Hi, Vedis!
I hope you are aware of the potential trouble you get with this approach if your page should be viewable with different old and new browsers...
Netscape up to 6 used the old "layer" approach (layer = window, layer content = full fledged html doocument), MSIE uses "css" approach (content id just that in the div) and newer Versions of both browsers use the new DOM (xml/node structure)
if you know: all for the best.
if not, give some further specifications, please.
greetings, jakob