$section = "";
$url = $_SERVER["REQUEST_URI"];
if (strpos($url, "/about") === 0)
$section = "about";
if (strpos($url, "/sites") === 0)
$section = "sites";
if (function_exists("is_category"))
{
if (is_category("journal") || (is_single() && in_category("journal")))
$section = "journal";
if (is_category("news") || (is_single() && in_category("news")))
$section = "news";
}
?>