Thanks. From the reactions here, it seems that my initial guesses were correct or nearly so -- for really simple HTML, CSS, controls, no ambiguity about the la

Thanks. From the reactions here, it seems that my initial guesses were correct or nearly so -- for really simple HTML, CSS, controls, no ambiguity about the layout, and nearly no JavaScript, what I'm sending will work well enough on nearly any Web browser nearly all the time. At least for now in my testing, I will assume that is so and, thus, leave testing on relatively unpopular Web browsers for much later, likely after I go live. Thanks; I just slimmed down the alpha testing!