function acDeac(img){
	if(img.src.indexOf("_ina.gif") > 0){
		img.src = img.src.replace(/_ina.gif/,"_akt.gif");
	}else if(img.className != "active"){
		img.src = img.src.replace(/_akt.gif/,"_ina.gif");
	}
}

function showField(id,field){
	var event = field+"_"+id;
	var link = field+"link_"+id;
	if(document.getElementById(event).style.display == 'block'){
		hide(event);
		document.getElementById(link).innerHTML = "MORE";
	}else{
		display(event);
		document.getElementById(link).innerHTML = "LESS";
	}
}

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

function display(id){
	document.getElementById(id).style.display = 'block';
}

function openlayer(){
	document.getElementById("layer_film").style.display="block";
	document.getElementById("header").style.visibility="hidden";
}
function closelayer(){
	document.getElementById("layer_film").style.display="none";
	document.getElementById("header").style.visibility="visible";
	window.location.reload();
}


function getElementsByClassName(tagname, findClass)
{
	var elm = [];
	var aElm = document.body.getElementsByTagName(tagname);
	for(var i=0; i < aElm.length; i++)
	{
		if(aElm[i].className == findClass)
		{
			elm.push(aElm[i]);
		}
	}
	return  elm;
}

/*
*	IE8 fix
*	- wenn keiner der red_corner boxen in der navi aktiv ist flackert alles wenn sich die maus über der navi bewegt
*/
window.onload = function()
{
	var points = getElementsByClassName('div', 'red_corner');
	for(var i=0; i < points.length; i++)
	{
		points[i].style.display = 'block';
	}
	setTimeout(function(){
		for(var i=0; i < points.length; i++)
		{
			points[i].style.display = '';
		}
	}, 1);
}