Netscape 6.2 automatically removes the banner advert, but I can seldom run it without Windows interfering with it and crashing the programme. I suspect this is due to Microsoft deliberate sabotage so tend to end up using an old version of Netscape Communicator which is part of Corel Wordperfect office suite. This version has problems with Javascript giving the following error message
JavaScript Error:
http://www.users.waitrose.com/~cresby/index.html, line 13:

syntax error.

-->

.....^

Clicking on the Remove Banner Ad works okay.

Another worksround which can work is to set the HTML for your clicky to open your page in a NEW WINDOW. This seems to lose the banner adverts as you are no longer opening the pages within the hosts workspace.

Quack!
GtD!