function FensterOeffnen(Adresse, width, height) {
	MeinFenster = window.open(Adresse, "Zweitfenster", "width=410,height=600,left=10,top=20,dependent=yes,location=no,menubar=no,status=no,toolbar=no");
	MeinFenster.resizeTo(width, height);
	MeinFenster.focus();
}



function handleHint(inputfield) {
	if (inputfield.value == inputfield.id) inputfield.value = '';
	else if (inputfield.value == '') inputfield.value = inputfield.id;
}



/******* Mootools effect 
********************************/
function handleEvent(input) {
	var mySlide = new Fx.Slide(input.id+'_placeholder');
	
	if (input.checked)
		mySlide.slideIn();
	else	mySlide.slideOut();
}


function hideOnLoad(div) {
	window.addEvent('domready', function(){
		var mySlide = new Fx.Slide(div);
		mySlide.hide();
	});
}


function slideOut(div) {
	var mySlide = new Fx.Slide(div+'_placeholder');
	mySlide.slideOut();
}


function handlePaymentEvent(input) {
	var paymentTypes = ['lastschrift', 'kreditkarte', 'nachname'];
	for (var i = 0; i < paymentTypes.length; i++) {
		var hideSlide = new Fx.Slide(paymentTypes[i]+'_placeholder');
		hideSlide.hide();
	}
	var mySlide = new Fx.Slide(input.id+'_placeholder');
	mySlide.slideIn();
}


function haveProductSelected() {
	var inputs = $$('input.anzl');
	for (var i = 0; i < inputs .length; i++) {
		if (inputs[i].value>0) {
			return true;
		}
	}
	alert('Bitte geben Sie die gewünschte Anzahl an und legen dann das Produkt in den Warenkorb.');
	return false;
}