Copyright: Copyright 1998-2001 W3C (MIT, INRIA, Keio), All Rights Reserved.
See http://www.w3.org/Consortium/Legal/.
Author: Muriel Jourdan (Muriel.Jourdan@inrialpes.fr)
           Version: Feb. 1, 2000, v1        
            Module: SMIL Timing & Sync Module 
           Feature: end attribute
         File Name: endSyncbaseWithNegOffset2.smil
  Media Components: 1 JPG, 1 MPG (5.6 sec) 
 Expected Behavior: the video and the picture starts to be presented.
                    the picture is removed at 3.6s and the video ends at t=5.6s 
<smil xmlns="http://www.w3.org/2001/SMIL20/Language">
      <img src="../images/frown.jpg" id="image1" end = "video.end - 2s" />
      <video src="../videos/nist.mpg" id="video"/>