Copyright: Copyright 1998-2001 W3C (MIT, INRIA, Keio), All Rights Reserved. See http://www.w3.org/Consortium/Legal/. Author: Aaron M. Cohen File Name: layout-default.smil Media Components: 2 JPG Expected Behavior: Implements default layout. Show frown, show smile which hides frown. Remove smil and frown reappears. <t:par> <t:img style="width:100;height:100" src="../images/frown.jpg" dur="4s" /> <t:img style="width:100;height:100" src="../images/smile.jpg" dur="2s" begin="1s" /> </t:par>