https://argenbio.org/modules/mod_tm_ajax_contact_form/js/ajaxsendmail.js

1;(function($){
2	$.fn.ajaxsendmail = function(validator, success, id){
3        var form = $(this),
4		value   = form.serializeArray(),
5        request = {
6            'option' : 'com_ajax',
7            'module' : 'tm_ajax_contact_form',
8            'data'   : value,
9            'format' : 'raw'
10        };
11		$.ajax({
12            type   : 'POST',
13            data   : request,
14            beforeSend: function(){
15                $("#message_"+id)
16                .addClass("loader")
17                .removeClass("error")
18                .removeClass("success")
19            },
20            success: function (response) {
21                switch(response) {
22                    case success:
23                        $("#message_"+id).
24                        removeClass("loader").
25                        removeClass("error").
26                        addClass("success")
27                        .html(response)
28                        .delay(2000)
29                        .queue(function(n){
30                            $(this)
31                            .html('')
32                            .removeClass("success");
33                            n();
34                        });
35                        $('#contact-form_'+ id).trigger('reset');
36                        validator.resetForm();
37                        if (!$.support.placeholder) {
38                            $('.mod_tm_ajax_contact_form *[placeholder]').each(function(n){
39                                $(this)
40                                .parent('.controls')
41                                .find('>.mod_tm_ajax_contact_form_placeholder')
42                                .show();
43                            })
44                        }
45                        break;
46                    default:
47                        $("#message_"+id)
48                        .removeClass("loader")
49                        .removeClass("success")
50                        .addClass("error")
51                        .html(response)
52                        .delay(2000)
53                        .queue(function(n){
54                            $(this)
55                            .html('')
56                            .removeClass("error");
57                            n();
58                        });  
59                        break;
60                }
61            }
62        });
63	}
64})(jQuery);