Thank you, Roy and everybody, for creating a place for us to "get our geek on" and discuss the issues of the day :) Cheers, Louise Louise E. Alcorn Reference Technology Librarian West Des Moines Public Library 4000 Mills Civic Pkwy West Des Moines IA 50265 (515) 222-3573 louise.alcorn at wdm-ia.com http://www.wdmlibrary.org