flowerbed: flowerbed/static/jquery.js annotate

annotate flowerbed/static/jquery.js @ 0:0613e2bb0ebe

initial creation of flowerbed

author	Jeff Hammel <jhammel@mozilla.com>
date	Mon, 20 Dec 2010 09:24:48 -0800
parents
children

rev	line source
0 0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1 /*!
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2 * jQuery JavaScript Library v1.3.2
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3 * http://jquery.com/
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4 *
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	5 * Copyright (c) 2009 John Resig
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	6 * Dual licensed under the MIT and GPL licenses.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	7 * http://docs.jquery.com/License
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	8 *
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	9 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	10 * Revision: 6246
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	11 */
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	12 (function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	13
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	14 var
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	15 // Will speed up references to window, and allows munging its name.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	16 window = this,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	17 // Will speed up references to undefined, and allows munging its name.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	18 undefined,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	19 // Map over jQuery in case of overwrite
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	20 _jQuery = window.jQuery,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	21 // Map over the $ in case of overwrite
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	22 _$ = window.$,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	23
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	24 jQuery = window.jQuery = window.$ = function( selector, context ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	25 // The jQuery object is actually just the init constructor 'enhanced'
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	26 return new jQuery.fn.init( selector, context );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	27 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	28
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	29 // A simple way to check for HTML strings or ID strings
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	30 // (both of which we optimize for)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	31 quickExpr = /^[^<](<(.\|\s)+>)[^>]$\|^#([\w-]+)$/,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	32 // Is it a simple selector
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	33 isSimple = /^.[^:#\[\.,]*$/;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	34
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	35 jQuery.fn = jQuery.prototype = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	36 init: function( selector, context ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	37 // Make sure that a selection was provided
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	38 selector = selector \|\| document;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	39
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	40 // Handle $(DOMElement)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	41 if ( selector.nodeType ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	42 this[0] = selector;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	43 this.length = 1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	44 this.context = selector;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	45 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	46 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	47 // Handle HTML strings
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	48 if ( typeof selector === "string" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	49 // Are we dealing with HTML string or an ID?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	50 var match = quickExpr.exec( selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	51
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	52 // Verify a match, and that no context was specified for #id
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	53 if ( match && (match[1] \|\| !context) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	54
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	55 // HANDLE: $(html) -> $(array)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	56 if ( match[1] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	57 selector = jQuery.clean( [ match[1] ], context );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	58
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	59 // HANDLE: $("#id")
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	60 else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	61 var elem = document.getElementById( match[3] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	62
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	63 // Handle the case where IE and Opera return items
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	64 // by name instead of ID
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	65 if ( elem && elem.id != match[3] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	66 return jQuery().find( selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	67
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	68 // Otherwise, we inject the element directly into the jQuery object
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	69 var ret = jQuery( elem \|\| [] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	70 ret.context = document;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	71 ret.selector = selector;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	72 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	73 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	74
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	75 // HANDLE: $(expr, [context])
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	76 // (which is just equivalent to: $(content).find(expr)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	77 } else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	78 return jQuery( context ).find( selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	79
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	80 // HANDLE: $(function)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	81 // Shortcut for document ready
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	82 } else if ( jQuery.isFunction( selector ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	83 return jQuery( document ).ready( selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	84
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	85 // Make sure that old selector state is passed along
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	86 if ( selector.selector && selector.context ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	87 this.selector = selector.selector;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	88 this.context = selector.context;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	89 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	90
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	91 return this.setArray(jQuery.isArray( selector ) ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	92 selector :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	93 jQuery.makeArray(selector));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	94 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	95
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	96 // Start with an empty selector
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	97 selector: "",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	98
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	99 // The current version of jQuery being used
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	100 jquery: "1.3.2",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	101
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	102 // The number of elements contained in the matched element set
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	103 size: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	104 return this.length;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	105 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	106
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	107 // Get the Nth element in the matched element set OR
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	108 // Get the whole matched element set as a clean array
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	109 get: function( num ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	110 return num === undefined ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	111
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	112 // Return a 'clean' array
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	113 Array.prototype.slice.call( this ) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	114
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	115 // Return just the object
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	116 this[ num ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	117 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	118
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	119 // Take an array of elements and push it onto the stack
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	120 // (returning the new matched element set)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	121 pushStack: function( elems, name, selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	122 // Build a new jQuery matched element set
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	123 var ret = jQuery( elems );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	124
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	125 // Add the old object onto the stack (as a reference)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	126 ret.prevObject = this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	127
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	128 ret.context = this.context;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	129
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	130 if ( name === "find" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	131 ret.selector = this.selector + (this.selector ? " " : "") + selector;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	132 else if ( name )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	133 ret.selector = this.selector + "." + name + "(" + selector + ")";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	134
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	135 // Return the newly-formed element set
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	136 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	137 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	138
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	139 // Force the current matched set of elements to become
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	140 // the specified array of elements (destroying the stack in the process)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	141 // You should use pushStack() in order to do this, but maintain the stack
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	142 setArray: function( elems ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	143 // Resetting the length to 0, then using the native Array push
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	144 // is a super-fast way to populate an object with array-like properties
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	145 this.length = 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	146 Array.prototype.push.apply( this, elems );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	147
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	148 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	149 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	150
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	151 // Execute a callback for every element in the matched set.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	152 // (You can seed the arguments with an array of args, but this is
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	153 // only used internally.)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	154 each: function( callback, args ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	155 return jQuery.each( this, callback, args );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	156 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	157
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	158 // Determine the position of an element within
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	159 // the matched set of elements
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	160 index: function( elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	161 // Locate the position of the desired element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	162 return jQuery.inArray(
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	163 // If it receives a jQuery object, the first element is used
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	164 elem && elem.jquery ? elem[0] : elem
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	165 , this );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	166 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	167
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	168 attr: function( name, value, type ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	169 var options = name;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	170
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	171 // Look for the case where we're accessing a style value
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	172 if ( typeof name === "string" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	173 if ( value === undefined )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	174 return this[0] && jQuery[ type \|\| "attr" ]( this[0], name );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	175
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	176 else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	177 options = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	178 options[ name ] = value;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	179 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	180
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	181 // Check to see if we're setting style values
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	182 return this.each(function(i){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	183 // Set all the styles
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	184 for ( name in options )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	185 jQuery.attr(
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	186 type ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	187 this.style :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	188 this,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	189 name, jQuery.prop( this, options[ name ], type, i, name )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	190 );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	191 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	192 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	193
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	194 css: function( key, value ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	195 // ignore negative width and height values
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	196 if ( (key == 'width' \|\| key == 'height') && parseFloat(value) < 0 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	197 value = undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	198 return this.attr( key, value, "curCSS" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	199 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	200
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	201 text: function( text ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	202 if ( typeof text !== "object" && text != null )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	203 return this.empty().append( (this[0] && this[0].ownerDocument \|\| document).createTextNode( text ) );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	204
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	205 var ret = "";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	206
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	207 jQuery.each( text \|\| this, function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	208 jQuery.each( this.childNodes, function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	209 if ( this.nodeType != 8 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	210 ret += this.nodeType != 1 ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	211 this.nodeValue :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	212 jQuery.fn.text( [ this ] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	213 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	214 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	215
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	216 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	217 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	218
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	219 wrapAll: function( html ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	220 if ( this[0] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	221 // The elements to wrap the target around
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	222 var wrap = jQuery( html, this[0].ownerDocument ).clone();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	223
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	224 if ( this[0].parentNode )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	225 wrap.insertBefore( this[0] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	226
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	227 wrap.map(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	228 var elem = this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	229
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	230 while ( elem.firstChild )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	231 elem = elem.firstChild;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	232
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	233 return elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	234 }).append(this);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	235 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	236
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	237 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	238 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	239
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	240 wrapInner: function( html ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	241 return this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	242 jQuery( this ).contents().wrapAll( html );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	243 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	244 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	245
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	246 wrap: function( html ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	247 return this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	248 jQuery( this ).wrapAll( html );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	249 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	250 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	251
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	252 append: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	253 return this.domManip(arguments, true, function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	254 if (this.nodeType == 1)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	255 this.appendChild( elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	256 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	257 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	258
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	259 prepend: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	260 return this.domManip(arguments, true, function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	261 if (this.nodeType == 1)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	262 this.insertBefore( elem, this.firstChild );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	263 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	264 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	265
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	266 before: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	267 return this.domManip(arguments, false, function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	268 this.parentNode.insertBefore( elem, this );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	269 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	270 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	271
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	272 after: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	273 return this.domManip(arguments, false, function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	274 this.parentNode.insertBefore( elem, this.nextSibling );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	275 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	276 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	277
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	278 end: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	279 return this.prevObject \|\| jQuery( [] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	280 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	281
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	282 // For internal use only.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	283 // Behaves like an Array's method, not like a jQuery method.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	284 push: [].push,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	285 sort: [].sort,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	286 splice: [].splice,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	287
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	288 find: function( selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	289 if ( this.length === 1 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	290 var ret = this.pushStack( [], "find", selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	291 ret.length = 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	292 jQuery.find( selector, this[0], ret );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	293 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	294 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	295 return this.pushStack( jQuery.unique(jQuery.map(this, function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	296 return jQuery.find( selector, elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	297 })), "find", selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	298 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	299 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	300
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	301 clone: function( events ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	302 // Do the clone
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	303 var ret = this.map(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	304 if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	305 // IE copies events bound via attachEvent when
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	306 // using cloneNode. Calling detachEvent on the
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	307 // clone will also remove the events from the orignal
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	308 // In order to get around this, we use innerHTML.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	309 // Unfortunately, this means some modifications to
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	310 // attributes in IE that are actually only stored
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	311 // as properties will not be copied (such as the
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	312 // the name attribute on an input).
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	313 var html = this.outerHTML;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	314 if ( !html ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	315 var div = this.ownerDocument.createElement("div");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	316 div.appendChild( this.cloneNode(true) );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	317 html = div.innerHTML;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	318 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	319
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	320 return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+\|null)"/g, "").replace(/^\s*/, "")])[0];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	321 } else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	322 return this.cloneNode(true);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	323 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	324
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	325 // Copy the events from the original to the clone
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	326 if ( events === true ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	327 var orig = this.find("*").andSelf(), i = 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	328
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	329 ret.find("*").andSelf().each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	330 if ( this.nodeName !== orig[i].nodeName )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	331 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	332
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	333 var events = jQuery.data( orig[i], "events" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	334
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	335 for ( var type in events ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	336 for ( var handler in events[ type ] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	337 jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	338 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	339 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	340
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	341 i++;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	342 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	343 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	344
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	345 // Return the cloned set
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	346 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	347 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	348
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	349 filter: function( selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	350 return this.pushStack(
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	351 jQuery.isFunction( selector ) &&
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	352 jQuery.grep(this, function(elem, i){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	353 return selector.call( elem, i );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	354 }) \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	355
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	356 jQuery.multiFilter( selector, jQuery.grep(this, function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	357 return elem.nodeType === 1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	358 }) ), "filter", selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	359 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	360
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	361 closest: function( selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	362 var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	363 closer = 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	364
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	365 return this.map(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	366 var cur = this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	367 while ( cur && cur.ownerDocument ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	368 if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	369 jQuery.data(cur, "closest", closer);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	370 return cur;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	371 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	372 cur = cur.parentNode;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	373 closer++;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	374 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	375 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	376 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	377
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	378 not: function( selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	379 if ( typeof selector === "string" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	380 // test special case where just one selector is passed in
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	381 if ( isSimple.test( selector ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	382 return this.pushStack( jQuery.multiFilter( selector, this, true ), "not", selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	383 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	384 selector = jQuery.multiFilter( selector, this );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	385
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	386 var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	387 return this.filter(function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	388 return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	389 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	390 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	391
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	392 add: function( selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	393 return this.pushStack( jQuery.unique( jQuery.merge(
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	394 this.get(),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	395 typeof selector === "string" ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	396 jQuery( selector ) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	397 jQuery.makeArray( selector )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	398 )));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	399 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	400
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	401 is: function( selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	402 return !!selector && jQuery.multiFilter( selector, this ).length > 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	403 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	404
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	405 hasClass: function( selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	406 return !!selector && this.is( "." + selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	407 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	408
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	409 val: function( value ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	410 if ( value === undefined ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	411 var elem = this[0];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	412
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	413 if ( elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	414 if( jQuery.nodeName( elem, 'option' ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	415 return (elem.attributes.value \|\| {}).specified ? elem.value : elem.text;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	416
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	417 // We need to handle select boxes special
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	418 if ( jQuery.nodeName( elem, "select" ) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	419 var index = elem.selectedIndex,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	420 values = [],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	421 options = elem.options,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	422 one = elem.type == "select-one";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	423
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	424 // Nothing was selected
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	425 if ( index < 0 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	426 return null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	427
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	428 // Loop through all the selected options
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	429 for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	430 var option = options[ i ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	431
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	432 if ( option.selected ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	433 // Get the specifc value for the option
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	434 value = jQuery(option).val();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	435
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	436 // We don't need an array for one selects
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	437 if ( one )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	438 return value;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	439
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	440 // Multi-Selects return an array
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	441 values.push( value );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	442 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	443 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	444
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	445 return values;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	446 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	447
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	448 // Everything else, we just grab the value
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	449 return (elem.value \|\| "").replace(/\r/g, "");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	450
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	451 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	452
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	453 return undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	454 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	455
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	456 if ( typeof value === "number" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	457 value += '';
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	458
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	459 return this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	460 if ( this.nodeType != 1 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	461 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	462
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	463 if ( jQuery.isArray(value) && /radio\|checkbox/.test( this.type ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	464 this.checked = (jQuery.inArray(this.value, value) >= 0 \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	465 jQuery.inArray(this.name, value) >= 0);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	466
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	467 else if ( jQuery.nodeName( this, "select" ) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	468 var values = jQuery.makeArray(value);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	469
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	470 jQuery( "option", this ).each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	471 this.selected = (jQuery.inArray( this.value, values ) >= 0 \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	472 jQuery.inArray( this.text, values ) >= 0);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	473 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	474
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	475 if ( !values.length )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	476 this.selectedIndex = -1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	477
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	478 } else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	479 this.value = value;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	480 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	481 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	482
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	483 html: function( value ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	484 return value === undefined ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	485 (this[0] ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	486 this[0].innerHTML.replace(/ jQuery\d+="(?:\d+\|null)"/g, "") :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	487 null) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	488 this.empty().append( value );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	489 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	490
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	491 replaceWith: function( value ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	492 return this.after( value ).remove();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	493 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	494
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	495 eq: function( i ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	496 return this.slice( i, +i + 1 );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	497 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	498
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	499 slice: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	500 return this.pushStack( Array.prototype.slice.apply( this, arguments ),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	501 "slice", Array.prototype.slice.call(arguments).join(",") );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	502 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	503
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	504 map: function( callback ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	505 return this.pushStack( jQuery.map(this, function(elem, i){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	506 return callback.call( elem, i, elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	507 }));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	508 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	509
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	510 andSelf: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	511 return this.add( this.prevObject );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	512 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	513
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	514 domManip: function( args, table, callback ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	515 if ( this[0] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	516 var fragment = (this[0].ownerDocument \|\| this[0]).createDocumentFragment(),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	517 scripts = jQuery.clean( args, (this[0].ownerDocument \|\| this[0]), fragment ),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	518 first = fragment.firstChild;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	519
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	520 if ( first )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	521 for ( var i = 0, l = this.length; i < l; i++ )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	522 callback.call( root(this[i], first), this.length > 1 \|\| i > 0 ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	523 fragment.cloneNode(true) : fragment );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	524
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	525 if ( scripts )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	526 jQuery.each( scripts, evalScript );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	527 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	528
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	529 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	530
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	531 function root( elem, cur ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	532 return table && jQuery.nodeName(elem, "table") && jQuery.nodeName(cur, "tr") ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	533 (elem.getElementsByTagName("tbody")[0] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	534 elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	535 elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	536 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	537 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	538 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	539
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	540 // Give the init function the jQuery prototype for later instantiation
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	541 jQuery.fn.init.prototype = jQuery.fn;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	542
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	543 function evalScript( i, elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	544 if ( elem.src )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	545 jQuery.ajax({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	546 url: elem.src,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	547 async: false,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	548 dataType: "script"
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	549 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	550
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	551 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	552 jQuery.globalEval( elem.text \|\| elem.textContent \|\| elem.innerHTML \|\| "" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	553
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	554 if ( elem.parentNode )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	555 elem.parentNode.removeChild( elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	556 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	557
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	558 function now(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	559 return +new Date;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	560 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	561
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	562 jQuery.extend = jQuery.fn.extend = function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	563 // copy reference to target object
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	564 var target = arguments[0] \|\| {}, i = 1, length = arguments.length, deep = false, options;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	565
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	566 // Handle a deep copy situation
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	567 if ( typeof target === "boolean" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	568 deep = target;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	569 target = arguments[1] \|\| {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	570 // skip the boolean and the target
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	571 i = 2;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	572 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	573
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	574 // Handle case when target is a string or something (possible in deep copy)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	575 if ( typeof target !== "object" && !jQuery.isFunction(target) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	576 target = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	577
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	578 // extend jQuery itself if only one argument is passed
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	579 if ( length == i ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	580 target = this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	581 --i;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	582 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	583
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	584 for ( ; i < length; i++ )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	585 // Only deal with non-null/undefined values
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	586 if ( (options = arguments[ i ]) != null )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	587 // Extend the base object
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	588 for ( var name in options ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	589 var src = target[ name ], copy = options[ name ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	590
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	591 // Prevent never-ending loop
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	592 if ( target === copy )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	593 continue;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	594
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	595 // Recurse if we're merging object values
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	596 if ( deep && copy && typeof copy === "object" && !copy.nodeType )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	597 target[ name ] = jQuery.extend( deep,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	598 // Never move original objects, clone them
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	599 src \|\| ( copy.length != null ? [ ] : { } )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	600 , copy );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	601
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	602 // Don't bring in undefined values
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	603 else if ( copy !== undefined )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	604 target[ name ] = copy;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	605
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	606 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	607
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	608 // Return the modified object
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	609 return target;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	610 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	611
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	612 // exclude the following css properties to add px
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	613 var exclude = /z-?index\|font-?weight\|opacity\|zoom\|line-?height/i,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	614 // cache defaultView
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	615 defaultView = document.defaultView \|\| {},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	616 toString = Object.prototype.toString;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	617
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	618 jQuery.extend({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	619 noConflict: function( deep ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	620 window.$ = _$;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	621
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	622 if ( deep )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	623 window.jQuery = _jQuery;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	624
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	625 return jQuery;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	626 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	627
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	628 // See test/unit/core.js for details concerning isFunction.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	629 // Since version 1.3, DOM methods and functions like alert
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	630 // aren't supported. They return false on IE (#2968).
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	631 isFunction: function( obj ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	632 return toString.call(obj) === "[object Function]";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	633 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	634
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	635 isArray: function( obj ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	636 return toString.call(obj) === "[object Array]";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	637 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	638
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	639 // check if an element is in a (or is an) XML document
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	640 isXMLDoc: function( elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	641 return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	642 !!elem.ownerDocument && jQuery.isXMLDoc( elem.ownerDocument );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	643 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	644
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	645 // Evalulates a script in a global context
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	646 globalEval: function( data ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	647 if ( data && /\S/.test(data) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	648 // Inspired by code by Andrea Giammarchi
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	649 // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	650 var head = document.getElementsByTagName("head")[0] \|\| document.documentElement,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	651 script = document.createElement("script");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	652
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	653 script.type = "text/javascript";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	654 if ( jQuery.support.scriptEval )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	655 script.appendChild( document.createTextNode( data ) );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	656 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	657 script.text = data;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	658
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	659 // Use insertBefore instead of appendChild to circumvent an IE6 bug.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	660 // This arises when a base node is used (#2709).
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	661 head.insertBefore( script, head.firstChild );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	662 head.removeChild( script );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	663 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	664 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	665
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	666 nodeName: function( elem, name ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	667 return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	668 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	669
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	670 // args is for internal usage only
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	671 each: function( object, callback, args ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	672 var name, i = 0, length = object.length;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	673
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	674 if ( args ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	675 if ( length === undefined ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	676 for ( name in object )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	677 if ( callback.apply( object[ name ], args ) === false )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	678 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	679 } else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	680 for ( ; i < length; )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	681 if ( callback.apply( object[ i++ ], args ) === false )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	682 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	683
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	684 // A special, fast, case for the most common use of each
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	685 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	686 if ( length === undefined ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	687 for ( name in object )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	688 if ( callback.call( object[ name ], name, object[ name ] ) === false )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	689 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	690 } else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	691 for ( var value = object[0];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	692 i < length && callback.call( value, i, value ) !== false; value = object[++i] ){}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	693 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	694
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	695 return object;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	696 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	697
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	698 prop: function( elem, value, type, i, name ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	699 // Handle executable functions
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	700 if ( jQuery.isFunction( value ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	701 value = value.call( elem, i );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	702
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	703 // Handle passing in a number to a CSS property
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	704 return typeof value === "number" && type == "curCSS" && !exclude.test( name ) ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	705 value + "px" :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	706 value;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	707 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	708
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	709 className: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	710 // internal only, use addClass("class")
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	711 add: function( elem, classNames ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	712 jQuery.each((classNames \|\| "").split(/\s+/), function(i, className){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	713 if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	714 elem.className += (elem.className ? " " : "") + className;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	715 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	716 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	717
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	718 // internal only, use removeClass("class")
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	719 remove: function( elem, classNames ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	720 if (elem.nodeType == 1)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	721 elem.className = classNames !== undefined ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	722 jQuery.grep(elem.className.split(/\s+/), function(className){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	723 return !jQuery.className.has( classNames, className );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	724 }).join(" ") :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	725 "";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	726 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	727
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	728 // internal only, use hasClass("class")
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	729 has: function( elem, className ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	730 return elem && jQuery.inArray( className, (elem.className \|\| elem).toString().split(/\s+/) ) > -1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	731 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	732 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	733
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	734 // A method for quickly swapping in/out CSS properties to get correct calculations
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	735 swap: function( elem, options, callback ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	736 var old = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	737 // Remember the old values, and insert the new ones
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	738 for ( var name in options ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	739 old[ name ] = elem.style[ name ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	740 elem.style[ name ] = options[ name ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	741 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	742
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	743 callback.call( elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	744
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	745 // Revert the old values
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	746 for ( var name in options )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	747 elem.style[ name ] = old[ name ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	748 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	749
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	750 css: function( elem, name, force, extra ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	751 if ( name == "width" \|\| name == "height" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	752 var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	753
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	754 function getWH() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	755 val = name == "width" ? elem.offsetWidth : elem.offsetHeight;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	756
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	757 if ( extra === "border" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	758 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	759
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	760 jQuery.each( which, function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	761 if ( !extra )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	762 val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) \|\| 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	763 if ( extra === "margin" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	764 val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) \|\| 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	765 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	766 val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) \|\| 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	767 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	768 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	769
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	770 if ( elem.offsetWidth !== 0 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	771 getWH();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	772 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	773 jQuery.swap( elem, props, getWH );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	774
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	775 return Math.max(0, Math.round(val));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	776 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	777
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	778 return jQuery.curCSS( elem, name, force );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	779 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	780
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	781 curCSS: function( elem, name, force ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	782 var ret, style = elem.style;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	783
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	784 // We need to handle opacity special in IE
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	785 if ( name == "opacity" && !jQuery.support.opacity ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	786 ret = jQuery.attr( style, "opacity" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	787
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	788 return ret == "" ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	789 "1" :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	790 ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	791 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	792
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	793 // Make sure we're using the right name for getting the float value
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	794 if ( name.match( /float/i ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	795 name = styleFloat;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	796
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	797 if ( !force && style && style[ name ] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	798 ret = style[ name ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	799
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	800 else if ( defaultView.getComputedStyle ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	801
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	802 // Only "float" is needed here
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	803 if ( name.match( /float/i ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	804 name = "float";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	805
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	806 name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	807
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	808 var computedStyle = defaultView.getComputedStyle( elem, null );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	809
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	810 if ( computedStyle )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	811 ret = computedStyle.getPropertyValue( name );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	812
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	813 // We should always get a number back from opacity
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	814 if ( name == "opacity" && ret == "" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	815 ret = "1";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	816
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	817 } else if ( elem.currentStyle ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	818 var camelCase = name.replace(/\-(\w)/g, function(all, letter){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	819 return letter.toUpperCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	820 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	821
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	822 ret = elem.currentStyle[ name ] \|\| elem.currentStyle[ camelCase ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	823
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	824 // From the awesome hack by Dean Edwards
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	825 // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	826
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	827 // If we're not dealing with a regular pixel number
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	828 // but a number that has a weird ending, we need to convert it to pixels
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	829 if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	830 // Remember the original values
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	831 var left = style.left, rsLeft = elem.runtimeStyle.left;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	832
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	833 // Put in the new values to get a computed value out
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	834 elem.runtimeStyle.left = elem.currentStyle.left;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	835 style.left = ret \|\| 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	836 ret = style.pixelLeft + "px";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	837
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	838 // Revert the changed values
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	839 style.left = left;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	840 elem.runtimeStyle.left = rsLeft;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	841 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	842 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	843
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	844 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	845 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	846
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	847 clean: function( elems, context, fragment ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	848 context = context \|\| document;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	849
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	850 // !context.createElement fails in IE with an error but returns typeof 'object'
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	851 if ( typeof context.createElement === "undefined" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	852 context = context.ownerDocument \|\| context[0] && context[0].ownerDocument \|\| document;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	853
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	854 // If a single string is passed in and it's a single tag
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	855 // just do a createElement and skip the rest
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	856 if ( !fragment && elems.length === 1 && typeof elems[0] === "string" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	857 var match = /^<(\w+)\s*\/?>$/.exec(elems[0]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	858 if ( match )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	859 return [ context.createElement( match[1] ) ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	860 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	861
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	862 var ret = [], scripts = [], div = context.createElement("div");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	863
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	864 jQuery.each(elems, function(i, elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	865 if ( typeof elem === "number" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	866 elem += '';
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	867
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	868 if ( !elem )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	869 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	870
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	871 // Convert html string into DOM nodes
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	872 if ( typeof elem === "string" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	873 // Fix "XHTML"-style tags in all browsers
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	874 elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	875 return tag.match(/^(abbr\|br\|col\|img\|input\|link\|meta\|param\|hr\|area\|embed)$/i) ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	876 all :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	877 front + "></" + tag + ">";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	878 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	879
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	880 // Trim whitespace, otherwise indexOf won't work as expected
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	881 var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	882
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	883 var wrap =
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	884 // option or optgroup
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	885 !tags.indexOf("<opt") &&
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	886 [ 1, "<select multiple='multiple'>", "</select>" ] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	887
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	888 !tags.indexOf("<leg") &&
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	889 [ 1, "<fieldset>", "</fieldset>" ] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	890
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	891 tags.match(/^<(thead\|tbody\|tfoot\|colg\|cap)/) &&
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	892 [ 1, "<table>", "</table>" ] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	893
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	894 !tags.indexOf("<tr") &&
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	895 [ 2, "<table><tbody>", "</tbody></table>" ] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	896
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	897 // <thead> matched above
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	898 (!tags.indexOf("<td") \|\| !tags.indexOf("<th")) &&
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	899 [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	900
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	901 !tags.indexOf("<col") &&
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	902 [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	903
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	904 // IE can't serialize <link> and <script> tags normally
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	905 !jQuery.support.htmlSerialize &&
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	906 [ 1, "div<div>", "</div>" ] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	907
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	908 [ 0, "", "" ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	909
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	910 // Go to html and back, then peel off extra wrappers
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	911 div.innerHTML = wrap[1] + elem + wrap[2];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	912
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	913 // Move to the right depth
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	914 while ( wrap[0]-- )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	915 div = div.lastChild;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	916
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	917 // Remove IE's autoinserted <tbody> from table fragments
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	918 if ( !jQuery.support.tbody ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	919
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	920 // String was a <table>, may have spurious <tbody>
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	921 var hasBody = /<tbody/i.test(elem),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	922 tbody = !tags.indexOf("<table") && !hasBody ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	923 div.firstChild && div.firstChild.childNodes :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	924
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	925 // String was a bare <thead> or <tfoot>
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	926 wrap[1] == "<table>" && !hasBody ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	927 div.childNodes :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	928 [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	929
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	930 for ( var j = tbody.length - 1; j >= 0 ; --j )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	931 if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	932 tbody[ j ].parentNode.removeChild( tbody[ j ] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	933
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	934 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	935
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	936 // IE completely kills leading whitespace when innerHTML is used
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	937 if ( !jQuery.support.leadingWhitespace && /^\s/.test( elem ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	938 div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	939
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	940 elem = jQuery.makeArray( div.childNodes );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	941 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	942
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	943 if ( elem.nodeType )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	944 ret.push( elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	945 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	946 ret = jQuery.merge( ret, elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	947
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	948 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	949
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	950 if ( fragment ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	951 for ( var i = 0; ret[i]; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	952 if ( jQuery.nodeName( ret[i], "script" ) && (!ret[i].type \|\| ret[i].type.toLowerCase() === "text/javascript") ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	953 scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	954 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	955 if ( ret[i].nodeType === 1 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	956 ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	957 fragment.appendChild( ret[i] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	958 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	959 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	960
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	961 return scripts;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	962 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	963
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	964 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	965 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	966
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	967 attr: function( elem, name, value ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	968 // don't set attributes on text and comment nodes
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	969 if (!elem \|\| elem.nodeType == 3 \|\| elem.nodeType == 8)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	970 return undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	971
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	972 var notxml = !jQuery.isXMLDoc( elem ),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	973 // Whether we are setting (or getting)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	974 set = value !== undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	975
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	976 // Try to normalize/fix the name
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	977 name = notxml && jQuery.props[ name ] \|\| name;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	978
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	979 // Only do all the following if this is a node (faster for style)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	980 // IE elem.getAttribute passes even for style
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	981 if ( elem.tagName ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	982
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	983 // These attributes require special treatment
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	984 var special = /href\|src\|style/.test( name );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	985
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	986 // Safari mis-reports the default selected property of a hidden option
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	987 // Accessing the parent's selectedIndex property fixes it
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	988 if ( name == "selected" && elem.parentNode )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	989 elem.parentNode.selectedIndex;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	990
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	991 // If applicable, access the attribute via the DOM 0 way
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	992 if ( name in elem && notxml && !special ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	993 if ( set ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	994 // We can't allow the type property to be changed (since it causes problems in IE)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	995 if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	996 throw "type property can't be changed";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	997
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	998 elem[ name ] = value;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	999 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1000
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1001 // browsers index elements by id/name on forms, give priority to attributes.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1002 if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1003 return elem.getAttributeNode( name ).nodeValue;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1004
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1005 // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1006 // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1007 if ( name == "tabIndex" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1008 var attributeNode = elem.getAttributeNode( "tabIndex" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1009 return attributeNode && attributeNode.specified
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1010 ? attributeNode.value
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1011 : elem.nodeName.match(/(button\|input\|object\|select\|textarea)/i)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1012 ? 0
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1013 : elem.nodeName.match(/^(a\|area)$/i) && elem.href
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1014 ? 0
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1015 : undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1016 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1017
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1018 return elem[ name ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1019 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1020
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1021 if ( !jQuery.support.style && notxml && name == "style" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1022 return jQuery.attr( elem.style, "cssText", value );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1023
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1024 if ( set )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1025 // convert the value to a string (all browsers do this but IE) see #1070
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1026 elem.setAttribute( name, "" + value );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1027
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1028 var attr = !jQuery.support.hrefNormalized && notxml && special
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1029 // Some attributes require a special call on IE
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1030 ? elem.getAttribute( name, 2 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1031 : elem.getAttribute( name );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1032
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1033 // Non-existent attributes return null, we normalize to undefined
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1034 return attr === null ? undefined : attr;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1035 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1036
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1037 // elem is actually elem.style ... set the style
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1038
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1039 // IE uses filters for opacity
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1040 if ( !jQuery.support.opacity && name == "opacity" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1041 if ( set ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1042 // IE has trouble with opacity if it does not have layout
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1043 // Force it by setting the zoom level
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1044 elem.zoom = 1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1045
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1046 // Set the alpha filter to set the opacity
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1047 elem.filter = (elem.filter \|\| "").replace( /alpha\([^)]*\)/, "" ) +
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1048 (parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1049 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1050
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1051 return elem.filter && elem.filter.indexOf("opacity=") >= 0 ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1052 (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '':
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1053 "";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1054 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1055
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1056 name = name.replace(/-([a-z])/ig, function(all, letter){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1057 return letter.toUpperCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1058 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1059
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1060 if ( set )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1061 elem[ name ] = value;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1062
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1063 return elem[ name ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1064 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1065
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1066 trim: function( text ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1067 return (text \|\| "").replace( /^\s+\|\s+$/g, "" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1068 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1069
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1070 makeArray: function( array ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1071 var ret = [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1072
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1073 if( array != null ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1074 var i = array.length;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1075 // The window, strings (and functions) also have 'length'
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1076 if( i == null \|\| typeof array === "string" \|\| jQuery.isFunction(array) \|\| array.setInterval )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1077 ret[0] = array;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1078 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1079 while( i )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1080 ret[--i] = array[i];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1081 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1082
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1083 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1084 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1085
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1086 inArray: function( elem, array ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1087 for ( var i = 0, length = array.length; i < length; i++ )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1088 // Use === because on IE, window == document
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1089 if ( array[ i ] === elem )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1090 return i;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1091
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1092 return -1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1093 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1094
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1095 merge: function( first, second ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1096 // We have to loop this way because IE & Opera overwrite the length
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1097 // expando of getElementsByTagName
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1098 var i = 0, elem, pos = first.length;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1099 // Also, we need to make sure that the correct elements are being returned
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1100 // (IE returns comment nodes in a '*' query)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1101 if ( !jQuery.support.getAll ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1102 while ( (elem = second[ i++ ]) != null )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1103 if ( elem.nodeType != 8 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1104 first[ pos++ ] = elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1105
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1106 } else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1107 while ( (elem = second[ i++ ]) != null )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1108 first[ pos++ ] = elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1109
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1110 return first;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1111 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1112
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1113 unique: function( array ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1114 var ret = [], done = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1115
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1116 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1117
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1118 for ( var i = 0, length = array.length; i < length; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1119 var id = jQuery.data( array[ i ] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1120
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1121 if ( !done[ id ] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1122 done[ id ] = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1123 ret.push( array[ i ] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1124 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1125 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1126
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1127 } catch( e ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1128 ret = array;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1129 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1130
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1131 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1132 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1133
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1134 grep: function( elems, callback, inv ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1135 var ret = [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1136
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1137 // Go through the array, only saving the items
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1138 // that pass the validator function
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1139 for ( var i = 0, length = elems.length; i < length; i++ )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1140 if ( !inv != !callback( elems[ i ], i ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1141 ret.push( elems[ i ] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1142
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1143 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1144 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1145
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1146 map: function( elems, callback ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1147 var ret = [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1148
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1149 // Go through the array, translating each of the items to their
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1150 // new value (or values).
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1151 for ( var i = 0, length = elems.length; i < length; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1152 var value = callback( elems[ i ], i );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1153
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1154 if ( value != null )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1155 ret[ ret.length ] = value;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1156 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1157
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1158 return ret.concat.apply( [], ret );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1159 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1160 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1161
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1162 // Use of jQuery.browser is deprecated.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1163 // It's included for backwards compatibility and plugins,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1164 // although they should work to migrate away.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1165
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1166 var userAgent = navigator.userAgent.toLowerCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1167
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1168 // Figure out what browser is being used
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1169 jQuery.browser = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1170 version: (userAgent.match( /.+(?:rv\|it\|ra\|ie)[\/: ]([\d.]+)/ ) \|\| [0,'0'])[1],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1171 safari: /webkit/.test( userAgent ),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1172 opera: /opera/.test( userAgent ),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1173 msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1174 mozilla: /mozilla/.test( userAgent ) && !/(compatible\|webkit)/.test( userAgent )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1175 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1176
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1177 jQuery.each({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1178 parent: function(elem){return elem.parentNode;},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1179 parents: function(elem){return jQuery.dir(elem,"parentNode");},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1180 next: function(elem){return jQuery.nth(elem,2,"nextSibling");},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1181 prev: function(elem){return jQuery.nth(elem,2,"previousSibling");},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1182 nextAll: function(elem){return jQuery.dir(elem,"nextSibling");},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1183 prevAll: function(elem){return jQuery.dir(elem,"previousSibling");},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1184 siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1185 children: function(elem){return jQuery.sibling(elem.firstChild);},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1186 contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument\|\|elem.contentWindow.document:jQuery.makeArray(elem.childNodes);}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1187 }, function(name, fn){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1188 jQuery.fn[ name ] = function( selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1189 var ret = jQuery.map( this, fn );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1190
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1191 if ( selector && typeof selector == "string" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1192 ret = jQuery.multiFilter( selector, ret );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1193
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1194 return this.pushStack( jQuery.unique( ret ), name, selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1195 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1196 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1197
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1198 jQuery.each({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1199 appendTo: "append",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1200 prependTo: "prepend",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1201 insertBefore: "before",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1202 insertAfter: "after",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1203 replaceAll: "replaceWith"
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1204 }, function(name, original){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1205 jQuery.fn[ name ] = function( selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1206 var ret = [], insert = jQuery( selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1207
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1208 for ( var i = 0, l = insert.length; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1209 var elems = (i > 0 ? this.clone(true) : this).get();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1210 jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1211 ret = ret.concat( elems );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1212 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1213
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1214 return this.pushStack( ret, name, selector );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1215 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1216 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1217
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1218 jQuery.each({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1219 removeAttr: function( name ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1220 jQuery.attr( this, name, "" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1221 if (this.nodeType == 1)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1222 this.removeAttribute( name );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1223 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1224
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1225 addClass: function( classNames ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1226 jQuery.className.add( this, classNames );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1227 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1228
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1229 removeClass: function( classNames ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1230 jQuery.className.remove( this, classNames );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1231 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1232
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1233 toggleClass: function( classNames, state ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1234 if( typeof state !== "boolean" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1235 state = !jQuery.className.has( this, classNames );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1236 jQuery.className[ state ? "add" : "remove" ]( this, classNames );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1237 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1238
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1239 remove: function( selector ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1240 if ( !selector \|\| jQuery.filter( selector, [ this ] ).length ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1241 // Prevent memory leaks
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1242 jQuery( "*", this ).add([this]).each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1243 jQuery.event.remove(this);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1244 jQuery.removeData(this);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1245 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1246 if (this.parentNode)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1247 this.parentNode.removeChild( this );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1248 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1249 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1250
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1251 empty: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1252 // Remove element nodes and prevent memory leaks
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1253 jQuery(this).children().remove();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1254
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1255 // Remove any remaining nodes
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1256 while ( this.firstChild )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1257 this.removeChild( this.firstChild );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1258 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1259 }, function(name, fn){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1260 jQuery.fn[ name ] = function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1261 return this.each( fn, arguments );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1262 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1263 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1264
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1265 // Helper function used by the dimensions and offset modules
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1266 function num(elem, prop) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1267 return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) \|\| 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1268 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1269 var expando = "jQuery" + now(), uuid = 0, windowData = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1270
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1271 jQuery.extend({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1272 cache: {},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1273
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1274 data: function( elem, name, data ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1275 elem = elem == window ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1276 windowData :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1277 elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1278
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1279 var id = elem[ expando ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1280
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1281 // Compute a unique ID for the element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1282 if ( !id )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1283 id = elem[ expando ] = ++uuid;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1284
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1285 // Only generate the data cache if we're
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1286 // trying to access or manipulate it
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1287 if ( name && !jQuery.cache[ id ] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1288 jQuery.cache[ id ] = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1289
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1290 // Prevent overriding the named cache with undefined values
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1291 if ( data !== undefined )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1292 jQuery.cache[ id ][ name ] = data;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1293
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1294 // Return the named cache data, or the ID for the element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1295 return name ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1296 jQuery.cache[ id ][ name ] :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1297 id;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1298 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1299
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1300 removeData: function( elem, name ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1301 elem = elem == window ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1302 windowData :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1303 elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1304
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1305 var id = elem[ expando ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1306
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1307 // If we want to remove a specific section of the element's data
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1308 if ( name ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1309 if ( jQuery.cache[ id ] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1310 // Remove the section of cache data
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1311 delete jQuery.cache[ id ][ name ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1312
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1313 // If we've removed all the data, remove the element's cache
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1314 name = "";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1315
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1316 for ( name in jQuery.cache[ id ] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1317 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1318
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1319 if ( !name )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1320 jQuery.removeData( elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1321 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1322
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1323 // Otherwise, we want to remove all of the element's data
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1324 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1325 // Clean up the element expando
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1326 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1327 delete elem[ expando ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1328 } catch(e){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1329 // IE has trouble directly removing the expando
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1330 // but it's ok with using removeAttribute
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1331 if ( elem.removeAttribute )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1332 elem.removeAttribute( expando );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1333 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1334
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1335 // Completely remove the data cache
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1336 delete jQuery.cache[ id ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1337 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1338 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1339 queue: function( elem, type, data ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1340 if ( elem ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1341
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1342 type = (type \|\| "fx") + "queue";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1343
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1344 var q = jQuery.data( elem, type );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1345
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1346 if ( !q \|\| jQuery.isArray(data) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1347 q = jQuery.data( elem, type, jQuery.makeArray(data) );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1348 else if( data )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1349 q.push( data );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1350
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1351 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1352 return q;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1353 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1354
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1355 dequeue: function( elem, type ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1356 var queue = jQuery.queue( elem, type ),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1357 fn = queue.shift();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1358
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1359 if( !type \|\| type === "fx" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1360 fn = queue[0];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1361
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1362 if( fn !== undefined )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1363 fn.call(elem);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1364 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1365 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1366
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1367 jQuery.fn.extend({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1368 data: function( key, value ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1369 var parts = key.split(".");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1370 parts[1] = parts[1] ? "." + parts[1] : "";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1371
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1372 if ( value === undefined ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1373 var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1374
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1375 if ( data === undefined && this.length )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1376 data = jQuery.data( this[0], key );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1377
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1378 return data === undefined && parts[1] ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1379 this.data( parts[0] ) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1380 data;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1381 } else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1382 return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1383 jQuery.data( this, key, value );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1384 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1385 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1386
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1387 removeData: function( key ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1388 return this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1389 jQuery.removeData( this, key );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1390 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1391 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1392 queue: function(type, data){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1393 if ( typeof type !== "string" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1394 data = type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1395 type = "fx";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1396 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1397
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1398 if ( data === undefined )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1399 return jQuery.queue( this[0], type );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1400
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1401 return this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1402 var queue = jQuery.queue( this, type, data );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1403
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1404 if( type == "fx" && queue.length == 1 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1405 queue[0].call(this);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1406 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1407 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1408 dequeue: function(type){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1409 return this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1410 jQuery.dequeue( this, type );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1411 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1412 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1413 });/*!
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1414 * Sizzle CSS Selector Engine - v0.9.3
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1415 * Copyright 2009, The Dojo Foundation
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1416 * Released under the MIT, BSD, and GPL Licenses.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1417 * More information: http://sizzlejs.com/
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1418 */
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1419 (function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1420
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1421 var chunker = /((?:\((?:\([^()]+\)\|[^()]+)+\)\|\[(?:\[[^[\]]\]\|['"][^'"]['"]\|[^[\]'"]+)+\]\|\\.\|[^ >+~,(\[\\]+)+\|[>+~])(\s,\s)?/g,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1422 done = 0,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1423 toString = Object.prototype.toString;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1424
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1425 var Sizzle = function(selector, context, results, seed) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1426 results = results \|\| [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1427 context = context \|\| document;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1428
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1429 if ( context.nodeType !== 1 && context.nodeType !== 9 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1430 return [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1431
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1432 if ( !selector \|\| typeof selector !== "string" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1433 return results;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1434 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1435
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1436 var parts = [], m, set, checkSet, check, mode, extra, prune = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1437
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1438 // Reset the position of the chunker regexp (start from head)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1439 chunker.lastIndex = 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1440
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1441 while ( (m = chunker.exec(selector)) !== null ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1442 parts.push( m[1] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1443
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1444 if ( m[2] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1445 extra = RegExp.rightContext;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1446 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1447 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1448 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1449
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1450 if ( parts.length > 1 && origPOS.exec( selector ) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1451 if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1452 set = posProcess( parts[0] + parts[1], context );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1453 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1454 set = Expr.relative[ parts[0] ] ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1455 [ context ] :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1456 Sizzle( parts.shift(), context );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1457
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1458 while ( parts.length ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1459 selector = parts.shift();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1460
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1461 if ( Expr.relative[ selector ] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1462 selector += parts.shift();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1463
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1464 set = posProcess( selector, set );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1465 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1466 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1467 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1468 var ret = seed ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1469 { expr: parts.pop(), set: makeArray(seed) } :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1470 Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context, isXML(context) );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1471 set = Sizzle.filter( ret.expr, ret.set );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1472
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1473 if ( parts.length > 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1474 checkSet = makeArray(set);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1475 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1476 prune = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1477 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1478
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1479 while ( parts.length ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1480 var cur = parts.pop(), pop = cur;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1481
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1482 if ( !Expr.relative[ cur ] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1483 cur = "";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1484 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1485 pop = parts.pop();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1486 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1487
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1488 if ( pop == null ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1489 pop = context;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1490 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1491
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1492 Expr.relative[ cur ]( checkSet, pop, isXML(context) );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1493 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1494 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1495
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1496 if ( !checkSet ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1497 checkSet = set;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1498 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1499
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1500 if ( !checkSet ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1501 throw "Syntax error, unrecognized expression: " + (cur \|\| selector);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1502 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1503
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1504 if ( toString.call(checkSet) === "[object Array]" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1505 if ( !prune ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1506 results.push.apply( results, checkSet );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1507 } else if ( context.nodeType === 1 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1508 for ( var i = 0; checkSet[i] != null; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1509 if ( checkSet[i] && (checkSet[i] === true \|\| checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1510 results.push( set[i] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1511 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1512 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1513 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1514 for ( var i = 0; checkSet[i] != null; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1515 if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1516 results.push( set[i] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1517 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1518 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1519 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1520 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1521 makeArray( checkSet, results );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1522 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1523
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1524 if ( extra ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1525 Sizzle( extra, context, results, seed );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1526
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1527 if ( sortOrder ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1528 hasDuplicate = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1529 results.sort(sortOrder);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1530
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1531 if ( hasDuplicate ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1532 for ( var i = 1; i < results.length; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1533 if ( results[i] === results[i-1] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1534 results.splice(i--, 1);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1535 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1536 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1537 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1538 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1539 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1540
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1541 return results;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1542 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1543
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1544 Sizzle.matches = function(expr, set){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1545 return Sizzle(expr, null, null, set);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1546 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1547
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1548 Sizzle.find = function(expr, context, isXML){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1549 var set, match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1550
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1551 if ( !expr ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1552 return [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1553 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1554
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1555 for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1556 var type = Expr.order[i], match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1557
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1558 if ( (match = Expr.match[ type ].exec( expr )) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1559 var left = RegExp.leftContext;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1560
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1561 if ( left.substr( left.length - 1 ) !== "\\" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1562 match[1] = (match[1] \|\| "").replace(/\\/g, "");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1563 set = Expr.find[ type ]( match, context, isXML );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1564 if ( set != null ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1565 expr = expr.replace( Expr.match[ type ], "" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1566 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1567 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1568 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1569 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1570 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1571
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1572 if ( !set ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1573 set = context.getElementsByTagName("*");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1574 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1575
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1576 return {set: set, expr: expr};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1577 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1578
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1579 Sizzle.filter = function(expr, set, inplace, not){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1580 var old = expr, result = [], curLoop = set, match, anyFound,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1581 isXMLFilter = set && set[0] && isXML(set[0]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1582
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1583 while ( expr && set.length ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1584 for ( var type in Expr.filter ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1585 if ( (match = Expr.match[ type ].exec( expr )) != null ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1586 var filter = Expr.filter[ type ], found, item;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1587 anyFound = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1588
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1589 if ( curLoop == result ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1590 result = [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1591 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1592
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1593 if ( Expr.preFilter[ type ] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1594 match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1595
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1596 if ( !match ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1597 anyFound = found = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1598 } else if ( match === true ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1599 continue;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1600 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1601 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1602
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1603 if ( match ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1604 for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1605 if ( item ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1606 found = filter( item, match, i, curLoop );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1607 var pass = not ^ !!found;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1608
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1609 if ( inplace && found != null ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1610 if ( pass ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1611 anyFound = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1612 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1613 curLoop[i] = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1614 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1615 } else if ( pass ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1616 result.push( item );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1617 anyFound = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1618 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1619 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1620 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1621 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1622
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1623 if ( found !== undefined ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1624 if ( !inplace ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1625 curLoop = result;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1626 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1627
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1628 expr = expr.replace( Expr.match[ type ], "" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1629
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1630 if ( !anyFound ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1631 return [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1632 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1633
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1634 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1635 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1636 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1637 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1638
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1639 // Improper expression
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1640 if ( expr == old ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1641 if ( anyFound == null ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1642 throw "Syntax error, unrecognized expression: " + expr;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1643 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1644 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1645 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1646 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1647
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1648 old = expr;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1649 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1650
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1651 return curLoop;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1652 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1653
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1654 var Expr = Sizzle.selectors = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1655 order: [ "ID", "NAME", "TAG" ],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1656 match: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1657 ID: /#((?:[\w\u00c0-\uFFFF_-]\|\\.)+)/,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1658 CLASS: /\.((?:[\w\u00c0-\uFFFF_-]\|\\.)+)/,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1659 NAME: /\[name=['"]((?:[\w\u00c0-\uFFFF_-]\|\\.)+)['"]\]/,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1660 ATTR: /\[\s((?:[\w\u00c0-\uFFFF_-]\|\\.)+)\s(?:(\S?=)\s(['"])(.?)\3\|)\s\]/,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1661 TAG: /^((?:[\w\u00c0-\uFFFF\*_-]\|\\.)+)/,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1662 CHILD: /:(only\|nth\|last\|first)-child(?:\((even\|odd\|[\dn+-]*)\))?/,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1663 POS: /:(nth\|eq\|gt\|lt\|first\|last\|even\|odd)(?:\((\d*)\))?(?=[^-]\|$)/,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1664 PSEUDO: /:((?:[\w\u00c0-\uFFFF_-]\|\\.)+)(?:\((['"])((?:\([^\)]+\)\|[^\2\(\)])+)\2\))?/
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1665 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1666 attrMap: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1667 "class": "className",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1668 "for": "htmlFor"
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1669 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1670 attrHandle: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1671 href: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1672 return elem.getAttribute("href");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1673 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1674 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1675 relative: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1676 "+": function(checkSet, part, isXML){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1677 var isPartStr = typeof part === "string",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1678 isTag = isPartStr && !/\W/.test(part),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1679 isPartStrNotTag = isPartStr && !isTag;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1680
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1681 if ( isTag && !isXML ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1682 part = part.toUpperCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1683 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1684
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1685 for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1686 if ( (elem = checkSet[i]) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1687 while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1688
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1689 checkSet[i] = isPartStrNotTag \|\| elem && elem.nodeName === part ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1690 elem \|\| false :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1691 elem === part;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1692 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1693 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1694
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1695 if ( isPartStrNotTag ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1696 Sizzle.filter( part, checkSet, true );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1697 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1698 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1699 ">": function(checkSet, part, isXML){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1700 var isPartStr = typeof part === "string";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1701
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1702 if ( isPartStr && !/\W/.test(part) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1703 part = isXML ? part : part.toUpperCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1704
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1705 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1706 var elem = checkSet[i];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1707 if ( elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1708 var parent = elem.parentNode;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1709 checkSet[i] = parent.nodeName === part ? parent : false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1710 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1711 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1712 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1713 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1714 var elem = checkSet[i];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1715 if ( elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1716 checkSet[i] = isPartStr ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1717 elem.parentNode :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1718 elem.parentNode === part;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1719 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1720 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1721
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1722 if ( isPartStr ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1723 Sizzle.filter( part, checkSet, true );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1724 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1725 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1726 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1727 "": function(checkSet, part, isXML){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1728 var doneName = done++, checkFn = dirCheck;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1729
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1730 if ( !part.match(/\W/) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1731 var nodeCheck = part = isXML ? part : part.toUpperCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1732 checkFn = dirNodeCheck;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1733 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1734
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1735 checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1736 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1737 "~": function(checkSet, part, isXML){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1738 var doneName = done++, checkFn = dirCheck;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1739
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1740 if ( typeof part === "string" && !part.match(/\W/) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1741 var nodeCheck = part = isXML ? part : part.toUpperCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1742 checkFn = dirNodeCheck;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1743 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1744
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1745 checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1746 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1747 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1748 find: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1749 ID: function(match, context, isXML){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1750 if ( typeof context.getElementById !== "undefined" && !isXML ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1751 var m = context.getElementById(match[1]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1752 return m ? [m] : [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1753 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1754 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1755 NAME: function(match, context, isXML){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1756 if ( typeof context.getElementsByName !== "undefined" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1757 var ret = [], results = context.getElementsByName(match[1]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1758
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1759 for ( var i = 0, l = results.length; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1760 if ( results[i].getAttribute("name") === match[1] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1761 ret.push( results[i] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1762 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1763 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1764
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1765 return ret.length === 0 ? null : ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1766 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1767 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1768 TAG: function(match, context){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1769 return context.getElementsByTagName(match[1]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1770 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1771 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1772 preFilter: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1773 CLASS: function(match, curLoop, inplace, result, not, isXML){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1774 match = " " + match[1].replace(/\\/g, "") + " ";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1775
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1776 if ( isXML ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1777 return match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1778 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1779
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1780 for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1781 if ( elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1782 if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1783 if ( !inplace )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1784 result.push( elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1785 } else if ( inplace ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1786 curLoop[i] = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1787 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1788 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1789 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1790
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1791 return false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1792 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1793 ID: function(match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1794 return match[1].replace(/\\/g, "");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1795 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1796 TAG: function(match, curLoop){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1797 for ( var i = 0; curLoop[i] === false; i++ ){}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1798 return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1799 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1800 CHILD: function(match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1801 if ( match[1] == "nth" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1802 // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1803 var test = /(-?)(\d)n((?:\+\|-)?\d)/.exec(
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1804 match[2] == "even" && "2n" \|\| match[2] == "odd" && "2n+1" \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1805 !/\D/.test( match[2] ) && "0n+" + match[2] \|\| match[2]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1806
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1807 // calculate the numbers (first)n+(last) including if they are negative
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1808 match[2] = (test[1] + (test[2] \|\| 1)) - 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1809 match[3] = test[3] - 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1810 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1811
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1812 // TODO: Move to normal caching system
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1813 match[0] = done++;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1814
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1815 return match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1816 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1817 ATTR: function(match, curLoop, inplace, result, not, isXML){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1818 var name = match[1].replace(/\\/g, "");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1819
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1820 if ( !isXML && Expr.attrMap[name] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1821 match[1] = Expr.attrMap[name];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1822 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1823
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1824 if ( match[2] === "~=" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1825 match[4] = " " + match[4] + " ";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1826 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1827
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1828 return match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1829 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1830 PSEUDO: function(match, curLoop, inplace, result, not){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1831 if ( match[1] === "not" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1832 // If we're dealing with a complex expression, or a simple one
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1833 if ( match[3].match(chunker).length > 1 \|\| /^\w/.test(match[3]) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1834 match[3] = Sizzle(match[3], null, null, curLoop);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1835 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1836 var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1837 if ( !inplace ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1838 result.push.apply( result, ret );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1839 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1840 return false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1841 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1842 } else if ( Expr.match.POS.test( match[0] ) \|\| Expr.match.CHILD.test( match[0] ) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1843 return true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1844 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1845
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1846 return match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1847 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1848 POS: function(match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1849 match.unshift( true );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1850 return match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1851 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1852 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1853 filters: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1854 enabled: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1855 return elem.disabled === false && elem.type !== "hidden";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1856 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1857 disabled: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1858 return elem.disabled === true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1859 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1860 checked: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1861 return elem.checked === true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1862 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1863 selected: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1864 // Accessing this property makes selected-by-default
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1865 // options in Safari work properly
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1866 elem.parentNode.selectedIndex;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1867 return elem.selected === true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1868 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1869 parent: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1870 return !!elem.firstChild;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1871 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1872 empty: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1873 return !elem.firstChild;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1874 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1875 has: function(elem, i, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1876 return !!Sizzle( match[3], elem ).length;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1877 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1878 header: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1879 return /h\d/i.test( elem.nodeName );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1880 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1881 text: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1882 return "text" === elem.type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1883 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1884 radio: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1885 return "radio" === elem.type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1886 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1887 checkbox: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1888 return "checkbox" === elem.type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1889 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1890 file: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1891 return "file" === elem.type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1892 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1893 password: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1894 return "password" === elem.type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1895 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1896 submit: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1897 return "submit" === elem.type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1898 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1899 image: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1900 return "image" === elem.type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1901 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1902 reset: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1903 return "reset" === elem.type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1904 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1905 button: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1906 return "button" === elem.type \|\| elem.nodeName.toUpperCase() === "BUTTON";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1907 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1908 input: function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1909 return /input\|select\|textarea\|button/i.test(elem.nodeName);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1910 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1911 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1912 setFilters: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1913 first: function(elem, i){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1914 return i === 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1915 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1916 last: function(elem, i, match, array){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1917 return i === array.length - 1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1918 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1919 even: function(elem, i){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1920 return i % 2 === 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1921 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1922 odd: function(elem, i){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1923 return i % 2 === 1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1924 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1925 lt: function(elem, i, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1926 return i < match[3] - 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1927 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1928 gt: function(elem, i, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1929 return i > match[3] - 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1930 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1931 nth: function(elem, i, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1932 return match[3] - 0 == i;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1933 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1934 eq: function(elem, i, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1935 return match[3] - 0 == i;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1936 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1937 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1938 filter: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1939 PSEUDO: function(elem, match, i, array){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1940 var name = match[1], filter = Expr.filters[ name ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1941
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1942 if ( filter ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1943 return filter( elem, i, match, array );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1944 } else if ( name === "contains" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1945 return (elem.textContent \|\| elem.innerText \|\| "").indexOf(match[3]) >= 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1946 } else if ( name === "not" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1947 var not = match[3];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1948
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1949 for ( var i = 0, l = not.length; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1950 if ( not[i] === elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1951 return false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1952 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1953 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1954
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1955 return true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1956 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1957 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1958 CHILD: function(elem, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1959 var type = match[1], node = elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1960 switch (type) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1961 case 'only':
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1962 case 'first':
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1963 while (node = node.previousSibling) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1964 if ( node.nodeType === 1 ) return false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1965 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1966 if ( type == 'first') return true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1967 node = elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1968 case 'last':
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1969 while (node = node.nextSibling) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1970 if ( node.nodeType === 1 ) return false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1971 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1972 return true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1973 case 'nth':
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1974 var first = match[2], last = match[3];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1975
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1976 if ( first == 1 && last == 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1977 return true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1978 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1979
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1980 var doneName = match[0],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1981 parent = elem.parentNode;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1982
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1983 if ( parent && (parent.sizcache !== doneName \|\| !elem.nodeIndex) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1984 var count = 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1985 for ( node = parent.firstChild; node; node = node.nextSibling ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1986 if ( node.nodeType === 1 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1987 node.nodeIndex = ++count;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1988 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1989 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1990 parent.sizcache = doneName;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1991 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1992
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1993 var diff = elem.nodeIndex - last;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1994 if ( first == 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1995 return diff == 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1996 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1997 return ( diff % first == 0 && diff / first >= 0 );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1998 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	1999 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2000 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2001 ID: function(elem, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2002 return elem.nodeType === 1 && elem.getAttribute("id") === match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2003 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2004 TAG: function(elem, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2005 return (match === "*" && elem.nodeType === 1) \|\| elem.nodeName === match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2006 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2007 CLASS: function(elem, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2008 return (" " + (elem.className \|\| elem.getAttribute("class")) + " ")
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2009 .indexOf( match ) > -1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2010 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2011 ATTR: function(elem, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2012 var name = match[1],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2013 result = Expr.attrHandle[ name ] ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2014 Expr.attrHandle[ name ]( elem ) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2015 elem[ name ] != null ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2016 elem[ name ] :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2017 elem.getAttribute( name ),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2018 value = result + "",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2019 type = match[2],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2020 check = match[4];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2021
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2022 return result == null ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2023 type === "!=" :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2024 type === "=" ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2025 value === check :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2026 type === "*=" ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2027 value.indexOf(check) >= 0 :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2028 type === "~=" ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2029 (" " + value + " ").indexOf(check) >= 0 :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2030 !check ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2031 value && result !== false :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2032 type === "!=" ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2033 value != check :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2034 type === "^=" ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2035 value.indexOf(check) === 0 :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2036 type === "$=" ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2037 value.substr(value.length - check.length) === check :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2038 type === "\|=" ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2039 value === check \|\| value.substr(0, check.length + 1) === check + "-" :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2040 false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2041 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2042 POS: function(elem, match, i, array){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2043 var name = match[2], filter = Expr.setFilters[ name ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2044
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2045 if ( filter ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2046 return filter( elem, i, match, array );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2047 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2048 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2049 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2050 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2051
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2052 var origPOS = Expr.match.POS;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2053
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2054 for ( var type in Expr.match ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2055 Expr.match[ type ] = RegExp( Expr.match[ type ].source + /(?![^\[]\])(?![^\(]\))/.source );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2056 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2057
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2058 var makeArray = function(array, results) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2059 array = Array.prototype.slice.call( array );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2060
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2061 if ( results ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2062 results.push.apply( results, array );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2063 return results;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2064 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2065
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2066 return array;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2067 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2068
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2069 // Perform a simple check to determine if the browser is capable of
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2070 // converting a NodeList to an array using builtin methods.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2071 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2072 Array.prototype.slice.call( document.documentElement.childNodes );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2073
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2074 // Provide a fallback method if it does not work
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2075 } catch(e){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2076 makeArray = function(array, results) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2077 var ret = results \|\| [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2078
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2079 if ( toString.call(array) === "[object Array]" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2080 Array.prototype.push.apply( ret, array );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2081 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2082 if ( typeof array.length === "number" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2083 for ( var i = 0, l = array.length; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2084 ret.push( array[i] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2085 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2086 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2087 for ( var i = 0; array[i]; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2088 ret.push( array[i] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2089 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2090 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2091 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2092
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2093 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2094 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2095 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2096
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2097 var sortOrder;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2098
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2099 if ( document.documentElement.compareDocumentPosition ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2100 sortOrder = function( a, b ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2101 var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2102 if ( ret === 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2103 hasDuplicate = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2104 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2105 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2106 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2107 } else if ( "sourceIndex" in document.documentElement ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2108 sortOrder = function( a, b ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2109 var ret = a.sourceIndex - b.sourceIndex;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2110 if ( ret === 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2111 hasDuplicate = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2112 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2113 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2114 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2115 } else if ( document.createRange ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2116 sortOrder = function( a, b ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2117 var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2118 aRange.selectNode(a);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2119 aRange.collapse(true);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2120 bRange.selectNode(b);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2121 bRange.collapse(true);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2122 var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2123 if ( ret === 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2124 hasDuplicate = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2125 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2126 return ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2127 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2128 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2129
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2130 // Check to see if the browser returns elements by name when
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2131 // querying by getElementById (and provide a workaround)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2132 (function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2133 // We're going to inject a fake input element with a specified name
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2134 var form = document.createElement("form"),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2135 id = "script" + (new Date).getTime();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2136 form.innerHTML = "<input name='" + id + "'/>";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2137
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2138 // Inject it into the root element, check its status, and remove it quickly
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2139 var root = document.documentElement;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2140 root.insertBefore( form, root.firstChild );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2141
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2142 // The workaround has to do additional checks after a getElementById
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2143 // Which slows things down for other browsers (hence the branching)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2144 if ( !!document.getElementById( id ) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2145 Expr.find.ID = function(match, context, isXML){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2146 if ( typeof context.getElementById !== "undefined" && !isXML ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2147 var m = context.getElementById(match[1]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2148 return m ? m.id === match[1] \|\| typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2149 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2150 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2151
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2152 Expr.filter.ID = function(elem, match){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2153 var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2154 return elem.nodeType === 1 && node && node.nodeValue === match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2155 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2156 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2157
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2158 root.removeChild( form );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2159 })();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2160
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2161 (function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2162 // Check to see if the browser returns only elements
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2163 // when doing getElementsByTagName("*")
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2164
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2165 // Create a fake element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2166 var div = document.createElement("div");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2167 div.appendChild( document.createComment("") );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2168
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2169 // Make sure no comments are found
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2170 if ( div.getElementsByTagName("*").length > 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2171 Expr.find.TAG = function(match, context){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2172 var results = context.getElementsByTagName(match[1]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2173
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2174 // Filter out possible comments
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2175 if ( match[1] === "*" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2176 var tmp = [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2177
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2178 for ( var i = 0; results[i]; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2179 if ( results[i].nodeType === 1 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2180 tmp.push( results[i] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2181 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2182 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2183
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2184 results = tmp;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2185 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2186
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2187 return results;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2188 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2189 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2190
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2191 // Check to see if an attribute returns normalized href attributes
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2192 div.innerHTML = "<a href='#'></a>";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2193 if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2194 div.firstChild.getAttribute("href") !== "#" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2195 Expr.attrHandle.href = function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2196 return elem.getAttribute("href", 2);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2197 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2198 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2199 })();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2200
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2201 if ( document.querySelectorAll ) (function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2202 var oldSizzle = Sizzle, div = document.createElement("div");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2203 div.innerHTML = "<p class='TEST'></p>";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2204
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2205 // Safari can't handle uppercase or unicode characters when
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2206 // in quirks mode.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2207 if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2208 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2209 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2210
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2211 Sizzle = function(query, context, extra, seed){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2212 context = context \|\| document;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2213
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2214 // Only use querySelectorAll on non-XML documents
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2215 // (ID selectors don't work in non-HTML documents)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2216 if ( !seed && context.nodeType === 9 && !isXML(context) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2217 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2218 return makeArray( context.querySelectorAll(query), extra );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2219 } catch(e){}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2220 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2221
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2222 return oldSizzle(query, context, extra, seed);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2223 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2224
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2225 Sizzle.find = oldSizzle.find;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2226 Sizzle.filter = oldSizzle.filter;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2227 Sizzle.selectors = oldSizzle.selectors;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2228 Sizzle.matches = oldSizzle.matches;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2229 })();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2230
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2231 if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2232 var div = document.createElement("div");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2233 div.innerHTML = "<div class='test e'></div><div class='test'></div>";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2234
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2235 // Opera can't find a second classname (in 9.6)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2236 if ( div.getElementsByClassName("e").length === 0 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2237 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2238
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2239 // Safari caches class attributes, doesn't catch changes (in 3.2)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2240 div.lastChild.className = "e";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2241
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2242 if ( div.getElementsByClassName("e").length === 1 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2243 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2244
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2245 Expr.order.splice(1, 0, "CLASS");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2246 Expr.find.CLASS = function(match, context, isXML) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2247 if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2248 return context.getElementsByClassName(match[1]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2249 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2250 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2251 })();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2252
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2253 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2254 var sibDir = dir == "previousSibling" && !isXML;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2255 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2256 var elem = checkSet[i];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2257 if ( elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2258 if ( sibDir && elem.nodeType === 1 ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2259 elem.sizcache = doneName;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2260 elem.sizset = i;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2261 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2262 elem = elem[dir];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2263 var match = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2264
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2265 while ( elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2266 if ( elem.sizcache === doneName ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2267 match = checkSet[elem.sizset];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2268 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2269 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2270
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2271 if ( elem.nodeType === 1 && !isXML ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2272 elem.sizcache = doneName;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2273 elem.sizset = i;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2274 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2275
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2276 if ( elem.nodeName === cur ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2277 match = elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2278 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2279 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2280
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2281 elem = elem[dir];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2282 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2283
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2284 checkSet[i] = match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2285 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2286 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2287 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2288
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2289 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2290 var sibDir = dir == "previousSibling" && !isXML;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2291 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2292 var elem = checkSet[i];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2293 if ( elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2294 if ( sibDir && elem.nodeType === 1 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2295 elem.sizcache = doneName;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2296 elem.sizset = i;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2297 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2298 elem = elem[dir];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2299 var match = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2300
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2301 while ( elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2302 if ( elem.sizcache === doneName ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2303 match = checkSet[elem.sizset];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2304 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2305 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2306
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2307 if ( elem.nodeType === 1 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2308 if ( !isXML ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2309 elem.sizcache = doneName;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2310 elem.sizset = i;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2311 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2312 if ( typeof cur !== "string" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2313 if ( elem === cur ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2314 match = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2315 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2316 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2317
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2318 } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2319 match = elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2320 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2321 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2322 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2323
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2324 elem = elem[dir];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2325 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2326
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2327 checkSet[i] = match;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2328 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2329 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2330 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2331
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2332 var contains = document.compareDocumentPosition ? function(a, b){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2333 return a.compareDocumentPosition(b) & 16;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2334 } : function(a, b){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2335 return a !== b && (a.contains ? a.contains(b) : true);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2336 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2337
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2338 var isXML = function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2339 return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2340 !!elem.ownerDocument && isXML( elem.ownerDocument );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2341 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2342
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2343 var posProcess = function(selector, context){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2344 var tmpSet = [], later = "", match,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2345 root = context.nodeType ? [context] : context;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2346
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2347 // Position selectors must be done after the filter
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2348 // And so must :not(positional) so we move all PSEUDOs to the end
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2349 while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2350 later += match[0];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2351 selector = selector.replace( Expr.match.PSEUDO, "" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2352 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2353
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2354 selector = Expr.relative[selector] ? selector + "*" : selector;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2355
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2356 for ( var i = 0, l = root.length; i < l; i++ ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2357 Sizzle( selector, root[i], tmpSet );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2358 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2359
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2360 return Sizzle.filter( later, tmpSet );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2361 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2362
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2363 // EXPOSE
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2364 jQuery.find = Sizzle;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2365 jQuery.filter = Sizzle.filter;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2366 jQuery.expr = Sizzle.selectors;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2367 jQuery.expr[":"] = jQuery.expr.filters;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2368
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2369 Sizzle.selectors.filters.hidden = function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2370 return elem.offsetWidth === 0 \|\| elem.offsetHeight === 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2371 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2372
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2373 Sizzle.selectors.filters.visible = function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2374 return elem.offsetWidth > 0 \|\| elem.offsetHeight > 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2375 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2376
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2377 Sizzle.selectors.filters.animated = function(elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2378 return jQuery.grep(jQuery.timers, function(fn){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2379 return elem === fn.elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2380 }).length;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2381 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2382
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2383 jQuery.multiFilter = function( expr, elems, not ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2384 if ( not ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2385 expr = ":not(" + expr + ")";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2386 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2387
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2388 return Sizzle.matches(expr, elems);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2389 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2390
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2391 jQuery.dir = function( elem, dir ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2392 var matched = [], cur = elem[dir];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2393 while ( cur && cur != document ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2394 if ( cur.nodeType == 1 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2395 matched.push( cur );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2396 cur = cur[dir];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2397 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2398 return matched;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2399 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2400
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2401 jQuery.nth = function(cur, result, dir, elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2402 result = result \|\| 1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2403 var num = 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2404
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2405 for ( ; cur; cur = cur[dir] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2406 if ( cur.nodeType == 1 && ++num == result )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2407 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2408
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2409 return cur;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2410 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2411
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2412 jQuery.sibling = function(n, elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2413 var r = [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2414
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2415 for ( ; n; n = n.nextSibling ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2416 if ( n.nodeType == 1 && n != elem )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2417 r.push( n );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2418 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2419
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2420 return r;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2421 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2422
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2423 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2424
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2425 window.Sizzle = Sizzle;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2426
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2427 })();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2428 /*
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2429 * A number of helper functions used for managing events.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2430 * Many of the ideas behind this code originated from
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2431 * Dean Edwards' addEvent library.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2432 */
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2433 jQuery.event = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2434
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2435 // Bind an event to an element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2436 // Original by Dean Edwards
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2437 add: function(elem, types, handler, data) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2438 if ( elem.nodeType == 3 \|\| elem.nodeType == 8 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2439 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2440
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2441 // For whatever reason, IE has trouble passing the window object
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2442 // around, causing it to be cloned in the process
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2443 if ( elem.setInterval && elem != window )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2444 elem = window;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2445
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2446 // Make sure that the function being executed has a unique ID
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2447 if ( !handler.guid )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2448 handler.guid = this.guid++;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2449
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2450 // if data is passed, bind to handler
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2451 if ( data !== undefined ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2452 // Create temporary function pointer to original handler
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2453 var fn = handler;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2454
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2455 // Create unique handler function, wrapped around original handler
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2456 handler = this.proxy( fn );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2457
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2458 // Store data in unique handler
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2459 handler.data = data;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2460 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2461
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2462 // Init the element's event structure
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2463 var events = jQuery.data(elem, "events") \|\| jQuery.data(elem, "events", {}),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2464 handle = jQuery.data(elem, "handle") \|\| jQuery.data(elem, "handle", function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2465 // Handle the second event of a trigger and when
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2466 // an event is called after a page has unloaded
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2467 return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2468 jQuery.event.handle.apply(arguments.callee.elem, arguments) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2469 undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2470 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2471 // Add elem as a property of the handle function
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2472 // This is to prevent a memory leak with non-native
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2473 // event in IE.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2474 handle.elem = elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2475
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2476 // Handle multiple events separated by a space
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2477 // jQuery(...).bind("mouseover mouseout", fn);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2478 jQuery.each(types.split(/\s+/), function(index, type) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2479 // Namespaced event handlers
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2480 var namespaces = type.split(".");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2481 type = namespaces.shift();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2482 handler.type = namespaces.slice().sort().join(".");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2483
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2484 // Get the current list of functions bound to this event
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2485 var handlers = events[type];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2486
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2487 if ( jQuery.event.specialAll[type] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2488 jQuery.event.specialAll[type].setup.call(elem, data, namespaces);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2489
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2490 // Init the event handler queue
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2491 if (!handlers) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2492 handlers = events[type] = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2493
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2494 // Check for a special event handler
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2495 // Only use addEventListener/attachEvent if the special
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2496 // events handler returns false
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2497 if ( !jQuery.event.special[type] \|\| jQuery.event.special[type].setup.call(elem, data, namespaces) === false ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2498 // Bind the global event handler to the element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2499 if (elem.addEventListener)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2500 elem.addEventListener(type, handle, false);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2501 else if (elem.attachEvent)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2502 elem.attachEvent("on" + type, handle);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2503 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2504 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2505
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2506 // Add the function to the element's handler list
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2507 handlers[handler.guid] = handler;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2508
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2509 // Keep track of which events have been used, for global triggering
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2510 jQuery.event.global[type] = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2511 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2512
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2513 // Nullify elem to prevent memory leaks in IE
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2514 elem = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2515 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2516
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2517 guid: 1,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2518 global: {},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2519
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2520 // Detach an event or set of events from an element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2521 remove: function(elem, types, handler) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2522 // don't do events on text and comment nodes
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2523 if ( elem.nodeType == 3 \|\| elem.nodeType == 8 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2524 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2525
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2526 var events = jQuery.data(elem, "events"), ret, index;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2527
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2528 if ( events ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2529 // Unbind all events for the element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2530 if ( types === undefined \|\| (typeof types === "string" && types.charAt(0) == ".") )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2531 for ( var type in events )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2532 this.remove( elem, type + (types \|\| "") );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2533 else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2534 // types is actually an event object here
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2535 if ( types.type ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2536 handler = types.handler;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2537 types = types.type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2538 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2539
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2540 // Handle multiple events seperated by a space
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2541 // jQuery(...).unbind("mouseover mouseout", fn);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2542 jQuery.each(types.split(/\s+/), function(index, type){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2543 // Namespaced event handlers
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2544 var namespaces = type.split(".");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2545 type = namespaces.shift();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2546 var namespace = RegExp("(^\|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.\|$)");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2547
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2548 if ( events[type] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2549 // remove the given handler for the given type
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2550 if ( handler )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2551 delete events[type][handler.guid];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2552
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2553 // remove all handlers for the given type
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2554 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2555 for ( var handle in events[type] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2556 // Handle the removal of namespaced events
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2557 if ( namespace.test(events[type][handle].type) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2558 delete events[type][handle];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2559
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2560 if ( jQuery.event.specialAll[type] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2561 jQuery.event.specialAll[type].teardown.call(elem, namespaces);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2562
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2563 // remove generic event handler if no more handlers exist
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2564 for ( ret in events[type] ) break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2565 if ( !ret ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2566 if ( !jQuery.event.special[type] \|\| jQuery.event.special[type].teardown.call(elem, namespaces) === false ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2567 if (elem.removeEventListener)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2568 elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2569 else if (elem.detachEvent)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2570 elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2571 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2572 ret = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2573 delete events[type];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2574 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2575 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2576 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2577 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2578
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2579 // Remove the expando if it's no longer used
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2580 for ( ret in events ) break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2581 if ( !ret ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2582 var handle = jQuery.data( elem, "handle" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2583 if ( handle ) handle.elem = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2584 jQuery.removeData( elem, "events" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2585 jQuery.removeData( elem, "handle" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2586 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2587 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2588 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2589
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2590 // bubbling is internal
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2591 trigger: function( event, data, elem, bubbling ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2592 // Event object or event type
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2593 var type = event.type \|\| event;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2594
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2595 if( !bubbling ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2596 event = typeof event === "object" ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2597 // jQuery.Event object
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2598 event[expando] ? event :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2599 // Object literal
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2600 jQuery.extend( jQuery.Event(type), event ) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2601 // Just the event type (string)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2602 jQuery.Event(type);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2603
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2604 if ( type.indexOf("!") >= 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2605 event.type = type = type.slice(0, -1);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2606 event.exclusive = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2607 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2608
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2609 // Handle a global trigger
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2610 if ( !elem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2611 // Don't bubble custom events when global (to avoid too much overhead)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2612 event.stopPropagation();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2613 // Only trigger if we've ever bound an event for it
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2614 if ( this.global[type] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2615 jQuery.each( jQuery.cache, function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2616 if ( this.events && this.events[type] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2617 jQuery.event.trigger( event, data, this.handle.elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2618 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2619 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2620
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2621 // Handle triggering a single element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2622
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2623 // don't do events on text and comment nodes
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2624 if ( !elem \|\| elem.nodeType == 3 \|\| elem.nodeType == 8 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2625 return undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2626
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2627 // Clean up in case it is reused
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2628 event.result = undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2629 event.target = elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2630
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2631 // Clone the incoming data, if any
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2632 data = jQuery.makeArray(data);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2633 data.unshift( event );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2634 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2635
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2636 event.currentTarget = elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2637
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2638 // Trigger the event, it is assumed that "handle" is a function
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2639 var handle = jQuery.data(elem, "handle");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2640 if ( handle )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2641 handle.apply( elem, data );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2642
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2643 // Handle triggering native .onfoo handlers (and on links since we don't call .click() for links)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2644 if ( (!elem[type] \|\| (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2645 event.result = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2646
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2647 // Trigger the native events (except for clicks on links)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2648 if ( !bubbling && elem[type] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type == "click") ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2649 this.triggered = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2650 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2651 elem[ type ]();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2652 // prevent IE from throwing an error for some hidden elements
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2653 } catch (e) {}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2654 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2655
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2656 this.triggered = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2657
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2658 if ( !event.isPropagationStopped() ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2659 var parent = elem.parentNode \|\| elem.ownerDocument;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2660 if ( parent )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2661 jQuery.event.trigger(event, data, parent, true);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2662 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2663 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2664
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2665 handle: function(event) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2666 // returned undefined or false
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2667 var all, handlers;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2668
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2669 event = arguments[0] = jQuery.event.fix( event \|\| window.event );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2670 event.currentTarget = this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2671
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2672 // Namespaced event handlers
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2673 var namespaces = event.type.split(".");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2674 event.type = namespaces.shift();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2675
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2676 // Cache this now, all = true means, any handler
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2677 all = !namespaces.length && !event.exclusive;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2678
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2679 var namespace = RegExp("(^\|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.\|$)");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2680
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2681 handlers = ( jQuery.data(this, "events") \|\| {} )[event.type];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2682
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2683 for ( var j in handlers ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2684 var handler = handlers[j];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2685
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2686 // Filter the functions by class
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2687 if ( all \|\| namespace.test(handler.type) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2688 // Pass in a reference to the handler function itself
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2689 // So that we can later remove it
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2690 event.handler = handler;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2691 event.data = handler.data;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2692
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2693 var ret = handler.apply(this, arguments);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2694
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2695 if( ret !== undefined ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2696 event.result = ret;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2697 if ( ret === false ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2698 event.preventDefault();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2699 event.stopPropagation();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2700 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2701 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2702
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2703 if( event.isImmediatePropagationStopped() )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2704 break;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2705
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2706 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2707 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2708 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2709
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2710 props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2711
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2712 fix: function(event) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2713 if ( event[expando] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2714 return event;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2715
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2716 // store a copy of the original event object
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2717 // and "clone" to set read-only properties
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2718 var originalEvent = event;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2719 event = jQuery.Event( originalEvent );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2720
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2721 for ( var i = this.props.length, prop; i; ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2722 prop = this.props[ --i ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2723 event[ prop ] = originalEvent[ prop ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2724 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2725
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2726 // Fix target property, if necessary
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2727 if ( !event.target )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2728 event.target = event.srcElement \|\| document; // Fixes #1925 where srcElement might not be defined either
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2729
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2730 // check if target is a textnode (safari)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2731 if ( event.target.nodeType == 3 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2732 event.target = event.target.parentNode;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2733
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2734 // Add relatedTarget, if necessary
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2735 if ( !event.relatedTarget && event.fromElement )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2736 event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2737
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2738 // Calculate pageX/Y if missing and clientX/Y available
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2739 if ( event.pageX == null && event.clientX != null ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2740 var doc = document.documentElement, body = document.body;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2741 event.pageX = event.clientX + (doc && doc.scrollLeft \|\| body && body.scrollLeft \|\| 0) - (doc.clientLeft \|\| 0);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2742 event.pageY = event.clientY + (doc && doc.scrollTop \|\| body && body.scrollTop \|\| 0) - (doc.clientTop \|\| 0);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2743 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2744
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2745 // Add which for key events
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2746 if ( !event.which && ((event.charCode \|\| event.charCode === 0) ? event.charCode : event.keyCode) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2747 event.which = event.charCode \|\| event.keyCode;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2748
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2749 // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2750 if ( !event.metaKey && event.ctrlKey )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2751 event.metaKey = event.ctrlKey;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2752
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2753 // Add which for click: 1 == left; 2 == middle; 3 == right
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2754 // Note: button is not normalized, so don't use it
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2755 if ( !event.which && event.button )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2756 event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2757
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2758 return event;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2759 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2760
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2761 proxy: function( fn, proxy ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2762 proxy = proxy \|\| function(){ return fn.apply(this, arguments); };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2763 // Set the guid of unique handler to the same of original handler, so it can be removed
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2764 proxy.guid = fn.guid = fn.guid \|\| proxy.guid \|\| this.guid++;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2765 // So proxy can be declared as an argument
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2766 return proxy;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2767 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2768
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2769 special: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2770 ready: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2771 // Make sure the ready event is setup
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2772 setup: bindReady,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2773 teardown: function() {}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2774 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2775 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2776
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2777 specialAll: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2778 live: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2779 setup: function( selector, namespaces ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2780 jQuery.event.add( this, namespaces[0], liveHandler );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2781 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2782 teardown: function( namespaces ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2783 if ( namespaces.length ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2784 var remove = 0, name = RegExp("(^\|\\.)" + namespaces[0] + "(\\.\|$)");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2785
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2786 jQuery.each( (jQuery.data(this, "events").live \|\| {}), function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2787 if ( name.test(this.type) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2788 remove++;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2789 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2790
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2791 if ( remove < 1 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2792 jQuery.event.remove( this, namespaces[0], liveHandler );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2793 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2794 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2795 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2796 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2797 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2798
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2799 jQuery.Event = function( src ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2800 // Allow instantiation without the 'new' keyword
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2801 if( !this.preventDefault )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2802 return new jQuery.Event(src);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2803
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2804 // Event object
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2805 if( src && src.type ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2806 this.originalEvent = src;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2807 this.type = src.type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2808 // Event type
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2809 }else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2810 this.type = src;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2811
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2812 // timeStamp is buggy for some events on Firefox(#3843)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2813 // So we won't rely on the native value
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2814 this.timeStamp = now();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2815
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2816 // Mark it as fixed
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2817 this[expando] = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2818 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2819
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2820 function returnFalse(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2821 return false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2822 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2823 function returnTrue(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2824 return true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2825 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2826
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2827 // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2828 // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2829 jQuery.Event.prototype = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2830 preventDefault: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2831 this.isDefaultPrevented = returnTrue;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2832
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2833 var e = this.originalEvent;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2834 if( !e )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2835 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2836 // if preventDefault exists run it on the original event
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2837 if (e.preventDefault)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2838 e.preventDefault();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2839 // otherwise set the returnValue property of the original event to false (IE)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2840 e.returnValue = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2841 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2842 stopPropagation: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2843 this.isPropagationStopped = returnTrue;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2844
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2845 var e = this.originalEvent;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2846 if( !e )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2847 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2848 // if stopPropagation exists run it on the original event
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2849 if (e.stopPropagation)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2850 e.stopPropagation();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2851 // otherwise set the cancelBubble property of the original event to true (IE)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2852 e.cancelBubble = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2853 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2854 stopImmediatePropagation:function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2855 this.isImmediatePropagationStopped = returnTrue;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2856 this.stopPropagation();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2857 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2858 isDefaultPrevented: returnFalse,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2859 isPropagationStopped: returnFalse,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2860 isImmediatePropagationStopped: returnFalse
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2861 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2862 // Checks if an event happened on an element within another element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2863 // Used in jQuery.event.special.mouseenter and mouseleave handlers
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2864 var withinElement = function(event) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2865 // Check if mouse(over\|out) are still within the same parent element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2866 var parent = event.relatedTarget;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2867 // Traverse up the tree
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2868 while ( parent && parent != this )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2869 try { parent = parent.parentNode; }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2870 catch(e) { parent = this; }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2871
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2872 if( parent != this ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2873 // set the correct event type
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2874 event.type = event.data;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2875 // handle event if we actually just moused on to a non sub-element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2876 jQuery.event.handle.apply( this, arguments );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2877 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2878 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2879
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2880 jQuery.each({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2881 mouseover: 'mouseenter',
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2882 mouseout: 'mouseleave'
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2883 }, function( orig, fix ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2884 jQuery.event.special[ fix ] = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2885 setup: function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2886 jQuery.event.add( this, orig, withinElement, fix );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2887 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2888 teardown: function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2889 jQuery.event.remove( this, orig, withinElement );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2890 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2891 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2892 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2893
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2894 jQuery.fn.extend({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2895 bind: function( type, data, fn ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2896 return type == "unload" ? this.one(type, data, fn) : this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2897 jQuery.event.add( this, type, fn \|\| data, fn && data );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2898 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2899 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2900
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2901 one: function( type, data, fn ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2902 var one = jQuery.event.proxy( fn \|\| data, function(event) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2903 jQuery(this).unbind(event, one);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2904 return (fn \|\| data).apply( this, arguments );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2905 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2906 return this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2907 jQuery.event.add( this, type, one, fn && data);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2908 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2909 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2910
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2911 unbind: function( type, fn ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2912 return this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2913 jQuery.event.remove( this, type, fn );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2914 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2915 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2916
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2917 trigger: function( type, data ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2918 return this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2919 jQuery.event.trigger( type, data, this );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2920 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2921 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2922
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2923 triggerHandler: function( type, data ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2924 if( this[0] ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2925 var event = jQuery.Event(type);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2926 event.preventDefault();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2927 event.stopPropagation();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2928 jQuery.event.trigger( event, data, this[0] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2929 return event.result;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2930 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2931 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2932
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2933 toggle: function( fn ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2934 // Save reference to arguments for access in closure
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2935 var args = arguments, i = 1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2936
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2937 // link all the functions, so any of them can unbind this click handler
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2938 while( i < args.length )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2939 jQuery.event.proxy( fn, args[i++] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2940
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2941 return this.click( jQuery.event.proxy( fn, function(event) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2942 // Figure out which function to execute
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2943 this.lastToggle = ( this.lastToggle \|\| 0 ) % i;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2944
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2945 // Make sure that clicks stop
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2946 event.preventDefault();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2947
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2948 // and execute the function
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2949 return args[ this.lastToggle++ ].apply( this, arguments ) \|\| false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2950 }));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2951 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2952
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2953 hover: function(fnOver, fnOut) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2954 return this.mouseenter(fnOver).mouseleave(fnOut);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2955 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2956
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2957 ready: function(fn) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2958 // Attach the listeners
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2959 bindReady();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2960
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2961 // If the DOM is already ready
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2962 if ( jQuery.isReady )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2963 // Execute the function immediately
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2964 fn.call( document, jQuery );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2965
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2966 // Otherwise, remember the function for later
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2967 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2968 // Add the function to the wait list
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2969 jQuery.readyList.push( fn );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2970
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2971 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2972 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2973
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2974 live: function( type, fn ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2975 var proxy = jQuery.event.proxy( fn );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2976 proxy.guid += this.selector + type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2977
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2978 jQuery(document).bind( liveConvert(type, this.selector), this.selector, proxy );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2979
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2980 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2981 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2982
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2983 die: function( type, fn ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2984 jQuery(document).unbind( liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector + type } : null );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2985 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2986 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2987 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2988
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2989 function liveHandler( event ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2990 var check = RegExp("(^\|\\.)" + event.type + "(\\.\|$)"),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2991 stop = true,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2992 elems = [];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2993
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2994 jQuery.each(jQuery.data(this, "events").live \|\| [], function(i, fn){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2995 if ( check.test(fn.type) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2996 var elem = jQuery(event.target).closest(fn.data)[0];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2997 if ( elem )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2998 elems.push({ elem: elem, fn: fn });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	2999 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3000 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3001
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3002 elems.sort(function(a,b) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3003 return jQuery.data(a.elem, "closest") - jQuery.data(b.elem, "closest");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3004 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3005
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3006 jQuery.each(elems, function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3007 if ( this.fn.call(this.elem, event, this.fn.data) === false )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3008 return (stop = false);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3009 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3010
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3011 return stop;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3012 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3013
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3014 function liveConvert(type, selector){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3015 return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "\|")].join(".");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3016 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3017
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3018 jQuery.extend({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3019 isReady: false,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3020 readyList: [],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3021 // Handle when the DOM is ready
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3022 ready: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3023 // Make sure that the DOM is not already loaded
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3024 if ( !jQuery.isReady ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3025 // Remember that the DOM is ready
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3026 jQuery.isReady = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3027
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3028 // If there are functions bound, to execute
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3029 if ( jQuery.readyList ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3030 // Execute all of them
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3031 jQuery.each( jQuery.readyList, function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3032 this.call( document, jQuery );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3033 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3034
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3035 // Reset the list of functions
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3036 jQuery.readyList = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3037 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3038
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3039 // Trigger any bound ready events
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3040 jQuery(document).triggerHandler("ready");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3041 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3042 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3043 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3044
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3045 var readyBound = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3046
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3047 function bindReady(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3048 if ( readyBound ) return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3049 readyBound = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3050
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3051 // Mozilla, Opera and webkit nightlies currently support this event
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3052 if ( document.addEventListener ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3053 // Use the handy event callback
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3054 document.addEventListener( "DOMContentLoaded", function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3055 document.removeEventListener( "DOMContentLoaded", arguments.callee, false );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3056 jQuery.ready();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3057 }, false );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3058
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3059 // If IE event model is used
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3060 } else if ( document.attachEvent ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3061 // ensure firing before onload,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3062 // maybe late but safe also for iframes
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3063 document.attachEvent("onreadystatechange", function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3064 if ( document.readyState === "complete" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3065 document.detachEvent( "onreadystatechange", arguments.callee );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3066 jQuery.ready();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3067 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3068 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3069
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3070 // If IE and not an iframe
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3071 // continually check to see if the document is ready
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3072 if ( document.documentElement.doScroll && window == window.top ) (function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3073 if ( jQuery.isReady ) return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3074
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3075 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3076 // If IE is used, use the trick by Diego Perini
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3077 // http://javascript.nwbox.com/IEContentLoaded/
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3078 document.documentElement.doScroll("left");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3079 } catch( error ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3080 setTimeout( arguments.callee, 0 );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3081 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3082 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3083
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3084 // and execute any waiting functions
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3085 jQuery.ready();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3086 })();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3087 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3088
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3089 // A fallback to window.onload, that will always work
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3090 jQuery.event.add( window, "load", jQuery.ready );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3091 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3092
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3093 jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3094 "mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave," +
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3095 "change,select,submit,keydown,keypress,keyup,error").split(","), function(i, name){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3096
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3097 // Handle event binding
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3098 jQuery.fn[name] = function(fn){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3099 return fn ? this.bind(name, fn) : this.trigger(name);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3100 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3101 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3102
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3103 // Prevent memory leaks in IE
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3104 // And prevent errors on refresh with events like mouseover in other browsers
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3105 // Window isn't included so as not to unbind existing unload events
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3106 jQuery( window ).bind( 'unload', function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3107 for ( var id in jQuery.cache )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3108 // Skip the window
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3109 if ( id != 1 && jQuery.cache[ id ].handle )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3110 jQuery.event.remove( jQuery.cache[ id ].handle.elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3111 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3112 (function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3113
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3114 jQuery.support = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3115
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3116 var root = document.documentElement,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3117 script = document.createElement("script"),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3118 div = document.createElement("div"),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3119 id = "script" + (new Date).getTime();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3120
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3121 div.style.display = "none";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3122 div.innerHTML = ' <link/><table></table><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select><object><param/></object>';
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3123
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3124 var all = div.getElementsByTagName("*"),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3125 a = div.getElementsByTagName("a")[0];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3126
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3127 // Can't get basic test support
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3128 if ( !all \|\| !all.length \|\| !a ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3129 return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3130 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3131
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3132 jQuery.support = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3133 // IE strips leading whitespace when .innerHTML is used
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3134 leadingWhitespace: div.firstChild.nodeType == 3,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3135
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3136 // Make sure that tbody elements aren't automatically inserted
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3137 // IE will insert them into empty tables
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3138 tbody: !div.getElementsByTagName("tbody").length,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3139
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3140 // Make sure that you can get all elements in an <object> element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3141 // IE 7 always returns no results
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3142 objectAll: !!div.getElementsByTagName("object")[0]
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3143 .getElementsByTagName("*").length,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3144
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3145 // Make sure that link elements get serialized correctly by innerHTML
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3146 // This requires a wrapper element in IE
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3147 htmlSerialize: !!div.getElementsByTagName("link").length,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3148
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3149 // Get the style information from getAttribute
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3150 // (IE uses .cssText insted)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3151 style: /red/.test( a.getAttribute("style") ),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3152
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3153 // Make sure that URLs aren't manipulated
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3154 // (IE normalizes it by default)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3155 hrefNormalized: a.getAttribute("href") === "/a",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3156
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3157 // Make sure that element opacity exists
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3158 // (IE uses filter instead)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3159 opacity: a.style.opacity === "0.5",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3160
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3161 // Verify style float existence
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3162 // (IE uses styleFloat instead of cssFloat)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3163 cssFloat: !!a.style.cssFloat,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3164
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3165 // Will be defined later
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3166 scriptEval: false,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3167 noCloneEvent: true,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3168 boxModel: null
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3169 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3170
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3171 script.type = "text/javascript";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3172 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3173 script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3174 } catch(e){}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3175
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3176 root.insertBefore( script, root.firstChild );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3177
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3178 // Make sure that the execution of code works by injecting a script
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3179 // tag with appendChild/createTextNode
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3180 // (IE doesn't support this, fails, and uses .text instead)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3181 if ( window[ id ] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3182 jQuery.support.scriptEval = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3183 delete window[ id ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3184 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3185
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3186 root.removeChild( script );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3187
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3188 if ( div.attachEvent && div.fireEvent ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3189 div.attachEvent("onclick", function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3190 // Cloning a node shouldn't copy over any
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3191 // bound event handlers (IE does this)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3192 jQuery.support.noCloneEvent = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3193 div.detachEvent("onclick", arguments.callee);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3194 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3195 div.cloneNode(true).fireEvent("onclick");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3196 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3197
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3198 // Figure out if the W3C box model works as expected
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3199 // document.body must exist before we can do this
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3200 jQuery(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3201 var div = document.createElement("div");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3202 div.style.width = div.style.paddingLeft = "1px";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3203
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3204 document.body.appendChild( div );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3205 jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3206 document.body.removeChild( div ).style.display = 'none';
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3207 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3208 })();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3209
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3210 var styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3211
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3212 jQuery.props = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3213 "for": "htmlFor",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3214 "class": "className",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3215 "float": styleFloat,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3216 cssFloat: styleFloat,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3217 styleFloat: styleFloat,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3218 readonly: "readOnly",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3219 maxlength: "maxLength",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3220 cellspacing: "cellSpacing",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3221 rowspan: "rowSpan",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3222 tabindex: "tabIndex"
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3223 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3224 jQuery.fn.extend({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3225 // Keep a copy of the old load
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3226 _load: jQuery.fn.load,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3227
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3228 load: function( url, params, callback ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3229 if ( typeof url !== "string" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3230 return this._load( url );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3231
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3232 var off = url.indexOf(" ");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3233 if ( off >= 0 ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3234 var selector = url.slice(off, url.length);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3235 url = url.slice(0, off);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3236 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3237
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3238 // Default to a GET request
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3239 var type = "GET";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3240
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3241 // If the second parameter was provided
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3242 if ( params )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3243 // If it's a function
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3244 if ( jQuery.isFunction( params ) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3245 // We assume that it's the callback
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3246 callback = params;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3247 params = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3248
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3249 // Otherwise, build a param string
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3250 } else if( typeof params === "object" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3251 params = jQuery.param( params );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3252 type = "POST";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3253 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3254
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3255 var self = this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3256
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3257 // Request the remote document
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3258 jQuery.ajax({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3259 url: url,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3260 type: type,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3261 dataType: "html",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3262 data: params,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3263 complete: function(res, status){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3264 // If successful, inject the HTML into all the matched elements
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3265 if ( status == "success" \|\| status == "notmodified" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3266 // See if a selector was specified
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3267 self.html( selector ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3268 // Create a dummy div to hold the results
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3269 jQuery("<div/>")
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3270 // inject the contents of the document in, removing the scripts
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3271 // to avoid any 'Permission Denied' errors in IE
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3272 .append(res.responseText.replace(/<script(.\|\s)*?\/script>/g, ""))
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3273
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3274 // Locate the specified elements
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3275 .find(selector) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3276
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3277 // If not, just inject the full result
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3278 res.responseText );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3279
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3280 if( callback )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3281 self.each( callback, [res.responseText, status, res] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3282 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3283 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3284 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3285 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3286
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3287 serialize: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3288 return jQuery.param(this.serializeArray());
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3289 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3290 serializeArray: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3291 return this.map(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3292 return this.elements ? jQuery.makeArray(this.elements) : this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3293 })
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3294 .filter(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3295 return this.name && !this.disabled &&
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3296 (this.checked \|\| /select\|textarea/i.test(this.nodeName) \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3297 /text\|hidden\|password\|search/i.test(this.type));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3298 })
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3299 .map(function(i, elem){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3300 var val = jQuery(this).val();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3301 return val == null ? null :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3302 jQuery.isArray(val) ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3303 jQuery.map( val, function(val, i){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3304 return {name: elem.name, value: val};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3305 }) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3306 {name: elem.name, value: val};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3307 }).get();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3308 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3309 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3310
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3311 // Attach a bunch of functions for handling common AJAX events
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3312 jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3313 jQuery.fn[o] = function(f){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3314 return this.bind(o, f);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3315 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3316 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3317
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3318 var jsc = now();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3319
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3320 jQuery.extend({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3321
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3322 get: function( url, data, callback, type ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3323 // shift arguments if data argument was ommited
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3324 if ( jQuery.isFunction( data ) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3325 callback = data;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3326 data = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3327 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3328
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3329 return jQuery.ajax({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3330 type: "GET",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3331 url: url,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3332 data: data,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3333 success: callback,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3334 dataType: type
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3335 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3336 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3337
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3338 getScript: function( url, callback ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3339 return jQuery.get(url, null, callback, "script");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3340 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3341
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3342 getJSON: function( url, data, callback ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3343 return jQuery.get(url, data, callback, "json");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3344 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3345
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3346 post: function( url, data, callback, type ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3347 if ( jQuery.isFunction( data ) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3348 callback = data;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3349 data = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3350 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3351
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3352 return jQuery.ajax({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3353 type: "POST",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3354 url: url,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3355 data: data,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3356 success: callback,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3357 dataType: type
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3358 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3359 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3360
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3361 ajaxSetup: function( settings ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3362 jQuery.extend( jQuery.ajaxSettings, settings );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3363 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3364
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3365 ajaxSettings: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3366 url: location.href,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3367 global: true,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3368 type: "GET",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3369 contentType: "application/x-www-form-urlencoded",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3370 processData: true,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3371 async: true,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3372 /*
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3373 timeout: 0,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3374 data: null,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3375 username: null,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3376 password: null,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3377 */
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3378 // Create the request object; Microsoft failed to properly
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3379 // implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3380 // This function can be overriden by calling jQuery.ajaxSetup
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3381 xhr:function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3382 return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3383 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3384 accepts: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3385 xml: "application/xml, text/xml",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3386 html: "text/html",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3387 script: "text/javascript, application/javascript",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3388 json: "application/json, text/javascript",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3389 text: "text/plain",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3390 _default: "/"
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3391 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3392 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3393
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3394 // Last-Modified header cache for next request
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3395 lastModified: {},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3396
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3397 ajax: function( s ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3398 // Extend the settings, but re-extend 's' so that it can be
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3399 // checked again later (in the test suite, specifically)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3400 s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3401
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3402 var jsonp, jsre = /=\?(&\|$)/g, status, data,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3403 type = s.type.toUpperCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3404
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3405 // convert data if not already a string
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3406 if ( s.data && s.processData && typeof s.data !== "string" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3407 s.data = jQuery.param(s.data);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3408
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3409 // Handle JSONP Parameter Callbacks
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3410 if ( s.dataType == "jsonp" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3411 if ( type == "GET" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3412 if ( !s.url.match(jsre) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3413 s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp \|\| "callback") + "=?";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3414 } else if ( !s.data \|\| !s.data.match(jsre) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3415 s.data = (s.data ? s.data + "&" : "") + (s.jsonp \|\| "callback") + "=?";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3416 s.dataType = "json";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3417 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3418
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3419 // Build temporary JSONP function
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3420 if ( s.dataType == "json" && (s.data && s.data.match(jsre) \|\| s.url.match(jsre)) ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3421 jsonp = "jsonp" + jsc++;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3422
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3423 // Replace the =? sequence both in the query string and the data
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3424 if ( s.data )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3425 s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3426 s.url = s.url.replace(jsre, "=" + jsonp + "$1");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3427
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3428 // We need to make sure
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3429 // that a JSONP style response is executed properly
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3430 s.dataType = "script";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3431
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3432 // Handle JSONP-style loading
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3433 window[ jsonp ] = function(tmp){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3434 data = tmp;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3435 success();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3436 complete();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3437 // Garbage collect
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3438 window[ jsonp ] = undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3439 try{ delete window[ jsonp ]; } catch(e){}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3440 if ( head )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3441 head.removeChild( script );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3442 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3443 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3444
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3445 if ( s.dataType == "script" && s.cache == null )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3446 s.cache = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3447
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3448 if ( s.cache === false && type == "GET" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3449 var ts = now();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3450 // try replacing _= if it is there
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3451 var ret = s.url.replace(/(\?\|&)_=.*?(&\|$)/, "$1_=" + ts + "$2");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3452 // if nothing was replaced, add timestamp to the end
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3453 s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3454 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3455
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3456 // If data is available, append data to url for get requests
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3457 if ( s.data && type == "GET" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3458 s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3459
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3460 // IE likes to send both get and post data, prevent this
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3461 s.data = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3462 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3463
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3464 // Watch for a new set of requests
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3465 if ( s.global && ! jQuery.active++ )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3466 jQuery.event.trigger( "ajaxStart" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3467
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3468 // Matches an absolute URL, and saves the domain
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3469 var parts = /^(\w+:)?\/\/([^\/?#]+)/.exec( s.url );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3470
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3471 // If we're requesting a remote document
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3472 // and trying to load JSON or Script with a GET
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3473 if ( s.dataType == "script" && type == "GET" && parts
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3474 && ( parts[1] && parts[1] != location.protocol \|\| parts[2] != location.host )){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3475
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3476 var head = document.getElementsByTagName("head")[0];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3477 var script = document.createElement("script");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3478 script.src = s.url;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3479 if (s.scriptCharset)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3480 script.charset = s.scriptCharset;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3481
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3482 // Handle Script loading
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3483 if ( !jsonp ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3484 var done = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3485
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3486 // Attach handlers for all browsers
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3487 script.onload = script.onreadystatechange = function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3488 if ( !done && (!this.readyState \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3489 this.readyState == "loaded" \|\| this.readyState == "complete") ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3490 done = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3491 success();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3492 complete();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3493
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3494 // Handle memory leak in IE
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3495 script.onload = script.onreadystatechange = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3496 head.removeChild( script );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3497 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3498 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3499 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3500
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3501 head.appendChild(script);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3502
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3503 // We handle everything using the script element injection
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3504 return undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3505 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3506
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3507 var requestDone = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3508
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3509 // Create the request object
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3510 var xhr = s.xhr();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3511
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3512 // Open the socket
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3513 // Passing null username, generates a login popup on Opera (#2865)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3514 if( s.username )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3515 xhr.open(type, s.url, s.async, s.username, s.password);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3516 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3517 xhr.open(type, s.url, s.async);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3518
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3519 // Need an extra try/catch for cross domain requests in Firefox 3
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3520 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3521 // Set the correct header, if data is being sent
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3522 if ( s.data )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3523 xhr.setRequestHeader("Content-Type", s.contentType);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3524
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3525 // Set the If-Modified-Since header, if ifModified mode.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3526 if ( s.ifModified )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3527 xhr.setRequestHeader("If-Modified-Since",
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3528 jQuery.lastModified[s.url] \|\| "Thu, 01 Jan 1970 00:00:00 GMT" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3529
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3530 // Set header so the called script knows that it's an XMLHttpRequest
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3531 xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3532
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3533 // Set the Accepts header for the server, depending on the dataType
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3534 xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3535 s.accepts[ s.dataType ] + ", /" :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3536 s.accepts._default );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3537 } catch(e){}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3538
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3539 // Allow custom headers/mimetypes and early abort
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3540 if ( s.beforeSend && s.beforeSend(xhr, s) === false ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3541 // Handle the global AJAX counter
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3542 if ( s.global && ! --jQuery.active )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3543 jQuery.event.trigger( "ajaxStop" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3544 // close opended socket
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3545 xhr.abort();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3546 return false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3547 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3548
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3549 if ( s.global )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3550 jQuery.event.trigger("ajaxSend", [xhr, s]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3551
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3552 // Wait for a response to come back
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3553 var onreadystatechange = function(isTimeout){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3554 // The request was aborted, clear the interval and decrement jQuery.active
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3555 if (xhr.readyState == 0) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3556 if (ival) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3557 // clear poll interval
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3558 clearInterval(ival);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3559 ival = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3560 // Handle the global AJAX counter
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3561 if ( s.global && ! --jQuery.active )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3562 jQuery.event.trigger( "ajaxStop" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3563 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3564 // The transfer is complete and the data is available, or the request timed out
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3565 } else if ( !requestDone && xhr && (xhr.readyState == 4 \|\| isTimeout == "timeout") ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3566 requestDone = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3567
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3568 // clear poll interval
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3569 if (ival) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3570 clearInterval(ival);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3571 ival = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3572 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3573
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3574 status = isTimeout == "timeout" ? "timeout" :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3575 !jQuery.httpSuccess( xhr ) ? "error" :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3576 s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3577 "success";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3578
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3579 if ( status == "success" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3580 // Watch for, and catch, XML document parse errors
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3581 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3582 // process the data (runs the xml through httpData regardless of callback)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3583 data = jQuery.httpData( xhr, s.dataType, s );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3584 } catch(e) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3585 status = "parsererror";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3586 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3587 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3588
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3589 // Make sure that the request was successful or notmodified
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3590 if ( status == "success" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3591 // Cache Last-Modified header, if ifModified mode.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3592 var modRes;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3593 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3594 modRes = xhr.getResponseHeader("Last-Modified");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3595 } catch(e) {} // swallow exception thrown by FF if header is not available
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3596
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3597 if ( s.ifModified && modRes )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3598 jQuery.lastModified[s.url] = modRes;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3599
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3600 // JSONP handles its own success callback
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3601 if ( !jsonp )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3602 success();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3603 } else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3604 jQuery.handleError(s, xhr, status);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3605
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3606 // Fire the complete handlers
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3607 complete();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3608
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3609 if ( isTimeout )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3610 xhr.abort();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3611
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3612 // Stop memory leaks
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3613 if ( s.async )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3614 xhr = null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3615 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3616 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3617
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3618 if ( s.async ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3619 // don't attach the handler to the request, just poll it instead
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3620 var ival = setInterval(onreadystatechange, 13);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3621
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3622 // Timeout checker
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3623 if ( s.timeout > 0 )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3624 setTimeout(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3625 // Check to see if the request is still happening
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3626 if ( xhr && !requestDone )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3627 onreadystatechange( "timeout" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3628 }, s.timeout);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3629 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3630
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3631 // Send the data
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3632 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3633 xhr.send(s.data);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3634 } catch(e) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3635 jQuery.handleError(s, xhr, null, e);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3636 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3637
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3638 // firefox 1.5 doesn't fire statechange for sync requests
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3639 if ( !s.async )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3640 onreadystatechange();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3641
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3642 function success(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3643 // If a local callback was specified, fire it and pass it the data
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3644 if ( s.success )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3645 s.success( data, status );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3646
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3647 // Fire the global callback
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3648 if ( s.global )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3649 jQuery.event.trigger( "ajaxSuccess", [xhr, s] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3650 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3651
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3652 function complete(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3653 // Process result
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3654 if ( s.complete )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3655 s.complete(xhr, status);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3656
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3657 // The request was completed
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3658 if ( s.global )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3659 jQuery.event.trigger( "ajaxComplete", [xhr, s] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3660
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3661 // Handle the global AJAX counter
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3662 if ( s.global && ! --jQuery.active )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3663 jQuery.event.trigger( "ajaxStop" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3664 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3665
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3666 // return XMLHttpRequest to allow aborting the request etc.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3667 return xhr;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3668 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3669
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3670 handleError: function( s, xhr, status, e ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3671 // If a local callback was specified, fire it
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3672 if ( s.error ) s.error( xhr, status, e );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3673
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3674 // Fire the global callback
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3675 if ( s.global )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3676 jQuery.event.trigger( "ajaxError", [xhr, s, e] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3677 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3678
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3679 // Counter for holding the number of active queries
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3680 active: 0,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3681
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3682 // Determines if an XMLHttpRequest was successful or not
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3683 httpSuccess: function( xhr ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3684 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3685 // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3686 return !xhr.status && location.protocol == "file:" \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3687 ( xhr.status >= 200 && xhr.status < 300 ) \|\| xhr.status == 304 \|\| xhr.status == 1223;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3688 } catch(e){}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3689 return false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3690 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3691
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3692 // Determines if an XMLHttpRequest returns NotModified
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3693 httpNotModified: function( xhr, url ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3694 try {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3695 var xhrRes = xhr.getResponseHeader("Last-Modified");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3696
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3697 // Firefox always returns 200. check Last-Modified date
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3698 return xhr.status == 304 \|\| xhrRes == jQuery.lastModified[url];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3699 } catch(e){}
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3700 return false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3701 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3702
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3703 httpData: function( xhr, type, s ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3704 var ct = xhr.getResponseHeader("content-type"),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3705 xml = type == "xml" \|\| !type && ct && ct.indexOf("xml") >= 0,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3706 data = xml ? xhr.responseXML : xhr.responseText;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3707
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3708 if ( xml && data.documentElement.tagName == "parsererror" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3709 throw "parsererror";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3710
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3711 // Allow a pre-filtering function to sanitize the response
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3712 // s != null is checked to keep backwards compatibility
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3713 if( s && s.dataFilter )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3714 data = s.dataFilter( data, type );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3715
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3716 // The filter can actually parse the response
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3717 if( typeof data === "string" ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3718
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3719 // If the type is "script", eval it in global context
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3720 if ( type == "script" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3721 jQuery.globalEval( data );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3722
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3723 // Get the JavaScript object, if JSON is used.
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3724 if ( type == "json" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3725 data = window["eval"]("(" + data + ")");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3726 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3727
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3728 return data;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3729 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3730
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3731 // Serialize an array of form elements or a set of
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3732 // key/values into a query string
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3733 param: function( a ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3734 var s = [ ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3735
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3736 function add( key, value ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3737 s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3738 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3739
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3740 // If an array was passed in, assume that it is an array
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3741 // of form elements
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3742 if ( jQuery.isArray(a) \|\| a.jquery )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3743 // Serialize the form elements
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3744 jQuery.each( a, function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3745 add( this.name, this.value );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3746 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3747
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3748 // Otherwise, assume that it's an object of key/value pairs
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3749 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3750 // Serialize the key/values
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3751 for ( var j in a )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3752 // If the value is an array then the key names need to be repeated
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3753 if ( jQuery.isArray(a[j]) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3754 jQuery.each( a[j], function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3755 add( j, this );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3756 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3757 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3758 add( j, jQuery.isFunction(a[j]) ? a[j]() : a[j] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3759
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3760 // Return the resulting serialization
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3761 return s.join("&").replace(/%20/g, "+");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3762 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3763
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3764 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3765 var elemdisplay = {},
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3766 timerId,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3767 fxAttrs = [
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3768 // height animations
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3769 [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3770 // width animations
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3771 [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3772 // opacity animations
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3773 [ "opacity" ]
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3774 ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3775
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3776 function genFx( type, num ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3777 var obj = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3778 jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3779 obj[ this ] = type;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3780 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3781 return obj;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3782 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3783
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3784 jQuery.fn.extend({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3785 show: function(speed,callback){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3786 if ( speed ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3787 return this.animate( genFx("show", 3), speed, callback);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3788 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3789 for ( var i = 0, l = this.length; i < l; i++ ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3790 var old = jQuery.data(this[i], "olddisplay");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3791
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3792 this[i].style.display = old \|\| "";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3793
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3794 if ( jQuery.css(this[i], "display") === "none" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3795 var tagName = this[i].tagName, display;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3796
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3797 if ( elemdisplay[ tagName ] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3798 display = elemdisplay[ tagName ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3799 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3800 var elem = jQuery("<" + tagName + " />").appendTo("body");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3801
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3802 display = elem.css("display");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3803 if ( display === "none" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3804 display = "block";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3805
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3806 elem.remove();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3807
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3808 elemdisplay[ tagName ] = display;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3809 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3810
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3811 jQuery.data(this[i], "olddisplay", display);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3812 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3813 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3814
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3815 // Set the display of the elements in a second loop
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3816 // to avoid the constant reflow
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3817 for ( var i = 0, l = this.length; i < l; i++ ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3818 this[i].style.display = jQuery.data(this[i], "olddisplay") \|\| "";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3819 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3820
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3821 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3822 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3823 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3824
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3825 hide: function(speed,callback){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3826 if ( speed ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3827 return this.animate( genFx("hide", 3), speed, callback);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3828 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3829 for ( var i = 0, l = this.length; i < l; i++ ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3830 var old = jQuery.data(this[i], "olddisplay");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3831 if ( !old && old !== "none" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3832 jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3833 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3834
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3835 // Set the display of the elements in a second loop
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3836 // to avoid the constant reflow
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3837 for ( var i = 0, l = this.length; i < l; i++ ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3838 this[i].style.display = "none";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3839 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3840
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3841 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3842 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3843 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3844
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3845 // Save the old toggle function
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3846 _toggle: jQuery.fn.toggle,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3847
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3848 toggle: function( fn, fn2 ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3849 var bool = typeof fn === "boolean";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3850
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3851 return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3852 this._toggle.apply( this, arguments ) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3853 fn == null \|\| bool ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3854 this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3855 var state = bool ? fn : jQuery(this).is(":hidden");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3856 jQuery(this)[ state ? "show" : "hide" ]();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3857 }) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3858 this.animate(genFx("toggle", 3), fn, fn2);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3859 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3860
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3861 fadeTo: function(speed,to,callback){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3862 return this.animate({opacity: to}, speed, callback);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3863 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3864
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3865 animate: function( prop, speed, easing, callback ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3866 var optall = jQuery.speed(speed, easing, callback);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3867
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3868 return this[ optall.queue === false ? "each" : "queue" ](function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3869
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3870 var opt = jQuery.extend({}, optall), p,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3871 hidden = this.nodeType == 1 && jQuery(this).is(":hidden"),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3872 self = this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3873
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3874 for ( p in prop ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3875 if ( prop[p] == "hide" && hidden \|\| prop[p] == "show" && !hidden )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3876 return opt.complete.call(this);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3877
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3878 if ( ( p == "height" \|\| p == "width" ) && this.style ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3879 // Store display property
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3880 opt.display = jQuery.css(this, "display");
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3881
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3882 // Make sure that nothing sneaks out
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3883 opt.overflow = this.style.overflow;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3884 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3885 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3886
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3887 if ( opt.overflow != null )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3888 this.style.overflow = "hidden";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3889
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3890 opt.curAnim = jQuery.extend({}, prop);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3891
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3892 jQuery.each( prop, function(name, val){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3893 var e = new jQuery.fx( self, opt, name );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3894
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3895 if ( /toggle\|show\|hide/.test(val) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3896 e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3897 else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3898 var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3899 start = e.cur(true) \|\| 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3900
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3901 if ( parts ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3902 var end = parseFloat(parts[2]),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3903 unit = parts[3] \|\| "px";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3904
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3905 // We need to compute starting value
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3906 if ( unit != "px" ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3907 self.style[ name ] = (end \|\| 1) + unit;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3908 start = ((end \|\| 1) / e.cur(true)) * start;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3909 self.style[ name ] = start + unit;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3910 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3911
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3912 // If a +=/-= token was provided, we're doing a relative animation
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3913 if ( parts[1] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3914 end = ((parts[1] == "-=" ? -1 : 1) * end) + start;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3915
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3916 e.custom( start, end, unit );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3917 } else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3918 e.custom( start, val, "" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3919 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3920 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3921
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3922 // For JS strict compliance
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3923 return true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3924 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3925 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3926
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3927 stop: function(clearQueue, gotoEnd){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3928 var timers = jQuery.timers;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3929
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3930 if (clearQueue)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3931 this.queue([]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3932
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3933 this.each(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3934 // go in reverse order so anything added to the queue during the loop is ignored
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3935 for ( var i = timers.length - 1; i >= 0; i-- )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3936 if ( timers[i].elem == this ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3937 if (gotoEnd)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3938 // force the next step to be the last
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3939 timers[i](true);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3940 timers.splice(i, 1);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3941 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3942 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3943
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3944 // start the next in the queue if the last step wasn't forced
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3945 if (!gotoEnd)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3946 this.dequeue();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3947
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3948 return this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3949 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3950
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3951 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3952
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3953 // Generate shortcuts for custom animations
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3954 jQuery.each({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3955 slideDown: genFx("show", 1),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3956 slideUp: genFx("hide", 1),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3957 slideToggle: genFx("toggle", 1),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3958 fadeIn: { opacity: "show" },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3959 fadeOut: { opacity: "hide" }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3960 }, function( name, props ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3961 jQuery.fn[ name ] = function( speed, callback ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3962 return this.animate( props, speed, callback );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3963 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3964 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3965
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3966 jQuery.extend({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3967
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3968 speed: function(speed, easing, fn) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3969 var opt = typeof speed === "object" ? speed : {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3970 complete: fn \|\| !fn && easing \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3971 jQuery.isFunction( speed ) && speed,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3972 duration: speed,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3973 easing: fn && easing \|\| easing && !jQuery.isFunction(easing) && easing
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3974 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3975
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3976 opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3977 jQuery.fx.speeds[opt.duration] \|\| jQuery.fx.speeds._default;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3978
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3979 // Queueing
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3980 opt.old = opt.complete;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3981 opt.complete = function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3982 if ( opt.queue !== false )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3983 jQuery(this).dequeue();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3984 if ( jQuery.isFunction( opt.old ) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3985 opt.old.call( this );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3986 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3987
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3988 return opt;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3989 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3990
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3991 easing: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3992 linear: function( p, n, firstNum, diff ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3993 return firstNum + diff * p;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3994 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3995 swing: function( p, n, firstNum, diff ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3996 return ((-Math.cos(pMath.PI)/2) + 0.5) diff + firstNum;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3997 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3998 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	3999
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4000 timers: [],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4001
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4002 fx: function( elem, options, prop ){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4003 this.options = options;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4004 this.elem = elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4005 this.prop = prop;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4006
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4007 if ( !options.orig )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4008 options.orig = {};
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4009 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4010
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4011 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4012
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4013 jQuery.fx.prototype = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4014
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4015 // Simple function for setting a style value
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4016 update: function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4017 if ( this.options.step )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4018 this.options.step.call( this.elem, this.now, this );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4019
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4020 (jQuery.fx.step[this.prop] \|\| jQuery.fx.step._default)( this );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4021
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4022 // Set display property to block for height/width animations
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4023 if ( ( this.prop == "height" \|\| this.prop == "width" ) && this.elem.style )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4024 this.elem.style.display = "block";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4025 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4026
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4027 // Get the current size
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4028 cur: function(force){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4029 if ( this.elem[this.prop] != null && (!this.elem.style \|\| this.elem.style[this.prop] == null) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4030 return this.elem[ this.prop ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4031
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4032 var r = parseFloat(jQuery.css(this.elem, this.prop, force));
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4033 return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) \|\| 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4034 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4035
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4036 // Start an animation from one number to another
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4037 custom: function(from, to, unit){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4038 this.startTime = now();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4039 this.start = from;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4040 this.end = to;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4041 this.unit = unit \|\| this.unit \|\| "px";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4042 this.now = this.start;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4043 this.pos = this.state = 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4044
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4045 var self = this;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4046 function t(gotoEnd){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4047 return self.step(gotoEnd);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4048 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4049
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4050 t.elem = this.elem;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4051
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4052 if ( t() && jQuery.timers.push(t) && !timerId ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4053 timerId = setInterval(function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4054 var timers = jQuery.timers;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4055
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4056 for ( var i = 0; i < timers.length; i++ )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4057 if ( !timers[i]() )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4058 timers.splice(i--, 1);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4059
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4060 if ( !timers.length ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4061 clearInterval( timerId );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4062 timerId = undefined;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4063 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4064 }, 13);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4065 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4066 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4067
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4068 // Simple 'show' function
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4069 show: function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4070 // Remember where we started, so that we can go back to it later
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4071 this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4072 this.options.show = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4073
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4074 // Begin the animation
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4075 // Make sure that we start at a small width/height to avoid any
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4076 // flash of content
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4077 this.custom(this.prop == "width" \|\| this.prop == "height" ? 1 : 0, this.cur());
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4078
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4079 // Start by showing the element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4080 jQuery(this.elem).show();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4081 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4082
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4083 // Simple 'hide' function
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4084 hide: function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4085 // Remember where we started, so that we can go back to it later
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4086 this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4087 this.options.hide = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4088
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4089 // Begin the animation
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4090 this.custom(this.cur(), 0);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4091 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4092
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4093 // Each step of an animation
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4094 step: function(gotoEnd){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4095 var t = now();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4096
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4097 if ( gotoEnd \|\| t >= this.options.duration + this.startTime ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4098 this.now = this.end;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4099 this.pos = this.state = 1;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4100 this.update();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4101
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4102 this.options.curAnim[ this.prop ] = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4103
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4104 var done = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4105 for ( var i in this.options.curAnim )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4106 if ( this.options.curAnim[i] !== true )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4107 done = false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4108
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4109 if ( done ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4110 if ( this.options.display != null ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4111 // Reset the overflow
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4112 this.elem.style.overflow = this.options.overflow;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4113
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4114 // Reset the display
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4115 this.elem.style.display = this.options.display;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4116 if ( jQuery.css(this.elem, "display") == "none" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4117 this.elem.style.display = "block";
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4118 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4119
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4120 // Hide the element if the "hide" operation was done
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4121 if ( this.options.hide )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4122 jQuery(this.elem).hide();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4123
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4124 // Reset the properties, if the item has been hidden or shown
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4125 if ( this.options.hide \|\| this.options.show )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4126 for ( var p in this.options.curAnim )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4127 jQuery.attr(this.elem.style, p, this.options.orig[p]);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4128
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4129 // Execute the complete function
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4130 this.options.complete.call( this.elem );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4131 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4132
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4133 return false;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4134 } else {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4135 var n = t - this.startTime;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4136 this.state = n / this.options.duration;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4137
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4138 // Perform the easing function, defaults to swing
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4139 this.pos = jQuery.easing[this.options.easing \|\| (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4140 this.now = this.start + ((this.end - this.start) * this.pos);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4141
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4142 // Perform the next step of the animation
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4143 this.update();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4144 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4145
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4146 return true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4147 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4148
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4149 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4150
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4151 jQuery.extend( jQuery.fx, {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4152 speeds:{
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4153 slow: 600,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4154 fast: 200,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4155 // Default speed
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4156 _default: 400
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4157 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4158 step: {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4159
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4160 opacity: function(fx){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4161 jQuery.attr(fx.elem.style, "opacity", fx.now);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4162 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4163
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4164 _default: function(fx){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4165 if ( fx.elem.style && fx.elem.style[ fx.prop ] != null )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4166 fx.elem.style[ fx.prop ] = fx.now + fx.unit;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4167 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4168 fx.elem[ fx.prop ] = fx.now;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4169 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4170 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4171 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4172 if ( document.documentElement["getBoundingClientRect"] )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4173 jQuery.fn.offset = function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4174 if ( !this[0] ) return { top: 0, left: 0 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4175 if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4176 var box = this[0].getBoundingClientRect(), doc = this[0].ownerDocument, body = doc.body, docElem = doc.documentElement,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4177 clientTop = docElem.clientTop \|\| body.clientTop \|\| 0, clientLeft = docElem.clientLeft \|\| body.clientLeft \|\| 0,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4178 top = box.top + (self.pageYOffset \|\| jQuery.boxModel && docElem.scrollTop \|\| body.scrollTop ) - clientTop,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4179 left = box.left + (self.pageXOffset \|\| jQuery.boxModel && docElem.scrollLeft \|\| body.scrollLeft) - clientLeft;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4180 return { top: top, left: left };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4181 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4182 else
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4183 jQuery.fn.offset = function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4184 if ( !this[0] ) return { top: 0, left: 0 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4185 if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4186 jQuery.offset.initialized \|\| jQuery.offset.initialize();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4187
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4188 var elem = this[0], offsetParent = elem.offsetParent, prevOffsetParent = elem,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4189 doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4190 body = doc.body, defaultView = doc.defaultView,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4191 prevComputedStyle = defaultView.getComputedStyle(elem, null),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4192 top = elem.offsetTop, left = elem.offsetLeft;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4193
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4194 while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4195 computedStyle = defaultView.getComputedStyle(elem, null);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4196 top -= elem.scrollTop, left -= elem.scrollLeft;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4197 if ( elem === offsetParent ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4198 top += elem.offsetTop, left += elem.offsetLeft;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4199 if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able\|d\|h)$/i.test(elem.tagName)) )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4200 top += parseInt( computedStyle.borderTopWidth, 10) \|\| 0,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4201 left += parseInt( computedStyle.borderLeftWidth, 10) \|\| 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4202 prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4203 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4204 if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4205 top += parseInt( computedStyle.borderTopWidth, 10) \|\| 0,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4206 left += parseInt( computedStyle.borderLeftWidth, 10) \|\| 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4207 prevComputedStyle = computedStyle;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4208 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4209
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4210 if ( prevComputedStyle.position === "relative" \|\| prevComputedStyle.position === "static" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4211 top += body.offsetTop,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4212 left += body.offsetLeft;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4213
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4214 if ( prevComputedStyle.position === "fixed" )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4215 top += Math.max(docElem.scrollTop, body.scrollTop),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4216 left += Math.max(docElem.scrollLeft, body.scrollLeft);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4217
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4218 return { top: top, left: left };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4219 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4220
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4221 jQuery.offset = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4222 initialize: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4223 if ( this.initialized ) return;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4224 var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, rules, prop, bodyMarginTop = body.style.marginTop,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4225 html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4226
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4227 rules = { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4228 for ( prop in rules ) container.style[prop] = rules[prop];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4229
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4230 container.innerHTML = html;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4231 body.insertBefore(container, body.firstChild);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4232 innerDiv = container.firstChild, checkDiv = innerDiv.firstChild, td = innerDiv.nextSibling.firstChild.firstChild;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4233
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4234 this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4235 this.doesAddBorderForTableAndCells = (td.offsetTop === 5);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4236
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4237 innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative';
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4238 this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4239
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4240 body.style.marginTop = '1px';
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4241 this.doesNotIncludeMarginInBodyOffset = (body.offsetTop === 0);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4242 body.style.marginTop = bodyMarginTop;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4243
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4244 body.removeChild(container);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4245 this.initialized = true;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4246 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4247
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4248 bodyOffset: function(body) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4249 jQuery.offset.initialized \|\| jQuery.offset.initialize();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4250 var top = body.offsetTop, left = body.offsetLeft;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4251 if ( jQuery.offset.doesNotIncludeMarginInBodyOffset )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4252 top += parseInt( jQuery.curCSS(body, 'marginTop', true), 10 ) \|\| 0,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4253 left += parseInt( jQuery.curCSS(body, 'marginLeft', true), 10 ) \|\| 0;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4254 return { top: top, left: left };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4255 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4256 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4257
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4258
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4259 jQuery.fn.extend({
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4260 position: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4261 var left = 0, top = 0, results;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4262
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4263 if ( this[0] ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4264 // Get real offsetParent
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4265 var offsetParent = this.offsetParent(),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4266
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4267 // Get correct offsets
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4268 offset = this.offset(),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4269 parentOffset = /^body\|html$/i.test(offsetParent[0].tagName) ? { top: 0, left: 0 } : offsetParent.offset();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4270
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4271 // Subtract element margins
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4272 // note: when an element has margin: auto the offsetLeft and marginLeft
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4273 // are the same in Safari causing offset.left to incorrectly be 0
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4274 offset.top -= num( this, 'marginTop' );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4275 offset.left -= num( this, 'marginLeft' );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4276
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4277 // Add offsetParent borders
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4278 parentOffset.top += num( offsetParent, 'borderTopWidth' );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4279 parentOffset.left += num( offsetParent, 'borderLeftWidth' );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4280
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4281 // Subtract the two offsets
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4282 results = {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4283 top: offset.top - parentOffset.top,
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4284 left: offset.left - parentOffset.left
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4285 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4286 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4287
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4288 return results;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4289 },
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4290
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4291 offsetParent: function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4292 var offsetParent = this[0].offsetParent \|\| document.body;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4293 while ( offsetParent && (!/^body\|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static') )
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4294 offsetParent = offsetParent.offsetParent;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4295 return jQuery(offsetParent);
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4296 }
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4297 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4298
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4299
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4300 // Create scrollLeft and scrollTop methods
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4301 jQuery.each( ['Left', 'Top'], function(i, name) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4302 var method = 'scroll' + name;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4303
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4304 jQuery.fn[ method ] = function(val) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4305 if (!this[0]) return null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4306
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4307 return val !== undefined ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4308
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4309 // Set the scroll offset
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4310 this.each(function() {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4311 this == window \|\| this == document ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4312 window.scrollTo(
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4313 !i ? val : jQuery(window).scrollLeft(),
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4314 i ? val : jQuery(window).scrollTop()
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4315 ) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4316 this[ method ] = val;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4317 }) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4318
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4319 // Return the scroll offset
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4320 this[0] == window \|\| this[0] == document ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4321 self[ i ? 'pageYOffset' : 'pageXOffset' ] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4322 jQuery.boxModel && document.documentElement[ method ] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4323 document.body[ method ] :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4324 this[0][ method ];
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4325 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4326 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4327 // Create innerHeight, innerWidth, outerHeight and outerWidth methods
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4328 jQuery.each([ "Height", "Width" ], function(i, name){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4329
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4330 var tl = i ? "Left" : "Top", // top or left
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4331 br = i ? "Right" : "Bottom", // bottom or right
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4332 lower = name.toLowerCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4333
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4334 // innerHeight and innerWidth
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4335 jQuery.fn["inner" + name] = function(){
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4336 return this[0] ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4337 jQuery.css( this[0], lower, false, "padding" ) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4338 null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4339 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4340
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4341 // outerHeight and outerWidth
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4342 jQuery.fn["outer" + name] = function(margin) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4343 return this[0] ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4344 jQuery.css( this[0], lower, false, margin ? "margin" : "border" ) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4345 null;
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4346 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4347
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4348 var type = name.toLowerCase();
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4349
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4350 jQuery.fn[ type ] = function( size ) {
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4351 // Get window width or height
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4352 return this[0] == window ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4353 // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4354 document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] \|\|
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4355 document.body[ "client" + name ] :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4356
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4357 // Get document width or height
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4358 this[0] == document ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4359 // Either scroll[Width/Height] or offset[Width/Height], whichever is greater
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4360 Math.max(
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4361 document.documentElement["client" + name],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4362 document.body["scroll" + name], document.documentElement["scroll" + name],
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4363 document.body["offset" + name], document.documentElement["offset" + name]
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4364 ) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4365
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4366 // Get or set width or height on the element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4367 size === undefined ?
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4368 // Get width or height on the element
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4369 (this.length ? jQuery.css( this[0], type ) : null) :
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4370
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4371 // Set the width or height on the element (default to pixels if value is unitless)
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4372 this.css( type, typeof size === "string" ? size : size + "px" );
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4373 };
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4374
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4375 });
0613e2bb0ebe initial creation of flowerbed Jeff Hammel <jhammel@mozilla.com> parents: diff changeset	4376 })();