Moving Menu Help Needed

Calling all Flash 2004 gurus,
Okay, I have a movie clip which has several buttons inside of it (my menu). I want the buttons to move up or down (kinda like a scrolling movement) depending on the mouse position, (closer to the top or the bottom of the button menu to move it up or down). Does anyone know the code for something like that? Right now this is what it looks like,, and click on any of the main categories. The menu I’m trying to fix will pop up. (Right now it takes up too much space.)

I’m still trying to learn, I’d appreciate any help.
Thanks so much!