+#referring customer
+
+#print qq!<BR><BR>Referring Customer: !;
+if ( $cust_main->referral_custnum ) {
+ my $referring_cust_main =
+ qsearchs('cust_main', { custnum => $cust_main->referral_custnum } );
+ print '<BR><BR>Referring Customer: <A HREF="'. popurl(1). '/cust_main.cgi?'.
+ $cust_main->referral_custnum. '">'.
+ $cust_main->referral_custnum. ': '.
+ ( $referring_cust_main->company
+ || $referring_cust_main->last. ', '. $referring_cust_main->first ).
+ '</A><INPUT TYPE="hidden" NAME="referral_custnum" VALUE="'.
+ $cust_main->referral_custnum. '">';
+} elsif ( ! $conf->exists('disable_customer_referrals') ) {
+ print '<BR><BR>Referring customer number: <INPUT TYPE="text" NAME="referral_custnum" VALUE="">';
+} else {
+ print '<INPUT TYPE="hidden" NAME="referral_custnum" VALUE="">';
+}