I know I'm generating that error. That's not very helpful.
And I know I need to fix it. That's not very helpful either.
At one point I did LABEL, or NAME [I'm assuming naming a frame and lableling a frame are the same thing; unless I'm missing something?] a frame with the 'nGallery_btn' naming scheme, and then I apporiately targted the frame label/name with, 'nGallery_btn.addEventListener (MouseEvent.CLICK,pageSelect);' and so forth, and it only gave me more errors and on top of that it STOPPED working correctly.
Remember with the above script in my original post, it was giving me 'ArguementErrors' but not real 'Errors' (that would stop it from working). It seems that getting ArguementErrors still allows your SWF to work, but it's just that Flash is telling you it doesn't like how you scripted something, but it won't stop the SWF from functioning, whereas a true Error will stop it from functioning.
So please try to keep in mind that the SWF works as it is, but it's giving me ArguementErrors, not Errors.
So I just want to clean up the script so that I illiminate the ArguementErrors.