# File lib/flickr/pools.rb, line 20
        def remove(photo,group)
                group = group.nsid if group.class == Flickr::Group
                photo = photo.id if photo.class == Flickr::Photo
                @flickr.call_method('flickr.groups.pools.add',
                        'group_id' => group, 'photo_id' => photo)
        end