All this is true, but there is nothing you can do about it. Referrer information is supplied by the browser -- there is no way for the server to find this information unless the browser supplies it. As Jack points out, the browser does not always provide referrer information.
FoxWeb Support Team
Sent by Jack Evans on 04/18/2002 02:24:04 PM:
Hope this helps.
document.location.href = 'http:.....firstname.lastname@example.org'
referrer is empty.