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