[jquery+ajax] gdzie jest błąd?!

[kbzium]

Cześć, mam kod

Kod:

    $("#analyzer-selchosen div select").each(function() { $(this).change(function() {
                                                                            $selected_option = $(this).children(":selected");
                                                                            if($selected_option.val() !== "undefined")
                                                                                    $.ajax({
                                                                                    type: "GET",
                                                                                    url: "../engine/get_uni_majors.php",
                                                                                    data: "uniID="+$seleted_option.val(),
                                                                                    success: function() {
                                                                                        alert("jestem");
                                                                                        //$selected_option.parent().parent().append(html);
                                                                                    }
                                                                                });    
                                                                            
                                                                    })
                                                        });

alert nie jest nigdy wywoływany. Dodam, że jeśli dam po ifie zamiast ajaxa zwykły alert to ładnie wchodzi gdy należy. .load() tego pliku też działa. Co jest nie tak...?!