colonymech / docs / www / colonyscout / internal / jeditable / js / jquery-1.1.js @ f59acf11
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/* prevent execution of jQuery if included more than once */
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if(typeof window.jQuery == "undefined") { |
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/*
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* jQuery 1.1 - New Wave Javascript
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*
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* Copyright (c) 2007 John Resig (jquery.com)
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* Dual licensed under the MIT (MIT-LICENSE.txt)
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* and GPL (GPL-LICENSE.txt) licenses.
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*
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* $Date: 2007-01-17 17:09:13 +0200 (Wed, 17 Jan 2007) $
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* $Rev: 97 $
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*/
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// Global undefined variable
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window.undefined = window.undefined; |
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var jQuery = function(a,c) { |
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// If the context is global, return a new object
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if ( window == this ) |
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return new jQuery(a,c); |
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// Make sure that a selection was provided
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a = a || document; |
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// HANDLE: $(function)
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// Shortcut for document ready
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// Safari reports typeof on DOM NodeLists as a function
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if ( jQuery.isFunction(a) && !a.nodeType && a[0] == undefined ) |
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return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a ); |
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// Handle HTML strings
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if ( typeof a == "string" ) { |
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var m = /^[^<]*(<.+>)[^>]*$/.exec(a); |
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a = m ? |
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// HANDLE: $(html) -> $(array)
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jQuery.clean( [ m[1] ] ) :
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// HANDLE: $(expr)
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jQuery.find( a, c ); |
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} |
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return this.setArray( |
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// HANDLE: $(array)
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a.constructor == Array && a || |
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// HANDLE: $(arraylike)
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// Watch for when an array-like object is passed as the selector
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(a.jquery || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType) && jQuery.makeArray( a ) || |
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// HANDLE: $(*)
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[ a ] ); |
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}; |
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// Map over the $ in case of overwrite
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if ( typeof $ != "undefined" ) |
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jQuery._$ = $; |
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// Map the jQuery namespace to the '$' one
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var $ = jQuery; |
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jQuery.fn = jQuery.prototype = {
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jquery: "1.1", |
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size: function() { |
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return this.length; |
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}, |
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length: 0, |
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get: function( num ) { |
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return num == undefined ? |
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// Return a 'clean' array
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jQuery.makeArray( this ) :
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// Return just the object
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this[num];
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}, |
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pushStack: function( a ) { |
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var ret = jQuery(this); |
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ret.prevObject = this;
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return ret.setArray( a );
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}, |
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setArray: function( a ) { |
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this.length = 0; |
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[].push.apply( this, a );
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return this; |
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}, |
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each: function( fn, args ) { |
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return jQuery.each( this, fn, args ); |
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}, |
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index: function( obj ) { |
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var pos = -1; |
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this.each(function(i){ |
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if ( this == obj ) pos = i; |
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}); |
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return pos;
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}, |
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attr: function( key, value, type ) { |
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var obj = key;
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// Look for the case where we're accessing a style value
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if ( key.constructor == String )
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if ( value == undefined ) |
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return jQuery[ type || "attr" ]( this[0], key ); |
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else {
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obj = {};
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obj[ key ] = value; |
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} |
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// Check to see if we're setting style values
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return this.each(function(){ |
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// Set all the styles
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for ( var prop in obj ) |
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jQuery.attr( |
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type ? this.style : this, |
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prop, jQuery.prop(this, obj[prop], type)
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); |
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}); |
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}, |
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css: function( key, value ) { |
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return this.attr( key, value, "curCSS" ); |
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}, |
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text: function(e) { |
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if ( typeof e == "string" ) |
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return this.empty().append( document.createTextNode( e ) ); |
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var t = ""; |
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jQuery.each( e || this, function(){ |
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jQuery.each( this.childNodes, function(){ |
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if ( this.nodeType != 8 ) |
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t += this.nodeType != 1 ? |
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this.nodeValue : jQuery.fn.text([ this ]); |
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}); |
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}); |
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return t;
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}, |
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wrap: function() { |
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// The elements to wrap the target around
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var a = jQuery.clean(arguments); |
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// Wrap each of the matched elements individually
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return this.each(function(){ |
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// Clone the structure that we're using to wrap
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var b = a[0].cloneNode(true); |
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// Insert it before the element to be wrapped
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this.parentNode.insertBefore( b, this ); |
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// Find the deepest point in the wrap structure
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while ( b.firstChild )
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b = b.firstChild; |
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// Move the matched element to within the wrap structure
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b.appendChild( this );
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}); |
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}, |
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append: function() { |
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return this.domManip(arguments, true, 1, function(a){ |
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this.appendChild( a );
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}); |
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}, |
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prepend: function() { |
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return this.domManip(arguments, true, -1, function(a){ |
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this.insertBefore( a, this.firstChild ); |
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}); |
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}, |
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before: function() { |
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return this.domManip(arguments, false, 1, function(a){ |
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this.parentNode.insertBefore( a, this ); |
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}); |
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}, |
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after: function() { |
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return this.domManip(arguments, false, -1, function(a){ |
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this.parentNode.insertBefore( a, this.nextSibling ); |
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}); |
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}, |
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end: function() { |
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return this.prevObject || jQuery([]); |
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}, |
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find: function(t) { |
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return this.pushStack( jQuery.map( this, function(a){ |
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return jQuery.find(t,a);
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}) ); |
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}, |
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clone: function(deep) { |
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return this.pushStack( jQuery.map( this, function(a){ |
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return a.cloneNode( deep != undefined ? deep : true ); |
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}) ); |
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}, |
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filter: function(t) { |
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return this.pushStack( |
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jQuery.isFunction( t ) && |
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jQuery.grep(this, function(el, index){ |
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return t.apply(el, [index])
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}) || |
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jQuery.multiFilter(t,this) );
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}, |
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not: function(t) { |
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return this.pushStack( |
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t.constructor == String && |
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jQuery.multiFilter(t,this,true) || |
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jQuery.grep(this,function(a){ |
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if ( t.constructor == Array || t.jquery )
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return jQuery.inArray( t, a ) < 0; |
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else
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return a != t;
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}) ); |
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}, |
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add: function(t) { |
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return this.pushStack( jQuery.merge( |
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this.get(),
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typeof t == "string" ? jQuery(t).get() : t ) |
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); |
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}, |
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is: function(expr) { |
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return expr ? jQuery.filter(expr,this).r.length > 0 : false; |
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}, |
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val: function( val ) { |
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return val == undefined ? |
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( this.length ? this[0].value : null ) : |
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this.attr( "value", val ); |
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}, |
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html: function( val ) { |
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return val == undefined ? |
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( this.length ? this[0].innerHTML : null ) : |
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this.empty().append( val );
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}, |
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domManip: function(args, table, dir, fn){ |
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var clone = this.length > 1; |
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var a = jQuery.clean(args);
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if ( dir < 0 ) |
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a.reverse(); |
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return this.each(function(){ |
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var obj = this; |
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if ( table && this.nodeName.toUpperCase() == "TABLE" && a[0].nodeName.toUpperCase() == "TR" ) |
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obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody")); |
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jQuery.each( a, function(){
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fn.apply( obj, [ clone ? this.cloneNode(true) : this ] ); |
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}); |
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}); |
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} |
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}; |
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jQuery.extend = jQuery.fn.extend = function() { |
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// copy reference to target object
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var target = arguments[0], |
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a = 1;
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// extend jQuery itself if only one argument is passed
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if ( arguments.length == 1 ) { |
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target = this;
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a = 0;
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} |
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var prop;
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while (prop = arguments[a++]) |
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// Extend the base object
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for ( var i in prop ) target[i] = prop[i]; |
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// Return the modified object
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return target;
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}; |
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jQuery.extend({
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noConflict: function() { |
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if ( jQuery._$ ) |
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$ = jQuery._$; |
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}, |
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isFunction: function( fn ) { |
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return fn && typeof fn == "function"; |
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}, |
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// args is for internal usage only
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each: function( obj, fn, args ) { |
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if ( obj.length == undefined ) |
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for ( var i in obj ) |
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fn.apply( obj[i], args || [i, obj[i]] ); |
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else
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for ( var i = 0, ol = obj.length; i < ol; i++ ) |
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if ( fn.apply( obj[i], args || [i, obj[i]] ) === false ) break; |
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return obj;
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}, |
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prop: function(elem, value, type){ |
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// Handle executable functions
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if ( jQuery.isFunction( value ) )
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return value.call( elem );
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// Handle passing in a number to a CSS property
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if ( value.constructor == Number && type == "curCSS" ) |
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return value + "px"; |
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return value;
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}, |
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className: {
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// internal only, use addClass("class")
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add: function( elem, c ){ |
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jQuery.each( c.split(/\s+/), function(i, cur){ |
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if ( !jQuery.className.has( elem.className, cur ) )
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elem.className += ( elem.className ? " " : "" ) + cur; |
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}); |
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}, |
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// internal only, use removeClass("class")
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remove: function( elem, c ){ |
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elem.className = c ? |
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jQuery.grep( elem.className.split(/\s+/), function(cur){ |
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return !jQuery.className.has( c, cur );
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}).join(" ") : ""; |
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}, |
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// internal only, use is(".class")
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has: function( t, c ) { |
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t = t.className || t; |
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return t && new RegExp("(^|\\s)" + c + "(\\s|$)").test( t ); |
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} |
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}, |
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swap: function(e,o,f) { |
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for ( var i in o ) { |
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e.style["old"+i] = e.style[i];
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e.style[i] = o[i]; |
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} |
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f.apply( e, [] ); |
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for ( var i in o ) |
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e.style[i] = e.style["old"+i];
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}, |
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css: function(e,p) { |
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if ( p == "height" || p == "width" ) { |
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var old = {}, oHeight, oWidth, d = ["Top","Bottom","Right","Left"]; |
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jQuery.each( d, function(){
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old["padding" + this] = 0; |
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old["border" + this + "Width"] = 0; |
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}); |
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jQuery.swap( e, old, function() {
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if (jQuery.css(e,"display") != "none") { |
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oHeight = e.offsetHeight; |
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oWidth = e.offsetWidth; |
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} else {
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e = jQuery(e.cloneNode(true))
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.find(":radio").removeAttr("checked").end() |
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.css({
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visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0" |
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}).appendTo(e.parentNode)[0];
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var parPos = jQuery.css(e.parentNode,"position"); |
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if ( parPos == "" || parPos == "static" ) |
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e.parentNode.style.position = "relative";
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oHeight = e.clientHeight; |
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oWidth = e.clientWidth; |
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if ( parPos == "" || parPos == "static" ) |
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e.parentNode.style.position = "static";
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e.parentNode.removeChild(e); |
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} |
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}); |
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return p == "height" ? oHeight : oWidth; |
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} |
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return jQuery.curCSS( e, p );
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}, |
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curCSS: function(elem, prop, force) { |
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var ret;
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if (prop == "opacity" && jQuery.browser.msie) |
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return jQuery.attr(elem.style, "opacity"); |
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if (prop == "float" || prop == "cssFloat") |
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prop = jQuery.browser.msie ? "styleFloat" : "cssFloat"; |
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if (!force && elem.style[prop])
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ret = elem.style[prop]; |
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else if (document.defaultView && document.defaultView.getComputedStyle) { |
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if (prop == "cssFloat" || prop == "styleFloat") |
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prop = "float";
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prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase(); |
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var cur = document.defaultView.getComputedStyle(elem, null); |
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if ( cur )
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ret = cur.getPropertyValue(prop); |
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else if ( prop == "display" ) |
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ret = "none";
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else
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jQuery.swap(elem, { display: "block" }, function() {
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var c = document.defaultView.getComputedStyle(this, ""); |
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ret = c && c.getPropertyValue(prop) || "";
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}); |
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} else if (elem.currentStyle) { |
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var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();}); |
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ret = elem.currentStyle[prop] || elem.currentStyle[newProp]; |
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} |
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return ret;
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}, |
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clean: function(a) { |
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var r = [];
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jQuery.each( a, function(i,arg){
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if ( !arg ) return; |
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if ( arg.constructor == Number )
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arg = arg.toString(); |
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|
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// Convert html string into DOM nodes
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if ( typeof arg == "string" ) { |
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// Trim whitespace, otherwise indexOf won't work as expected
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var s = jQuery.trim(arg), div = document.createElement("div"), tb = []; |
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var wrap =
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// option or optgroup
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!s.indexOf("<opt") &&
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[1, "<select>", "</select>"] || |
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(!s.indexOf("<thead") || !s.indexOf("<tbody") || !s.indexOf("<tfoot")) && |
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[1, "<table>", "</table>"] || |
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!s.indexOf("<tr") &&
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[2, "<table><tbody>", "</tbody></table>"] || |
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// <thead> matched above
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(!s.indexOf("<td") || !s.indexOf("<th")) && |
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[3, "<table><tbody><tr>", "</tr></tbody></table>"] || |
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[0,"",""]; |
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|
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// Go to html and back, then peel off extra wrappers
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div.innerHTML = wrap[1] + s + wrap[2]; |
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|
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// Move to the right depth
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| 459 |
while ( wrap[0]-- ) |
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div = div.firstChild; |
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|
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// Remove IE's autoinserted <tbody> from table fragments
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| 463 |
if ( jQuery.browser.msie ) {
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// String was a <table>, *may* have spurious <tbody>
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if ( !s.indexOf("<table") && s.indexOf("<tbody") < 0 ) |
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tb = div.firstChild && div.firstChild.childNodes; |
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// String was a bare <thead> or <tfoot>
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else if ( wrap[1] == "<table>" && s.indexOf("<tbody") < 0 ) |
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tb = div.childNodes; |
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|
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for ( var n = tb.length-1; n >= 0 ; --n ) |
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if ( tb[n].nodeName.toUpperCase() == "TBODY" && !tb[n].childNodes.length ) |
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tb[n].parentNode.removeChild(tb[n]); |
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|
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} |
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arg = div.childNodes; |
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} |
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|
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if ( arg.length === 0 ) |
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return;
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|
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if ( arg[0] == undefined ) |
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r.push( arg ); |
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else
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r = jQuery.merge( r, arg ); |
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}); |
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return r;
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}, |
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attr: function(elem, name, value){ |
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var fix = {
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"for": "htmlFor", |
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"class": "className", |
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"float": jQuery.browser.msie ? "styleFloat" : "cssFloat", |
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cssFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat", |
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innerHTML: "innerHTML", |
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className: "className", |
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value: "value", |
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disabled: "disabled", |
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checked: "checked", |
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readonly: "readOnly", |
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selected: "selected" |
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}; |
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|
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// IE actually uses filters for opacity ... elem is actually elem.style
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if ( name == "opacity" && jQuery.browser.msie && value != undefined ) { |
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// IE has trouble with opacity if it does not have layout
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// Force it by setting the zoom level
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elem.zoom = 1;
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|
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// Set the alpha filter to set the opacity
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return elem.filter = elem.filter.replace(/alpha\([^\)]*\)/gi,"") + |
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( value == 1 ? "" : "alpha(opacity=" + value * 100 + ")" ); |
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|
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} else if ( name == "opacity" && jQuery.browser.msie ) |
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return elem.filter ?
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parseFloat( elem.filter.match(/alpha\(opacity=(.*)\)/)[1] ) / 100 : 1; |
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|
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// Mozilla doesn't play well with opacity 1
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if ( name == "opacity" && jQuery.browser.mozilla && value == 1 ) |
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value = 0.9999;
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|
| 528 |
// Certain attributes only work when accessed via the old DOM 0 way
|
| 529 |
if ( fix[name] ) {
|
| 530 |
if ( value != undefined ) elem[fix[name]] = value; |
| 531 |
return elem[fix[name]];
|
| 532 |
|
| 533 |
} else if ( value == undefined && jQuery.browser.msie && elem.nodeName && elem.nodeName.toUpperCase() == "FORM" && (name == "action" || name == "method") ) |
| 534 |
return elem.getAttributeNode(name).nodeValue;
|
| 535 |
|
| 536 |
// IE elem.getAttribute passes even for style
|
| 537 |
else if ( elem.tagName ) { |
| 538 |
if ( value != undefined ) elem.setAttribute( name, value ); |
| 539 |
return elem.getAttribute( name );
|
| 540 |
|
| 541 |
} else {
|
| 542 |
name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();}); |
| 543 |
if ( value != undefined ) elem[name] = value; |
| 544 |
return elem[name];
|
| 545 |
} |
| 546 |
}, |
| 547 |
trim: function(t){ |
| 548 |
return t.replace(/^\s+|\s+$/g, ""); |
| 549 |
}, |
| 550 |
|
| 551 |
makeArray: function( a ) { |
| 552 |
var r = [];
|
| 553 |
|
| 554 |
if ( a.constructor != Array )
|
| 555 |
for ( var i = 0, al = a.length; i < al; i++ ) |
| 556 |
r.push( a[i] ); |
| 557 |
else
|
| 558 |
r = a.slice( 0 );
|
| 559 |
|
| 560 |
return r;
|
| 561 |
}, |
| 562 |
|
| 563 |
inArray: function( b, a ) { |
| 564 |
for ( var i = 0, al = a.length; i < al; i++ ) |
| 565 |
if ( a[i] == b )
|
| 566 |
return i;
|
| 567 |
return -1; |
| 568 |
}, |
| 569 |
merge: function(first, second) { |
| 570 |
var r = [].slice.call( first, 0 ); |
| 571 |
|
| 572 |
// Now check for duplicates between the two arrays
|
| 573 |
// and only add the unique items
|
| 574 |
for ( var i = 0, sl = second.length; i < sl; i++ ) |
| 575 |
// Check for duplicates
|
| 576 |
if ( jQuery.inArray( second[i], r ) == -1 ) |
| 577 |
// The item is unique, add it
|
| 578 |
first.push( second[i] ); |
| 579 |
|
| 580 |
return first;
|
| 581 |
}, |
| 582 |
grep: function(elems, fn, inv) { |
| 583 |
// If a string is passed in for the function, make a function
|
| 584 |
// for it (a handy shortcut)
|
| 585 |
if ( typeof fn == "string" ) |
| 586 |
fn = new Function("a","i","return " + fn); |
| 587 |
|
| 588 |
var result = [];
|
| 589 |
|
| 590 |
// Go through the array, only saving the items
|
| 591 |
// that pass the validator function
|
| 592 |
for ( var i = 0, el = elems.length; i < el; i++ ) |
| 593 |
if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
|
| 594 |
result.push( elems[i] ); |
| 595 |
|
| 596 |
return result;
|
| 597 |
}, |
| 598 |
map: function(elems, fn) { |
| 599 |
// If a string is passed in for the function, make a function
|
| 600 |
// for it (a handy shortcut)
|
| 601 |
if ( typeof fn == "string" ) |
| 602 |
fn = new Function("a","return " + fn); |
| 603 |
|
| 604 |
var result = [], r = [];
|
| 605 |
|
| 606 |
// Go through the array, translating each of the items to their
|
| 607 |
// new value (or values).
|
| 608 |
for ( var i = 0, el = elems.length; i < el; i++ ) { |
| 609 |
var val = fn(elems[i],i);
|
| 610 |
|
| 611 |
if ( val !== null && val != undefined ) { |
| 612 |
if ( val.constructor != Array ) val = [val];
|
| 613 |
result = result.concat( val ); |
| 614 |
} |
| 615 |
} |
| 616 |
|
| 617 |
var r = result.length ? [ result[0] ] : []; |
| 618 |
|
| 619 |
check: for ( var i = 1, rl = result.length; i < rl; i++ ) { |
| 620 |
for ( var j = 0; j < i; j++ ) |
| 621 |
if ( result[i] == r[j] )
|
| 622 |
continue check;
|
| 623 |
|
| 624 |
r.push( result[i] ); |
| 625 |
} |
| 626 |
|
| 627 |
return r;
|
| 628 |
} |
| 629 |
}); |
| 630 |
|
| 631 |
/*
|
| 632 |
* Whether the W3C compliant box model is being used.
|
| 633 |
*
|
| 634 |
* @property
|
| 635 |
* @name $.boxModel
|
| 636 |
* @type Boolean
|
| 637 |
* @cat JavaScript
|
| 638 |
*/
|
| 639 |
new function() { |
| 640 |
var b = navigator.userAgent.toLowerCase();
|
| 641 |
|
| 642 |
// Figure out what browser is being used
|
| 643 |
jQuery.browser = {
|
| 644 |
safari: /webkit/.test(b), |
| 645 |
opera: /opera/.test(b), |
| 646 |
msie: /msie/.test(b) && !/opera/.test(b), |
| 647 |
mozilla: /mozilla/.test(b) && !/(compatible|webkit)/.test(b) |
| 648 |
}; |
| 649 |
|
| 650 |
// Check to see if the W3C box model is being used
|
| 651 |
jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat";
|
| 652 |
}; |
| 653 |
|
| 654 |
jQuery.each({
|
| 655 |
parent: "a.parentNode", |
| 656 |
parents: "jQuery.parents(a)", |
| 657 |
next: "jQuery.nth(a,2,'nextSibling')", |
| 658 |
prev: "jQuery.nth(a,2,'previousSibling')", |
| 659 |
siblings: "jQuery.sibling(a.parentNode.firstChild,a)", |
| 660 |
children: "jQuery.sibling(a.firstChild)" |
| 661 |
}, function(i,n){
|
| 662 |
jQuery.fn[ i ] = function(a) {
|
| 663 |
var ret = jQuery.map(this,n); |
| 664 |
if ( a && typeof a == "string" ) |
| 665 |
ret = jQuery.multiFilter(a,ret); |
| 666 |
return this.pushStack( ret ); |
| 667 |
}; |
| 668 |
}); |
| 669 |
|
| 670 |
jQuery.each({
|
| 671 |
appendTo: "append", |
| 672 |
prependTo: "prepend", |
| 673 |
insertBefore: "before", |
| 674 |
insertAfter: "after" |
| 675 |
}, function(i,n){
|
| 676 |
jQuery.fn[ i ] = function(){
|
| 677 |
var a = arguments; |
| 678 |
return this.each(function(){ |
| 679 |
for ( var j = 0, al = a.length; j < al; j++ ) |
| 680 |
jQuery(a[j])[n]( this );
|
| 681 |
}); |
| 682 |
}; |
| 683 |
}); |
| 684 |
|
| 685 |
jQuery.each( {
|
| 686 |
removeAttr: function( key ) { |
| 687 |
jQuery.attr( this, key, "" ); |
| 688 |
this.removeAttribute( key );
|
| 689 |
}, |
| 690 |
addClass: function(c){ |
| 691 |
jQuery.className.add(this,c);
|
| 692 |
}, |
| 693 |
removeClass: function(c){ |
| 694 |
jQuery.className.remove(this,c);
|
| 695 |
}, |
| 696 |
toggleClass: function( c ){ |
| 697 |
jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this, c); |
| 698 |
}, |
| 699 |
remove: function(a){ |
| 700 |
if ( !a || jQuery.filter( a, [this] ).r.length ) |
| 701 |
this.parentNode.removeChild( this ); |
| 702 |
}, |
| 703 |
empty: function() { |
| 704 |
while ( this.firstChild ) |
| 705 |
this.removeChild( this.firstChild ); |
| 706 |
} |
| 707 |
}, function(i,n){
|
| 708 |
jQuery.fn[ i ] = function() {
|
| 709 |
return this.each( n, arguments ); |
| 710 |
}; |
| 711 |
}); |
| 712 |
|
| 713 |
jQuery.each( [ "eq", "lt", "gt", "contains" ], function(i,n){ |
| 714 |
jQuery.fn[ n ] = function(num,fn) {
|
| 715 |
return this.filter( ":" + n + "(" + num + ")", fn ); |
| 716 |
}; |
| 717 |
}); |
| 718 |
|
| 719 |
jQuery.each( [ "height", "width" ], function(i,n){ |
| 720 |
jQuery.fn[ n ] = function(h) {
|
| 721 |
return h == undefined ? |
| 722 |
( this.length ? jQuery.css( this[0], n ) : null ) : |
| 723 |
this.css( n, h.constructor == String ? h : h + "px" ); |
| 724 |
}; |
| 725 |
}); |
| 726 |
jQuery.extend({
|
| 727 |
expr: {
|
| 728 |
"": "m[2]=='*'||a.nodeName.toUpperCase()==m[2].toUpperCase()", |
| 729 |
"#": "a.getAttribute('id')==m[2]", |
| 730 |
":": {
|
| 731 |
// Position Checks
|
| 732 |
lt: "i<m[3]-0", |
| 733 |
gt: "i>m[3]-0", |
| 734 |
nth: "m[3]-0==i", |
| 735 |
eq: "m[3]-0==i", |
| 736 |
first: "i==0", |
| 737 |
last: "i==r.length-1", |
| 738 |
even: "i%2==0", |
| 739 |
odd: "i%2", |
| 740 |
|
| 741 |
// Child Checks
|
| 742 |
"nth-child": "jQuery.nth(a.parentNode.firstChild,m[3],'nextSibling',a)==a", |
| 743 |
"first-child": "jQuery.nth(a.parentNode.firstChild,1,'nextSibling')==a", |
| 744 |
"last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a", |
| 745 |
"only-child": "jQuery.sibling(a.parentNode.firstChild).length==1", |
| 746 |
|
| 747 |
// Parent Checks
|
| 748 |
parent: "a.firstChild", |
| 749 |
empty: "!a.firstChild", |
| 750 |
|
| 751 |
// Text Check
|
| 752 |
contains: "jQuery.fn.text.apply([a]).indexOf(m[3])>=0", |
| 753 |
|
| 754 |
// Visibility
|
| 755 |
visible: 'a.type!="hidden"&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden"', |
| 756 |
hidden: 'a.type=="hidden"||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden"', |
| 757 |
|
| 758 |
// Form attributes
|
| 759 |
enabled: "!a.disabled", |
| 760 |
disabled: "a.disabled", |
| 761 |
checked: "a.checked", |
| 762 |
selected: "a.selected||jQuery.attr(a,'selected')", |
| 763 |
|
| 764 |
// Form elements
|
| 765 |
text: "a.type=='text'", |
| 766 |
radio: "a.type=='radio'", |
| 767 |
checkbox: "a.type=='checkbox'", |
| 768 |
file: "a.type=='file'", |
| 769 |
password: "a.type=='password'", |
| 770 |
submit: "a.type=='submit'", |
| 771 |
image: "a.type=='image'", |
| 772 |
reset: "a.type=='reset'", |
| 773 |
button: 'a.type=="button"||a.nodeName=="BUTTON"', |
| 774 |
input: "/input|select|textarea|button/i.test(a.nodeName)" |
| 775 |
}, |
| 776 |
".": "jQuery.className.has(a,m[2])", |
| 777 |
"@": {
|
| 778 |
"=": "z==m[4]", |
| 779 |
"!=": "z!=m[4]", |
| 780 |
"^=": "z&&!z.indexOf(m[4])", |
| 781 |
"$=": "z&&z.substr(z.length - m[4].length,m[4].length)==m[4]", |
| 782 |
"*=": "z&&z.indexOf(m[4])>=0", |
| 783 |
"": "z", |
| 784 |
_resort: function(m){ |
| 785 |
return ["", m[1], m[3], m[2], m[5]]; |
| 786 |
}, |
| 787 |
_prefix: "z=a[m[3]]||jQuery.attr(a,m[3]);" |
| 788 |
}, |
| 789 |
"[": "jQuery.find(m[2],a).length" |
| 790 |
}, |
| 791 |
|
| 792 |
// The regular expressions that power the parsing engine
|
| 793 |
parse: [
|
| 794 |
// Match: [@value='test'], [@foo]
|
| 795 |
/^\[ *(@)([a-z0-9_-]*) *([!*$^=]*) *('?"?)(.*?)\4 *\]/i,
|
| 796 |
|
| 797 |
// Match: [div], [div p]
|
| 798 |
/^(\[)\s*(.*?(\[.*?\])?[^[]*?)\s*\]/,
|
| 799 |
|
| 800 |
// Match: :contains('foo')
|
| 801 |
/^(:)([a-z0-9_-]*)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/i,
|
| 802 |
|
| 803 |
// Match: :even, :last-chlid
|
| 804 |
/^([:.#]*)([a-z0-9_*-]*)/i
|
| 805 |
], |
| 806 |
|
| 807 |
token: [
|
| 808 |
/^(\/?\.\.)/, "a.parentNode", |
| 809 |
/^(>|\/)/, "jQuery.sibling(a.firstChild)", |
| 810 |
/^(\+)/, "jQuery.nth(a,2,'nextSibling')", |
| 811 |
/^(~)/, function(a){ |
| 812 |
var s = jQuery.sibling(a.parentNode.firstChild);
|
| 813 |
return s.slice(0, jQuery.inArray(a,s)); |
| 814 |
} |
| 815 |
], |
| 816 |
|
| 817 |
multiFilter: function( expr, elems, not ) { |
| 818 |
var old, cur = [];
|
| 819 |
|
| 820 |
while ( expr && expr != old ) {
|
| 821 |
old = expr; |
| 822 |
var f = jQuery.filter( expr, elems, not );
|
| 823 |
expr = f.t.replace(/^\s*,\s*/, "" ); |
| 824 |
cur = not ? elems = f.r : jQuery.merge( cur, f.r ); |
| 825 |
} |
| 826 |
|
| 827 |
return cur;
|
| 828 |
}, |
| 829 |
find: function( t, context ) { |
| 830 |
// Quickly handle non-string expressions
|
| 831 |
if ( typeof t != "string" ) |
| 832 |
return [ t ];
|
| 833 |
|
| 834 |
// Make sure that the context is a DOM Element
|
| 835 |
if ( context && !context.nodeType )
|
| 836 |
context = null;
|
| 837 |
|
| 838 |
// Set the correct context (if none is provided)
|
| 839 |
context = context || document; |
| 840 |
|
| 841 |
// Handle the common XPath // expression
|
| 842 |
if ( !t.indexOf("//") ) { |
| 843 |
context = context.documentElement; |
| 844 |
t = t.substr(2,t.length);
|
| 845 |
|
| 846 |
// And the / root expression
|
| 847 |
} else if ( !t.indexOf("/") ) { |
| 848 |
context = context.documentElement; |
| 849 |
t = t.substr(1,t.length);
|
| 850 |
if ( t.indexOf("/") >= 1 ) |
| 851 |
t = t.substr(t.indexOf("/"),t.length);
|
| 852 |
} |
| 853 |
|
| 854 |
// Initialize the search
|
| 855 |
var ret = [context], done = [], last = null; |
| 856 |
|
| 857 |
// Continue while a selector expression exists, and while
|
| 858 |
// we're no longer looping upon ourselves
|
| 859 |
while ( t && last != t ) {
|
| 860 |
var r = [];
|
| 861 |
last = t; |
| 862 |
|
| 863 |
t = jQuery.trim(t).replace( /^\/\//i, "" ); |
| 864 |
|
| 865 |
var foundToken = false; |
| 866 |
|
| 867 |
// An attempt at speeding up child selectors that
|
| 868 |
// point to a specific element tag
|
| 869 |
var re = /^[\/>]\s*([a-z0-9*-]+)/i; |
| 870 |
var m = re.exec(t);
|
| 871 |
|
| 872 |
if ( m ) {
|
| 873 |
// Perform our own iteration and filter
|
| 874 |
jQuery.each( ret, function(){
|
| 875 |
for ( var c = this.firstChild; c; c = c.nextSibling ) |
| 876 |
if ( c.nodeType == 1 && ( c.nodeName == m[1].toUpperCase() || m[1] == "*" ) ) |
| 877 |
r.push( c ); |
| 878 |
}); |
| 879 |
|
| 880 |
ret = r; |
| 881 |
t = jQuery.trim( t.replace( re, "" ) );
|
| 882 |
foundToken = true;
|
| 883 |
} else {
|
| 884 |
// Look for pre-defined expression tokens
|
| 885 |
for ( var i = 0; i < jQuery.token.length; i += 2 ) { |
| 886 |
// Attempt to match each, individual, token in
|
| 887 |
// the specified order
|
| 888 |
var re = jQuery.token[i];
|
| 889 |
var m = re.exec(t);
|
| 890 |
|
| 891 |
// If the token match was found
|
| 892 |
if ( m ) {
|
| 893 |
// Map it against the token's handler
|
| 894 |
r = ret = jQuery.map( ret, jQuery.isFunction( jQuery.token[i+1] ) ?
|
| 895 |
jQuery.token[i+1] :
|
| 896 |
function(a){ return eval(jQuery.token[i+1]); }); |
| 897 |
|
| 898 |
// And remove the token
|
| 899 |
t = jQuery.trim( t.replace( re, "" ) );
|
| 900 |
foundToken = true;
|
| 901 |
break;
|
| 902 |
} |
| 903 |
} |
| 904 |
} |
| 905 |
|
| 906 |
// See if there's still an expression, and that we haven't already
|
| 907 |
// matched a token
|
| 908 |
if ( t && !foundToken ) {
|
| 909 |
// Handle multiple expressions
|
| 910 |
if ( !t.indexOf(",") ) { |
| 911 |
// Clean the result set
|
| 912 |
if ( ret[0] == context ) ret.shift(); |
| 913 |
|
| 914 |
// Merge the result sets
|
| 915 |
jQuery.merge( done, ret ); |
| 916 |
|
| 917 |
// Reset the context
|
| 918 |
r = ret = [context]; |
| 919 |
|
| 920 |
// Touch up the selector string
|
| 921 |
t = " " + t.substr(1,t.length); |
| 922 |
|
| 923 |
} else {
|
| 924 |
// Optomize for the case nodeName#idName
|
| 925 |
var re2 = /^([a-z0-9_-]+)(#)([a-z0-9\\*_-]*)/i; |
| 926 |
var m = re2.exec(t);
|
| 927 |
|
| 928 |
// Re-organize the results, so that they're consistent
|
| 929 |
if ( m ) {
|
| 930 |
m = [ 0, m[2], m[3], m[1] ]; |
| 931 |
|
| 932 |
} else {
|
| 933 |
// Otherwise, do a traditional filter check for
|
| 934 |
// ID, class, and element selectors
|
| 935 |
re2 = /^([#.]?)([a-z0-9\\*_-]*)/i;
|
| 936 |
m = re2.exec(t); |
| 937 |
} |
| 938 |
|
| 939 |
// Try to do a global search by ID, where we can
|
| 940 |
if ( m[1] == "#" && ret[ret.length-1].getElementById ) { |
| 941 |
// Optimization for HTML document case
|
| 942 |
var oid = ret[ret.length-1].getElementById(m[2]); |
| 943 |
|
| 944 |
// Do a quick check for node name (where applicable) so
|
| 945 |
// that div#foo searches will be really fast
|
| 946 |
ret = r = oid && |
| 947 |
(!m[3] || oid.nodeName == m[3].toUpperCase()) ? [oid] : []; |
| 948 |
|
| 949 |
} else {
|
| 950 |
// Pre-compile a regular expression to handle class searches
|
| 951 |
if ( m[1] == "." ) |
| 952 |
var rec = new RegExp("(^|\\s)" + m[2] + "(\\s|$)"); |
| 953 |
|
| 954 |
// We need to find all descendant elements, it is more
|
| 955 |
// efficient to use getAll() when we are already further down
|
| 956 |
// the tree - we try to recognize that here
|
| 957 |
jQuery.each( ret, function(){
|
| 958 |
// Grab the tag name being searched for
|
| 959 |
var tag = m[1] != "" || m[0] == "" ? "*" : m[2]; |
| 960 |
|
| 961 |
// Handle IE7 being really dumb about <object>s
|
| 962 |
if ( this.nodeName.toUpperCase() == "OBJECT" && tag == "*" ) |
| 963 |
tag = "param";
|
| 964 |
|
| 965 |
jQuery.merge( r, |
| 966 |
m[1] != "" && ret.length != 1 ? |
| 967 |
jQuery.getAll( this, [], m[1], m[2], rec ) : |
| 968 |
this.getElementsByTagName( tag )
|
| 969 |
); |
| 970 |
}); |
| 971 |
|
| 972 |
// It's faster to filter by class and be done with it
|
| 973 |
if ( m[1] == "." && ret.length == 1 ) |
| 974 |
r = jQuery.grep( r, function(e) {
|
| 975 |
return rec.test(e.className);
|
| 976 |
}); |
| 977 |
|
| 978 |
// Same with ID filtering
|
| 979 |
if ( m[1] == "#" && ret.length == 1 ) { |
| 980 |
// Remember, then wipe out, the result set
|
| 981 |
var tmp = r;
|
| 982 |
r = []; |
| 983 |
|
| 984 |
// Then try to find the element with the ID
|
| 985 |
jQuery.each( tmp, function(){
|
| 986 |
if ( this.getAttribute("id") == m[2] ) { |
| 987 |
r = [ this ];
|
| 988 |
return false; |
| 989 |
} |
| 990 |
}); |
| 991 |
} |
| 992 |
|
| 993 |
ret = r; |
| 994 |
} |
| 995 |
|
| 996 |
t = t.replace( re2, "" );
|
| 997 |
} |
| 998 |
|
| 999 |
} |
| 1000 |
|
| 1001 |
// If a selector string still exists
|
| 1002 |
if ( t ) {
|
| 1003 |
// Attempt to filter it
|
| 1004 |
var val = jQuery.filter(t,r);
|
| 1005 |
ret = r = val.r; |
| 1006 |
t = jQuery.trim(val.t); |
| 1007 |
} |
| 1008 |
} |
| 1009 |
|
| 1010 |
// Remove the root context
|
| 1011 |
if ( ret && ret[0] == context ) ret.shift(); |
| 1012 |
|
| 1013 |
// And combine the results
|
| 1014 |
jQuery.merge( done, ret ); |
| 1015 |
|
| 1016 |
return done;
|
| 1017 |
}, |
| 1018 |
|
| 1019 |
filter: function(t,r,not) { |
| 1020 |
// Look for common filter expressions
|
| 1021 |
while ( t && /^[a-z[({<*:.#]/i.test(t) ) { |
| 1022 |
|
| 1023 |
var p = jQuery.parse, m;
|
| 1024 |
|
| 1025 |
jQuery.each( p, function(i,re){
|
| 1026 |
|
| 1027 |
// Look for, and replace, string-like sequences
|
| 1028 |
// and finally build a regexp out of it
|
| 1029 |
m = re.exec( t ); |
| 1030 |
|
| 1031 |
if ( m ) {
|
| 1032 |
// Remove what we just matched
|
| 1033 |
t = t.substring( m[0].length );
|
| 1034 |
|
| 1035 |
// Re-organize the first match
|
| 1036 |
if ( jQuery.expr[ m[1] ]._resort ) |
| 1037 |
m = jQuery.expr[ m[1] ]._resort( m );
|
| 1038 |
|
| 1039 |
return false; |
| 1040 |
} |
| 1041 |
}); |
| 1042 |
|
| 1043 |
// :not() is a special case that can be optimized by
|
| 1044 |
// keeping it out of the expression list
|
| 1045 |
if ( m[1] == ":" && m[2] == "not" ) |
| 1046 |
r = jQuery.filter(m[3], r, true).r; |
| 1047 |
|
| 1048 |
// Handle classes as a special case (this will help to
|
| 1049 |
// improve the speed, as the regexp will only be compiled once)
|
| 1050 |
else if ( m[1] == "." ) { |
| 1051 |
|
| 1052 |
var re = new RegExp("(^|\\s)" + m[2] + "(\\s|$)"); |
| 1053 |
r = jQuery.grep( r, function(e){
|
| 1054 |
return re.test(e.className || ""); |
| 1055 |
}, not); |
| 1056 |
|
| 1057 |
// Otherwise, find the expression to execute
|
| 1058 |
} else {
|
| 1059 |
var f = jQuery.expr[m[1]]; |
| 1060 |
if ( typeof f != "string" ) |
| 1061 |
f = jQuery.expr[m[1]][m[2]]; |
| 1062 |
|
| 1063 |
// Build a custom macro to enclose it
|
| 1064 |
eval("f = function(a,i){" +
|
| 1065 |
( jQuery.expr[ m[1] ]._prefix || "" ) + |
| 1066 |
"return " + f + "}"); |
| 1067 |
|
| 1068 |
// Execute it against the current filter
|
| 1069 |
r = jQuery.grep( r, f, not ); |
| 1070 |
} |
| 1071 |
} |
| 1072 |
|
| 1073 |
// Return an array of filtered elements (r)
|
| 1074 |
// and the modified expression string (t)
|
| 1075 |
return { r: r, t: t }; |
| 1076 |
}, |
| 1077 |
|
| 1078 |
getAll: function( o, r, token, name, re ) { |
| 1079 |
for ( var s = o.firstChild; s; s = s.nextSibling ) |
| 1080 |
if ( s.nodeType == 1 ) { |
| 1081 |
var add = true; |
| 1082 |
|
| 1083 |
if ( token == "." ) |
| 1084 |
add = s.className && re.test(s.className); |
| 1085 |
else if ( token == "#" ) |
| 1086 |
add = s.getAttribute("id") == name;
|
| 1087 |
|
| 1088 |
if ( add )
|
| 1089 |
r.push( s ); |
| 1090 |
|
| 1091 |
if ( token == "#" && r.length ) break; |
| 1092 |
|
| 1093 |
if ( s.firstChild )
|
| 1094 |
jQuery.getAll( s, r, token, name, re ); |
| 1095 |
} |
| 1096 |
|
| 1097 |
return r;
|
| 1098 |
}, |
| 1099 |
parents: function( elem ){ |
| 1100 |
var matched = [];
|
| 1101 |
var cur = elem.parentNode;
|
| 1102 |
while ( cur && cur != document ) {
|
| 1103 |
matched.push( cur ); |
| 1104 |
cur = cur.parentNode; |
| 1105 |
} |
| 1106 |
return matched;
|
| 1107 |
}, |
| 1108 |
nth: function(cur,result,dir,elem){ |
| 1109 |
result = result || 1;
|
| 1110 |
var num = 0; |
| 1111 |
for ( ; cur; cur = cur[dir] ) {
|
| 1112 |
if ( cur.nodeType == 1 ) num++; |
| 1113 |
if ( num == result || result == "even" && num % 2 == 0 && num > 1 && cur == elem || |
| 1114 |
result == "odd" && num % 2 == 1 && cur == elem ) return cur; |
| 1115 |
} |
| 1116 |
}, |
| 1117 |
sibling: function( n, elem ) { |
| 1118 |
var r = [];
|
| 1119 |
|
| 1120 |
for ( ; n; n = n.nextSibling ) {
|
| 1121 |
if ( n.nodeType == 1 && (!elem || n != elem) ) |
| 1122 |
r.push( n ); |
| 1123 |
} |
| 1124 |
|
| 1125 |
return r;
|
| 1126 |
} |
| 1127 |
}); |
| 1128 |
/*
|
| 1129 |
* A number of helper functions used for managing events.
|
| 1130 |
* Many of the ideas behind this code orignated from
|
| 1131 |
* Dean Edwards' addEvent library.
|
| 1132 |
*/
|
| 1133 |
jQuery.event = {
|
| 1134 |
|
| 1135 |
// Bind an event to an element
|
| 1136 |
// Original by Dean Edwards
|
| 1137 |
add: function(element, type, handler, data) { |
| 1138 |
// For whatever reason, IE has trouble passing the window object
|
| 1139 |
// around, causing it to be cloned in the process
|
| 1140 |
if ( jQuery.browser.msie && element.setInterval != undefined ) |
| 1141 |
element = window; |
| 1142 |
|
| 1143 |
// if data is passed, bind to handler
|
| 1144 |
if( data )
|
| 1145 |
handler.data = data; |
| 1146 |
|
| 1147 |
// Make sure that the function being executed has a unique ID
|
| 1148 |
if ( !handler.guid )
|
| 1149 |
handler.guid = this.guid++;
|
| 1150 |
|
| 1151 |
// Init the element's event structure
|
| 1152 |
if (!element.events)
|
| 1153 |
element.events = {};
|
| 1154 |
|
| 1155 |
// Get the current list of functions bound to this event
|
| 1156 |
var handlers = element.events[type];
|
| 1157 |
|
| 1158 |
// If it hasn't been initialized yet
|
| 1159 |
if (!handlers) {
|
| 1160 |
// Init the event handler queue
|
| 1161 |
handlers = element.events[type] = {};
|
| 1162 |
|
| 1163 |
// Remember an existing handler, if it's already there
|
| 1164 |
if (element["on" + type]) |
| 1165 |
handlers[0] = element["on" + type]; |
| 1166 |
} |
| 1167 |
|
| 1168 |
// Add the function to the element's handler list
|
| 1169 |
handlers[handler.guid] = handler; |
| 1170 |
|
| 1171 |
// And bind the global event handler to the element
|
| 1172 |
element["on" + type] = this.handle; |
| 1173 |
|
| 1174 |
// Remember the function in a global list (for triggering)
|
| 1175 |
if (!this.global[type]) |
| 1176 |
this.global[type] = [];
|
| 1177 |
this.global[type].push( element );
|
| 1178 |
}, |
| 1179 |
|
| 1180 |
guid: 1, |
| 1181 |
global: {},
|
| 1182 |
|
| 1183 |
// Detach an event or set of events from an element
|
| 1184 |
remove: function(element, type, handler) { |
| 1185 |
if (element.events)
|
| 1186 |
if ( type && type.type )
|
| 1187 |
delete element.events[ type.type ][ type.handler.guid ];
|
| 1188 |
else if (type && element.events[type]) |
| 1189 |
if ( handler )
|
| 1190 |
delete element.events[type][handler.guid];
|
| 1191 |
else
|
| 1192 |
for ( var i in element.events[type] ) |
| 1193 |
delete element.events[type][i];
|
| 1194 |
else
|
| 1195 |
for ( var j in element.events ) |
| 1196 |
this.remove( element, j );
|
| 1197 |
}, |
| 1198 |
|
| 1199 |
trigger: function(type,data,element) { |
| 1200 |
// Clone the incoming data, if any
|
| 1201 |
data = jQuery.makeArray(data || []); |
| 1202 |
|
| 1203 |
// Handle a global trigger
|
| 1204 |
if ( !element ) {
|
| 1205 |
var g = this.global[type]; |
| 1206 |
if ( g )
|
| 1207 |
jQuery.each( g, function(){
|
| 1208 |
jQuery.event.trigger( type, data, this );
|
| 1209 |
}); |
| 1210 |
|
| 1211 |
// Handle triggering a single element
|
| 1212 |
} else if ( element["on" + type] ) { |
| 1213 |
// Pass along a fake event
|
| 1214 |
data.unshift( this.fix({ type: type, target: element }) ); |
| 1215 |
|
| 1216 |
// Trigger the event
|
| 1217 |
var val = element["on" + type].apply( element, data ); |
| 1218 |
|
| 1219 |
if ( val !== false && jQuery.isFunction( element[ type ] ) ) |
| 1220 |
element[ type ](); |
| 1221 |
} |
| 1222 |
}, |
| 1223 |
|
| 1224 |
handle: function(event) { |
| 1225 |
if ( typeof jQuery == "undefined" ) return false; |
| 1226 |
|
| 1227 |
// Empty object is for triggered events with no data
|
| 1228 |
event = jQuery.event.fix( event || window.event || {} );
|
| 1229 |
|
| 1230 |
// returned undefined or false
|
| 1231 |
var returnValue;
|
| 1232 |
|
| 1233 |
var c = this.events[event.type]; |
| 1234 |
|
| 1235 |
var args = [].slice.call( arguments, 1 ); |
| 1236 |
args.unshift( event ); |
| 1237 |
|
| 1238 |
for ( var j in c ) { |
| 1239 |
// Pass in a reference to the handler function itself
|
| 1240 |
// So that we can later remove it
|
| 1241 |
args[0].handler = c[j];
|
| 1242 |
args[0].data = c[j].data;
|
| 1243 |
|
| 1244 |
if ( c[j].apply( this, args ) === false ) { |
| 1245 |
event.preventDefault(); |
| 1246 |
event.stopPropagation(); |
| 1247 |
returnValue = false;
|
| 1248 |
} |
| 1249 |
} |
| 1250 |
|
| 1251 |
// Clean up added properties in IE to prevent memory leak
|
| 1252 |
if (jQuery.browser.msie) event.target = event.preventDefault = event.stopPropagation = event.handler = event.data = null; |
| 1253 |
|
| 1254 |
return returnValue;
|
| 1255 |
}, |
| 1256 |
|
| 1257 |
fix: function(event) { |
| 1258 |
// Fix target property, if necessary
|
| 1259 |
if ( !event.target && event.srcElement )
|
| 1260 |
event.target = event.srcElement; |
| 1261 |
|
| 1262 |
// Calculate pageX/Y if missing and clientX/Y available
|
| 1263 |
if ( event.pageX == undefined && event.clientX != undefined ) { |
| 1264 |
var e = document.documentElement, b = document.body;
|
| 1265 |
event.pageX = event.clientX + (e.scrollLeft || b.scrollLeft); |
| 1266 |
event.pageY = event.clientY + (e.scrollTop || b.scrollTop); |
| 1267 |
} |
| 1268 |
|
| 1269 |
// check if target is a textnode (safari)
|
| 1270 |
if (jQuery.browser.safari && event.target.nodeType == 3) { |
| 1271 |
// store a copy of the original event object
|
| 1272 |
// and clone because target is read only
|
| 1273 |
var originalEvent = event;
|
| 1274 |
event = jQuery.extend({}, originalEvent);
|
| 1275 |
|
| 1276 |
// get parentnode from textnode
|
| 1277 |
event.target = originalEvent.target.parentNode; |
| 1278 |
|
| 1279 |
// add preventDefault and stopPropagation since
|
| 1280 |
// they will not work on the clone
|
| 1281 |
event.preventDefault = function() { |
| 1282 |
return originalEvent.preventDefault();
|
| 1283 |
}; |
| 1284 |
event.stopPropagation = function() { |
| 1285 |
return originalEvent.stopPropagation();
|
| 1286 |
}; |
| 1287 |
} |
| 1288 |
|
| 1289 |
// fix preventDefault and stopPropagation
|
| 1290 |
if (!event.preventDefault)
|
| 1291 |
event.preventDefault = function() { |
| 1292 |
this.returnValue = false; |
| 1293 |
}; |
| 1294 |
|
| 1295 |
if (!event.stopPropagation)
|
| 1296 |
event.stopPropagation = function() { |
| 1297 |
this.cancelBubble = true; |
| 1298 |
}; |
| 1299 |
|
| 1300 |
return event;
|
| 1301 |
} |
| 1302 |
}; |
| 1303 |
|
| 1304 |
jQuery.fn.extend({
|
| 1305 |
bind: function( type, data, fn ) { |
| 1306 |
return this.each(function(){ |
| 1307 |
jQuery.event.add( this, type, fn || data, data );
|
| 1308 |
}); |
| 1309 |
}, |
| 1310 |
one: function( type, data, fn ) { |
| 1311 |
return this.each(function(){ |
| 1312 |
jQuery.event.add( this, type, function(event) { |
| 1313 |
jQuery(this).unbind(event);
|
| 1314 |
return (fn || data).apply( this, arguments); |
| 1315 |
}, data); |
| 1316 |
}); |
| 1317 |
}, |
| 1318 |
unbind: function( type, fn ) { |
| 1319 |
return this.each(function(){ |
| 1320 |
jQuery.event.remove( this, type, fn );
|
| 1321 |
}); |
| 1322 |
}, |
| 1323 |
trigger: function( type, data ) { |
| 1324 |
return this.each(function(){ |
| 1325 |
jQuery.event.trigger( type, data, this );
|
| 1326 |
}); |
| 1327 |
}, |
| 1328 |
toggle: function() { |
| 1329 |
// Save reference to arguments for access in closure
|
| 1330 |
var a = arguments; |
| 1331 |
|
| 1332 |
return this.click(function(e) { |
| 1333 |
// Figure out which function to execute
|
| 1334 |
this.lastToggle = this.lastToggle == 0 ? 1 : 0; |
| 1335 |
|
| 1336 |
// Make sure that clicks stop
|
| 1337 |
e.preventDefault(); |
| 1338 |
|
| 1339 |
// and execute the function
|
| 1340 |
return a[this.lastToggle].apply( this, [e] ) || false; |
| 1341 |
}); |
| 1342 |
}, |
| 1343 |
hover: function(f,g) { |
| 1344 |
|
| 1345 |
// A private function for handling mouse 'hovering'
|
| 1346 |
function handleHover(e) { |
| 1347 |
// Check if mouse(over|out) are still within the same parent element
|
| 1348 |
var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget; |
| 1349 |
|
| 1350 |
// Traverse up the tree
|
| 1351 |
while ( p && p != this ) try { p = p.parentNode } catch(e) { p = this; }; |
| 1352 |
|
| 1353 |
// If we actually just moused on to a sub-element, ignore it
|
| 1354 |
if ( p == this ) return false; |
| 1355 |
|
| 1356 |
// Execute the right function
|
| 1357 |
return (e.type == "mouseover" ? f : g).apply(this, [e]); |
| 1358 |
} |
| 1359 |
|
| 1360 |
// Bind the function to the two event listeners
|
| 1361 |
return this.mouseover(handleHover).mouseout(handleHover); |
| 1362 |
}, |
| 1363 |
ready: function(f) { |
| 1364 |
// If the DOM is already ready
|
| 1365 |
if ( jQuery.isReady )
|
| 1366 |
// Execute the function immediately
|
| 1367 |
f.apply( document, [jQuery] ); |
| 1368 |
|
| 1369 |
// Otherwise, remember the function for later
|
| 1370 |
else {
|
| 1371 |
// Add the function to the wait list
|
| 1372 |
jQuery.readyList.push( function() { return f.apply(this, [jQuery]) } ); |
| 1373 |
} |
| 1374 |
|
| 1375 |
return this; |
| 1376 |
} |
| 1377 |
}); |
| 1378 |
|
| 1379 |
jQuery.extend({
|
| 1380 |
/*
|
| 1381 |
* All the code that makes DOM Ready work nicely.
|
| 1382 |
*/
|
| 1383 |
isReady: false, |
| 1384 |
readyList: [],
|
| 1385 |
|
| 1386 |
// Handle when the DOM is ready
|
| 1387 |
ready: function() { |
| 1388 |
// Make sure that the DOM is not already loaded
|
| 1389 |
if ( !jQuery.isReady ) {
|
| 1390 |
// Remember that the DOM is ready
|
| 1391 |
jQuery.isReady = true;
|
| 1392 |
|
| 1393 |
// If there are functions bound, to execute
|
| 1394 |
if ( jQuery.readyList ) {
|
| 1395 |
// Execute all of them
|
| 1396 |
jQuery.each( jQuery.readyList, function(){
|
| 1397 |
this.apply( document );
|
| 1398 |
}); |
| 1399 |
|
| 1400 |
// Reset the list of functions
|
| 1401 |
jQuery.readyList = null;
|
| 1402 |
} |
| 1403 |
// Remove event lisenter to avoid memory leak
|
| 1404 |
if ( jQuery.browser.mozilla || jQuery.browser.opera )
|
| 1405 |
document.removeEventListener( "DOMContentLoaded", jQuery.ready, false ); |
| 1406 |
} |
| 1407 |
} |
| 1408 |
}); |
| 1409 |
|
| 1410 |
new function(){ |
| 1411 |
|
| 1412 |
jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
|
| 1413 |
"mousedown,mouseup,mousemove,mouseover,mouseout,change,select," +
|
| 1414 |
"submit,keydown,keypress,keyup,error").split(","), function(i,o){ |
| 1415 |
|
| 1416 |
// Handle event binding
|
| 1417 |
jQuery.fn[o] = function(f){
|
| 1418 |
return f ? this.bind(o, f) : this.trigger(o); |
| 1419 |
}; |
| 1420 |
|
| 1421 |
}); |
| 1422 |
|
| 1423 |
// If Mozilla is used
|
| 1424 |
if ( jQuery.browser.mozilla || jQuery.browser.opera )
|
| 1425 |
// Use the handy event callback
|
| 1426 |
document.addEventListener( "DOMContentLoaded", jQuery.ready, false ); |
| 1427 |
|
| 1428 |
// If IE is used, use the excellent hack by Matthias Miller
|
| 1429 |
// http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited
|
| 1430 |
else if ( jQuery.browser.msie ) { |
| 1431 |
|
| 1432 |
// Only works if you document.write() it
|
| 1433 |
document.write("<scr" + "ipt id=__ie_init defer=true " + |
| 1434 |
"src=//:><\/script>");
|
| 1435 |
|
| 1436 |
// Use the defer script hack
|
| 1437 |
var script = document.getElementById("__ie_init"); |
| 1438 |
|
| 1439 |
// script does not exist if jQuery is loaded dynamically
|
| 1440 |
if ( script )
|
| 1441 |
script.onreadystatechange = function() { |
| 1442 |
if ( this.readyState != "complete" ) return; |
| 1443 |
this.parentNode.removeChild( this ); |
| 1444 |
jQuery.ready(); |
| 1445 |
}; |
| 1446 |
|
| 1447 |
// Clear from memory
|
| 1448 |
script = null;
|
| 1449 |
|
| 1450 |
// If Safari is used
|
| 1451 |
} else if ( jQuery.browser.safari ) |
| 1452 |
// Continually check to see if the document.readyState is valid
|
| 1453 |
jQuery.safariTimer = setInterval(function(){
|
| 1454 |
// loaded and complete are both valid states
|
| 1455 |
if ( document.readyState == "loaded" || |
| 1456 |
document.readyState == "complete" ) {
|
| 1457 |
|
| 1458 |
// If either one are found, remove the timer
|
| 1459 |
clearInterval( jQuery.safariTimer ); |
| 1460 |
jQuery.safariTimer = null;
|
| 1461 |
|
| 1462 |
// and execute any waiting functions
|
| 1463 |
jQuery.ready(); |
| 1464 |
} |
| 1465 |
}, 10);
|
| 1466 |
|
| 1467 |
// A fallback to window.onload, that will always work
|
| 1468 |
jQuery.event.add( window, "load", jQuery.ready );
|
| 1469 |
|
| 1470 |
}; |
| 1471 |
|
| 1472 |
// Clean up after IE to avoid memory leaks
|
| 1473 |
if (jQuery.browser.msie)
|
| 1474 |
jQuery(window).one("unload", function() { |
| 1475 |
var global = jQuery.event.global;
|
| 1476 |
for ( var type in global ) { |
| 1477 |
var els = global[type], i = els.length;
|
| 1478 |
if ( i && type != 'unload' ) |
| 1479 |
do
|
| 1480 |
jQuery.event.remove(els[i-1], type);
|
| 1481 |
while (--i);
|
| 1482 |
} |
| 1483 |
}); |
| 1484 |
jQuery.fn.extend({
|
| 1485 |
|
| 1486 |
show: function(speed,callback){ |
| 1487 |
var hidden = this.filter(":hidden"); |
| 1488 |
return speed ?
|
| 1489 |
hidden.animate({
|
| 1490 |
height: "show", width: "show", opacity: "show" |
| 1491 |
}, speed, callback) : |
| 1492 |
|
| 1493 |
hidden.each(function(){
|
| 1494 |
this.style.display = this.oldblock ? this.oldblock : ""; |
| 1495 |
if ( jQuery.css(this,"display") == "none" ) |
| 1496 |
this.style.display = "block"; |
| 1497 |
}); |
| 1498 |
}, |
| 1499 |
|
| 1500 |
hide: function(speed,callback){ |
| 1501 |
var visible = this.filter(":visible"); |
| 1502 |
return speed ?
|
| 1503 |
visible.animate({
|
| 1504 |
height: "hide", width: "hide", opacity: "hide" |
| 1505 |
}, speed, callback) : |
| 1506 |
|
| 1507 |
visible.each(function(){
|
| 1508 |
this.oldblock = this.oldblock || jQuery.css(this,"display"); |
| 1509 |
if ( this.oldblock == "none" ) |
| 1510 |
this.oldblock = "block"; |
| 1511 |
this.style.display = "none"; |
| 1512 |
}); |
| 1513 |
}, |
| 1514 |
|
| 1515 |
// Save the old toggle function
|
| 1516 |
_toggle: jQuery.fn.toggle,
|
| 1517 |
toggle: function( fn, fn2 ){ |
| 1518 |
var args = arguments; |
| 1519 |
return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
|
| 1520 |
this._toggle( fn, fn2 ) :
|
| 1521 |
this.each(function(){ |
| 1522 |
jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ] |
| 1523 |
.apply( jQuery(this), args );
|
| 1524 |
}); |
| 1525 |
}, |
| 1526 |
slideDown: function(speed,callback){ |
| 1527 |
return this.animate({height: "show"}, speed, callback); |
| 1528 |
}, |
| 1529 |
slideUp: function(speed,callback){ |
| 1530 |
return this.animate({height: "hide"}, speed, callback); |
| 1531 |
}, |
| 1532 |
slideToggle: function(speed, callback){ |
| 1533 |
return this.each(function(){ |
| 1534 |
var state = jQuery(this).is(":hidden") ? "show" : "hide"; |
| 1535 |
jQuery(this).animate({height: state}, speed, callback); |
| 1536 |
}); |
| 1537 |
}, |
| 1538 |
fadeIn: function(speed, callback){ |
| 1539 |
return this.animate({opacity: "show"}, speed, callback); |
| 1540 |
}, |
| 1541 |
fadeOut: function(speed, callback){ |
| 1542 |
return this.animate({opacity: "hide"}, speed, callback); |
| 1543 |
}, |
| 1544 |
fadeTo: function(speed,to,callback){ |
| 1545 |
return this.animate({opacity: to}, speed, callback); |
| 1546 |
}, |
| 1547 |
animate: function( prop, speed, easing, callback ) { |
| 1548 |
return this.queue(function(){ |
| 1549 |
|
| 1550 |
this.curAnim = jQuery.extend({}, prop);
|
| 1551 |
var opt = jQuery.speed(speed, easing, callback);
|
| 1552 |
|
| 1553 |
for ( var p in prop ) { |
| 1554 |
var e = new jQuery.fx( this, opt, p ); |
| 1555 |
if ( prop[p].constructor == Number )
|
| 1556 |
e.custom( e.cur(), prop[p] ); |
| 1557 |
else
|
| 1558 |
e[ prop[p] ]( prop ); |
| 1559 |
} |
| 1560 |
|
| 1561 |
}); |
| 1562 |
}, |
| 1563 |
queue: function(type,fn){ |
| 1564 |
if ( !fn ) {
|
| 1565 |
fn = type; |
| 1566 |
type = "fx";
|
| 1567 |
} |
| 1568 |
|
| 1569 |
return this.each(function(){ |
| 1570 |
if ( !this.queue ) |
| 1571 |
this.queue = {};
|
| 1572 |
|
| 1573 |
if ( !this.queue[type] ) |
| 1574 |
this.queue[type] = [];
|
| 1575 |
|
| 1576 |
this.queue[type].push( fn );
|
| 1577 |
|
| 1578 |
if ( this.queue[type].length == 1 ) |
| 1579 |
fn.apply(this);
|
| 1580 |
}); |
| 1581 |
} |
| 1582 |
|
| 1583 |
}); |
| 1584 |
|
| 1585 |
jQuery.extend({
|
| 1586 |
|
| 1587 |
speed: function(speed, easing, fn) { |
| 1588 |
var opt = speed && speed.constructor == Object ? speed : {
|
| 1589 |
complete: fn || !fn && easing ||
|
| 1590 |
jQuery.isFunction( speed ) && speed, |
| 1591 |
duration: speed,
|
| 1592 |
easing: fn && easing || easing && easing.constructor != Function && easing
|
| 1593 |
}; |
| 1594 |
|
| 1595 |
opt.duration = (opt.duration && opt.duration.constructor == Number ? |
| 1596 |
opt.duration : |
| 1597 |
{ slow: 600, fast: 200 }[opt.duration]) || 400;
|
| 1598 |
|
| 1599 |
// Queueing
|
| 1600 |
opt.old = opt.complete; |
| 1601 |
opt.complete = function(){ |
| 1602 |
jQuery.dequeue(this, "fx"); |
| 1603 |
if ( jQuery.isFunction( opt.old ) )
|
| 1604 |
opt.old.apply( this );
|
| 1605 |
}; |
| 1606 |
|
| 1607 |
return opt;
|
| 1608 |
}, |
| 1609 |
|
| 1610 |
easing: {},
|
| 1611 |
|
| 1612 |
queue: {},
|
| 1613 |
|
| 1614 |
dequeue: function(elem,type){ |
| 1615 |
type = type || "fx";
|
| 1616 |
|
| 1617 |
if ( elem.queue && elem.queue[type] ) {
|
| 1618 |
// Remove self
|
| 1619 |
elem.queue[type].shift(); |
| 1620 |
|
| 1621 |
// Get next function
|
| 1622 |
var f = elem.queue[type][0]; |
| 1623 |
|
| 1624 |
if ( f ) f.apply( elem );
|
| 1625 |
} |
| 1626 |
}, |
| 1627 |
|
| 1628 |
/*
|
| 1629 |
* I originally wrote fx() as a clone of moo.fx and in the process
|
| 1630 |
* of making it small in size the code became illegible to sane
|
| 1631 |
* people. You've been warned.
|
| 1632 |
*/
|
| 1633 |
|
| 1634 |
fx: function( elem, options, prop ){ |
| 1635 |
|
| 1636 |
var z = this; |
| 1637 |
|
| 1638 |
// The styles
|
| 1639 |
var y = elem.style;
|
| 1640 |
|
| 1641 |
// Store display property
|
| 1642 |
var oldDisplay = jQuery.css(elem, "display"); |
| 1643 |
|
| 1644 |
// Set display property to block for animation
|
| 1645 |
y.display = "block";
|
| 1646 |
|
| 1647 |
// Make sure that nothing sneaks out
|
| 1648 |
y.overflow = "hidden";
|
| 1649 |
|
| 1650 |
// Simple function for setting a style value
|
| 1651 |
z.a = function(){ |
| 1652 |
if ( options.step )
|
| 1653 |
options.step.apply( elem, [ z.now ] ); |
| 1654 |
|
| 1655 |
if ( prop == "opacity" ) |
| 1656 |
jQuery.attr(y, "opacity", z.now); // Let attr handle opacity |
| 1657 |
else if ( parseInt(z.now) ) // My hate for IE will never die |
| 1658 |
y[prop] = parseInt(z.now) + "px";
|
| 1659 |
}; |
| 1660 |
|
| 1661 |
// Figure out the maximum number to run to
|
| 1662 |
z.max = function(){ |
| 1663 |
return parseFloat( jQuery.css(elem,prop) );
|
| 1664 |
}; |
| 1665 |
|
| 1666 |
// Get the current size
|
| 1667 |
z.cur = function(){ |
| 1668 |
var r = parseFloat( jQuery.curCSS(elem, prop) );
|
| 1669 |
return r && r > -10000 ? r : z.max(); |
| 1670 |
}; |
| 1671 |
|
| 1672 |
// Start an animation from one number to another
|
| 1673 |
z.custom = function(from,to){ |
| 1674 |
z.startTime = (new Date()).getTime();
|
| 1675 |
z.now = from; |
| 1676 |
z.a(); |
| 1677 |
|
| 1678 |
z.timer = setInterval(function(){
|
| 1679 |
z.step(from, to); |
| 1680 |
}, 13);
|
| 1681 |
}; |
| 1682 |
|
| 1683 |
// Simple 'show' function
|
| 1684 |
z.show = function(){ |
| 1685 |
if ( !elem.orig ) elem.orig = {};
|
| 1686 |
|
| 1687 |
// Remember where we started, so that we can go back to it later
|
| 1688 |
elem.orig[prop] = this.cur();
|
| 1689 |
|
| 1690 |
options.show = true;
|
| 1691 |
|
| 1692 |
// Begin the animation
|
| 1693 |
z.custom(0, elem.orig[prop]);
|
| 1694 |
|
| 1695 |
// Stupid IE, look what you made me do
|
| 1696 |
if ( prop != "opacity" ) |
| 1697 |
y[prop] = "1px";
|
| 1698 |
}; |
| 1699 |
|
| 1700 |
// Simple 'hide' function
|
| 1701 |
z.hide = function(){ |
| 1702 |
if ( !elem.orig ) elem.orig = {};
|
| 1703 |
|
| 1704 |
// Remember where we started, so that we can go back to it later
|
| 1705 |
elem.orig[prop] = this.cur();
|
| 1706 |
|
| 1707 |
options.hide = true;
|
| 1708 |
|
| 1709 |
// Begin the animation
|
| 1710 |
z.custom(elem.orig[prop], 0);
|
| 1711 |
}; |
| 1712 |
|
| 1713 |
//Simple 'toggle' function
|
| 1714 |
z.toggle = function() { |
| 1715 |
if ( !elem.orig ) elem.orig = {};
|
| 1716 |
|
| 1717 |
// Remember where we started, so that we can go back to it later
|
| 1718 |
elem.orig[prop] = this.cur();
|
| 1719 |
|
| 1720 |
if(oldDisplay == "none") { |
| 1721 |
options.show = true;
|
| 1722 |
|
| 1723 |
// Stupid IE, look what you made me do
|
| 1724 |
if ( prop != "opacity" ) |
| 1725 |
y[prop] = "1px";
|
| 1726 |
|
| 1727 |
// Begin the animation
|
| 1728 |
z.custom(0, elem.orig[prop]);
|
| 1729 |
} else {
|
| 1730 |
options.hide = true;
|
| 1731 |
|
| 1732 |
// Begin the animation
|
| 1733 |
z.custom(elem.orig[prop], 0);
|
| 1734 |
} |
| 1735 |
}; |
| 1736 |
|
| 1737 |
// Each step of an animation
|
| 1738 |
z.step = function(firstNum, lastNum){ |
| 1739 |
var t = (new Date()).getTime(); |
| 1740 |
|
| 1741 |
if (t > options.duration + z.startTime) {
|
| 1742 |
// Stop the timer
|
| 1743 |
clearInterval(z.timer); |
| 1744 |
z.timer = null;
|
| 1745 |
|
| 1746 |
z.now = lastNum; |
| 1747 |
z.a(); |
| 1748 |
|
| 1749 |
if (elem.curAnim) elem.curAnim[ prop ] = true; |
| 1750 |
|
| 1751 |
var done = true; |
| 1752 |
for ( var i in elem.curAnim ) |
| 1753 |
if ( elem.curAnim[i] !== true ) |
| 1754 |
done = false;
|
| 1755 |
|
| 1756 |
if ( done ) {
|
| 1757 |
// Reset the overflow
|
| 1758 |
y.overflow = "";
|
| 1759 |
|
| 1760 |
// Reset the display
|
| 1761 |
y.display = oldDisplay; |
| 1762 |
if (jQuery.css(elem, "display") == "none") |
| 1763 |
y.display = "block";
|
| 1764 |
|
| 1765 |
// Hide the element if the "hide" operation was done
|
| 1766 |
if ( options.hide )
|
| 1767 |
y.display = "none";
|
| 1768 |
|
| 1769 |
// Reset the properties, if the item has been hidden or shown
|
| 1770 |
if ( options.hide || options.show )
|
| 1771 |
for ( var p in elem.curAnim ) |
| 1772 |
if (p == "opacity") |
| 1773 |
jQuery.attr(y, p, elem.orig[p]); |
| 1774 |
else
|
| 1775 |
y[p] = "";
|
| 1776 |
} |
| 1777 |
|
| 1778 |
// If a callback was provided, execute it
|
| 1779 |
if ( done && jQuery.isFunction( options.complete ) )
|
| 1780 |
// Execute the complete function
|
| 1781 |
options.complete.apply( elem ); |
| 1782 |
} else {
|
| 1783 |
var n = t - this.startTime; |
| 1784 |
// Figure out where in the animation we are and set the number
|
| 1785 |
var p = n / options.duration;
|
| 1786 |
|
| 1787 |
// If the easing function exists, then use it
|
| 1788 |
z.now = options.easing && jQuery.easing[options.easing] ? |
| 1789 |
jQuery.easing[options.easing](p, n, firstNum, (lastNum-firstNum), options.duration) : |
| 1790 |
// else use default linear easing
|
| 1791 |
((-Math.cos(p*Math.PI)/2) + 0.5) * (lastNum-firstNum) + firstNum; |
| 1792 |
|
| 1793 |
// Perform the next step of the animation
|
| 1794 |
z.a(); |
| 1795 |
} |
| 1796 |
}; |
| 1797 |
|
| 1798 |
} |
| 1799 |
}); |
| 1800 |
jQuery.fn.extend({
|
| 1801 |
loadIfModified: function( url, params, callback ) { |
| 1802 |
this.load( url, params, callback, 1 ); |
| 1803 |
}, |
| 1804 |
load: function( url, params, callback, ifModified ) { |
| 1805 |
if ( jQuery.isFunction( url ) )
|
| 1806 |
return this.bind("load", url); |
| 1807 |
|
| 1808 |
callback = callback || function(){};
|
| 1809 |
|
| 1810 |
// Default to a GET request
|
| 1811 |
var type = "GET"; |
| 1812 |
|
| 1813 |
// If the second parameter was provided
|
| 1814 |
if ( params )
|
| 1815 |
// If it's a function
|
| 1816 |
if ( jQuery.isFunction( params.constructor ) ) {
|
| 1817 |
// We assume that it's the callback
|
| 1818 |
callback = params; |
| 1819 |
params = null;
|
| 1820 |
|
| 1821 |
// Otherwise, build a param string
|
| 1822 |
} else {
|
| 1823 |
params = jQuery.param( params ); |
| 1824 |
type = "POST";
|
| 1825 |
} |
| 1826 |
|
| 1827 |
var self = this; |
| 1828 |
|
| 1829 |
// Request the remote document
|
| 1830 |
jQuery.ajax({
|
| 1831 |
url: url,
|
| 1832 |
type: type,
|
| 1833 |
data: params,
|
| 1834 |
ifModified: ifModified,
|
| 1835 |
complete: function(res, status){ |
| 1836 |
if ( status == "success" || !ifModified && status == "notmodified" ) |
| 1837 |
// Inject the HTML into all the matched elements
|
| 1838 |
self.attr("innerHTML", res.responseText)
|
| 1839 |
// Execute all the scripts inside of the newly-injected HTML
|
| 1840 |
.evalScripts() |
| 1841 |
// Execute callback
|
| 1842 |
.each( callback, [res.responseText, status, res] ); |
| 1843 |
else
|
| 1844 |
callback.apply( self, [res.responseText, status, res] ); |
| 1845 |
} |
| 1846 |
}); |
| 1847 |
return this; |
| 1848 |
}, |
| 1849 |
serialize: function() { |
| 1850 |
return jQuery.param( this ); |
| 1851 |
}, |
| 1852 |
evalScripts: function() { |
| 1853 |
return this.find("script").each(function(){ |
| 1854 |
if ( this.src ) |
| 1855 |
jQuery.getScript( this.src );
|
| 1856 |
else
|
| 1857 |
jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" ); |
| 1858 |
}).end(); |
| 1859 |
} |
| 1860 |
|
| 1861 |
}); |
| 1862 |
|
| 1863 |
// If IE is used, create a wrapper for the XMLHttpRequest object
|
| 1864 |
if ( jQuery.browser.msie && typeof XMLHttpRequest == "undefined" ) |
| 1865 |
XMLHttpRequest = function(){ |
| 1866 |
return new ActiveXObject("Microsoft.XMLHTTP"); |
| 1867 |
}; |
| 1868 |
|
| 1869 |
// Attach a bunch of functions for handling common AJAX events
|
| 1870 |
|
| 1871 |
jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){ |
| 1872 |
jQuery.fn[o] = function(f){
|
| 1873 |
return this.bind(o, f); |
| 1874 |
}; |
| 1875 |
}); |
| 1876 |
|
| 1877 |
jQuery.extend({
|
| 1878 |
get: function( url, data, callback, type, ifModified ) { |
| 1879 |
// shift arguments if data argument was ommited
|
| 1880 |
if ( jQuery.isFunction( data ) ) {
|
| 1881 |
callback = data; |
| 1882 |
data = null;
|
| 1883 |
} |
| 1884 |
|
| 1885 |
return jQuery.ajax({
|
| 1886 |
url: url,
|
| 1887 |
data: data,
|
| 1888 |
success: callback,
|
| 1889 |
dataType: type,
|
| 1890 |
ifModified: ifModified
|
| 1891 |
}); |
| 1892 |
}, |
| 1893 |
getIfModified: function( url, data, callback, type ) { |
| 1894 |
return jQuery.get(url, data, callback, type, 1); |
| 1895 |
}, |
| 1896 |
getScript: function( url, callback ) { |
| 1897 |
return jQuery.get(url, null, callback, "script"); |
| 1898 |
}, |
| 1899 |
getJSON: function( url, data, callback ) { |
| 1900 |
return jQuery.get(url, data, callback, "json"); |
| 1901 |
}, |
| 1902 |
post: function( url, data, callback, type ) { |
| 1903 |
return jQuery.ajax({
|
| 1904 |
type: "POST", |
| 1905 |
url: url,
|
| 1906 |
data: data,
|
| 1907 |
success: callback,
|
| 1908 |
dataType: type
|
| 1909 |
}); |
| 1910 |
}, |
| 1911 |
|
| 1912 |
// timeout (ms)
|
| 1913 |
//timeout: 0,
|
| 1914 |
ajaxTimeout: function( timeout ) { |
| 1915 |
jQuery.ajaxSettings.timeout = timeout; |
| 1916 |
}, |
| 1917 |
ajaxSetup: function( settings ) { |
| 1918 |
jQuery.extend( jQuery.ajaxSettings, settings ); |
| 1919 |
}, |
| 1920 |
|
| 1921 |
ajaxSettings: {
|
| 1922 |
global: true, |
| 1923 |
type: "GET", |
| 1924 |
timeout: 0, |
| 1925 |
contentType: "application/x-www-form-urlencoded", |
| 1926 |
processData: true, |
| 1927 |
async: true, |
| 1928 |
data: null |
| 1929 |
}, |
| 1930 |
|
| 1931 |
// Last-Modified header cache for next request
|
| 1932 |
lastModified: {},
|
| 1933 |
ajax: function( s ) { |
| 1934 |
// TODO introduce global settings, allowing the client to modify them for all requests, not only timeout
|
| 1935 |
s = jQuery.extend({}, jQuery.ajaxSettings, s);
|
| 1936 |
|
| 1937 |
// if data available
|
| 1938 |
if ( s.data ) {
|
| 1939 |
// convert data if not already a string
|
| 1940 |
if (s.processData && typeof s.data != "string") |
| 1941 |
s.data = jQuery.param(s.data); |
| 1942 |
// append data to url for get requests
|
| 1943 |
if( s.type.toLowerCase() == "get" ) |
| 1944 |
// "?" + data or "&" + data (in case there are already params)
|
| 1945 |
s.url += ((s.url.indexOf("?") > -1) ? "&" : "?") + s.data; |
| 1946 |
} |
| 1947 |
|
| 1948 |
// Watch for a new set of requests
|
| 1949 |
if ( s.global && ! jQuery.active++ )
|
| 1950 |
jQuery.event.trigger( "ajaxStart" );
|
| 1951 |
|
| 1952 |
var requestDone = false; |
| 1953 |
|
| 1954 |
// Create the request object
|
| 1955 |
var xml = new XMLHttpRequest(); |
| 1956 |
|
| 1957 |
// Open the socket
|
| 1958 |
xml.open(s.type, s.url, s.async); |
| 1959 |
|
| 1960 |
// Set the correct header, if data is being sent
|
| 1961 |
if ( s.data )
|
| 1962 |
xml.setRequestHeader("Content-Type", s.contentType);
|
| 1963 |
|
| 1964 |
// Set the If-Modified-Since header, if ifModified mode.
|
| 1965 |
if ( s.ifModified )
|
| 1966 |
xml.setRequestHeader("If-Modified-Since",
|
| 1967 |
jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );
|
| 1968 |
|
| 1969 |
// Set header so the called script knows that it's an XMLHttpRequest
|
| 1970 |
xml.setRequestHeader("X-Requested-With", "XMLHttpRequest"); |
| 1971 |
|
| 1972 |
// Make sure the browser sends the right content length
|
| 1973 |
if ( xml.overrideMimeType )
|
| 1974 |
xml.setRequestHeader("Connection", "close"); |
| 1975 |
|
| 1976 |
// Allow custom headers/mimetypes
|
| 1977 |
if( s.beforeSend )
|
| 1978 |
s.beforeSend(xml); |
| 1979 |
|
| 1980 |
if ( s.global )
|
| 1981 |
jQuery.event.trigger("ajaxSend", [xml, s]);
|
| 1982 |
|
| 1983 |
// Wait for a response to come back
|
| 1984 |
var onreadystatechange = function(isTimeout){ |
| 1985 |
// The transfer is complete and the data is available, or the request timed out
|
| 1986 |
if ( xml && (xml.readyState == 4 || isTimeout == "timeout") ) { |
| 1987 |
requestDone = true;
|
| 1988 |
var status;
|
| 1989 |
try {
|
| 1990 |
status = jQuery.httpSuccess( xml ) && isTimeout != "timeout" ?
|
| 1991 |
s.ifModified && jQuery.httpNotModified( xml, s.url ) ? "notmodified" : "success" : "error"; |
| 1992 |
// Make sure that the request was successful or notmodified
|
| 1993 |
if ( status != "error" ) { |
| 1994 |
// Cache Last-Modified header, if ifModified mode.
|
| 1995 |
var modRes;
|
| 1996 |
try {
|
| 1997 |
modRes = xml.getResponseHeader("Last-Modified");
|
| 1998 |
} catch(e) {} // swallow exception thrown by FF if header is not available |
| 1999 |
|
| 2000 |
if ( s.ifModified && modRes )
|
| 2001 |
jQuery.lastModified[s.url] = modRes; |
| 2002 |
|
| 2003 |
// process the data (runs the xml through httpData regardless of callback)
|
| 2004 |
var data = jQuery.httpData( xml, s.dataType );
|
| 2005 |
|
| 2006 |
// If a local callback was specified, fire it and pass it the data
|
| 2007 |
if ( s.success )
|
| 2008 |
s.success( data, status ); |
| 2009 |
|
| 2010 |
// Fire the global callback
|
| 2011 |
if( s.global )
|
| 2012 |
jQuery.event.trigger( "ajaxSuccess", [xml, s] );
|
| 2013 |
} else
|
| 2014 |
jQuery.handleError(s, xml, status); |
| 2015 |
} catch(e) {
|
| 2016 |
status = "error";
|
| 2017 |
jQuery.handleError(s, xml, status, e); |
| 2018 |
} |
| 2019 |
|
| 2020 |
// The request was completed
|
| 2021 |
if( s.global )
|
| 2022 |
jQuery.event.trigger( "ajaxComplete", [xml, s] );
|
| 2023 |
|
| 2024 |
// Handle the global AJAX counter
|
| 2025 |
if ( s.global && ! --jQuery.active )
|
| 2026 |
jQuery.event.trigger( "ajaxStop" );
|
| 2027 |
|
| 2028 |
// Process result
|
| 2029 |
if ( s.complete )
|
| 2030 |
s.complete(xml, status); |
| 2031 |
|
| 2032 |
// Stop memory leaks
|
| 2033 |
xml.onreadystatechange = function(){}; |
| 2034 |
xml = null;
|
| 2035 |
} |
| 2036 |
}; |
| 2037 |
xml.onreadystatechange = onreadystatechange; |
| 2038 |
|
| 2039 |
// Timeout checker
|
| 2040 |
if ( s.timeout > 0 ) |
| 2041 |
setTimeout(function(){
|
| 2042 |
// Check to see if the request is still happening
|
| 2043 |
if ( xml ) {
|
| 2044 |
// Cancel the request
|
| 2045 |
xml.abort(); |
| 2046 |
|
| 2047 |
if( !requestDone )
|
| 2048 |
onreadystatechange( "timeout" );
|
| 2049 |
} |
| 2050 |
}, s.timeout); |
| 2051 |
|
| 2052 |
// save non-leaking reference
|
| 2053 |
var xml2 = xml;
|
| 2054 |
|
| 2055 |
// Send the data
|
| 2056 |
try {
|
| 2057 |
xml2.send(s.data); |
| 2058 |
} catch(e) {
|
| 2059 |
jQuery.handleError(s, xml, null, e);
|
| 2060 |
} |
| 2061 |
|
| 2062 |
// firefox 1.5 doesn't fire statechange for sync requests
|
| 2063 |
if ( !s.async )
|
| 2064 |
onreadystatechange(); |
| 2065 |
|
| 2066 |
// return XMLHttpRequest to allow aborting the request etc.
|
| 2067 |
return xml2;
|
| 2068 |
}, |
| 2069 |
|
| 2070 |
handleError: function( s, xml, status, e ) { |
| 2071 |
// If a local callback was specified, fire it
|
| 2072 |
if ( s.error ) s.error( xml, status, e );
|
| 2073 |
|
| 2074 |
// Fire the global callback
|
| 2075 |
if ( s.global )
|
| 2076 |
jQuery.event.trigger( "ajaxError", [xml, s, e] );
|
| 2077 |
}, |
| 2078 |
|
| 2079 |
// Counter for holding the number of active queries
|
| 2080 |
active: 0, |
| 2081 |
|
| 2082 |
// Determines if an XMLHttpRequest was successful or not
|
| 2083 |
httpSuccess: function( r ) { |
| 2084 |
try {
|
| 2085 |
return !r.status && location.protocol == "file:" || |
| 2086 |
( r.status >= 200 && r.status < 300 ) || r.status == 304 || |
| 2087 |
jQuery.browser.safari && r.status == undefined;
|
| 2088 |
} catch(e){}
|
| 2089 |
return false; |
| 2090 |
}, |
| 2091 |
|
| 2092 |
// Determines if an XMLHttpRequest returns NotModified
|
| 2093 |
httpNotModified: function( xml, url ) { |
| 2094 |
try {
|
| 2095 |
var xmlRes = xml.getResponseHeader("Last-Modified"); |
| 2096 |
|
| 2097 |
// Firefox always returns 200. check Last-Modified date
|
| 2098 |
return xml.status == 304 || xmlRes == jQuery.lastModified[url] || |
| 2099 |
jQuery.browser.safari && xml.status == undefined;
|
| 2100 |
} catch(e){}
|
| 2101 |
return false; |
| 2102 |
}, |
| 2103 |
|
| 2104 |
/* Get the data out of an XMLHttpRequest.
|
| 2105 |
* Return parsed XML if content-type header is "xml" and type is "xml" or omitted,
|
| 2106 |
* otherwise return plain text.
|
| 2107 |
* (String) data - The type of data that you're expecting back,
|
| 2108 |
* (e.g. "xml", "html", "script")
|
| 2109 |
*/
|
| 2110 |
httpData: function( r, type ) { |
| 2111 |
var ct = r.getResponseHeader("content-type"); |
| 2112 |
var data = !type && ct && ct.indexOf("xml") >= 0; |
| 2113 |
data = type == "xml" || data ? r.responseXML : r.responseText;
|
| 2114 |
|
| 2115 |
// If the type is "script", eval it in global context
|
| 2116 |
if ( type == "script" ) |
| 2117 |
jQuery.globalEval( data ); |
| 2118 |
|
| 2119 |
// Get the JavaScript object, if JSON is used.
|
| 2120 |
if ( type == "json" ) |
| 2121 |
eval( "data = " + data );
|
| 2122 |
|
| 2123 |
// evaluate scripts within html
|
| 2124 |
if ( type == "html" ) |
| 2125 |
jQuery("<div>").html(data).evalScripts();
|
| 2126 |
|
| 2127 |
return data;
|
| 2128 |
}, |
| 2129 |
|
| 2130 |
// Serialize an array of form elements or a set of
|
| 2131 |
// key/values into a query string
|
| 2132 |
param: function( a ) { |
| 2133 |
var s = [];
|
| 2134 |
|
| 2135 |
// If an array was passed in, assume that it is an array
|
| 2136 |
// of form elements
|
| 2137 |
if ( a.constructor == Array || a.jquery )
|
| 2138 |
// Serialize the form elements
|
| 2139 |
jQuery.each( a, function(){
|
| 2140 |
s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( this.value ) ); |
| 2141 |
}); |
| 2142 |
|
| 2143 |
// Otherwise, assume that it's an object of key/value pairs
|
| 2144 |
else
|
| 2145 |
// Serialize the key/values
|
| 2146 |
for ( var j in a ) |
| 2147 |
// If the value is an array then the key names need to be repeated
|
| 2148 |
if ( a[j].constructor == Array )
|
| 2149 |
jQuery.each( a[j], function(){
|
| 2150 |
s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) ); |
| 2151 |
}); |
| 2152 |
else
|
| 2153 |
s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );
|
| 2154 |
|
| 2155 |
// Return the resulting serialization
|
| 2156 |
return s.join("&"); |
| 2157 |
}, |
| 2158 |
|
| 2159 |
// evalulates a script in global context
|
| 2160 |
// not reliable for safari
|
| 2161 |
globalEval: function( data ) { |
| 2162 |
if ( window.execScript )
|
| 2163 |
window.execScript( data ); |
| 2164 |
else if ( jQuery.browser.safari ) |
| 2165 |
// safari doesn't provide a synchronous global eval
|
| 2166 |
window.setTimeout( data, 0 );
|
| 2167 |
else
|
| 2168 |
eval.call( window, data ); |
| 2169 |
} |
| 2170 |
|
| 2171 |
}); |
| 2172 |
} |