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) document.location.href="http://www.metzelermoto.co.uk/web/banner.page";
   var end = document.cookie.indexOf(";",len);
   if (end == -1) end = document.cookie.length;
   var a = document.cookie.substring(len,end);
     
   return unescape(document.cookie.substring(len,end));
}
function Get_Cookie2(name) {
   var start = document.cookie.indexOf(name+"=");
   
   var len = start+name.length+1;
   
   var end = document.cookie.indexOf(";",len);
   if (end == -1) end = document.cookie.length;
   var a = document.cookie.substring(len,end);
     
   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() {
	 Set_Cookie('VisitorID',Math.random(),cookie_expire_date);
   if (Get_Cookie2('VisitorID')) {
       var VisitorID = Get_Cookie2('VisitorID');
   }
}

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

var loaded_script = true;