function openpopup(url, w, h)
{
  window.open(url, "_blank", "menubar=no,resizable=no,scrollbars=no,toolbar=no,width=" + w + ",height=" + h);
}

function openpopup2(url, w, h)
{
  window.open(url, "_blank", "menubar=no,resizable=yes,scrollbars=auto,toolbar=no,width=" + w + ",height=" + h);
}