What you are talking about is IntelliTxt.
It's on the webpages itself, not because you are infected. Many sites have IntelliTxt implemented. If I would go to the same sites where you get those advertisements, I would get them as well.
If it annoys you, just don't visit those sites which have these ads implemented.
There are ways to block them on pages though. See here:
<== for firefox
<== For IE (with the use of IE7 pro).
There are also some other ways/methods, just google "Block IntelliTxt" - but above 2 are the most common methods being used.
But in general, I wouldn't really bother to block them as they are harmless and only appear on the sites who have them implemented.
On another note, I see you have the Facetheme toolbar installed - or had it installed as I can't really see in your log here if the browser addon is an orphaned registry leftover or not. The FaceTheme toolbar is not recomended, so I suggest you uninstall it in case you have not uninstalled it already.
Windows Defender should have deleted it already as well though, since I know it detects it and you have Windows Defender installed.
Or you can download and install Malwarebytes since Malwarebytes also deals with this + its leftovers.
Edited by miekiemoes, 17 October 2011 - 01:18 AM.