/*
 --- menu items --- 
*/
var MENU_ITEMS = [
  ['ABOUT US', null, null,
    ['Symmetrion','aus_symmetrion.html'],
    ['Journal \'Symmetry\'', null, null,
      ['Aims and Scope','aus_journal_aims.html'],
      ['Editorial Boards','aus_journal_editorial.html'],
      ['Subscription','aus_journal_subscription.html'],
      ['Content pages', null, null,
        ['Contents','aus_journal_content_abs.html']        
      ],
      ['Instructions for authors','aus_journal_instructions.html']
    ],
    ['International Symmetry Association', null, null,
      ['Articles of the Association','isa_articles.html'],
      ['Boards', 'isa_leadership.html'],
      ['Membership Registration','memb-ship-form.html'],
      ['Members\' websites']
    ],
    ['Symmetrology Foundation', 'symmetry_foundation.html'],
  ],
  ['PUBLICATIONS', null, null,
    ['Journal \'Symmetry\'',null, null,
      ['Aims and Scope','aus_journal_aims.html'],
      ['Editorial Boards','aus_journal_editorial.html'],
      ['Subscription','aus_journal_subscription.html'],
      ['Content pages', null, null,
      ['Contents','aus_journal_content_abs.html']
      ],
    ['Instructions for authors','aus_journal_instructions.html']
    ],
    ['Other journals featuring symmetry'],
    ['New books', 'new_books.html'],
    ['Bibliographic project of the Symmetrion','bibliographic_project.html',null,
      ['Books'],
      ['Book chapters, conference papers'],
      ['Journal articles'],
      ['Working papers, reports']
    ]
  ],
  ['EVENTS', null, null,
    ['Recent events', 'recent events.html',null, ['Symmetry Festival 2009', 'festival2009.html'],['Symmetry Festival 2006', 'festival2006.html'], ['Symmetry Festival 2003', 'festival2003.html'],['supreMADIsm', 'supreMADIsm.html'],['OREZ-1', 'orez-1.html'] ],
    ['Coming meetings', null, null, ['Coming meetings', 'coming-meetings.html'] ],
    ['Actual and coming exhibitions', 'festival_arts.html'],
    ['Actual and coming other art events', null, null, ['Sydney Festival of Experim. Literature', 'sydney-fest.html'] ],
    ['Other symmetry related events', 'other_events.html'],
  ],
  ['GALLERIES', null, null,
    ['Exhibitions'],
    ['Members\' websites'],
    ['Other galleries'],
  ],
  ['PROJECTS', null, null,
    ['Symmetry on the web', 'web-link_project.html', null, ['Links to websites featuring symmetry', 'symmetry_in_the_web.html'] ],
    ['Thesaurus project of the Symmetrion', 'thesaurus_project.html'],
    ['Bibliographic project of the Symmetrion', 'bibliographic_project.html'],
    ['Handbook of symmetry', 'handbook.html']
  ]
];