Scrolling with invisible buttons

Well heres comes probably a stpid error…

Thing is I have a movie clip and I want to scroll it left or rigth with buttons. This an horizontal scrolling movie clip and I got the buttons invisible at the end of each mask border, I want to give those buttons a rollOver action so that when you pause the pointer on top of the rigth button the movie moves to the left and otherwise…

The thing is that I lost a script I had to make this happen and my new writtings aren’t working.

So the idea is to write somethin like this on the actions of the button

on (rollOver) {
scroll.content (the instance name of the movie clip)…blahahahhahhaha
}
on (rollOut) {
stop
}

I can’t get any farther I dunno much AS… dunno if rollOver is the best action waht I want is to move as long as on top of it ad stop when the pointer leaves it as it is…

help? LOL :sigh: