function validateDiscountCode($trigger, discount_code) {
	$trigger.parents('form').removeClass('error').addClass('loading').children('.ajax_status_message').text('Validating discount code...');
	data = { discount_code : discount_code };
	$.post('/discount-code-script.php', data,
		function(response) {
			if (response.error) {
				$trigger.parents('form').removeClass('loading').addClass('error').children('.ajax_status_message').text(response.message);
			} else {
				$trigger.parents('form').removeClass('loading').addClass('success').children('.ajax_status_message').text(response.message);
				window.location.href = response.url;
			}
		},
		'json');
}
$(document).ready(function() {
	$('#discount_code_form').append('<div class="ajax_status_message"><\/div>');
	$('#discount_code_submit').click(function(e) {
		e.preventDefault();	
		validateDiscountCode($(this), $(this).prevAll("input[name='discount_code']").val());
	});
});