Help on site

Hello Alll,

I’m working on a site for a friend of mine…
Here’s the catch, When you click on a button for a different menupart there’s a animation that plays, but when you go to another part of the site i want the animations first to be unloaded (the curl around here will go the other way…) Before going to the other .swf

What’s the best way to do this?
I’m not good in AS, so if you can help me out…