function LoadCategoriesSuccess(data) {
            CategorienGehad = new Array();
            var CategorienGoed = new Array();
            jQuery.removeFromArray = function (value, arr) {
                return jQuery.grep(arr, function (elem, index) {
                    return elem !== value;
                });
            };


            var aantalCat = data.d.length;


            while (aantalCat != CategorienGoed.length) {

                $.each(data.d, function (index, value) {

                    if (value.Parent === null) {

                        $('#productList').append('<div data-role="collapsible" class = "Category" id="Category-' + value.Id + '" data-content-theme="d"><h3>' + value.Name + " - " + value.Type + '</h3><div id = "appendDiv-' + value.Id + '"  data-role="collapsible" data-theme="c" data-content-theme="c"></div><ul data-role="listview"  data-theme="d" data-inset = "true" id= "list-' + value.Id + '"</ul></div>');
                        $('#productList').trigger('create');

                        CategorienGoed.push(value.Id);
                        data.d = jQuery.removeFromArray(value, data.d);
                    }

                    else {


                        $.each(CategorienGoed, function (index2, value2) {

                            if (value2 === value.Parent.Id) {
                                $('#appendDiv-' + value.Parent.Id).append('<div data-role="collapsible" class = "Category" data-content-theme="d" id="Category-' + value.Id + '"><h3>' + value.Name + " - " + value.Type + '</h3><div id = "appendDiv-' + value.Id + '" data-role="collapsible" data-theme="c" data-content-theme="c"></div><ul data-role="listview" data-theme="d" data-inset = "true" id = "list-' + value.Id + '" </ul></div>');
                                $('#appendDiv-' + value.Parent.Id).trigger('create');


                                CategorienGoed.push(value.Id);
                                data.d = jQuery.removeFromArray(value, data.d);
                            }

                        });

                    }

                });

                //alert(CategorienGoed.length);

                //console.log(CategorienGoed.length);
            }