Whenever dynamic content changes, text equivalents must also be updated. If a script is used to generate dynamic content, provide a text equivalent by including a <noscript> section in the document.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html lang="en"> <head> <title>aert1.0/6.2.2</title> </head> <body> <script><!-- the script --></script> </body> </html>
W3C WAI: http://www.w3.org/WAI//
HTML Techniques for WAI 1.0: http://www.w3.org/TR/WCAG10-HTML-TECHS/