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 = "inline-block";
  }else{
   tabList[i].className = "normal"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}

function TnTabs(){
  //if(document.getElementById("tab_2")){
   nTabs(document.getElementById("tab_2"),1);
  //}
  //else{  }
}
function EbankShow(menuName){
	document.getElementById(menuName).src =  "/static/sy/imgnew/"+menuName+"_over.gif";
}  
function EbankHidden(menuName){
	document.getElementById(menuName).src = "/static/sy/imgnew/"+menuName+"_link.gif";
}