if(toolbar){
    toolbar[toolbar.length] = {"type":"format", "title":"note", "key":"",
                               "icon":"../../plugins/note/images/tb_note.png",
                               "open":"<note>", "close":"</note>"
                              };
    toolbar[toolbar.length] = {"type":"format", "title":"tip", "key":"",
                               "icon":"../../plugins/note/images/tb_tip.png",
                               "open":"<note tip>", "close":"</note>"
                              };
    toolbar[toolbar.length] = {"type":"format", "title":"important", "key":"",
                               "icon":"../../plugins/note/images/tb_important.png",
                               "open":"<note important>", "close":"</note>"
                              };
    toolbar[toolbar.length] = {"type":"format", "title":"warning", "key":"",
                               "icon":"../../plugins/note/images/tb_warning.png",
                               "open":"<note warning>", "close":"</note>"
                              };
}