function ScanForExternalLinks() {
	var link = document.getElementsByTagName("a");
	for (i = 0; i < link.length; i++) {
		if (link[i].getAttribute("href").substring(0, 7) == "http://") {
			//link[i].href = "/External/Frame.ashx?link=" + link[i].href;
			link[i].target = "_blank";
			link[i].className = "externalLink";
		}
	}
}