As a Photoshop user, you would like to show before and after difference of your some works (like photo retouch) on your website. There is an easy way to demonstrate your work with a Before and After jQuery plugin. The original and the modified images overlapped and the user can view both picutes with a slider. The plugin is also usefull for Doctors, who can have before and after images of patients and remodelers can show the before and after images of projects and on and on. The plugin created by Catch My Fame and plugin size only 7k and can be used multiple times on a page.