submitHandler: function () {
        /********* GET USER TOKEN WITH AJAX REQUEST**********/
        $.ajax({
            method: 'POST',
            url: "url for get token",
            data: {
                username: $('#email-log').val(),
                password: $('#password-log').val()

            },
            success: function (response) {
                if(response.d == true) {
                    localStorage["username"] = $('#username-log').val();
                    localStorage["user_token"] = response['token'];
                    window.location = "{{url_for('maps')}}";
                }
            },
        });
    },