$(".gotomail").click(function () {
    var url = $(".email").text();
    uurl = gotoEmail(url);
    if (url != "") {
        $(".toopen").attr("href", "http://"+url);
        // $(".toopen")[0].click();
    } else {
       alert("抱歉!未找到对应的邮箱登录地址，请自己登录邮箱查看邮件");
    }
});

function gotoEmail($mail) {
    $t = $mail.split('@')[1];
    $t = $t.toLowerCase();
    if ($t == '163.com') {
        return 'mail.163.com';
    } else if ($t == 'vip.163.com') {
        return 'vip.163.com';
    } else if ($t == '126.com') {
        return 'mail.126.com';
    } else if ($t == 'qq.com' || $t == 'vip.qq.com' || $t == 'foxmail.com') {
        return 'mail.qq.com';
    } else if ($t == 'gmail.com') {
        return 'mail.google.com';
    } else if ($t == 'sohu.com') {
        return 'mail.sohu.com';
    } else if ($t == 'tom.com') {
        return 'mail.tom.com';
    } else if ($t == 'vip.sina.com') {
        return 'vip.sina.com';
    } else if ($t == 'sina.com.cn' || $t == 'sina.com') {
        return 'mail.sina.com.cn';
    } else if ($t == 'tom.com') {
        return 'mail.tom.com';
    } else if ($t == 'yahoo.com.cn' || $t == 'yahoo.cn') {
        return 'mail.cn.yahoo.com';
    } else if ($t == 'tom.com') {
        return 'mail.tom.com';
    } else if ($t == 'yeah.net') {
        return 'www.yeah.net';
    } else if ($t == '21cn.com') {
        return 'mail.21cn.com';
    } else if ($t == 'hotmail.com') {
        return 'www.hotmail.com';
    } else if ($t == 'sogou.com') {
        return 'mail.sogou.com';
    } else if ($t == '188.com') {
        return 'www.188.com';
    } else if ($t == '139.com') {
        return 'mail.10086.cn';
    } else if ($t == '189.cn') {
        return 'webmail15.189.cn/webmail';
    } else if ($t == 'wo.com.cn') {
        return 'mail.wo.com.cn/smsmail';
    } else if ($t == '139.com') {
        return 'mail.10086.cn';
    } else {
        return '';
    }
};