function Id4bc() {
  	var params = "";
	var bc = {};
	bc["p"] = _id4bp;
	bc["u"] = _id4bu;
	bc["l"] = (window.location + "").substring(0,330);
	for (i in bc)
		params += i + "=" + escape(bc[i]) + "&";
	var imgbc = new Image(1,1);
	imgbc.src = "http://ident.iprezenty.pl/ident-kosz.php?" + params.substring(0,params.length-1);
//	alert(imgbc.src); 
}