var langa = {
    "en": "Update above information",
    "ch": "更新以上信息",
	"jp": "上記の情報を更新する",
	"kr": "상술한 정보들을 업데이트 하세요",
    "it": "Aggiornare le sopraindicate informazioni",
    "es": "Actualizar perfil de la información",
    "fr": "Actualisez votre profil ci-dessus",
    "de": "Firmenprofil aktualisieren"
};
var url = window.location.href;
var p = /.*enf\.(?:cn|com\.cn)\/([^\/\\]+)\/.+/i;
var result = url.match(p);
if (result != null) {
    var lang = result[1];
    //	if(!lang){
    //		lang="en";
    //	}
    if (!chsame(lang, langa)) {
        lang = "en";
    }
    for (var langk in langa) {
        if (langk === lang) {
            if (lang == 'ch') {
                lang = 'cn';
            }
            if (/expo\//.test(url)) {//有这个字段的话就使用展会的更新
                document.write("<a target='_blank' href='http://www.enf.cn/oladmin/exhi/add.php?lang_config=" + lang + "&url=" + url + "'>" + langa[langk] + "</a>");
            }
            else {
                document.write("<a target='_blank' href='http://submit.enf.cn/pv/update.php?lang_config=" + lang + "&url=" + url + "'>" + langa[langk] + "</a>");
            }
            break
        }
    }
}
function chsame(k, a){
    for (var key in a) {
        if (key == k) {
            return true;
        }
    }
    return false;
}