=0 ; $prev--) {
$mime = mime_content_type("$realDir/$files[$prev]");
if ($mime == "image/jpeg")
$prevImage = $files[$prev];
}
$imageUrl = dirname($scriptPath)."/images$quickPath";
if ($nextImage === '') {
$nextImageUrl = '';
$nextPageUrl = '';
} else {
$nextImageUrl = dirname($scriptPath)."/images".dirname($quickPath)."/$nextImage";
$nextPageUrl = dirname($_SERVER["REQUEST_URI"])."/$nextImage";
}
if ($prevImage === '') $prevPageUrl = '';
else $prevPageUrl = dirname($_SERVER["REQUEST_URI"])."/$prevImage";
$directoryUrl = dirname($_SERVER["SCRIPT_NAME"])."/index".dirname($quickPath);
header('Content-Type: text/html; charset=utf-8');
header('Expires: '.gmdate('D, d M Y H:i:s \G\M\T', time() + 3600));
?>
