Locate all site visitors

function cantload() {
img = document.getElementById(“clustrMapsImg”);
img.onerror = null;
img.src=”http://www2.clustrmaps.com/images/clustrmaps-back-soon.jpg” mce_src=”http://www2.clustrmaps.com/images/clustrmaps-back-soon.jpg”;
document.getElementById(“clustrMapsLink”).href=”http://www2.clustrmaps.com” mce_href=”http://www2.clustrmaps.com”;
}
img = document.getElementById(“clustrMapsImg”);
img.onerror = cantload;