Have a look at: https://github.com/iljamaas/vanilla-js-smartscroll https://github.com/iljamaas/vanilla-js-smartscroll No jQuery needed, with eventing and keybo

Have a look at: https://github.com/iljamaas/vanilla-js-smartscroll https://github.com/iljamaas/vanilla-js-smartscroll No jQuery needed, with eventing and keyboard navigation