Copyright: Copyright 1998-2001 W3C (MIT, INRIA, Keio), All Rights Reserved. See http://www.w3.org/Consortium/Legal/. Author: Geoff Freed, WGBH/NCAM Version:March 13 2001, v2 Module: Content Control Module Feature: systemOverdubOrSubtitle test attribute File Name: systemOverdubOrSubtitle.smil Media Components: 2 JPG, 2 WAV Expected Behavior: Show image; play German audio or show German subtitles, as selected by the user. play English audio only if English was selected by the user.