Infinite Menu w/o using onClipEvent

Is this possible? Thanks in advance!!!


 //this is one of the code pieces I've been trying
scroll_menu.onEnterFrame = function() {
   var speed=.5/100;
   var xcenter=400; 
   var distance=_root._xmouse-xcenter;
    _x+=(distance*speed);
    if (_x > 0) _x=-1615;
    if (_x < -1615) _x=0;
}

//this is the onClipEvent code
onClipEvent (load) {
    xcenter=400;
    speed=.5/100;
}
onClipEvent (enterFrame) {
    var distance=_root._xmouse-xcenter;
    _x+=(distance*speed);
    if (_x > 0) _x=-1615;
    if (_x < -1615) _x=0;
}