XML Gallery Questions... Animating Fade onRollOver?

Hey all!
I was just wondering if anyone could help me out… I’m wondering how to modify

 target_mc.onRollOver = function() { 
this._alpha = 40;
thumbNailScroller();
};

so that instead of just becoming alpha = 40 on the mouseover, the movieclip transitions through animation. anyone know? I’m following the tutorial here…
http://www.kirupa.com/developer/mx2004/thumbnails.htm

Also,
Right now, I’ve got a whole bunch of thumbnails being loaded into an array that are sloppy in size… can someone give me an idea how I’d set a mask for these images? thanks!

Thanks a million for this… I was searching for this help! :slight_smile:

awesome post! :slight_smile: