Credits
Links:
www.allsports.com
www.NBA.com
www.mlb.com
www.ESPN.com
www.hickoksports.com/history.shtml
http://en.wikipedia.org/wiki/History_of_sport
www.betterbasketball.com/history-of-basketball
www.baseball-almanac.com
www.nhl.com/hockeyu/history/evolution.html
www. wrestling.gungfu.com
www.soccer-for-parents.com/history-of-soccer.htm
www.historyofsoccer.org
www.google.com
www.yahoo.com
www.penangswimming.com
www.bestanimations.com
www.animations-galore.com/sports.html