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src/cm/media/js/lib/yui/yui_3.0.0b1/api/io-upload-iframe.js.html
changeset 0 40c8f766c9b8 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui_3.0.0b1/api/io-upload-iframe.js.html	Mon Nov 23 15:14:29 2009 +0100
@@ -0,0 +1,316 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html xmlns:yui="http://yuilibrary.com/rdf/1.0/yui.rdf#">
+<head>
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+	<title>API: io   io-upload-iframe.js  (YUI Library)</title>
+
+	<link rel="stylesheet" type="text/css" href="assets/reset-fonts-grids-min.css" />
+	<link rel="stylesheet" type="text/css" href="assets/api.css" />
+
+    <script type="text/javascript" src="assets/api-js"></script>
+    <script type="text/javascript" src="assets/ac-js"></script>
+</head>
+
+<body id="yahoo-com">
+
+<div id="doc3" class="yui-t2">
+	<div id="hd">
+        <h1><a href="http://developer.yahoo.com/yui/" title="Yahoo! UI Library">Yahoo! UI Library</a></h1>
+        <h3>io&nbsp; <span class="subtitle">3.0.0b1</span></h3>
+        <a href="./index.html" title="Yahoo! UI Library">Yahoo! UI Library</a> 
+            &gt; <a href="./module_io.html" title="io">io</a>
+                
+                 &gt; io-upload-iframe.js (source view) 
+        <form onsubmit="return false">
+            <div id="propertysearch">
+                Search: <input autocomplete="off" id="searchinput" />
+                <div id="searchresults">
+                    &nbsp;
+                </div>
+            </div>
+        </form>
+	</div>
+
+	<div id="bd">
+		<div id="yui-main">
+			<div class="yui-b">
+            <form action="#" name="yui-classopts-form" method="get" id="yui-classopts-form">
+                <fieldset>
+                    <legend>Filters</legend>
+                <span class="classopts"><input type="checkbox" name="show_private" id="show_private" /> <label for="show_private">Show Private</label></span>
+                <span class="classopts"><input type="checkbox" name="show_protected" id="show_protected" /> <label for="show_protected">Show Protected</label></span>
+                <span class="classopts"><input type="checkbox" name="show_deprecated" id="show_deprecated" /> <label for="show_deprecated">Show Deprecated</label></span>
+                </fieldset>
+            </form>
+
+                    <div id="srcout">
+                        <style>
+                            #doc3 .classopts { display:none; }
+                        </style>
+<div class="highlight" ><pre>   <span class="c">/**</span>
+<span class="c">   	* Extends the IO base class to enable file uploads, with HTML forms,</span>
+<span class="c">   	* using an iframe as the transport medium.</span>
+<span class="c">	* @module io</span>
+<span class="c">	* @submodule io-upload-iframe</span>
+<span class="c">	*/</span>
+
+	<span class="k">var</span> <span class="nx">w</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">config</span><span class="o">.</span><span class="nx">win</span><span class="o">;</span>
+   <span class="c">/**</span>
+<span class="c">	* @description Parses the POST data object and creates hidden form elements</span>
+<span class="c">	* for each key-value, and appends them to the HTML form object.</span>
+<span class="c">	* @method appendData</span>
+<span class="c">	* @private</span>
+<span class="c">	* @static</span>
+<span class="c">	* @param {object} d The key-value hash map.</span>
+<span class="c">	* @return {array} e Array of created fields.</span>
+<span class="c">	*/</span>
+
+	<span class="k">function</span> <span class="nx">_addData</span><span class="o">(</span><span class="nx">f</span><span class="o">,</span> <span class="nx">d</span><span class="o">)</span> <span class="o">{</span>
+		<span class="k">var</span> <span class="nx">e</span> <span class="o">=</span> <span class="o">[],</span>
+			<span class="nx">p</span><span class="o">,</span> <span class="nx">i</span><span class="o">;</span>
+
+		<span class="k">for</span> <span class="o">(</span><span class="nx">p</span> <span class="k">in</span> <span class="nx">d</span><span class="o">)</span> <span class="o">{</span>
+			<span class="k">if</span> <span class="o">(</span><span class="nx">d</span><span class="o">.</span><span class="nx">hasOwnProperty</span><span class="o">(</span><span class="nx">d</span><span class="o">,</span> <span class="nx">p</span><span class="o">))</span> <span class="o">{</span>
+				<span class="nx">e</span><span class="o">[</span><span class="nx">i</span><span class="o">]</span> <span class="o">=</span> <span class="nb">document</span><span class="o">.</span><span class="nx">createElement</span><span class="o">(</span><span class="s1">&#39;input&#39;</span><span class="o">);</span>
+				<span class="nx">e</span><span class="o">[</span><span class="nx">i</span><span class="o">].</span><span class="nx">type</span> <span class="o">=</span> <span class="s1">&#39;hidden&#39;</span><span class="o">;</span>
+				<span class="nx">e</span><span class="o">[</span><span class="nx">i</span><span class="o">].</span><span class="nx">name</span> <span class="o">=</span> <span class="nx">p</span><span class="o">;</span>
+				<span class="nx">e</span><span class="o">[</span><span class="nx">i</span><span class="o">].</span><span class="nx">value</span> <span class="o">=</span> <span class="nx">d</span><span class="o">[</span><span class="nx">p</span><span class="o">].</span>
+				<span class="nx">f</span><span class="o">.</span><span class="nx">appendChild</span><span class="o">(</span><span class="nx">e</span><span class="o">[</span><span class="nx">i</span><span class="o">]);</span>
+			<span class="o">}</span>
+		<span class="o">}</span>
+
+		<span class="k">return</span> <span class="nx">e</span><span class="o">;</span>
+	<span class="o">}</span>
+
+	<span class="k">function</span> <span class="nx">_removeData</span><span class="o">(</span><span class="nx">f</span><span class="o">,</span> <span class="nx">e</span><span class="o">)</span> <span class="o">{</span>
+		<span class="k">var</span> <span class="nx">i</span><span class="o">,</span> <span class="nx">l</span><span class="o">;</span>
+		<span class="k">if</span> <span class="o">(</span><span class="nx">e</span> <span class="o">&amp;&amp;</span> <span class="nx">e</span><span class="o">.</span><span class="nx">length</span> <span class="o">&gt;</span> <span class="m">0</span><span class="o">)</span> <span class="o">{</span>
+			<span class="k">for</span><span class="o">(</span><span class="nx">i</span> <span class="o">=</span> <span class="m">0</span><span class="o">,</span> <span class="nx">l</span> <span class="o">=</span> <span class="nx">e</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span> <span class="nx">i</span> <span class="o">&lt;</span> <span class="nx">l</span><span class="o">;</span> <span class="nx">i</span><span class="o">++){</span>
+				<span class="nx">f</span><span class="o">.</span><span class="nx">removeChild</span><span class="o">(</span><span class="nx">e</span><span class="o">[</span><span class="nx">i</span><span class="o">]);</span>
+			<span class="o">}</span>
+		<span class="o">}</span>
+	<span class="o">}</span>
+
+	<span class="k">function</span> <span class="nx">_create</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">)</span> <span class="o">{</span>
+		<span class="k">var</span> <span class="nx">i</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">.</span><span class="nx">create</span><span class="o">(</span><span class="s1">&#39;&lt;iframe id=&quot;ioupload&#39;</span> <span class="o">+</span> <span class="nx">o</span><span class="o">.</span><span class="nx">id</span> <span class="o">+</span> <span class="s1">&#39;&quot; name=&quot;ioupload&#39;</span> <span class="o">+</span> <span class="nx">o</span><span class="o">.</span><span class="nx">id</span> <span class="o">+</span> <span class="s1">&#39;&quot; /&gt;&#39;</span><span class="o">),</span>
+			<span class="nx">cfg</span> <span class="o">=</span> <span class="o">{</span>
+				<span class="nx">position</span><span class="o">:</span> <span class="s1">&#39;absolute&#39;</span><span class="o">,</span>
+				<span class="nx">top</span><span class="o">:</span> <span class="s1">&#39;-1000px&#39;</span><span class="o">,</span>
+				<span class="nx">left</span><span class="o">:</span> <span class="s1">&#39;-1000px&#39;</span>
+			<span class="o">};</span>
+
+		<span class="nx">i</span><span class="o">.</span><span class="nx">setStyles</span><span class="o">(</span><span class="nx">cfg</span><span class="o">);</span>
+		<span class="nx">Y</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">&#39;body&#39;</span><span class="o">).</span><span class="nx">appendChild</span><span class="o">(</span><span class="nx">i</span><span class="o">);</span>
+		<span class="c">// Bind the onload handler to the iframe to detect the file upload response.</span>
+<span class="c"></span>		<span class="nx">Y</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="s2">&quot;load&quot;</span><span class="o">,</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> <span class="nx">_handle</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">)</span> <span class="o">},</span> <span class="s1">&#39;#ioupload&#39;</span> <span class="o">+</span> <span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">);</span>
+	<span class="o">}</span>
+
+	<span class="c">// Create the upload callback handler that fires when the iframe</span>
+<span class="c"></span>	<span class="c">// receives the load event.  Subsequently, the event handler is detached</span>
+<span class="c"></span>	<span class="c">// and the iframe removed from the document.</span>
+<span class="c"></span>	<span class="k">function</span> <span class="nx">_handle</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">)</span> <span class="o">{</span>
+		<span class="k">var</span> <span class="nx">p</span><span class="o">,</span>
+		    <span class="nx">b</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">&#39;#ioupload&#39;</span> <span class="o">+</span> <span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">).</span><span class="nx">get</span><span class="o">(</span><span class="s1">&#39;contentWindow.document.body&#39;</span><span class="o">);</span>
+
+		<span class="k">if</span> <span class="o">(</span><span class="nx">c</span><span class="o">.</span><span class="nx">timeout</span><span class="o">)</span> <span class="o">{</span>
+			<span class="nx">_clearTimeout</span><span class="o">(</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">);</span>
+		<span class="o">}</span>
+
+		<span class="c">// When a response Content-Type of &quot;text/plain&quot; is used, Firefox and Safari</span>
+<span class="c"></span>		<span class="c">// will wrap the response string with &lt;pre&gt;&lt;/pre&gt;.</span>
+<span class="c"></span>		<span class="nx">p</span> <span class="o">=</span> <span class="nx">b</span><span class="o">.</span><span class="nx">query</span><span class="o">(</span><span class="s1">&#39;pre:first-child&#39;</span><span class="o">);</span>
+		<span class="nx">o</span><span class="o">.</span><span class="nx">c</span><span class="o">.</span><span class="nx">responseText</span> <span class="o">=</span> <span class="o">(</span><span class="nx">p</span><span class="o">)</span> <span class="o">?</span> <span class="nx">p</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">&#39;innerHTML&#39;</span><span class="o">)</span> <span class="o">:</span> <span class="nx">b</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">&#39;innerHTML&#39;</span><span class="o">);</span>
+		<span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">complete</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">);</span>
+		<span class="c">// The transaction is complete, so call _destroy to remove</span>
+<span class="c"></span>		<span class="c">// the event listener bound to the iframe transport, and then</span>
+<span class="c"></span>		<span class="c">// destroy the iframe.</span>
+<span class="c"></span>		<span class="nx">setTimeout</span><span class="o">(</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> <span class="nx">_destroy</span><span class="o">(</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">);</span> <span class="o">},</span> <span class="m">0</span><span class="o">);</span>
+	<span class="o">}</span>
+
+   <span class="c">/**</span>
+<span class="c">	* @description Starts timeout count if the configuration object</span>
+<span class="c">	* has a defined timeout property.</span>
+<span class="c">	*</span>
+<span class="c">	* @method _startTimeout</span>
+<span class="c">	* @private</span>
+<span class="c">	* @static</span>
+<span class="c">    * @param {object} o Transaction object generated by _create().</span>
+<span class="c">    * @param {object} c Configuration object passed to YUI.io().</span>
+<span class="c">    * @return void</span>
+<span class="c">	*/</span>
+	<span class="k">function</span> <span class="nx">_startTimeout</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">)</span> <span class="o">{</span>
+		<span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">_timeout</span><span class="o">[</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">]</span> <span class="o">=</span> <span class="nx">w</span><span class="o">.</span><span class="nx">setTimeout</span><span class="o">(</span><span class="k">function</span><span class="o">()</span> <span class="o">{</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">abort</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">);</span> <span class="o">},</span> <span class="nx">c</span><span class="o">.</span><span class="nx">timeout</span><span class="o">);</span>
+	<span class="o">}</span>
+
+   <span class="c">/**</span>
+<span class="c">	* @description Clears the timeout interval started by _startTimeout().</span>
+<span class="c">	*</span>
+<span class="c">	* @method _clearTimeout</span>
+<span class="c">	* @private</span>
+<span class="c">	* @static</span>
+<span class="c">    * @param {number} id - Transaction id.</span>
+<span class="c">    * @return void</span>
+<span class="c">	*/</span>
+	<span class="k">function</span> <span class="nx">_clearTimeout</span><span class="o">(</span><span class="nx">id</span><span class="o">)</span> <span class="o">{</span>
+		<span class="nx">w</span><span class="o">.</span><span class="nx">clearTimeout</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">_timeout</span><span class="o">[</span><span class="nx">id</span><span class="o">]);</span>
+		<span class="nx">delete</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">_timeout</span><span class="o">[</span><span class="nx">id</span><span class="o">];</span>
+	<span class="o">}</span>
+
+	<span class="k">function</span> <span class="nx">_destroy</span><span class="o">(</span><span class="nx">id</span><span class="o">)</span> <span class="o">{</span>
+		<span class="nx">Y</span><span class="o">.</span><span class="nx">Event</span><span class="o">.</span><span class="nx">purgeElement</span><span class="o">(</span><span class="s1">&#39;#ioupload&#39;</span> <span class="o">+</span> <span class="nx">id</span><span class="o">,</span> <span class="kc">false</span><span class="o">);</span>
+		<span class="nx">Y</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">&#39;body&#39;</span><span class="o">).</span><span class="nx">removeChild</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">&#39;#ioupload&#39;</span> <span class="o">+</span> <span class="nx">id</span><span class="o">));</span>
+        <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s1">&#39;The iframe transport for transaction &#39;</span> <span class="o">+</span> <span class="nx">id</span> <span class="o">+</span> <span class="s1">&#39;has been destroyed.&#39;</span><span class="o">,</span> <span class="s1">&#39;info&#39;</span><span class="o">,</span> <span class="s1">&#39;io&#39;</span><span class="o">);</span>
+	<span class="o">}</span>
+
+	<span class="nx">Y</span><span class="o">.</span><span class="nx">mix</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">,</span> <span class="o">{</span>
+
+	   <span class="c">/**</span>
+<span class="c">		* @description Uploads HTML form, inclusive of files/attachments, using the</span>
+<span class="c">		* iframe created in createFrame to facilitate the transaction.</span>
+<span class="c">		* @method _upload</span>
+<span class="c">		* @private</span>
+<span class="c">		* @static</span>
+<span class="c">		* @param {o} o The transaction object</span>
+<span class="c">		* @param {object} uri Qualified path to transaction resource.</span>
+<span class="c">		* @param {object} c Configuration object for the transaction.</span>
+<span class="c">		* @return {void}</span>
+<span class="c">		*/</span>
+		<span class="nx">_upload</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">uri</span><span class="o">,</span> <span class="nx">c</span><span class="o">)</span> <span class="o">{</span>
+			<span class="k">var</span> <span class="nx">f</span> <span class="o">=</span> <span class="o">(</span><span class="k">typeof</span> <span class="nx">c</span><span class="o">.</span><span class="nx">form</span><span class="o">.</span><span class="nx">id</span> <span class="o">===</span> <span class="s1">&#39;string&#39;</span><span class="o">)</span> <span class="o">?</span> <span class="nb">document</span><span class="o">.</span><span class="nx">getElementById</span><span class="o">(</span><span class="nx">c</span><span class="o">.</span><span class="nx">form</span><span class="o">.</span><span class="nx">id</span><span class="o">)</span> <span class="o">:</span> <span class="nx">c</span><span class="o">.</span><span class="nx">form</span><span class="o">.</span><span class="nx">id</span><span class="o">,</span>
+				<span class="nx">e</span><span class="o">,</span> <span class="nx">fields</span><span class="o">,</span> <span class="nx">i</span><span class="o">,</span> <span class="nx">p</span><span class="o">,</span> <span class="nx">attr</span><span class="o">;</span>
+
+			<span class="nx">_create</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">);</span>
+			<span class="c">// Track original HTML form attribute values.</span>
+<span class="c"></span>			<span class="nx">attr</span> <span class="o">=</span> <span class="o">{</span>
+				<span class="nx">action</span><span class="o">:</span> <span class="nx">f</span><span class="o">.</span><span class="nx">getAttribute</span><span class="o">(</span><span class="s1">&#39;action&#39;</span><span class="o">),</span>
+				<span class="nx">target</span><span class="o">:</span> <span class="nx">f</span><span class="o">.</span><span class="nx">getAttribute</span><span class="o">(</span><span class="s1">&#39;target&#39;</span><span class="o">)</span>
+			<span class="o">};</span>
+
+			<span class="c">// Initialize the HTML form properties in case they are</span>
+<span class="c"></span>			<span class="c">// not defined in the HTML form.</span>
+<span class="c"></span>			<span class="nx">f</span><span class="o">.</span><span class="nx">setAttribute</span><span class="o">(</span><span class="s1">&#39;action&#39;</span><span class="o">,</span> <span class="nx">uri</span><span class="o">);</span>
+			<span class="nx">f</span><span class="o">.</span><span class="nx">setAttribute</span><span class="o">(</span><span class="s1">&#39;method&#39;</span><span class="o">,</span> <span class="s1">&#39;POST&#39;</span><span class="o">);</span>
+			<span class="nx">f</span><span class="o">.</span><span class="nx">setAttribute</span><span class="o">(</span><span class="s1">&#39;target&#39;</span><span class="o">,</span> <span class="s1">&#39;ioupload&#39;</span> <span class="o">+</span> <span class="nx">o</span><span class="o">.</span><span class="nx">id</span> <span class="o">);</span>
+			<span class="nx">f</span><span class="o">.</span><span class="nx">setAttribute</span><span class="o">((</span><span class="nx">Y</span><span class="o">.</span><span class="nx">UA</span><span class="o">.</span><span class="nx">ie</span> <span class="o">&amp;&amp;</span> <span class="o">!</span><span class="nb">document</span><span class="o">.</span><span class="nx">documentMode</span><span class="o">)</span> <span class="o">?</span> <span class="s1">&#39;encoding&#39;</span> <span class="o">:</span> <span class="s1">&#39;enctype&#39;</span><span class="o">,</span> <span class="s1">&#39;multipart/form-data&#39;</span><span class="o">);</span>
+
+			<span class="k">if</span> <span class="o">(</span><span class="nx">c</span><span class="o">.</span><span class="nx">data</span><span class="o">)</span> <span class="o">{</span>
+				<span class="nx">fields</span> <span class="o">=</span> <span class="nx">_addData</span><span class="o">(</span><span class="nx">f</span><span class="o">,</span> <span class="nx">c</span><span class="o">.</span><span class="nx">data</span><span class="o">);</span>
+			<span class="o">}</span>
+
+			<span class="c">// Start polling if a callback is present and the timeout</span>
+<span class="c"></span>			<span class="c">// property has been defined.</span>
+<span class="c"></span>			<span class="k">if</span> <span class="o">(</span><span class="nx">c</span><span class="o">.</span><span class="nx">timeout</span><span class="o">)</span> <span class="o">{</span>
+				<span class="nx">_startTimeout</span><span class="o">(</span><span class="nx">o</span><span class="o">,</span> <span class="nx">c</span><span class="o">);</span>
+        		<span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s1">&#39;Transaction timeout started for transaction &#39;</span> <span class="o">+</span> <span class="nx">id</span> <span class="o">+</span> <span class="s1">&#39;.&#39;</span><span class="o">,</span> <span class="s1">&#39;info&#39;</span><span class="o">,</span> <span class="s1">&#39;io&#39;</span><span class="o">);</span>
+			<span class="o">}</span>
+
+			<span class="c">// Start file upload.</span>
+<span class="c"></span>			<span class="nx">f</span><span class="o">.</span><span class="nx">submit</span><span class="o">();</span>
+			<span class="nx">Y</span><span class="o">.</span><span class="nx">io</span><span class="o">.</span><span class="nx">start</span><span class="o">(</span><span class="nx">o</span><span class="o">.</span><span class="nx">id</span><span class="o">,</span> <span class="nx">c</span><span class="o">);</span>
+
+			<span class="k">if</span> <span class="o">(</span><span class="nx">c</span><span class="o">.</span><span class="nx">data</span><span class="o">)</span> <span class="o">{</span>
+				<span class="nx">_removeData</span><span class="o">(</span><span class="nx">f</span><span class="o">,</span> <span class="nx">fields</span><span class="o">);</span>
+			<span class="o">}</span>
+
+			<span class="c">// Restore HTML form attributes to their original</span>
+<span class="c"></span>			<span class="c">// values prior to file upload.</span>
+<span class="c"></span>			<span class="k">for</span> <span class="o">(</span><span class="nx">p</span> <span class="k">in</span> <span class="nx">attr</span><span class="o">)</span> <span class="o">{</span>
+				<span class="k">if</span> <span class="o">(</span><span class="nx">attr</span><span class="o">.</span><span class="nx">hasOwnProperty</span><span class="o">(</span><span class="nx">attr</span><span class="o">,</span> <span class="nx">p</span><span class="o">))</span> <span class="o">{</span>
+					<span class="k">if</span> <span class="o">(</span><span class="nx">attr</span><span class="o">[</span><span class="nx">p</span><span class="o">])</span> <span class="o">{</span>
+				  		<span class="nx">f</span><span class="o">.</span><span class="nx">setAttribute</span><span class="o">(</span><span class="nx">p</span><span class="o">,</span> <span class="nx">f</span><span class="o">[</span><span class="nx">prop</span><span class="o">]);</span>
+					<span class="o">}</span>
+					<span class="k">else</span> <span class="o">{</span>
+				  		<span class="nx">f</span><span class="o">.</span><span class="nx">removeAttribute</span><span class="o">(</span><span class="nx">p</span><span class="o">);</span>
+					<span class="o">}</span>
+			  	<span class="o">}</span>
+			<span class="o">}</span>
+		<span class="o">}</span>
+	<span class="o">});</span>
+</pre></div>
+                    </div>
+			</div>
+		</div>
+		<div class="yui-b">
+            <div class="nav">
+
+                    <div id="moduleList" class="module">
+                        <h4>Modules</h4>
+                        <ul class="content">
+                                <li class=""><a href="module_anim.html" title="anim">anim</a></li>
+                                <li class=""><a href="module_attribute.html" title="attribute">attribute</a></li>
+                                <li class=""><a href="module_base.html" title="base">base</a></li>
+                                <li class=""><a href="module_cache.html" title="cache">cache</a></li>
+                                <li class=""><a href="module_classnamemanager.html" title="classnamemanager">classnamemanager</a></li>
+                                <li class=""><a href="module_collection.html" title="collection">collection</a></li>
+                                <li class=""><a href="module_console.html" title="console">console</a></li>
+                                <li class=""><a href="module_console-filters.html" title="console-filters">console-filters</a></li>
+                                <li class=""><a href="module_cookie.html" title="cookie">cookie</a></li>
+                                <li class=""><a href="module_dataschema.html" title="dataschema">dataschema</a></li>
+                                <li class=""><a href="module_datasource.html" title="datasource">datasource</a></li>
+                                <li class=""><a href="module_datatype.html" title="datatype">datatype</a></li>
+                                <li class=""><a href="module_dd.html" title="dd">dd</a></li>
+                                <li class=""><a href="module_dom.html" title="dom">dom</a></li>
+                                <li class=""><a href="module_dump.html" title="dump">dump</a></li>
+                                <li class=""><a href="module_event.html" title="event">event</a></li>
+                                <li class=""><a href="module_event-custom.html" title="event-custom">event-custom</a></li>
+                                <li class=""><a href="module_event-simulate.html" title="event-simulate">event-simulate</a></li>
+                                <li class=""><a href="module_history.html" title="history">history</a></li>
+                                <li class=""><a href="module_imageloader.html" title="imageloader">imageloader</a></li>
+                                <li class="selected"><a href="module_io.html" title="io">io</a></li>
+                                <li class=""><a href="module_json.html" title="json">json</a></li>
+                                <li class=""><a href="module_node.html" title="node">node</a></li>
+                                <li class=""><a href="module_node-focusmanager.html" title="node-focusmanager">node-focusmanager</a></li>
+                                <li class=""><a href="module_node-menunav.html" title="node-menunav">node-menunav</a></li>
+                                <li class=""><a href="module_oop.html" title="oop">oop</a></li>
+                                <li class=""><a href="module_overlay.html" title="overlay">overlay</a></li>
+                                <li class=""><a href="module_plugin.html" title="plugin">plugin</a></li>
+                                <li class=""><a href="module_profiler.html" title="profiler">profiler</a></li>
+                                <li class=""><a href="module_queue.html" title="queue">queue</a></li>
+                                <li class=""><a href="module_slider.html" title="slider">slider</a></li>
+                                <li class=""><a href="module_stylesheet.html" title="stylesheet">stylesheet</a></li>
+                                <li class=""><a href="module_substitute.html" title="substitute">substitute</a></li>
+                                <li class=""><a href="module_test.html" title="test">test</a></li>
+                                <li class=""><a href="module_widget.html" title="widget">widget</a></li>
+                                <li class=""><a href="module_widget-position.html" title="widget-position">widget-position</a></li>
+                                <li class=""><a href="module_widget-position-ext.html" title="widget-position-ext">widget-position-ext</a></li>
+                                <li class=""><a href="module_widget-stack.html" title="widget-stack">widget-stack</a></li>
+                                <li class=""><a href="module_widget-stdmod.html" title="widget-stdmod">widget-stdmod</a></li>
+                                <li class=""><a href="module_yui.html" title="yui">yui</a></li>
+                        </ul>
+                    </div>
+
+                    <div id="classList" class="module">
+                        <h4>Classes</h4>
+                        <ul class="content">
+                                <li class=""><a href="io.html" title="io">io</a></li>
+                        </ul>
+                    </div>
+
+                    <div id="fileList" class="module">
+                        <h4>Files</h4>
+                        <ul class="content">        
+                                <li class=""><a href="io-base.js.html" title="io-base.js">io-base.js</a></li>
+                                <li class=""><a href="io-form.js.html" title="io-form.js">io-form.js</a></li>
+                                <li class=""><a href="io-queue.js.html" title="io-queue.js">io-queue.js</a></li>
+                                <li class="selected"><a href="io-upload-iframe.js.html" title="io-upload-iframe.js">io-upload-iframe.js</a></li>
+                                <li class=""><a href="io-xdr.js.html" title="io-xdr.js">io-xdr.js</a></li>
+                        </ul>
+                    </div>
+
+
+
+
+
+            </div>
+		</div>
+	</div>
+	<div id="ft">
+        <hr />
+        Copyright &copy; 2009 Yahoo! Inc. All rights reserved.
+	</div>
+</div>
+<script type="text/javascript">
+    ALL_YUI_PROPS = [{"access": "private", "host": "io", "name": "appendData", "url": "io.html#method_appendData", "type": "method"}, {"access": "private", "host": "io", "name": "_async", "url": "io.html#method__async", "type": "method"}, {"access": "private", "host": "io", "name": "_clearTimeout", "url": "io.html#method__clearTimeout", "type": "method"}, {"access": "private", "host": "io", "name": "_concat", "url": "io.html#method__concat", "type": "method"}, {"access": "private", "host": "io", "name": "_create", "url": "io.html#method__create", "type": "method"}, {"access": "private", "host": "io", "name": "_e", "url": "io.html#property__e", "type": "property"}, {"access": "private", "host": "io", "name": "_fn", "url": "io.html#property__fn", "type": "property"}, {"access": "private", "host": "io", "name": "_handleResponse", "url": "io.html#method__handleResponse", "type": "method"}, {"access": "", "host": "io", "name": "header", "url": "io.html#method_header", "type": "method"}, 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+</body>
+</html>
comt