title: Fancybox (1.3) is adding extra divs to my content
body: <p>I have a newsletter signup form in the footer of my website.  In the sidebar I have a link which triggers a fancybox window using the signup form's div as its content.</p>
  
  <p>As expected, this causes the form to dissappear from the footer and pop up in the lightbox.</p>
  
  <p>I close the lightbox and it goes back to how it was.  With one extremely annoying exception:  It is wrapped in an additional <code>div</code>.  The more times I open and close the lightbox window, the more <code>div</code>s it accumulates.</p>
  
  <p>Now, I generally would just have the fancybox grab content from a hidden div (a second copy of the form), but its generated by a plugin in WordPress (mailchimp), and I can't change the #id or form name.</p>
  
  <p>So this is either a bug or a feature of fancybox.  I'm 99.9% sure its not me doing something "wrong".  Anybody have a way I can remove the wrapped divs?  I guesse I can try to put some jquery snippet in <code>onClosed</code> which removes a div from #email_signup... but I'll probably wait until tomorrow to do that.</p>
  
  <p><strong>The relevant code:</strong></p>
  
  <p>js</p>
  
  <pre><code>jQuery("#signMeUpBox a").fancybox({width:250});
  </code></pre>
  
  <p>html</p>
  
  <pre><code>&lt;a href="#email_signup"&gt;&lt;img src="...." /&gt;&lt;/a&gt;
  </code></pre>
  
  <p><strong>heres the footer code after a couple fancybox open/closes:</strong></p>
  
  <pre><code>&lt;div style="width:auto;height:auto;overflow: auto;position:relative;"&gt;
  &lt;div style="width:auto;height:auto;overflow: auto;position:relative;"&gt;
  
      &lt;div id="email_signup" style=""&gt;
          &lt;h1 style=""&gt;email signup&lt;/h1&gt;
          &lt;div id="mc_signup" style=""&gt;
              &lt;form method="post" action="#mc_signup" id="mc_signup_form" style=""&gt;
                  &lt;!-- ... --&gt;
              &lt;/form&gt;&lt;!-- /mc_signup_form --&gt;
          &lt;/div&gt;&lt;!-- /mc_signup_container --&gt;
      &lt;/div&gt;
  
  &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p><strong>EDIT</strong></p>
  
  <p>I put together a jsfiddle to illustrate the situation.
  <a href="http://jsfiddle.net/UD9P9/" rel="nofollow">http://jsfiddle.net/UD9P9/</a></p>