roppedColumnId}
                            , {name: 'dropPos', value: dropPos}
                        ]);
                    }
                });

                $('.ui-datatable th').draggable({
                    scope: 'tabletotree',
                    helper: function () {
                        var th = $(this);

                        return th.clone().appendTo(document.body).css('width', th.width());
                    }
                });

                $('.ui-tree').droppable({
       