var MENU = [
  [{"id":1},'Contents', null, null,
    [{"id":2},'Titolo', 'title.html', 'view'],
    [{"id":3},'Bibliography', 'bib.html', 'view'],
    [{"id":4},'Introduzione', null, null,
      [{"id":5},'Arrays', 'arr.html', 'view'],
      [{"id":6},'Liste Concatenate', 'lnk.html', 'view'],
      [{"id":7},'Stime di Complessità', 'tim.html', 'view'],
      [{"id":8},'Riepilogo', 'sum.html', 'view'],
    ],
    [{"id":9},'Ordinamento', null, null,
      [{"id":10},'Insertion Sort', 'ins.html', 'view'],
      [{"id":11},'Shell Sort', 'shl.html', 'view'],
      [{"id":12},'Quicksort', 'qui.html', 'view'],
      [{"id":13},'Confronto', 'cm1.html', 'view'],
      [{"id":14},'Ordinamento esterno', 'ext.html', 'view'],
    ],
    [{"id":15},'Dizionari', null, null,
      [{"id":16},'Tabelle hash', 'has.html', 'view'],
      [{"id":17},'Alberi binari', 'bin.html', 'view'],
      [{"id":18},'Alberi rosso-neri', 'rbt.html', 'view'],
      [{"id":19},'Skip Lists', 'skl.html', 'view'],
      [{"id":20},'Confronto', 'cm2.html', 'view'],
    ],
  ],
];