As with most projects I work on, there's normally some JavaScript interaction. Often, however I've got all kinds of different versions of jQuery going on in these projects so when I try to access the latest functionality, and it groaks, I'll go sniffing around to check if it's the latest version. Never again!

I'm a fan of the textarea resize function in Safari 3 - and as such I've had my first crack at a Firefox extension. Download the Firefox text sizer extension