Help with JavaScript

There are SUPPOSED to be ran­dom quotes appear­ing on https://www.technomom.com/hs/index.html. I’m just see­ing a lit­tle box right now.

I added five quotes to the quotes file (which is embed­ded in the page). I don’t see any errors in it, but it isn’t work­ing now and it did work before. I did update the “var num” val­ue, and I’ve dou­ble-checked it. The num­ber­ing on the quotes is cor­rect. All the quo­ta­tion marks are in the cor­rect place, as far as I can tell.

What did I screw up?