#nav { float: right; margin-top:2px; }
#nav a { float: right; display: block; background: url('images/nav-bg.gif') no-repeat top; text-decoration: none; padding-top: 2px; text-align: center; color: #555; height: 17px; width: 102px; }
#nav a:hover { background-position: 0% -19px; color: #550; }