Added a "for administrators" section, which I'd forgotten to do yesterday, added and moved pages as needed.

Implemented the red colour provided by Andrew
pantone 492 = 78171A hex = 150-23-26 decimal
Three instances in the humanties.css file and then edits to two image files bottom-corner.gif and top-corner.gif
I used 150-69-78 and 150-92-104 as greyed out versions of that red for aliasing round corners in the bottom-corner and top-corner image files.
The text colour in the footer no longer works with the red, so I changed it to 999999.
The former blue background colour was 6666CC and the text colour in the footer was 003399.