J6X0TP_FB_BOTTOM
(J6X0TP_FB_TOP + ((J6X0TP_FB_BOTTOM - J6X0TP_FB_TOP) / 4) * (n))
{ J6X0TP_FB_LEFT, J6X0TP_FB_BOTTOM, 0, 239 },
{ J6X0TP_FB_RIGHT, J6X0TP_FB_BOTTOM, 639, 239 }}