Event.observe(window, 'load', function() {
	$$('.li-carousel').each(function (e) {
		e.hide();
		$('ul-carousel').down().show();
	});
	
	var li = $('ul-carousel').down();
	
	$('nextBTN').observe('click', function() {
		linext = li.next();
		//alert(linext);
		if(linext != null) {
			li.fade({duration:0.5, afterFinish:function(){linext.appear({duration:0.5});}});
			li = linext;
		}
		/*alert(li.next().id);*/
	});
	$('prevBTN').observe('click', function() {
		linext = li.previous();
		if(linext != null) {
			li.fade({duration:0.5, afterFinish:function(){linext.appear({duration:0.5});}});
			li = linext;
		}
		/*alert(li.next().id);*/
	});
});