function yonGecmis(domdom)
{
function DeleteCookie (name) {
  var exp = new Date();
  exp.setTime (exp.getTime() - 1);
  var cval = GetCookie (name);
  document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

function GetCookie (name) {
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen) {
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg)
    return getCookieVal (j);
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break;
  }
  return null;
}

function getCookieVal(offset) {
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
  endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}

function SetCookie (name, value) {
  var argv = SetCookie.arguments;
  var argc = SetCookie.arguments.length;
  var expires = (argc > 2) ? argv[2] : null;
  var path = (argc > 3) ? argv[3] : null;
  var domain = (argc > 4) ? argv[4] : null;
  var secure = (argc > 5) ? argv[5] : false;
  document.cookie = name + "=" + escape (value) +
  ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
  ((path == null) ? "" : ("; path=" + path)) +
  ((domain == null) ? "" : ("; domain=" + domain)) +
  ((secure == true) ? "; secure" : "");
}

function getQueryVariable(variable)
{
var query = window.location.search.substring(1);
var vars = query.split("&");
for (var i=0;i<vars.length;i++)
{
var pair = vars[i].split("=");
if (pair[0] == variable)
{
return pair[1];
}
}
}

function regex(txt) {

      var re1='.*?';	// Non-greedy match on filler
      var re2='((?:[a-z][a-z\\.\\d\\-]+)\\.(?:[a-z][a-z\\-]+))(?![\\w\\.])';	// Fully Qualified Domain Name 1

      var p = new RegExp(re1+re2,["i"]);
      var m = p.exec(txt);
      if (m != null)
      {
          var fqdn1=m[1];
		  return fqdn1.replace("www.","");
      }
}

var expDays = 30;
var exp = new Date();
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

if (!document.referrer) {
refcookie_val = "Direct";
}
else {
refcookie_val = getQueryVariable("utm_source");
if(refcookie_val == null) {
var refcookie_val = regex(document.referrer);
} else {

refcookie_val = getQueryVariable("utm_source")+"/"+getQueryVariable("utm_medium");

	}
}

var asteriks_domdom = "." + domdom;

var refcookie = GetCookie('refcookie')
  if(refcookie == null) {
    SetCookie('refcookie',refcookie_val,exp,'/',asteriks_domdom)
    }
    else {
	if(domdom != refcookie_val) {

    	if(refcookie != refcookie_val) {

			var newrefcookie = refcookie + ">" + refcookie_val;
			DeleteCookie('refcookie');
		    SetCookie('refcookie',newrefcookie,exp,'/',asteriks_domdom);
		}
    }
  }

}