Broken LCD---switchable?

Hi!

I have an Oly Stylus 740, which my fiance broke by dropping it on the LCD. The camera otherwise appears to work fine--tho because we can't view through the lcd we can't tell if the pictures being taken are composed properly. So here's the question---if I find another Oly 2.5 lcd, can I replace this part? Is there a place to purchase these, or is it compatible with other Oly point and shoots that have the same size LCD? Is there an online resource to find out??