// Externe Links
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") == "out")
		anchor.target = "_blank";
	}
}

// Einbinden der Funktionen
function start ()
{
   externalLinks();
}

window.onload = start;