$( document ).ready(function() {
			$("#callback-form").attr("action","/wl40/sender.php");
			$(document).on("focus","#callback-form",function(){
				if(!($("#callback-form").find(".arfield").length))
				{
					$.ajax({
						type: "POST",
						url: "/wl40/sender.php",
						data: {arfield: "field", form:"#callback-form"},
						success: function(data) {
							$('#callback-form').append(data);
							$.ajax({
								type: "POST",
								url: "/wl40/sender.php",
								data: {arfield: "code", form:"#callback-form"},
								success: function(data) {
									$('#callback-form').find(".arfield").val(data);
									$('#callback-form [type="submit"]').on("click", function(e) {
										e.preventDefault();
										if( $('#callback-form').valid() ) {
											var formData = {};
											$.map($('#callback-form').serializeArray(), function(n, i) {
												formData[n['name']] = n['value'];
											});
											$.post("/wl40/sender.php", formData, function(response) {
												response = JSON.parse(response);
												if (response.status) {
													$(document).trigger("form_submitted", [response]);
																									} else {
													$(document).trigger("form_error", [response]);
												}
											});
										} else {
											$(document).trigger("form_error", [{}]);
										}
									});
								}
							});
						}
					});
				}
			});

		});