function showDetail(msg) {
//±³¾°
  var msgObj=document.getElementById("msgDiv");
  msgObj.style.marginTop = (window.document.documentElement.offsetHeight-400)/2+"px"; 
  msgObj.style.marginLeft = ((document.body.clientWidth-300)/2)+"px"; 
//¹Ø±Õ
  document.getElementById("msgShut").onclick = function()
  {
  msgObj.style.display = "none";
  }
  msgObj.style.display  = "block";
  document.getElementById("msgDetail").innerHTML=msg;
}
function nTabs(thisObj,Num){
if(thisObj.className == "active")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "active"; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block";
  }else{
   tabList[i].className = "normal"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}