Code from 3rd party not displaying

Hi there,

Could you please tell me where/how the following code should be inserted into the sections of the plugin/txt editor:

<script language=”javascript” src=”https://gambaro.functiontracker.com/public/v4/enquire.js”></script><script language=”javascript”>ftenquireinit(82,’gambaro’)</script><div id=”ftenquire82″></div>

This code appears fine on the following page:
https://gambarohotel.com.au/event-enquiry

But I’m using a different theme on persone.com.au and it doesn’t like displaying js scripts.
thank you so much for your help!
Jessica

The page I need help with: [log in to see the link]