PENDIENTE KENDO kendo Grid con checkbox

http://jsfiddle.net/jkTU4/
Grid con checkbox
I tried using this thread http://jsfiddle.net/jkTU4/

command: [tr.edit, tr.destroy, {
                    name: "importar",
                    click: function (options) {
                        $.ajax({
                            url: "#",
                            contentType: 'application/json',                           
                            //crossDomain: true,
                            success: function (result) {
                                alert("Hello");
                            },
                            error:function(x,y,z){
                                alert("see you around");

                            }
                        });
                        return false;
                    }
                }   ], title: ""