mirror of
https://github.com/jquery/jquery.git
synced 2024-11-23 02:54:22 +00:00
Fixed bug with parents/siblings, etc.
This commit is contained in:
John Resig
parent
2f023fdd21
commit
efe0fef880
841
jquery/jquery.js
vendored
841
jquery/jquery.js
vendored
@ -18,6 +18,9 @@ window.undefined = window.undefined;
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*/
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function jQuery(a,c) {
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// Initalize the extra macro functions
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if ( !jQuery.initDone ) jQuery.init();
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// Shortcut for document ready (because $(document).each() is silly)
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if ( a && a.constructor == Function && jQuery.fn.ready )
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return jQuery(document).ready(a);
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@ -700,429 +703,70 @@ jQuery.fn = jQuery.prototype = {
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}
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return this;
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},
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extend: function(obj,prop) {
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if ( !prop ) { prop = obj; obj = this; }
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for ( var i in prop ) obj[i] = prop[i];
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return obj;
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}
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};
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jQuery.extend = jQuery.fn.extend;
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new function() {
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var b = navigator.userAgent.toLowerCase();
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// Figure out what browser is being used
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jQuery.browser = {
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safari: /webkit/.test(b),
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opera: /opera/.test(b),
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msie: /msie/.test(b) && !/opera/.test(b),
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mozilla: /mozilla/.test(b) && !/compatible/.test(b)
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};
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// Check to see if the W3C box model is being used
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jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat";
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var axis = {
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/**
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* Get a set of elements containing the unique parents of the matched
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* set of elements.
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*
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* @example $("p").parent()
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* @before <div><p>Hello</p><p>Hello</p></div>
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* @result [ <div><p>Hello</p><p>Hello</p></div> ]
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*
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* @name parent
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* @type jQuery
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*/
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/**
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* Get a set of elements containing the unique parents of the matched
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* set of elements, and filtered by an expression.
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*
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* @example $("p").parent(".selected")
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* @before <div><p>Hello</p></div><div class="selected"><p>Hello Again</p></div>
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* @result [ <div class="selected"><p>Hello Again</p></div> ]
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*
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* @name parent
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* @type jQuery
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* @param String expr An expression to filter the parents with
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*/
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parent: "a.parentNode",
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/**
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* Get a set of elements containing the unique ancestors of the matched
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* set of elements.
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*
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* @example $("span").ancestors()
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* @before <html><body><div><p><span>Hello</span></p><span>Hello Again</span></div></body></html>
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* @result [ <body>...</body>, <div>...</div>, <p><span>Hello</span></p> ]
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*
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* @name ancestors
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* @type jQuery
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*/
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/**
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* Get a set of elements containing the unique ancestors of the matched
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* set of elements, and filtered by an expression.
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*
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* @example $("span").ancestors("p")
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* @before <html><body><div><p><span>Hello</span></p><span>Hello Again</span></div></body></html>
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* @result [ <p><span>Hello</span></p> ]
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*
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* @name ancestors
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* @type jQuery
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* @param String expr An expression to filter the ancestors with
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*/
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ancestors: jQuery.parents,
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/**
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* A synonym for ancestors
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*/
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parents: jQuery.parents,
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/**
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* Get a set of elements containing the unique next siblings of each of the
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* matched set of elements.
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*
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* It only returns the very next sibling, not all next siblings.
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*
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* @example $("p").next()
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* @before <p>Hello</p><p>Hello Again</p><div><span>And Again</span></div>
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* @result [ <p>Hello Again</p>, <div><span>And Again</span></div> ]
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*
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* @name next
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* @type jQuery
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*/
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/**
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* Get a set of elements containing the unique next siblings of each of the
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* matched set of elements, and filtered by an expression.
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*
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* It only returns the very next sibling, not all next siblings.
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*
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* @example $("p").next(".selected")
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* @before <p>Hello</p><p class="selected">Hello Again</p><div><span>And Again</span></div>
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* @result [ <p class="selected">Hello Again</p> ]
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*
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* @name next
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* @type jQuery
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* @param String expr An expression to filter the next Elements with
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*/
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next: "jQuery.sibling(a).next",
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/**
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* Get a set of elements containing the unique previous siblings of each of the
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* matched set of elements.
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*
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* It only returns the immediately previous sibling, not all previous siblings.
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*
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* @example $("p").previous()
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* @before <p>Hello</p><div><span>Hello Again</span></div><p>And Again</p>
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* @result [ <div><span>Hello Again</span></div> ]
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*
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* @name prev
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* @type jQuery
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*/
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/**
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* Get a set of elements containing the unique previous siblings of each of the
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* matched set of elements, and filtered by an expression.
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*
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* It only returns the immediately previous sibling, not all previous siblings.
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*
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* @example $("p").previous("selected")
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* @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
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* @result [ <div><span>Hello</span></div> ]
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*
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* @name prev
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* @type jQuery
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* @param String expr An expression to filter the previous Elements with
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*/
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prev: "jQuery.sibling(a).prev",
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/**
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* Get a set of elements containing all of the unique siblings of each of the
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* matched set of elements.
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*
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* @example $("div").siblings()
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* @before <p>Hello</p><div><span>Hello Again</span></div><p>And Again</p>
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* @result [ <p>Hello</p>, <p>And Again</p> ]
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*
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* @name siblings
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* @type jQuery
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*/
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/**
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* Get a set of elements containing all of the unique siblings of each of the
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* matched set of elements, and filtered by an expression.
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*
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* @example $("div").siblings("selected")
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* @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
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* @result [ <p class="selected">Hello Again</p> ]
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*
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* @name siblings
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* @type jQuery
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* @param String expr An expression to filter the sibling Elements with
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*/
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siblings: jQuery.sibling
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};
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for ( var i in axis ) new function(){
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var t = axis[i];
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jQuery.fn[ i ] = function(a) {
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var ret = jQuery.map(this,t);
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if ( a && a.constructor == String )
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ret = jQuery.filter(a,ret).r;
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return this.pushStack( ret, arguments );
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};
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};
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// appendTo, prependTo, beforeTo, afterTo
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var to = ["append","prepend","before","after"];
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for ( var i = 0; i < to.length; i++ ) new function(){
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var n = to[i];
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jQuery.fn[ n + "To" ] = function(){
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var a = arguments;
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return this.each(function(){
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for ( var i = 0; i < a.length; i++ )
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$(a[i])[n]( this );
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});
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};
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};
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var each = {
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/**
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* Displays each of the set of matched elements if they are hidden.
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*
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* @example $("p").show()
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* @before <p style="display: none">Hello</p>
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* @result [ <p style="display: block">Hello</p> ]
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*
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* @name show
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* @type jQuery
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*/
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show: function(){
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this.style.display = this.oldblock ? this.oldblock : "";
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if ( jQuery.css(this,"display") == "none" )
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this.style.display = "block";
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},
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/**
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* Hides each of the set of matched elements if they are shown.
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*
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* @example $("p").hide()
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* @before <p>Hello</p>
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* @result [ <p style="display: none">Hello</p> ]
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*
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* @name hide
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* @type jQuery
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*/
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hide: function(){
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this.oldblock = jQuery.css(this,"display");
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if ( this.oldblock == "none" )
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this.oldblock = "block";
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this.style.display = "none";
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},
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/**
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* Toggles each of the set of matched elements. If they are shown,
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* toggle makes them hidden. If they are hidden, toggle
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* makes them shown.
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*
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* @example $("p").toggle()
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* @before <p>Hello</p><p style="display: none">Hello Again</p>
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* @result [ <p style="display: none">Hello</p>, <p style="display: block">Hello Again</p> ]
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*
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* @name toggle
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* @type jQuery
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*/
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toggle: function(){
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var d = jQuery.css(this,"display");
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$(this)[ !d || d == "none" ? "show" : "hide" ]();
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},
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/**
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* Adds the specified class to each of the set of matched elements.
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*
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* @example ("p").addClass("selected")
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* @before <p>Hello</p>
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* @result [ <p class="selected">Hello</p> ]
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*
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* @name addClass
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* @type jQuery
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* @param String class A CSS class to add to the elements
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*/
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addClass: function(c){
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jQuery.className.add(this,c);
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},
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/**
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* The opposite of addClass. Removes the specified class from the
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* set of matched elements.
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*
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* @example ("p").removeClass("selected")
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* @before <p class="selected">Hello</p>
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* @result [ <p>Hello</p> ]
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*
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* @name removeClass
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* @type jQuery
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* @param String class A CSS class to remove from the elements
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*/
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removeClass: function(c){
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jQuery.className.remove(this,c);
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},
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/**
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* Adds the specified class if it is present. Remove it if it is
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* not present.
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*
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* @example ("p").toggleClass("selected")
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* @before <p>Hello</p><p class="selected">Hello Again</p>
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* @result [ <p class="selected">Hello</p>, <p>Hello Again</p> ]
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*
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* @name toggleClass
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* @type jQuery
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* @param String class A CSS class with which to toggle the elements
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*/
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toggleClass: function( c ){
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jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this,c);
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},
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/**
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* TODO: Document
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*/
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remove: function(a){
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if ( !a || jQuery.filter( [this], a ).r )
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this.parentNode.removeChild( this );
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},
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/**
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* Removes all child nodes from the set of matched elements.
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*
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* @example ("p").empty()
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* @before <p>Hello, <span>Person</span> <a href="#">and person</a></p>
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* @result [ <p></p> ]
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*
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* @name empty
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* @type jQuery
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*/
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empty: function(){
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while ( this.firstChild )
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this.removeChild( this.firstChild );
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},
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/**
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* Binds a particular event (like click) to a each of a set of match elements.
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*
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* @example $("p").bind( "click", function() { alert("Hello"); } )
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* @before <p>Hello</p>
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* @result [ <p>Hello</p> ]
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*
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* Cancel a default action and prevent it from bubbling by returning false
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* from your function.
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*
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* @example $("form").bind( "submit", function() { return false; } )
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*
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* Cancel a default action by using the preventDefault method.
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*
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* @example $("form").bind( "submit", function() { e.preventDefault(); } )
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*
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* Stop an event from bubbling by using the stopPropogation method.
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*
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* @example $("form").bind( "submit", function() { e.stopPropogation(); } )
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*
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* @name bind
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* @type jQuery
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* @param String type An event type
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* @param Function fn A function to bind to the event on each of the set of matched elements
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*/
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bind: function( type, fn ) {
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if ( fn.constructor == String )
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fn = new Function("e", ( !fn.indexOf(".") ? "$(this)" : "return " ) + fn);
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jQuery.event.add( this, type, fn );
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},
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/**
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* The opposite of bind. Removes a bound event from each of a set of matched
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* elements. You must pass the identical function that was used in the original
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* bind method.
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*
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* @example $("p").unbind( "click", function() { alert("Hello"); } )
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* @before <p>Hello</p>
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* @result [ <p>Hello</p> ]
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*
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* @name unbind
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* @type jQuery
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* @param String type An event type
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* @param Function fn A function to unbind from the event on each of the set of matched elements
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*/
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unbind: function( type, fn ) {
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jQuery.event.remove( this, type, fn );
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},
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/**
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* Trigger a particular event.
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*
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* @example $("p").trigger("click")
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* @before <p>Hello</p>
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* @result [ <p>Hello</p> ]
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*
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* @name trigger
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* @type jQuery
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* @param String type An event type
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*/
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trigger: function( type, data ) {
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jQuery.event.trigger( type, data, this );
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}
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};
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for ( var i in each ) new function() {
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var n = each[i];
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jQuery.fn[ i ] = function() {
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return this.each( n, arguments );
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};
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};
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var attr = {
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val: "value",
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html: "innerHTML",
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value: null,
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id: null,
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title: null,
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name: null,
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href: null,
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src: null,
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rel: null
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};
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for ( var i in attr ) new function() {
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var n = attr[i] || i;
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jQuery.fn[ i ] = function(h) {
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return h == undefined ?
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this.length ? this[0][n] : null :
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this.attr( n, h );
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};
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};
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var css = "width,height,top,left,position,float,overflow,color,background".split(",");
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for ( var i in css ) new function() {
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var n = css[i];
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jQuery.fn[ i ] = function(h) {
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return h == undefined ?
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( this.length ? jQuery.css( this[0], n ) : null ) :
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this.css( n, h );
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};
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};
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}
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jQuery.extend = jQuery.fn.extend = function(obj,prop) {
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if ( !prop ) { prop = obj; obj = this; }
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for ( var i in prop ) obj[i] = prop[i];
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return obj;
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};
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jQuery.extend({
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init: function(){
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jQuery.initDone = true;
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for ( var i in jQuery.macros.axis ) new function(){
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var t = jQuery.macros.axis[i];
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|
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jQuery.fn[ i ] = function(a) {
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var ret = jQuery.map(this,t);
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if ( a && a.constructor == String )
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ret = jQuery.filter(a,ret).r;
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return this.pushStack( ret, arguments );
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};
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};
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// appendTo, prependTo, beforeTo, afterTo
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for ( var i = 0; i < jQuery.macros.to.length; i++ ) new function(){
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var n = jQuery.macros.to[i];
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jQuery.fn[ n + "To" ] = function(){
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var a = arguments;
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return this.each(function(){
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for ( var i = 0; i < a.length; i++ )
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$(a[i])[n]( this );
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});
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};
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};
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for ( var i in jQuery.macros.each ) new function() {
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var n = jQuery.macros.each[i];
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jQuery.fn[ i ] = function() {
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return this.each( n, arguments );
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};
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};
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for ( var i in jQuery.macros.attr ) new function() {
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var n = jQuery.macros.attr[i] || i;
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jQuery.fn[ i ] = function(h) {
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return h == undefined ?
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this.length ? this[0][n] : null :
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this.attr( n, h );
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};
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};
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for ( var i = 0; i < jQuery.macros.css.length; i++ ) new function() {
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var n = jQuery.macros.css[i];
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jQuery.fn[ i ] = function(h) {
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return h == undefined ?
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( this.length ? jQuery.css( this[0], n ) : null ) :
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this.css( n, h );
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};
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};
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|
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},
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className: {
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add: function(o,c){
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if (jQuery.className.has(o,c)) return;
|
||||
@ -1764,3 +1408,364 @@ jQuery.extend({
|
||||
|
||||
}
|
||||
});
|
||||
|
||||
new function() {
|
||||
var b = navigator.userAgent.toLowerCase();
|
||||
|
||||
// Figure out what browser is being used
|
||||
jQuery.browser = {
|
||||
safari: /webkit/.test(b),
|
||||
opera: /opera/.test(b),
|
||||
msie: /msie/.test(b) && !/opera/.test(b),
|
||||
mozilla: /mozilla/.test(b) && !/compatible/.test(b)
|
||||
};
|
||||
|
||||
// Check to see if the W3C box model is being used
|
||||
jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat";
|
||||
};
|
||||
|
||||
jQuery.macros = {
|
||||
to: ["append","prepend","before","after"],
|
||||
css: "width,height,top,left,position,float,overflow,color,background".split(","),
|
||||
attr: {
|
||||
val: "value",
|
||||
html: "innerHTML",
|
||||
value: null,
|
||||
id: null,
|
||||
title: null,
|
||||
name: null,
|
||||
href: null,
|
||||
src: null,
|
||||
rel: null
|
||||
},
|
||||
axis: {
|
||||
/**
|
||||
* Get a set of elements containing the unique parents of the matched
|
||||
* set of elements.
|
||||
*
|
||||
* @example $("p").parent()
|
||||
* @before <div><p>Hello</p><p>Hello</p></div>
|
||||
* @result [ <div><p>Hello</p><p>Hello</p></div> ]
|
||||
*
|
||||
* @name parent
|
||||
* @type jQuery
|
||||
*/
|
||||
|
||||
/**
|
||||
* Get a set of elements containing the unique parents of the matched
|
||||
* set of elements, and filtered by an expression.
|
||||
*
|
||||
* @example $("p").parent(".selected")
|
||||
* @before <div><p>Hello</p></div><div class="selected"><p>Hello Again</p></div>
|
||||
* @result [ <div class="selected"><p>Hello Again</p></div> ]
|
||||
*
|
||||
* @name parent
|
||||
* @type jQuery
|
||||
* @param String expr An expression to filter the parents with
|
||||
*/
|
||||
parent: "a.parentNode",
|
||||
|
||||
/**
|
||||
* Get a set of elements containing the unique ancestors of the matched
|
||||
* set of elements.
|
||||
*
|
||||
* @example $("span").ancestors()
|
||||
* @before <html><body><div><p><span>Hello</span></p><span>Hello Again</span></div></body></html>
|
||||
* @result [ <body>...</body>, <div>...</div>, <p><span>Hello</span></p> ]
|
||||
*
|
||||
* @name ancestors
|
||||
* @type jQuery
|
||||
*/
|
||||
|
||||
/**
|
||||
* Get a set of elements containing the unique ancestors of the matched
|
||||
* set of elements, and filtered by an expression.
|
||||
*
|
||||
* @example $("span").ancestors("p")
|
||||
* @before <html><body><div><p><span>Hello</span></p><span>Hello Again</span></div></body></html>
|
||||
* @result [ <p><span>Hello</span></p> ]
|
||||
*
|
||||
* @name ancestors
|
||||
* @type jQuery
|
||||
* @param String expr An expression to filter the ancestors with
|
||||
*/
|
||||
ancestors: jQuery.parents,
|
||||
|
||||
/**
|
||||
* A synonym for ancestors
|
||||
*/
|
||||
parents: jQuery.parents,
|
||||
|
||||
/**
|
||||
* Get a set of elements containing the unique next siblings of each of the
|
||||
* matched set of elements.
|
||||
*
|
||||
* It only returns the very next sibling, not all next siblings.
|
||||
*
|
||||
* @example $("p").next()
|
||||
* @before <p>Hello</p><p>Hello Again</p><div><span>And Again</span></div>
|
||||
* @result [ <p>Hello Again</p>, <div><span>And Again</span></div> ]
|
||||
*
|
||||
* @name next
|
||||
* @type jQuery
|
||||
*/
|
||||
|
||||
/**
|
||||
* Get a set of elements containing the unique next siblings of each of the
|
||||
* matched set of elements, and filtered by an expression.
|
||||
*
|
||||
* It only returns the very next sibling, not all next siblings.
|
||||
*
|
||||
* @example $("p").next(".selected")
|
||||
* @before <p>Hello</p><p class="selected">Hello Again</p><div><span>And Again</span></div>
|
||||
* @result [ <p class="selected">Hello Again</p> ]
|
||||
*
|
||||
* @name next
|
||||
* @type jQuery
|
||||
* @param String expr An expression to filter the next Elements with
|
||||
*/
|
||||
next: "jQuery.sibling(a).next",
|
||||
|
||||
/**
|
||||
* Get a set of elements containing the unique previous siblings of each of the
|
||||
* matched set of elements.
|
||||
*
|
||||
* It only returns the immediately previous sibling, not all previous siblings.
|
||||
*
|
||||
* @example $("p").previous()
|
||||
* @before <p>Hello</p><div><span>Hello Again</span></div><p>And Again</p>
|
||||
* @result [ <div><span>Hello Again</span></div> ]
|
||||
*
|
||||
* @name prev
|
||||
* @type jQuery
|
||||
*/
|
||||
|
||||
/**
|
||||
* Get a set of elements containing the unique previous siblings of each of the
|
||||
* matched set of elements, and filtered by an expression.
|
||||
*
|
||||
* It only returns the immediately previous sibling, not all previous siblings.
|
||||
*
|
||||
* @example $("p").previous("selected")
|
||||
* @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
|
||||
* @result [ <div><span>Hello</span></div> ]
|
||||
*
|
||||
* @name prev
|
||||
* @type jQuery
|
||||
* @param String expr An expression to filter the previous Elements with
|
||||
*/
|
||||
prev: "jQuery.sibling(a).prev",
|
||||
|
||||
/**
|
||||
* Get a set of elements containing all of the unique siblings of each of the
|
||||
* matched set of elements.
|
||||
*
|
||||
* @example $("div").siblings()
|
||||
* @before <p>Hello</p><div><span>Hello Again</span></div><p>And Again</p>
|
||||
* @result [ <p>Hello</p>, <p>And Again</p> ]
|
||||
*
|
||||
* @name siblings
|
||||
* @type jQuery
|
||||
*/
|
||||
|
||||
/**
|
||||
* Get a set of elements containing all of the unique siblings of each of the
|
||||
* matched set of elements, and filtered by an expression.
|
||||
*
|
||||
* @example $("div").siblings("selected")
|
||||
* @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
|
||||
* @result [ <p class="selected">Hello Again</p> ]
|
||||
*
|
||||
* @name siblings
|
||||
* @type jQuery
|
||||
* @param String expr An expression to filter the sibling Elements with
|
||||
*/
|
||||
siblings: jQuery.sibling
|
||||
},
|
||||
|
||||
each: {
|
||||
/**
|
||||
* Displays each of the set of matched elements if they are hidden.
|
||||
*
|
||||
* @example $("p").show()
|
||||
* @before <p style="display: none">Hello</p>
|
||||
* @result [ <p style="display: block">Hello</p> ]
|
||||
*
|
||||
* @name show
|
||||
* @type jQuery
|
||||
*/
|
||||
show: function(){
|
||||
this.style.display = this.oldblock ? this.oldblock : "";
|
||||
if ( jQuery.css(this,"display") == "none" )
|
||||
this.style.display = "block";
|
||||
},
|
||||
|
||||
/**
|
||||
* Hides each of the set of matched elements if they are shown.
|
||||
*
|
||||
* @example $("p").hide()
|
||||
* @before <p>Hello</p>
|
||||
* @result [ <p style="display: none">Hello</p> ]
|
||||
*
|
||||
* @name hide
|
||||
* @type jQuery
|
||||
*/
|
||||
hide: function(){
|
||||
this.oldblock = jQuery.css(this,"display");
|
||||
if ( this.oldblock == "none" )
|
||||
this.oldblock = "block";
|
||||
this.style.display = "none";
|
||||
},
|
||||
|
||||
/**
|
||||
* Toggles each of the set of matched elements. If they are shown,
|
||||
* toggle makes them hidden. If they are hidden, toggle
|
||||
* makes them shown.
|
||||
*
|
||||
* @example $("p").toggle()
|
||||
* @before <p>Hello</p><p style="display: none">Hello Again</p>
|
||||
* @result [ <p style="display: none">Hello</p>, <p style="display: block">Hello Again</p> ]
|
||||
*
|
||||
* @name toggle
|
||||
* @type jQuery
|
||||
*/
|
||||
toggle: function(){
|
||||
var d = jQuery.css(this,"display");
|
||||
$(this)[ !d || d == "none" ? "show" : "hide" ]();
|
||||
},
|
||||
|
||||
/**
|
||||
* Adds the specified class to each of the set of matched elements.
|
||||
*
|
||||
* @example ("p").addClass("selected")
|
||||
* @before <p>Hello</p>
|
||||
* @result [ <p class="selected">Hello</p> ]
|
||||
*
|
||||
* @name addClass
|
||||
* @type jQuery
|
||||
* @param String class A CSS class to add to the elements
|
||||
*/
|
||||
addClass: function(c){
|
||||
jQuery.className.add(this,c);
|
||||
},
|
||||
|
||||
/**
|
||||
* The opposite of addClass. Removes the specified class from the
|
||||
* set of matched elements.
|
||||
*
|
||||
* @example ("p").removeClass("selected")
|
||||
* @before <p class="selected">Hello</p>
|
||||
* @result [ <p>Hello</p> ]
|
||||
*
|
||||
* @name removeClass
|
||||
* @type jQuery
|
||||
* @param String class A CSS class to remove from the elements
|
||||
*/
|
||||
removeClass: function(c){
|
||||
jQuery.className.remove(this,c);
|
||||
},
|
||||
|
||||
/**
|
||||
* Adds the specified class if it is present. Remove it if it is
|
||||
* not present.
|
||||
*
|
||||
* @example ("p").toggleClass("selected")
|
||||
* @before <p>Hello</p><p class="selected">Hello Again</p>
|
||||
* @result [ <p class="selected">Hello</p>, <p>Hello Again</p> ]
|
||||
*
|
||||
* @name toggleClass
|
||||
* @type jQuery
|
||||
* @param String class A CSS class with which to toggle the elements
|
||||
*/
|
||||
toggleClass: function( c ){
|
||||
jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this,c);
|
||||
},
|
||||
|
||||
/**
|
||||
* TODO: Document
|
||||
*/
|
||||
remove: function(a){
|
||||
if ( !a || jQuery.filter( [this], a ).r )
|
||||
this.parentNode.removeChild( this );
|
||||
},
|
||||
|
||||
/**
|
||||
* Removes all child nodes from the set of matched elements.
|
||||
*
|
||||
* @example ("p").empty()
|
||||
* @before <p>Hello, <span>Person</span> <a href="#">and person</a></p>
|
||||
* @result [ <p></p> ]
|
||||
*
|
||||
* @name empty
|
||||
* @type jQuery
|
||||
*/
|
||||
empty: function(){
|
||||
while ( this.firstChild )
|
||||
this.removeChild( this.firstChild );
|
||||
},
|
||||
|
||||
/**
|
||||
* Binds a particular event (like click) to a each of a set of match elements.
|
||||
*
|
||||
* @example $("p").bind( "click", function() { alert("Hello"); } )
|
||||
* @before <p>Hello</p>
|
||||
* @result [ <p>Hello</p> ]
|
||||
*
|
||||
* Cancel a default action and prevent it from bubbling by returning false
|
||||
* from your function.
|
||||
*
|
||||
* @example $("form").bind( "submit", function() { return false; } )
|
||||
*
|
||||
* Cancel a default action by using the preventDefault method.
|
||||
*
|
||||
* @example $("form").bind( "submit", function() { e.preventDefault(); } )
|
||||
*
|
||||
* Stop an event from bubbling by using the stopPropogation method.
|
||||
*
|
||||
* @example $("form").bind( "submit", function() { e.stopPropogation(); } )
|
||||
*
|
||||
* @name bind
|
||||
* @type jQuery
|
||||
* @param String type An event type
|
||||
* @param Function fn A function to bind to the event on each of the set of matched elements
|
||||
*/
|
||||
bind: function( type, fn ) {
|
||||
if ( fn.constructor == String )
|
||||
fn = new Function("e", ( !fn.indexOf(".") ? "$(this)" : "return " ) + fn);
|
||||
jQuery.event.add( this, type, fn );
|
||||
},
|
||||
|
||||
/**
|
||||
* The opposite of bind. Removes a bound event from each of a set of matched
|
||||
* elements. You must pass the identical function that was used in the original
|
||||
* bind method.
|
||||
*
|
||||
* @example $("p").unbind( "click", function() { alert("Hello"); } )
|
||||
* @before <p>Hello</p>
|
||||
* @result [ <p>Hello</p> ]
|
||||
*
|
||||
* @name unbind
|
||||
* @type jQuery
|
||||
* @param String type An event type
|
||||
* @param Function fn A function to unbind from the event on each of the set of matched elements
|
||||
*/
|
||||
unbind: function( type, fn ) {
|
||||
jQuery.event.remove( this, type, fn );
|
||||
},
|
||||
|
||||
/**
|
||||
* Trigger a particular event.
|
||||
*
|
||||
* @example $("p").trigger("click")
|
||||
* @before <p>Hello</p>
|
||||
* @result [ <p>Hello</p> ]
|
||||
*
|
||||
* @name trigger
|
||||
* @type jQuery
|
||||
* @param String type An event type
|
||||
*/
|
||||
trigger: function( type, data ) {
|
||||
jQuery.event.trigger( type, data, this );
|
||||
}
|
||||
}
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user