function check_login(x) {

		submitOK="True";
		var message = "";

		message = "Login incomplete, please \n\n";

		if (x.EmailAddress.value == "")
 		{ message += "- Enter your email address\n";			submitOK="False"; }

		if (x.LoginPassword.value == "")
 		{ message += "- Enter your password\n";				submitOK="False"; }

		if (submitOK=="False")
		{ alert(message); return false; }

 		return true;

	} <!-- end of function -->