var cSlide = 1;
var slides = 0;

function startShow() {
	slides = $("#sLast").html();
	$("#s1").fadeIn(500);
	setInterval("nextSlide()", 1500);
}

function nextSlide() {
	cSlide++;
	if (cSlide > slides) {
		$("#s1").css({"display":"block"});
		$("#s" + (cSlide-1) ).fadeOut(500);
		cSlide = 1;
	}
	else {
		$("#s" + cSlide).fadeIn(500, function() {
			$("#s" + (cSlide-1) ).css({"display":"none"});
		});
	}

}