Replace a javascript variable on a webpage?

[RunDLC]

PP['stream_key'] = "string"

i know this will display the string of the javascript above

$SK = $oIE.document.parentwindow.eval("PP['stream_key']")
GUICtrlSetData($sStream, $SK)

but what if i want to change the string in the document myself via autoit?

say i wanted the above to change to

PP['stream_key'] = "stringchanged"

[DaleHohm]

The function reference is not helpful if you are trying to change the DOM element directly. However, If I assume that the element you want to change has an ID of stream_ikey, use

$oElement = _IEGetObjById($oIE, "stream_key")

_IEPropertySet($oElement, "innertext", "hew-text")

Dale