New navigation and picture images for Ibrowse.

Installation: Simply replace the def_navigation and the def_picture
              files in your IBrowse/images drawer.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 2598    3568  72.8% -lh5- 00e9 Sep 28  1996 IBrowseNewDef/def_Navigation
[generic]                 1404    2606  53.9% -lh5- 1978 Sep 28  1996 IBrowseNewDef/def_Picture
[generic]                  187     349  53.6% -lh5- 86c2 Dec  1  1996 IBrowseNewDef/IBrowseNewDef.readme
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         3 files    4189    6523  64.2%            Dec  2  1996