Netscape 7 please help

ok, thought I would start to make my new site work with netscape7.

FSCommand - works fine but cant get the following to work to call a popup


SetVariable - to return a value to flash.

Now if this really is a problem - why are flash developers still using netscape when it is so full of bugs…

I donloaded it 3 days ago and it didnt even have the most uptodate player…

I new there was a reason I like IE. everything works the way it is supposed to.

Anyway any AS Developers have an answere please help so I can make my new site cross browser compatible.