var slider = false;
var timer = false;

function moveNext() {
	var current = $('img.active', slider);
	var nextImg = current.prev('img');
	if(nextImg.size() == 0) {
		nextImg = $('img:last', slider);
	}

	nextImg.fadeIn(2000, function() {
		$(this).addClass('active');
	});
	current.fadeOut(2000, function() {
			$(this).removeClass('active');
	});
	var timer = setTimeout('moveNext()', 7500);
}

$(document).ready(function() {
	slider = $('#slider');
	$('img:last', slider).addClass('active');
	if($('img', slider).size() > 1) {
		var timer = setTimeout('moveNext()', 7500);
	}
});