var openDiv='';

function showdetail(id,changeText) {
	var pfeilDiv=document.getElementById('h'+id);
	var divToShow=document.getElementById('t'+id);
	var link=document.getElementById('l'+id);
	var linkText=document.getElementById('ltext'+id);
	pfeilDiv.className="detail-headline opened";
	openDiv="detail-headline opened";

	divToShow.className="detail visible";
	link.href="javascript:hidedetail("+id+")";
	if(changeText==true){
		linkText.firstChild.nodeValue ='Unsere Leistungen ausblenden';
	}
}

function hidedetail(id,changeText) {
	var pfeilDiv=document.getElementById('h'+id);
	var divToShow=document.getElementById('t'+id);
	var link=document.getElementById('l'+id);
	var linkText=document.getElementById('ltext'+id);
	pfeilDiv.className="detail-headline closed";
	openDiv="detail-headline closed";
	divToShow.className="detail hidden";
	link.href="javascript:showdetail("+id+")";
	if(changeText==true){
		linkText.firstChild.nodeValue = 'Unsere Leistungen';
	}
}

function switch_arrow(id) {
	var pfeilDiv=document.getElementById('h'+id);
	if(pfeilDiv.className=='detail-headline closed'){
		openDiv='detail-headline closed';
	}else{
		openDiv='detail-headline opened';
	}
		
	pfeilDiv.className="detail-headline hover";
}

function reset_arrow(id){
	var pfeilDiv=document.getElementById('h'+id);
		pfeilDiv.className=openDiv;
}

function showdetail_referenzen(id,changeText) {
	var pfeilDiv=document.getElementById('h'+id);
	var divToShow=document.getElementById('t'+id);
	var link=document.getElementById('l'+id);
	var linkText=document.getElementById('ltext'+id);
/*	pfeilDiv.className="detail-headline opened";
	openDiv="detail-headline opened";*/

	divToShow.className="detail visible";
	link.href="javascript:hidedetail_referenzen("+id+")";
	if(changeText==true){
		linkText.firstChild.nodeValue ='Unsere Leistungen ausblenden';
	}
}

function hidedetail_referenzen(id,changeText) {
	var pfeilDiv=document.getElementById('h'+id);
	var divToShow=document.getElementById('t'+id);
	var link=document.getElementById('l'+id);
	var linkText=document.getElementById('ltext'+id);
	/*pfeilDiv.className="detail-headline closed";
	openDiv="detail-headline closed";*/
	divToShow.className="detail hidden";
	link.href="javascript:showdetail_referenzen("+id+")";
	if(changeText==true){
		linkText.firstChild.nodeValue = 'Unsere Leistungen';
	}
}