Go ahead and press J and K. Oh look, the page scrolls just like in Vim.¹ After playing around with jQuery I felt that it was appropriate to implement it as a sign of appreciation for my text editor of choice. A demo is available on my jsFiddle account, although I use a slightly modified version of it. As of know you can only use it to scroll up and down but I may try to add a few more keybindings later.