More information on the GE Wind commercial here"GE is promoting the power of wind at the Beijing Olympics with a television commercial referring to the ancient games in Athens. A light hearted TV ad features an athlete who, with the aid of the wind, topples the Parthenon with a discus. “Wind hasn’t always played a helpful role at the Olympic Games. But today wind energy from GE is helping to power the Beijing Games no matter which way the wind blows."
Contrary to the script as described in the source mentioned, the games obviously can't be taking place in Athens, but neither is Olympia portrayed (with the Zeus temple actually placed safely at some distance from the stadium).