%
%
%  my %opt = @_;
%  foreach my $opt (qw( county state country prefix onchange disabled )) {
%    $opt{$_} = '' unless exists($opt{$_}) && defined($opt{$_});
%  }
%
%  my $sql = "SELECT COUNT(*) FROM cust_main_county".
%            " WHERE county IS NOT NULL AND county != ''";
%  my $sth = dbh->prepare($sql) or die dbh->errstr;
%  $sth->execute or die $sth->errstr;
%  my $countyflag = $sth->fetchrow_arrayref->[0];
%
%
% if ( $countyflag ) { 


  <% include('/elements/xmlhttp.html',
                'url'  => $p.'misc/counties.cgi',
                'subs' => [ $opt{'prefix'}. 'get_counties' ],
             )
%>
  
  <SCRIPT TYPE="text/javascript">
  
    function opt(what,value,text) {
      var optionName = new Option(text, value, false, false);
      var length = what.length;
      what.options[length] = optionName;
    }
  
    function <% $opt{'prefix'} %>state_changed(what, callback) {

      state = what.options[what.selectedIndex].text;
      country = what.form.<% $opt{'prefix'} %>country.options[what.form.<% $opt{'prefix'} %>country.selectedIndex].text;
  
      function <% $opt{'prefix'} %>update_counties(counties) {

        // blank the current county list
        for ( var i = what.form.<% $opt{'prefix'} %>county.length; i >= 0; i-- )
            what.form.<% $opt{'prefix'} %>county.options[i] = null;
  
        // add the new counties
        var countiesArray = eval('(' + counties + ')' );
        for ( var s = 0; s < countiesArray.length; s++ ) {
            var countyLabel = countiesArray[s];
            if ( countyLabel == "" )
                countyLabel = '(n/a)';
            opt(what.form.<% $opt{'prefix'} %>county, countiesArray[s], countyLabel);
        }

        //run the callback
        if ( callback != null ) 
          callback();
      }
  
      // go get the new counties
      <% $opt{'prefix'} %>get_counties( state, country, <% $opt{'prefix'} %>update_counties );
  
    }
  
  </SCRIPT>

  <SELECT NAME="<% $opt{'prefix'} %>county" onChange="<% $opt{'onchange'} %>" <% $opt{'disabled'} %>>
% foreach my $county (
%       sort
%       map { $_->county }
%       qsearch('cust_main_county', { 'state'   => $opt{'state'},
%                                     'country' => $opt{'country'},
%                                   }
%              )
%     ) {
%  


    <OPTION VALUE="<% $county %>"<% $county eq $opt{'county'} ? ' SELECTED' : '' %>><% $county %>
% } 


  </SELECT>
% } else { 


  <SCRIPT TYPE="text/javascript">
    function <% $opt{'prefix'} %>state_changed(what) {
    }
  </SCRIPT>

  <INPUT TYPE="hidden" NAME="<% $opt{'prefix'} %>county" VALUE="<% $opt{'county'} %>">
% }