Multiple Ajax request with jQuery

multiple_ajax_request_with_jquery.js

var queue = [];

$.each(foobars, function(i, foobar) { // Built up queue
  queue.push($.getJSON(
    'http://foobar.com/foo.js', // URL
    { foo: foobar.bar }, // Params
    function(data) { // Callback
      # ...
  ));
});

$.when.apply($, queue).done(function() {
  console.log('Woot!');
});