+my $stock_or_customer = sub{
+ my($cgi,$object,$field) = @_;
+ return 'Customer' if $object->custnum;
+ 'Stock';
+};
+
+my $javascript = <<END;
+ <SCRIPT TYPE="text/javascript">
+ function stockcust_changed() {
+ var f = document.edit_topform;
+ var custnum = f.custnum;
+ var custnum_search = f.custnum_search;
+ var custnum_select = f.custnum_select;
+ if ( f.stock_or_customer_Stock.checked ) {
+ custnum_search.disabled = true;
+ custnum_select.disabled = true;
+ }
+ else if ( f.stock_or_customer_Customer.checked ) {
+ custnum_search.disabled = false;
+ custnum_select.disabled = false;
+ }
+ custnum.value = '';
+ custnum_search.value = '';
+ }
+ </SCRIPT>
+END