acess div that is outside of a iframe

[jason21]

hi,
i have in main index a div called teste
<div id="teste"><b>over</b></div

and i want acess this div"change de content" from a iframe

if i want acess this div"change de content" in the same place i use this:
document.getElementById("teste").innerHTML=xpto

but how can i change inside a iframe?
thanks for your help

[gil davis]

An iframe is a window and has its own document. You can access things using the same techniques as regular frames. Something along these lines:

A div in the iframe from the main window:

window.top.framename.document.getElementById("teste").innerHTML = xpto;

A div in the main window from the iframe:

window.top.document.getElementById("teste").innerHTML = xpto;