vincevincevince - 3:02 am on Oct 9, 2009 (gmt 0)

I don't think this is the right solution. Anyone implementing AJAX should be making it degrade gracefully anyway. That means, if I hit the site without javascript, the system serves me real URLs to real pages that may not fade or flash, but have the same content as the ones delivered by AJAX. Those same pages are then ideal fodder for Google. So, this is a non-issue.