |
appendTo: "append",
|
|
|
1276 |
prependTo: "prepend",
|
|
|
1277 |
insertBefore: "before",
|
|
|
1278 |
insertAfter: "after",
|
|
|
1279 |
replaceAll: "replaceWith"
|
|
|
1280 |
}, function(name, original){
|
|
|
1281 |
jQuery.fn[ name ] = function() {
|
|
|
1282 |
var args = arguments;
|
|
|
1283 |
|
|
|
1284 |
return this.each(function(){
|
|
|
1285 |
for ( var i = 0, length = args.length; i < length; i++ )
|
|
|
1286 |
jQuery( args[ i ] )[ original ]( this );
|
|
|
1287 |
});
|
|
|
1288 |
};
|
|
|
1289 |
});
|
|
|
1290 |
|
|
|
1291 |
jQuery.each({
|
|
|
1292 |
removeAttr: function( name ) {
|
|
|
1293 |
jQuery.attr( this, name, "" );
|
|
|
1294 |
if (this.nodeType == 1)
|
|
|
1295 |
this.removeAttribute( name );
|
|
|
1296 |
},
|
|
|
1297 |
|
|
|
1298 |
addClass: function( classNames ) {
|
|
|
1299 |
jQuery.className.add( this, classNames );
|
|
|
1300 |
},
|
|
|
1301 |
|
|
|
1302 |
removeClass: function( classNames ) {
|
|
|
1303 |
jQuery.className.remove( this, classNames );
|
|
|
1304 |
},
|
|
|
1305 |
|
|
|
1306 |
toggleClass: function( classNames ) {
|
|
|
1307 |
jQuery.className[ jQuery.className.has( this, classNames ) ? "remove" : "add" ]( this, classNames );
|
|
|
1308 |
},
|
|
|
1309 |
|
|
|
1310 |
remove: function( selector ) {
|
|
|
1311 |
if ( !selector || jQuery.filter( selector, [ this ] ).r.length ) {
|
|
|
1312 |
// Prevent memory leaks
|
|
|
1313 |
jQuery( "*", this ).add(this).each(function(){
|
|
|
1314 |
jQuery.event.remove(this);
|
|
|
1315 |
jQuery.removeData(this);
|
|
|
1316 |
});
|
|
|
1317 |
if (this.parentNode)
|
|
|
1318 |
this.parentNode.removeChild( this );
|
|
|
1319 |
}
|
|
|
1320 |
},
|
|
|
1321 |
|
|
|
1322 |
empty: function() {
|
|
|
1323 |
// Remove element nodes and prevent memory leaks
|
|
|
1324 |
jQuery( ">*", this ).remove();
|
|
|
1325 |
|
|
|
1326 |
// Remove any remaining nodes
|
|
|
1327 |
while ( this.firstChild )
|
|
|
1328 |
this.removeChild( this.firstChild );
|
|
|
1329 |
}
|
|
|
1330 |
}, function(name, fn){
|
|
|
1331 |
jQuery.fn[ name ] = function(){
|
|
|
1332 |
return this.each( fn, arguments );
|
|
|
1333 |
};
|
|
|
1334 |
});
|
|
|
1335 |
|
|
|
1336 |
jQuery.each([ "Height", "Width" ], function(i, name){
|
|
|
1337 |
var type = name.toLowerCase();
|
|
|
1338 |
|
|
|
1339 |
jQuery.fn[ type ] = function( size ) {
|
|
|
1340 |
// Get window width or height
|
|
|
1341 |
return this[0] == window ?
|
|
|
1342 |
// Opera reports document.body.client[Width/Height] properly in both quirks and standards
|
|
|
1343 |
jQuery.browser.opera && document.body[ "client" + name ] ||
|
|
|
1344 |
|
|
|
1345 |
// Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths)
|
|
|
1346 |
jQuery.browser.safari && window[ "inner" + name ] ||
|
|
|
1347 |
|
|
|
1348 |
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
|
|
|
1349 |
document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] || document.body[ "client" + name ] :
|
|
|
1350 |
|
|
|
1351 |
// Get document width or height
|
|
|
1352 |
this[0] == document ?
|
|
|
1353 |
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
|
|
|
1354 |
Math.max(
|
|
|
1355 |
Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]),
|
|
|
1356 |
Math.max(document.body["offset" + name], document.documentElement["offset" + name])
|
|
|
1357 |
) :
|
|
|
1358 |
|
|
|
1359 |
// Get or set width or height on the element
|
|
|
1360 |
size == undefined ?
|
|
|
1361 |
// Get width or height on the element
|
|
|
1362 |
(this.length ? jQuery.css( this[0], type ) : null) :
|
|
|
1363 |
|
|
|
1364 |
// Set the width or height on the element (default to pixels if value is unitless)
|
|
|
1365 |
this.css( type, size.constructor == String ? size : size + "px" );
|
|
|
1366 |
};
|
|
|
1367 |
});
|
|
|
1368 |
|
|
|
1369 |
var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ?
|
|
|
1370 |
"(?:[\\w*_-]|\\\\.)" :
|
|
|
1371 |
"(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
|
|
|
1372 |
quickChild = new RegExp("^>\\s*(" + chars + "+)"),
|
|
|
1373 |
quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),
|
|
|
1374 |
quickClass = new RegExp("^([#.]?)(" + chars + "*)");
|
|
|
1375 |
|
|
|
1376 |
jQuery.extend({
|
|
|
1377 |
expr: {
|
|
|
1378 |
"": function(a,i,m){return m[2]=="*"||jQuery.nodeName(a,m[2]);},
|
|
|
1379 |
"#": function(a,i,m){return a.getAttribute("id")==m[2];},
|
|
|
1380 |
":": {
|
|
|
1381 |
// Position Checks
|
|
|
1382 |
lt: function(a,i,m){return i<m[3]-0;},
|
|
|
1383 |
gt: function(a,i,m){return i>m[3]-0;},
|
|
|
1384 |
nth: function(a,i,m){return m[3]-0==i;},
|
|
|
1385 |
eq: function(a,i,m){return m[3]-0==i;},
|
|
|
1386 |
first: function(a,i){return i==0;},
|
|
|
1387 |
last: function(a,i,m,r){return i==r.length-1;},
|
|
|
1388 |
even: function(a,i){return i%2==0;},
|
|
|
1389 |
odd: function(a,i){return i%2;},
|
|
|
1390 |
|
|
|
1391 |
// Child Checks
|
|
|
1392 |
"first-child": function(a){return a.parentNode.getElementsByTagName("*")[0]==a;},
|
|
|
1393 |
"last-child": function(a){return jQuery.nth(a.parentNode.lastChild,1,"previousSibling")==a;},
|
|
|
1394 |
"only-child": function(a){return !jQuery.nth(a.parentNode.lastChild,2,"previousSibling");},
|
|
|
1395 |
|
|
|
1396 |
// Parent Checks
|
|
|
1397 |
parent: function(a){return a.firstChild;},
|
|
|
1398 |
empty: function(a){return !a.firstChild;},
|
|
|
1399 |
|
|
|
1400 |
// Text Check
|
|
|
1401 |
contains: function(a,i,m){return (a.textContent||a.innerText||jQuery(a).text()||"").indexOf(m[3])>=0;},
|
|
|
1402 |
|
|
|
1403 |
// Visibility
|
|
|
1404 |
visible: function(a){return "hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden";},
|
|
|
1405 |
hidden: function(a){return "hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden";},
|
|
|
1406 |
|
|
|
1407 |
// Form attributes
|
|
|
1408 |
enabled: function(a){return !a.disabled;},
|
|
|
1409 |
disabled: function(a){return a.disabled;},
|
|
|
1410 |
checked: function(a){return a.checked;},
|
|
|
1411 |
selected: function(a){return a.selected||jQuery.attr(a,"selected");},
|
|
|
1412 |
|
|
|
1413 |
// Form elements
|
|
|
1414 |
text: function(a){return "text"==a.type;},
|
|
|
1415 |
radio: function(a){return "radio"==a.type;},
|
|
|
1416 |
checkbox: function(a){return "checkbox"==a.type;},
|
|
|
1417 |
file: function(a){return "file"==a.type;},
|
|
|
1418 |
password: function(a){return "password"==a.type;},
|
|
|
1419 |
submit: function(a){return "submit"==a.type;},
|
|
|
1420 |
image: function(a){return "image"==a.type;},
|
|
|
1421 |
reset: function(a){return "reset"==a.type;},
|
|
|
1422 |
button: function(a){return "button"==a.type||jQuery.nodeName(a,"button");},
|
|
|
1423 |
input: function(a){return /input|select|textarea|button/i.test(a.nodeName);},
|
|
|
1424 |
|
|
|
1425 |
// :has()
|
|
|
1426 |
has: function(a,i,m){return jQuery.find(m[3],a).length;},
|
|
|
1427 |
|
|
|
1428 |
// :header
|
|
|
1429 |
header: function(a){return /h\d/i.test(a.nodeName);},
|
|
|
1430 |
|
|
|
1431 |
// :animated
|
|
|
1432 |
animated: function(a){return jQuery.grep(jQuery.timers,function(fn){return a==fn.elem;}).length;}
|
|
|
1433 |
}
|
|
|
1434 |
},
|
|
|
1435 |
|
|
|
1436 |
// The regular expressions that power the parsing engine
|
|
|
1437 |
parse: [
|
|
|
1438 |
// Match: [@value='test'], [@foo]
|
|
|
1439 |
/^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
|
|
|
1440 |
|
|
|
1441 |
// Match: :contains('foo')
|
|
|
1442 |
/^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/,
|
|
|
1443 |
|
|
|
1444 |
// Match: :even, :last-chlid, #id, .class
|
|
|
1445 |
new RegExp("^([:.#]*)(" + chars + "+)")
|
|
|
1446 |
],
|
|
|
1447 |
|
|
|
1448 |
multiFilter: function( expr, elems, not ) {
|
|
|
1449 |
var old, cur = [];
|
|
|
1450 |
|
|
|
1451 |
while ( expr && expr != old ) {
|
|
|
1452 |
old = expr;
|
|
|
1453 |
var f = jQuery.filter( expr, elems, not );
|
|
|
1454 |
expr = f.t.replace(/^\s*,\s*/, "" );
|
|
|
1455 |
cur = not ? elems = f.r : jQuery.merge( cur, f.r );
|
|
|
1456 |
}
|
|
|
1457 |
|
|
|
1458 |
return cur;
|
|
|
1459 |
},
|
|
|
1460 |
|
|
|
1461 |
find: function( t, context ) {
|
|
|
1462 |
// Quickly handle non-string expressions
|
|
|
1463 |
if ( typeof t != "string" )
|
|
|
1464 |
return [ t ];
|
|
|
1465 |
|
|
|
1466 |
// check to make sure context is a DOM element or a document
|
|
|
1467 |
if ( context && context.nodeType != 1 && context.nodeType != 9)
|
|
|
1468 |
return [ ];
|
|
|
1469 |
|
|
|
1470 |
// Set the correct context (if none is provided)
|
|
|
1471 |
context = context || document;
|
|
|
1472 |
|
|
|
1473 |
// Initialize the search
|
|
|
1474 |
var ret = [context], done = [], last, nodeName;
|
|
|
1475 |
|
|
|
1476 |
// Continue while a selector expression exists, and while
|
|
|
1477 |
// we're no longer looping upon ourselves
|
|
|
1478 |
while ( t && last != t ) {
|
|
|
1479 |
var r = [];
|
|
|
1480 |
last = t;
|
|
|
1481 |
|
|
|
1482 |
t = jQuery.trim(t);
|
|
|
1483 |
|
|
|
1484 |
var foundToken = false;
|
|
|
1485 |
|
|
|
1486 |
// An attempt at speeding up child selectors that
|
|
|
1487 |
// point to a specific element tag
|
|
|
1488 |
var re = quickChild;
|
|
|
1489 |
var m = re.exec(t);
|
|
|
1490 |
|
|
|
1491 |
if ( m ) {
|
|
|
1492 |
nodeName = m[1].toUpperCase();
|
|
|
1493 |
|
|
|
1494 |
// Perform our own iteration and filter
|
|
|
1495 |
for ( var i = 0; ret[i]; i++ )
|
|
|
1496 |
for ( var c = ret[i].firstChild; c; c = c.nextSibling )
|
|
|
1497 |
if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName) )
|
|
|
1498 |
r.push( c );
|
|
|
1499 |
|
|
|
1500 |
ret = r;
|
|
|
1501 |
t = t.replace( re, "" );
|
|
|
1502 |
if ( t.indexOf(" ") == 0 ) continue;
|
|
|
1503 |
foundToken = true;
|
|
|
1504 |
} else {
|
|
|
1505 |
re = /^([>+~])\s*(\w*)/i;
|
|
|
1506 |
|
|
|
1507 |
if ( (m = re.exec(t)) != null ) {
|
|
|
1508 |
r = [];
|
|
|
1509 |
|
|
|
1510 |
var merge = {};
|
|
|
1511 |
nodeName = m[2].toUpperCase();
|
|
|
1512 |
m = m[1];
|
|
|
1513 |
|
|
|
1514 |
for ( var j = 0, rl = ret.length; j < rl; j++ ) {
|
|
|
1515 |
var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
|
|
|
1516 |
for ( ; n; n = n.nextSibling )
|
|
|
1517 |
if ( n.nodeType == 1 ) {
|
|
|
1518 |
var id = jQuery.data(n);
|
|
|
1519 |
|
|
|
1520 |
if ( m == "~" && merge[id] ) break;
|
|
|
1521 |
|
|
|
1522 |
if (!nodeName || n.nodeName.toUpperCase() == nodeName ) {
|
|
|
1523 |
if ( m == "~" ) merge[id] = true;
|
|
|
1524 |
r.push( n );
|
|
|
1525 |
}
|
|
|
1526 |
|
|
|
1527 |
if ( m == "+" ) break;
|
|
|
1528 |
}
|
|
|
1529 |
}
|
|
|
1530 |
|
|
|
1531 |
ret = r;
|
|
|
1532 |
|
|
|
1533 |
// And remove the token
|
|
|
1534 |
t = jQuery.trim( t.replace( re, "" ) );
|
|
|
1535 |
foundToken = true;
|
|
|
1536 |
}
|
|
|
1537 |
}
|
|
|
1538 |
|
|
|
1539 |
// See if there's still an expression, and that we haven't already
|
|
|
1540 |
// matched a token
|
|
|
1541 |
if ( t && !foundToken ) {
|
|
|
1542 |
// Handle multiple expressions
|
|
|
1543 |
if ( !t.indexOf(",") ) {
|
|
|
1544 |
// Clean the result set
|
|
|
1545 |
if ( context == ret[0] ) ret.shift();
|
|
|
1546 |
|
|
|
1547 |
// Merge the result sets
|
|
|
1548 |
done = jQuery.merge( done, ret );
|
|
|
1549 |
|
|
|
1550 |
// Reset the context
|
|
|
1551 |
r = ret = [context];
|
|
|
1552 |
|
|
|
1553 |
// Touch up the selector string
|
|
|
1554 |
t = " " + t.substr(1,t.length);
|
|
|
1555 |
|
|
|
1556 |
} else {
|
|
|
1557 |
// Optimize for the case nodeName#idName
|
|
|
1558 |
var re2 = quickID;
|
|
|
1559 |
var m = re2.exec(t);
|
|
|
1560 |
|
|
|
1561 |
// Re-organize the results, so that they're consistent
|
|
|
1562 |
if ( m ) {
|
|
|
1563 |
m = [ 0, m[2], m[3], m[1] ];
|
|
|
1564 |
|
|
|
1565 |
} else {
|
|
|
1566 |
// Otherwise, do a traditional filter check for
|
|
|
1567 |
// ID, class, and element selectors
|
|
|
1568 |
re2 = quickClass;
|
|
|
1569 |
m = re2.exec(t);
|
|
|
1570 |
}
|
|
|
1571 |
|
|
|
1572 |
m[2] = m[2].replace(/\\/g, "");
|
|
|
1573 |
|
|
|
1574 |
var elem = ret[ret.length-1];
|
|
|
1575 |
|
|
|
1576 |
// Try to do a global search by ID, where we can
|
|
|
1577 |
if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) {
|
|
|
1578 |
// Optimization for HTML document case
|
|
|
1579 |
var oid = elem.getElementById(m[2]);
|
|
|
1580 |
|
|
|
1581 |
// Do a quick check for the existence of the actual ID attribute
|
|
|
1582 |
// to avoid selecting by the name attribute in IE
|
|
|
1583 |
// also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form
|
|
|
1584 |
if ( (jQuery.browser.msie||jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] )
|
|
|
1585 |
oid = jQuery('[@id="'+m[2]+'"]', elem)[0];
|
|
|
1586 |
|
|
|
1587 |
// Do a quick check for node name (where applicable) so
|
|
|
1588 |
// that div#foo searches will be really fast
|
|
|
1589 |
ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : [];
|
|
|
1590 |
} else {
|
|
|
1591 |
// We need to find all descendant elements
|
|
|
1592 |
for ( var i = 0; ret[i]; i++ ) {
|
|
|
1593 |
// Grab the tag name being searched for
|
|
|
1594 |
var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];
|
|
|
1595 |
|
|
|
1596 |
// Handle IE7 being really dumb about <object>s
|
|
|
1597 |
if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" )
|
|
|
1598 |
tag = "param";
|
|
|
1599 |
|
|
|
1600 |
r = jQuery.merge( r, ret[i].getElementsByTagName( tag ));
|
|
|
1601 |
}
|
|
|
1602 |
|
|
|
1603 |
// It's faster to filter by class and be done with it
|
|
|
1604 |
if ( m[1] == "." )
|
|
|
1605 |
r = jQuery.classFilter( r, m[2] );
|
|
|
1606 |
|
|
|
1607 |
// Same with ID filtering
|
|
|
1608 |
if ( m[1] == "#" ) {
|
|
|
1609 |
var tmp = [];
|
|
|
1610 |
|
|
|
1611 |
// Try to find the element with the ID
|
|
|
1612 |
for ( var i = 0; r[i]; i++ )
|
|
|
1613 |
if ( r[i].getAttribute("id") == m[2] ) {
|
|
|
1614 |
tmp = [ r[i] ];
|
|
|
1615 |
break;
|
|
|
1616 |
}
|
|
|
1617 |
|
|
|
1618 |
r = tmp;
|
|
|
1619 |
}
|
|
|
1620 |
|
|
|
1621 |
ret = r;
|
|
|
1622 |
}
|
|
|
1623 |
|
|
|
1624 |
t = t.replace( re2, "" );
|
|
|
1625 |
}
|
|
|
1626 |
|
|
|
1627 |
}
|
|
|
1628 |
|
|
|
1629 |
// If a selector string still exists
|
|
|
1630 |
if ( t ) {
|
|
|
1631 |
// Attempt to filter it
|
|
|
1632 |
var val = jQuery.filter(t,r);
|
|
|
1633 |
ret = r = val.r;
|
|
|
1634 |
t = jQuery.trim(val.t);
|
|
|
1635 |
}
|
|
|
1636 |
}
|
|
|
1637 |
|
|
|
1638 |
// An error occurred with the selector;
|
|
|
1639 |
// just return an empty set instead
|
|
|
1640 |
if ( t )
|
|
|
1641 |
ret = [];
|
|
|
1642 |
|
|
|
1643 |
// Remove the root context
|
|
|
1644 |
if ( ret && context == ret[0] )
|
|
|
1645 |
ret.shift();
|
|
|
1646 |
|
|
|
1647 |
// And combine the results
|
|
|
1648 |
done = jQuery.merge( done, ret );
|
|
|
1649 |
|
|
|
1650 |
return done;
|
|
|
1651 |
},
|
|
|
1652 |
|
|
|
1653 |
classFilter: function(r,m,not){
|
|
|
1654 |
m = " " + m + " ";
|
|
|
1655 |
var tmp = [];
|
|
|
1656 |
for ( var i = 0; r[i]; i++ ) {
|
|
|
1657 |
var pass = (" " + r[i].className + " ").indexOf( m ) >= 0;
|
|
|
1658 |
if ( !not && pass || not && !pass )
|
|
|
1659 |
tmp.push( r[i] );
|
|
|
1660 |
}
|
|
|
1661 |
return tmp;
|
|
|
1662 |
},
|
|
|
1663 |
|
|
|
1664 |
filter: function(t,r,not) {
|
|
|
1665 |
var last;
|
|
|
1666 |
|
|
|
1667 |
// Look for common filter expressions
|
|
|
1668 |
while ( t && t != last ) {
|
|
|
1669 |
last = t;
|
|
|
1670 |
|
|
|
1671 |
var p = jQuery.parse, m;
|
|
|
1672 |
|
|
|
1673 |
for ( var i = 0; p[i]; i++ ) {
|
|
|
1674 |
m = p[i].exec( t );
|
|
|
1675 |
|
|
|
1676 |
if ( m ) {
|
|
|
1677 |
// Remove what we just matched
|
|
|
1678 |
t = t.substring( m[0].length );
|
|
|
1679 |
|
|
|
1680 |
m[2] = m[2].replace(/\\/g, "");
|
|
|
1681 |
break;
|
|
|
1682 |
}
|
|
|
1683 |
}
|
|
|
1684 |
|
|
|
1685 |
if ( !m )
|
|
|
1686 |
break;
|
|
|
1687 |
|
|
|
1688 |
// :not() is a special case that can be optimized by
|
|
|
1689 |
// keeping it out of the expression list
|
|
|
1690 |
if ( m[1] == ":" && m[2] == "not" )
|
|
|
1691 |
// optimize if only one selector found (most common case)
|
|
|
1692 |
r = isSimple.test( m[3] ) ?
|
|
|
1693 |
jQuery.filter(m[3], r, true).r :
|
|
|
1694 |
jQuery( r ).not( m[3] );
|
|
|
1695 |
|
|
|
1696 |
// We can get a big speed boost by filtering by class here
|
|
|
1697 |
else if ( m[1] == "." )
|
|
|
1698 |
r = jQuery.classFilter(r, m[2], not);
|
|
|
1699 |
|
|
|
1700 |
else if ( m[1] == "[" ) {
|
|
|
1701 |
var tmp = [], type = m[3];
|
|
|
1702 |
|
|
|
1703 |
for ( var i = 0, rl = r.length; i < rl; i++ ) {
|
|
|
1704 |
var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ];
|
|
|
1705 |
|
|
|
1706 |
if ( z == null || /href|src|selected/.test(m[2]) )
|
|
|
1707 |
z = jQuery.attr(a,m[2]) || '';
|
|
|
1708 |
|
|
|
1709 |
if ( (type == "" && !!z ||
|
|
|
1710 |
type == "=" && z == m[5] ||
|
|
|
1711 |
type == "!=" && z != m[5] ||
|
|
|
1712 |
type == "^=" && z && !z.indexOf(m[5]) ||
|
|
|
1713 |
type == "$=" && z.substr(z.length - m[5].length) == m[5] ||
|
|
|
1714 |
(type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not )
|
|
|
1715 |
tmp.push( a );
|
|
|
1716 |
}
|
|
|
1717 |
|
|
|
1718 |
r = tmp;
|
|
|
1719 |
|
|
|
1720 |
// We can get a speed boost by handling nth-child here
|
|
|
1721 |
} else if ( m[1] == ":" && m[2] == "nth-child" ) {
|
|
|
1722 |
var merge = {}, tmp = [],
|
|
|
1723 |
// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
|
|
|
1724 |
test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
|
|
|
1725 |
m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" ||
|
|
|
1726 |
!/\D/.test(m[3]) && "0n+" + m[3] || m[3]),
|
|
|
1727 |
// calculate the numbers (first)n+(last) including if they are negative
|
|
|
1728 |
first = (test[1] + (test[2] || 1)) - 0, last = test[3] - 0;
|
|
|
1729 |
|
|
|
1730 |
// loop through all the elements left in the jQuery object
|
|
|
1731 |
for ( var i = 0, rl = r.length; i < rl; i++ ) {
|
|
|
1732 |
var node = r[i], parentNode = node.parentNode, id = jQuery.data(parentNode);
|
|
|
1733 |
|
|
|
1734 |
if ( !merge[id] ) {
|
|
|
1735 |
var c = 1;
|
|
|
1736 |
|
|
|
1737 |
for ( var n = parentNode.firstChild; n; n = n.nextSibling )
|
|
|
1738 |
if ( n.nodeType == 1 )
|
|
|
1739 |
n.nodeIndex = c++;
|
|
|
1740 |
|
|
|
1741 |
merge[id] = true;
|
|
|
1742 |
}
|
|
|
1743 |
|
|
|
1744 |
var add = false;
|
|
|
1745 |
|
|
|
1746 |
if ( first == 0 ) {
|
|
|
1747 |
if ( node.nodeIndex == last )
|
|
|
1748 |
add = true;
|
|
|
1749 |
} else if ( (node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0 )
|
|
|
1750 |
add = true;
|
|
|
1751 |
|
|
|
1752 |
if ( add ^ not )
|
|
|
1753 |
tmp.push( node );
|
|
|
1754 |
}
|
|
|
1755 |
|
|
|
1756 |
r = tmp;
|
|
|
1757 |
|
|
|
1758 |
// Otherwise, find the expression to execute
|
|
|
1759 |
} else {
|
|
|
1760 |
var fn = jQuery.expr[ m[1] ];
|
|
|
1761 |
if ( typeof fn == "object" )
|
|
|
1762 |
fn = fn[ m[2] ];
|
|
|
1763 |
|
|
|
1764 |
if ( typeof fn == "string" )
|
|
|
1765 |
fn = eval("false||function(a,i){return " + fn + ";}");
|
|
|
1766 |
|
|
|
1767 |
// Execute it against the current filter
|
|
|
1768 |
r = jQuery.grep( r, function(elem, i){
|
|
|
1769 |
return fn(elem, i, m, r);
|
|
|
1770 |
}, not );
|
|
|
1771 |
}
|
|
|
1772 |
}
|
|
|
1773 |
|
|
|
1774 |
// Return an array of filtered elements (r)
|
|
|
1775 |
// and the modified expression string (t)
|
|
|
1776 |
return { r: r, t: t };
|
|
|
1777 |
},
|
|
|
1778 |
|
|
|
1779 |
dir: function( elem, dir ){
|
|
|
1780 |
var matched = [];
|
|
|
1781 |
var cur = elem[dir];
|
|
|
1782 |
while ( cur && cur != document ) {
|
|
|
1783 |
if ( cur.nodeType == 1 )
|
|
|
1784 |
matched.push( cur );
|
|
|
1785 |
cur = cur[dir];
|
|
|
1786 |
}
|
|
|
1787 |
return matched;
|
|
|
1788 |
},
|
|
|
1789 |
|
|
|
1790 |
nth: function(cur,result,dir,elem){
|
|
|
1791 |
result = result || 1;
|
|
|
1792 |
var num = 0;
|
|
|
1793 |
|
|
|
1794 |
for ( ; cur; cur = cur[dir] )
|
|
|
1795 |
if ( cur.nodeType == 1 && ++num == result )
|
|
|
1796 |
break;
|
|
|
1797 |
|
|
|
1798 |
return cur;
|
|
|
1799 |
},
|
|
|
1800 |
|
|
|
1801 |
sibling: function( n, elem ) {
|
|
|
1802 |
var r = [];
|
|
|
1803 |
|
|
|
1804 |
for ( ; n; n = n.nextSibling ) {
|
|
|
1805 |
if ( n.nodeType == 1 && (!elem || n != elem) )
|
|
|
1806 |
r.push( n );
|
|
|
1807 |
}
|
|
|
1808 |
|
|
|
1809 |
return r;
|
|
|
1810 |
}
|
|
|
1811 |
});
|
|
|
1812 |
|
|
|
1813 |
/*
|
|
|
1814 |
* A number of helper functions used for managing events.
|
|
|
1815 |
* Many of the ideas behind this code orignated from
|
|
|
1816 |
* Dean Edwards' addEvent library.
|
|
|
1817 |
*/
|
|
|
1818 |
jQuery.event = {
|
|
|
1819 |
|
|
|
1820 |
// Bind an event to an element
|
|
|
1821 |
// Original by Dean Edwards
|
|
|
1822 |
add: function(elem, types, handler, data) {
|
|
|
1823 |
if ( elem.nodeType == 3 || elem.nodeType == 8 )
|
|
|
1824 |
return;
|
|
|
1825 |
|
|
|
1826 |
// For whatever reason, IE has trouble passing the window object
|
|
|
1827 |
// around, causing it to be cloned in the process
|
|
|
1828 |
if ( jQuery.browser.msie && elem.setInterval != undefined )
|
|
|
1829 |
elem = window;
|
|
|
1830 |
|
|
|
1831 |
// Make sure that the function being executed has a unique ID
|
|
|
1832 |
if ( !handler.guid )
|
|
|
1833 |
handler.guid = this.guid++;
|
|
|
1834 |
|
|
|
1835 |
// if data is passed, bind to handler
|
|
|
1836 |
if( data != undefined ) {
|
|
|
1837 |
// Create temporary function pointer to original handler
|
|
|
1838 |
var fn = handler;
|
|
|
1839 |
|
|
|
1840 |
// Create unique handler function, wrapped around original handler
|
|
|
1841 |
handler = function() {
|
|
|
1842 |
// Pass arguments and context to original handler
|
|
|
1843 |
return fn.apply(this, arguments);
|
|
|
1844 |
};
|
|
|
1845 |
|
|
|
1846 |
// Store data in unique handler
|
|
|
1847 |
handler.data = data;
|
|
|
1848 |
|
|
|
1849 |
// Set the guid of unique handler to the same of original handler, so it can be removed
|
|
|
1850 |
handler.guid = fn.guid;
|
|
|
1851 |
}
|
|
|
1852 |
|
|
|
1853 |
// Init the element's event structure
|
|
|
1854 |
var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),
|
|
|
1855 |
handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){
|
|
|
1856 |
// returned undefined or false
|
|
|
1857 |
var val;
|
|
|
1858 |
|
|
|
1859 |
// Handle the second event of a trigger and when
|
|
|
1860 |
// an event is called after a page has unloaded
|
|
|
1861 |
if ( typeof jQuery == "undefined" || jQuery.event.triggered )
|
|
|
1862 |
return val;
|
|
|
1863 |
|
|
|
1864 |
val = jQuery.event.handle.apply(arguments.callee.elem, arguments);
|
|
|
1865 |
|
|
|
1866 |
return val;
|
|
|
1867 |
});
|
|
|
1868 |
// Add elem as a property of the handle function
|
|
|
1869 |
// This is to prevent a memory leak with non-native
|
|
|
1870 |
// event in IE.
|
|
|
1871 |
handle.elem = elem;
|
|
|
1872 |
|
|
|
1873 |
// Handle multiple events seperated by a space
|
|
|
1874 |
// jQuery(...).bind("mouseover mouseout", fn);
|
|
|
1875 |
jQuery.each(types.split(/\s+/), function(index, type) {
|
|
|
1876 |
// Namespaced event handlers
|
|
|
1877 |
var parts = type.split(".");
|
|
|
1878 |
type = parts[0];
|
|
|
1879 |
handler.type = parts[1];
|
|
|
1880 |
|
|
|
1881 |
// Get the current list of functions bound to this event
|
|
|
1882 |
var handlers = events[type];
|
|
|
1883 |
|
|
|
1884 |
// Init the event handler queue
|
|
|
1885 |
if (!handlers) {
|
|
|
1886 |
handlers = events[type] = {};
|
|
|
1887 |
|
|
|
1888 |
// Check for a special event handler
|
|
|
1889 |
// Only use addEventListener/attachEvent if the special
|
|
|
1890 |
// events handler returns false
|
|
|
1891 |
if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false ) {
|
|
|
1892 |
// Bind the global event handler to the element
|
|
|
1893 |
if (elem.addEventListener)
|
|
|
1894 |
elem.addEventListener(type, handle, false);
|
|
|
1895 |
else if (elem.attachEvent)
|
|
|
1896 |
elem.attachEvent("on" + type, handle);
|
|
|
1897 |
}
|
|
|
1898 |
}
|
|
|
1899 |
|
|
|
1900 |
// Add the function to the element's handler list
|
|
|
1901 |
handlers[handler.guid] = handler;
|
|
|
1902 |
|
|
|
1903 |
// Keep track of which events have been used, for global triggering
|
|
|
1904 |
jQuery.event.global[type] = true;
|
|
|
1905 |
});
|
|
|
1906 |
|
|
|
1907 |
// Nullify elem to prevent memory leaks in IE
|
|
|
1908 |
elem = null;
|
|
|
1909 |
},
|
|
|
1910 |
|
|
|
1911 |
guid: 1,
|
|
|
1912 |
global: {},
|
|
|
1913 |
|
|
|
1914 |
// Detach an event or set of events from an element
|
|
|
1915 |
remove: function(elem, types, handler) {
|
|
|
1916 |
// don't do events on text and comment nodes
|
|
|
1917 |
if ( elem.nodeType == 3 || elem.nodeType == 8 )
|
|
|
1918 |
return;
|
|
|
1919 |
|
|
|
1920 |
var events = jQuery.data(elem, "events"), ret, index;
|
|
|
1921 |
|
|
|
1922 |
if ( events ) {
|
|
|
1923 |
// Unbind all events for the element
|
|
|
1924 |
if ( types == undefined || (typeof types == "string" && types.charAt(0) == ".") )
|
|
|
1925 |
for ( var type in events )
|
|
|
1926 |
this.remove( elem, type + (types || "") );
|
|
|
1927 |
else {
|
|
|
1928 |
// types is actually an event object here
|
|
|
1929 |
if ( types.type ) {
|
|
|
1930 |
handler = types.handler;
|
|
|
1931 |
types = types.type;
|
|
|
1932 |
}
|
|
|
1933 |
|
|
|
1934 |
// Handle multiple events seperated by a space
|
|
|
1935 |
// jQuery(...).unbind("mouseover mouseout", fn);
|
|
|
1936 |
jQuery.each(types.split(/\s+/), function(index, type){
|
|
|
1937 |
// Namespaced event handlers
|
|
|
1938 |
var parts = type.split(".");
|
|
|
1939 |
type = parts[0];
|
|
|
1940 |
|
|
|
1941 |
if ( events[type] ) {
|
|
|
1942 |
// remove the given handler for the given type
|
|
|
1943 |
if ( handler )
|
|
|
1944 |
delete events[type][handler.guid];
|
|
|
1945 |
|
|
|
1946 |
// remove all handlers for the given type
|
|
|
1947 |
else
|
|
|
1948 |
for ( handler in events[type] )
|
|
|
1949 |
// Handle the removal of namespaced events
|
|
|
1950 |
if ( !parts[1] || events[type][handler].type == parts[1] )
|
|
|
1951 |
delete events[type][handler];
|
|
|
1952 |
|
|
|
1953 |
// remove generic event handler if no more handlers exist
|
|
|
1954 |
for ( ret in events[type] ) break;
|
|
|
1955 |
if ( !ret ) {
|
|
|
1956 |
if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem) === false ) {
|
|
|
1957 |
if (elem.removeEventListener)
|
|
|
1958 |
elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
|
|
|
1959 |
else if (elem.detachEvent)
|
|
|
1960 |
elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
|
|
|
1961 |
}
|
|
|
1962 |
ret = null;
|
|
|
1963 |
delete events[type];
|
|
|
1964 |
}
|
|
|
1965 |
}
|
|
|
1966 |
});
|
|
|
1967 |
}
|
|
|
1968 |
|
|
|
1969 |
// Remove the expando if it's no longer used
|
|
|
1970 |
for ( ret in events ) break;
|
|
|
1971 |
if ( !ret ) {
|
|
|
1972 |
var handle = jQuery.data( elem, "handle" );
|
|
|
1973 |
if ( handle ) handle.elem = null;
|
|
|
1974 |
jQuery.removeData( elem, "events" );
|
|
|
1975 |
jQuery.removeData( elem, "handle" );
|
|
|
1976 |
}
|
|
|
1977 |
}
|
|
|
1978 |
},
|
|
|
1979 |
|
|
|
1980 |
trigger: function(type, data, elem, donative, extra) {
|
|
|
1981 |
// Clone the incoming data, if any
|
|
|
1982 |
data = jQuery.makeArray(data || []);
|
|
|
1983 |
|
|
|
1984 |
if ( type.indexOf("!") >= 0 ) {
|
|
|
1985 |
type = type.slice(0, -1);
|
|
|
1986 |
var exclusive = true;
|
|
|
1987 |
}
|
|
|
1988 |
|
|
|
1989 |
// Handle a global trigger
|
|
|
1990 |
if ( !elem ) {
|
|
|
1991 |
// Only trigger if we've ever bound an event for it
|
|
|
1992 |
if ( this.global[type] )
|
|
|
1993 |
jQuery("*").add([window, document]).trigger(type, data);
|
|
|
1994 |
|
|
|
1995 |
// Handle triggering a single element
|
|
|
1996 |
} else {
|
|
|
1997 |
// don't do events on text and comment nodes
|
|
|
1998 |
if ( elem.nodeType == 3 || elem.nodeType == 8 )
|
|
|
1999 |
return undefined;
|
|
|
2000 |
|
|
|
2001 |
var val, ret, fn = jQuery.isFunction( elem[ type ] || null ),
|
|
|
2002 |
// Check to see if we need to provide a fake event, or not
|
|
|
2003 |
event = !data[0] || !data[0].preventDefault;
|
|
|
2004 |
|
|
|
2005 |
// Pass along a fake event
|
|
|
2006 |
if ( event )
|
|
|
2007 |
data.unshift( this.fix({ type: type, target: elem }) );
|
|
|
2008 |
|
|
|
2009 |
// Enforce the right trigger type
|
|
|
2010 |
data[0].type = type;
|
|
|
2011 |
if ( exclusive )
|
|
|
2012 |
data[0].exclusive = true;
|
|
|
2013 |
|
|
|
2014 |
// Trigger the event
|
|
|
2015 |
if ( jQuery.isFunction( jQuery.data(elem, "handle") ) )
|
|
|
2016 |
val = jQuery.data(elem, "handle").apply( elem, data );
|
|
|
2017 |
|
|
|
2018 |
// Handle triggering native .onfoo handlers
|
|
|
2019 |
if ( !fn && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )
|
|
|
2020 |
val = false;
|
|
|
2021 |
|
|
|
2022 |
// Extra functions don't get the custom event object
|
|
|
2023 |
if ( event )
|
|
|
2024 |
data.shift();
|
|
|
2025 |
|
|
|
2026 |
// Handle triggering of extra function
|
|
|
2027 |
if ( extra && jQuery.isFunction( extra ) ) {
|
|
|
2028 |
// call the extra function and tack the current return value on the end for possible inspection
|
|
|
2029 |
ret = extra.apply( elem, val == null ? data : data.concat( val ) );
|
|
|
2030 |
// if anything is returned, give it precedence and have it overwrite the previous value
|
|
|
2031 |
if (ret !== undefined)
|
|
|
2032 |
val = ret;
|
|
|
2033 |
}
|
|
|
2034 |
|
|
|
2035 |
// Trigger the native events (except for clicks on links)
|
|
|
2036 |
if ( fn && donative !== false && val !== false && !(jQuery.nodeName(elem, 'a') && type == "click") ) {
|
|
|
2037 |
this.triggered = true;
|
|
|
2038 |
try {
|
|
|
2039 |
elem[ type ]();
|
|
|
2040 |
// prevent IE from throwing an error for some hidden elements
|
|
|
2041 |
} catch (e) {}
|
|
|
2042 |
}
|
|
|
2043 |
|
|
|
2044 |
this.triggered = false;
|
|
|
2045 |
}
|
|
|
2046 |
|
|
|
2047 |
return val;
|
|
|
2048 |
},
|
|
|
2049 |
|
|
|
2050 |
handle: function(event) {
|
|
|
2051 |
// returned undefined or false
|
|
|
2052 |
var val;
|
|
|
2053 |
|
|
|
2054 |
// Empty object is for triggered events with no data
|
|
|
2055 |
event = jQuery.event.fix( event || window.event || {} );
|
|
|
2056 |
|
|
|
2057 |
// Namespaced event handlers
|
|
|
2058 |
var parts = event.type.split(".");
|
|
|
2059 |
event.type = parts[0];
|
|
|
2060 |
|
|
|
2061 |
var handlers = jQuery.data(this, "events") && jQuery.data(this, "events")[event.type], args = Array.prototype.slice.call( arguments, 1 );
|
|
|
2062 |
args.unshift( event );
|
|
|
2063 |
|
|
|
2064 |
for ( var j in handlers ) {
|
|
|
2065 |
var handler = handlers[j];
|
|
|
2066 |
// Pass in a reference to the handler function itself
|
|
|
2067 |
// So that we can later remove it
|
|
|
2068 |
args[0].handler = handler;
|
|
|
2069 |
args[0].data = handler.data;
|
|
|
2070 |
|
|
|
2071 |
// Filter the functions by class
|
|
|
2072 |
if ( !parts[1] && !event.exclusive || handler.type == parts[1] ) {
|
|
|
2073 |
var ret = handler.apply( this, args );
|
|
|
2074 |
|
|
|
2075 |
if ( val !== false )
|
|
|
2076 |
val = ret;
|
|
|
2077 |
|
|
|
2078 |
if ( ret === false ) {
|
|
|
2079 |
event.preventDefault();
|
|
|
2080 |
event.stopPropagation();
|
|
|
2081 |
}
|
|
|
2082 |
}
|
|
|
2083 |
}
|
|
|
2084 |
|
|
|
2085 |
// Clean up added properties in IE to prevent memory leak
|
|
|
2086 |
if (jQuery.browser.msie)
|
|
|
2087 |
event.target = event.preventDefault = event.stopPropagation =
|
|
|
2088 |
event.handler = event.data = null;
|
|
|
2089 |
|
|
|
2090 |
return val;
|
|
|
2091 |
},
|
|
|
2092 |
|
|
|
2093 |
fix: function(event) {
|
|
|
2094 |
// store a copy of the original event object
|
|
|
2095 |
// and clone to set read-only properties
|
|
|
2096 |
var originalEvent = event;
|
|
|
2097 |
event = jQuery.extend({}, originalEvent);
|
|
|
2098 |
|
|
|
2099 |
// add preventDefault and stopPropagation since
|
|
|
2100 |
// they will not work on the clone
|
|
|
2101 |
event.preventDefault = function() {
|
|
|
2102 |
// if preventDefault exists run it on the original event
|
|
|
2103 |
if (originalEvent.preventDefault)
|
|
|
2104 |
originalEvent.preventDefault();
|
|
|
2105 |
// otherwise set the returnValue property of the original event to false (IE)
|
|
|
2106 |
originalEvent.returnValue = false;
|
|
|
2107 |
};
|
|
|
2108 |
event.stopPropagation = function() {
|
|
|
2109 |
// if stopPropagation exists run it on the original event
|
|
|
2110 |
if (originalEvent.stopPropagation)
|
|
|
2111 |
originalEvent.stopPropagation();
|
|
|
2112 |
// otherwise set the cancelBubble property of the original event to true (IE)
|
|
|
2113 |
originalEvent.cancelBubble = true;
|
|
|
2114 |
};
|
|
|
2115 |
|
|
|
2116 |
// Fix target property, if necessary
|
|
|
2117 |
if ( !event.target )
|
|
|
2118 |
event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
|
|
|
2119 |
|
|
|
2120 |
// check if target is a textnode (safari)
|
|
|
2121 |
if ( event.target.nodeType == 3 )
|
|
|
2122 |
event.target = originalEvent.target.parentNode;
|
|
|
2123 |
|
|
|
2124 |
// Add relatedTarget, if necessary
|
|
|
2125 |
if ( !event.relatedTarget && event.fromElement )
|
|
|
2126 |
event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;
|
|
|
2127 |
|
|
|
2128 |
// Calculate pageX/Y if missing and clientX/Y available
|
|
|
2129 |
if ( event.pageX == null && event.clientX != null ) {
|
|
|
2130 |
var doc = document.documentElement, body = document.body;
|
|
|
2131 |
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);
|
|
|
2132 |
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);
|
|
|
2133 |
}
|
|
|
2134 |
|
|
|
2135 |
// Add which for key events
|
|
|
2136 |
if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) )
|
|
|
2137 |
event.which = event.charCode || event.keyCode;
|
|
|
2138 |
|
|
|
2139 |
// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
|
|
|
2140 |
if ( !event.metaKey && event.ctrlKey )
|
|
|
2141 |
event.metaKey = event.ctrlKey;
|
|
|
2142 |
|
|
|
2143 |
// Add which for click: 1 == left; 2 == middle; 3 == right
|
|
|
2144 |
// Note: button is not normalized, so don't use it
|
|
|
2145 |
if ( !event.which && event.button )
|
|
|
2146 |
event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
|
|
|
2147 |
|
|
|
2148 |
return event;
|
|
|
2149 |
},
|
|
|
2150 |
|
|
|
2151 |
special: {
|
|
|
2152 |
ready: {
|
|
|
2153 |
setup: function() {
|
|
|
2154 |
// Make sure the ready event is setup
|
|
|
2155 |
bindReady();
|
|
|
2156 |
return;
|
|
|
2157 |
},
|
|
|
2158 |
|
|
|
2159 |
teardown: function() { return; }
|
|
|
2160 |
},
|
|
|
2161 |
|
|
|
2162 |
mouseenter: {
|
|
|
2163 |
setup: function() {
|
|
|
2164 |
if ( jQuery.browser.msie ) return false;
|
|
|
2165 |
jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler);
|
|
|
2166 |
return true;
|
|
|
2167 |
},
|
|
|
2168 |
|
|
|
2169 |
teardown: function() {
|
|
|
2170 |
if ( jQuery.browser.msie ) return false;
|
|
|
2171 |
jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler);
|
|
|
2172 |
return true;
|
|
|
2173 |
},
|
|
|
2174 |
|
|
|
2175 |
handler: function(event) {
|
|
|
2176 |
// If we actually just moused on to a sub-element, ignore it
|
|
|
2177 |
if ( withinElement(event, this) ) return true;
|
|
|
2178 |
// Execute the right handlers by setting the event type to mouseenter
|
|
|
2179 |
arguments[0].type = "mouseenter";
|
|
|
2180 |
return jQuery.event.handle.apply(this, arguments);
|
|
|
2181 |
}
|
|
|
2182 |
},
|
|
|
2183 |
|
|
|
2184 |
mouseleave: {
|
|
|
2185 |
setup: function() {
|
|
|
2186 |
if ( jQuery.browser.msie ) return false;
|
|
|
2187 |
jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler);
|
|
|
2188 |
return true;
|
|
|
2189 |
},
|
|
|
2190 |
|
|
|
2191 |
teardown: function() {
|
|
|
2192 |
if ( jQuery.browser.msie ) return false;
|
|
|
2193 |
jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler);
|
|
|
2194 |
return true;
|
|
|
2195 |
},
|
|
|
2196 |
|
|
|
2197 |
handler: function(event) {
|
|
|
2198 |
// If we actually just moused on to a sub-element, ignore it
|
|
|
2199 |
if ( withinElement(event, this) ) return true;
|
|
|
2200 |
// Execute the right handlers by setting the event type to mouseleave
|
|
|
2201 |
arguments[0].type = "mouseleave";
|
|
|
2202 |
return jQuery.event.handle.apply(this, arguments);
|
|
|
2203 |
}
|
|
|
2204 |
}
|
|
|
2205 |
}
|
|
|
2206 |
};
|
|
|
2207 |
|
|
|
2208 |
jQuery.fn.extend({
|
|
|
2209 |
bind: function( type, data, fn ) {
|
|
|
2210 |
return type == "unload" ? this.one(type, data, fn) : this.each(function(){
|
|
|
2211 |
jQuery.event.add( this, type, fn || data, fn && data );
|
|
|
2212 |
});
|
|
|
2213 |
},
|
|
|
2214 |
|
|
|
2215 |
one: function( type, data, fn ) {
|
|
|
2216 |
return this.each(function(){
|
|
|
2217 |
jQuery.event.add( this, type, function(event) {
|
|
|
2218 |
jQuery(this).unbind(event);
|
|
|
2219 |
return (fn || data).apply( this, arguments);
|
|
|
2220 |
}, fn && data);
|
|
|
2221 |
});
|
|
|
2222 |
},
|
|
|
2223 |
|
|
|
2224 |
unbind: function( type, fn ) {
|
|
|
2225 |
return this.each(function(){
|
|
|
2226 |
jQuery.event.remove( this, type, fn );
|
|
|
2227 |
});
|
|
|
2228 |
},
|
|
|
2229 |
|
|
|
2230 |
trigger: function( type, data, fn ) {
|
|
|
2231 |
return this.each(function(){
|
|
|
2232 |
jQuery.event.trigger( type, data, this, true, fn );
|
|
|
2233 |
});
|
|
|
2234 |
},
|
|
|
2235 |
|
|
|
2236 |
triggerHandler: function( type, data, fn ) {
|
|
|
2237 |
if ( this[0] )
|
|
|
2238 |
return jQuery.event.trigger( type, data, this[0], false, fn );
|
|
|
2239 |
return undefined;
|
|
|
2240 |
},
|
|
|
2241 |
|
|
|
2242 |
toggle: function() {
|
|
|
2243 |
// Save reference to arguments for access in closure
|
|
|
2244 |
var args = arguments;
|
|
|
2245 |
|
|
|
2246 |
return this.click(function(event) {
|
|
|
2247 |
// Figure out which function to execute
|
|
|
2248 |
this.lastToggle = 0 == this.lastToggle ? 1 : 0;
|
|
|
2249 |
|
|
|
2250 |
// Make sure that clicks stop
|
|
|
2251 |
event.preventDefault();
|
|
|
2252 |
|
|
|
2253 |
// and execute the function
|
|
|
2254 |
return args[this.lastToggle].apply( this, arguments ) || false;
|
|
|
2255 |
});
|
|
|
2256 |
},
|
|
|
2257 |
|
|
|
2258 |
hover: function(fnOver, fnOut) {
|
|
|
2259 |
return this.bind('mouseenter', fnOver).bind('mouseleave', fnOut);
|
|
|
2260 |
},
|
|
|
2261 |
|
|
|
2262 |
ready: function(fn) {
|
|
|
2263 |
// Attach the listeners
|
|
|
2264 |
bindReady();
|
|
|
2265 |
|
|
|
2266 |
// If the DOM is already ready
|
|
|
2267 |
if ( jQuery.isReady )
|
|
|
2268 |
// Execute the function immediately
|
|
|
2269 |
fn.call( document, jQuery );
|
|
|
2270 |
|
|
|
2271 |
// Otherwise, remember the function for later
|
|
|
2272 |
else
|
|
|
2273 |
// Add the function to the wait list
|
|
|
2274 |
jQuery.readyList.push( function() { return fn.call(this, jQuery); } );
|
|
|
2275 |
|
|
|
2276 |
return this;
|
|
|
2277 |
}
|
|
|
2278 |
});
|
|
|
2279 |
|
|
|
2280 |
jQuery.extend({
|
|
|
2281 |
isReady: false,
|
|
|
2282 |
readyList: [],
|
|
|
2283 |
// Handle when the DOM is ready
|
|
|
2284 |
ready: function() {
|
|
|
2285 |
// Make sure that the DOM is not already loaded
|
|
|
2286 |
if ( !jQuery.isReady ) {
|
|
|
2287 |
// Remember that the DOM is ready
|
|
|
2288 |
jQuery.isReady = true;
|
|
|
2289 |
|
|
|
2290 |
// If there are functions bound, to execute
|
|
|
2291 |
if ( jQuery.readyList ) {
|
|
|
2292 |
// Execute all of them
|
|
|
2293 |
jQuery.each( jQuery.readyList, function(){
|
|
|
2294 |
this.apply( document );
|
|
|
2295 |
});
|
|
|
2296 |
|
|
|
2297 |
// Reset the list of functions
|
|
|
2298 |
jQuery.readyList = null;
|
|
|
2299 |
}
|
|
|
2300 |
|
|
|
2301 |
// Trigger any bound ready events
|
|
|
2302 |
jQuery(document).triggerHandler("ready");
|
|
|
2303 |
}
|
|
|
2304 |
}
|
|
|
2305 |
});
|
|
|
2306 |
|
|
|
2307 |
var readyBound = false;
|
|
|
2308 |
|
|
|
2309 |
function bindReady(){
|
|
|
2310 |
if ( readyBound ) return;
|
|
|
2311 |
readyBound = true;
|
|
|
2312 |
|
|
|
2313 |
// Mozilla, Opera (see further below for it) and webkit nightlies currently support this event
|
|
|
2314 |
if ( document.addEventListener && !jQuery.browser.opera)
|
|
|
2315 |
// Use the handy event callback
|
|
|
2316 |
document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
|
|
|
2317 |
|
|
|
2318 |
// If IE is used and is not in a frame
|
|
|
2319 |
// Continually check to see if the document is ready
|
|
|
2320 |
if ( jQuery.browser.msie && window == top ) (function(){
|
|
|
2321 |
if (jQuery.isReady) return;
|
|
|
2322 |
try {
|
|
|
2323 |
// If IE is used, use the trick by Diego Perini
|
|
|
2324 |
// http://javascript.nwbox.com/IEContentLoaded/
|
|
|
2325 |
document.documentElement.doScroll("left");
|
|
|
2326 |
} catch( error ) {
|
|
|
2327 |
setTimeout( arguments.callee, 0 );
|
|
|
2328 |
return;
|
|
|
2329 |
}
|
|
|
2330 |
// and execute any waiting functions
|
|
|
2331 |
jQuery.ready();
|
|
|
2332 |
})();
|
|
|
2333 |
|
|
|
2334 |
if ( jQuery.browser.opera )
|
|
|
2335 |
document.addEventListener( "DOMContentLoaded", function () {
|
|
|
2336 |
if (jQuery.isReady) return;
|
|
|
2337 |
for (var i = 0; i < document.styleSheets.length; i++)
|
|
|
2338 |
if (document.styleSheets[i].disabled) {
|
|
|
2339 |
setTimeout( arguments.callee, 0 );
|
|
|
2340 |
return;
|
|
|
2341 |
}
|
|
|
2342 |
// and execute any waiting functions
|
|
|
2343 |
jQuery.ready();
|
|
|
2344 |
}, false);
|
|
|
2345 |
|
|
|
2346 |
if ( jQuery.browser.safari ) {
|
|
|
2347 |
var numStyles;
|
|
|
2348 |
(function(){
|
|
|
2349 |
if (jQuery.isReady) return;
|
|
|
2350 |
if ( document.readyState != "loaded" && document.readyState != "complete" ) {
|
|
|
2351 |
setTimeout( arguments.callee, 0 );
|
|
|
2352 |
return;
|
|
|
2353 |
}
|
|
|
2354 |
if ( numStyles === undefined )
|
|
|
2355 |
numStyles = jQuery("style, link[rel=stylesheet]").length;
|
|
|
2356 |
if ( document.styleSheets.length != numStyles ) {
|
|
|
2357 |
setTimeout( arguments.callee, 0 );
|
|
|
2358 |
return;
|
|
|
2359 |
}
|
|
|
2360 |
// and execute any waiting functions
|
|
|
2361 |
jQuery.ready();
|
|
|
2362 |
})();
|
|
|
2363 |
}
|
|
|
2364 |
|
|
|
2365 |
// A fallback to window.onload, that will always work
|
|
|
2366 |
jQuery.event.add( window, "load", jQuery.ready );
|
|
|
2367 |
}
|
|
|
2368 |
|
|
|
2369 |
jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
|
|
|
2370 |
"mousedown,mouseup,mousemove,mouseover,mouseout,change,select," +
|
|
|
2371 |
"submit,keydown,keypress,keyup,error").split(","), function(i, name){
|
|
|
2372 |
|
|
|
2373 |
// Handle event binding
|
|
|
2374 |
jQuery.fn[name] = function(fn){
|
|
|
2375 |
return fn ? this.bind(name, fn) : this.trigger(name);
|
|
|
2376 |
};
|
|
|
2377 |
});
|
|
|
2378 |
|
|
|
2379 |
// Checks if an event happened on an element within another element
|
|
|
2380 |
// Used in jQuery.event.special.mouseenter and mouseleave handlers
|
|
|
2381 |
var withinElement = function(event, elem) {
|
|
|
2382 |
// Check if mouse(over|out) are still within the same parent element
|
|
|
2383 |
var parent = event.relatedTarget;
|
|
|
2384 |
// Traverse up the tree
|
|
|
2385 |
while ( parent && parent != elem ) try { parent = parent.parentNode; } catch(error) { parent = elem; }
|
|
|
2386 |
// Return true if we actually just moused on to a sub-element
|
|
|
2387 |
return parent == elem;
|
|
|
2388 |
};
|
|
|
2389 |
|
|
|
2390 |
// Prevent memory leaks in IE
|
|
|
2391 |
// And prevent errors on refresh with events like mouseover in other browsers
|
|
|
2392 |
// Window isn't included so as not to unbind existing unload events
|
|
|
2393 |
jQuery(window).bind("unload", function() {
|
|
|
2394 |
jQuery("*").add(document).unbind();
|
|
|
2395 |
});
|
|
|
2396 |
jQuery.fn.extend({
|
|
|
2397 |
load: function( url, params, callback ) {
|
|
|
2398 |
if ( jQuery.isFunction( url ) )
|
|
|
2399 |
return this.bind("load", url);
|
|
|
2400 |
|
|
|
2401 |
var off = url.indexOf(" ");
|
|
|
2402 |
if ( off >= 0 ) {
|
|
|
2403 |
var selector = url.slice(off, url.length);
|
|
|
2404 |
url = url.slice(0, off);
|
|
|
2405 |
}
|
|
|
2406 |
|
|
|
2407 |
callback = callback || function(){};
|
|
|
2408 |
|
|
|
2409 |
// Default to a GET request
|
|
|
2410 |
var type = "GET";
|
|
|
2411 |
|
|
|
2412 |
// If the second parameter was provided
|
|
|
2413 |
if ( params )
|
|
|
2414 |
// If it's a function
|
|
|
2415 |
if ( jQuery.isFunction( params ) ) {
|
|
|
2416 |
// We assume that it's the callback
|
|
|
2417 |
callback = params;
|
|
|
2418 |
params = null;
|
|
|
2419 |
|
|
|
2420 |
// Otherwise, build a param string
|
|
|
2421 |
} else {
|
|
|
2422 |
params = jQuery.param( params );
|
|
|
2423 |
type = "POST";
|
|
|
2424 |
}
|
|
|
2425 |
|
|
|
2426 |
var self = this;
|
|
|
2427 |
|
|
|
2428 |
// Request the remote document
|
|
|
2429 |
jQuery.ajax({
|
|
|
2430 |
url: url,
|
|
|
2431 |
type: type,
|
|
|
2432 |
dataType: "html",
|
|
|
2433 |
data: params,
|
|
|
2434 |
complete: function(res, status){
|
|
|
2435 |
// If successful, inject the HTML into all the matched elements
|
|
|
2436 |
if ( status == "success" || status == "notmodified" )
|
|
|
2437 |
// See if a selector was specified
|
|
|
2438 |
self.html( selector ?
|
|
|
2439 |
// Create a dummy div to hold the results
|
|
|
2440 |
jQuery("<div/>")
|
|
|
2441 |
// inject the contents of the document in, removing the scripts
|
|
|
2442 |
// to avoid any 'Permission Denied' errors in IE
|
|
|
2443 |
.append(res.responseText.replace(/<script(.|\s)*?\/script>/g, ""))
|
|
|
2444 |
|
|
|
2445 |
// Locate the specified elements
|
|
|
2446 |
.find(selector) :
|
|
|
2447 |
|
|
|
2448 |
// If not, just inject the full result
|
|
|
2449 |
res.responseText );
|
|
|
2450 |
|
|
|
2451 |
self.each( callback, [res.responseText, status, res] );
|
|
|
2452 |
}
|
|
|
2453 |
});
|
|
|
2454 |
return this;
|
|
|
2455 |
},
|
|
|
2456 |
|
|
|
2457 |
serialize: function() {
|
|
|
2458 |
return jQuery.param(this.serializeArray());
|
|
|
2459 |
},
|
|
|
2460 |
serializeArray: function() {
|
|
|
2461 |
return this.map(function(){
|
|
|
2462 |
return jQuery.nodeName(this, "form") ?
|
|
|
2463 |
jQuery.makeArray(this.elements) : this;
|
|
|
2464 |
})
|
|
|
2465 |
.filter(function(){
|
|
|
2466 |
return this.name && !this.disabled &&
|
|
|
2467 |
(this.checked || /select|textarea/i.test(this.nodeName) ||
|
|
|
2468 |
/text|hidden|password/i.test(this.type));
|
|
|
2469 |
})
|
|
|
2470 |
.map(function(i, elem){
|
|
|
2471 |
var val = jQuery(this).val();
|
|
|
2472 |
return val == null ? null :
|
|
|
2473 |
val.constructor == Array ?
|
|
|
2474 |
jQuery.map( val, function(val, i){
|
|
|
2475 |
return {name: elem.name, value: val};
|
|
|
2476 |
}) :
|
|
|
2477 |
{name: elem.name, value: val};
|
|
|
2478 |
}).get();
|
|
|
2479 |
}
|
|
|
2480 |
});
|
|
|
2481 |
|
|
|
2482 |
// Attach a bunch of functions for handling common AJAX events
|
|
|
2483 |
jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
|
|
|
2484 |
jQuery.fn[o] = function(f){
|
|
|
2485 |
return this.bind(o, f);
|
|
|
2486 |
};
|
|
|
2487 |
});
|
|
|
2488 |
|
|
|
2489 |
var jsc = (new Date).getTime();
|
|
|
2490 |
|
|
|
2491 |
jQuery.extend({
|
|
|
2492 |
get: function( url, data, callback, type ) {
|
|
|
2493 |
// shift arguments if data argument was ommited
|
|
|
2494 |
if ( jQuery.isFunction( data ) ) {
|
|
|
2495 |
callback = data;
|
|
|
2496 |
data = null;
|
|
|
2497 |
}
|
|
|
2498 |
|
|
|
2499 |
return jQuery.ajax({
|
|
|
2500 |
type: "GET",
|
|
|
2501 |
url: url,
|
|
|
2502 |
data: data,
|
|
|
2503 |
success: callback,
|
|
|
2504 |
dataType: type
|
|
|
2505 |
});
|
|
|
2506 |
},
|
|
|
2507 |
|
|
|
2508 |
getScript: function( url, callback ) {
|
|
|
2509 |
return jQuery.get(url, null, callback, "script");
|
|
|
2510 |
},
|
|
|
2511 |
|
|
|
2512 |
getJSON: function( url, data, callback ) {
|
|
|
2513 |
return jQuery.get(url, data, callback, "json");
|
|
|
2514 |
},
|
|
|
2515 |
|
|
|
2516 |
post: function( url, data, callback, type ) {
|
|
|
2517 |
if ( jQuery.isFunction( data ) ) {
|
|
|
2518 |
callback = data;
|
|
|
2519 |
data = {};
|
|
|
2520 |
}
|
|
|
2521 |
|
|
|
2522 |
return jQuery.ajax({
|
|
|
2523 |
type: "POST",
|
|
|
2524 |
url: url,
|
|
|
2525 |
data: data,
|
|
|
2526 |
success: callback,
|
|
|
2527 |
dataType: type
|
|
|
2528 |
});
|
|
|
2529 |
},
|
|
|
2530 |
|
|
|
2531 |
ajaxSetup: function( settings ) {
|
|
|
2532 |
jQuery.extend( jQuery.ajaxSettings, settings );
|
|
|
2533 |
},
|
|
|
2534 |
|
|
|
2535 |
ajaxSettings: {
|
|
|
2536 |
global: true,
|
|
|
2537 |
type: "GET",
|
|
|
2538 |
timeout: 0,
|
|
|
2539 |
contentType: "application/x-www-form-urlencoded",
|
|
|
2540 |
processData: true,
|
|
|
2541 |
async: true,
|
|
|
2542 |
data: null,
|
|
|
2543 |
username: null,
|
|
|
2544 |
password: null,
|
|
|
2545 |
accepts: {
|
|
|
2546 |
xml: "application/xml, text/xml",
|
|
|
2547 |
html: "text/html",
|
|
|
2548 |
script: "text/javascript, application/javascript",
|
|
|
2549 |
json: "application/json, text/javascript",
|
|
|
2550 |
text: "text/plain",
|
|
|
2551 |
_default: "*/*"
|
|
|
2552 |
}
|
|
|
2553 |
},
|
|
|
2554 |
|
|
|
2555 |
// Last-Modified header cache for next request
|
|
|
2556 |
lastModified: {},
|
|
|
2557 |
|
|
|
2558 |
ajax: function( s ) {
|
|
|
2559 |
var jsonp, jsre = /=\?(&|$)/g, status, data;
|
|
|
2560 |
|
|
|
2561 |
// Extend the settings, but re-extend 's' so that it can be
|
|
|
2562 |
// checked again later (in the test suite, specifically)
|
|
|
2563 |
s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));
|
|
|
2564 |
|
|
|
2565 |
// convert data if not already a string
|
|
|
2566 |
if ( s.data && s.processData && typeof s.data != "string" )
|
|
|
2567 |
s.data = jQuery.param(s.data);
|
|
|
2568 |
|
|
|
2569 |
// Handle JSONP Parameter Callbacks
|
|
|
2570 |
if ( s.dataType == "jsonp" ) {
|
|
|
2571 |
if ( s.type.toLowerCase() == "get" ) {
|
|
|
2572 |
if ( !s.url.match(jsre) )
|
|
|
2573 |
s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";
|
|
|
2574 |
} else if ( !s.data || !s.data.match(jsre) )
|
|
|
2575 |
s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
|
|
|
2576 |
s.dataType = "json";
|
|
|
2577 |
}
|
|
|
2578 |
|
|
|
2579 |
// Build temporary JSONP function
|
|
|
2580 |
if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) {
|
|
|
2581 |
jsonp = "jsonp" + jsc++;
|
|
|
2582 |
|
|
|
2583 |
// Replace the =? sequence both in the query string and the data
|
|
|
2584 |
if ( s.data )
|
|
|
2585 |
s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
|
|
|
2586 |
s.url = s.url.replace(jsre, "=" + jsonp + "$1");
|
|
|
2587 |
|
|
|
2588 |
// We need to make sure
|
|
|
2589 |
// that a JSONP style response is executed properly
|
|
|
2590 |
s.dataType = "script";
|
|
|
2591 |
|
|
|
2592 |
// Handle JSONP-style loading
|
|
|
2593 |
window[ jsonp ] = function(tmp){
|
|
|
2594 |
data = tmp;
|
|
|
2595 |
success();
|
|
|
2596 |
complete();
|
|
|
2597 |
// Garbage collect
|
|
|
2598 |
window[ jsonp ] = undefined;
|
|
|
2599 |
try{ delete window[ jsonp ]; } catch(e){}
|
|
|
2600 |
if ( head )
|
|
|
2601 |
head.removeChild( script );
|
|
|
2602 |
};
|
|
|
2603 |
}
|
|
|
2604 |
|
|
|
2605 |
if ( s.dataType == "script" && s.cache == null )
|
|
|
2606 |
s.cache = false;
|
|
|
2607 |
|
|
|
2608 |
if ( s.cache === false && s.type.toLowerCase() == "get" ) {
|
|
|
2609 |
var ts = (new Date()).getTime();
|
|
|
2610 |
// try replacing _= if it is there
|
|
|
2611 |
var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
|
|
|
2612 |
// if nothing was replaced, add timestamp to the end
|
|
|
2613 |
s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
|
|
|
2614 |
}
|
|
|
2615 |
|
|
|
2616 |
// If data is available, append data to url for get requests
|
|
|
2617 |
if ( s.data && s.type.toLowerCase() == "get" ) {
|
|
|
2618 |
s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;
|
|
|
2619 |
|
|
|
2620 |
// IE likes to send both get and post data, prevent this
|
|
|
2621 |
s.data = null;
|
|
|
2622 |
}
|
|
|
2623 |
|
|
|
2624 |
// Watch for a new set of requests
|
|
|
2625 |
if ( s.global && ! jQuery.active++ )
|
|
|
2626 |
jQuery.event.trigger( "ajaxStart" );
|
|
|
2627 |
|
|
|
2628 |
// If we're requesting a remote document
|
|
|
2629 |
// and trying to load JSON or Script with a GET
|
|
|
2630 |
if ( (!s.url.indexOf("http") || !s.url.indexOf("//")) && s.dataType == "script" && s.type.toLowerCase() == "get" ) {
|
|
|
2631 |
var head = document.getElementsByTagName("head")[0];
|
|
|
2632 |
var script = document.createElement("script");
|
|
|
2633 |
script.src = s.url;
|
|
|
2634 |
if (s.scriptCharset)
|
|
|
2635 |
script.charset = s.scriptCharset;
|
|
|
2636 |
|
|
|
2637 |
// Handle Script loading
|
|
|
2638 |
if ( !jsonp ) {
|
|
|
2639 |
var done = false;
|
|
|
2640 |
|
|
|
2641 |
// Attach handlers for all browsers
|
|
|
2642 |
script.onload = script.onreadystatechange = function(){
|
|
|
2643 |
if ( !done && (!this.readyState ||
|
|
|
2644 |
this.readyState == "loaded" || this.readyState == "complete") ) {
|
|
|
2645 |
done = true;
|
|
|
2646 |
success();
|
|
|
2647 |
complete();
|
|
|
2648 |
head.removeChild( script );
|
|
|
2649 |
}
|
|
|
2650 |
};
|
|
|
2651 |
}
|
|
|
2652 |
|
|
|
2653 |
head.appendChild(script);
|
|
|
2654 |
|
|
|
2655 |
// We handle everything using the script element injection
|
|
|
2656 |
return undefined;
|
|
|
2657 |
}
|
|
|
2658 |
|
|
|
2659 |
var requestDone = false;
|
|
|
2660 |
|
|
|
2661 |
// Create the request object; Microsoft failed to properly
|
|
|
2662 |
// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
|
|
|
2663 |
var xml = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
|
|
|
2664 |
|
|
|
2665 |
// Open the socket
|
|
|
2666 |
xml.open(s.type, s.url, s.async, s.username, s.password);
|
|
|
2667 |
|
|
|
2668 |
// Need an extra try/catch for cross domain requests in Firefox 3
|
|
|
2669 |
try {
|
|
|
2670 |
// Set the correct header, if data is being sent
|
|
|
2671 |
if ( s.data )
|
|
|
2672 |
xml.setRequestHeader("Content-Type", s.contentType);
|
|
|
2673 |
|
|
|
2674 |
// Set the If-Modified-Since header, if ifModified mode.
|
|
|
2675 |
if ( s.ifModified )
|
|
|
2676 |
xml.setRequestHeader("If-Modified-Since",
|
|
|
2677 |
jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );
|
|
|
2678 |
|
|
|
2679 |
// Set header so the called script knows that it's an XMLHttpRequest
|
|
|
2680 |
xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
|
|
|
2681 |
|
|
|
2682 |
// Set the Accepts header for the server, depending on the dataType
|
|
|
2683 |
xml.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
|
|
|
2684 |
s.accepts[ s.dataType ] + ", */*" :
|
|
|
2685 |
s.accepts._default );
|
|
|
2686 |
} catch(e){}
|
|
|
2687 |
|
|
|
2688 |
// Allow custom headers/mimetypes
|
|
|
2689 |
if ( s.beforeSend )
|
|
|
2690 |
s.beforeSend(xml);
|
|
|
2691 |
|
|
|
2692 |
if ( s.global )
|
|
|
2693 |
jQuery.event.trigger("ajaxSend", [xml, s]);
|
|
|
2694 |
|
|
|
2695 |
// Wait for a response to come back
|
|
|
2696 |
var onreadystatechange = function(isTimeout){
|
|
|
2697 |
// The transfer is complete and the data is available, or the request timed out
|
|
|
2698 |
if ( !requestDone && xml && (xml.readyState == 4 || isTimeout == "timeout") ) {
|
|
|
2699 |
requestDone = true;
|
|
|
2700 |
|
|
|
2701 |
// clear poll interval
|
|
|
2702 |
if (ival) {
|
|
|
2703 |
clearInterval(ival);
|
|
|
2704 |
ival = null;
|
|
|
2705 |
}
|
|
|
2706 |
|
|
|
2707 |
status = isTimeout == "timeout" && "timeout" ||
|
|
|
2708 |
!jQuery.httpSuccess( xml ) && "error" ||
|
|
|
2709 |
s.ifModified && jQuery.httpNotModified( xml, s.url ) && "notmodified" ||
|
|
|
2710 |
"success";
|
|
|
2711 |
|
|
|
2712 |
if ( status == "success" ) {
|
|
|
2713 |
// Watch for, and catch, XML document parse errors
|
|
|
2714 |
try {
|
|
|
2715 |
// process the data (runs the xml through httpData regardless of callback)
|
|
|
2716 |
data = jQuery.httpData( xml, s.dataType );
|
|
|
2717 |
} catch(e) {
|
|
|
2718 |
status = "parsererror";
|
|
|
2719 |
}
|
|
|
2720 |
}
|
|
|
2721 |
|
|
|
2722 |
// Make sure that the request was successful or notmodified
|
|
|
2723 |
if ( status == "success" ) {
|
|
|
2724 |
// Cache Last-Modified header, if ifModified mode.
|
|
|
2725 |
var modRes;
|
|
|
2726 |
try {
|
|
|
2727 |
modRes = xml.getResponseHeader("Last-Modified");
|
|
|
2728 |
} catch(e) {} // swallow exception thrown by FF if header is not available
|
|
|
2729 |
|
|
|
2730 |
if ( s.ifModified && modRes )
|
|
|
2731 |
jQuery.lastModified[s.url] = modRes;
|
|
|
2732 |
|
|
|
2733 |
// JSONP handles its own success callback
|
|
|
2734 |
if ( !jsonp )
|
|
|
2735 |
success();
|
|
|
2736 |
} else
|
|
|
2737 |
jQuery.handleError(s, xml, status);
|
|
|
2738 |
|
|
|
2739 |
// Fire the complete handlers
|
|
|
2740 |
complete();
|
|
|
2741 |
|
|
|
2742 |
// Stop memory leaks
|
|
|
2743 |
if ( s.async )
|
|
|
2744 |
xml = null;
|
|
|
2745 |
}
|
|
|
2746 |
};
|
|
|
2747 |
|
|
|
2748 |
if ( s.async ) {
|
|
|
2749 |
// don't attach the handler to the request, just poll it instead
|
|
|
2750 |
var ival = setInterval(onreadystatechange, 13);
|
|
|
2751 |
|
|
|
2752 |
// Timeout checker
|
|
|
2753 |
if ( s.timeout > 0 )
|
|
|
2754 |
setTimeout(function(){
|
|
|
2755 |
// Check to see if the request is still happening
|
|
|
2756 |
if ( xml ) {
|
|
|
2757 |
// Cancel the request
|
|
|
2758 |
xml.abort();
|
|
|
2759 |
|
|
|
2760 |
if( !requestDone )
|
|
|
2761 |
onreadystatechange( "timeout" );
|
|
|
2762 |
}
|
|
|
2763 |
}, s.timeout);
|
|
|
2764 |
}
|
|
|
2765 |
|
|
|
2766 |
// Send the data
|
|
|
2767 |
try {
|
|
|
2768 |
xml.send(s.data);
|
|
|
2769 |
} catch(e) {
|
|
|
2770 |
jQuery.handleError(s, xml, null, e);
|
|
|
2771 |
}
|
|
|
2772 |
|
|
|
2773 |
// firefox 1.5 doesn't fire statechange for sync requests
|
|
|
2774 |
if ( !s.async )
|
|
|
2775 |
onreadystatechange();
|
|
|
2776 |
|
|
|
2777 |
function success(){
|
|
|
2778 |
// If a local callback was specified, fire it and pass it the data
|
|
|
2779 |
if ( s.success )
|
|
|
2780 |
s.success( data, status );
|
|
|
2781 |
|
|
|
2782 |
// Fire the global callback
|
|
|
2783 |
if ( s.global )
|
|
|
2784 |
jQuery.event.trigger( "ajaxSuccess", [xml, s] );
|
|
|
2785 |
}
|
|
|
2786 |
|
|
|
2787 |
function complete(){
|
|
|
2788 |
// Process result
|
|
|
2789 |
if ( s.complete )
|
|
|
2790 |
s.complete(xml, status);
|
|
|
2791 |
|
|
|
2792 |
// The request was completed
|
|
|
2793 |
if ( s.global )
|
|
|
2794 |
jQuery.event.trigger( "ajaxComplete", [xml, s] );
|
|
|
2795 |
|
|
|
2796 |
// Handle the global AJAX counter
|
|
|
2797 |
if ( s.global && ! --jQuery.active )
|
|
|
2798 |
jQuery.event.trigger( "ajaxStop" );
|
|
|
2799 |
}
|
|
|
2800 |
|
|
|
2801 |
// return XMLHttpRequest to allow aborting the request etc.
|
|
|
2802 |
return xml;
|
|
|
2803 |
},
|
|
|
2804 |
|
|
|
2805 |
handleError: function( s, xml, status, e ) {
|
|
|
2806 |
// If a local callback was specified, fire it
|
|
|
2807 |
if ( s.error ) s.error( xml, status, e );
|
|
|
2808 |
|
|
|
2809 |
// Fire the global callback
|
|
|
2810 |
if ( s.global )
|
|
|
2811 |
jQuery.event.trigger( "ajaxError", [xml, s, e] );
|
|
|
2812 |
},
|
|
|
2813 |
|
|
|
2814 |
// Counter for holding the number of active queries
|
|
|
2815 |
active: 0,
|
|
|
2816 |
|
|
|
2817 |
// Determines if an XMLHttpRequest was successful or not
|
|
|
2818 |
httpSuccess: function( r ) {
|
|
|
2819 |
try {
|
|
|
2820 |
// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
|
|
|
2821 |
return !r.status && location.protocol == "file:" ||
|
|
|
2822 |
( r.status >= 200 && r.status < 300 ) || r.status == 304 || r.status == 1223 ||
|
|
|
2823 |
jQuery.browser.safari && r.status == undefined;
|
|
|
2824 |
} catch(e){}
|
|
|
2825 |
return false;
|
|
|
2826 |
},
|
|
|
2827 |
|
|
|
2828 |
// Determines if an XMLHttpRequest returns NotModified
|
|
|
2829 |
httpNotModified: function( xml, url ) {
|
|
|
2830 |
try {
|
|
|
2831 |
var xmlRes = xml.getResponseHeader("Last-Modified");
|
|
|
2832 |
|
|
|
2833 |
// Firefox always returns 200. check Last-Modified date
|
|
|
2834 |
return xml.status == 304 || xmlRes == jQuery.lastModified[url] ||
|
|
|
2835 |
jQuery.browser.safari && xml.status == undefined;
|
|
|
2836 |
} catch(e){}
|
|
|
2837 |
return false;
|
|
|
2838 |
},
|
|
|
2839 |
|
|
|
2840 |
httpData: function( r, type ) {
|
|
|
2841 |
var ct = r.getResponseHeader("content-type");
|
|
|
2842 |
var xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0;
|
|
|
2843 |
var data = xml ? r.responseXML : r.responseText;
|
|
|
2844 |
|
|
|
2845 |
if ( xml && data.documentElement.tagName == "parsererror" )
|
|
|
2846 |
throw "parsererror";
|
|
|
2847 |
|
|
|
2848 |
// If the type is "script", eval it in global context
|
|
|
2849 |
if ( type == "script" )
|
|
|
2850 |
jQuery.globalEval( data );
|
|
|
2851 |
|
|
|
2852 |
// Get the JavaScript object, if JSON is used.
|
|
|
2853 |
if ( type == "json" )
|
|
|
2854 |
data = eval("(" + data + ")");
|
|
|
2855 |
|
|
|
2856 |
return data;
|
|
|
2857 |
},
|
|
|
2858 |
|
|
|
2859 |
// Serialize an array of form elements or a set of
|
|
|
2860 |
// key/values into a query string
|
|
|
2861 |
param: function( a ) {
|
|
|
2862 |
var s = [];
|
|
|
2863 |
|
|
|
2864 |
// If an array was passed in, assume that it is an array
|
|
|
2865 |
// of form elements
|
|
|
2866 |
if ( a.constructor == Array || a.jquery )
|
|
|
2867 |
// Serialize the form elements
|
|
|
2868 |
jQuery.each( a, function(){
|
|
|
2869 |
s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( this.value ) );
|
|
|
2870 |
});
|
|
|
2871 |
|
|
|
2872 |
// Otherwise, assume that it's an object of key/value pairs
|
|
|
2873 |
else
|
|
|
2874 |
// Serialize the key/values
|
|
|
2875 |
for ( var j in a )
|
|
|
2876 |
// If the value is an array then the key names need to be repeated
|
|
|
2877 |
if ( a[j] && a[j].constructor == Array )
|
|
|
2878 |
jQuery.each( a[j], function(){
|
|
|
2879 |
s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) );
|
|
|
2880 |
});
|
|
|
2881 |
else
|
|
|
2882 |
s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );
|
|
|
2883 |
|
|
|
2884 |
// Return the resulting serialization
|
|
|
2885 |
return s.join("&").replace(/%20/g, "+");
|
|
|
2886 |
}
|
|
|
2887 |
|
|
|
2888 |
});
|
|
|
2889 |
jQuery.fn.extend({
|
|
|
2890 |
show: function(speed,callback){
|
|
|
2891 |
return speed ?
|
|
|
2892 |
this.animate({
|
|
|
2893 |
height: "show", width: "show", opacity: "show"
|
|
|
2894 |
}, speed, callback) :
|
|
|
2895 |
|
|
|
2896 |
this.filter(":hidden").each(function(){
|
|
|
2897 |
this.style.display = this.oldblock || "";
|
|
|
2898 |
if ( jQuery.css(this,"display") == "none" ) {
|
|
|
2899 |
var elem = jQuery("<" + this.tagName + " />").appendTo("body");
|
|
|
2900 |
this.style.display = elem.css("display");
|
|
|
2901 |
// handle an edge condition where css is - div { display:none; } or similar
|
|
|
2902 |
if (this.style.display == "none")
|
|
|
2903 |
this.style.display = "block";
|
|
|
2904 |
elem.remove();
|
|
|
2905 |
}
|
|
|
2906 |
}).end();
|
|
|
2907 |
},
|
|
|
2908 |
|
|
|
2909 |
hide: function(speed,callback){
|
|
|
2910 |
return speed ?
|
|
|
2911 |
this.animate({
|
|
|
2912 |
height: "hide", width: "hide", opacity: "hide"
|
|
|
2913 |
}, speed, callback) :
|
|
|
2914 |
|
|
|
2915 |
this.filter(":visible").each(function(){
|
|
|
2916 |
this.oldblock = this.oldblock || jQuery.css(this,"display");
|
|
|
2917 |
this.style.display = "none";
|
|
|
2918 |
}).end();
|
|
|
2919 |
},
|
|
|
2920 |
|
|
|
2921 |
// Save the old toggle function
|
|
|
2922 |
_toggle: jQuery.fn.toggle,
|
|
|
2923 |
|
|
|
2924 |
toggle: function( fn, fn2 ){
|
|
|
2925 |
return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
|
|
|
2926 |
this._toggle( fn, fn2 ) :
|
|
|
2927 |
fn ?
|
|
|
2928 |
this.animate({
|
|
|
2929 |
height: "toggle", width: "toggle", opacity: "toggle"
|
|
|
2930 |
}, fn, fn2) :
|
|
|
2931 |
this.each(function(){
|
|
|
2932 |
jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ]();
|
|
|
2933 |
});
|
|
|
2934 |
},
|
|
|
2935 |
|
|
|
2936 |
slideDown: function(speed,callback){
|
|
|
2937 |
return this.animate({height: "show"}, speed, callback);
|
|
|
2938 |
},
|
|
|
2939 |
|
|
|
2940 |
slideUp: function(speed,callback){
|
|
|
2941 |
return this.animate({height: "hide"}, speed, callback);
|
|
|
2942 |
},
|
|
|
2943 |
|
|
|
2944 |
slideToggle: function(speed, callback){
|
|
|
2945 |
return this.animate({height: "toggle"}, speed, callback);
|
|
|
2946 |
},
|
|
|
2947 |
|
|
|
2948 |
fadeIn: function(speed, callback){
|
|
|
2949 |
return this.animate({opacity: "show"}, speed, callback);
|
|
|
2950 |
},
|
|
|
2951 |
|
|
|
2952 |
fadeOut: function(speed, callback){
|
|
|
2953 |
return this.animate({opacity: "hide"}, speed, callback);
|
|
|
2954 |
},
|
|
|
2955 |
|
|
|
2956 |
fadeTo: function(speed,to,callback){
|
|
|
2957 |
return this.animate({opacity: to}, speed, callback);
|
|
|
2958 |
},
|
|
|
2959 |
|
|
|
2960 |
animate: function( prop, speed, easing, callback ) {
|
|
|
2961 |
var optall = jQuery.speed(speed, easing, callback);
|
|
|
2962 |
|
|
|
2963 |
return this[ optall.queue === false ? "each" : "queue" ](function(){
|
|
|
2964 |
if ( this.nodeType != 1)
|
|
|
2965 |
return false;
|
|
|
2966 |
|
|
|
2967 |
var opt = jQuery.extend({}, optall);
|
|
|
2968 |
var hidden = jQuery(this).is(":hidden"), self = this;
|
|
|
2969 |
|
|
|
2970 |
for ( var p in prop ) {
|
|
|
2971 |
if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
|
|
|
2972 |
return jQuery.isFunction(opt.complete) && opt.complete.apply(this);
|
|
|
2973 |
|
|
|
2974 |
if ( p == "height" || p == "width" ) {
|
|
|
2975 |
// Store display property
|
|
|
2976 |
opt.display = jQuery.css(this, "display");
|
|
|
2977 |
|
|
|
2978 |
// Make sure that nothing sneaks out
|
|
|
2979 |
opt.overflow = this.style.overflow;
|
|
|
2980 |
}
|
|
|
2981 |
}
|
|
|
2982 |
|
|
|
2983 |
if ( opt.overflow != null )
|
|
|
2984 |
this.style.overflow = "hidden";
|
|
|
2985 |
|
|
|
2986 |
opt.curAnim = jQuery.extend({}, prop);
|
|
|
2987 |
|
|
|
2988 |
jQuery.each( prop, function(name, val){
|
|
|
2989 |
var e = new jQuery.fx( self, opt, name );
|
|
|
2990 |
|
|
|
2991 |
if ( /toggle|show|hide/.test(val) )
|
|
|
2992 |
e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );
|
|
|
2993 |
else {
|
|
|
2994 |
var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
|
|
|
2995 |
start = e.cur(true) || 0;
|
|
|
2996 |
|
|
|
2997 |
if ( parts ) {
|
|
|
2998 |
var end = parseFloat(parts[2]),
|
|
|
2999 |
unit = parts[3] || "px";
|
|
|
3000 |
|
|
|
3001 |
// We need to compute starting value
|
|
|
3002 |
if ( unit != "px" ) {
|
|
|
3003 |
self.style[ name ] = (end || 1) + unit;
|
|
|
3004 |
start = ((end || 1) / e.cur(true)) * start;
|
|
|
3005 |
self.style[ name ] = start + unit;
|
|
|
3006 |
}
|
|
|
3007 |
|
|
|
3008 |
// If a +=/-= token was provided, we're doing a relative animation
|
|
|
3009 |
if ( parts[1] )
|
|
|
3010 |
end = ((parts[1] == "-=" ? -1 : 1) * end) + start;
|
|
|
3011 |
|
|
|
3012 |
e.custom( start, end, unit );
|
|
|
3013 |
} else
|
|
|
3014 |
e.custom( start, val, "" );
|
|
|
3015 |
}
|
|
|
3016 |
});
|
|
|
3017 |
|
|
|
3018 |
// For JS strict compliance
|
|
|
3019 |
return true;
|
|
|
3020 |
});
|
|
|
3021 |
},
|
|
|
3022 |
|
|
|
3023 |
queue: function(type, fn){
|
|
|
3024 |
if ( jQuery.isFunction(type) || ( type && type.constructor == Array )) {
|
|
|
3025 |
fn = type;
|
|
|
3026 |
type = "fx";
|
|
|
3027 |
}
|
|
|
3028 |
|
|
|
3029 |
if ( !type || (typeof type == "string" && !fn) )
|
|
|
3030 |
return queue( this[0], type );
|
|
|
3031 |
|
|
|
3032 |
return this.each(function(){
|
|
|
3033 |
if ( fn.constructor == Array )
|
|
|
3034 |
queue(this, type, fn);
|
|
|
3035 |
else {
|
|
|
3036 |
queue(this, type).push( fn );
|
|
|
3037 |
|
|
|
3038 |
if ( queue(this, type).length == 1 )
|
|
|
3039 |
fn.apply(this);
|
|
|
3040 |
}
|
|
|
3041 |
});
|
|
|
3042 |
},
|
|
|
3043 |
|
|
|
3044 |
stop: function(clearQueue, gotoEnd){
|
|
|
3045 |
var timers = jQuery.timers;
|
|
|
3046 |
|
|
|
3047 |
if (clearQueue)
|
|
|
3048 |
this.queue([]);
|
|
|
3049 |
|
|
|
3050 |
this.each(function(){
|
|
|
3051 |
// go in reverse order so anything added to the queue during the loop is ignored
|
|
|
3052 |
for ( var i = timers.length - 1; i >= 0; i-- )
|
|
|
3053 |
if ( timers[i].elem == this ) {
|
|
|
3054 |
if (gotoEnd)
|
|
|
3055 |
// force the next step to be the last
|
|
|
3056 |
timers[i](true);
|
|
|
3057 |
timers.splice(i, 1);
|
|
|
3058 |
}
|
|
|
3059 |
});
|
|
|
3060 |
|
|
|
3061 |
// start the next in the queue if the last step wasn't forced
|
|
|
3062 |
if (!gotoEnd)
|
|
|
3063 |
this.dequeue();
|
|
|
3064 |
|
|
|
3065 |
return this;
|
|
|
3066 |
}
|
|
|
3067 |
|
|
|
3068 |
});
|
|
|
3069 |
|
|
|
3070 |
var queue = function( elem, type, array ) {
|
|
|
3071 |
if ( !elem )
|
|
|
3072 |
return undefined;
|
|
|
3073 |
|
|
|
3074 |
type = type || "fx";
|
|
|
3075 |
|
|
|
3076 |
var q = jQuery.data( elem, type + "queue" );
|
|
|
3077 |
|
|
|
3078 |
if ( !q || array )
|
|
|
3079 |
q = jQuery.data( elem, type + "queue",
|
|
|
3080 |
array ? jQuery.makeArray(array) : [] );
|
|
|
3081 |
|
|
|
3082 |
return q;
|
|
|
3083 |
};
|
|
|
3084 |
|
|
|
3085 |
jQuery.fn.dequeue = function(type){
|
|
|
3086 |
type = type || "fx";
|
|
|
3087 |
|
|
|
3088 |
return this.each(function(){
|
|
|
3089 |
var q = queue(this, type);
|
|
|
3090 |
|
|
|
3091 |
q.shift();
|
|
|
3092 |
|
|
|
3093 |
if ( q.length )
|
|
|
3094 |
q[0].apply( this );
|
|
|
3095 |
});
|
|
|
3096 |
};
|
|
|
3097 |
|
|
|
3098 |
jQuery.extend({
|
|
|
3099 |
|
|
|
3100 |
speed: function(speed, easing, fn) {
|
|
|
3101 |
var opt = speed && speed.constructor == Object ? speed : {
|
|
|
3102 |
complete: fn || !fn && easing ||
|
|
|
3103 |
jQuery.isFunction( speed ) && speed,
|
|
|
3104 |
duration: speed,
|
|
|
3105 |
easing: fn && easing || easing && easing.constructor != Function && easing
|
|
|
3106 |
};
|
|
|
3107 |
|
|
|
3108 |
opt.duration = (opt.duration && opt.duration.constructor == Number ?
|
|
|
3109 |
opt.duration :
|
|
|
3110 |
{ slow: 600, fast: 200 }[opt.duration]) || 400;
|
|
|
3111 |
|
|
|
3112 |
// Queueing
|
|
|
3113 |
opt.old = opt.complete;
|
|
|
3114 |
opt.complete = function(){
|
|
|
3115 |
if ( opt.queue !== false )
|
|
|
3116 |
jQuery(this).dequeue();
|
|
|
3117 |
if ( jQuery.isFunction( opt.old ) )
|
|
|
3118 |
opt.old.apply( this );
|
|
|
3119 |
};
|
|
|
3120 |
|
|
|
3121 |
return opt;
|
|
|
3122 |
},
|
|
|
3123 |
|
|
|
3124 |
easing: {
|
|
|
3125 |
linear: function( p, n, firstNum, diff ) {
|
|
|
3126 |
return firstNum + diff * p;
|
|
|
3127 |
},
|
|
|
3128 |
swing: function( p, n, firstNum, diff ) {
|
|
|
3129 |
return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;
|
|
|
3130 |
}
|
|
|
3131 |
},
|
|
|
3132 |
|
|
|
3133 |
timers: [],
|
|
|
3134 |
timerId: null,
|
|
|
3135 |
|
|
|
3136 |
fx: function( elem, options, prop ){
|
|
|
3137 |
this.options = options;
|
|
|
3138 |
this.elem = elem;
|
|
|
3139 |
this.prop = prop;
|
|
|
3140 |
|
|
|
3141 |
if ( !options.orig )
|
|
|
3142 |
options.orig = {};
|
|
|
3143 |
}
|
|
|
3144 |
|
|
|
3145 |
});
|
|
|
3146 |
|
|
|
3147 |
jQuery.fx.prototype = {
|
|
|
3148 |
|
|
|
3149 |
// Simple function for setting a style value
|
|
|
3150 |
update: function(){
|
|
|
3151 |
if ( this.options.step )
|
|
|
3152 |
this.options.step.apply( this.elem, [ this.now, this ] );
|
|
|
3153 |
|
|
|
3154 |
(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
|
|
|
3155 |
|
|
|
3156 |
// Set display property to block for height/width animations
|
|
|
3157 |
if ( this.prop == "height" || this.prop == "width" )
|
|
|
3158 |
this.elem.style.display = "block";
|
|
|
3159 |
},
|
|
|
3160 |
|
|
|
3161 |
// Get the current size
|
|
|
3162 |
cur: function(force){
|
|
|
3163 |
if ( this.elem[this.prop] != null && this.elem.style[this.prop] == null )
|
|
|
3164 |
return this.elem[ this.prop ];
|
|
|
3165 |
|
|
|
3166 |
var r = parseFloat(jQuery.css(this.elem, this.prop, force));
|
|
|
3167 |
return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
|
|
|
3168 |
},
|
|
|
3169 |
|
|
|
3170 |
// Start an animation from one number to another
|
|
|
3171 |
custom: function(from, to, unit){
|
|
|
3172 |
this.startTime = (new Date()).getTime();
|
|
|
3173 |
this.start = from;
|
|
|
3174 |
this.end = to;
|
|
|
3175 |
this.unit = unit || this.unit || "px";
|
|
|
3176 |
this.now = this.start;
|
|
|
3177 |
this.pos = this.state = 0;
|
|
|
3178 |
this.update();
|
|
|
3179 |
|
|
|
3180 |
var self = this;
|
|
|
3181 |
function t(gotoEnd){
|
|
|
3182 |
return self.step(gotoEnd);
|
|
|
3183 |
}
|
|
|
3184 |
|
|
|
3185 |
t.elem = this.elem;
|
|
|
3186 |
|
|
|
3187 |
jQuery.timers.push(t);
|
|
|
3188 |
|
|
|
3189 |
if ( jQuery.timerId == null ) {
|
|
|
3190 |
jQuery.timerId = setInterval(function(){
|
|
|
3191 |
var timers = jQuery.timers;
|
|
|
3192 |
|
|
|
3193 |
for ( var i = 0; i < timers.length; i++ )
|
|
|
3194 |
if ( !timers[i]() )
|
|
|
3195 |
timers.splice(i--, 1);
|
|
|
3196 |
|
|
|
3197 |
if ( !timers.length ) {
|
|
|
3198 |
clearInterval( jQuery.timerId );
|
|
|
3199 |
jQuery.timerId = null;
|
|
|
3200 |
}
|
|
|
3201 |
}, 13);
|
|
|
3202 |
}
|
|
|
3203 |
},
|
|
|
3204 |
|
|
|
3205 |
// Simple 'show' function
|
|
|
3206 |
show: function(){
|
|
|
3207 |
// Remember where we started, so that we can go back to it later
|
|
|
3208 |
this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
|
|
|
3209 |
this.options.show = true;
|
|
|
3210 |
|
|
|
3211 |
// Begin the animation
|
|
|
3212 |
this.custom(0, this.cur());
|
|
|
3213 |
|
|
|
3214 |
// Make sure that we start at a small width/height to avoid any
|
|
|
3215 |
// flash of content
|
|
|
3216 |
if ( this.prop == "width" || this.prop == "height" )
|
|
|
3217 |
this.elem.style[this.prop] = "1px";
|
|
|
3218 |
|
|
|
3219 |
// Start by showing the element
|
|
|
3220 |
jQuery(this.elem).show();
|
|
|
3221 |
},
|
|
|
3222 |
|
|
|
3223 |
// Simple 'hide' function
|
|
|
3224 |
hide: function(){
|
|
|
3225 |
// Remember where we started, so that we can go back to it later
|
|
|
3226 |
this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
|
|
|
3227 |
this.options.hide = true;
|
|
|
3228 |
|
|
|
3229 |
// Begin the animation
|
|
|
3230 |
this.custom(this.cur(), 0);
|
|
|
3231 |
},
|
|
|
3232 |
|
|
|
3233 |
// Each step of an animation
|
|
|
3234 |
step: function(gotoEnd){
|
|
|
3235 |
var t = (new Date()).getTime();
|
|
|
3236 |
|
|
|
3237 |
if ( gotoEnd || t > this.options.duration + this.startTime ) {
|
|
|
3238 |
this.now = this.end;
|
|
|
3239 |
this.pos = this.state = 1;
|
|
|
3240 |
this.update();
|
|
|
3241 |
|
|
|
3242 |
this.options.curAnim[ this.prop ] = true;
|
|
|
3243 |
|
|
|
3244 |
var done = true;
|
|
|
3245 |
for ( var i in this.options.curAnim )
|
|
|
3246 |
if ( this.options.curAnim[i] !== true )
|
|
|
3247 |
done = false;
|
|
|
3248 |
|
|
|
3249 |
if ( done ) {
|
|
|
3250 |
if ( this.options.display != null ) {
|
|
|
3251 |
// Reset the overflow
|
|
|
3252 |
this.elem.style.overflow = this.options.overflow;
|
|
|
3253 |
|
|
|
3254 |
// Reset the display
|
|
|
3255 |
this.elem.style.display = this.options.display;
|
|
|
3256 |
if ( jQuery.css(this.elem, "display") == "none" )
|
|
|
3257 |
this.elem.style.display = "block";
|
|
|
3258 |
}
|
|
|
3259 |
|
|
|
3260 |
// Hide the element if the "hide" operation was done
|
|
|
3261 |
if ( this.options.hide )
|
|
|
3262 |
this.elem.style.display = "none";
|
|
|
3263 |
|
|
|
3264 |
// Reset the properties, if the item has been hidden or shown
|
|
|
3265 |
if ( this.options.hide || this.options.show )
|
|
|
3266 |
for ( var p in this.options.curAnim )
|
|
|
3267 |
jQuery.attr(this.elem.style, p, this.options.orig[p]);
|
|
|
3268 |
}
|
|
|
3269 |
|
|
|
3270 |
// If a callback was provided, execute it
|
|
|
3271 |
if ( done && jQuery.isFunction( this.options.complete ) )
|
|
|
3272 |
// Execute the complete function
|
|
|
3273 |
this.options.complete.apply( this.elem );
|
|
|
3274 |
|
|
|
3275 |
return false;
|
|
|
3276 |
} else {
|
|
|
3277 |
var n = t - this.startTime;
|
|
|
3278 |
this.state = n / this.options.duration;
|
|
|
3279 |
|
|
|
3280 |
// Perform the easing function, defaults to swing
|
|
|
3281 |
this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);
|
|
|
3282 |
this.now = this.start + ((this.end - this.start) * this.pos);
|
|
|
3283 |
|
|
|
3284 |
// Perform the next step of the animation
|
|
|
3285 |
this.update();
|
|
|
3286 |
}
|
|
|
3287 |
|
|
|
3288 |
return true;
|
|
|
3289 |
}
|
|
|
3290 |
|
|
|
3291 |
};
|
|
|
3292 |
|
|
|
3293 |
jQuery.fx.step = {
|
|
|
3294 |
scrollLeft: function(fx){
|
|
|
3295 |
fx.elem.scrollLeft = fx.now;
|
|
|
3296 |
},
|
|
|
3297 |
|
|
|
3298 |
scrollTop: function(fx){
|
|
|
3299 |
fx.elem.scrollTop = fx.now;
|
|
|
3300 |
},
|
|
|
3301 |
|
|
|
3302 |
opacity: function(fx){
|
|
|
3303 |
jQuery.attr(fx.elem.style, "opacity", fx.now);
|
|
|
3304 |
},
|
|
|
3305 |
|
|
|
3306 |
_default: function(fx){
|
|
|
3307 |
fx.elem.style[ fx.prop ] = fx.now + fx.unit;
|
|
|
3308 |
}
|
|
|
3309 |
};
|
|
|
3310 |
// The Offset Method
|
|
|
3311 |
// Originally By Brandon Aaron, part of the Dimension Plugin
|
|
|
3312 |
// http://jquery.com/plugins/project/dimensions
|
|
|
3313 |
jQuery.fn.offset = function() {
|
|
|
3314 |
var left = 0, top = 0, elem = this[0], results;
|
|
|
3315 |
|
|
|
3316 |
if ( elem ) with ( jQuery.browser ) {
|
|
|
3317 |
var parent = elem.parentNode,
|
|
|
3318 |
offsetChild = elem,
|
|
|
3319 |
offsetParent = elem.offsetParent,
|
|
|
3320 |
doc = elem.ownerDocument,
|
|
|
3321 |
safari2 = safari && parseInt(version) < 522 && !/adobeair/i.test(userAgent),
|
|
|
3322 |
fixed = jQuery.css(elem, "position") == "fixed";
|
|
|
3323 |
|
|
|
3324 |
// Use getBoundingClientRect if available
|
|
|
3325 |
if ( elem.getBoundingClientRect ) {
|
|
|
3326 |
var box = elem.getBoundingClientRect();
|
|
|
3327 |
|
|
|
3328 |
// Add the document scroll offsets
|
|
|
3329 |
add(box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
|
|
|
3330 |
box.top + Math.max(doc.documentElement.scrollTop, doc.body.scrollTop));
|
|
|
3331 |
|
|
|
3332 |
// IE adds the HTML element's border, by default it is medium which is 2px
|
|
|
3333 |
// IE 6 and 7 quirks mode the border width is overwritable by the following css html { border: 0; }
|
|
|
3334 |
// IE 7 standards mode, the border is always 2px
|
|
|
3335 |
// This border/offset is typically represented by the clientLeft and clientTop properties
|
|
|
3336 |
// However, in IE6 and 7 quirks mode the clientLeft and clientTop properties are not updated when overwriting it via CSS
|
|
|
3337 |
// Therefore this method will be off by 2px in IE while in quirksmode
|
|
|
3338 |
add( -doc.documentElement.clientLeft, -doc.documentElement.clientTop );
|
|
|
3339 |
|
|
|
3340 |
// Otherwise loop through the offsetParents and parentNodes
|
|
|
3341 |
} else {
|
|
|
3342 |
|
|
|
3343 |
// Initial element offsets
|
|
|
3344 |
add( elem.offsetLeft, elem.offsetTop );
|
|
|
3345 |
|
|
|
3346 |
// Get parent offsets
|
|
|
3347 |
while ( offsetParent ) {
|
|
|
3348 |
// Add offsetParent offsets
|
|
|
3349 |
add( offsetParent.offsetLeft, offsetParent.offsetTop );
|
|
|
3350 |
|
|
|
3351 |
// Mozilla and Safari > 2 does not include the border on offset parents
|
|
|
3352 |
// However Mozilla adds the border for table or table cells
|
|
|
3353 |
if ( mozilla && !/^t(able|d|h)$/i.test(offsetParent.tagName) || safari && !safari2 )
|
|
|
3354 |
border( offsetParent );
|
|
|
3355 |
|
|
|
3356 |
// Add the document scroll offsets if position is fixed on any offsetParent
|
|
|
3357 |
if ( !fixed && jQuery.css(offsetParent, "position") == "fixed" )
|
|
|
3358 |
fixed = true;
|
|
|
3359 |
|
|
|
3360 |
// Set offsetChild to previous offsetParent unless it is the body element
|
|
|
3361 |
offsetChild = /^body$/i.test(offsetParent.tagName) ? offsetChild : offsetParent;
|
|
|
3362 |
// Get next offsetParent
|
|
|
3363 |
offsetParent = offsetParent.offsetParent;
|
|
|
3364 |
}
|
|
|
3365 |
|
|
|
3366 |
// Get parent scroll offsets
|
|
|
3367 |
while ( parent && parent.tagName && !/^body|html$/i.test(parent.tagName) ) {
|
|
|
3368 |
// Remove parent scroll UNLESS that parent is inline or a table to work around Opera inline/table scrollLeft/Top bug
|
|
|
3369 |
if ( !/^inline|table.*$/i.test(jQuery.css(parent, "display")) )
|
|
|
3370 |
// Subtract parent scroll offsets
|
|
|
3371 |
add( -parent.scrollLeft, -parent.scrollTop );
|
|
|
3372 |
|
|
|
3373 |
// Mozilla does not add the border for a parent that has overflow != visible
|
|
|
3374 |
if ( mozilla && jQuery.css(parent, "overflow") != "visible" )
|
|
|
3375 |
border( parent );
|
|
|
3376 |
|
|
|
3377 |
// Get next parent
|
|
|
3378 |
parent = parent.parentNode;
|
|
|
3379 |
}
|
|
|
3380 |
|
|
|
3381 |
// Safari <= 2 doubles body offsets with a fixed position element/offsetParent or absolutely positioned offsetChild
|
|
|
3382 |
// Mozilla doubles body offsets with a non-absolutely positioned offsetChild
|
|
|
3383 |
if ( (safari2 && (fixed || jQuery.css(offsetChild, "position") == "absolute")) ||
|
|
|
3384 |
(mozilla && jQuery.css(offsetChild, "position") != "absolute") )
|
|
|
3385 |
add( -doc.body.offsetLeft, -doc.body.offsetTop );
|
|
|
3386 |
|
|
|
3387 |
// Add the document scroll offsets if position is fixed
|
|
|
3388 |
if ( fixed )
|
|
|
3389 |
add(Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
|
|
|
3390 |
Math.max(doc.documentElement.scrollTop, doc.body.scrollTop));
|
|
|
3391 |
}
|
|
|
3392 |
|
|
|
3393 |
// Return an object with top and left properties
|
|
|
3394 |
results = { top: top, left: left };
|
|
|
3395 |
}
|
|
|
3396 |
|
|
|
3397 |
function border(elem) {
|
|
|
3398 |
add( jQuery.curCSS(elem, "borderLeftWidth", true), jQuery.curCSS(elem, "borderTopWidth", true) );
|
|
|
3399 |
}
|
|
|
3400 |
|
|
|
3401 |
function add(l, t) {
|
|
|
3402 |
left += parseInt(l) || 0;
|
|
|
3403 |
top += parseInt(t) || 0;
|
|
|
3404 |
}
|
|
|
3405 |
|
|
|
3406 |
return results;
|
|
|
3407 |
};
|
|
|
3408 |
})();
|