I asked a similar question some time ago - whether Javascript will become the long sought after unifying language of web development. I was surprised that the

I asked a similar question some time ago - whether Javascript will become the long sought after unifying language of web development. I was surprised that the other option seemed more appealing to people - writing interpreters/compiler in Javascript for other languages which can then run in the browser. For example see Flapjax (http://www.flapjax-lang.org http://www.flapjax-lang.org)