public void setBroadcastEnable(boolean enabled){
		if(enabled){
			bcast_enabled = true;
			if(bcast == null || (bcast != null && !bcast.isRunning()) ){
				bcast = new Broadcaster();
				new Thread(bcast).start();
			}
		}else{
			bcast_enabled = false;
			if(bcast!=null && bcast.isRunning()){
				bcast.stop();
			}
		}
		
		
	}