// JavaScript Document

function pokaz(nr)
{

    var banner = document.getElementById('baner');

    if(nr == 1)
        {
            banner.style.background = "url(public/front/img/banner.jpg) no-repeat";
        }
    if(nr == 2)
        {
            banner.style.background = "url(public/front/img/banner2.jpg) no-repeat";
        }
    if(nr == 3)
        {
            banner.style.background = "url(public/front/img/banner3.jpg) no-repeat";
        }
    if(nr == 4)
        {
            banner.style.background = "url(public/front/img/banner4.jpg) no-repeat";
        }
}