Javascript Issues

• Navigation. Inability or difficulty navigating using a keyboard or assistive technology.
• Hidden content. Presentation of content or functionality that is not accessible to assistive technologies.
• User control. Lack of user control over automated content changes.
• Confusion/Disorientation. Altering or disabling the normal functionality of the browser (e.g., popup windows) or triggering events that the user may not be aware of (redirects/refreshes).