function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


// Ajax Popup Häuser
function openAjaxPopup(typ,win){
	
	popupStandardClose('popupBlueBox');
	
	var xmlHttp;
	try{ // Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e){// Internet Explorer
		try{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e){
			try{
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e) {
				alert("Ihr Browser unterstützt kein AJAX!");
				return false;
			}
		}
	}
	
	
	document.getElementById('popupContentContainer').innerHTML = '<br /><br />&nbsp;&nbsp;&nbsp;Daten werden geladen...<br /><br />';
	document.getElementById('popupBox').style.display = 'block';	
	
	xmlHttp.onreadystatechange=function(){
		if(xmlHttp.readyState==4) {
			//document.myForm.time.value=xmlHttp.responseText;
			document.getElementById('popupContentContainer').innerHTML = xmlHttp.responseText;
		}
	}
	if(typ == 1){
		xmlHttp.open("GET","wohnen/wohnen_popup.php?p=" + win ,true);
	}else{
		xmlHttp.open("GET","buero_gewerbe/buero_gewerbe_popup.php?p=" + win ,true);
		
	}
	xmlHttp.send(null);
}

function openPopup(win){
	popupClose()
	document.getElementById(win).style.display = 'block';
}

function popupClose(){
	document.getElementById('popupContentContainer').innerHTML = '';
	document.getElementById('popupBox').style.display = 'none';
	document.getElementById('popupBlueBox').style.display = 'none';
	rolloverStatus = true;
	MM_swapImgRestore();
	ChangeClass('link0');

}
function popupStandardClose(win){
	document.getElementById(win).style.display = 'none';
	rolloverStatus = true;
	MM_swapImgRestore();
	ChangeClass('link0');
	
}

function changePopupContent(t){
	if(t == 1){ document.getElementById('popupmainbox').style.display = 'none'; document.getElementById('popupmainboxPlan').style.display = 'block';}
	if(t == 0){ document.getElementById('popupmainbox').style.display = 'block'; document.getElementById('popupmainboxPlan').style.display = 'none';}
}


// Höhe Content-div's  
var menuplan;

function hoehe(){	

	if((menuplan) && (menuplan == true)){ skalierungMenuPlan(); }
		
	var y;
	if (self.innerHeight){ // all except Explorer
		y = self.innerHeight;
	}else if (document.documentElement && document.documentElement.clientHeight){// Explorer 6 Strict Mode
		y = document.documentElement.clientHeight;
	}else if (document.body){ // other Explorers
		y = document.body.clientHeight;
	}
	var m = document.getElementById("mainbox");
	var r = document.getElementById("rightbox");
	var g = document.getElementById("mainboxGalerie");
	var f = document.getElementById("mainboxFormular");
	hoehe = y - 72 +'px'
	if(m){ m.style.height = hoehe ; }
	if(r){ r.style.height = hoehe ; }
	if(g){ g.style.height = hoehe ; }
	if(f){ f.style.height = hoehe ; }
	

}


// Galeriefunktion statische Seiten

var bildNr = 1;

function bildWechsel(a,maxB,ordner1,ordner2){	

	if(a == 1){ 	
		if(bildNr < maxB){ // wenn letztes bild einer galerie nocht nicht erreicht
			bildNr++; 
		}else{ 
			bildNr = 1; 
		}
	}else{ // wenn vorheriges bild angeklickt (0)	
		if(bildNr > 1){ // wenn letztes bild einer galerie nocht nicht erreicht
				bildNr--; 
			}else{ 
				bildNr = maxB; 
			}
		}
	
	var pfad = 'images/'+ ordner1 +'/'+ ordner2 +'/'+ bildNr +'.jpg' ;
	if(ordner1 = 'kulturbox'){ pfad = '../' + pfad; }
	document.galeriebild.src = pfad;	
	
}




// Galeriefunktion dynamische Seiten (Bilder rechte Spalte)

function bildWechselKlein(a,maxB){
	
		maxB =maxB -1;
	
		if(a == 1){ 	
		if(bildNr < maxB){ // wenn letztes bild einer galerie nocht nicht erreicht
			bildNr++; 
		}else{ 
			bildNr = 0; 
		}
	}else{ // wenn vorheriges bild angeklickt (0)	
		if(bildNr > 1){ // wenn letztes bild einer galerie nocht nicht erreicht
				bildNr--; 
			}else{ 
				bildNr = maxB; 
			}
		}
	var pfad = bildnamen[bildNr] ;
	document.galeriebild.src = pfad;
	bildText = legenden[bildNr];
	document.getElementById('galerielegende').innerHTML = bildText;

}


// Galeriefunktion Hauptgalerie
var bildNrG = 0;

function bildWechselGalerie(a){	
	
	maxB = totalGaleriebilder - 1;
	
	if(a == 1){ 	
		if(bildNrG < maxB){ // wenn letztes bild einer galerie nocht nicht erreicht
			bildNrG++; 
		}else{ 
			bildNrG = 0; 
		}
	}else{ // wenn vorheriges bild angeklickt (0)	
		if(bildNrG > 0){ // wenn letztes bild einer galerie nocht nicht erreicht
				bildNrG--; 
			}else{ 
				bildNrG = maxB; 
			}
		}
	var pfad = bildnamen[bildNrG] ;
	document.galeriebildGross.src = pfad;
	bildText = legenden[bildNrG];
	document.getElementById('bildtext').innerHTML = bildText;

}


// Ebenenwechsel Bildboxen

var levelIndex = 100;

function levelIndexToggle(element){
	levelIndex++;
	document.getElementById(element).style.zIndex = levelIndex;
}


// Transparente PNG für IE 5.5 /6.0

var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])

function fixPNG(myImage) 
{
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
    {
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
	   var imgTitle = (myImage.title) ? 
		             "title='" + myImage.title  + "' " : "title='" + myImage.alt + "' "
	   var imgStyle = "display:inline-block;" + myImage.style.cssText
	   var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + myImage.width 
                  + "px; height:" + myImage.height 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>"
	   myImage.outerHTML = strNewHTML	  
    }
}


// Linkstatus Häuser

var SelectedElementID = "";
var SelectedElementID2 = "";
var rolloverStatus = true;

function ChangeClass(MyID,status){
	//rolloverStatus = status;
	//ChangeClass2('link2');
	if(rolloverStatus == true) {
		
		if(SelectedElementID != ""){
			//alert(SelectedElementID);
			document.getElementById(document.getElementById(SelectedElementID).getAttribute('id')).className = "black";
		}
		SelectedElementID = MyID;
		document.getElementById(document.getElementById(MyID).getAttribute('id')).className = "blue";
	}
	
	if(status){rolloverStatus = status;}
	
}

function ChangeClass2(MyIDs){
	
	
	var LinkIDs = MyIDs.split(",");
	var anzLinks = LinkIDs.length;

	
	if(rolloverStatus == true) {
	
		for (var i = 0; i < anzLinks; ++i){	
			
			
			//if(SelectedElementID != ""){
			//	document.getElementById(document.getElementById(SelectedElementID).getAttribute('id')).className = "black";
			//}
			MyID = LinkIDs[i]
			SelectedElementID = MyID;	
			document.getElementById(document.getElementById(MyID).getAttribute('id')).className = "blue";
		}
		
	}
	if(status){rolloverStatus = status;}
}

function ChangeClassOut(MyID){
	if((SelectedElementID != "") && (rolloverStatus == true)){
		document.getElementById(document.getElementById(SelectedElementID).getAttribute('id')).className = "black";
	}
}
function ChangeClassOut2(MyIDs){
	
	var LinkIDs = MyIDs.split(",");
	var anzLinks = LinkIDs.length;
	
	for (var i = 0; i < anzLinks; ++i){
		SelectedElementID = LinkIDs[i]
		
			document.getElementById(document.getElementById(SelectedElementID).getAttribute('id')).className = "black";

	}
	
}


// Mailverschlüsselung ************************************************
function m2(nam,adr){
	document.writeln("<a href=mailto:"+nam+"@"+adr+">"+nam+"@"+adr+"</a>");
}
function m(nam,adr,text){
	document.writeln("<a href=mailto:"+nam+"@"+adr+">"+text+"</a>");
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


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
if(rolloverStatus == true) {
  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_swapImgRestore() { //v3.0
	if(rolloverStatus == true) {
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
}


window.onresize=hoehe;
window.onload=hoehe;