<div class="box linkcat">
	<ul>
	<?php
		$bookmarks = get_bookmarks('orderby=rand&category_name=' . $linkcat->name);
		if ( !empty($bookmarks) ) {
			foreach ($bookmarks as $bookmark) {
				echo '<li><a href="' . $bookmark->link_url . '" title="' . $bookmark->link_description . '" target="_blank">' . $bookmark->link_name . '</a></li>';
			}
		}
	?>
	</ul>
	<div class="fixed"></div>
</div>

.post .content .linkcat ul li{list-style:none;float:left;width:100px;padding:2px 0;overflow:hidden;border: 1px solid #dadada;margin: 3px 5px;background-color:#E3F6CE;}
.post .content .linkcat ul li a{padding-left:15px;height:16px;line-height:16px;}

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>

<script type="text/javascript">
jQuery(document).ready(function($){
	$(".linkcat a").each(function(e){
		$(this).prepend("<img src=http://www.google.com/s2/favicons?domain="+this.href.replace(/^(http:\/\/[^\/]+).*$/, '$1').replace( 'http://', '' )+" style=float:left;padding:0px;>");
		}
	);
});
</script>