Aligning an image correctly

I have slightly modified the following code from the theme Gespaa 2:

<?php
get_header();

if ($posts) { $pcount_lp = sizeof($posts); foreach ($posts as $post) {start_wp();?>
<div class="entry">
<?php
//the_time('l, F j, Y');
the_date('','<h2 class="entrydate">','</h2>');

?>
<h3 class="entrytitle" id="post-<?php the_ID(); ?>">" rel="bookmark" title="Permanent Link: <?php the_title(); ?>"><?php the_title(); ?></h3>
<div class="entrybody">
<?php the_author() ?> wrote this <?php inner_time_of_day(abs(strtotime($post->post_date))); ?>, <?php the_time() ?>:
<img src="<?php bloginfo('stylesheet_directory'); ?>/images/line_dotted.gif" align="top"/>
<?php the_content();?>
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family:Arial; font-size:11px" bordercolor="#111111" width="100%">
<tr>
<td valign="top">
<p class="comments_link"><img src="<?php bloginfo('stylesheet_directory'); ?>/images/file.gif" title="file" alt="*" />
<?php _e("Filed under:"); ?> <?php the_category(',') ?></td>
<td align="right" valign="top">
<p class="comments_link"><?php
$comments_img_link = '<img src="' . get_stylesheet_directory_uri() . '/images/comments.gif" title="comments" alt="*" />';
comments_popup_link('No Comments', $comments_img_link . ' 1 Comment', $comments_img_link . ' % Comments');
?>

<?php
if ($pcount_lp == 1){
comments_template();
} ?></td>
</tr>
</table>
</div>
</div>
<?php }?>
<?php } else { // end foreach, end if any posts ?>
<div class="entrybody">Sorry, no posts matched your criteria.</div>
<?php } ?>
</div>
<?php get_sidebar(); ?>
<?php get_footer(); ?>

And the stylesheet code:


img.entry {
float : right;
margin-left : 4px;
margin-right : 4px;
margin-top : 4px;
margin-bottome : 16px;
{


I’m trying to float a small image in the top-right corner. It does go to the top-right corner, but it overlaps the comments links. In other words, the main entry doesn’t know how tall the image is and only takes on the height of the text portion, so the image is like in the background.

Another quick question:

How do I get next/prev links (next page, previous page, etc) up. It seems to have disappeared.

Thanks.