if(document.images){
	var bild = new Array();
	bild[1] = new Image();
	bild[2] = new Image();
	bild[1].src = "images/logoleft1.jpg";
	bild[2].src = "images/logoleft2.jpg";
}

function iljswitch1(number){
	if(document.images && document.getElementById){
		document.getElementById("switch1").src=bild[number].src;
	}
}