/*
SORTING FUNCTION TO ALPHABETIZE SUB CATEGORY TEMPLATES
*/
function alphabetize_sub_categories($a, $b)
{
	$a = (array) $a;
	$b = (array) $b;
	return strcasecmp($a['post_title'], $b['post_title']);
}


/*
ENABLE PRODUCT LIBRARY SUB CATEGORY TEMPLATE
*/
function product_library_sub_template()
{
	global $posts;
	if (is_category())
	{
		if (cat_is_ancestor_of('6', get_query_var('cat')))
		{
			usort($posts, 'alphabetize_sub_categories');
			load_template(TEMPLATEPATH . '/product-library-sub-template.php');
			exit;
		}
	}
}
add_action('template_redirect', 'product_library_sub_template');