Accessibility policy

As a visually impaired internet user, when I relooked the site, I looked at the website's accessibility, in order to improve it gradually, so more kinds of people, such as visually impaired people, can use this site.
Here are the points I improved up to now :

• Font sizes in pixels (fixed size) have been replaced by relative font size, with the use of the em unit for all elements who contain text, so the text zoom can work on IE, even if its zoom system remains limited compared to other browsers' zoom system who allow infinite zoom.
• Quick access links has been added on top of page to facilitate the navigation for those who don't use a mouse to browse pages. A skip link has been added in the footer as well, to allow people to return quickly on top of pages.

Note : Other accessibility measures will be added as I will test other ways to improve the site's accessibility.