IBM The method insertBefore inserts the node newChild before the existing child node refChild. If refChild is null, insert newChild at the end of the list of children. If newChild is a DocumentFragment object, all of its children are inserted, in the same order, before refChild. Using insertBefore on this Document node attempt to insert a new DocumentFragment node before a Comment node and verify the contents of the Comment node that is a child of the DocumentFragment. Neil Delima 2002-06-10