<?php
	ob_start();
	$image = get_the_post_thumbnail( $page->ID, 'custom-thumb-2' );
	$img_id = get_post_thumbnail_id();
	$url = wp_get_attachment_url( $img_id );
	$size = 'custom-thumb-2';
	$thumb = $image['sizes'][ $size ];
?>
<a href="<?php echo $url; ?>">
	<img src="<?php echo $url; ?>"/>
</a>
<?php $content = ob_get_clean(); ?>
<?php echo slb_activate($content); ?>