How to make use of it:

1. Download and import the JavaScript cookieManager.min.js into the doc.

<script src="cookieManager.min.js"></script>

2. Create a cookie and go through the next parameters:

// setCookie(cookieName, cookieValue, cookieLifespan);
setCookie('myCookie', 'wcf', 1);

3. Get the cookie value by name.

var cookieValue = getCookie('myCookie');

4. Check if a cookie exists.

var cookieExists = checkCookie('myCookie');

5. Remove the cookie.

clearCookie('myCookie');

Tiny Cookie Manipulation, cookieManager.js Plugin/Github

See Demo And Download