// Highslide image viewer mod *
./Themes/default/Display.template.php
Find :
<a href="', $attachment['href'], ';image" id="link_', $attachment['id'], '" onclick="', $attachment['thumbnail']['javascript'], '"><img src="', $attachment['thumbnail']['href'], '" alt="" id="thumb_', $attachment['id'], '" />[/url][br /]';
Replace with :
<a href="', $attachment['href'], ';image" id="link_', $attachment['id'], '" class="highslide" rel="highslide"><img src="', $attachment['thumbnail']['href'], '" alt="' , $attachment['name'] , '" id="thumb_', $attachment['id'], '" border="0" />[/url][br /]<div class="highslide-heading">' , $context['subject'] , '</div>';