title: Animated insertBefore in javascript
body: <p>So I have this app that checks for updates on the server getting a JSON response, each new update is put at the top of my list on a new div that is added via insertBefore using javascript.</p>
  
  <p>All works just fine, but i'd like to add an animation effect when the div is added, i.e. "slowly" move the existing divs down, and add the new one at the top, Any pointers on how to do that ?</p>
  
  <p>The application actually runs in facebook not using the iframe, I tried to use jquery but it does not seem to work on facebook, and looking at the code modifications that FB do, I assume other frameworks will have a similar problem.</p>