class AudioManager {
	private var mySound:Sound;
	private var audioPlaying:Boolean = false;
	
	function AudioManager(timeline:MovieClip) {
		mySound = new Sound(timeline);
	}
	
	public function attach(track:String) {
		mySound.attachSound(track);
		startAudio();
	}
	
	public function toggleMusic() {
		if (audioPlaying) {
			audioPlaying = false;
			setLevel(0);
			stopAudio();
		} else {
			audioPlaying = true;
			setLevel(100);
			startAudio();
		}
	}
	
	private function stopAudio() {
		mySound.onSoundComplete = undefined;
		mySound.stop();
	}
	private function startAudio() {
		mySound.onSoundComplete = function() {
			this.start();
		}
		mySound.start();
	}
	public function setLevel(val:Number) {
		mySound.setVolume(val);
	}
	
}