Well I'm not gonna blame you for it not working in Firefox. I've actually had to re-write client-side code (generally just quick hacks, similar to your project)

Well I'm not gonna blame you for it not working in Firefox. I've actually had to re-write client-side code (generally just quick hacks, similar to your project) solely for Firefox patching some sort of quirk or behavior change into their browser. It can get especially annoying if you're always testing with the most recent version. Nevertheless its a neat app. ;)