Index: modules/book/book-navigation.tpl.php
===================================================================
RCS file: /cvs/drupal/drupal/modules/book/book-navigation.tpl.php,v
retrieving revision 1.3
diff -r1.3 book-navigation.tpl.php
38c38,39
<     <div class="page-links clearfix">
---
>     <h2 class="element-invisible"><?php print t('Book navigation'); ?></h2>
>     <ul class="page-links clearfix">
40c41,43
<         <a href="<?php print $prev_url; ?>" class="page-previous" title="<?php print t('Go to previous page'); ?>"><?php print t('‹ ') . $prev_title; ?></a>
---
>       <li>
>         <a href="<?php print $prev_url; ?>" class="page-previous" title="<?php print t('Go to previous page'); ?>"><span class="element-invisible"><?php print t('Go to previous page'); ?>: </span><?php print '&lsaquo; ' . $prev_title; ?></a>
>       </li>
43c46,48
<         <a href="<?php print $parent_url; ?>" class="page-up" title="<?php print t('Go to parent page'); ?>"><?php print t('up'); ?></a>
---
>        <li>
>         <a href="<?php print $parent_url; ?>" class="page-up" title="<?php print t('Go to parent page'); ?>"><span class="element-invisible"><?php print t('Go to parent page'); ?>: </span><?php print t('up'); ?></a>
>       </li>
46c51,53
<         <a href="<?php print $next_url; ?>" class="page-next" title="<?php print t('Go to next page'); ?>"><?php print $next_title . t(' ›'); ?></a>
---
>         <li>
>           <a href="<?php print $next_url; ?>" class="page-next" title="<?php print t('Go to next page')?>"><span class="element-invisible"><?php print t('Go to next page')?>: </span><?php print $next_title . ' &rsaquo;'; ?></a>
>         </li>
48c55
<     </div>
---
>     </ul> 
Index: modules/book/book.css
===================================================================
RCS file: /cvs/drupal/drupal/modules/book/book.css,v
retrieving revision 1.12
diff -r1.12 book.css
12a13,15
> ul.page-links {
>   list-style: none;
> }
55a59
> 
Index: modules/book/book.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/book/book.test,v
retrieving revision 1.28
diff -r1.28 book.test
130a131
> 
133c134,138
<       $this->assertRaw(l('‹ ' . $previous->title, 'node/' . $previous->nid, array('attributes' => array('class' => array('page-previous'), 'title' => t('Go to previous page')))), t('Previous page link found.'));
---
>       $previous_link = l('<span class="element-invisible">' . t('Go to previous page') . 
>       ': </span>' . '&lsaquo; ' . $previous->title, 'node/' . $previous->nid, 
>       array('html' => TRUE, 'attributes' => array('class' => 
>         array('page-previous'), 'title' => t('Go to previous page'))));
>       $this->assertRaw($previous_link, t('Previous page link found.'));
137c142,146
<       $this->assertRaw(l('up', 'node/' . $up->nid, array('attributes' => array('class' => array('page-up'), 'title' => t('Go to parent page')))), t('Up page link found.'));
---
>       $up_link = l('<span class="element-invisible">' . t('Go to parent page') . 
>       ': </span>' . t('up'), 'node/' . $up->nid, 
>       array('html' => TRUE, 'attributes' => array('class' => 
>         array('page-up'), 'title' => t('Go to parent page'))));
>       $this->assertRaw($up_link, t('Up page link found.'));
141c150,154
<       $this->assertRaw(l($next->title . ' ›', 'node/' . $next->nid, array('attributes' => array('class' => array('page-next'), 'title' => t('Go to next page')))), t('Next page link found.'));
---
>       $next_link = l('<span class="element-invisible">' . t('Go to next page') . 
>         ': </span>' . $next->title . ' &rsaquo;', 'node/' . $next->nid, 
>         array('html' => TRUE, 'attributes' => array('class' => 
>           array('page-next'), 'title' => t('Go to next page'))));
>       $this->assertRaw($next_link, t('Next page link found.'));