Программная Alpha.

[CorC]

Time=getTimer();
T=10000;//millisec
mc.onEnterFrame=function(){ALPHA(Time,T)};
function ALPHA(Time,T)
	var Time1 = getTimer();
	if (Time1-Time>=T) {
		mc._alpha=0;		
	} else {
		var a = 100*(Time1-Time)/T;
		mc._alpha=a;
	}
}