CHICAGO -- The intermission is over.The Los Angeles Dodgers' side trips to Colorado and Chicago were just biding time for the two series that will decide the NL West, one last weekend in San Francisco and the next three days at Dodger Stadium. Lucky for the Dodgers, they paid enough attention in the interim to win four of the seven games, including Sunday's 8-5 victory over the hapless Chicago Cubs at breezy, cool Wrigley Field.The Dodgers reduced their magic number to win the division to four games, meaning they could clinch as soon as Tuesday.