Lets 'trigger' the abandonment survey as a popup if someone leaves our shopping cart.
We need to be careful not to trigger the popup too early, or for legitimate visitors who are completing their order. (Everyone hates popups... unfortunately we are going to have to use them here)
The abandonment survey popup should happen if someone gets to our 'checkout' page, but doesn't register or login. Put the popup code on this page.
There are two parts to the code, one in the <head> tag, and one in the <body> tag.
That should do the trick!
