function SetNav(rel)
{
  var _li = document.getElementById('navigroup').getElementsByTagName('li');

  for(i=0;i<_li.length;i++)
  {
    if(_li[i].lang == rel)
    {
      _li[i].id = "current";
      break;
    }
  }
}

function SetNavProduct(rel)
{
  var _li = document.getElementById('navProduct').getElementsByTagName('li');
  var _a;

  for(i=0;i<_li.length;i++)
  {
    _a = _li[i].getElementsByTagName('a');
    if(_a.length > 0)
    {
      if(_a[0].rel == rel)
      {
        _a[0].className = "subMenuParentBtnFocused";
        break;
      }
    }
  }
}