// JavaScript Document
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 pulldownsubnavi(selectElement)
{
    document.location = selectElement.options[selectElement.selectedIndex].value;
}

function suchelement_value(objekt,wert) {

    if (objekt.value=="") objekt.value=wert;
    else if(objekt.value!=wert) {}
    else objekt.value="";
}


window.addEvent('domready', function() {
        // gesetzte Eigenschaft rel
        var rel_status = '';
        // Speichert das zugehörige Überschrifts-(Headline)-Objekt des offen Contents
        var b_slide_headline = '';

	// Selektoren der Container für Schalter und Inhalt
        var togglerName  = 'div.b_slide';

        var status = {
            'true': 'b_slide_headline open',
            'false': 'b_slide_headline close'
        };

	// Selektoren setzen
	var counter=1;
	var toggler=$$(togglerName+counter);
        
        var myVerticalSlide = new Array();
        
        
	while(toggler.length>0)
	{
           
            var slideid = 'b_slide_h'+counter+'_c';
            myVerticalSlide[slideid] = new Fx.Slide(slideid);

            // Eigenschaft von rel holen
            rel_status = $(slideid).getProperty('rel');
            // Prüfen ob rel = open (Container geöffnet darstellen)
            if (rel_status!='open') {
                // standardmäßig alle schliessen
                myVerticalSlide[slideid].hide();
            }
            else {
                // entsprechender Content-Bereich anzeigen
                myVerticalSlide[slideid].show();
                // Überschrifts (Eltern)- Objekt des A-Tags welches den Content öffnet holen
                b_slide_headline = $('b_slide_h'+counter).getParent();
                // Überschrifts Klasse setzen
                b_slide_headline.setProperty('class', 'b_slide_headline close');
            }

            // Selektoren für nächstes Level setzen
            counter++;
            toggler=$$(togglerName+counter);
	}
        var slideid_open;
        $$('div.b_slide_headline a.headklick').addEvent('click', function(event){
            event.stop();
            slideid_open = this.getProperty("id");
            
            myVerticalSlide[slideid_open+"_c"].toggle();
            var myParent = this.getParent();
            myParent.setProperty('class', status[myVerticalSlide[slideid_open+"_c"].open]);

        });

      

});