Grayscale button set and animation for AWEBII for those of us
using AWeb on a 16 color screens and the graysclae setting.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 2463    4574  53.8% -lh5- f702 Jan 13  1998 Circle
[generic]                  502    1244  40.4% -lh5- 24a9 Jan 18  1998 Circle.info
[generic]                  180     275  65.5% -lh5- d401 Jan 18  1998 Docs
[generic]                  218     459  47.5% -lh5- 3a6b Jan 19  1998 Docs.info
[generic]                 1769    4374  40.4% -lh5- 20c5 Jan 17  1998 GrayOnes
[generic]                  561     969  57.9% -lh5- 1084 Jan 18  1998 GrayOnes.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         6 files    5693   11895  47.9%            Jan 25  1998