window.addEvent('domready',function(){
    var im = document.getElements('#fade-through img').reverse();
    var i = 0;
    im.each(function(e){
        if (i > 0) e.setStyle('opacity',0);
        else {
            e.setStyle('opacity',1);
            document.getElement('#resortsoverviewmasthead .nav a').addClass('selected')
        }
        i++;
    });
    var fade_ready = function(imgs){
        var i = 0;
        imgs.each(function(e){
            if (e.getStyle('opacity') == 1){
                // find the next image
                var next;
                if (imgs[i + 1] == undefined) next = imgs[0];
                else next = imgs[i + 1];
                document.getElements('#resortsoverviewmasthead .nav a.selected').removeClass('selected');
                e.set('tween',{duration:500}).tween('opacity',0);
                next.set('tween',{duration:500}).tween('opacity',1);
                document.getElement('#resortsoverviewmasthead .nav a[href$="'+next.get('class')+'"]').addClass('selected')
            }
            i++;
        });
    }
    fade_ready.periodical(5000,false,[im]);
});