//bilderwechsel

wechsel1 = new Image();
wechsel1.src = "img/pict01-o.jpg";

wechsel2 = new Image();
wechsel2.src = "img/pict02-o.jpg";

wechsel3 = new Image();
wechsel3.src = "img/pict03-o.jpg";

wechsel4 = new Image();
wechsel4.src = "img/pict04-o.jpg";

wechsel5 = new Image();
wechsel5.src = "img/pict05-o.jpg";

wechsel6 = new Image();
wechsel6.src = "img/pict06-o.jpg";

wechsel7 = new Image();
wechsel7.src = "img/pict07-o.jpg";


function roll01() {
document.bild01.src=wechsel1.src;
}

function roll02() {
document.bild02.src=wechsel2.src;
}

function roll03() {
document.bild03.src=wechsel3.src;
}

function roll04() {
document.bild04.src=wechsel4.src;
}

function roll05() {
document.bild05.src=wechsel5.src;
}

function roll06() {
document.bild06.src=wechsel6.src;
}

function roll07() {
document.bild07.src=wechsel7.src;
}

function rollout() {
if (document.bild01) {
	document.bild01.src = "img/pict01.jpg";
	}

if (document.bild02) {
	document.bild02.src = "img/pict02.jpg";
	}

if (document.bild03) {
	document.bild03.src = "img/pict03.jpg";
	}

if (document.bild04) {
	document.bild04.src = "img/pict04.jpg";
	}

if (document.bild05) {
	document.bild05.src = "img/pict05.jpg";
	}

if (document.bild06) {
	document.bild06.src = "img/pict06.jpg";
	}

if (document.bild07) {
	document.bild07.src = "img/pict07.jpg";
	}
}