    <!--
                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. 7, 2000, v1
                Module: SMIL Timing & Sync Module
               Feature: end attribute as event base
             File Name: end_eventbase_case2.smil
      Media Components: 2 JPG
     Expected Behavior: First image shown at 0s,
                        second image shown at 4s.
                        Second image disappears with
                          click on first image after 4s,
                        or both images disappeared at 10s.
    -->
    <smil xmlns="http://www.w3.org/2001/SMIL20/Language">
      <body>
       <par dur ="10s" >
         <img src="../images/smile.jpg"  id ="button" />
         <img src="../images/frown.jpg" id="image2" begin = "4s" end = "button.activateEvent" />
       </par>
      </body>
    </smil>