$kn['charset']="utf-8"; header('Content-Type: text/html; charset=' . $kn['charset']); $gmnow = gmdate('D, d M Y H:i:s') . ' GMT'; header('Expires: 0'); // rfc2616 - Section 14.21 header('Last-Modified: ' . $gmnow); header('Cache-Control: no-store, no-cache, must-revalidate'); // HTTP/1.1 header('Cache-Control: pre-check=0, post-check=0, max-age=0'); // HTTP/1.1 header('Pragma: no-cache'); // HTTP/1.0 ?>