$disk_path = '/home/sites/site18/users/rjoseph/web/';

##</code><code>##

$url_path  = 'http://www.your_box.com/~rjoseph/';

##</code><code>##

$disk_path = '/home/sites/site18/users/' . $ENV{USER} . '/web/';
$url_path  = 'http://www.your_box.com/~' . $ENV{USER} . '/';

##</code><code>##

$img_path = $url_path . 'images/';