<svg xmlns="http://www.w3.org/2000/svg"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     class="reftest-wait"
     onload="setTimeAndSnapshot(2, true)">
  <script xlink:href="../smil-util.js" type="text/javascript"/>
  <!--
    A simple syncbase relationship using a negative offset that creates a begin
    time of 0. Just checking that 0 is not treated as a special value.
   -->
  <rect width="100" height="100" fill="red">
    <animate attributeName="y" attributeType="XML" from="0" to="0" id="a"
      begin="2s" dur="4s"/>
    <animate attributeName="fill" attributeType="CSS"
      values="orange; green; purple"
      begin="a.begin-2s" dur="4s"/>
  </rect>
</svg>