Encontre este código para hacer una Galería, no se usarlo

yesnik · 13 Nov 2008, 15:48 · Solicitar retirada

Hola, Buen día. Estimados, encontre éste codigo en una página de CSS pero necesito ayuda para personalizarlo, ponerle mis imágenes... veo que ellos tienen unas rutas pero al sustituirlas por las mías no funciona, agradezco su atención. Seguidamente el código. :?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml2/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title> Stu Nicholls | CSSplay | Cross Browser Multi Page Photograph Gallery</title>
<meta name="Author" content="Stu Nicholls" />

<style type="text/css">

/* ================================================================
This copyright notice must be untouched at all times.

The original version of this stylesheet and the associated (x)html
is available at http://www.cssplay.co.uk/menu/lightbox.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the associated (x)html may be modified in any
way to fit your requirements.
=================================================================== */
/* common styling */

a {color:#000;}
a:hover {text-decoration:none;}
a:visited {color:#000;}

/* slides styling */

.photo {width:635px; text-align:left; position:relative; margin:0 auto;}

.photo ul.topic {padding:0; margin:0; list-style:none; width:635px; height:auto; position:relative; z-index:10;}

.photo ul.topic li {display:block; width:125px; height:31px; float:left;}
.photo ul.topic li a.set {display:block; font-size:11px; width:124px; height:30px; text-align:center; line-height:30px; color:#000; text-decoration:none; border:1px solid #fff; border-width:1px 1px 0 0; background:#ccc; font-family:verdana, arial, sans-serif;}

.photo ul.topic li a ul,
.photo ul.topic li ul
{display:none;}

.photo ul.topic li.active a
{color:#000; background:#bbb;}

.photo ul.topic li a:hover,
.photo ul.topic li:hover a
{color:#fff; background:#aaa;}

.photo ul.topic li.active ul
{display:block; position:absolute; left:0; top:31px; list-style:none; padding:0; margin:0; height:375px; background:#ddd; width:464px; padding:40px 60px; border:20px solid #bbb; z-index:1;}

.photo ul.topic li a:hover ul,
.photo ul.topic li:hover ul
{display:block; position:absolute; left:0; top:31px; list-style:none; padding:0; margin:0; height:375px; background:#ddd; width:464px; padding:40px 60px; border:20px solid #aaa; z-index:100;}

.photo ul.topic li ul li
{display:inline; width:112px; height:87px; float:left; border:1px solid #fff; margin:1px;}

.photo ul.topic li ul li a
{display:block; width:110px; height:85px; cursor:default; float:left; text-decoration:none; background:#444; border:1px solid #888;}

.photo ul.topic li ul li a img
{display:block; width:100px; height:75px; border:5px solid #eee;}

.photo ul.topic li a:hover ul li a:hover,
.photo ul.topic li:hover ul li a:hover
{white-space:normal; position:relative;}

.photo ul.topic li a:hover ul li a:hover img,
.photo ul.topic li:hover ul li a:hover img
{position:absolute; left:-50px; top:-32px; width:200px; height:150px; border-color:#fff;}
</style>

</head>

<body>

<div class="photo">
<ul class="topic">

Portraits

<ul>

[contenido no disponible]

[contenido no disponible]

<li class="active">Landscapes

<ul>

[contenido no disponible]

Flowers