function close_popup()
{
	document.getElementById('popup').src='http://www.black-square.de/content/wirdgeladen.php';
	document.getElementById('popup').style.display='none';
	document.getElementById('darkdiv').style.display='none';
}
function open_popup(url,x,y,w,h)
{
	if(x=='center')
	{
		x=(1000-w)/2;
	}
	if(y=='center')
	{
		y=(580-h)/2;
	}
	hi=h;
	document.getElementById('darkdiv').style.display='block';
	document.getElementById('popup').style.left=x+'px';
	document.getElementById('popup').style.top=y+'px';
	document.getElementById('popup').style.height=h+'px';
	document.getElementById('popup').style.width=w+'px';
	document.getElementById('popupiframe').style.height=hi+'px';
	document.getElementById('popupiframe').src=url;
	
	document.getElementById('popup').style.display='block';
/*	alert(url);*/
}
function close_hoverinfo()
{
	document.getElementById('hoverinfoiframe').src='content/wirdgeladen.php';
	document.getElementById('hoverinfo').style.display='none';
}
function open_hoverinfo(url,x,y,w,h)
{
	hi=h;
	document.getElementById('hoverinfo').style.left=x+'px';
	document.getElementById('hoverinfo').style.top=y+'px';
	document.getElementById('hoverinfo').style.height=h+'px';
	document.getElementById('hoverinfo').style.width=w+'px';
	document.getElementById('hoverinfoiframe').style.height=h+'px';
	document.getElementById('hoverinfoiframe').src=url;
	
	document.getElementById('hoverinfo').style.display='block';
/*	alert(url);*/
}

function close_parent_popup()
{
	//parent.document.getElementById('popup').src='';
	if(parent.document.getElementById('popup')!=null)
	{
		this.location.href='wirdgeladen.php';
		parent.document.getElementById('popup').style.display='none';
		parent.document.getElementById('darkdiv').style.display='none';
	}
	else
	{
		this.location.href="http://www.black-square.de/index.php";
	}
}
function open_hoverdiv(nr)
{
	for(i=1;i<=7;i++)
	{
		if(i!=nr)
		{
			id='hovermarker'+i;
			document.getElementById(id).style.display='none';
			id='hoverdiv'+i;
			document.getElementById(id).style.display='none';
		}
	}
	id='hovermarker'+nr;
	document.getElementById(id).style.display='block';
	id='hoverdiv'+nr;
	document.getElementById(id).style.display='block';
}
function close_hoverdiv(nr)
{
	id='hovermarker'+nr;
	document.getElementById(id).style.display='none';
	id='hoverdiv'+nr;
	document.getElementById(id).style.display='none';
}
// Show/Hide divs fuer hiden content
function unhide(divID) {
  var item = document.getElementById(divID);
  if (item) {
    item.className=(item.className=='hidden')?'unhidden':'hidden';
  }
}
// sdfsdf