Hopefully, someone can help:

I am trying to move my site and I was using exit popups with great success. The code that worked well on my other site and also on leadpages and blogger is not working on Zoho. 

No matter if I insert it in the header or as embedded code - Zoho just ignores it. The best I could achieve is that instead of a pop up window when someone leaves the site the message "Do you want to leave, your work has not been saved" popped up. 

Please help with the correct code. (: