Rollover Movement

[REEF·]

Ok lets say I have 3 buttons and an arrow directly on top-middle of the 1st button. How do I make it so that when I rollover anyone of those buttons, it goes to the middle of it? Only its x position is changing...

[Yeldarb]

on(rollover) {
_root.arrow._x = 200;
}
replace 200 with the x you want