In order to help you navigate around the site easily when using a screen reader, please note the following points.
This site uses CSS (Cascading Style Sheets) for the page layout although some tables have been used within the site for data presentation.
All our pages follow the same structure and layout for ease of use
This is followed by the Main Menu. Sub-menus appear in the left column underneath the main menu heading when you are within a particular section. The main content is always located in the middle column.
How do I find my way around the site?
To help find your way around this Web site you will find a main menu at the top of each page. By using this menu you can go to various sections of the site. When you select a main menu option, a left navigation sub-menu will open on the page to the left of the screen. If you are using a screen reader, the menu options appear as a list and the left navigation sub-menus appear as a nested, unordered list.
How do I change the text size?
You can quickly increase or decrease the size of text using the controls at the top of the page. Or,you can change text size on your web browser. Please remember that this setting will remain until you change it back yourself, so every website you view after you change these settings will be in the text size you have selected, possibly even after you have turned off and restarted your computer.