# File lib/merb_helpers/date_time_helpers.rb, line 130
      def relative_date_span(times)
        times = [times.first, times.last].collect! { |t| t.to_date }
        times.sort!
        if times.first == times.last
          relative_date(times.first)
        else
          first = times.first; last = times.last; now = DateAndTime.time_class.now
          arr = [first.strftime_ordinalized('%b %d')]
          arr << ", #{first.year}" unless first.year == last.year
          arr << ' - '
          arr << last.strftime('%b') << ' ' unless first.year == last.year && first.month == last.month
          arr << last.day.ordinalize
          arr << ", #{last.year}" unless first.year == last.year && last.year == now.year
          arr.to_s
        end
      end