Movie Clip as a button???

Help! I am getting really stressed over this problem i have created a mc button which shimmys on rollover but as soon as you roll off the button the mc jumps to the beginning and will not play through?? how can i get it to play to the end when the mouse rolls off??

Hi, you say you have a mc with a button in it? or is it the other way around?

well if it's a button inside of a movie clip this is the coding, I'll even send the fla if you need be.

Code:

---

onClipEvent (enterFrame) {
        if (this.hitTest(_root._xmouse, _root._ymouse, true)) {
                if (this._currentframe<this._totalframes) {
                        nextFrame();
                }
        } else {
                if (this._currentframe>1) {
                        prevFrame();
                }
        }
}

---

There we have it and here's the fla if you need it.