text: Stripe.setPublishableKey('pk_test_fQfWbbhOaMjuJQLXdPkIjORH');
  
  var $form = $('#checkout-form');
  
  $form.submit(function (event) {
      $('#charge-error').addClass('hidden');
      $form.find('button').prop('disabled', true);
      Stripe.card.createToken({
          number: $('#card-number').val(),
          cvc: $('#card-cvc').val(),
          exp_month: $('#card-expiry-month').val(),
          exp_year: $('#card-expiry-year').val(),
          name: $('#card-name').val()
      }, stripeResponseHandler);
  });
  
  function stripeResponseHandler(status, response) {
      if(response.error){
          $('#charge-error').removeClass('hidden');
          $('#charge-error').text(response.error.message);
          $form.find('button').prop(disabled, false);
      }else {
          var token = response.id;
          $form.append($('<input type="hidden" name="stripeToken" />').val(token));
  
          // Submit the form:
          $form.get(0).submit();
      }
  }
  
  