// Update items in cart //
function updateCart(num) {
	$('#ShoppingCart span').text(num);
	if($('#ShoppingCart span').text() > 0) {
		$('#ShoppingCart span').css('display', 'block');
	} else {
		$('#ShoppingCart span').css('display', 'none');
	}
}
// Get cart amount on page load //
function getCartAmount() {
	var numItems = $.ajax({
		type : 'POST',
		url : '/api/cart/get_num_items',
		success : function(data) {
			updateCart(data['num_items']);
		}
	});
}
$(document).delegate('.goCart', 'click', function() {
	// link hard coded time constraints
	window.location.href = '/how_to_help/chocolate_sale_2012/index.html#cart';
});