var sDateFormat = '';
var bDBMS = false;
var aVersion = navigator.appVersion.split("MSIE");
var fVersion = parseFloat(aVersion[1]);
var noPNGSupport = ((fVersion >= 5.5) && (fVersion < 7)) ? true : false;
window.addEvent("domready", function()
{
		resizeFramework.delay(1000);
	
	fLocaleList	= new fLocaleList('locale_wrapper');

	// Poll
	var poll = new Poll();
	poll.addFormBehaviour();

	if ($('clear_visited_campsites'))
	{
		$('clear_visited_campsites').addEvent('click', function(e) {
			e.stop();
			var oRequest = new Request.JSON({url: '/phplib/dataservice/visitedcampsites/clearlist.php',
				onSuccess: function(oJson) {
					$('visited_campsites').hide();
				}.bind(this)
			}).send();
		});
	}
	
	$$('a[rel="external"]').set('target', '_blank');
});

//22-12-2008 12:12 - BG - Tooltips initializatie onder load event geplaatst (wegens "operation aborted" errors)
//see: http://www.sigsiu.net/forum/index.php?PHPSESSID=3dpngd1l64d9nofr9n0ion49t6&/topic,8984.0.html#msg32115
window.addEvent("load", function()
{
	//Initialize Tooltips
	var oTips = new Acsi_Tips($$('.tooltip'), {
		showDelay: 300,			// Delay for 300 milliseconds
		className: 'tip-container',
		sTitleTextSeperator: '::'
	});
});

function validateVoyageDates(sArrivalDate, sDepartureDate)
{
	if (sArrivalDate != '' && sDepartureDate != '')
	{
		oArrivalDate = DateToJsDateObject(sArrivalDate);
		oDepartureDate = DateToJsDateObject(sDepartureDate);
		if (oDepartureDate <= oArrivalDate)
		{
			alert('Vertrekdatum moet na de aankomstdatum liggen. Controleer uw data en probeer opnieuw.');
			return false;
		}
		else
		{
			return true;
		}
	}
	return false;
}

function setDepartureDateValue()
{
	if ($('arrival_date'))
	{
		oArrivalDate = aDP['arrival_date'].getSelectedDate();
		var oDate2 = new Date(oArrivalDate.getFullYear(), oArrivalDate.getMonth(), oArrivalDate.getDate()+7);
		aDP['departure_date'].setSelectedDate(oDate2);
	}
}

function validateFreeSearch(oForm)
{
	if (oForm.elements['keyword'].value.length <= 3)
	{
		alert('De zoekterm moet meer dan 3 karakters bevatten.');
		return false;
	}
	return true;
}

function DateToJsDateObject(sDate)
{
	var sRegex = /^([0-3][0-9]).([0-1][0-9]).([0-9]{4})$/;
	var aParts = sDate.match(sRegex);
	oDate = new Date();
	return oDate.setFullYear(aParts[3],aParts[2]-1,aParts[1]);
}

function resizeFramework()
{
	oWrapperCoords = $('wrapper').getCoordinates();
	oWindowCoords  = window.getCoordinates();

	if ($chk($('main_left')) && $chk($('main_right')))
	{
		oRightDiv = $('main_right');
		oLeftDiv  = $('main_left');
	}
	else if ($chk($('home_left')) && $chk($('home_right')))
	{
		oRightDiv = $('home_right');
		oLeftDiv  = $('home_left');
	}

	if (oWrapperCoords.height < oWindowCoords.height)
	{
		iLeftHeight    = oLeftDiv.getSize().y;
		iRightHeight   = oRightDiv.getSize().y;
		iTopHeight = ($('top')) ? $('top').getSize().y : 0;
		iFooterHeight  = ($('footer')) ? $('footer').getSize().y : 0;
		iContentHeight = oWindowCoords.height - iTopHeight - iFooterHeight;
		$('wrapper').setStyle('height', oWindowCoords.height);
		oRightDiv.setStyle('height', iContentHeight);
	}
	else
	{
		$('wrapper').setStyle('height', '');
		oRightDiv.setStyle('height', '');
	}
}

function initPage()
{
	resizeFramework();
}

function waarschuwingVerlatenBoekproces()
{
	if (confirm('U staat op het punt om het boekproces te verlaten!'))
		return true;
	else
		return false;
}