# File lib/padrino-contrib/helpers/jquery.rb, line 24
          def javascript_include_tag_jquery(options={})
            libs  = ["http://ajax.googleapis.com/ajax/libs/jquery/#{options[:version] || '1.7.1'}/jquery.min.js"]

            if options.delete(:ui)
              libs << "http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.14/jquery-ui.min.js"
            end

            if options.delete(:i18n)
              libs << "http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.6/i18n/jquery-ui-i18n.min.js"
            end

            if cache = options.delete(:cache)
              cache = 'jquery' if cache.is_a?(TrueClass)
              lib   = cache.to_s
              path  = Padrino.root("public", uri_root_path('javascripts', lib))
              path += ".js" unless path =~ /\.js$/

              unless File.exist?(path)
                began_at = Time.now
                require 'open-uri' unless defined?(OpenURI)
                sources = libs.map do |l|
                  source = open(l).read
                  # Removes extra comments
                  if cs = source =~ /\/\*\!/
                    cr = source.slice(cs, source.length)
                    ce = cr =~ /\*\//
                    cr = source.slice(cs, ce+2)
                    source.sub!(cr,'')
                  end
                  # Removes empty lines
                  source.each_line.reject { |l| l.strip == "" }.join
                end
                File.open(path, "w") { |f| f.write sources.join("\n") }
                logger.debug "JQuery Cached (%0.2fms) %s" % [Time.now-began_at, path] if defined?(logger)
              end

              libs = lib
            end

            javascript_include_tag(libs)
          end