JS for browsing is not needed at all and often it's a mistake. It may be ocassionally useful, but it's the least important thing. (The fact that someone can pr

JS for browsing is not needed at all and often it's a mistake. It may be ocassionally useful, but it's the least important thing. (The fact that someone can process data and express self in many ways, even with JS - if he can't do it proper by other means - makes that mistake: that the others shall be forced to access data only the limited way some JS allow - but he could mind that the procesing in between may be not needed at all or disturbing and that there are many other ways to access data which dont't block each other or force as expecting JS does.)