$(function() {
  $.getJSON('/basket/info', function(data) {
    $('#basket_number_of_items').html(data.number_of_items);
    $('#basket_value').html(data.value);
  });
  
  $('.buy.button a').live('click', function() {
    var id = $(this).attr('data-variant-id');
    var url = $(this).attr('data-post-to');
    var basket_url = $(this).attr('data-basket-url');
    
    $.post(url, { variant_id: id }, function(data) {
      window.location.href = basket_url;
    });
    
    return false;
  });
});