Package	com.greensock.plugins
Class	public class AutoAlphaPlugin
Inheritance	AutoAlphaPlugin TweenPlugin

Tweening "autoAlpha" is exactly the same as tweening an object's "alpha" except that it ensures that the object's "visible" property is true until autoAlpha reaches zero at which point it will toggle the "visible" property to false. That not only improves rendering performance in the Flash Player, but also hides DisplayObjects so that they don't interact with the mouse.

USAGE:

import com.greensock.TweenLite;
import com.greensock.plugins.TweenPlugin;
import com.greensock.plugins.AutoAlphaPlugin;
TweenPlugin.activate([AutoAlphaPlugin]); //activation is permanent in the SWF, so this line only needs to be run once.

TweenLite.to(mc, 2, {autoAlpha:0});

Copyright 2009, GreenSock. All rights reserved. This work is subject to the terms in http://www.greensock.com/terms_of_use.html or for corporate Club GreenSock members, the software agreement that was issued with the corporate membership.

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