I have a div containing image thumbnails on the left panel and an empty space div on the right. I want the user to hover and/or click on the thumbnail on the left, so the full size image, with description, appears in the space in the right panel. This will not go to a new page, but just make the larger image appear next to the thumbnails.
I'd like this to have a smooth fade-in effect, ideally.
What is the best way to do this? I'm not asking you to tel me the code, just what method would you advise?