// Objekt-Referenz holen
function getObject(id) { 
	if (document.all) {
		if (typeof document.all[id] != "undefined" && document.all[id] != null)
			return document.all[id];
	}
	else if (document.getElementById) { 
		if (typeof document.getElementById(id) != "undefined" && document.getElementById(id) != null)
			return document.getElementById(id);
	}
	return false;
}

function schreiben(name, second, top) {
	var theaddy = name + "@" + second + "." + top;
	var thetext = (schreiben.arguments.length > 3) ? schreiben.arguments[3] : theaddy;
	document.write("<a href=\"mailto:" + theaddy + "\">" + thetext + "</a>");
}

function hover(img, mode) {
	var p = "/site/pix/navigation/";
	var f = mode == "over" ? img + "_a" : img;
	document.images[img].src = p + f + ".gif";
}