btn").bind('click', function(){
                    testEditor.show();
                });

                $("#hide-btn").bind('click', function(){
                    testEditor.hide();
                });

                $("#get-md-btn").bind('click', function(){
                    alert(testEditor.getMarkdown());
                });

                $("#get-html-btn").bind('click', function() {
                    alert(testEditor.getHTML());
                });                

                $("#wa