function externalLinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");
for (var i=0; i<anchors.length; i++) {
var anchor = anchors[i];
if (anchor.getAttribute("href") &&
anchor.getAttribute("rel") == "extlink")
anchor.href="javascript:void(window.open('/link.php?url="+anchor.href+"&nm="+anchor.name+"', '_blank'));";
}
}
window.onload=externalLinks;