var topnav = new Array()
topnav[0]=""; 
topnav[1]="";

var headnav = new Array()
headnav[0]=""; 
headnav[1]=""; 

var subnav = new Array()
subnav[0]=""; 
subnav[1]=""; 

var subtiteltxt = new Array()
subtiteltxt[0]=""; //neu
subtiteltxt[1]=""; //old
subtiteltxt[2]=""; 

var toptiteltxt = new Array()
toptiteltxt[0]=""; 
toptiteltxt[1]=""; 
toptiteltxt[2]=""; 

var subid = new Array()
subid[0]=""; //neu
subid[1]=""; //old
subid[2]=""; 

var topid = new Array()
topid[0]=""; 
topid[1]=""; 
topid[2]=""; 

var banners= new Array()
banners[0]=""; 

var imgsrc = new Array()
imgsrc[0] = "";
imgsrc[1] = "";

function swapImage(imsr,nbr) {
imgsro = imgsrc[0];
if (imgsrc[0]!=""){ 
	blocksw = document.getElementById ? document.getElementById(imgsro) : document.all.imgsro;
	blocksw.src = "../pic/bu01d00.gif";

	blockswo = document.getElementById ? document.getElementById(imsr) : document.all.imsr;
	blockswo.src = "../pic/bu01d01.gif";
}else{
	blockswo = document.getElementById ? document.getElementById(imsr) : document.all.imsr;
	blockswo.src = "../pic/bu01d01.gif";
}

//imgsrc[0] = imsr;
//imgsrc[1] = nbr;
}

function ChgNav(nbr,navnbr) { //v6.0
  var hd,nbr,navnbr;

nav="nav"; 
navover="navover";

if (navnbr.substr(0, 1)=="s") {
nav="subnav"; 
navover="subnavover";
}
if (navnbr.substr(0, 1)=="h") {
nav="nav"; 
navover="navover";
hd=1;
}

switch(nbr){

case "over":
if(topnav[0]!=navnbr&&subnav[0]!=navnbr&&headnav[0]!=navnbr){ 
	if (isIE5 || isNS6) blockdw = document.getElementById(navnbr);
	if (isIE4) blockdw = document.all.navnbr;
	blockdw.className=navover;
}
break;

case "out":
if(topnav[0]!=navnbr&&subnav[0]!=navnbr&&headnav[0]!=navnbr){ 
	if (isIE5 || isNS6) blockdw = document.getElementById(navnbr);
	if (isIE4) blockdw = document.all.navnbr;
	blockdw.className=nav;
}
break;
}

  } //---------ChgNav

function gotourl(id,sid,scid,nbr) { /*---- id=Main Nav sid=Sub Nav scid=Sub-Sub Nav---*/
var gook,sid,id,scid,nbr;
var nav = id+":"+sid;
if (scid == "null") {
var subnav = "";
}else{
var subnav = id+"-"+sid+":"+scid;
}
var gook=1;

	 if (nbr=="1") { /*--- Direkt Seite  im Verzeichnis---*/

		VURL= "index.php?nav="+nav+"&subnav="+subnav+"&banners="+banners[0];
		self.location=VURL;

	}else  if (nbr=="2") { /*--- Direkt Seite  im Verzeichnis---*/

		VURL= "main.php?nav="+nav+"&banners="+banners[0];
		self.location=VURL;

	}else  if (nbr=="5") { /*--- Neues Fenster ---*/

		VURL= "extrawin.php?IDString="+nav;
		openwin(1,VURL);

	}else{
		gook==0;
		alert(sitenavmsg_outoflink); 
	}//----if (nbr) 

 	if (gook==1) {
		//ChgNav('top',id,scid);
	}

}//----function gotourl

function gotoexurl(id,sid,scid,nbr) { /*---- id=Main Nav sid=Sub Nav scid=Sub-Sub Nav---*/
var gook,sid,id,scid,nbr;
var exnav = id+":"+sid;
if (isNaN(scid)) {
var exsubnav = "";
}else{
var exsubnav = id+":"+scid;
}
var gook=1;

	 if (nbr=="1") { /*--- Direkt Seite  im Verzeichnis---*/

		VURL= "index.php?exnav="+exnav+"&exsubnav="+exsubnav+"&banners="+banners[0];
		self.location=VURL;

	}else  if (nbr=="2") { /*--- Direkt Seite  im Verzeichnis---*/

		VURL= "main.php?exnav="+exnav+"&banners="+banners[0];
		self.location=VURL;

	}else  if (nbr=="3") { /*--- Neues Fenster ---*/

		VURL= "extrawin.php?IDString="+exnav;
		opwin(1,VURL);

	}else{
		gook==0;
		alert(msg_outoflink); 
	}//----if (nbr) 

 	if (gook==1) {
		//ChgNav('top',0,1);
	}

}//----function gotourl

function setnull(){
window.document.forms[0].elements['suchetxt'].value=""; 
}

function gosuchen(){
var FormObject=window.document.forms[0]; 

 if (FormObject.suchetxt.value=="") {
 alert("Nach was wollen Sie suchen?")
FormObject.suchetxt.select()
FormObject.suchetxt.focus()
return false
  }else  if (FormObject.suchetxt.value==sitenavsearch) {
 alert(checkmsg_suche)
FormObject.suchetxt.select()
FormObject.suchetxt.focus()
return false
  }else{
stxt=FormObject.suchetxt.value;
//gotourl = "3:1";
//nav = "0:0";
VURL= "index.php?searchtxt="+stxt+"&s=suche/suche.php";
self.location=VURL;

return true
	}
}

function gotomail(thema) {
self.location="index.php?IDString="+navmail+"&IDsubString="+subnavmail+"&IDexString="+exnavmail+"&thema="+thema; 
}

function goprint() {
sc = "scrollbars=yes,resizable=yes,status=no,0,0,0";
sc2 = sc+",width=700,height=450,top=80,left=180"; 
opwinsite=window.open(printurl,'content',sc2); 
opwinsite.focus(); 
}