function setTab(name,cursel,n){
        for(i=1;i<=n;i++){
        var menu=document.getElementById(name+i);
        var con=document.getElementById("con_"+name+"_"+i);
        menu.className=i==cursel?"hover":"";
        con.style.display=i==cursel?"block":"none";
        }
        }
        
function main_1_a(x){
s="dy_"+x;
l="li_"+x;
a=document.getElementById(s);
y=document.getElementById(l);
for(i=1;i<=9;i++){
ss="dy_"+i;
li="li_"+i;
aa=document.getElementById(ss);
ab=document.getElementById(li);
aa.style.display="none";
ab.style.background="#ccdee8";
}
a.style.display="block";
y.style.background="#ffff01";
}    </script>    <script type="text/javascript" language="javascript">
        function setTaba(name,cursel,n){
        for(i=1;i<=n;i++){
        var menu=document.getElementById(name+i);
        var con=document.getElementById("div_"+name+"_"+i);
        menu.className=i==cursel?"hover":"";
        con.style.display=i==cursel?"block":"none";
        }
        }
    </script>    <script type="text/javascript">
        /*图片自动换*/
        var NowFrame = 1;
        var MaxFrame = 9;
        function show(d1)
        {
            if(Number(d1))
            {
                clearTimeout(theTimer);  //当触动按扭时,清除计时器
                NowFrame=d1;                //设当前显示图片
        }
    for(var i=1;i<(MaxFrame+1);i++)
    {
        if(i==NowFrame)
            document.getElementById('div'+NowFrame).style.display ='';   //当前图片示
        else
            document.getElementById('div'+i).style.display ='none';    //隐藏其他图片层
    }
    if(NowFrame == MaxFrame)   //设置下一个显示的图片
        NowFrame = 1;
    else
        NowFrame++;
    theTimer=setTimeout('show()', 2000);   //设置定时器,显示下一张图片
}