/*on document ready*/
$(document).ready(function(){

    // lightbox
    $("a[rel^='lightbox']").colorbox({
        rel:'lightbox', 
        transition:'fade', 
        opacity: 0.80, 
        current: "foto {current} z {total}"
    });
    
    
    // banner cycler
    numTabs = $(".banner .item").length;
    $('.banner-menu a').bind('click', function() {
        openTab($(".banner .item:eq("+$(this).index()+")"));
        return false;
    });
    autoRotate = setInterval("rotateTabs()", rotateSpeed);


    
});





// ----------------------------------------------------------------------------
// teaser setting and functions
var currentTab = 0;
var rotateSpeed = 7000;
var numTabs;
var autoRotate;
var toggleSpeed = 1500;
var toggleType = "";

function openTab(clickedTab) {

    var thisTab = $(".banner .item").index(clickedTab);
    
    $(".banner-menu a").removeClass("active");
    $(".banner-menu a:eq("+thisTab+")").addClass("active");
    
    $(".banner .item").fadeOut(toggleSpeed);
    $(".banner .item:eq("+thisTab+")").fadeIn(toggleSpeed);
    
    currentTab = thisTab;
    }

function rotateTabs() {
    var nextTab = (currentTab == (numTabs - 1)) ? 0 : currentTab + 1;
    openTab($(".banner .item:eq("+nextTab+")"));
}