// vim:ts=4:sw=4:noet

function popupExternLinks() {
	var as = document.getElementsByTagName('a');
	for (var i = 0; i < as.length; ++i) {
		var a = as[i];
		if (a.className.match(/extern/)) {
			a.onclick = function() {
				window.open(this.href, '_blank');
				return false;
			}
		}
	}
}