.slideshow {
  background: url('slideshow.gif') no-repeat;
  height: 400px;
	width: 450px;
	margin:auto;
	padding-top:45px;
}


.slideshow-thumbnails {
	bottom: 0;
	height: 60px;
	left: 20px;
	overflow: auto;
	width: 400px;
}
.slideshow-thumbnails ul {
	height: 60px;
	width: 900px;
}
.slideshow-thumbnails li {
	margin: 0 5px 0 0;
}
.slideshow-thumbnails a {
	background: url(thumbnails-a.gif);
	float: left;
  opacity: .5;
	padding: 10px;
}
.slideshow-thumbnails a img {
	border: 0;
}
.slideshow-thumbnails .overlay {
	bottom: 25px;
	height: 60px;
	position: absolute;
	width: 30px;
	z-index: 10000;
}
.slideshow-thumbnails .overlay.a {
	background: url(thumbnails-a.png);
	left: 0;
}
.slideshow-thumbnails .overlay.b {
	background: url(thumbnails-b.png);
	right: 0;
}