Smartpost

1. Add the following lines to the top of the app/design/frontend/base/default/template/tm/firecheckout/checkout/payment.phtml:

<script type="text/javascript">
//<![CDATA[
var quoteBaseGrandTotal = <?php echo (float)$this->getQuoteBaseGrandTotal(); ?>;
var checkQuoteBaseGrandTotal = quoteBaseGrandTotal;
var lastPrice;
//]]>
</script>

2. Modify ShippingMethod.addObservers method in skin/frontend/base/default/js/tm/firecheckout.js 2.1. Find the next lines:

$$('input[name="shipping_method"]').each(function(el) {
          el.observe('click', function() {
              if (FireCheckout.prototype.ajax.total_on_shipping_method) {
                  checkout.update(checkout.urls.shipping_method, {
                      'review': 1
                  });
              }

Replace them with:

$$('input[name="shipping_method"]').each(function(el) {
          el.observe('click', function() {
              /* SmartPost */
              var smartpostSelect = $('smartpost_select_point');
              if (smartpostSelect) {
                  if (el.id !== 's_method_itellaSmartPost') {
                      smartpostSelect.setValue('itellaSmartPost');
                      checkout.update(checkout.urls.shipping_method, {
                          'review': 1
                      });
                  } else {
                      var availableOptions = smartpostSelect.select('option');
                      if (availableOptions.length >= 2) {
                          smartpostSelect.setValue(availableOptions[1].value);
                          updatePointValue();
                          checkout.update(checkout.urls.shipping_method, {
                              'review': 1
                          });
                      }
                  }
              }
              /* SmartPost */

              else if (FireCheckout.prototype.ajax.total_on_shipping_method) {
                  checkout.update(checkout.urls.shipping_method, {
                      'review': 1
                  });
              }

2.2. Add the following code to the bottom of the addObservers method:

/* SmartPost */
      var smartpostSelect = $('smartpost_select_point');
      if (smartpostSelect) {
          smartpostSelect.observe('change', function() {
              updatePointValue();
              checkout.update(checkout.urls.shipping_method, {
                  'review': 1
              });
          });
      }
      /* SmartPost */

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