title: JQueryUI with Google's CDN issue
body: <p>I'm having trouble loading JQueryUI from Google's CDN. I've got an ASP.NET application that and am using this to call the scripts:</p>
  
  <pre><code>&lt;script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"&gt;&lt;/script&gt; 
  &lt;script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.js" type="text/javascript"&gt;&lt;/script&gt; 
  &lt;link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/ui-darkness/jquery-ui.css" rel="stylesheet" type="text/css" /&gt;
  
  &lt;script type="text/javascript"&gt;
      $(function() {
  
          $("#accordion").accordion();
      });
      &lt;/script&gt;
  &lt;/asp:Content&gt;
  </code></pre>
  
  <p>I then have a test accordion:</p>
  
  <pre><code>&lt;div id="accordion"&gt;
      &lt;h3&gt;&lt;a href="#"&gt;First header&lt;/a&gt;&lt;/h3&gt;
      &lt;div&gt;First content&lt;/div&gt;
      &lt;h3&gt;&lt;a href="#"&gt;Second header&lt;/a&gt;&lt;/h3&gt;
      &lt;div&gt;Second content&lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>However, this doesn't work. I used Chrome's Dev tool and I get this error:</p>
  
  <blockquote>
    <p>Uncaught Error: The 'accordion' plugin requires
    Sys.scripts.ExtendedAccordion to be loaded with a call to
    Sys.require() first</p>
  </blockquote>
  
  <p>I'm also using MS' Ajax CDN in my masterpage, so could that be causing a problem?</p>
  
  <p>Thanks</p>