// JavaScript Document
function nTabs(thisObj,Num,current,other){
if(thisObj.className == current)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 = current; 
      document.getElementById(tabObj+i).style.display = "";
  }else{
   tabList[i].className = other; 
   document.getElementById(tabObj+i).style.display = "none";
  }
} 
}