(http://buildinternet.com/2009/03/sliding-boxes-and-captions-with-jquery/) and implements a simple image gallery allowing to replace with a sliding/fading/swap effect the initial picture by another one on hovering.
It supports multiple uses on the same page or on several pages by defining a unique id for each module .
Module allows to define following settings:
* images folder
* gallery alignment: left or centered
* gallery parameters: width, height and background color ans css, number of rows and number of images per row
* image box parameters: width, height, margin, css
* gallery effects: slide (vertical/horizontal/diagonal), fade or swap, effect duration
* max 16 images: images file names (initial, on hovering), url and target