$(document).ready(function () {
     //alert($.cookie("lang"));
});

function SetLang(isen) {
    if (isen) {
        $.cookie('lang', "en-us", { "path" : "/"});
    } else {
        $.cookie('lang', "zh-CN", { "path": "/" });
    }
    window.location.href = window.location.href;
}

function getLang() {
   return  $.cookie("lang");
}

String.prototype.getBytes = function () {
    var cArr = this.match(/[^\x00-\xff]/ig);
    return this.length + (cArr == null ? 0 : cArr.length);
}

function isMail(txt) {
    var reg = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
    return reg.test(txt);
}

function openAjaxTip(msg) {
    var posY = document.documentElement.scrollTop || document.body.scrollTop;
    $("#ajaxtip").css("display", "block");
    $("#ajaxbg").css("height", document.body.clientHeight + "px");
    $("#ajaxbg").css("width", document.body.clientWidth + "px");
    $("#ajaxmsg").css("top", posY + 240 + "px");
    $("#ajaxmsg p:first").html(msg);
}

function closeAjaxTip() {
    $("#ajaxtip").css("display", "none");
}