Icons Help

This is an explanation of icons found throughout this website- in the top menu bar, and within body text of the various documents.

• = view the site map for browsers with no javascript support
• = make body text bigger
• = make body text smaller
• = make body text default size
• = display the 'no layout' version of the page
• = print this document
• = show/hide the search box
• = show/hide the help box
•    = indicates an external link, i.e. following the link will take you away from this site
• = close the current box