function membersform_submit() {
	user_login = document.getElementById('userlogin');
	if (user_login.value == "") {
		user_login.focus();
		alert('Fill in your Login');
		return false;
	}

	user_pw = document.getElementById('userpw');
	if (user_pw.value == "") {
		user_pw.focus();
		alert('Fill in your Password');
		return false;
	}
}