function RenderImg() {
    if ($$("imgVerify")) $$("imgVerify").src = "/Include/CodeImage.aspx?" + Math.random();
}

function ConfirmPwd(_obj) {
    if ($$("password").value != _obj.value) {
        $$("pwdConfirm").style.display = "block";
        $$("pwdCfOK").style.display = "none";
    }
    else {
        $$("pwdConfirm").style.display = "none";
        $$("pwdCfOK").style.display = "block";
    }
}
function CheckPwd(_obj) {
    if ($$("password1").value != _obj.value && $$("password1").value != "") {
        $$("pwdConfirm").style.display = "block";
    }
    else {
        $$("pwdConfirm").style.display = "none";
    }

    if (_obj.value.length < 6 || _obj.value.length > 16 || !IsVadCode(_obj.value)) {
        $$("pwdOK").style.display = "none";
        $$("pwdError").style.display = "block";
    }
    else {
        $$("pwdOK").style.display = "block";
        $$("pwdError").style.display = "none";
    }
    $$("pwdNormal").style.display = "none";
}

function ValidReg() {
    var name = $$("username")
    var pwd = $$("password");
    var pwd1 = $$("password1");
    var code = $$("code");
    var nname = $$("ncname");
    if (Trim(name.value) == "" || !IsMail(name.value)) {
        name.focus();
        return false;
    }
    if (Trim(nname.value) == "" || !IsVadCh(nname.value)) {
        nname.focus();
        return false;
    }

    if (Trim(pwd.value) == "" || !IsVadCode(pwd.value)) {
        pwd.focus();
        return false;
    }
    if (pwd.value.length < 6) {
        pwd.focus();
        return false;
    }
    if (Trim(pwd1.value) == "") {
        pwd1.focus();
        return false;
    }
    if (pwd.value != pwd1.value) {
        pwd.focus();
        return false;
    }
    if (!IsVadCode(code.value)) {
        code.focus();
        return false;
    }
    if (!$$("chkProtocol").checked) {
        alert("请选择网站服务条款");
        return false;
    }
    return true;
}
function CheckCode(_obj) {
    Reg.CheckCode(_obj.value, cbCC);
}
function cbCC(res) {
    if (res.value) {
        $$("codeOK").style.display = "block";
        $$("codeError").style.display = "none";
    }
    else {
        $$("codeOK").style.display = "none";
        $$("codeError").style.display = "block";
    }
    $$("codeNormal").style.display = "none";
}
function checkUser(_obj) {
    Reg.CheckUser(_obj.value, cbCU);
}

function cbCU(res) {
    if (parseInt(res.value) == 2) {
        $$("nameOK").style.display = "none";
        $$("nameConfirm").style.display = "none";
        $$("nameConfirm1").style.display = "block";
    }
    else if (parseInt(res.value) == 3) {
        $$("nameOK").style.display = "none";
        $$("nameConfirm").style.display = "block";
        $$("nameConfirm1").style.display = "none";
    }
    else if (parseInt(res.value) == 1) {
        $$("nameOK").style.display = "block";
        $$("nameConfirm").style.display = "none";
        $$("nameConfirm1").style.display = "none";
    }
    $$("nameNormal").style.display = "none";
}