MovieClip hit test with many other movieclips

Hi,
I'm trying to the a game in which I want to have a movieclip that can intersect with other different movieclips, but I don't know how to do it.

At this moment, I have the following code for a movieclip that hits with an other movieclip:

Code:

---

onClipEvent (load) {
        hor = this._x;
        ver = this._y;
       
        this.onRollOver = function() {
                this._alpha = 100;
        };
        this.onRollOut = function() {
                this._alpha = 50;
        };
        this.onPress = function() {
                this.getNextHighestDepth();
                this._alpha = 100;
                this.startDrag();
        };
        this.onRelease = function() {
                this.stopDrag();
                if (this.hitTest(_root.actividade.bola_c)) {
                        this.slideTo(_root.actividade.bola_c._x, _root.actividade.bola_c._y, 0.5);
                        this.enabled = false;
                        _root.actividade.res._alpha=100;
                        _root.actividade.bola1sombra._alpha=100;
                       
                } else {
                        this.slideTo(hor, ver, 0.5);
                        this._alpha = 50;
                }
               
        };
        this.onReleaseOutside = function() {
                this.stopDrag();
                this.slideTo(hor,ver,0.5);
                this._alpha = 85;
        };
}

---

Can I reuse this code and insert some lines that will just help to find a solution for my doubt or there's other way more simple to do it?

Hope someone can help me!
Thanks