title: Video player controls (Play/Pause etc.) display as overlay
body: <p>I am creating a custom video player in flash builder using SDK 4.1 on windows 7. </p>
  
  <p>I have created video player controls like Play/Pause, progress bar etc. in a HBox.</p>
  
  <p>Now I want to display these controls when user mouse hover on display object as overlay like in <a href="http://www.vimeo.com/" rel="nofollow">vimeo.com</a> video player and remove/disable when hover out.</p>
  
  <p>My current .mxml page structure is like <a href="http://i48.tinypic.com/15x4w7a.png" rel="nofollow">http://i48.tinypic.com/15x4w7a.png</a></p>
  
  <p>I simply show/hide video player controls HBox on video container mouse hover event by giving HBox height.</p>
  
  <p>How can I implement overlay functionality in video player?</p>
  
  <p>Any web link and source code would be highly appreciated.</p>