The animation produced by my jQuery function is shaky, and I\'ve been looking through different SO solutions, such as adding jquery.easing, but no luck. Is
What browser are you primarily gunning for? If it's any of the webkit browsers or FireFox then you could take advantage of the hardware accelerated CSS3 transitions with a jquery fallback.
http://msdn.microsoft.com/en-us/scriptjunkie/hh304380
I don't think jQuery easing currently uses CSS3 transitions as a first option but correct me if I am wrong.
Take a look at: http://css3.bradshawenterprises.com/all/
It wouldn't be too much effort at all to hack something up using CSS3.