function initPicChanger() {
	startTransision('slide', 1);
	window.setTimeout("startTransision('slide1', 2)", 600);

	return true;
}


function startTransision(objID, setNr) {
	window.setInterval("picTransFadeOut('" + objID + "', " + setNr + ")", rotationspeed);

	return true;
}

function picTransFadeOut (objID, setNr) {
/*** descritption ***/
	var pic = document.getElementById(objID);
	var hide = new Fx.Styles(pic, {duration: effectspeed, transition: Fx.Transitions.linear});

	hide.start({
		'filter':'alpha(opacity=0)',
		'-moz-opacity': '0',
		'opacity': '0',
		'border-color': color
	});
	
	var picSet = eval('imageSet' + setNr);
	var actPic = eval('actPicS' + setNr);
	
	var nextPos = actPic+1;
	if (picSet.length <= nextPos) {
		eval('actPicS' + setNr + '=' + 0);
	} else {
		eval('actPicS' + setNr + '=' + nextPos);
	}
	
	if (debug) {
	// document.getElementById('quad').innerHTML = "Dev output::\n\naktuell: " + actPic + "\nanz bilder:" + picSet.length + "\nnext: " + nextPos +  "\nnurl: " + imageSet1[nextPos];
	};
	
	window.setTimeout('picTransFadeIn("'+objID+'", "'+setNr+'");', effectspeed);

	return true;
}
function picTransFadeIn (objID, setNr) {
	var pic = document.getElementById(objID);
	eval('pic.src = imageSet' + setNr + '[actPicS' + setNr + ']');
	var show = new Fx.Styles(pic, {duration: effectspeed, transition: Fx.Transitions.linear});
	show.start({
		'filter':'alpha(opacity=100)',
		'-moz-opacity': '1',
		'opacity': '1',
		'border-color': color
	});

	return true;
}