managing sub categories - dont want them shown at index

[kenjadams]

hi,
I only want categories to be shown at the home page of the gallery, but i can not manage to do it, sub categories are taking a lot of space. is there a way to showing only categories at the home page?
i mean like this;
http://madonna-gallery.com/index.php

thanks!

[Gizmo]

http://coppermine-gallery.net/demo/cpg14x/docs/index.htm#admin_album_list

config => Album list view => Number of levels of categories to display = 1

[kenjadams]

thank you.