New tutorials

I've updated the tutorials in the FAQs section that show how to find databases and how to use the new catalog:

http://www.ulm.edu/library/faqfiles/catalog.swf

http://www.ulm.edu/library/faqfiles/articles.swf

I've also updated the Library Tutorial's (remember that?) "Subtitles only" and "Slideshow" versions to show the new catalog. The audio version will also have to be changed because what I need to say is different, and that will take longer.

I plan to update and produce more of these, too.