js图片无缝滚动效果

 <!-- 图片宽度width:90 图片高度height:150 背景颜色background:#214984 这些根据你实际的需要修改--><div id=demo style=overflow:hidden;height:118;width:776; align="center">
<table align=center cellpadding=0 cellspace=0 border=0>
<tr>
<td id=demo1 valign=top>

   
   <table width="776" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#F6F6F6">
   
    <tr>
      <td width="155" align="center"><table width="100%"  border="0" cellspacing="0" cellpadding="0">
        <tr bgcolor="#F6F6F6">
                      <td align="center"><table width="140" border="0" cellpadding="3" cellspacing="1" bgcolor="#D5D5D5">
                          <tr>
                            <td align="center" bgcolor="#F6F6F6"><a href="xwzx_info.asp?id=279&select1=新闻发布厅" class="font12gray" target="_blank"><img src="/uploadfiles/2009/7/2009713122952149.jpg" width="134" height="91" border="0"></a></td>
                          </tr>
                      </table></td>
           </tr>
                   
                    <tr>
                      <td align="center"><span class="font12gray"><a href="xwzx_info.asp?id=279&select1=新闻发布厅" class="font12gray" target="_blank">THE 10T..</a></span></td>
                    </tr>
                  </table></td>
      
     <td width="155" align="center"><table width="100%"  border="0" cellspacing="0" cellpadding="0">
                      <tr bgcolor="#F6F6F6">
                        <td align="center"><table width="140" border="0" cellpadding="3" cellspacing="1" bgcolor="#D5D5D5">
                            <tr>
                              <td align="center" bgcolor="#F6F6F6"><a href="xwzx_info.asp?id=48&select1=新闻发布厅" class="font12gray" target="_blank"><img src="/uploadfiles/2009/7/20097674140321.jpg" width="134" height="91" border="0"></a></td>
                            </tr>
                        </table></td>
                      </tr>
                      <tr>
                        <td align="center"><span class="font12gray"><a href="xwzx_info.asp?id=48&select1=新闻发布厅" class="font12gray" target="_blank">
                          中国武术散打超..
                        </a></span></td>
                      </tr>
                    </table></td>
     
     <td width="155" align="center"><table width="100%"  border="0" cellspacing="0" cellpadding="0">
                      <tr bgcolor="#F6F6F6">
                        <td align="center"><table width="140" border="0" cellpadding="3" cellspacing="1" bgcolor="#D5D5D5">
                            <tr>
                              <td align="center" bgcolor="#F6F6F6"><a href="xwzx_info.asp?id=47&select1=新闻发布厅" class="font12gray" target="_blank"><img src="/uploadfiles/2008/1/200812494949280.jpg" width="134" height="91" border="0"></a></td>
                            </tr>
                        </table></td>
                      </tr>
                      <tr>
                        <td align="center"><span class="font12gray"><a href="xwzx_info.asp?id=47&select1=新闻发布厅" class="font12gray" target="_blank">
                          更多武术视频
                        </a></span></td>
                      </tr>
                    </table></td>
     
     <td width="155" align="center"><table width="100%"  border="0" cellspacing="0" cellpadding="0">
                      <tr bgcolor="#F6F6F6">
                        <td align="center"><table width="140" border="0" cellpadding="3" cellspacing="1" bgcolor="#D5D5D5">
                            <tr>
                              <td align="center" bgcolor="#F6F6F6"><a href="xwzx_info.asp?id=44&select1=新闻发布厅" class="font12gray" target="_blank"><img src="/uploadfiles/2008/2/200822185419440.jpg" width="134" height="91" border="0"></a></td>
                            </tr>
                        </table></td>
                      </tr>
                      <tr>
                        <td align="center"><span class="font12gray"><a href="xwzx_info.asp?id=44&select1=新闻发布厅" class="font12gray" target="_blank">
                          【龙武堂】武术..
                        </a></span></td>
                      </tr>
                    </table></td>
     
     <td width="156" align="center"><table width="100%"  border="0" cellspacing="0" cellpadding="0">
                      <tr bgcolor="#F6F6F6">
                        <td align="center"><table width="140" border="0" cellpadding="3" cellspacing="1" bgcolor="#D5D5D5">
                            <tr>
                              <td align="center" bgcolor="#F6F6F6"><a href="xwzx_info.asp?id=26&select1=新闻发布厅" class="font12gray" target="_blank"><img src="/uploadfiles/2009/7/2009722113533842.jpg" width="134" height="91" border="0"></a></td>
                            </tr>
                        </table></td>
                      </tr>
                      <tr>
                        <td align="center"><span class="font12gray"><a href="xwzx_info.asp?id=26&select1=新闻发布厅" class="font12gray" target="_blank">
                          中国武术职业联赛
                        </a></span></td>
                      </tr>
                    </table></td>
    </tr>
    
   </table>
   
    
</td>
<td id=demo2 valign=top align="center"></td>
</tr>
</table>
</div>
   
<script><!-- 为了便于粘贴代码这里加了空格，使用时请去掉 -->
var speed=30
demo2.innerHTML=demo1.innerHTML
function Marquee(){
if(demo2.offsetWidth-demo.scrollLeft<=0)
demo.scrollLeft-=demo1.offsetWidth
else{
demo.scrollLeft++
}
}
var MyMar=setInterval(Marquee,speed)
demo.onmouseover=function() {clearInterval(MyMar)}
demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
</script><!-- 为了便于粘贴代码这里加了空格，使用时请去掉 -->