[{  url: '/img',
  children: [    {      url: '/img/base.gif'},
      {      url: '/img/minusbottom.gif'},
      {      url: '/img/question.gif'},
      {      url: '/img/plusbottom.gif'},
      {      url: '/img/plus.gif'},
      {      url: '/img/page.gif'},
      {      url: '/img/nolines_plus.gif'},
      {      url: '/img/nolines_minus.gif'},
      {      url: '/img/musicfolder.gif'},
      {      url: '/img/minus.gif'},
      {      url: '/img/cd.gif'},
      {      url: '/img/line.gif'},
      {      url: '/img/joinbottom.gif'},
      {      url: '/img/join.gif'},
      {      url: '/img/imgfolder.gif'},
      {      url: '/img/globe.gif'},
      {      url: '/img/folderopen.gif'},
      {      url: '/img/folder.gif'},
      {      url: '/img/empty.gif'},
      {      url: '/img/trash.gif'}]}]