Accessibility-Requirements

Hi!

I' m facing some serious trouble with a customers requirement list regarding accessibility - I already digged myself through most of the questions and found answers, except to the following ones:

In SAP NetWeaver Portal (Standard Components):

Does every picutre, which is also a link, have an alternative text describing the link target?

Are layout tables being used?

Are flickering, blinking or moving elemnts being used?

If anybody could help me out with the one or other answer, I' d be more than glad!

Regards,

Thomas