var pics = new Array(48, 96, 49, 97, 51, 52, 127, 126, 125, 147, 139, 201, 196, 197, 203, 192, null);Array.prototype.search = function(needle) {
	var key = '';
	for (key in this) {
		if (this[key] == needle) {
			return key;
		}
	}
	return false;
}
Array.prototype.in_array = function(needle) {
	for(var i=0; i < this.length; i++) if(this[i] == needle) return true
return false;
}

function setPic(id) {
	var picnr = pics.search(id);
	document.getElementById('homecartoon').src='http://fauser.webhelden.com/cartoon'+id+'.jpg';
	document.getElementById('ecardbutton').href="?ecard,"+id;
	document.getElementById('cartoonsnavlink').href="?cartoons,"+id;
	document.getElementById('image_src').href="./cartoon"+id+".jpg";
	document.getElementById('description').content="";
	document.getElementById('title').content="";
	
	if(typeof pics[(picnr - 1)] != 'undefined'){
		document.getElementById('leftlink').href='javascript:setPic('+pics[(picnr - 1)]+');';
		document.getElementById('leftpic').src='Bilder/left.jpg';
	}else{
		document.getElementById('leftpic').src='Bilder/whitespace.jpg';
		document.getElementById('leftlink').href=null;
		document.getElementById('leftlink').onclick="return false;";
	}
	if(pics[++picnr]!=null){
		document.getElementById('rightlink').href='javascript:setPic('+pics[picnr]+');';
		document.getElementById('rightpic').src='Bilder/right.jpg';
	}else{
		document.getElementById('rightpic').src='Bilder/whitespace.jpg';
		document.getElementById('rightlink').href=null;
		document.getElementById('rightlink').onclick="return false;";
	}
}