<!DOCTYPE html>
<html>
<body>
<iframe id="myframe" src="/default.asp" longdesc="jb200.com">
<p>Your browser does not support iframes.</p>
</iframe>
<p>The URL of the long description is:
<script>
document.write(document.getElementById("myframe").longDesc);
</script>
<p>
</body>
</html>
