function swapLanguage(p_sType, p_aArgs, lang) {
    var tempUrl = location.toString();

    var startpos = tempUrl.indexOf("/", 8);
    var endpos = tempUrl.indexOf("/", startpos + 1);

    var re = new RegExp("/" + tempUrl.substring(startpos + 1, endpos) + "/");

    //alert(startpos+":"+endpos+":"+tempUrl+":"+tempUrl.substring(startpos+1,endpos)+":"+lang);
    var url = tempUrl.replace(re, "/" + lang + "/");
    window.open(url, "_self");
}