I had this working last night but as I stared at the bootifull balloons my prog. crashed and I hadn't saved. I have tried to recreate the code, which was only a simple manipulation of something else

This code is inside a movie that will be duplicated - the code is supposed to lift the circle upwards with a random _x movement
heres my code
Code:
onClipEvent (load){
	_y = _y-(1000/200);
}
onClipEvent (enterFrame) {
    if (_name ne "circle"){

	_x = _x+(random(20)-10);
	
    }
}
any help as alawys well appreciated