[jquery] jquery append external html file into my page

<html>
    <head>
        <script src="http://code.jquery.com/jquery-1.6.4.min.js" type="text/javascript"></script>
        <script type="text/javascript">
            $(function () {
                $.get("banner.html", function (data) {
                    $("#appendToThis").append(data);
                });
            });
        </script>
    </head>
    <body>
        <div id="appendToThis"></div>
    </body>
</html>