$(function () {
    str_curr = window.location.href.toLowerCase().substring(window.location.href.toLowerCase().indexOf(window.location.hostname, "") + window.location.hostname.length + 1);
    $(".menu a[href='" + str_curr + "']").parent().parent().parent().addClass("current");
    $(".menu a[href='" + str_curr + "']").parent().addClass("current");
});