$(document).ready(function() {
    $(window).bind("capsOn", function(event) {
        $("#capslockinfo").fadeIn();
    });
    $(window).bind("capsOff", function(event) {
        $("#capslockinfo").fadeOut();
    });
    $(window).capslockstate();
    $("#capslockinfo").hide();
});

// https://stackoverflow.com/questions/49310529/html-required-attribute-doesnt-work-with-google-recaptcha
function onSubmit(token) {
    var form = document.getElementById("login-form");
    if (form.checkValidity()) {
        form.submit();
    } else {
        grecaptcha.reset();
        form.reportValidity();
    }
}