<smil>
  <head>
    <layout>
      <region id="r1" top="0" left="0" height="75" width="600"/>
	<region id="r2" top="75" left="0" height="25" width="600"/>
    </layout>
  </head>
  <body>
    <par>
      <img id="i1"
         src="http://smil.nist.gov/interop1/choose.jpg"
         dur="2s" region="r1" fill="freeze"
      />
      <textstream src="rtsp://kryten.prognet.com:8801/hURLsTkr.rt" region="r2"/>
    </par>
  </body>
</smil>