//滑动块
function nTabs(thisObj,Num){
if(thisObj.className == "dt1")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("dt");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "dt1"; 
      document.getElementById(tabObj+"_con"+i).style.display = "block";
  }else{
   tabList[i].className = "dt2"; 
   document.getElementById(tabObj+"_con"+i).style.display = "none";
  }
} 
}
//选项标签等
function nTabs1(thisObj,Num,Cname,Bname){
if(thisObj.className == ""+Cname+"")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("dt");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = ""+Cname+""; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block";
  }else{
   tabList[i].className = ""+Bname+""; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}