function SetMainNav(rel)
{
  var _li = document.getElementById('navigroup').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 = "current";
    }
  }
}

function SetBottomNav(rel)
{
  var _span = document.getElementById('ftrmainlinks').getElementsByTagName('span');

  for(i=0;i<_span.length;i++)
  {
    if(_span[i].rel == rel)
      _span[i].className = "currentftr";
  }
}