<?php $tn_category_ad = get_option('tn_category_ad'); if (! empty($tn_category_ad)){echo '<div id="category-ad">'.$tn_category_ad.'</div><!--post-page-ad-->';} ?>
<div id="secondary">
	<?php if (!function_exists('dynamic_sidebar') || !dynamic_sidebar('Category Sidebar')): endif; ?>
</div><!--secondary-->