• <%= link_to l(:label_forum), {:action => 'messages_list'}, class: "#{current_page?(messages_list_path)? 'selected' : nil }" %>
• <%= link_to l(:label_borad_course), {:action => 'course_messages'}, class: "#{current_page?(course_messages_path)? 'selected' : nil }" %>
• <%= link_to l(:label_borad_project), {:action => 'project_messages'}, class: "#{current_page?(project_messages_path)? 'selected' : nil }" %>