Originariamente inviato da ketamanali
a ok , quindi dovrei scrivere:

onClipEvent (mouseDown) {
this.onEnterFrame=function(){
if (this.hitTest(_root._xmouse, _root._ymouse, false)) {
if (_parent.ybar>_parent.bg-_parent.step) {
_parent.ybar = _parent.bg;
}
if (_parent.ybar<_parent.bg) {
_parent.ybar = _parent.ybar+_parent.step;
}
}
setProperty("_parent.bar", _y, _parent.ybar);
}
}
onClipEvent (mouseUp) {
delete this.onEnterFrame;
}
si...