// JavaScript Document
var childWin=0;
function popWin(URLStr, leftInt, topInt, widthInt, heightInt){
			 if(childWin){
			  if(!childWin.closed) childWin.close();
			 }
			 childWin = open(URLStr, 'childWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width='+widthInt+',height='+heightInt+',left='+leftInt+',top='+topInt+',screenX='+leftInt+',screenY='+topInt+'');
			 childWin.focus();
			 return false;
}