Copyright: Copyright 1998-2005  W3C (MIT, ERCIM, Keio), All Rights Reserved.
See http://www.w3.org/Consortium/Legal/.
Author: Kenichi Kubota, Panasonic
Version: Mar. 11, 2000, v1.2
Module: SMIL Timing & Sync Module
Feature: end attribute
File Name: end-10sync-clock.smil
Media Components: 2 JPG
Expected Behavior: 1st image shown between [0s, 5s]
2nd image shown between [0s, 3s] 
<t:par>
<t:img style="width:100;height:100" id="image1" src="../images/frown.jpg" dur="5s" />
<t:img style="width:100;height:100" src="../images/smile.jpg" end="image1.begin+3s" />
</t:par>