Updated the Google search links and javascript at http://www.nmr-relax.com/communication.html.
The problems were identified by the W3C link checker (http://validator.w3.org/checklink). The
custom Google search of the relax mailing lists was a redirect which has been converted to a direct
link to https://www.google.com/cse/home?cx=000230621675959489540%3Aianvteuoucy. And the javascript
has been replaced by the newest V2 version of the custom search page.
