function hideArtists(){
arr = document.getElementsByName('video');
for(var i = 0; i < arr.length; ++i)
	arr[i].style.display = 'none';
	
arr = document.getElementsByName('textpic');
for(var i = 0; i < arr.length; ++i)
	arr[i].style.display = 'none';
}



function toggleArtist(cur){
	//arrow = cur.getElementsByTagName('span')[0].firstChild;
	par = cur.parentNode.parentNode.parentNode;
	all = par.getElementsByTagName('div');
	for(var i = 0; i < all.length; ++i){
		if(all[i].getAttribute('name') == 'video' && all[i].style.display == 'none'){
			all[i].style.display = 'block';
			//arrow.data = '&#9661';
			}
		else if(all[i].getAttribute('name') == 'video' && all[i].style.display == 'block'){
			all[i].style.display = 'none';
			
			//arrow.data = '&#9655';
			}
		if(all[i].getAttribute('name') == 'textpic' && all[i].style.display == 'none')
			all[i].style.display = 'block';
		else if(all[i].getAttribute('name') == 'textpic' && all[i].style.display == 'block')
			all[i].style.display = 'none';
	}
	all = par.getElementsByTagName('p');
	for(var i = 0; i < all.length; ++i){
		if(all[i].getAttribute('name') == 'textpic' && all[i].style.display == 'none')
			all[i].style.display = 'block';
		else if(all[i].getAttribute('name') == 'textpic' && all[i].style.display == 'block')
			all[i].style.display = 'none';
	}
}

function plusMinus(){
	var e = document.getElementById('hideShow');
	if(e.src == 'http://subs-dance.de/fileadmin/htmlTemplates/plus.jpg') e.src = 'fileadmin/htmlTemplates/minus.jpg';
	else e.src = 'fileadmin/htmlTemplates/plus.jpg';
}

function plusMinusId(id){
	var e = document.getElementById(id);
	if(e.src == 'http://subs-dance.de/fileadmin/htmlTemplates/plus.jpg') e.src = 'fileadmin/htmlTemplates/minus.jpg';
	else e.src = 'fileadmin/htmlTemplates/plus.jpg';
}

function changeListImage(imgName, uid){
	if(document.images){
		var changeable = document.getElementById('changeable');
		var newImage = document.getElementById(imgName);
		changeable.src = newImage.src;
		changeable.title = newImage.title;
		changeable.alt = newImage.alt;
		changeable.parentNode.href = newImage.parentNode.href;
	}
}

function checkVisibility(id){
	var e = document.getElementById(id);
	if(e.style.display != 'none') e.style.display = 'none';
}


function hideName(name) {
	var e = document.getElementsByName(name);
	for(var i = 0; i < aa.length; ++i) 
		e[i].style.display = 'none';

}

function toggle_visibilityName(name) {
       var e = document.getElementsByName(name);
       
       for(var i = 0; i < e.length; ++i) {
       		if(e[i].className == 'hidden')
          		e[i].className = '';
       		else
          		e[i].className = 'hidden';
       }
}

function hide(id) {
var e = document.getElementById(id);
e.style.display = 'none';
}

function toggle_visibility(id) {
       var e = document.getElementById(id);
       if(e.style.display == 'block')
          e.style.display = 'none';
       else
          e.style.display = 'block';
}

function parseImageURL(){
	med = document.getElementById('media'); 
	aa = med.childNodes;
	if(aa){ 
		for(var i = 0; i < aa.length; ++i) aa[i].href = aa[i].childNodes[0].src;
	}
}