this.stop();

aaa(mc001);
bbb(mc002,1);

function aaa(mcName:MovieClip){
	mcName.addEventListener( MouseEvent.MOUSE_OVER , btnMoHandler);
	mcName.addEventListener(MouseEvent.MOUSE_OUT, btnRoHandler);
}

function bbb(mcName:MovieClip,type:Number){
	if (type==1) {
		mcName.scaleX=2;
		mcName.scaleY=2;
		mcName.gotoAndPlay(2);
		mcName.addEventListener(MouseEvent.CLICK,btnClickHandler);
		mc001.removeEventListener(MouseEvent.MOUSE_OVER,btnMoHandler);
		mc001.removeEventListener(MouseEvent.MOUSE_OUT,btnRoHandler);
	}else{
		mcName.scaleX=2;
		mcName.scaleY=2;
		mcName.gotoAndPlay(2);
		mcName.addEventListener(MouseEvent.CLICK,btnClickHandler);
	}
}