function tijiao_yz() {
    if (document.getElementById("TextBox1").value == "") {
        alert("请输入会员名称！");
        document.getElementById("TextBox1").focus();
        return false;
    }
    if (document.getElementById("TextBox2").value == "") {
        alert("请输入会员密码！");
        document.getElementById("TextBox2").focus();
        return false;
    }
    if (document.getElementById("TextBox3").value == "") {
        alert("请输入验证码！");
        document.getElementById("TextBox3").focus();
        return false;
    }
}
function tijiao_wyz() {
    if (document.getElementById("head1_TextBox2").value == "") {
        alert("请输入会员名称！");
        document.getElementById("head1_TextBox2").focus();
        return false;
    }
    if (document.getElementById("head1_TextBox3").value == "") {
        alert("请输入会员密码！");
        document.getElementById("head1_TextBox3").focus();
        return false;
    }
}