function Get_Cookie(name) {
    var start = document.cookie.indexOf(name + "=");
    var len = start + name.length + 1;
    if ((!start) && (name != document.cookie.substring(0, name.length))) return null;
    if (start == -1) return null;
    var end = document.cookie.indexOf(";", len);
    if (end == -1) end = document.cookie.length;
    return unescape(document.cookie.substring(len, end));
}

function Set_Cookie(name, value, expires, path, domain, secure) {
    var cookieString = name + "=" + escape(value) +
       ((expires) ? ";expires=" + expires.toGMTString() : "") +
       ((path) ? ";path=" + path : "") +
       ((domain) ? ";domain=" + domain : "") +
       ((secure) ? ";secure" : "");
    document.cookie = cookieString;
}

function Delete_Cookie(name, path, domain) {
    if (Get_Cookie(name)) document.cookie = name + "=" +
      ((path) ? ";path=" + path : "") +
      ((domain) ? ";domain=" + domain : "") +
      ";expires=Thu, 01-Jan-70 00:00:01 GMT";
}

var today = new Date();
var zero_date = new Date(0, 0, 0);
today.setTime(today.getTime() - zero_date.getTime());
var cookie_expire_date = new Date(today.getTime() + (8 * 7 * 86400000));

function setVisitorID() {
    if (Get_Cookie('CCRPubVisitorID')) {
        var VisitorID = Get_Cookie('CCRPubVisitorID');
    } else {
    Set_Cookie('CCRPubVisitorID', Math.random(), cookie_expire_date);
    }
}

function setSessionID() {
    if (!Get_Cookie('CCRPubSessionID'))
        Set_Cookie('CCRPubSessionID', Math.random());
}

var loaded_script = true;