Short HTML Script

I have a "Facebook Like" button - an iframe script on my current website. When visitors like what they see they click it to update their own Facebook profiles with the fact that they like the content on a Website1. What I want are 2 things: 1. I would like to add the main image to the Facebook profile which is possible using Facebook SDK. I would also like to add a little text. 2. I would like to trap the event for where they click this Facebook Like Button so that they once they have completed task 1, the current webpage redirects to open Website2. That is all. Looking for this urgently. Richard