app/views/data_objects/index.js.rjs
page.replace_html "data_objects", partial: "data_objects" if @selected_by
if @selected_type.include? ("departments")
page[:group_by].visual_effect :blind_up
elsif @selected_type
page.replace_html "group_by", partial: "group_by"
page[:group_by].visual_effect :blind_down
end