title: WPF - Implementing a listbox that allows the items to be moved up and down
body: <p>This is related to my last post.</p>
  
  <p>i want to have up and down buttons on listbox items
  so that they can moved up/down ie changed its index
  in the list. </p>
  
  <p>Any ideas how I would actualy do this?</p>
  
  <p>Malcolm</p>