topfunky/hpple — pull request #11 by doskoi (2012-01-07 04:20:00+00:00)
Title: The childNodes method supprot

Use for nested structure, avoid parse again,
example:

NodeA has Node1..Node9

on normal, have to parse NodeA then use For or While parse each node.
use the method only parse one time, then get each child node.