<!--

function CheckForm(form)
{
	if (form.quality[0].checked == false && form.quality[1].checked == false && form.quality[2].checked == false && form.quality[3].checked == false)
		return ErrorMessage(form.quality[0], "Please rate our food quality.");

	if (form.selection[0].checked == false && form.selection[1].checked == false && form.selection[2].checked == false && form.selection[3].checked == false)
		return ErrorMessage(form.selection[0], "Please rate our menu selection.");

	if (form.cleanliness[0].checked == false && form.cleanliness[1].checked == false && form.cleanliness[2].checked == false && form.cleanliness[3].checked == false)
		return ErrorMessage(form.cleanliness[0], "Please rate the overall cleanliness of our restaurant.");

	if (form.courtesy[0].checked == false && form.courtesy[1].checked == false && form.courtesy[2].checked == false && form.courtesy[3].checked == false)
		return ErrorMessage(form.courtesy[0], "Please rate the courtesy of our staff.");

	if (form.accomodations[0].checked == false && form.accomodations[1].checked == false && form.accomodations[2].checked == false && form.accomodations[3].checked == false)
		return ErrorMessage(form.accomodations[0], "Please rate our childrens accomodations");

	if (form.speed[0].checked == false && form.speed[1].checked == false && form.speed[2].checked == false && form.speed[3].checked == false)
		return ErrorMessage(form.speed[0], "Please rate the speed of our service.");

	if (form.distance.value == "")
		return ErrorMessage(form.distance, "Please tell us how far you travelled to dine with us.");

	if (form.referral.value == "")
		return ErrorMessage(form.referral, "Please tell us how you heard about Tyler's Tender.");

	if (form.frequency.value == "")
		return ErrorMessage(form.frequency, "Please tell us how how often you dine at Tyler's Tender.");

	if (form.retention.value == "")
		return ErrorMessage(form.retention, "Please tell us how likely you are to return to Tyler's Tender.");

	return true;
}

function ErrorMessage(field, error)
{
	alert(error);
	field.focus();
	return false;
}

function ToggleOther()
{
	if (document.getElementById('referral').value == '5')
		document.getElementById('other').style.visibility = 'visible';
	else
		document.getElementById('other').style.visibility = 'hidden';
}


-->