function visible(id) {
	var tmpChild;
	var firstChild;
	var x;

	if (id == "showDetails") {

		if (document.getElementById('hideBikedetaillist'))
			document.getElementById('hideBikedetaillist').setAttribute('id', 'bikedetaillist');

		if (document.getElementById('equipmentlist'))
			document.getElementById('equipmentlist').setAttribute('id', 'hideEquipmentlist');

		if (document.getElementById('hideCloseDetails'))
			document.getElementById('hideCloseDetails').setAttribute('id', 'closeDetails');
		if (document.getElementById('showDetails'))
			document.getElementById('showDetails').setAttribute('id', 'hideShowDetails');

		if (document.getElementById('vat'))
			document.getElementById('vat').firstChild.nodeValue = "";

		if (document.getElementById('vatprice'))
			document.getElementById('vatprice').setAttribute('id', 'hideVatprice');

		x = 0;

		if (document.getElementById('recreation')) {
			while(document.getElementById('recreation').hasChildNodes()) {
				tmpChild = document.getElementById('recreation').firstChild;
				document.getElementById('recreationTmp').appendChild(tmpChild.cloneNode(true));
				document.getElementById('recreation').removeChild(tmpChild);
				x++;
			}
		}

		x = 0;

		if (document.getElementById('optional')) {
			while(document.getElementById('optional').hasChildNodes()) {
				tmpChild = document.getElementById('optional').firstChild;
				document.getElementById('optionalTmp').appendChild(tmpChild.cloneNode(true));
				document.getElementById('optional').removeChild(tmpChild);
				x++;
			}
		}
	} else {
		if (document.getElementById('bikedetaillist'))
			document.getElementById('bikedetaillist').setAttribute('id', 'hideBikedetaillist');

		if (document.getElementById('hideEquipmentlist'))
			document.getElementById('hideEquipmentlist').setAttribute('id', 'equipmentlist');

		if (document.getElementById('closeDetails'))
			document.getElementById('closeDetails').setAttribute('id', 'hideCloseDetails');

		if (document.getElementById('hideShowDetails'))
			document.getElementById('hideShowDetails').setAttribute('id', 'showDetails');

		if (document.getElementById('vat'))
			document.getElementById('vat').firstChild.nodeValue = "incl. VAT";

		if (document.getElementById('hideVatprice'))
			document.getElementById('hideVatprice').setAttribute('id', 'vatprice');

		x = 0;

		if (document.getElementById('recreationTmp')) {

			while(document.getElementById('recreationTmp').hasChildNodes()) {
				tmpChild = document.getElementById('recreationTmp').firstChild;
				document.getElementById('recreation').appendChild(tmpChild.cloneNode(true));
				document.getElementById('recreationTmp').removeChild(tmpChild);
				x++;
			}
		}

		x = 0;

		if (document.getElementById('optionalTmp')) {

			while(document.getElementById('optionalTmp').hasChildNodes()) {
				tmpChild = document.getElementById('optionalTmp').firstChild;
				document.getElementById('optional').appendChild(tmpChild.cloneNode(true));
				document.getElementById('optionalTmp').removeChild(tmpChild);
				x++;
			}
		}
	}

}