Gallery AS Help... take a quick look?

Hey all,
I’m trying to better my understanding of actionscript and loading external data. I’ve found this gallery online and am trying to get it work… I can’t get the rollover and onrelease actions to work. I’ve got 3 thumbnails, a black and white, a blurred, and a color. I’m trying to have the gallery default to the black and white thumbs, color on mouseover, and blurred onrelease (until another thumb is clicked). If someone could take a look and provide a little feedback, it’d be greatly appreciated. thanks a bunch

http://www.thepixelsink.com/other/gallery.zip

Woody S.

Also, I’d ideally like to load 20 or so thumbs and use a mousescrolling option for the gallery. Anyone know of a good tutorial to do that?