//403alternative_display
// how do we display alternative mime parts?
$_prefs['alternative_display'] = array(
    'value' => 'none',
    'locked' => false,
    'shared' => false,
    'type' => 'enum', 
    'enum' => array('above'   => _("Above the message text"),
                    'below' => _("Below the message text"),  
                    'none'   => _("Not at all")),
    'desc' => _("Where do you want to display links to alternative formats of a message?"));

