var listaList = document.getElementsByClassName('select');

            function fnClick() {
                console.log("Click on options");
            }

            for (var i = 0; i < listaList.length; i++) {
                var elementyListy = listaList[i].getElementsByTagName('option');
                for (var j = 0; j < elementyListy.length; j++) {
                    elementyListy[j].addEventListener('click', fnClick, false);
                }
            }