<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>invalid img@usemap as descendant of &lt;a> element</title>
</head>
<body>
  <map name="bar"/>
  <p id="foo"><a href="#foo"><img src="http://www.w3.org/Icons/w3c_main.png" usemap="#bar" alt=""/></a></p>
</body>
</html>