Links

Many links (including navigation links) have title attributes, which describe the link in greater detail, unless the text of the link already fully describes the target.

Wherever possible, links are written to make sense out of context. Many browsers (such as JAWS, Home Page Reader, Lynx, and Opera) can extract the list of links on a page and allow the user to browse the list, separately from the page.

Link text is never duplicated; two links with the same link text always point to the same address.

There are no javascript: pseudo-links. All links can be followed in any browser, even if scripting is turned off.

All links to external sources will open in a new window or tab.

Images

All content images used in this site include ALT attributes.

Visual design

This site uses cascading style sheets for visual layout.

This site uses only relative font sizes, compatible with the user-specified text size option in visual browsers. A convenient on-board text size modification tool has been incorporated into the design of the website. This tool uses css to modifiy the text size for the entire site.

If your browser or browsing device does not support stylesheets at all, the content of each page is still readable.