footer 經典切換 特效

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        <li class="hover" οnmοuseοver="setTab('dw',1,5)" id="dw1">指導單位</li>
        <li οnmοuseοver="setTab('dw',2,5)" id="dw2">醫院環境</li>
        <li οnmοuseοver="setTab('dw',3,5)" id="dw3">尖端設備</li>
        <li οnmοuseοver="setTab('dw',4,5)" id="dw4">疾病導航</li>
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        <img src="picture/danwei.jpg" alt="上海乳腺科醫院（宏康乳腺外科）合作單位" width="939" height="98" />
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        <img src="picture/danwei.jpg" alt="上海乳腺科醫院（宏康乳腺外科）合作單位" width="939" height="98" />
    </div>
 <div class="dwcon" id="con_dw_3">
        <img src="picture/danwei.jpg" alt="上海乳腺科醫院（宏康乳腺外科）合作單位" width="939" height="98" />
    </div>
 <div class="dwcon" id="con_dw_4">
        <img src="picture/danwei.jpg" alt="上海乳腺科醫院（宏康乳腺外科）合作單位" width="939" height="98" />
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               <li class="" οnmοuseοver="setTab('two',1,4)" id="two1"><a>乳腺檢查</a></li>
               <li class="hover" οnmοuseοver="setTab('two',2,4)" id="two2"><a>乳腺疾病</a></li>
               <li class="" οnmοuseοver="setTab('two',3,4)" id="two3"><a>甲狀腺專家</a></li>
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