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


var popUpWin2=0;
function popUpWindow2(URLStr, wintitle,left, top, width, height,isscrollbars)
{
  if(popUpWin2)
  {
    if(!popUpWin2.closed) popUpWin2.close();
  }
  popUpWin2 = open(URLStr, wintitle, 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+isscrollbars+',resizable=yes,copyhistory=no,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}