广告

<style type="text/css">
        div#ad
        {
            1000px;
            height: 400px;
            font-size: 18px;
            padding: 0;
            margin: 0;
            background-color: Red;
            background: url(/images/ad/beitou.jpg) no-repeat;
            display: none;
        }
        div#ad p
        {
            height: 25px;
            padding: 0;
            margin: 0;
            line-height: 150%;
        }
    </style>--%>
    <script type="text/javascript">
        $(document).ready(function() {
            $("#ad").slideDown(1000, function() {
                var dom = $(this);
                setTimeout(function() { dom.slideUp(1000); }, 6000);
            });
        });

    </script>