title: Javascript draggable div does not trigger scroll
body: <p>I have a simple Javascript drag function. You can see it here:</p>
  
  <p><a href="http://jsfiddle.net/XpAyA/12/" rel="nofollow noreferrer">http://jsfiddle.net/XpAyA/12/</a></p>
  
  <p>The red #dragger div is draggable. It is nested in an overflow scroll div but it doesn't trigger a "scroll" when it gets over the limit. Probably due to the fact that it is positioned absolute.
  Is there a way yo fix this? Make the scroll happen when it exceeds the limits?
  Thank you</p>