+ if ($form->{"subtotal_$i"} && !$subtotal_header) {
+ $subtotal_header = $i;
+ $position = int($position);
+ $subposition = 0;
+ $position++;
+ } elsif ($subtotal_header) {
+ $subposition += 1;
+ $position = int($position);
+ $position = $position.".".$subposition;
+ } else {
+ $position = int($position);
+ $position++;
+ }