for(x=0;x<70;x++){
    light=_root.attachMovie("star","star"+x,x++);
    light._x=Math.floor(Math.random()*Stage.width);
    light._y=Math.floor(Math.random()*250);
	myScale=Math.floor(Math.random()*50)+20;
	light._xscale=myScale;
	light._yscale=myScale;
    light.onEnterFrame=function(){
        flicker=Math.floor(Math.random()*30);
        switch(flicker){
            case(1):
            this._alpha=Math.floor(Math.random()*100);
            break;
            case(2):
            this._alpha=Math.random()*100;
            break;
            default:
            this._alpha=100;
        }
    }
}