http://www.cnblogs.com/miloyip/default.aspx?page=1
http://www.cnblogs.com/miloyip/archive/2010/06/14/Kinematics_ParticleSystem.html
https://github.com/RubyLouvre/mobileTech
http://www.w3cfuns.com/thread-5592317-1-1.html
http://www.imooc.com/index/search?words=javascript