https://www.rencontrebeur.com/wp-content/plugins/i-recommend-this/js/dot_irecommendthis.js?ver=2.6.0

1jQuery(document).ready(function($){
2
3	$(document).on('click', '.dot-irecommendthis',function() {
4		var link = $(this);
5		if(link.hasClass('active')) return false;
6		
7		var id = $(this).attr('id'),
8			suffix = link.find('.dot-irecommendthis-suffix').text();
9		
10		$.post(dot_irecommendthis.ajaxurl, { action:'dot-irecommendthis', recommend_id:id, suffix:suffix }, function(data){
11			link.html(data).addClass('active').attr('title','You already recommended this');
12		});
13		
14		return false;
15	});
16 
17});