# File lib/sax-machine/sax_document.rb, line 53
    def elements(name, options = {})
      options[:as] ||= name
      if options[:class]
        sax_config.add_collection_element(name, options)
      else
        class_eval "def add_\#{options[:as]}(value)\n\#{options[:as]} << value\nend\n"
        sax_config.add_top_level_element(name, options.merge(:collection => true))
      end
      
      if !instance_methods.include?(options[:as].to_s)
      class_eval "def \#{options[:as]}\n@\#{options[:as]} ||= []\nend\n"
      end
      
      attr_writer options[:as] unless instance_methods.include?("#{options[:as]}=")
    end