$.ajax({
        type: 'GET',
        url: 'http://solr.plunq.id:8984/solr/'+ url_Category +'/select',
        data: {q: "*:*", start: offset, rows: limit, wt: 'json', indent:'true', omitHeader:'true',fq:'{!geofilt%20pt='+ latitude +','+ longitude +'%20sfield=latlon%20d=5}'},
        contentType: 'application/json',
        dataType : 'json'
    }).done(function (result) {});