<svg xmlns="http://www.w3.org/2000/svg"
     xmlns:xlink="http://www.w3.org/1999/xlink">
  <script xlink:href="util.js" type="text/javascript"/>
  <script>
    // This image has no preserveAspectRatio attribute, so in the bonus
    // image element, we'll actually apply the value that comes along with
    // "defer" ("xMinYMin slice").
    var grid = generateImageGrid("resources/blueRect10x10-viewBox.svg", 40, 20,
                                 "defer xMinYMin slice");
    grid.setAttribute("transform", "translate(10, 10)");
    document.documentElement.appendChild(grid);
  </script>
</svg>