Please help! Web divert?

On the web / animations page of my site:
I have two pop-ups the first is called via the following code:

on (release) {
getURL ("‘ html’,‘new_name1’,‘width=400,height=300’);void(0);

This does not seem to work in IE 5.5 & 6 on the PC. However I have a web divert set up with and I found if I use the direct address:

it does work, but not via the divert at:

Is this the web divert causing the problem? Is there a way round it?

Any help would be great!