<!--
function ged(noDays){
    var today = new Date();
    var expr = new Date(today.getTime() + noDays*24*60*60*1000);
    return  expr.toGMTString();
}

var start = document.cookie.indexOf("registered");
if (start == -1)
{ 
	// Cookie not found.  Not registered.  Redirect to signup.
    window.location = "index.html";
}
else
{
	// Has registered reset the cookie for another year.
    document.cookie = "registered=yes; expires=" + ged(365);
}

// -->