Hi Brian, re # 3:

> The third script attached is EpitrochoidSliderHTMstyleSomeFlicker works pretty well, with
> some "onmousemove" flicker.
> Is there any way to improve this flicker?

I tested moving even more of the stuff over into the .htm file including where the factory is stored (see g_factory inside the .htm file), and that seems to get it going fast enough that there isn't any more "stacking up", does this version work better for you too?

Basically this version doesn't keep anything at all in the .js file, the .js file only calls functions Update(), Cancel() or Commit() which go into the .htm file, everything having to do with the actual factory is just kept in the .htm file. You can put global variables in the .htm file as well if you need something to persist in between function calls, rather than passing parameters over from .js to .htm .

- Michael