cookieEnabled=(document.cookie.indexOf("testcookie")!=-1) ? true : false;

if (! cookieEnabled)
{
	if(! confirm("For proper operation this site requires your browser to support saving of cookies.  It appears that your browser has disabled saving of cookies. If this message appears repeatedly then you may need to lower your privacy settings.  Continue ?"))
	{
		location = "http://www.google.com";
	}
}