function links(rel, target) {var anchors = document.getElementsByTagName('a');for (var i = 0; i < anchors.length; i++) {var anchor = anchors[i];if (anchor.getAttribute('rel') == rel) {anchors[i].target = target;}}}
window.onload = function () {
	links('external', '_blank');
	links('nofollow', '_blank');
};