$.preloadImages("img/center_slice_1.jpg", "img/center_slice_2.jpg", "img/center_slice_3.jpg", "img/center_slice_4.jpg");

var slideshowInterval = 4000;
var slideshowFadeSpeed = 'slow';
var slideshowPicsQty = 4;
var slideshowCounter = 2;
$(document).ready(function(){
	initSlideshow();
	setTimeout('loadSlideshowPic()', slideshowInterval);
});

function initSlideshow(){

}

function loadSlideshowPic(){
	if (slideshowCounter>4) slideshowCounter = 1;
	$('#slideshowPic > img').fadeOut(slideshowFadeSpeed, function(){
		$(this).attr('src', 'img/center_slice_' + slideshowCounter + '.jpg').fadeIn(slideshowFadeSpeed, function(){
			slideshowCounter++;
			setTimeout('loadSlideshowPic()', slideshowInterval);
		});
	});
}