https://canalc.com.ar/wp-content/plugins/adrotate-pro/library/jquery.groups.js

1/*
2Dynamic advert rotation for AdRotate
3Version: 1.0.1
4Original code: Arnan de Gans
5With help from: Mathias Joergensen, Fraser Munro
6Copyright: See notice in adrotate-pro.php
7== Settings ==
8groupid : PHP Group ID [integer, defaults to 0]
9speed : Time each slide is shown [integer: milliseconds, defaults to 3000]
10repeat_impressions : Stop counting impressions? [switch, defaults to Y]
11*/
12(function($) {
13	$.fn.gslider = function(settings) {
14		var config = {groupid:0,speed:3000,repeat_impressions:'Y'};
15		if(settings) $.extend(true, config, settings)
16
17		this.each(function(i) {
18			var $cont = $(this);
19			var gallery = $(this).children();
20			var length = gallery.length;
21			var timer = 0;
22			var counter = 1;
23			var repeat = 1;
24
25			if(length == 1) {
26				// Impression tracker (Single ad)
27	            var tracker = $cont.find(".c-1 a").attr("data-track");
28				if(typeof tracker !== 'undefined') {
29					impressiontracker(tracker);
30				}
31			}
32			
33			if(length > 1) {
34				$cont.find(".c-1").show();
35				for(n = 2; n <= length; n++) {
36					$cont.find(".c-" + n).hide();
37				}
38				
39				timer = setInterval(function(){ play(); }, config.speed);
40			}
41
42			function transitionTo(gallery, index) {
43				if((counter >= length) || (index >= length)) { 
44					counter = 1;
45					repeat = 2;
46				} else { 
47					counter++;
48				}
49				$cont.find(".c-" + counter).show();
50
51				// Impression tracker (Multiple ads)
52	            var tracker = $cont.find(".c-" + counter + ' a').attr("data-track");
53				if(typeof tracker !== 'undefined') {
54					if((repeat == 1 && config.repeat_impressions == 'N') || config.repeat_impressions == 'Y') {
55						impressiontracker(tracker);
56					}
57				}
58				$cont.find(".c-" + index).hide();
59			}
60			
61			function play() {
62				transitionTo(gallery, counter);
63			}
64
65			function impressiontracker(tracker) {
66	            admeta = atob(tracker).split(',');
67				var name = escape('adrotate-'+admeta[0]);
68				var now = Math.round(Date.now()/1000);
69				var expired = now - admeta[3];
70				var session = sessionStorage.getItem(name); // Get session data
71
72				if(session == null) { // New session, no previous data
73					session = 0;
74				}
75
76				if(session <= expired) { // Count new impression?
77					$.post(impression_object.ajax_url, {'action': 'adrotate_impression','track': tracker});
78				    sessionStorage.setItem(name, now);
79					delete tracker;
80				}
81			}
82		});
83		return this;
84	};
85}(jQuery));