function zeigenav( navi ) {
	switch( navi ) {
		case "stadt":
			document.getElementById("stadt").style.visibility="visible";
			document.getElementById("stadt").style.display="inline";
			document.getElementById("rathaus").style.visibility="hidden";
			document.getElementById("rathaus").style.display="none";
			document.getElementById("wirtschaft").style.visibility="hidden";
			document.getElementById("wirtschaft").style.display="none";
			document.getElementById("bildung").style.visibility="hidden";
			document.getElementById("bildung").style.display="none";
			document.getElementById("kultur").style.visibility="hidden";
			document.getElementById("kultur").style.display="none";
			document.getElementById("sozial").style.visibility="hidden";
			document.getElementById("sozial").style.display="none";
			document.getElementById("tourismus").style.visibility="hidden";
			document.getElementById("tourismus").style.display="none";
		break;
		
		case "rathaus":
			document.getElementById("stadt").style.visibility="hidden";
			document.getElementById("stadt").style.display="none";
			document.getElementById("rathaus").style.visibility="visible";
			document.getElementById("rathaus").style.display="inline";
			document.getElementById("wirtschaft").style.visibility="hidden";
			document.getElementById("wirtschaft").style.display="none";
			document.getElementById("bildung").style.visibility="hidden";
			document.getElementById("bildung").style.display="none";
			document.getElementById("kultur").style.visibility="hidden";
			document.getElementById("kultur").style.display="none";
			document.getElementById("sozial").style.visibility="hidden";
			document.getElementById("sozial").style.display="none";
			document.getElementById("tourismus").style.visibility="hidden";
			document.getElementById("tourismus").style.display="none";
		break;
		
		case "wirtschaft":
			document.getElementById("stadt").style.visibility="hidden";
			document.getElementById("stadt").style.display="none";
			document.getElementById("rathaus").style.visibility="hidden";
			document.getElementById("rathaus").style.display="none";
			document.getElementById("wirtschaft").style.visibility="visible";
			document.getElementById("wirtschaft").style.display="inline";
			document.getElementById("bildung").style.visibility="hidden";
			document.getElementById("bildung").style.display="none";
			document.getElementById("kultur").style.visibility="hidden";
			document.getElementById("kultur").style.display="none";
			document.getElementById("sozial").style.visibility="hidden";
			document.getElementById("sozial").style.display="none";
			document.getElementById("tourismus").style.visibility="hidden";
			document.getElementById("tourismus").style.display="none";
		break;
		
	  case "bildung":
			document.getElementById("stadt").style.visibility="hidden";
			document.getElementById("stadt").style.display="none";
			document.getElementById("rathaus").style.visibility="hidden";
			document.getElementById("rathaus").style.display="none";
			document.getElementById("wirtschaft").style.visibility="hidden";
			document.getElementById("wirtschaft").style.display="none";
			document.getElementById("bildung").style.visibility="visible";
			document.getElementById("bildung").style.display="inline";
			document.getElementById("kultur").style.visibility="hidden";
			document.getElementById("kultur").style.display="none";
			document.getElementById("sozial").style.visibility="hidden";
			document.getElementById("sozial").style.display="none";
			document.getElementById("tourismus").style.visibility="hidden";
			document.getElementById("tourismus").style.display="none";
		break;
		
		case "kultur":
			document.getElementById("stadt").style.visibility="hidden";
			document.getElementById("stadt").style.display="none";
			document.getElementById("rathaus").style.visibility="hidden";
			document.getElementById("rathaus").style.display="none";
			document.getElementById("wirtschaft").style.visibility="hidden";
			document.getElementById("wirtschaft").style.display="none";
			document.getElementById("bildung").style.visibility="hidden";
			document.getElementById("bildung").style.display="none";
			document.getElementById("kultur").style.visibility="visible";
			document.getElementById("kultur").style.display="inline";
			document.getElementById("sozial").style.visibility="hidden";
			document.getElementById("sozial").style.display="none";
			document.getElementById("tourismus").style.visibility="hidden";
			document.getElementById("tourismus").style.display="none";
		break;
		
	 case "sozial":
			document.getElementById("stadt").style.visibility="hidden";
			document.getElementById("stadt").style.display="none";
			document.getElementById("rathaus").style.visibility="hidden";
			document.getElementById("rathaus").style.display="none";
			document.getElementById("wirtschaft").style.visibility="hidden";
			document.getElementById("wirtschaft").style.display="none";
			document.getElementById("bildung").style.visibility="hidden";
			document.getElementById("bildung").style.display="none";
			document.getElementById("kultur").style.visibility="hidden";
			document.getElementById("kultur").style.display="none";
			document.getElementById("sozial").style.visibility="visible";
			document.getElementById("sozial").style.display="inline";
			document.getElementById("tourismus").style.visibility="hidden";
			document.getElementById("tourismus").style.display="none";
		break;
		
	 case "tourismus":
			document.getElementById("stadt").style.visibility="hidden";
			document.getElementById("stadt").style.display="none";
			document.getElementById("rathaus").style.visibility="hidden";
			document.getElementById("rathaus").style.display="none";
			document.getElementById("wirtschaft").style.visibility="hidden";
			document.getElementById("wirtschaft").style.display="none";
			document.getElementById("bildung").style.visibility="hidden";
			document.getElementById("bildung").style.display="none";
			document.getElementById("kultur").style.visibility="hidden";
			document.getElementById("kultur").style.display="none";
			document.getElementById("sozial").style.visibility="hidden";
			document.getElementById("sozial").style.display="none";
			document.getElementById("tourismus").style.visibility="visible";
			document.getElementById("tourismus").style.display="inline";
		break;
		
	}
}

function check_route()
{
 
  if (document.route.saddr.value == "")  {
   alert("Bitte geben Sie mindestens Ihren Wohnort an!");
   document.route.saddr.focus();
   return false;
  }
  if(document.route.saddr.value == "Straße, PLZ, Ort")  {
   alert("Bitte geben Sie mindestens Ihren Wohnort an!");
   document.route.saddr.value = '';
   document.route.saddr.focus();
   return false;
  }
}

function delete_confirm()
{
Check = confirm("Wollen Sie diesen Eintrag wirklich löschen?");
if (Check == false) {
  return false;
}
}

var accordion=function(){
	var tm=sp=10;
	function slider(n){this.nm=n; this.arr=[]}
	slider.prototype.init=function(t,c,k){
		var a,h,s,l,i; a=document.getElementById(t); this.sl=k?k:'';
		h=a.getElementsByTagName('dt'); s=a.getElementsByTagName('dd'); this.l=h.length;
		for(i=0;i<this.l;i++){var d=h[i]; this.arr[i]=d; d.onclick=new Function(this.nm+'.pro(this)'); if(c==i){d.className=this.sl}}
		l=s.length;
		for(i=0;i<l;i++){var d=s[i]; d.mh=d.offsetHeight; if(c!=i){d.style.height=0; d.style.display='none'}}
	}
	slider.prototype.pro=function(d){
		for(var i=0;i<this.l;i++){
			var h=this.arr[i], s=h.nextSibling; s=s.nodeType!=1?s.nextSibling:s; clearInterval(s.tm);
			if(h==d&&s.style.display=='none'){s.style.display=''; su(s,1); h.className=this.sl}
			else if(s.style.display==''){su(s,-1); h.className=''}
		}
	}
	function su(c,f){c.tm=setInterval(function(){sl(c,f)},tm)}
	function sl(c,f){
		var h=c.offsetHeight, m=c.mh, d=f==1?m-h:h; c.style.height=h+(Math.ceil(d/sp)*f)+'px';
		c.style.opacity=h/m; c.style.filter='alpha(opacity='+h*100/m+')';
		if(f==1&&h>=m){clearInterval(c.tm)}else if(f!=1&&h==1){c.style.display='none'; clearInterval(c.tm)}
	}
	return{slider:slider}
}();


var dropboxleft=200 //set left position of box (in px)
var dropboxtop=100 //set top position of box (in px)
var dropspeed=15 //set speed of drop animation (larger=faster)

var displaymode="always"

///Don't edit beyond here///////////

if (parseInt(displaymode)!=NaN)
var random_num=Math.floor(Math.random()*displaymode)
var ie=document.all
var dom=document.getElementById

function initboxv2(){
if (!dom&&!ie)
return
crossboxcover=(dom)?document.getElementById("dropinboxv2cover") : document.all.dropinboxv2cover
crossbox=(dom)?document.getElementById("dropinboxv2"): document.all.dropinboxv2
scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
crossbox.height=crossbox.offsetHeight
crossboxcover.style.height=parseInt(crossbox.height)+"px"
crossbox.style.top=crossbox.height*(-1)+"px"
crossboxcover.style.left=dropboxleft+"px"
crossboxcover.style.top=dropboxtop+"px"
crossboxcover.style.visibility=(dom||ie)? "visible" : "show"
dropstart=setInterval("dropinv2()",50)
}

function dropinv2(){
scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
if (parseInt(crossbox.style.top)<0){
crossboxcover.style.top=scroll_top+dropboxtop+"px"
crossbox.style.top=parseInt(crossbox.style.top)+dropspeed+"px"
}
else{
clearInterval(dropstart)
crossbox.style.top=0
}
}

function dismissboxv2(){
if (window.dropstart) clearInterval(dropstart)
crossboxcover.style.visibility="hidden"
}

function truebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function get_cookie(Name) {
var search = Name + "="
var returnvalue = ""
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) {
offset += search.length
end = document.cookie.indexOf(";", offset)
if (end == -1)
end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

if (displaymode=="oncepersession" && get_cookie("droppedinv2")=="" || displaymode=="always" || parseInt(displaymode)!=NaN && random_num==0){
if (window.addEventListener)
window.addEventListener("load", initboxv2, false)
else if (window.attachEvent)
window.attachEvent("onload", initboxv2)
else if (document.getElementById || document.all)
window.onload=initboxv2
if (displaymode=="oncepersession")
document.cookie="droppedinv2=yes"
}