title: ajaxToolkit:CollapsiblePanelExtender doesn't maintain expand/collapse state on AJAX UpdatePanel refresh
body: <p>I have a ajaxToolkit:CollapsiblePanelExtender along with two asp:UpdatePanels it controls (one panel expands the other panel when clicked).</p>
  
  <p>Works great until I do an AJAX update from a Timer that kicks off.  The page updates...and the CollapsiblePanelExtender collapses :-P</p>
  
  <p>Anyone know how to get this control to maintain the state of the panel it's expanding?</p>