title: Silverlight - Stop highlights on a listbox
body: <p>I've got a silverlight listbox and I want to remove the colour change highlight that occurs when the user selects an item in the listbox.</p>
  
  <p>By default when an item is selected it highlights the item a sort of light blue color.</p>
  
  <p>How can I stop this from occuring?</p>
  
  <p>As an side question, how do I customise this to any arbitary colour?</p>
  
  <p>Thanks.</p>