If user is navigating to a non-existent or 404 or erroneous web page then visual basic6 in Internet Explorer redirects him with URL cloaking (erroneous url stays unchanged in address bar) to predefined link in the list of URLS.

For instance if URL=http://www.freeshoting.com/~ myhomepage/gallery.html does not exist
Then VB6 in IE redirects this URL to alternative URL= http://www.goodhost.com/~alivehomepage/newgallery.php
And adds to log file that redirection happened from-to and warns user somehow
(maybe msgbox or something)

URL list may look like this

Prime LINKS
1.http://www.freeshoting.com/~ myhomepage/gallery.html
2.http://somehost1.com/index.php
3.http://somehosting2.com/page/index.php?go=thispage

ALTERNATIVE LINKS
1. http://www.goodhost.com/~alivehomepage/newgallery.php
2. http://goodhost1.com/index.php
3. http:// hosting2.com/index.asp?go=thatpage2
3a. http:// hosting3.com/index.asp?go=thatpage3
3b. http:// hosting4.com/index.asp?go=thatpage4


Any ideas are welcomed
PS. I do not need any php, js, vbs redirections