var TREE_NODES = [
    ["Home", "http://www.halkay.com/hal_files/default.htm", null,
        ["Family", "http://www.halkay.com/hal_files/html/family_1.htm", null],
        ["Favorite Books", "http://www.halkay.com/hal_files/html/favorite_books_2K.htm", null],
        ["Friends of Hal", "http://www.halkay.com/hal_files/html/Friend_1.htm", null],
        ["Fun Stuff", "http://www.halkay.com/hal_files/html/Fun_pics.htm", null],
    ], 
    ["In Memory of Columbia", "http://www.halkay.com/hal_files/columbia_default.htm", null],
    ["Blizzard of 2003", null, null,
        ["Dunellen 1", "http://www.halkay.com/hal_files/blizzard_2003/bliz2003_1.htm", null],
        ["Dunellen 2", "http://www.halkay.com/hal_files/blizzard_2003/bliz2003_2.htm", null],
        ["Washington's Crossing", "http://www.halkay.com/hal_files/blizzard_2003/WashCross_1.htm", null],
    ], 
    ["Puerto Rico", null, null,
        ["Day 1", "http://www.halkay.com/hal_files/html/PR_1.htm", null],
        ["Day 2", "http://www.halkay.com/hal_files/html/PR_2.htm", null],
        ["Day 3", "http://www.halkay.com/hal_files/html/PR_3.htm", null],
    ], 
    ["Resume", "http://www.halkay.com/hal_files/html/resume_2002.html", null],
    ["Work Samples", "http://www.halkay.com/Contract_Info_New/Contract_Confirm_menu.asp?domainname=halkay", null],
];