title: fancybox onClosed callback does not work
body: <p>I am using fancyBox v2.0.4 ...</p>
  
  <p>Well this should be simple, however it does not work in my case... I simply want to run a callback function when the fancybox is closed...</p>
  
  <pre><code>$('a#stpa_announcement_details_open').fancybox({
      'onCleanup': function() { alert('test') },
      'hideOnContentClick': true
  });
  </code></pre>
  
  <p>does not work </p>
  
  <pre><code>$('a#stpa_announcement_details_open').fancybox({
      'onClosed': function() { alert('test') },
      'hideOnContentClick': true
  });
  </code></pre>
  
  <p>does not work</p>