スクリプト

onClipEvent (load) {
_root.nn = 0;
}
onClipEvent (enterFrame) {
scroll = _parent._y;
if (_root.nn <> scroll) {
if ((_root.nn-scroll) >1 || _root.nn-scroll < -1) {
_parent._y = scroll+(_root.nn-scroll)/5;
} else {
_parent._y = _root.nn;
}
}
}