    # File lib/ramaze/helper/formatting.rb, line 193
          def tagcloud(tags, min = 0.5, max = 1.5)
            result = {}
            total = tags.size.to_f
            diff = max - min

            tags.uniq.each do |tag|
              count = tags.respond_to?(:count) ? tags.count(tag) : tags.select{|t| t==tag }.size
              result[tag] = ((count / total) * diff) + min
            end

            result
          end