function AddPixel() {
	var PageBody = document.getElementsByTagName("BODY")[0];
	var obj = document.createElement("IMG");
	obj.src = "http://bh.contextweb.com/bh/set.aspx?action=add&advid=1401&token=MSU12";
	obj.width = 1;
	obj.height = 1;
	obj.border = 0;
	
	PageBody.appendChild(obj);
}

addLoadEvent(AddPixel);