%li= link_to "Tous", admin_p_documents_path, :class => ("active" if !params[:p_document_type_id])
- PDocumentType.order("position").all.each do |p_document_type|
  %li= link_to p_document_type.name, admin_p_documents_path(:p_document_type_id => p_document_type.id), :class => ("active" if p_document_type.id.to_s == params[:p_document_type_id].to_s)