Could I ask someone for an explanation of the various docpath and child elements, please?  Specifically, how are they used in the current XSL stylesheets (if at all)?  What capabilites does having these elements provide?  How might they be used in the future?  Thanks,

Ryan Ismert
P.S.  Please c.c. me directly on a reply posting.  Send it to rmi1(at)cornell(dot)edu.  Thanks again.