function detectTapatalk() {

}

function setTapatalkCookies() {
    var date = new Date();
    var days = 90;
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+ date.toGMTString();
    document.cookie = "tapatalk_redirect=false" + expires; 
}

detectTapatalk();