# File lib/cgikit/displaygroup.rb, line 78
    def first_display_index=( index )
      @first_display_index = index
      if @first_display_index <= 0 then
        @first_display_index = 1
      end
      if @first_display_index > @objects.size then
        @first_display_index = @objects.size
      end
    end