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<style>
#fudong{ width: 55px; height: 170px; position: fixed; top: 200px; right: 0px; z-index: 999;}
.fudong_ul{}
.fudong_ul li{ width: 55px; height: 56px; position: absolute; right: 0px; border-radius: 5px 0px 0px 5px;}
.fudong_ul li a{ display: block; width: 179px; height: 56px;}
.fudong_ul li.li1{ background: url("../images/bg/fudong_01.jpg") right top no-repeat; top:0px;}
.fudong_ul li.li2{ background: url("../images/bg/fudong_02.jpg") right top no-repeat; top:57px;}
.fudong_ul li.li3{ background: url("../images/bg/fudong_03.jpg") right top no-repeat; top:114px;}
.fudong_ul li.li1.on{ background: url("../images/bg/fudong_01_on.jpg") right top no-repeat; top:0px;}
.fudong_ul li.li2.on{ background: url("../images/bg/fudong_02_on.jpg") right top no-repeat; top:57px;}
.fudong_ul li.li3.on{ background: url("../images/bg/fudong_03_on.jpg") right top no-repeat; top:114px;}
</style>
<div id="fudong">
    <ul class="fudong_ul">
        <li class="li1"><a href="http://wpa.qq.com/msgrd?v=3&uin=107954006&site=qq&menu=yes"></a></li>
        <li class="li2"><a href="http://www.taigeguanggao.com/html/contact/contactus/"></a></li>
        <li class="li3"><a href="http://www.taigeguanggao.com/html/contact/contactus/"></a></li>
    </ul>
</div>
<script type="text/javascript">
    $(function(){
        $(".fudong_ul li").hover(function(){
            $(this).addClass("on").stop(false,true).animate({
                width:"179px"
            })
        },function(){
            $(this).removeClass("on").stop(false,true).animate({
                width:"55px"
            })
        })
    })
</script><!--banner start-->