function play_set(name){
	//alert(name);
	_gaq.push(['_trackEvent', 'Music', 'Play', name ])
}
function stop_set(name,time){
	//alert(name+","+time);
	_gaq.push(['_trackEvent', 'Music', 'Stop', name, time ])
}
function end_set(name,time){
	//alert(name);
	_gaq.push(['_trackEvent', 'Music', 'End', name ])
}