var numberOfImages = 1;
	var imageWidth = 478;
	var currentImage = 1;
	
	function moveImage(direction) {
		switch(direction) {
		case 0:
		case "previous":
			if(currentImage>1) {
				currentImage--;
				$("#imageNumber").html(currentImage + " of " + numberOfImages);
				$("#image-slider").animate({left: "+=" + imageWidth + "px"}, "slow", "easeInOutQuad");
			}
			break;
		case 1:
		case "next":
			if(currentImage<numberOfImages) {
				currentImage++;
				$("#imageNumber").html(currentImage + " of " + numberOfImages);
				$("#image-slider").animate({left: "-=" + imageWidth + "px"}, "slow", "easeInOutSine");
			}
			break;
		}
	}
	
	function slideshow() {
		numberOfImages = $("#image-slider > img").length;
		imageWidth = $("#image-slider > img").width();
		$("#imageNumber").html(currentImage + " of " + numberOfImages);
		$("#image-slider").css({width:numberOfImages*imageWidth});
		$("#next").click(function() {
			moveImage("next");
		});
		$("#previous").click(function() {
			moveImage("previous");
		});
	}