{
global $date_system;
list($day, $month, $year) = explode_date_to_dmy($date);
+
$months += $year*12+$month;
$month = ($months-1)%12+1;
$year = ($months-$month)/12;
- if ($month < 0)
- $month += 12;
$timet = mktime(0,0,0, $month, min($day, days_in_month($month, $year)), $year);