function uValid(formVar)
{ if (formVar.email_from.value.length == 0)
  { 
    alert("Please key in your email.");
    formVar.email_from.select();
    formVar.email_from.focus();
    return false;	
  }
  if (formVar.messagebody.value.length == 0)
  { 
    alert("Please key in your email message!");
    formVar.messagebody.select();
    formVar.messagebody.focus();
    return false;	
  }
  formVar.submit();
  return true;
}