i've been searching a little bit on internet for a jquery plugin letting me to zoom an image.

I found many of them, doing it in several ways, my favorites are those ones that zoom the image in a separate area and not directly the original image.

ex http://i-like-robots.github.io/EasyZoom/ (one of the many)

But all these plugins seems to work directly on img tag instead i would like to zoom a div with src attribute referring to an image. (The html main structure is given so i cannot change it that much).

Do you know any plugin doing it or do you know how i could do it?
(would be better if t works also ojn IE8-9, even if it's not a must)
Thanks