coookie.js

<script type="text/javascript">
            function createCookie(name,value) {
                
                var date = new Date();
                var minutes = 1440;
                date.setTime(date.getTime() + (minutes * 60 * 1000));
                var expires = "; expires="+date.toGMTString();
                
                document.cookie = name+"="+value+expires+"; path=/;";
            }

            createCookie('name','value');
        </script>