# File lib/action_view/helpers/form_tag_helper.rb, line 121
      def select_tag(name, option_tags = nil, options = {})
        html_name = (options[:multiple] == true && !name.to_s.ends_with?("[]")) ? "#{name}[]" : name

        if options.delete(:include_blank)
          option_tags = "<option value=\"\"></option>".html_safe + option_tags
        end

        if prompt = options.delete(:prompt)
          option_tags = "<option value=\"\">#{prompt}</option>".html_safe + option_tags
        end

        content_tag :select, option_tags, { "name" => html_name, "id" => sanitize_to_id(name) }.update(options.stringify_keys)
      end