A site mapis available on the search engines page. A "breadcrumb trail" at the top of each page allows easy navigation back up the web tree. Most links that leave the site open in a new window. The text at the bottom of each page shows when the page was last edited and names the main author of the information on the page.
Icons next to links give a graphical indication of the target destination:
= a "private area" link, password protected
= a CD-ROM link, available from the CD-ROM
= an internet link beyond this site, usually opens in a new window.
= a visited internet link
= a macro express .mex file
= a .zip compressed file
= a .pdf adobe acrobat file
powerpoint 2003 .ppt file
= a powerpoint 2007 or 2010 or 20a3 .pptx file
= a word 2003 .doc document
= a word 2007 or 2010 or 2013 .docx document
= an excel 2003 .xls spreadsheet
= an excel 2007 or 2010 or 2013 .xlsx spreadsheet
Please note that Office 2007, 2010 and 2013 files may not be backwardly compatible. However, a free converter for Office 2003 is available from www.microsoft.com