// JavaScript Document
var popupWin=0;
function popupWindow(URLStr, left, top, width, height)
{
  if(popupWin)
  {
    if(!popupWin.closed) popupWin.close();
  }
  popupWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbars=yes,resizable=yes,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}