# File lib/ramaze/helper/blue_form.rb, line 471
        def input_radio(label, name, checked = nil, args = {})
          # Force a type of "radio"
          args[:type] = :radio

          if !args[:span_class]
            args[:span_class] = "radio_wrap"
          end

          self.input_checkbox(label, name, checked, args)
        end