/* ThinkQuest International 2006/2007
   TQ Toolkit - A web building guide for ThinkQuesters (C)
   Your TQ Guides (R)
   Visit http://library.thinkquest.org/06aug/02048/
   
   Tribute to DOM Scripting: Web Design with JavaScript and the Document Object Model
   Publisher: Friends of ED 
*/

function addLoadEvent(func)
//Allow functions to be called when page loads
{
  var oldonload=window.onload;
  if (typeof window.onload != 'function')
  {
    window.onload=func;
  }
  else
  {
    window.onload=function()
	{
	  oldonload();
	  func();
	}
  }
}