+<SCRIPT TYPE="text/javascript">
+ function cust_payby_changed (what) {
+ var custpaybynum = what.options[what.selectedIndex].value
+ if ( custpaybynum == '' || custpaybynum == '0' ) {
+ //what.form.payinfo.disabled = false;
+ $('#cust_payby').slideDown();
+ } else {
+ //what.form.payinfo.value = '';
+ //what.form.payinfo.disabled = true;
+ $('#cust_payby').slideUp();
+ }
+ }
+</SCRIPT>
+
+% #can't quite handle CARD/CHEK on the same page yet, but very close
+% #does it make sense from a UI/usability perspective?
+%
+% my @cust_payby = ();
+% if ( $payby eq 'CARD' ) {
+% @cust_payby = $cust_main->cust_payby('CARD','DCRD');
+% } elsif ( $payby eq 'CHEK' ) {
+% @cust_payby = $cust_main->cust_payby('CHEK','DCHK');
+% } else {
+% die "unknown payby $payby";
+% }
+%
+% my $custpaybynum = length(scalar($cgi->param('custpaybynum')))
+% ? scalar($cgi->param('custpaybynum'))
+% : scalar(@cust_payby) && $cust_payby[0]->custpaybynum;