can i use this plugin to…

Hello, I want the testimonials on the page I linked to to be shuffled in a random fashion everytime someone clicks on the page… I have given each testimonial a class name using <div class=”eg.random”> and I was using a script to make this work until recently when it stopped working ( perhaps due to conflicts with other plugins ) and I do not have the technical know how to fix it…

So I am looking for a plugin that will help me to achieve that same thing without needing to change very much my setup etc. I would still like to keep the testimonials all one page for example… Will your plugin do this?

Thank you in advance for your help, I hope my question is clear…

The page I need help with: [log in to see the link]