> OK, but in that case, what you really mean is a web app built for browsers that haven't even been released yet. It is true that I am pushing to the future, b

> OK, but in that case, what you really mean is a web app built for browsers that haven't even been released yet. It is true that I am pushing to the future, but only because clients are so demanding. There's a lot of stuff out there that works fine with IE6, though. IE8 is a generation behind. IE9 should be on-par when it comes out. That big web project I did should run on it without modification, (not counting any instances where I'm out of spec.) > Sure, those are annoying, but as you point out, solutions are easy to come by Well, sometimes. There's a jQuery plugin for postMessage-like functionality... but it's relatively limited in data size because it uses a hash hack. Neither FF nor Chrome flinch at postMessage-ing huge amounts of data. > http://excanvas.sourceforge.net/ http://excanvas.sourceforge.net/ "I tried that. Don't you think I would have tried that?" The solution people are using is to write a custom Flash piece that does the functionality they need specifically and interfaces with the JS.