Three browsers and not one would work with that javascript. I hope this is all correct.
Chichirimuyo's Bracket
Round 1:
Mario vs. Bowser
Conker vs. Great Mighty Poo
Kirby vs. Meta-Knight
Sonic vs. Dr. Robotnik
X vs. Zero
Bartz vs. Gilgamesh
Donkey Kong vs. King K. Rool
Sub-Zero vs. Scorpion
Pokemon Trainer Red vs. Blue
Luigi vs. Waluigi
Ryu vs. Ken
Fox McCloud vs. Wolf O'Donnell
Samus vs. Ridley
Terra vs. Kefka
Chris vs. Wesker
Tidus vs. Jecht
Link vs. Ganondorf
Amaterasu vs. Orochi
Zidane vs. Kuja
Mega Man vs. Dr. Wily
Phoenix Wright vs. Edgeworth
Alucard vs. Dracula
Chell vs. GlaDOS
Frog vs. Magus
Cloud vs. Sephiroth
Kratos vs. Zeus
Pac-Man vs. Blinky
Solid Snake vs. Liquid Snake
Squall vs. Seifer
Ramza vs. Delita
Dante vs. Vergil
Sora vs. Riku
Round 2:
Mario vs. Bowser
Sonic vs. Dr. Robotnik
X vs. Zero
Sub-Zero vs. Scorpion
Pokemon Trainer Red vs. Pokemon Trainer Blue
Ryu vs. Ken
Samus vs. Ridley
Tidus vs. Jecht
Link vs. Ganondorf
Mega Man vs. Dr. Wily
Alucard vs. Dracula
Frog vs. Magus
Cloud vs. Sephiroth
Solid Snake vs. Liquid Snake
Squall vs. Seifer
Dante vs. Virgil
Round 3:
Mario vs. Bowser
X vs. Zero
Ryu vs. Ken
Samus vs. Ridley
Link vs. Ganondorf
Frog vs. Magus
Cloud vs. Sephiroth
Squall vs. Seifer
Round 4:
Mario vs. Bowser
Samus vs. Ridley
Link vs. Ganondorf
Cloud vs. Sephiroth
Round 5:
Mario vs. Bowser
Cloud vs. Sephiroth
FINALS:
Mario vs. Bowser
Tiebreaker: 120000
--
"Principally I hate and detest the animal called man, although I heartily love John, Peter, Thomas and so forth" - Jonathan Swift
BT with the victory!