Credits
Images
The picture of Charleston's Arthur Ravenel Bridge is obtained from http://ravenelbridge.net/ taken by Dr. C. Frank Starmer
Dropdown menu for Table of Contents
The default dropdown TOC menu is generated at http://www.csscreator.com/menu/generatedstyle.php, which is in turn inspired by the Suckerfish Dropdowns written by Patrick Griffiths and Dan Webb.