# File lib/cgikit.rb, line 1581
                def string_for_html_common_attributes
                        string = ''
                        attr = value = nil
                        HTML_COMMON_ATTRIBUTES.each do | attr |
                                value = fetch attr
                                if value then
                                        string << " #{attr}=\"#{value}\"" 
                                end
                        end
                        string
                end