function carouselNext() {
	if (parseInt($('#breves .carousel').css('left')) <= -5334) {
		$('#breves .carousel').animate({
			left:'0'
		}, 1500);
		$('#breves_controls .active').removeClass('active');
		$('#breves_controls .circle:nth-child(1)').addClass('active');
	} else {
		$('#breves_controls .active').removeClass('active').next().addClass('active');
		$('#breves .carousel').animate({
			left:'-=494'
		}, 1500);
	}
}

$(document).ready(function() {
	document.carousel = setInterval("carouselNext()", 5000);

	$('#breves_controls .circle').click(function() {
		$('#breves_controls .active').removeClass('active');
		$(this).addClass('active');
		$('#breves .carousel').animate({
			left:parseInt($(this).attr('rel'))*-494
		}, 1000);
		window.clearInterval(document.carousel);
		document.carousel = setInterval("carouselNext()", 5000);
	});
});