class IsoDoc::Iso::I18n

def load_file(fname)
  YAML.load_file(File.join(File.dirname(__FILE__), fname))
end

def load_yaml1(lang, script)
  y = if lang == "en" then load_file("i18n-en.yaml")
      elsif lang == "fr" then load_file("i18n-fr.yaml")
      elsif lang == "ru" then load_file("i18n-ru.yaml")
      elsif lang == "zh" && script == "Hans"
        load_file("i18n-zh-Hans.yaml")
      else load_file("i18n-en.yaml")
      end
  super.deep_merge(y)
end