We develop applications to be used with touch screen devices (not mobile devices) and we need to use Firefox 4.0, I know that DHTMLX Touch is optimized for Webkit engine, your API can be used for gecko engine too if you make some few changes,
CSS side: add gradient effect to be supported by Gecko engine ref: developer.mozilla.org/en/CSS/-m … r-gradient
The second thing is the scroll events: Your Javascript code take in consideration the Gecko engine, but not support the scroll event by Firefox 4.0 Please can you tell me why?