/******************************************************************************
* Common code for tabbed pages.                                               *
******************************************************************************/

function calcHeight2()
{
return
	alert("calcHeight2 called");
	
  //find the height of the internal page
  var the_height=
    document.getElementById('tabtarget').contentWindow.
      document.body.scrollHeight;

  //change the height of the iframe
  document.getElementById('tabtarget').height=
      the_height + 50;
}