function fnShowDetailItem(oElem, iIndex)
{
	var aItems			= new Array('bestemming', 'dagprogramma', 'excursies', 'vrijedagen', 'ervaringen', 'highlights', 'beoordelingen', 'routeplanner', 'camperinformatie', 'comfortreizen');	
	var oItemToShow = document.getElementById(aItems[iIndex]);
	var oUL					= fnTreeWalk(oElem, 'UL');

	// Reset all items
	for (var i = 0; i < oUL.childNodes.length; i++)
	{
		// Use try-catch, so we won't get JS errors if a div doesn't exist
		// coz it has not been filled with content yet .. *hurray*
		if (oUL.childNodes[i].nodeName == 'LI')
			oUL.childNodes[i].className = '';
	}
	
	for (var i = 0; i < aItems.length; i++)
	{
		// Use try-catch, so we won't get JS errors if a div doesn't exist
		// coz it has not been filled with content yet ..
		try
		{
			document.getElementById(aItems[i]).style.display = 'none';
		} catch(e) { }
	}
	
	oElem.parentNode.className = 'current';
	oItemToShow.style.display  = 'block';
	init();
}


function fnTreeWalk(oSrcElement, sFindElement)
{
	var oTmp = oSrcElement.parentNode;

	while (oTmp.nodeName != sFindElement)
		oTmp = oTmp.parentNode;
	
	return oTmp;
}

/*
Voor tabblad ervaringen.
Het bestaat uit een feed en een detail gedeelte.
Wanneer er op de 'lees meer' link wordt geklikt, dan worden de deatils geopend

*/
var oHistoryDetails;
var oHistoryLink;

function fnToggleErvaringDetail(iErvaringID)
{ 
	var oDetails = document.getElementById('ervaringen_detail_'+iErvaringID);
	var oLink = document.getElementById('ervaringen_link_'+iErvaringID);
	
	if (oDetails.style.display != 'block') {
		// Sluit de laatste geopende details.
		if (oHistoryDetails && oHistoryDetails.id != oDetails.id) {
			oHistoryDetails.style.display   = 'none';
			oHistoryLink.className = 'close_ervaringen'; 
		}
		oDetails.style.display = 'block';
		oLink.className = 'open_ervaringen';

		oHistoryLink = oLink;
		oHistoryDetails = oDetails;
	}
	else {
		oDetails.style.display = 'none';
		oLink.className = 'close_ervaringen';
	}

	initPage();
}

function fnOpenPicto()
{	
  WinURL = "/dialogs/picto.php";
  OpenWindow(WinURL, 'CampingLinkDialog', 700, 500, ',toolbar=yes,menubar=yes,location=yes,scrollbars=yes, resizable=yes');  
}