Before JQuery Promises Refactoring

Services.js

//Get Services For id
function GetServices(id) {

    //Get Popular Services
    var popularServiceUrl = PopularServiceUrl(id);
    $.getJSON(popularServiceUrl, {}, function (data) {
        
        var pservices = {};
        var services = {};

        $(data).each(function() {
            CreatePopularService(this, function(service) { 
                //... 
            });
        });

        //Get Category Services
        var categoryServiceUrl = CategoryServiceUrl(id);
        $.getJSON(categoryServiceUrl, {}, function (data) {
            $(data).each(function () {
                CreateService(this, function(service) { 
                    //... 
                });
            });

            PostProcessService(pservices);
            PostProcessService(services);
            ShowResults();

        }).error(function () { ShowErrorDialog(); });
    }).error(function () { ShowErrorDialog(); });
}

function PostProcessService(service) {
    //...
}