/* move the window contents downwards and resize the window */
o_win_rect.size.height = o_win_rect.size.height + 193;
o_win_rect.origin.y = [o_extended_window frame].origin.y - 193;
o_box_audFlts_rect.origin.y = o_box_audFlts_rect.origin.y - 193;
o_box_vidFlts_rect.origin.y = o_box_vidFlts_rect.origin.y - 193;
}
/* move the window contents downwards and resize the window */
o_win_rect.size.height = o_win_rect.size.height + 193;
o_win_rect.origin.y = [o_extended_window frame].origin.y - 193;
o_box_audFlts_rect.origin.y = o_box_audFlts_rect.origin.y - 193;
o_box_vidFlts_rect.origin.y = o_box_vidFlts_rect.origin.y - 193;
}