# 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