function authAjax() { 
    var form = $("#ajaxLoginForm");
    var userName = $("#userName").val();
    var password = $("#password").val();
    
    var dataString = 'j_username=' + userName + "&j_password=" + password + "&spring-security-redirect=/login/ajaxSuccess";
    form.attr("disabled", "disabled");

    $.ajax({
        type: "POST",
        url: form.attr('action'),
        data: dataString,
        success: function(response)
        {
            if(response == "{success: true}")
            {
                onSuccessfulLogin();
            }
            else
            {
                $("#loginErrorMessage").show();
            }

        }
    });

} 

function onSuccessfulLogin() 
{
    location.reload();
}