Jquery plugin with split image hover effect

Question

I need jquery plugin to implement this functionality. I have two images with clean and dirty floor. On hover floor should be "cleaning".

Answer 1

I've seen twoface.js used on a popular website (or maybe different code with the same name):

Git: https://gist.github.com/hongymagic/2403518

You can search for twoface.js for a demo of it in action on jsfiddle.

It probably would be just as easy to overlay two images and then use your own code to create a slider to control the width of the top image.