The Angelman, Rett and Prader-Willi Syndromes Consortium (ARPWSC), the Rare Diseases Clinical Research Network (RDCRN) and the National Institutes of Health (NIH) ensure that the information available on its Web site is accessible to everyone, pursuant to Section 508 of the Rehabilitation Act. If you use special adaptive equipment to access the Web and you encounter problems when using this site, please contact the RDCRN by e-mail. You may wish to request information in an alternative format. Please provide specific details when describing the information that you seek.
To learn more about the regulations governing the accessibility of Federal electronic information products, visit the Section 508 page of the General Services Administration's Web site.
The World Wide Web Consortium (W3) has provided web standards so that the Web works better for everyone. New browsers, mainly support these standards; old browsers, mainly do not.
If you are experiencing problems...
You should consider updating your browser. The following browsers support numerous Web standards
including CSS, and XHTML:
Netscape 6 or higher for all platforms (Windows and Apple)
IE6 or higher for Windows
Safari for Apple
In addition, the lightweight Opera browser offers excellent support for CSS and XHTML.
Internet Explorer (IE) for Apple may not function properly within some of the guidelines.
Please note that this page does not pretend to be an exhaustive list of browsers that support Web standards. In addition, ARPWSC, the RDCRN and NIH do not endorse the use of any particular browser, its manufacturer, or any services offered by them.