I was curious as to how the manage_workspace and other manage_ methods work, so I am wondering how to view the source for these methods ? Where are they 'stored' ? thanks for any info., Darcy -- --------------------------------------------------- Ph: (734) 764 3377 Email: darcyc@engin.umich.edu URL: http://www-personal.engin.umich.edu/~darcyc/ --------------------------------------------------- 'If you're not part of the solution, you're part of the precipitate' ..... Steven Wright