Calling loop variable into autocomplate select

 for(a=1; a<=2; a++){

                $("#inp-"+a+"  .nama").autocomplete({
                    source: function( request, response ) {
                    $.ajax({
                        url: "states_remote.php",
                        dataType: "json",
                        data: {term: request.term},
                        success: function(data) {
                                    response($.map(data, function(item) {
                                    return {
                                        value: item.nama,
                                        pangkat: item.pangkat,
                                        jabatan: item.jabatan,
                                        nip: item.nip
                                        };
                                }));
                            }
                        });
                    },
                    minLength: 2,
                    select: function(event, ui) {
                        $("#inp-"+a+" .pangkat").val(ui.item.pangkat);
                        $("#inp-"+a+" .nip").val(ui.item.nip);
                        $("#inp-"+a+" .jabatan").val(ui.item.jabatan);

                        $(this).next('.nama').focus();
                    },
                    html: true, 
                    open: function(event, ui) {
                        $(".ui-autocomplete").css("z-index", 1000);
                    }
                });
            }

i want use loop variable 'a' into autocomplate select function, but i cant get access to call variable in this function

select: function(event, ui) {
                        $("#inp-"+a+" .pangkat").val(ui.item.pangkat);
                        $("#inp-"+a+" .nip").val(ui.item.nip);
                        $("#inp-"+a+" .jabatan").val(ui.item.jabatan);

                        $(this).next('.nama').focus();
                    },

can someone help me to solved my problem? i search in other topic maybe this name is asynchronous function.