function changelanguage(what) {
	//alert(what);
	newWindow = open('http://'+what, "_self");
}

var checkprev = '';
var direction = 'down';
function changeVcard(what) {	
	var detail = 'detail_'+what;
	var basic = 'basic_'+what;
	var detail_prev = 'detail_'+checkprev;
	var basic_prev = 'basic_'+checkprev;
	
	if(checkprev != '') {		
		document.getElementById(detail_prev).style.display="none";
		document.getElementById(basic_prev).style.display="";		
	} 
	
	if(checkprev!=what) {
		document.getElementById(basic).style.display="none";
		document.getElementById(detail).style.display="";
		direction='down';
	} else {
		if(direction=='down') {
			document.getElementById(basic).style.display="";
			document.getElementById(detail).style.display="none";
			direction='up';
		} else if(direction=='' || direction=='up') {
			document.getElementById(basic).style.display="none";
			document.getElementById(detail).style.display="";
			direction='down';
		}
	}
	
	checkprev = what;
}

(function(){ 
    var s = window.location.search.substring(1).split('&'); 
    if(!s.length) return; 
    window.$_GET = {}; 
    for(var i  = 0; i < s.length; i++) { 
        var parts = s[i].split('='); 
        window.$_GET[unescape(parts[0])] = unescape(parts[1]); 
    } 
}()) 

function changeContent(what) {	
	var headline = 'open_'+what;
	var content	 = 'close_'+what;
	
	var headline_prev = 'open_'+checkprev;
	var content_prev = 'close_'+checkprev;
	
	//alert('CURRENT:'+what+'--PREVIOUS:'+checkprev+'DIRECTION:'+direction);
	//alert('Headline:'+headline+'--Content:'+content+'--Headline Prev:'+headline_prev+'--Content Prev:'+content_prev);
	
	if(checkprev != '') {
		if(checkprev!=what) {
			document.getElementById(headline).style.display="none";
			document.getElementById(content).style.display="";	
			document.getElementById(headline_prev).style.display="";
			document.getElementById(content_prev).style.display="none";	
			direction='down';
		} else if(checkprev==what) {
			//alert('CURRENT:'+what+'--PREVIOUS:'+checkprev+'DIRECTION:'+direction+' PROBLEM!!!!!');
			if(direction=='down') {				
				document.getElementById(headline).style.display="";
				document.getElementById(content).style.display="none";	
				direction='up';
			} else if(direction=='' || direction=='up') {
				document.getElementById(headline).style.display="none";
				document.getElementById(content).style.display="";
				direction='down';
			}
		}
	} else {	
		document.getElementById(headline).style.display="none";
		document.getElementById(content).style.display="";	
		direction='down';
	}	
	checkprev = what;
}

function seitemerken(title,url) {
if (window.sidebar) { // Mozilla Firefox Bookmark
	window.sidebar.addPanel(title, url,"");
} else if( window.external ) { // IE Favorite
	window.external.AddFavorite( url, title); }
else if(window.opera && window.print) { // Opera Hotlist
	return true; }
}

var actualsize=0;
function zoom() {
	if(actualsize==0) {
		document.getElementById('center_content').style.fontSize = '14px';
		actualsize=1;
	} else {
		document.getElementById('center_content').style.fontSize = '11px';
		actualsize=0;
	}
}