Cookie JS

Custom Cookie banner JS

function cookieBanner() {

	var dropCookie = true;                      // false disables the Cookie, allowing you to style the banner
	var cookieDuration = 14;                    // Number of days before the cookie expires, and the banner reappears
	var cookieName = 'complianceCookie';        // Name of our cookie
	var cookieValue = 'on';                     // Value of cookie

	function showBanner(){
		$('#cookie-banner').show('slow');
		
		$('#cookie-banner .cookie-banner_close').on('click', function() {
			$('#cookie-banner').hide('slow');
			createCookie(cookieName,cookieValue, cookieDuration); // Create the cookie
		})
	}
	
	function createCookie(name,value,days) {
		if (days) {
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000)); 
			var expires = "; expires="+date.toGMTString(); 
		}
		else var expires = "";
		if(dropCookie) { 
			document.cookie = name+"="+value+expires+"; path=/"; 
		}
	}
	
	function checkCookie(name) {
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++) {
			var c = ca[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
		}
		return null;
	}
	
	window.onload = function(){
		if(checkCookie(cookieName) != cookieValue){
			showBanner(); 
		}
	}
}