# File app/helpers/people_adm_helper.rb, line 2
  def people_list_head
    res = []
    [[_('ID'), 'id'],
     [_('Login'), 'login'],
     [_('First name'), 'firstname'],
     [_('Family name'), 'famname'],
     [_('Last login at'), 'last_login_at'],
     ['',nil]
    ].each { |col|
      res << link_to(col[0], :sort_by => col[1], :filter_by => @filter_by) 
    }

    join_for_row 'th', res
  end