Simple PLay MC Button - Help Needed

Hey,

I have a button thats inside a move clip which works great.

on (press) {
_root.croatia.gotoAndPlay(2);
}

Once croatia has played a few frames it stops. I would like the user to click on the button again to close Croatia by jumping to frame 1, or by rewinding to frame 1.

Could someone help with trying to achive this using AS instead of creating another frame in the timeline?

Thanks everyone!