function checkWholeForm(Newsletter) {
	var why = "";

		why += isEmpty(Newsletter.Name.value, "FIRST NAME");
		if (why != "") {
			alert(why);
			Newsletter.Name.focus();
			return false;
		}
		
		why += checkEmail(Newsletter.email.value, "EMAIL ADDRESS");
		if (why != "") {
		alert(why);
		Newsletter.email.focus();
		return false;
		}
		
		why += isEmpty(Newsletter.Postcode.value, "POST CODE");
		if (why != "") {
		alert(why);
		Newsletter.Postcode.focus();
		return false;
		}
		
		why += isEmpty(Newsletter.Phone.value, "PHONE");
		if (why != "") {
		alert(why);
		Newsletter.Phone.focus();
		return false;
		}
		
			
		
	return true;
}