//320FbCals
// Calendars to include in generating Free/Busy URLs.
$_prefs['fb_cals'] = array(
    'value' => 'a:0:\{\}',
    'locked' => false,   
    'shared' => false,   
    'type' => 'implicit',
    'desc' => _("Choose the calendars to include when generating Free/Busy URLs:")
);

