On Fri, 19 Dec 2008, Mark Landin wrote: > http://www.huskers.com/ViewArticle.dbml?SPSID=1&SPID=22&DB_OEM_ID=100&ATCLID=3635316 No doubt--definitely worth the read! Thanks for posting the link. -- Theodore (Ted) Heise <theo at heise.nu> Bloomington, IN, USA