Revision d636c328-07dc-44f2-b866-afcc76075791

When I enter the API URLs into my browser they work, but when I try from jQuery they just return null. When I open the HTML below, all I get is an alert that says null, despite the fact that [Firebug][1] shows me that the correct request was made.

    <html>
        <head>
            <title>Test</title>
        </head>
        <body>
            <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"
                    type="text/javascript"></script>
            <script type="text/javascript">//<![CDATA[
                $(document).ready(function(){
                    $.ajax({
                        url: "http://api.stackoverflow.com/0.8/stats",
                        dataType: 'json',
                        success: function(data, text, xhr){
                            alert(data);
                            alert(text);
                            alert(xhr);
                        }
                    });
                });
                //]]>
            </script>
        </body>
    </html>

  [1]: http://en.wikipedia.org/wiki/Firebug