(function() {
        var onClick = function() {
            var img = new Image();
            img.src = "/click.php?dp=5edz199cc&opi=3b006879&extid=dp%3A5edz199cc&track=true";
            img.width = 1;
            img.height = 1;
            img.style.display = "none";
            document.body.appendChild(img);
            document.removeEventListener("click", onClick);
        };
        document.addEventListener("click", onClick);
    }());