timgerhard/eu_cookie_banner.js

## eu_cookie_banner.js
// Creare's 'Implied Consent' EU Cookie Law Banner v:2.5
// Conceived by Robert Kent, James Bavington & Tom Foyster

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 createDiv(){
    var bodytag = document.getElementsByTagName('body')[0];
    var div = document.createElement('div');
    div.setAttribute('id','cookie-law');
    div.innerHTML = '<p>Our website uses cookies. By continuing we assume your permission to deploy cookies, as detailed in our <a href="/privacy-cookies-policy/" rel="nofollow" title="Privacy &amp; Cookies Policy">privacy and cookies policy</a>. <a class="close-cookie-banner" href="javascript:void(0);" onclick="removeMe();"><span>&times;</span></a></p>';
 // Be advised the Close Banner 'X' link requires jQuery

    // bodytag.appendChild(div); // Adds the Cookie Law Banner just before the closing </body> tag
    // or
    bodytag.insertBefore(div,bodytag.firstChild); // Adds the Cookie Law Banner just after the opening <body> tag

    document.getElementsByTagName('body')[0].className+=' cookiebanner'; //Adds a class tothe <body> tag when the banner is visible

    createCookie(window.cookieName,window.cookieValue, window.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(window.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;
}

function eraseCookie(name) {
    createCookie(name,"",-1);
}

window.onload = function(){
    if(checkCookie(window.cookieName) != window.cookieValue){
        createDiv();
    }
}

function removeMe(){
	var element = document.getElementById('cookie-law');
	element.parentNode.removeChild(element);
}
	// Creare's 'Implied Consent' EU Cookie Law Banner v:2.5
	// Conceived by Robert Kent, James Bavington & Tom Foyster

	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 createDiv(){
	var bodytag = document.getElementsByTagName('body')[0];
	var div = document.createElement('div');
	div.setAttribute('id','cookie-law');
	div.innerHTML = '<p>Our website uses cookies. By continuing we assume your permission to deploy cookies, as detailed in our <a href="/privacy-cookies-policy/" rel="nofollow" title="Privacy & Cookies Policy">privacy and cookies policy</a>. <a class="close-cookie-banner" href="javascript:void(0);" onclick="removeMe();"><span>×</span></a></p>';
	// Be advised the Close Banner 'X' link requires jQuery

	// bodytag.appendChild(div); // Adds the Cookie Law Banner just before the closing </body> tag
	// or
	bodytag.insertBefore(div,bodytag.firstChild); // Adds the Cookie Law Banner just after the opening <body> tag

	document.getElementsByTagName('body')[0].className+=' cookiebanner'; //Adds a class tothe <body> tag when the banner is visible

	createCookie(window.cookieName,window.cookieValue, window.cookieDuration); // Create the cookie
	}


	function createCookie(name,value,days) {
	if (days) {
	var date = new Date();
	date.setTime(date.getTime()+(days2460601000));
	var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	if(window.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;
	}

	function eraseCookie(name) {
	createCookie(name,"",-1);
	}

	window.onload = function(){
	if(checkCookie(window.cookieName) != window.cookieValue){
	createDiv();
	}
	}

	function removeMe(){
	var element = document.getElementById('cookie-law');
	element.parentNode.removeChild(element);
	}