Place Onion And Chicken In A 5-Qt. Slow Cooker. Combine The Orange Juice, Soy Sauce, Worcestershire Sauce, Mustard, Orange Peel And Garlic; Pour Over Chicken. Sprinkle With Apricots And Cranberries. Cover And Cook On Low For 7-8 Hours Or Until Chicken Juices Run Clear. Serve Over Rice.