//Browsercheck
var dom = document.getElementById?1:0;
var ns4 = document.layers?1:0;

//Menüfunktionen: aktives Submenü (3. und 4. Ebene) auf-/zuklappen
function smen(id,state){
	var zu = "zu" + id;
	var auf = "auf" + id;
	if(state) {smenclose(zu);smenopen(auf);}
	else {smenclose(auf);smenopen(zu);}
}

function smenopen(id){
	document.getElementById(id).style.display = 'block';
}

function smenclose(id){
	document.getElementById(id).style.display = 'none';
}

//Festschreiben der Farbe Hauptmenüpunkt
function chgCol(id){
	var subtxt = id + "txt";
	var col = '#AF991D';
	document.getElementById(subtxt).style.color = col;
}


//Popup Druckansicht
function druck(url){
	var url = url;
	var name= "druckansicht"
	var params = "width=685,height=580,left=10,top=10,resizable=1,status=0,scrollbars=1,toolbar=1,location=0,directories=0,menubar=1";
	window.open(url, name, params);
}

// Netscape resize fix
function netscapeResizeFix () {

	if (typeof (ns_origWidth) != "number" || typeof (ns_origHeight) != "number") return;
	if (innerWidth != ns_origWidth || innerHeight != ns_origHeight) location.reload();
}

//Imagewechsel
function chgPic(id,me) {
	var thePic = document.prePics[me];
	document.images[id].src = thePic.src;	
}


//Layer zeigen/verstecken
function showMe(name) {
	if(dom){
		document.getElementById(name).style.visibility = 'visible';
	} else if(ns4){
		document[name].visibility = 'show';
	}
}

function hideMe(name) {
	if(dom){
		document.getElementById(name).style.visibility = 'hidden';
	} else if(ns4){
		document[name].visibility = 'hide';
	}
}


//other

function BlurLink(){
	lnks=document.getElementsByTagName('a');
	for(i=0;i<lnks.length;i++){
		lnks[i].onfocus=new Function("this.blur()");
	}
}

function nn(){
	alert("...noch nicht aktiv..");
}

//onload selfinstall

if (ns4){
	ns_origWidth = innerWidth;
	ns_origHeight = innerHeight;
	window.onresize = netscapeResizeFix;
	} 

onload=BlurLink;