tween effetto levitazione

[mac1]

Secondo me dovrebbe essere scritto in questo modo... dovrebbe funzionare meglio..

import mx.transitions.*;
import mx.transitions.easing.*;

menu.myObj.inizio = menu.myObj._y;
menu.myObjM.inizio = menu.myObjM._y;

menu.onRollOver = function() {
    this.twY = new Tween(this.myObj, "_y", Elastic.easeOut, this.myObj._y, this.myObj._y-10, 1, true);
    this.twY2 = new Tween(this.myObjM, "_y", Elastic.easeOut, this.myObjM._y, this.myObjM._y+10, 1, true);
};
menu.onRollOut = function() {
    this.twY = new Tween(this.myObj, "_y", Elastic.easeOut, this.myObj._y, menu.myObj.inizio, 1, true);
    this.twY2 = new Tween(this.myObjM, "_y", Elastic.easeOut, this.myObjM._y, menu.myObjM.inizio, 1, true);

};