[Note: Proposal Edited]
I have created the script for rollover effect using Jquery. Kindly PM me.
Hi, I have read the job details you provided. Well, you need a rollover effect for the images in ckeditor, Well, there are three efficient ways for doing this by using JQuery, CSS or Javascript. I would like to do it using JQuery and I would also teach you how you can do this with those of three ways mentioned above. Thanks and Cheers