I cannot seem to get this to work. Any thoughts?

```
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Select Video Test</title>
<script type="text/javascript">
    function selectVideo(){
        var urlString = "http://www.mycookingsite.com/";
        var selectedVideo = this.options[this.selectedIndex];
        if (selectedVideo.value != "nothing"){
            window.location = urlString + selectedVideo.value;
        }
    }
</script>
</head>

<body>

<form>
    <select onchange="selectVideo()">
    <option value="nothing">Select video from this list</option>
    <option value="how-to-grill-burgers">How to Grill Burgers</option>
       <option value="how-to-hard-boil-eggs">How to Make Hard-Boiled Eggs</option>
    </select>
</form>
</body>
</html>

```