// JavaScript Document
<!--

function CookieSetzen(Bezeichner,Wert,Dauer){
	jetzt=new Date();
	Auszeit=new Date(jetzt.getTime()+Dauer*86400000);
	document.cookie=Bezeichner+"="+Wert+";expires="+Auszeit.toGMTString()+";";
	window.location.href="http://www.genesis-land.ch/HTML/home.html";
}

function CookieLesen(){
	Wert = "";
	if(document.cookie){
		Wert = document.cookie;
		Wert = Wert.slice(Wert.indexOf("=")+1,Wert.length);
	}
	return Wert;
}

function URLredirection() {
	CookieLesen();
	if (Wert == "set") {
		window.location.href="http://www.genesis-land.ch/HTML/home.html";
	}
}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
	 var p,i,x;  
	 if(!d) d=document; 
	 if((p=n.indexOf("?"))>0&&parent.frames.length) {
			d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
	 }
	 if(!(x=d[n])&&d.all) x=d.all[n]; 
	 for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	 for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	 if(!x && d.getElementById) x=d.getElementById(n); 
	 return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImage_fade() { //v3.0 mit Fading 
		var i,j=0,x,a=MM_swapImage_fade.arguments; 
		document.MM_sr=new Array; 
		for(i=0;i<(a.length-2);i+=3)
			if ((x=MM_findObj(a[i]))!=null){
				document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
				fadeIn(imageId,0);
			}
}

function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

var variablen = new Array();

function getURL() {
	if(window.location.search != "") {
	 QUERYSTRING = window.location.search
	 QUERYSTRING = QUERYSTRING.replace(/\?/,"");
	
	 //trenne den querystring nach jedem & in teilstringe auf
	 var teilstrings = QUERYSTRING.split("&");
	
	 //durchlaufe jeden dieser teilstrings
	 for (i=0;i<teilstrings.length;i++) {

	//trenne den teilsring in weiteren teilstring auf,
	//trenne also variablennamen vom inhalt
		 vararr = teilstrings[i].split("=");
		 variablen[vararr[0]] = vararr[1];			 
	  }
   } 
}

function initImage() {
	getURL();
	if (typeof variablen["var1"] != 'undefined') {
		document.getElementById("img_back").style.backgroundImage="url(" + variablen["var1"] + ")";
	}
	imageId = 'img_front';
	image = document.getElementById(imageId);
	setOpacity(image, 0);
	image.style.visibility = 'visible';
	fadeIn(imageId,0);
}

function setOpacity(obj, opacity) {
	  opacity = (opacity == 100)?99.999:opacity;
	  // IE/Win
	  obj.style.filter = "alpha(opacity:"+opacity+")";
	  // Safari<1.2, Konqueror
	  obj.style.KHTMLOpacity = opacity/100;
	  // Older Mozilla and Firefox
	  obj.style.MozOpacity = opacity/100;
	  // Safari 1.2, newer Firefox and Mozilla, CSS3
	  obj.style.opacity = opacity/100;
}

function fadeIn(objId,opacity) {
	 if (document.getElementById) {
		obj = document.getElementById(objId);
		if (opacity <= 100) {
			setOpacity(obj, opacity);
			opacity += 10;
			window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
		}
	}
}

function setColor(text)	{document.getElementById(text).style.color="#FF9900";}
function unsetColor(text) {document.getElementById(text).style.color="#848484";}

function play(movie_nr){    
	var so = new SWFObject('movies/imagequadsLayer' + movie_nr + ".swf", 'imageViewer', '320', '345', '8', 'transparent');
	so.addParam("wmode", "transparent");
	so.addParam('loop', 'true');
	so.addParam('allowfullscreen','false');
	so.addParam('scale', 'noscale'); 
	so.write('flashcontent');   
}

function play2(movie_file){    
	var so = new SWFObject(movie_file, 'imageViewer2', '520', '421', '8', '#FFFFFF');
	so.addParam('loop', 'false');
	so.addParam('allowfullscreen','false');
	so.addParam('scale', 'noscale'); 
	so.write('flashcontent2');   
}

var intervalID;
meinelayer = new Array('layer1','layer2','layer3','layer4');

function aufruf()
{
  intervalID = setInterval(start, 12000); //jede 12. Sekunde einen Aufruf!
}

function start()
{
random_div();	
if (document.getElementById) {
	// unelegant alle Layer ausblenden (soll man eine Schlaufe werden) 
	document.getElementById("layer1").style.display = "none";
	document.getElementById("layer2").style.display = "none";
	document.getElementById("layer3").style.display = "none";
	document.getElementById("layer4").style.display = "none";
	// Zufallslayer einblenden
	var elem = document.getElementById(zufallslayer);
	elem.style.display = "block";	
	// Für die unterschiedliche Handhabung von animierten GIFs (Mozilla, IE, etc...)
	// im Kontext von display (IE, FF, Safari)
	MM_swapImage('img_'+zufallslayer,'','shim.gif',1); //darum zuerst leeres Bild laden	
	MM_swapImage('img_'+zufallslayer,'','images/imagequads_'+zufallslayer+'.gif',1);//dann erst animated gif				
}
}


function random_div(){
zufallszahl = randInt(1, meinelayer.length); // entspr. z.Z. max=4, min=1
// document.writeln ("zufallszahl: " + zufallszahl);
zufallslayer = meinelayer[zufallszahl-1]; // entspricht 'layer1', 'layer2'
}

function randInt(min,max){
var div = (max - min) + 1
var randNum = Math.random()

for (var i = 0; i <= div - 1; i++)
{
		if (randNum >= i / div && randNum < (i+1) / div)
				{return i + min}
}
}


//  End -->