The "Show Details" button will popup a window to display detailed information about the event.
If you do not see a popup window, you are probably blocking them.
About PopUp Blockers (PDF)
To 1964 by Alexander A. Coon, PGM
From September 2005 to September 2006 by John W. Freeman, PM
From September 2006 to September 2007 by John W. Freeman, PM
