What is the name of this javascript image effect?

[jihanemo]

There are 4 images set up - one full-sized image and 3 thumbnails. When you click on the thumbnail, the full-sized to the full-sized image of the selected thumbnail. Is there name for the kind of image effect? I'm looking for a free code. Dynamic Drives has one similar (Image Thumbnail viewer II) but when the page loads, there needs to be an image already set up. I don't want a "mouse-over" effect. Anyone know where I can find one?

[Medyman]

I don't know if there's a term for it other than image gallery. One such script is Galleria for jQuery.

[bokanegro]

You can try with this:

jQuery gallery img-replacement

grab the code with view source function or

FREE JQUERY CODE