Most simple browser test function ever found.

juAx.is('firefox gt 2.1')

Most simple AJAX call ever made by humans.

jajax.call({
  url : 'http://foo.org/ajax.php',
  request : {
    param1 : 'value1',
    param2 : 'value2'
  }
});

Most simple server side interaction AJAX call ever made by humans.
Server side:

<?php
  $fjajax = new fjajax();
  $fjajax->addCall('dummy_function');
  function dummy_function($text) {
    // ...
  }
?>

Client side:

  <a href="#"
onclick="dummy_function('a text')">
dummy_function</a>

Our functional functional AJAX classes will do everything for you. All that remains is call the function within javascript.