Make image fill div completely without stretching

Question

I have large images of varying dimensions that need to completely fill 240px by 300px containers in both dimensions. Here is what I got right now, which only works for one d

Answer 1

I used this plugin that accounts for any ratio. It also requires imagesloaded plugin to work. This would be useful for numerous images across a site needing this treatment. Simple to initiate too.

https://github.com/johnpolacek/imagefill.js/