https://pjlibrary.org/CMSScripts/Custom/UKCookies.js

1;(function($, window, document, undefined) {
2	var $win = $(window);
3	var $doc = $(document);
4
5	$doc.ready(function() {
6
7    $('.CookieConsentWrapper .button-close').on('click', function(){
8        document.cookie="CookiePolicy=True";
9        $('.CookieConsentWrapper').addClass('hidden');
10    });
11      
12	function getCookie(cname) {
13		var name = cname + "=";
14		var ca = document.cookie.split(';');
15		for(var i=0; i<ca.length; i++) {
16			var c = ca[i];
17			while (c.charAt(0)==' ') c = c.substring(1);
18			if (c.indexOf(name) == 0) return c.substring(name.length, c.length);
19		}
20		return "";
21	}
22
23	function checkCookie() {
24		var cookiePolicyValue = getCookie("CookiePolicy");
25		if (cookiePolicyValue === "True") {
26			$('.CookieConsentWrapper').addClass('hidden');
27		} 
28        else {
29            $('.CookieConsentWrapper').removeClass('hidden');
30        }
31	}
32	
33	checkCookie();
34	
35      });
36      
37})(jQuery, window, document);