class->Menu and function->main_menustep menu f->main_menu class->Menu and function->itemstep menu f->item class->Menu and function->list_langstep menu f->list_lang class->Menu and function->main_menustep menu f->main_menu class->Footer and function->setclass->Cabinet and function->groupChoicestep cabinet f->groupChoise class->Cabinet and function->userInfostep cabinet f->userInfo class->Cabinet and function->menustep cabinet f->menu class->Tenders and function->setConnectedstep CDB_Lib f->setConnected start step CDB_Lib f->setConnected end