codice:
case "stop" :
	//play da lettore fermo
	var path = _parent;
	path.playing = "play";
	path.mp3.onLoad = function(success)
	{
		this.start(path.res/1000);
	};
	path.mp3.loadSound(path.appo, false);
	path.songp = path.song;
	break;
case "pause" :
	//play da lettore in pausa
	_parent.playing = "play";
	_parent.mp3.start((_parent.res/1000)-0.5);