function openfen(url, name, rs, w, h) {
  var resize = "";
  if (rs) {
    resize = "resizable,";
  }
 window.open(url, name, 'menubar=no,scrollbars=no,toolbar=no,resizable=no,screenX=0,screenY=0,top=200px, left=200px' + resize + ',width=' + w + ',height='+ h);
}