$(function(){
$.featureList($(".gallery li"), $(".output li"),
{
	start_item: 1
});

var banners = $('ul.output');
var bannerThumbsWrapper = $('ul.gallery');
var tabsLength = bannerThumbsWrapper.find('li').length;
$('div.banner span.nav-back').click(function(){
	var currentBannerIndex = $('ul.gallery li').index($('ul.gallery li.current'));
	var newIndex = currentBannerIndex-1;
	if(newIndex < 0)
	{
		newIndex = tabsLength-1;
	}
	slide(newIndex);
});
$('div.banner span.nav-forw').click(function(){
	var currentBannerIndex = $('ul.gallery li').index($('ul.gallery li.current'));
	var newIndex = currentBannerIndex+1;
	if(newIndex >= tabsLength)
	{
		newIndex = 0;
	}
	slide(newIndex);
});
function slide(nr) {
	if (typeof nr == "undefined") {
		nr = visible_item + 1;
		nr = nr >= bannerThumbsWrapper.find('li').length ? 0 : nr;
	}

	bannerThumbsWrapper.find('li').removeClass('current').filter(":eq(" + nr + ")").addClass('current');

	banners.find('li').stop(true, true).filter(":visible").hide();
	banners.find('li').filter(":eq(" + nr + ")").show();
}
});