/*
Copyright 2005 koenixkinder - Michael Thomas
Alle Rechte vorbehalten / All rights reserved
*/

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.setAttribute("class", "ext");
			anchor.target = "_blank";
			anchor.title += (anchor.title) ? " (öffnet in neuem Fenster)" : "";
		}
	}
}

function mapLinks() {
	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") == "map") {
			anchor.href = "javascript:openApproach('" + anchor.href + "')";
			anchor.title += (anchor.title) ? " (öffnet in neuem Fenster)" : "";
		}
	}
}