window.addEventListener('load', function() {
    (function () {
        function linki() {
            [].slice.call(document.querySelectorAll('.ui-carousel-page-links a')).forEach(function (el, index) {
                var span = document.createElement('span');
                span.classList.add('wcag_hide2');
                span.textContent = 'Slajd numer ' + (index + 1);
                span.setAttribute("role","link");
                span.setAttribute("tabindex","0");

                span.addEventListener('keydown', function (event) {
                    if (event.key === 'Enter' || event.key === ' ') {
                        el.click();
                    }
                });

                span.addEventListener('focus', function () {
                   el.style.outline = '4px solid #fff';
                });

                span.addEventListener('focusout', function () {
                    el.style.outline = '';
                });

                el.appendChild(span);
                el.classList.add('wcag_focus');
            });
        }
        setTimeout(function () {
            linki();
        }, 2000);
    })();
});