// JavaScript Document

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}
function initleftmenu(){
if (navigator.appVersion.substring(22, 23) == "6"){
 document.getElementById('leftmenue').style.paddingBottom =(document.getElementById('content').offsetHeight)-(document.getElementById('leftmenue').offsetHeight+15)+"px";
}
else
{
document.getElementById('leftmenue').style.minHeight =(document.getElementById('content').offsetHeight-17)+"px";	
}
}
function profsearch(){
if(document.getElementById("profsearchcontent").style.display=='block')
{	
document.getElementById("profsearchcontent").style.display='none';
document.getElementById("profsearchbtn").src=az_imagedir+'layout/btn_search_prof.gif';

}
else 
{
document.getElementById("profsearchcontent").style.display='block';
document.getElementById("profsearchbtn").src=az_imagedir+'layout/btn_search_prof_a.gif';
}
}

function detailpassepartout(){
	
if(document.getElementById("detailfarbecontent").style.display=='block')
{
	
document.getElementById("detailfarbecontent").style.display='none';
document.getElementById("detailpassepartoutbtn").src=az_imagedir+'layout/btn_search_prof.gif';
if (navigator.appVersion.substring(22, 23) != "6"){
initleftmenu();
}

}
else 
{
document.getElementById("detailfarbecontent").style.display='block';
document.getElementById("detailpassepartoutbtn").src=az_imagedir+'layout/btn_search_prof_a.gif';
if (navigator.appVersion.substring(22, 23) != "6"){
initleftmenu();
}
}
}
function wechsel(box)
{
	if(box.checked)
	{
		box.checked = false;
	}
	else
	{
		box.checked = true;
	}
}
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_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_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 imgOver(img){
	img.style.border="1px solid red";
}
function imgOut(img){
	img.style.border="1px solid #f0f0f0";
}

function varactive(activediv){
	activediv.style.background="none";
	var anzahl = 0;
	var zIndex = 100;
	var ar = document.getElementsByTagName('div');
	
	for(var i=0; i <ar.length; i++)
		{
		if(ar[i].className == 'variante')
		anzahl++;
		}
	
	for(var i=1; i <= anzahl; i++)
	{
		zIndex++;
		
		if('variante'+i!=activediv.id){ 
			document.getElementById('variante'+i).style.background="none";
			document.getElementById('variante'+i).style.zIndex=zIndex;
		}
		else {
			document.getElementById('variante'+i).style.background="url("+az_imagedir+"layout/farbeAktiv.gif)";
			document.getElementById('variante'+i).style.zIndex=9999;
		}
	}
}

function passeactive(activediv){
	activediv.style.background="none";
	var anzahl = 0;
	var zIndex = 100;
	var ar = document.getElementsByTagName('div');
	
	for(var i=0; i <ar.length; i++)
		{
		if(ar[i].className == 'farbe')
		anzahl++;
		}
	
	for(var i=1; i <= anzahl; i++)
	{
		zIndex++;
		
		if('farbe'+i!=activediv.id){ 
			document.getElementById('farbe'+i).style.background="none";
			document.getElementById('farbe'+i).style.zIndex=zIndex;
		}
		else {
			document.getElementById('farbe'+i).style.background="url("+az_imagedir+"layout/farbeAktiv.gif)";
			document.getElementById('farbe'+i).style.zIndex=9999;
		}
	}
}
function clearSearch(){
	document.getElementById('searchfield').value='';
	}