Get a layer path

[GG3D]

Hi,

I use an iframe which calls a function X in the parent page. There is a layer in the iframe. And I want to change its text with innerHTML. But I don't know what do I put instead of the ??.

------------------
function X:

....
with (??)
innerHTML = unescape(aper)
....
------------------

when the layer is in the same page, it works just with the name of the layer.

(name of the layer: apercu1layer)
(name of the iframe: apercu1iframe)

Thanks,