timer=setInterval(this,"a",1000);
n=0;
function a(){
play();
n++;
clearInterval(timer);
}
1120: Access of undefined property n
1120: Access of undefined property timer
1120: Access of undefined property timer.
1067: Implicit coercion of a value of type ava3_fla:MainTimeline to an unrelated type Function.
1067: Implicit coercion of a value of type String to an unrelated type Number.
1120: Access of undefined property n.