What kind of 3d-glasses do I need to take advantage of this function?
I'm quite interested in that stuff.
Those are for cross-eyed technique.
http://www.neilcreek.com/blog/2008/02/28/how-to-see-3d-photos/
Two images become 4 when you cross your eyes. When you overlap 2 of them, they will gain focus in the middle and create the 3D illusion. So you don't need glasses.
But if you have glasses like this
http://www.1freeaday.com/pda1/images/1/0/0/0/7/3/1/3//image.jpg
red/cyan colored glasses, look at this one:
http://s51.photobucket.com/albums/f386/vtastek/morrowind/2dto3d/m4.png
I don't have glasses so you must tell me, how does it look?