function setLinks() {
	if (!document.getElementsByTagName) return;
	var elem = document.getElementById('links');
	var anchors = elem.getElementsByTagName("a");
	
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
			anchor.end = anchor.getAttribute("href");
			anchor.onclick = function() {
				window.open(this.end);
				return false;
			};
		}
	}
}

window.onload = function() {
	setLinks();
};