If you have a window you can open, I'd put a fan as close to it as possible along with some air filters and you should be fine. Even a fan close to the window will push out a lot of the smoke, the filter should take care of most of the rest of it. You might have slight leakage if you're not sealed too well, but another filter in the room adjacent should fix that problem fairly quickly. Check out
http://www.holmesproducts.com/ for some good ones.