def walkChildren(elem):
    return IterWalkChildren(elem)
Turns a locale name (en_US) into a language name (en-us).
dataset/ETHPy150Open anandology/pyjamas/library/gwt/DOM.py/walkChildren--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/utils/translation/trans_real.py/to_language