// JavaScript Document

var popUpWin=0;
function popUpWindow(URLStr,width, height)

{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  	var myLeft = ((screen.width - width)/2);
	var myTop = ((screen.height - height)/2);
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+myLeft+', top='+myTop+'');
}