var BASE = '/';
var cart_items = 0;
$(document).ready(function(){
	$('.add-cart').click(function(){
		var id_involved = $(this).attr('id');
		$.ajax({
			url: BASE+"ajax/add-to-cart/"+$(this).attr('id'),
			success: function(res){
                                cart_items = res;
				update_cart();
                                update_button(id_involved);
			}
		});
	});
});

function update_cart(){
    $('#cartcnt').html('Your cart ('+cart_items+')');
    Cufon.replace('#sl-navigation', {hover: true});
    $('#cart').show();
}

function update_button(id){
    $('#buy-button-'+id).html('Added to cart');
}