Uploaded Position.class.php.

A simple representation of a 2D position.
Uploaded new simple js class : Entity.

Attributes:
ID
X
Y
Uploaded ajaxutils.js file.

Provides getAjaxReady() function tu ease the use of post ajax requests.
Uploaded processing lib (hope it is legal...)
Uploaded new php file used for class tests.
Uploaded new simple php class : Entity.

 ATTR:
 ID
 X
 Y
Uploaded new phpUtils file. DBAccess.php

Provides functions to ease the access to database.
Uploaded new post request php handler.

provides JSON that represents an entity.
Uploaded new post request php file.

Provides an access to update an entity's position.
Uploaded simple processingJS sketch.

It provides keyboard management to control a little rectangle on the sketch. It also provide a JavaScript API interface to set & get the position of the triangle.
Uploaded new index.php.

This displays a canvas using processing JS. The informations about this canvas are stored in the server database. The second canvas is updated using an AJAX post request to the server & the database.
ADDED results of day 1's tries.