Lag in firefox

[Nishanthi]

I am using mb-scrollbar in one of my projects, it works fine for all the browsers except for firefox, during scroll we can notice the lag and the scroll is not as smooth as in other browsers. Please can anyone help me on this issue.

Also, i had noticed an issue on safari, where scrollbar doesnot used to comeup sometimes and this issue got fixed by setting 'autoResize' parameter to true. Hoping this fix could be helpful for someone using mb-scrollbar on safari :)