<!--
function validateName(form){
		//all fields are filled in?		
		if ((form.member_last_name.value == ' ') || (form.member_last_name.value == null) || (form.member_last_name.value == '')){
				alert("Please type a last name before submitting.");
				return false;
					} else {
					return true;
	}
}
// -->