It's been a long time since I've done one of these in javascript. But I need the equivalent of a perl hashref: localToRemoteMapping[id][attrib] = value; How do I define a multidimensional array? Anthony Ettinger ph: (408) 656-2473 blog: http://www.chovy.com __________________________________ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com