title: jquery UI sortable: how to leave the original visible until the drop?
body: <p>In the standard behavior demonstrated at <a href="http://jqueryui.com/demos/sortable/" rel="noreferrer">http://jqueryui.com/demos/sortable/</a> when you drag an item in the list a placeholder element is displayed where the item would be dropped.  </p>
  
  <p>However, the original location of the item to be dropped is not indicated.</p>
  
  <p>I would like to leave the original location visible until the drop, so that the visual feedback is analogous to the way the original is left in place for the "semi-transparent clone" option depicted at <a href="http://jqueryui.com/demos/draggable/#visual-feedback" rel="noreferrer">http://jqueryui.com/demos/draggable/#visual-feedback</a></p>
  
  <p>Is there any way I can do this with sortable?</p>
  
  <p>Thanks!</p>