function openfen(url, name, rs, w, h)
{
   var resize = "";
   if(rs)
   {
      resize = "resizable,";
   }
   popupWin = window.open(url, name, 'menubar=no,scrollbars=yes,toolbar=no,resizable=no,screenX=0,screenY=0,top=0, left=0' + resize + 'width=' + w + ',height= ' + h);
}