var base64s = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';

function decode(encStr) {
	var bits;
	var decOut = '';
	var i = 0;
	for(; i<encStr.length; i += 4) {
		bits = (base64s.indexOf(encStr.charAt(i))    & 0xff) <<18 |
			 (base64s.indexOf(encStr.charAt(i +1)) & 0xff) <<12 |
			 (base64s.indexOf(encStr.charAt(i +2)) & 0xff) << 6 |
			  base64s.indexOf(encStr.charAt(i +3)) & 0xff;
		decOut += String.fromCharCode((bits & 0xff0000) >>16, 
		(bits & 0xff00) >>8, bits & 0xff);
		}
	if(encStr.charCodeAt(i -2) == 61) { return(decOut.substring(0, decOut.length -2)); }
	else if(encStr.charCodeAt(i -1) == 61) { return(decOut.substring(0, decOut.length -1));	}
	else {return(decOut)};
	}


function tiodtsuj(a) { var x=decode(a);temp=x.split('###');document.write('E-Mail: <a href="mai');document.write('lto:'+temp[1]);document.write('@');document.write(temp[0]+'">');document.write(temp[1]);document.write('@');document.write(temp[0]);document.write('</a>');} 	



function hideem() {
	var x=document.getElementsByTagName('div');
	for (var i=0; i<x.length;i++) if (x[i].className=='video') x[i].style.display='none';
	}

function showem() {
	var x=document.getElementsByTagName('div');
	for (var i=0; i<x.length;i++) if (x[i].className=='video') x[i].style.display='';
	}


function hide(which) {
	if (which=='overlay') {
    	showem();
        document.body.style.overflow = 'auto';
        }
	if (document.getElementById(which)) document.getElementById(which).style.display='none';
	else if (which) which.style.display='none';
	
    }
    
function show(which) {
	if (document.getElementById(which)) document.getElementById(which).style.display='';
	else if (which) which.style.display='';
    }    
    
    
var gimmicks=new Array("g_news","g_horoskop","g_wetter");
var newsanz=0;

function hideallgimmicks() {
    for (i=0;i<gimmicks.length;i++) {
        if (document.getElementById(gimmicks[i])) document.getElementById(gimmicks[i]).style.display='none';
        }
    }
    
function switchgimmick(which) {
    hideallgimmicks();
    if (document.getElementById(which)) document.getElementById(which).style.display='';
    }

function switchho(dir) {
    for (var i=1;i<=12;i++) { var tempx="ho"+i; if (document.getElementById(tempx)) document.getElementById(tempx).style.display='none'; }

    var temp=parseInt(document.getElementById('actho').value);
    if (dir=='nxt') temp=temp+1; else temp=temp-1;
    if (temp<1) temp=12;
    if (temp>12) temp=1;
    var temp2="ho"+temp;
    if (document.getElementById(temp2)) document.getElementById(temp2).style.display='';
    document.getElementById('g_horoskop_page').innerHTML=temp+"/12";
    // document.getElementById('g_horoskop_page').innerHTML=temp;
    document.getElementById('actho').value=temp;
    return false;
    }

/*    
function switchwe(dir) {
    for (var i=1;i<=5;i++) { var tempx="we"+i; if (document.getElementById(tempx)) document.getElementById(tempx).style.display='none'; }

    var temp=parseInt(document.getElementById('actwe').value);
    if (dir=='nxt') temp=temp+1; else temp=temp-1;
    if (temp<1) temp=5;
    if (temp>5) temp=1;
    var temp2="we"+temp;
    if (document.getElementById(temp2)) document.getElementById(temp2).style.display='';
    document.getElementById('g_wetter_page').innerHTML=temp;
    document.getElementById('actwe').value=temp;
    return false;
    }
*/

var newsinterval=0;
var newstimeout=5000;
    
function switchne(dir) {
	setNewsInterval();
    for (var i=1;i<=newsanz;i++) { var tempx="ne"+i; if (document.getElementById(tempx)) document.getElementById(tempx).style.display='none'; }

    var temp=parseInt(document.getElementById('actne').value);
    if (dir=='nxt') temp=temp+1; else temp=temp-1;
    if (temp<1) temp=newsanz;
    if (temp>newsanz) temp=1;
    var temp2="ne"+temp;
    if (document.getElementById(temp2)) document.getElementById(temp2).style.display='';
    document.getElementById('g_news_page').innerHTML=temp+"/"+newsanz;
    document.getElementById('actne').value=temp;
    return false;
    }


function setNewsInterval() {
	clearInterval(newsinterval);
	newsinterval = window.setInterval("switchne('nxt');",newstimeout);
	}


/* NEWSLETTER */
function checkanab() {
    if (document.getElementById('an').checked==true) {
        document.getElementById('container1').style.display='';
        document.getElementById('container2').style.display='none';
        }
    else {
        document.getElementById('container1').style.display='none';
        document.getElementById('container2').style.display='';
        }
    }

function showFAQItem(id) {
	if (document.getElementById("FAQantwort"+id).style.display=="none") {
    	document.getElementById("FAQantwort"+id).style.display="";
        document.getElementById("FAQfrage"+id).className="block18frage open";
        }
         else 
         {
         document.getElementById("FAQantwort"+id).style.display="none"; 
         document.getElementById("FAQfrage"+id).className="block18frage close";
         }
    }