function getCookie(name) { var v = document.cookie.match('(^|;) ?' + name + '=([^;]*)(;|$)'); return v ? v[2] : null; } function setCookie(name, value, days) { var d = new Date; d.setTime(d.getTime() + 24*60*60*1000*days); document.cookie = name + "=" + value + ";path=/;expires=" + d.toGMTString(); } var cv = getCookie('MCPopupClosed'); setCookie('MCPopupClosed', cv, 7);