$(document).ready(function(){

	slideShow();

});

function slideShow() {
	var current = $('#slide .show');
	var next = current.next().length ? current.next() : current.parent().children(':first');
	
	current.fadeOut(1500).removeClass('show');
	next.fadeIn(1500).addClass('show');
	
	if (current.attr('alt')=="first"){
		setTimeout(slideShow,17000);
	}else{
		setTimeout(slideShow,10000);
	}
	
	
}

function rotatePics(currentPhoto) {
	
	var num = $('.slides').length;
	currentPhoto = currentPhoto % num;
	
	$('.slides').each(function(i){
	
		$(this).css('zIndex' , ((num-i) + currentPhoto) % num);
		
	});

	$(this).show();
	setTimeout(function() { rotatePics(++currentPhoto);}, 4000);
	
}