note brian_d_foy The debug() function can be whatever you want it to be, because you have to write it. <p> The print() loses against warn() because I can redefine the behaviour of warn() without changing the statements. <!-- Node text goes above. Div tags should contain sig only --> <div class="pmsig"><div class="pmsig-366986"> -- <br /> brian d foy <bdfoy@cpan.org> </div></div> 376075 377289