function validate ()
	{
		 if (document.order.un.value == "")
		  {
			  alert("Please enter your E-mail address.")
			  return false;
		 }
		  if (document.order.pw.value == "")
		  {
			  alert("You must enter your password to continue.")
			  return false;
		 }
		 document.order.submit();
		  return true;
	}