Say you insert a 100w x 80h iframe without scrollbars on your page, and the page you're framing (wich you can't control) has a 100x80 linked image on a random place. Is it possible to 'pan' that page so that the image is positioned in a way that fills the iframe? With X and Y coordinates I would guess.
If this is not possible, what the best way to do it?
Did this made any sense?
