Use the XSLT document() function to access the second source file, then write your transform to retrieve the needed data from both.
______________________________________ "... Three things see no end: A loop with exit code done wr ng, A semaphore untested, And the change that comes along. ..." -- "Threes" Rev 1.1 - Duane Elms / Leslie Fish (http://www.ovff.org/pegasus/songs/threes-rev-11.html)