title: jQuery UI sortable: determining in what order the items are
body: <p><a href="http://jqueryui.com/demos/sortable/" rel="noreferrer">Here</a> is an interesting use of JavaScript: reordering items with drag and drop. The implementation itself in my page works fine, but is there a way to determine in which order the user put the items?</p>
  
  <p>I'm asking because I want to load and save the item order in a cookie.</p>