// Open External Links as Blank Targets via Unobtrusive JavaScript// http://perishablepress.com/press/2007/11/20/open-external-links-as-blank-targets-via-unobtrusive-javascript/
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") == "external" || 			anchor.getAttribute("rel") == "external nofollow" || 			anchor.getAttribute("rel") == "nofollow external" )			)		anchor.target = "_blank";	}}window.onload = function() {	externalLinks();}