Canada for example offers 50 weeks (wow!) of 55% pay (uh oh) with a 2 week waiting period (ooo..) up to a max of $501/week (eek). Costa Rica gives women 4 months at 100% (yay!) but only 3 days for fathers (boo). Japan is 14 weeks 60%, nothing for fathers. Examples are many at http://en.wikipedia.org/wiki/Parental_leave
It's certainly one area nobody's really solved since women joined the workforce.