anchor.diff:              result << form.hidden_field("#{name}_n")
               for i in 1..(field.num || 1)
                 result << form.text_field("#{name}_#{i}", :size => 40)
  -              result << indent(2) + word + '<br/>' if i != field.num
  +              result << indent(2) + word + safe_br if i != field.num
               end
   
             when :menu
  
positive.code:             result << form.select(name1, field.opts, args)
              result << indent(2)
              if field.word
                op = '&lt;' + (field.or_equal ? '=' : '')
                result << "#{op} #{field.word} #{op}".nowrap
                result << indent(2)
              end
              result << form.select(name2, field.opts, args)
  
negative.code:             result << form.hidden_field("#{name}_n")
              for i in 1..field.num
                result << form.select("#{name}_#{i}", field.opts, args)
                result << indent(2) + word + safe_br if i != field.num
              end
  
            when :checkboxes
  