var never = new Date();
never.setTime(never.getTime() + 2000*24*60*60*1000);

function SetCookie(name, value) {
 var expString = "; expires=" + never.toGMTString();
 document.cookie = name + "=" + escape(value) + expString;
}

function GetCookie(name) {
 var result = null;
 var myCookie = " " + document.cookie + ";";
 var searchName = " " + name + "=";
 var startOfCookie = myCookie.indexOf(searchName);
 var endOfCookie;
 if (startOfCookie != -1) {
  startOfCookie += searchName.length; // skip past name of cookie
  endOfCookie = myCookie.indexOf(";", startOfCookie);
  result = unescape(myCookie.substring(startOfCookie, endOfCookie));
 }
 return result;
}

I = new Array();
var test = GetCookie("sbl1_unique");
if (test == "No") {
   I[0] = "No";
} else {
   I[0] = "Yes";
   SetCookie('sbl1_unique', "No");
}

document.write("<script language=\"javascript\" src=\"http://www.interim-netwerk.nl/stats/stats/stats_register.php?code=75d257bcfe712b290df0d9791c2bdd8e&titel=8&unique="+I[0]+"\"></script>");