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;
}

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_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 changeComment(id,newtext) {
	obj = document.getElementById(id);
	obj.innerHTML = newtext;	
}
arrComment = new Array();
function changeCommentDE(id,i,c) {
	obj = document.getElementById(id);	
	obj.innerHTML = decodeURI(arrComment[c][i]);
}

function changeTeamText(id,newtext) {
	obj = document.getElementById(id);
	obj.innerHTML = newtext;	
}

function Aendern (obj,newtext) { 
  obj.innerHTML = newtext;
}

function Gallery() {
	this.currentElement;
	this.allElements;
	this.arrSingle;
	this.arrComment;
	this.interval;
	this.imggross;
	this.comment;
	
	var me = this;
	
	this.startSlide = function() {
		me.doSlide(me);
		this.interval = setInterval(function(){ me.doSlide.call(me) },4000);
	}

	this.doSlide = function() {
			//alert(this.currentElement);
			changeComment(this.comment,this.arrComment[this.currentElement+1]);
			MM_swapImage(this.imggross,'',this.arrSingle[this.currentElement+1],1);
			this.currentElement = counterChange(this.currentElement, this.allElements, 'plus');
	}

}

function counterChange(currElem, allElem, act) {
	if(act=="plus") {
		if(currElem+2 == allElem) {
			return -1;	
		} else {
			return currElem + 1;	
		}
	} 
	
	if(act=="minus") {
		if(currElem == 0) {
			return allElem - 1;	
		} else {
			return currElem - 1;	
		}
	} 
	
	return currElem;
	
}

function doSlide2(objGallery) {
		//alert(objGallery.currentElement);
		//changeComment(objGallery.comment,objGallery.arrComment[objGallery.currentElement+1]);
		MM_swapImage(objGallery.imggross,'',objGallery.arrSingle[objGallery.currentElement+1],1);
		objGallery.currentElement = counterChange(objGallery.currentElement, objGallery.allElements, 'plus');
}


function startSlide(objGallery) {
	objGallery.startSlide();	
}


function startSlide2(objGallery) {
		objGallery.interval = setInterval(objGallery.doSlide,5000);
}

function stopSlide(objGallery) {
	if(objGallery.interval) {
		clearInterval(objGallery.interval);	
	}
}

function setCurrentElement(objGallery,singlePic) {
	for (var i = 0; i < objGallery.arrSingle.length; ++i) {
		if(objGallery.arrSingle[i] == singlePic) {
			return i;	
		}
	}
	return 0;
}