title: jQuery dialog and Google Map don't behave correctly after the dialog is closed and re-opened
body: <p>I'm trying to show a dialog with a google map, when the user clicks on a certain button.</p>
  
  <p>On this first load the map is shown correctly. After the user hides the dialog and opnes it again, the map is not centered, but moved to the left upper corner.</p>
  
  <p>See this fiddle.</p>
  
  <p><a href="http://jsfiddle.net/KHctC/5/" rel="nofollow">http://jsfiddle.net/KHctC/5/</a></p>
  
  <p>How can I fix this?</p>