tokens: So after clicking on the menu_tab , the menu drops up and stays up until clicked again , but I 'd like a timeout so that after say 2 seconds the menu drops down again .
ner_tags: O O O O O B-User_Interface_Element O O B-User_Interface_Element O O O O O O O O O O O O O O O O O O O O O O B-User_Interface_Element O O O O