MediaWiki:Monomookwebis.js

externalLinks = function() {
	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") != null &&
				(anchor.getAttribute("rel").indexOf("external") >= 0 ||
					anchor.getAttribute("rel").indexOf("nofollow") >= 0)
			) {
			anchor.target = "_blank";
		}
	}
}

if (window.addEventListener) {
	window.addEventListener("load", externalLinks, false);
}
else if (window.attachEvent) {
	window.attachEvent("onload", externalLinks);
}