I have a (top) frame with an HTML "src".

I am trying to have a called html (submit through a function to an HTML) set an attribute of a button on a frame:

window.parent.frames("TOPFrame").quit.style.visibility = "visible";

And - it's not working. Can a "requested" html (url) be coded similar to the example be used to set a frame control's attribute?

I guess I am asking if a requested html (javascript) is aware of the environment that is calling it? I have tried replacing the CSS script with a function() call.

The error message indicates that the "reference" is null or not an object.

Thank you!