private void updateMusic()
	{
		if (getVolumeInPerCent() == 0)
			audioMuted = true;
		else
			audioMuted = false;
		volumeControl.setValue(volume);
		if (!clip.isActive() && gravitySuit && !audioMuted)
		{
			clip.start();
			clip.loop(Clip.LOOP_CONTINUOUSLY);
		}
		if (clip.isActive() && audioMuted)
			clip.stop();
	}