if(window.addEventListener)
  window.addEventListener("load",cloneNav,false);
else if(window.attachEvent)
  window.attachEvent("onload",cloneNav);
function cloneNav(){
  if(document.getElementById){
    var nav = document.getElementById('navigation');
    if(nav.cloneNode){
      var newNav = nav.cloneNode(true);
      newNav.id = 'navigation2';
      document.getElementById('legal').insertBefore(newNav,null);
    }
  }
}