function lw(url) 
{
  window.open(url,'','width=320,height=400,scrollbars=1,resizable=1,location=1,menubar=1');
}

function cc(comment)
{
 if (document.formCom.comment.value == " ")
{
 window.alert("No empty entries please!"); return false;
}
else 
{
return true;
}
}