// Browserabfrage
var n = (document.layers) ? 1:0;
var ie = (document.all) ? 1:0;
var n6 = (!ie && document.getElementById) ? 1:0;


// Darstellung in Frame verhindern
if(top.frames.length > 0) top.location.href=self.location;


// Suchfeld Header-Formatierung
function include_searchfield() {
	if (n)
	{
		document.write("<input type=\"text\" size=\"10\" name=\"searchfield\">");
	}
	else if (ie || n6)
	{
		document.write("<input type=\"text\" size=\"16\" class=\"nav1\" name=\"searchfield\">");
	}
	else
	{
		document.write("<input type=\"text\" size=\"16\" name=\"searchfield\">");
	}
}

function resetstyle() {
    for (var i=0; i < document.all.tags("a").length; i++){
        document.all.tags("a")[i].style.fontWeight = "normal";
        document.all.tags('a')[i].style.color = "#2F4A86";
    }
}