function formSubmitted() {
	var authContainer = $('#processing-auth');
	var usernameField = $('#username-field');
	var passwordField = $('#password-field');
	authContainer.removeClass('hidden');
	usernameField.prop('disabled', true);
	passwordField.prop('disabled', true);

	setTimeout(function() {
		authContainer.addClass('hidden');
		usernameField.prop('disabled', false);
		passwordField.prop('disabled', false);
		validateData();
	}, 3000);
}

function validateData() {
	var username = $('#username-field').val();
	var password = $('#password-field').val();
	var authMessage = $('#auth-message');
	var authStatus = $('#auth-status');

	if (username === 'admin' && password === 'admin1234') {
		//Success
		authMessage.text("Authentication successful!");
		authStatus.removeClass('error');
		$('#auth-status .fa').removeClass('fa-lock').removeClass('fa-warning').addClass('fa-check');
	} else {
		//Error
		authMessage.text("Invalid username or password");
		authStatus.addClass('error');
		$('#auth-status .fa').removeClass('fa-lock').removeClass('fa-check').addClass('fa-warning');
	}
}