firstValSelectFilter.on("change", function() {
        var objValue = $(this).val();
        if ($(this).val() == "") {
            $(this)
                .parent()
                .next()
                .find("select")
                .html("<option value=''>Не выбрано</option>");
        } else {
            $.ajax({
                url: "/ajax.php",
                context: this,
                type: "POST",
                data: "object=" + objValue + "&ajax=true",
                success: function(data) {
                    var obj = $.parseJSON(data);
                    var toAppend = "<option value=''>Не выбрано</option>" + "";
                    for (index in obj) {
                        toAppend +=
                            "<option value=" +
                            obj[index].id +
                            ">" +
                            obj[index].title +
                            "</option>";
                    }
                    $(this)
                        .parent()
                        .next()
                        .find("select")
                        .html(toAppend);
                    /*$(this)
                        .parent()
                        .next()
                        .find("select")
                        .selectize();*/
                }
            });
        }
        //$('#onSubobject').selectize();