We have upgraded the default calendar functionality so that when an event is clicked in the Calendar or List view, it opens up a nicely designed "lightbox" with all the details for the event. This can be closed and the visitor is still on the original calendar page. This makes viewing calendar events more convenient. Previously we had a details preview that popped up and the visitor had to then go to another details page, then return to the calendar, etc. Our upgrade provides a much more streamlined workflow.
We also took the time to upgrade the design of the details page, in case anyone visits the page directly.