LOS ANGELES -- Dodgers general manager Ned Colletti said the Dodgers continue to engage the agent for Japanese pitching sensation Masahiro Tanaka, whose major league future figures to be decided in the next couple of weeks.Teams willing to pay the $20 million posting fee to Tanaka's Japanese team, the Rakuten Golden Eagles, have until Jan. 24 to reach a deal with the 25-year-old right-hander. Colletti said he doesn't necessarily expect it to take that long before Tanaka makes his decision.