Screen Sizes
These buttons change the browser's size. This works in Firefox, Safari on PC. It does not seem to work in Chrome, Opera, Safari on Mac, and quit working in IE9. This attempts to account for the actual screen resolution and removes the Windows 7 task bar typical height at the bottom, but is full width. Thus this will simulate a typical viewer with a screen of the button's labeled size. Be sure to log out to remove administration menus!