HTML and dynamic image sizes

But in this communication, there is no space for the additional information, the browser reads from the tag as well: width and height modifications according to percent values or inherited by style information.
With our new product Intermedia, we introduced a new attribute to this tag, which we called xim.
xim takes some more freely formulated instructions for sizing the image, recalculates the URL according to this new information and exchanges the image on the fly.

xim="width:parent"
xim="width:500;height:parent-200"
xim="width:50%"
xim="width:#myid"

Of course we introduced an additional javascript part, that is responsible for this transformation and a dummy handler within intermedia, that always starts with a transparent image file - waiting to be exchanged with the right-sized image.
Take a look.