function getCookie(name) { var cookie = document.cookie; var prefix = name + "="; var begin = cookie.indexOf("; " + prefix); if (begin == -1) { begin = cookie.indexOf(prefix); if (begin != 0) return null; } else { begin += 2; var end = document.cookie.indexOf(";", begin); if (end == -1) { end = cookie.length; } } return unescape(cookie.substring(begin + prefix.length, end)); } var myCookie = getCookie("purplemediacookie"); if (myCookie == null) { document.write('
'); } else { } function urlencode (str) { str = (str + ''); var newstr = encodeURIComponent(str) .replace(/!/g, '%21') .replace(/\'/g, '%27') .replace(/\(/g, '%28') .replace(/\)/g, '%29') .replace(/\*/g, '%2A') .replace(/%20/g, '+'); return newstr; }