function setTab(name,cursel){
 cursel_0=cursel;
 for(var i=1; i<=links_len; i++){
  var menu = document.getElementById(name+i);
  var menudiv = document.getElementById("Content_"+name+"_"+i);
  if(i==cursel){
   menu.className="off";
   menudiv.style.display="block";
  }
  else{
   menu.className="";
   menudiv.style.display="none";
  }
 }
}
function Next(){                                                        
 cursel_0++;
 if (cursel_0>links_len)cursel_0=1
 setTab(name_0,cursel_0);
} 
var name_0='one';
var cursel_0=1;
var ScrollTime=2000;//Ρ­»·ΦάΖΪ£¨ΊΑΓ룩
var links_len,iIntervalId;
onload=function(){
 var links = document.getElementById("indextab").getElementsByTagName('li')
 links_len=links.length;
 for(var i=0; i<links_len; i++){
  links[i].onmouseover=function(){
   clearInterval(iIntervalId);
   this.onmouseout=function(){
    iIntervalId = setInterval(Next,ScrollTime);;
   }
  }
 }
 document.getElementById("Content_"+name_0+"_"+links_len).parentNode.onmouseover=function(){
  clearInterval(iIntervalId);
  this.onmouseout=function(){
   iIntervalId = setInterval(Next,ScrollTime);;
  }
 }
 setTab(name_0,cursel_0);
 iIntervalId = setInterval(Next,ScrollTime);
}