Shopzilla Perfomance Tracker

[nartov]

Hello Guys,

This is the Shopzilla Instructions http://merchant.shopzilla.com/pp/product_inventory/roi_tracker.xpml

 

THIS IS THE CODE:

<script language="javascript">
<!--
/* Performance Tracking Data */
var mid		    = '249028';
var cust_type	  = '';
var order_value    = '';
var order_id	   = '';
var units_ordered  = '';
//-->
</script>
<script language="javascript" src="https://www.shopzilla.com/css/roi_tracker.js"></script>

 

Do you know where should I install Shopzilla ROI code in Prestashop and what operators to write in:

var cust_type = '';

var order_value = '';

var order_id = '';

var units_ordered = '';

 

Otherwords, what Prestashop ($xxxx) code is responsible for this data. Thanks for your help