Yen trips as risk sentiment improves, G20 eyed

By Ian Chua SYDNEY (Reuters) - The yen was broadly softer early on Friday as demand for the safe-haven currency waned after a rebound in oil prices helped spur a rally on Wall Street. The dollar flirted with 113.00 yen, almost two yen higher from this week's trough. The euro was back above 124.00 yen, well off a three-year low of 122.465 set on Wednesday. The Australian dollar neared 82.00 yen, having bounced off a low of 79.57. Against the greenback, the euro appeared to have found a floor just