var bowser8doors = [ 0x1D4, 0x1D3, 0x1D2, 0x1D1, 0x1CF, 0x1CE, 0x1CD, 0x1CC ];

function randomizeBowser8Doors(random, rom)
{
    // get a list of rooms
    var rooms = [];
    for (var i = 0; i < bowser8doors.length; ++i)
    {
        // get the location that this room exits to
        var id = bowser8doors[i];
        var exits = getScreenExits(id, rom);

        // save this information
        rooms.push({ out: exits[0], sublevel: id });
    }

    rooms.shuffle(random);

    var hold0 = findOpenSublevel(0x100, rom);
    moveSublevel(hold0, rooms[0].sublevel, rom);

    for (var i = 1; i < rooms.length; ++i)
    {
        moveSublevel(rooms[i-1].sublevel, rooms[i].sublevel, rom);
        rom[rooms[i-1].out.addr+3] = rooms[i].out.target & 0xFF;
    }
    moveSublevel(rooms[rooms.length-1].sublevel, hold0, rom);
    rom[rooms[rooms.length-1].out.addr+3] = rooms[0].out.target & 0xFF;
}