var changed = false;

$(function() {
	attach_cart_actions()
});

function attach_cart_actions() {
	$("a.remove_from_cart").click(function() {
		$("div.shoppingcart").fadeOut();
		var self = this;
		var url = $(self).attr('href');
		$.post(url, null, function() {
			$.post('/shop/cart/', null, function(html) {
				$("div.shoppingcart").html(html).fadeIn();
				attach_cart_actions();
			});
		});
		return false;
	});
	
	$("#InvoiceDiscountCode").change(function() {
		changed = true;
		$("#InvoiceDiscountCodeChanged").val(1);
	});
	
	$("#InvoiceViewForm").submit(function() {
		$("#InvoiceDiscountCode").blur();
	});
}