function validateCode() {
	inputCode = $('#discount-code').val();
	if (inputCode !== '') {
		//$('#discount-message').html('Validating...');
		data = $.ajax({
			url: 'apply_discount.php',
			data: 'code='+inputCode,
			async: false
		}).responseText;
		if (data == 'good') {
			$('input[@name^=ignore]').each(function(i){
				this.name = this.name.replace('ignore_','');
			});
			//$('#discount-message').html('');
			//$('#discount-code').removeClass('error');
			//$('#discount-message').removeClass('error');
		} else {
			$('#discount-code').val('');
			//$('#discount-code').addClass('error');
			//$('#discount-message').html('The code entered was not valid.');
			//$('#discount-message').addClass('error');
			return false;
		}
	}
	return true;
}

function fnValidate(form) {
	if (validateCode() == false) {
		alert("The discount code you entered is invalid.");
		$('#discount-code').focus();
		return false;
	}
	if (form.amount.value == '') {
		alert("Please select a quantity to continue");
		return false;
	}
	if (form.os1) {
		if (document.getElementById('personal-message').value == '') {
			alert("You must include a personal message to purchase this option.");
			document.getElementById('personal-message').focus();
			return false;
		}
	}
	return true;
}