on (release, keyPress "a") {
_root.ship2._x  = _root.ship2._x - speed;
}
on (release, keyPress "s") {

    _root.ship2._x  = _root.ship2._x + speed;


}
on (release, keyPress "z") {
	_root.ship2._y  = _root.ship2._y - speed;
}
on (release, keyPress "x") {

    _root.ship2._y  = _root.ship2._y + speed;


}