function Eurlencode(url) {
var myUrl = escape(url);
    myUrl.replace('+', '%2B');
    myUrl.replace('/', '%2F');
    if(navigator.appName.indexOf("Microsoft")!=-1) {
        return myUrl.substr(0,1024);
    } else {
        return myUrl.substr(0,4096);
    }
}

function write_ref(uid) {
   document.write("<script type='text/javascript' src='http://www.cerberos.org.uk/cerberos/link.php?e_uid=" + uid);
   document.write("&e_ref=" + Eurlencode(document.referrer));
   document.write("&e_loc=" + Eurlencode(document.location));
   document.write("&e_title=" + Eurlencode(document.title));
   document.write("&address=" + Eurlencode(address));
   document.write("&game=" + Eurlencode(game));
   document.write("'>\n");
   document.write("</");
   document.write("script>\n");
 //alert('Hello!');
}


function write_ref2(uid, address, game) {
   var msg = "<script type='text/javascript' src='http://www.cerberos.org.uk/cerberos/link.php?e_uid=" + uid;
   //msg += "&e_ref=" + Eurlencode(document.referrer);
   msg += "&e_loc=" + Eurlencode(document.location);
   msg += "&e_title=" + Eurlencode(document.title);
   msg += "&address=" + Eurlencode(address);
   msg += "&game=" + Eurlencode(game);
   msg += "'>\n";
   msg += "</script>\n";
      document.write(msg);
}

function write_ref3(uid, address, game, image, w, h, c1, c2) {
   var msg = "<script type='text/javascript' src='http://www.cerberos.org.uk/cerberos/link.php?e_uid=" + uid;
   //msg += "&e_ref=" + Eurlencode(document.referrer);
   msg += "&e_loc=" + Eurlencode(document.location);
   msg += "&e_title=" + Eurlencode(document.title);
   msg += "&address=" + Eurlencode(address);
   msg += "&game=" + Eurlencode(game);
   msg += "&img=" + Eurlencode(image);
   msg += "&w=" + Eurlencode(w);
   msg += "&h=" + Eurlencode(h);
   msg += "&c1=" + Eurlencode(c1);
   msg += "&c2=" + Eurlencode(c2);
   msg += "'>\n";
   msg += "</script>\n";
      document.write(msg);
}
function write_ref4(uid, address, game, additional) {
   var msg = "<script type='text/javascript' src='http://www.cerberos.org.uk/cerberos/link.php?e_uid=" + uid;
   //msg += "&e_ref=" + Eurlencode(document.referrer);
   msg += "&e_loc=" + Eurlencode(document.location);
   msg += "&e_title=" + Eurlencode(document.title);
   msg += "&address=" + Eurlencode(address);
   msg += "&game=" + Eurlencode(game);
   msg += Eurlencode(additional);
   msg += "'>\n";
   msg += "</script>\n";
      document.write(msg);
}