Easy Ajax Builder with PHP: Generate HTML and JavaScript to send AJAX requests

This class can generate HTML and JavaScript to send AJAX requests to PHP scripts.

It can take the URL of a given PHP script that will handle the AJAX requests and generates HTML with JavaScript to send the AJAX requests using jQuery.

Custom parameter values may be added to the request by constant value or taken from a given page element.

The generated JavaScript can make a given callback function be called when the AJAX request response is received.

It can also defined the elements that will change its CSS class while the request response is not received.

The class makes messages be outputted to the JavaScript console in debug mode.