private function onEnterFrame(event:Event):void
    {
     cycle += .05;
     var angle0:Number = Math.sin(cycle) * 45 + 90;
     var angle1:Number = Math.sin(cycle + offset) * 45 + 45;
     segment0.rotation = angle0;
     segment1.rotation = segment0.rotation + angle1;
     segment1.x = segment0.getPin().x;
     segment1.y = segment0.getPin().y;
    }
   }
  }