<style type="text/css">

 <!--

 ul,li,div{margin:0; padding:0; font-size:12px;}

 #demo {

  width:678px; float:right; overflow:hidden;height:144px; border:none;

 }

 #indemo {

 float: left;

 width: 800%;

 }

 #demo1,#demo2{height:144px;float:left; display:inline-table;}

 #demo1 li,#demo2 li{ width:127px; height:144px; float:left; padding-left:8px; }

 #demo1 li img,#demo2 li img{ display:block; background:#ccc; padding:1px; border:1px solid #ccc;}

 #demo1 li span,#demo2 li span{ width:127px; height:30px; line-height:30px; text-align:center; overflow:hidden;}

 #demo1 {

 float: left;

 }

 #demo2 {

 float: left;

 }

 -->

 </style>

 <div id="demo">

 <div id="indemo">

 <div id="demo1">

 <ul>

 <li><a href="#"><img  src="img/pro.gif" width="123" height="110" /></a><span><a href="#">产品名称</a></span></li>

               <li><a href="#"><img  src="img/pro.gif" width="123" height="110" /></a><span><a href="#">产品名称</a></span></li>

               <li><a href="#"><img  src="img/pro.gif" width="123" height="110" /></a><span><a href="#">产品名称</a></span></li>

               <li><a href="#"><img  src="img/pro.gif" width="123" height="110" /></a><span><a href="#">产品名称</a></span></li>

               <li><a href="#"><img  src="img/pro.gif" width="123" height="110" /></a><span><a href="#">产品名称</a></span></li>

               <li><a href="#"><img  src="img/pro.gif" width="123" height="110" /></a><span><a href="#">产品名称</a></span></li>

               <li><a href="#"><img  src="img/pro.gif" width="123" height="110" /></a><span><a href="#">产品名称</a></span></li>

               <li><a href="#"><img  src="img/pro.gif" width="123" height="110" /></a><span><a href="#">产品名称</a></span></li>

               <li><a href="#"><img  src="img/pro.gif" width="123" height="110" /></a><span><a href="#">产品名称</a></span></li>

               <li><a href="#"><img  src="img/pro.gif" width="123" height="110" /></a><span><a href="#">产品名称</a></span></li>

 </ul>

 </div>

 <div id="demo2"></div>

 </div>

 </div>

 <script>

 <!--

 var speed=20; //数字越大速度越慢

 var tab=document.getElementById("demo");

 var tab1=document.getElementById("demo1");

 var tab2=document.getElementById("demo2");

 tab2.innerHTML=tab1.innerHTML;

 function Marquee(){

 if(tab2.offsetWidth-tab.scrollLeft<=0)

 tab.scrollLeft-=tab1.offsetWidth

 else{

 tab.scrollLeft++;

 }

 }

 var MyMar=setInterval(Marquee,speed);

 tab.onmouseover=function() {clearInterval(MyMar)};

 tab.onmouseout=function() {MyMar=setInterval(Marquee,speed)};

 -->

 </script></td>

       </tr>

     </table>