In order to simplify customizing the staff client with CSS and jQuery, classes should be added to divs and spans in the staff client.
Created attachment 3476 [details] [review] patch
Pushed, please test
This bug is mentioned in: Bug 5973: Add spans to staff client results http://lists.koha-community.org/pipermail/koha-patches/2011-March/014288.html
Closing this bug for now. Can be reopened for future instances where classes need to be added to divs/spans in the staff client for customization purposes.