+<SCRIPT TYPE="text/javascript">
+
+$(document).ready(function (){
+ validate();
+ $('<% $validate_select_fields %>').change(validate);
+ $('<% $validate_input_fields %>').keyup(validate);
+});
+
+function validate(){
+ if (
+ $('#amount').val() > 0 && (
+ ( $('#custpaybynum').val() > 0 ) ||
+% if ($payby eq "CHEK") {
+ ( $('input[name=payinfo1]').val().length > 0 &&
+ $('input[name=payinfo2]').val().length > 0 &&
+ $('input[name=payname]').val().length > 0 &&
+ $('select[name=paytype]').val().length > 0
+ )
+% }
+% elsif ($payby eq "CARD") {
+ ( $('input[name=payinfo]').val().length > 0 &&
+ $('input[name=paycvv]').val().length > 0 &&
+ $('input[name=payname]').val().length > 0 &&
+ $('#city').val().length > 0 &&
+ $('#city').val().length > 0 &&
+ $('#state').val().length > 0 &&
+ $('#country').val().length > 0
+ )
+% }
+ )
+ ) {
+ $("#process").prop("disabled", false);
+ }
+ else {
+ $("#process").prop("disabled", true);
+ }
+}
+
+</SCRIPT>
+
+<& /elements/footer-cust_main.html &>
+<%once>
+
+my %weight = (
+ 1 => 'Primary',
+ 2 => 'Secondary',
+ 3 => 'Tertiary',
+ 4 => 'Fourth',
+ 5 => 'Fifth',
+ 6 => 'Sixth',
+ 7 => 'Seventh',
+);
+
+</%once>
+<%init>
+
+die "access denied"
+ unless $FS::CurrentUser::CurrentUser->access_right('Process payment');
+
+my %type = ( 'CARD' => 'credit card',
+ 'CHEK' => 'electronic check (ACH)',
+ );
+
+$cgi->param('payby') =~ /^(CARD|CHEK)$/
+ or die "unknown payby ". $cgi->param('payby');
+my $payby = $1;
+
+my $validate_select_fields = "#payment_option, #invoice, #custpaybynum, ";
+my $validate_input_fields = "#amount, input[name=payname], ";
+if ($payby eq "CHEK") {
+ $validate_input_fields .= "input[name=payinfo1], input[name=payinfo2]";
+ $validate_select_fields .= "select[name=paytype] ";
+}
+elsif ($payby eq "CARD") {
+ $validate_input_fields .= "input[name=payinfo], input[name=paycvv], input[name=address1], #city, #zip";
+ $validate_select_fields .= "#state, #country ";
+}
+
+$cgi->param('custnum') =~ /^(\d+)$/
+ or die "illegal custnum ". $cgi->param('custnum');
+my $custnum = $1;
+
+my $cust_main = qsearchs( 'cust_main', { 'custnum'=>$custnum } );
+die "unknown custnum $custnum" unless $cust_main;
+
+my $balance = $cust_main->balance;
+
+my $payinfo = '';
+
+my $conf = new FS::Conf;
+
+my $payunique = "webui-payment-". time. "-$$-". rand() * 2**32;
+
+</%init>