function showDelivery(bool)
{
	getElement('regForm').delivery.value = (bool)?1:0;
	showDiv('delivery_address', bool);
}

function showOrderMessage(bool)
{
	getElement('orderForm').message.value = (bool)?1:0;
	showDiv('message', bool);
}

function showDiv(divId, bool)
{
	getElement(divId).style.display = bool?'block':'none';
	getElement('show_' + divId).style.display = bool?'none':'block'
	hide = getElement('hide_' + divId);
	if (hide)
	{
		hide.style.display = bool?'block':'none';
	}
}


function getElement(elementID)
{
	if (document.getElementById)
		return document.getElementById(elementID);
	else if (document.all)
		return document.all[elementID];
	else if (document.layers)
		return document.elementID;
	else
		return false;
}


function showDetail(i)
{
	if (document.images)
		document.images["detail"].src = details[i];
	wasActive = activeImage;
	activeImage = "ansicht"+i;
	if (wasActive != "")
		rollout("ansicht",wasActive);
}