How can i clean Function or Interval (Tweener)

programming flash
1

how can i make this replay button? i need to kill the “delays” at function. how can i make this?

function arrocha() {

    Tweener.addTween(f1, { _alpha: 0 });
    Tweener.addTween(f1, { _alpha: 100, time: 1 });
    Tweener.addTween(f1, { _alpha: 0, time: 1, delay: 2 });

    Tweener.addTween(f2, { _alpha: 0 });
    Tweener.addTween(f2, { _alpha: 100, time: 1, delay: 2 });
    Tweener.addTween(f2, { _alpha: 0, time: 1, delay: 4.5 });

}

arrocha();

replay.onRelease = function() {

    Tweener.addTween(replay, { _alpha: 0, time: 1 });
    arrocha();

};