$url = ereg_replace('view_php=[^&]*', 'edit=yes', $url);
$url = ereg_replace('download_tar=[^&]*', 'edit=yes', $url);
$url = ereg_replace('/[a-z0-9_.]*\?', '/?', $url);
$url = ereg_replace('view_php=[^&]*', 'edit=yes', $url);
$url = ereg_replace('download_tar=[^&]*', 'edit=yes', $url);
$url = ereg_replace('/[a-z0-9_.]*\?', '/?', $url);