<div class="portfolio-item">
<?php
if ($post_video != '') {
echo('<a href="<?php the_permalink() ?>">');
} else {
echo('<a href="<?php the_permalink() ?>">');
}
if ($post_thumbnail == '') {
?>
<img src="<?php bloginfo('template_directory'); ?>/timthumb/timthumb.php?src=<?php echo($post_image); ?>&amp;w=150&amp;h=120&amp;zc=1" width="150" height="120" alt="<?php the_title(); ?>" />
<?php
} else {
?>
<img src="<?php echo($post_thumbnail); ?>" width="277" height="152" alt="<?php the_title(); ?>" />
<?php
}
echo('</a>');
?>
<h3><a href="<?php the_permalink() ?>" rel="bookmark"><?php the_title(); ?></a></h3>

</div>