title: Nextag ROI Code in Magento
body: <p>I need to put the nextag code to track sales in my seller dashboard.
  I have the example here, but I dont know how to replace the variables in success.phtml</p>
  
  <pre><code>&lt;script type="text/javascript"&gt;
  &lt;!--
      /* NexTag ROI Optimizer Data */
      var id = '3551264';
      var rev = '&lt;REVENUE&gt;';
      var order = '&lt;ORDER ID&gt;';
      var cats = '&lt;CATEGORY1|CATEGORY2|CATEGORY3|...&gt;';
      var prods = '&lt;PRODUCT1|PRODUCT2|PRODUCT3|...&gt;';
      var units = '&lt;UNITS1|UNITS2|UNITS3|...&gt;';
  //--&gt;
  &lt;/script&gt;
  &lt;script type="text/javascript" src="https://imgsrv.nextag.com/imagefiles/includes/roitrack.js"&gt;&lt;/script&gt;
  </code></pre>