Track Started Checkout for Volusion in Klaviyo

gistfile1.html

<!-- Add this script to 'one-page-checkout.asp' -->
<script type="text/javascript">
  var _learnq = _learnq || [];

  // Get this from https://www.klaviyo.com/account#api-keys
  _learnq.push(['account', 'PUBLIC_API_KEY']);

  (function () {
  var b = document.createElement('script'); b.type = 'text/javascript'; b.async = true;
  b.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'a.klaviyo.com/media/js/analytics/analytics.js';
  var a = document.getElementsByTagName('script')[0]; a.parentNode.insertBefore(b, a);
  })();
</script>

<script type="text/javascript">
  var _learnq = _learnq || [];

  var trackStartedCheckout = function () {
    $.post('/AjaxCart.asp', function (data) {
      if (!data || !data.Products || !data.Products.length) {
        return;
      }
      var items = [];

      $.each(data.Products, function (i, record) {
        var item_price = +(record.ProductPrice.replace(/[\$,]+/g, '')) / record.Quantity;

        items.append({
          SKU: record.ProductCode,
          Name: record.ProductName,
          Quantity: +record.Quantity,
          ItemPrice: item_price,
          RowTotal: item_price * record.Quantity,
          ImageURL: location.origin + '/v/vspfiles/photos/' + record.ProductCode + '-2T.jpg'
        });
      });

      _learnq.push(['track', 'Started Checkout', {
        $value: +(data.Totals[0].CartTotal.replace(/[\$,]+/g,"")),
        Items: items
      }]);
    }, 'json');
  };

  $('[name="OnePageCheckoutForm"] [name="Email"]').change(function (e) {
    var email = $(this).val();
    // Do some light validation. Klaviyo will do more validation when the data is received.
    if (email && /@/.test(email)) {
      _learnq.push(['identify', { $email: email }]);
      trackStartedCheckout();
    }
  });
</script>