    <!--
                Copyright: Copyright 1998-2001 W3C (MIT, INRIA, Keio), All Rights Reserved.
    See http://www.w3.org/Consortium/Legal/.
    Author: Kenichi Kubota(kuboken@Research.Panasonic.COM)
               Version: Mar 02, 2000, v2
                Module: SMIL Structure Module
               Feature: body = seq with dur
             File Name: body_eq_seq_2.smil
      Media Components: 2 JPG
     Expected Behavior: the second picture shown for 5s
    -->
    <smil xmlns="http://www.w3.org/2001/SMIL20/Language">
       <body dur="5s">
         <img src="../images/frown.jpg"/>
         <img src="../images/smile.jpg"/>
       </body>
    </smil>