function tooltip(ep) {
	with (document) if (getElementById && ((idiv=getElementById('tooltip'))!==null));
	idiv.style.display = '';
	idiv.innerHTML = '<img src="../images/magazin/folge' + ep + '.jpg" />';
	clearTimeout(timeout_tooltip);
}
function tb() {
	idiv.style.display = 'none';
}

next = 1;
function skim(ep) {
		with (document) if (getElementById && ((idiv=getElementById('subinfo' + ep))!==null));

	if (next == 1) {
		idiv.src = '../images/magazin/folge' + ep + '-2.jpg';
		skim_timeout = setTimeout("skim("+ ep + ")", 900);
			next = 2; 
	} else if (next == 2) {
		idiv.src = '../images/magazin/folge' + ep + '-3.jpg';
		skim_timeout = setTimeout("skim("+ ep + ")", 900);
			next = 3;
	} else if (next == 3) {
		idiv.src = '../images/magazin/folge' + ep + '.jpg';
		skim_timeout = setTimeout("skim("+ ep + ")", 900);
			next = 1;
	} 

}
function sb(ep) {
	clearTimeout(skim_timeout);
}