If and if and if - must be an easier way?

1

Could anyone offer advise as to a more efficient way of writing the following please:

function trailReveal() {
if (_root.mover.hitTest(_root.dot1)) {
_root.dot1._visible = true;
//trace(“trail left3”);
}
if (_root.mover.hitTest(_root.dot2)) {
_root.dot2._visible = true;

}
if (_root.mover.hitTest(_root.dot3)) {
_root.dot3._visible = true;

}
if (_root.mover.hitTest(_root.dot4)) {
_root.dot4._visible = true;

}
}