var n_active = false;
var n_over = false;
var n_out = false;
function mbit_setnav() {
	if (location.pathname.indexOf("/wohnen/") == 0) {
		document.getElementById('wohnen').src = '../img/a_wohnen.gif';
	} else if (location.pathname.indexOf("/leben/") == 0) {
		document.getElementById('leben').src = '../img/a_leben.gif';
	} else if (location.pathname.indexOf("/natur/") == 0) {
		document.getElementById('natur').src = '../img/a_natur.gif';
	} else if (location.pathname.indexOf("/raeume/") == 0) {
		document.getElementById('raeume').src = '../img/a_raeume.gif';
	} else if (location.pathname.indexOf("/ueber_uns/") == 0) {
		document.getElementById('ueberuns').src = '../img/a_ueberuns.gif';
	}
}
function mbit_hnav (id, status) {
	document.getElementById(id).style.visibility=status;
}
function mbit_foto (msource) {
	tmp_src = msource.substring(msource.lastIndexOf("/"),1000);
	tmp_fol = msource.substring(0, msource.lastIndexOf("/"));
	tmp_fol2 = tmp_fol.substring(tmp_fol.lastIndexOf("/"),1000);
	window.open('gross.php?img=/leben' + tmp_fol2 + '/gross' + tmp_src,'popup','width=600,height=445');
}
function MB_ShowMenu(id) {
	if (window.currentMenu)	{
		MM_showHideLayers(window.currentMenu,'','hide');
		MM_showHideLayers(window.currentBg,'','hide');
		window.clearTimeout(window.currentTimer);
		window.clearTimeout(window.currentbTimer);
	}
	MM_showHideLayers('n' + id,'','show');
	MM_showHideLayers('b' + id,'','show');
	window.currentMenu = 'n' + id;
	window.currentBg = 'b' + id;
}
function MB_HideMenue() {
	if (window.currentMenu)	{
		MM_showHideLayers(window.currentMenu,'','hide');
		MM_showHideLayers(window.currentBg,'','hide');
	}
}
function MB_StartTimer(id) {
	if (window.currentMenu)	{
		MM_showHideLayers(window.currentMenu,'','hide');
		MM_showHideLayers(window.currentBg,'','hide');
	}
	MM_showHideLayers('n' + id,'','show');
	MM_showHideLayers('b' + id,'','show');
	window.currentMenu = 'n' + id;
	window.currentBg = 'b' + id;
	window.currentTimer = window.setTimeout("MM_showHideLayers('n" + id + "','','hide')", 1000);
	window.currentbTimer = window.setTimeout("MM_showHideLayers('b" + id + "','','hide')", 1000);
}

function MB_ResetTimer(id) {
	window.clearTimeout(window.currentTimer);
	window.clearTimeout(window.currentbTimer);
	window.currentTimer = window.setTimeout("MM_showHideLayers('n" + id + "','','hide')", 1000);
	window.currentbTimer = window.setTimeout("MM_showHideLayers('b" + id + "','','hide')", 1000);
}
/*
function MB_MoveLayers() {
	document.getElementById("subnavAusstellung").style.left = (MB_getCenter() + 13) + "px";
	document.getElementById("subnavUmgebung").style.left = (MB_getCenter() + 176) + "px";
	document.getElementById("boxNews").style.left = (MB_getCenter() + 500) + "px";
	document.getElementById("logo").style.left = (MB_getCenter() + 15) + "px";
	document.getElementById("klang").style.left = (MB_getCenter() + 580) + "px";
}
function MB_getCenter() {
	result = ((document.body.clientWidth / 2) - 381); 
	return Math.ceil(result);
}
*/
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}