<!--
function PopUpWindow(URL,naam,winbreed,winhoog)
   {
	if (winbreed=="max") winbreed=screen.availWidth-15;
	if (winhoog=="max") winhoog=screen.availHeight-40;
	PopUpWind=window.open(URL,naam,'menubar=no,toolbar=no,width='+winbreed+',height='+winhoog+'location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,left=2,top=2');
   }
-->