var TREE_NODES = [
    ['Home', 'home.html', '_self',
    ],
    ['Call for Papers', 'cfp.html', '_self',
    ],
    ['Author Guidelines', 'submissions.html', '_self',
    ],
    ['Important Dates', 'imp_dates.html', '_self',
    ],
    ['Committees', null, null,
            ['Organizing Committee', 'org_comm.html','_self'],
            ['Program Committee', 'prog_comm.html','_self'],
            ['Steering Committee', 'steer_comm.html','_self'],
    ],
    ['Workshop Program', 'tech_program.html','_self',
	],
    ['Registration', 'registration.html','_self',
    ],
    ['Lodging/Travel', null, null,
            ['Conference Site', 'site.html','_self'],
            ['Hotel Reservation', 'hotel.html','_self'],
            ['Maps/Directions', 'maps.html','_self'],
            ['Visa Information', 'travel.html','_self'],
    ],
    ['Social Program', 'niente','niente',
    ],
    ['Contact us', 'mailto:novella@di.uniroma1.it?subject=AAA-IDEA 2005','_self',
    ],
];