JQuery UI Autocomplete on more than 1 field -

i using jquery ui autocomplete. have 2 fields want autocomplete work on. how refactor below can have autocomplete work on 2 fields? know can copy , paste code, know theres better way!

jquery(document).ready(function() {       jquery(function() {            jquery( "#wpsc_checkout_form_22" ).autocomplete({         source: function( request, response ) {           var suburb = jquery("#wpsc_checkout_form_22").val();           jquery.ajax({             url: "../wp-admin/admin-ajax.php",             datatype: "json",             data: {               featureclass: "p",               style: "full",               maxrows: 12,               action: "get_suburb_list",               query: suburb,                                    },             success: function( data ) {               response( jquery.map( data.locations, function( item ) {                 return {                   label: item.location + " " + item.state + " " + item.postcode,                                                       value: item.location + " " + item.state + " " + item.postcode                 }               }));             }           });         },         minlength: 2,         select: function( event, ui ) {           //         },         open: function() {           jquery( ).removeclass( "ui-corner-all" ).addclass( "ui-corner-top" );         },         close: function() {           jquery( ).removeclass( "ui-corner-top" ).addclass( "ui-corner-all" );         }       });     }); });