code: def reparentChildren(self, newParent):
          
          # XXX - should this method be made more general?
          for child in self.childNodes:
              newParent.appendChild(child)
          self.childNodes = []
docs: Move all the children of the current node to newParent.
          This is needed so that trees that don't store text as nodes move the
          text in the correct way
  
          :arg newParent: the node to move all this node's children to