Im after a tutorial or if anyone knows of any code for some buttons, than have a mouse over effect and once you have clicked on them that have a visited state.
add another button over it called “visited” then on the first button, put this for the as
on(release) {
_root.visited._visible = true
}
on the first frame of the movie, put
_root.visited._visible = false
voila, u have a button that when u click it, you can tell 
You can have just one movieclip that contains two frames, one for the regular state and one for the visited state. Both frames will contain stop(); actions so the movieclip doesn’t play by itself.
Then place this script on the movieclip:
on (release){
myMovieClip.gotoAndStop(2);
}
myMovieClip is the instance name of your button.
that works too