// JavaScript Document
function slide(direction) {
	//alert(bild.length);
	//alert("counter: "+counter);
	if (direction == 'left') {
		i = counter - 1;
		//alert("i: "+i);
		if (i == -1) i = bild.length-1;
	} else {
	    i = counter + 1;
	    if (i >= bild.length) i = 0;
	}
	document.getElementById('picture').src = bild[i].src;
	return i;
}

function loadPicture() {
    document.getElementById('picture').src = bild[0].src;
}