Creating an elastic grid

Hi,

Does anyone know of a good tutorial where I can do an elastic grid like this
http://demo.phapsu.com/jquery.elastic_grid/index.php#demo

I've downloaded the plugin to view it, but they hard code the image path in the jquery file to display the images and when I try to create a loop in php it doesn't work.

So I'm looking for different tutorials that does the same thing