document.writeln(" 中文 ");
document.writeln(" English ");
document.writeln(" Español ");
document.writeln(" Français ");
document.writeln(" Русский ");
document.writeln(" عربى ");
document.writeln(" 日本語 ");
document.writeln(" 한국어 ");
document.writeln(" Deutsch ");
document.writeln(" Português ");
document.writeln(" Монгол ");
document.writeln("");