<html>
<head>
<title>CSS3 media query test: deleteMedium throwing exception.</title>
<link rel="help" href="http://www.w3.org/TR/css3-mediaqueries/" />

<style type="text/css">
@media all and (color) {
p#result { color: green;}
}
</style>

<script language="javascript">
function test() {
    try {
       document.styleSheets[0].cssRules[0].media.deleteMedium("all and (");
    }
    catch(e) {
        document.getElementById("result").innerHTML = "Success."
        document.getElementById("details").innerHTML = "Following exception was caught: " + e;
    }
}
</script>


</head>
<body onload="test()">
<p>The text below should read "Success." </p>
<p id="result">Failure: test not run.</p>
<p id="details"></p>
</body>
</html>