[jQuery] How to set up a callback on a function I've made?

[jQuery] How to set up a callback on a function I've made?


Hello people,
How can I force some code to run only when the execution of other
function finish? Look my code:
    function loading() {
        $("#ajaxContent").slideToggle("normal", function() {
            $("#ajaxLoader").toggle();
        });
    }
    $("#searchBar > button").click(function() {
        loading();
        $.get("ajax/list.php", function(data){
            $("#ajaxContent").html(data);
            loading();
        });
    });
In the second block of code I want the $.get to execute only when the
function loading(), that was coded by me, finish to execute. I mean,
when the #ajaxLoader is show up.
How can I do something like that?