javascript image viewer

1. JavaScript Image Viewer on click event.

http://www.dynamicdrive.com/dynamicindex4/thumbnail.htm

2. JavaScript Image Viewer on mouse over event.

http://www.dynamicdrive.com/dynamicindex4/thumbnail2.htm

Image resizing tool

Image resizing tool
http://webresizer.com/resizer/

JavaScript Pop Up lightbox

JavaScript Pop Up lightbox:
Just view source the code and save it.
http://www.emanueleferonato.com/downloads/lightbox.html