I personally believe that as of some previous discussions hinted to in the root node, in fact a "general consensus" emerged that it should be something handled at a somewhat more primitive level. In the absence of this, a JS based solution and appearantly just as reliable as those shown thus far, seems like a good first order approximation: indeed I'm browsing the Monastery with pleasure and no annoying side effects today. I'm still keeping my eyes open for possible gotchas.