function h_menu()
{
    document.write('<ul>\n');
    document.write('<li id="jpn"><a href="http://www.yamashin-filter.co.jp/" title="Japanese">Japanese</a></li>\n');
    document.write('<li id="sitemap"><a href="/eng/sitemap/index.html" title="Sitemap">Sitemap</a></li>\n');
    document.write('</ul>\n');
}