Установка скрипта: 

Управление дизайном сайта -- Таблица стилей (CSS)

В самый низ вставляем:

.catPages1 {color:#ffffff;border:0px;margin-bottom:10px;margin-top:10px;} 
.catPages1 a:link, 
.catPages1 a:visited, 
.catPages1 a:hover, 
.catPages1 a:active {text-decoration:none; 
color: #6D6D6D;border: 1px #999999 dashed; 
background:#ffffff; 
padding:3px 10px; 
font-size:11px; 
font-weight:bold;} 
.catPages1 a:hover {background:#0094E0;color:#FFFFFF;font-weight:bold;} 
.catPages1 b {text-decoration:none;background:#0094E0;padding:3px 10px;color:#fefefe;font-size:11px;} 

.catPages2 {color:#ffffff;border:0px;margin-bottom:10px;margin-top:10px;} 
.catPages2 a:link, 
.catPages2 a:visited, 
.catPages2 a:hover, 
.catPages2 a:active {text-decoration:none; 
color: #6D6D6D;border: 1px #999999 dashed; 
background:#ffffff; 
padding:3px 10px; 
font-size:11px; 
font-weight:bold;} 
.catPages2 a:hover {background:#0094E0;color:#FFFFFF;font-weight:bold;} 
.catPages2 b {text-decoration:none;background:#0094E0;padding:3px 10px;color:#fefefe;font-size:11px;} 

.pagesBlockuz1 {color:#ffffff;border:0px;margin-bottom:10px;margin-top:10px;} 
.pagesBlockuz1 a:link, 
.pagesBlockuz1 a:visited, 
.pagesBlockuz1 a:hover, 
.pagesBlockuz1 a:active {text-decoration:none; 
color: #6D6D6D;border: 1px #999999 dashed; 
background:#ffffff; 
padding:3px 10px;font-size:11px; 
font-weight:bold;} 
.pagesBlockuz1 a:hover {background:#0094E0;color:#FFFFFF;font-weight:bold;} 
.pagesBlockuz1 b {text-decoration:none;background:#0094E0;padding:3px 10px;color:#fefefe;font-size:11px;} 

.pagesBlockuz2 {color:#ffffff;border:0px;margin-bottom:10px;margin-top:10px;} 
.pagesBlockuz2 a:link, 
.pagesBlockuz2 a:visited, 
.pagesBlockuz2 a:hover, 
.pagesBlockuz2 a:active {text-decoration:none; 
color: #6D6D6D;border: 1px #999999 dashed; 
background:#ffffff; 
padding:3px 10px;font-size:11px; 
font-weight:bold;} 
.pagesBlockuz2 a:hover {background:#0094E0;color:#FFFFFF;font-weight:bold;} 
.pagesBlockuz2 b {text-decoration:none;background:#0094E0;padding:3px 10px;color:#fefefe;font-size:11px;} 

.pagesBlock1 {color:#ffffff;border:0px;margin-bottom:10px;margin-top:10px;} 
.pagesBlock1 a:link, 
.pagesBlock1 a:visited, 
.pagesBlock1 a:hover, 
.pagesBlock1 a:active {text-decoration:none; 
color: #6D6D6D;border: 1px #999999 dashed; 
background:#ffffff; 
padding:3px 10px; 
font-size:11px; 
font-weight:bold;} 
.pagesBlock1 a:hover {background:#2c2c2c;color:#FFFFFF;font-weight:bold;} 
.pagesBlock1 b {text-decoration:none;background:#0094E0;padding:3px 10px;color:#fefefe;font-size:11px;} 

.pagesBlock2 {color:#ffffff;border:0px;margin-bottom:10px;margin-top:10px;} 
.pagesBlock2 a:link, 
.pagesBlock2 a:visited, 
.pagesBlock2 a:hover, 
.pagesBlock2 a:active {text-decoration:none; 
color: #6D6D6D;border: 1px #999999 dashed; 
background:#ffffff; 
padding:3px 10px; 
font-size:11px; 
font-weight:bold;} 
.pagesBlock2 a:hover {background:#2c2c2c;color:#FFFFFF;font-weight:bold;} 
.pagesBlock2 b {text-decoration:none;background:#0094E0;padding:3px 10px;color:#fefefe;font-size:11px;}

Все, скрипт установлен!