var bild = new Array();
bild[0] = new Image(); bild[0].src="../images/morphield1.jpg";
bild[1] = new Image(); bild[1].src="../images/morphield2.jpg";
bild[2] = new Image(); bild[2].src="../images/morphield3.jpg";
var m=3;
var a=0;
var p=30;
var t;
function rueck()
{
		if (a==0) a=m;
		a=a-1;
		window.document.images[p].src = bild[a].src;
}
function vor()
{
		if (a==m-1) a=-1;
		a=a+1;
		window.document.images[p].src = bild[a].src;
}
function play()
{
	if (a==m-1) a=-1;
	a=a+1;
	window.document.images[p].src = bild[a].src;
	t=window.setTimeout("play();", 3000);
}