var slidID = 1;
function changeMoodPicture(){
	var count = 0;
	$$('div#startseite-slider div').each(function(element){
		element.setOpacity(0);
		count++;
	});

	$('slid'+slidID).setOpacity(0);
	$('slid'+slidID).setStyle({visibility: 'visible'});
	new Effect.Opacity(
	   'slid'+slidID, { 
		  from: 0.0, 
		  to: 1.0,
		  duration: 1.0
	   }
	);

	slidID = ( (slidID+1)<=count)?slidID=slidID+1:1;
	setTimeout('changeMoodPicture()', 4500);
}	
Event.observe(window, "load", function(){
	setTimeout('changeMoodPicture()', 0);
});