[Bindable]
      private var index:int = 0;
      private var max:uint = 3;
      public var video:Array = [
          "../assets/clips/tube/balloon.flv",
          "../assets/im/09/clip/00.flv",
          "../assets/clips/tube/123-color.flv"
          
      ];
      [Bindable]
      public var source:String = video[index];
    
  
      private function plus( event:MouseEvent ):void
      {
          clear(myVid);
          state = 0; off = 0;
          index += 1; 
          if (index > (max-1)) index = 0;
          myVid.stop();
          movie = video[index]; // bindable
          myVid.play();
      }
      
      private function minus( event:MouseEvent ):void
      {
          clear(myVid);
          state = 0; off = 0;
          index = index - 1; 
          if (index < 0) index = max-1;
          myVid.stop();
          movie = video[index]; // bindable
          myVid.play();
      }