function copyright(){
   var jetzt = new Date();
   document.write(jetzt.getFullYear());
}



//Funktionen des Bilderwechslers
var imgs = new Array();
var zInterval = null;
var current=0;
var pause=false;

function initImageFade() {
	imgs = document.getElementById("imageContainer").getElementsByTagName("img");
   for(i = 1;i < imgs.length; i ++ ){
	      imgs[i].xOpacity = 0;
	}
	imgs[0].style.display = "block";
	imgs[0].xOpacity = .99;

	setTimeout( imageCrossFade , 2000);
}


function imageCrossFade() {

	cOpacity = imgs[current].xOpacity;
	nIndex = imgs[current+1]?current+1:0;

	nOpacity = imgs[nIndex].xOpacity;
	
	cOpacity -=.05; 
	nOpacity +=.05;
	
	imgs[nIndex].style.display = "block";
	imgs[current].xOpacity = cOpacity;
	imgs[nIndex].xOpacity = nOpacity;
	
	setOpacity(imgs[current]); 
	setOpacity(imgs[nIndex]);
	
	if(cOpacity <= 0) {
		imgs[current].style.display = "none";
		current = nIndex;
		setTimeout( imageCrossFade , 2000);
	} else {
		setTimeout( imageCrossFade , 100);
	}
	
	function setOpacity(obj) {
		if(obj.xOpacity > .99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity * 100) + ")";
	}
	
}