var ParseStartTime;          
var LastParseTime;           
aCountPerGroup = new Array();
var aFacilityGroups = new Array();
aFacilityGroups[20] = ['Reglement / Ligging, bodem en beplanting', '0'];
aCountPerGroup[20] = 0;
aFacilityGroups[21] = ['Diversen', '0'];
aCountPerGroup[21] = 0;
aFacilityGroups[22] = ['Sport, spel en waterrecreatie', '0'];
aCountPerGroup[22] = 0;
aFacilityGroups[23] = ['Huishoudelijk sanitair / Sanitair / Inkoop en restaurant', '0'];
aCountPerGroup[23] = 0;

var aFacilities = new Array();
aFacilities[20] = new Array(21);
aFacilities[20][0] = [47, 'Eurostekker (CEE) noodzakelijk', '', '0']; 
aFacilities[20][1] = [130, 'Betalen met creditcard mogelijk', '', '0']; 
aFacilities[20][2] = [358, 'Betalen met pinpas / Maestro mogelijk', '', '0']; 
aFacilities[20][3] = [366, 'Geen honden toegestaan laagseizoen', '', '0']; 
aFacilities[20][4] = [359, 'Hond(en) laagseizoen toegestaan (mits aangelijnd)', '', '0']; 
aFacilities[20][5] = [239, 'Gelegen in bos', '', '0']; 
aFacilities[20][6] = [133, 'Gelegen aan rivier/beek (max. 0,1 km)', '', '0']; 
aFacilities[20][7] = [134, 'Gelegen aan meer/recreatieplas (max. 0,1 km)', '', '0']; 
aFacilities[20][8] = [135, 'Gelegen bij zee (max. 0,5 km)', '', '0']; 
aFacilities[20][9] = [241, 'Dichtbij afslag autosnelweg (<10 km)', '', '0']; 
aFacilities[20][10] = [59, 'Openbaar vervoer bij de camping (max. 0,5 km)', '', '0']; 
aFacilities[20][11] = [308, 'Inrijverbod tijdens middagpauze', '', '0']; 
aFacilities[20][12] = [66, 'Hellend terrein', '', '0']; 
aFacilities[20][13] = [67, 'Terrassencamping', '', '0']; 
aFacilities[20][14] = [344, 'Panorama', '', '0']; 
aFacilities[20][15] = [236, 'Tent toegestaan', '', '0']; 
aFacilities[20][16] = [237, 'Caravan toegestaan', '', '0']; 
aFacilities[20][17] = [346, 'Ook geschikt voor caravans > 5,5m, exclusief dissel', '', '0']; 
aFacilities[20][18] = [48, 'Kampeerauto toegestaan', '', '0']; 
aFacilities[20][19] = [347, 'Ook geschikt voor kampeerauto > 7,5m en > 4 ton', '', '0']; 
aFacilities[20][20] = [7, 'Autovrije standplaats', '', '0']; 
aFacilities[21] = new Array(12);
aFacilities[21][0] = [290, 'Elektrische aansluiting t/m ... ampère mogelijk', '', '0']; 
aFacilities[21][1] = [352, 'Ook reserveren met CampingCard ACSI mogelijk', '', '0']; 
aFacilities[21][2] = [49, 'Speciale voorzieningen voor kampeerauto\'s', '', '0']; 
aFacilities[21][3] = [322, 'Speciale plaatsen voor kampeerauto\'s', '', '0']; 
aFacilities[21][4] = [52, 'Dag en nacht rustig', '', '0']; 
aFacilities[21][5] = [53, 'Alleen \'s nachts rustig', '', '0']; 
aFacilities[21][6] = [50, 'Paden en wegen verlicht', '', '0']; 
aFacilities[21][7] = [244, 'Internetmogelijkheid', '', '0']; 
aFacilities[21][8] = [330, 'WIFI punt', '', '0']; 
aFacilities[21][9] = [345, 'WIFI 80%', '', '0']; 
aFacilities[21][10] = [309, 'Geldautomaat / geldopname mogelijk', '', '0']; 
aFacilities[21][11] = [89, 'Kluisjes', '', '0']; 
aFacilities[22] = new Array(18);
aFacilities[22][0] = [29, 'Enkele speeltoestellen', '', '0']; 
aFacilities[22][1] = [30, 'Speeltuin', '', '0']; 
aFacilities[22][2] = [339, 'Indoorspeeltuin', '', '0']; 
aFacilities[22][3] = [35, 'Golfbaan bij de camping (min. 6 holes)', '254,252', '0']; 
aFacilities[22][4] = [253, 'Golfbaan op geringe afstand (max. 10 km)', '296,297', '0']; 
aFacilities[22][5] = [37, 'Tennis', '', '0']; 
aFacilities[22][6] = [40, 'Jeu de boulesbaan', '', '0']; 
aFacilities[22][7] = [113, 'Buitenzwembad', '157,158,299,156', '0']; 
aFacilities[22][8] = [156, 'Verwarmd', '-1', '0']; 
aFacilities[22][9] = [353, 'Binnenzwembad d.m.v. schuifdak', '354,355,356', '0']; 
aFacilities[22][10] = [114, 'Binnenzwembad (verwarmd)', '159,232,300', '0']; 
aFacilities[22][11] = [115, 'Peuterbad (voor 1-3 jarigen, < 40 cm)', '260,258,259,301', '0']; 
aFacilities[22][12] = [260, 'Verwarmd', '-1', '0']; 
aFacilities[22][13] = [261, 'Zwemparadijs', '', '0']; 
aFacilities[22][14] = [121, 'Visgelegenheid', '', '0']; 
aFacilities[22][15] = [310, 'Gemarkeerde wandelroutes bij de camping', '', '0']; 
aFacilities[22][16] = [311, 'Fietsroutes bij de camping', '', '0']; 
aFacilities[22][17] = [88, 'Fietsen', '', '0']; 
aFacilities[23] = new Array(17);
aFacilities[23][0] = [107, 'Wasmachine(s)', '', '0']; 
aFacilities[23][1] = [109, 'Droogtrommel(s)', '', '0']; 
aFacilities[23][2] = [110, 'Strijkgelegenheid', '', '0']; 
aFacilities[23][3] = [272, 'Verwarmd sanitair', '', '0']; 
aFacilities[23][4] = [274, 'Kindersanitair', '', '0']; 
aFacilities[23][5] = [102, 'Babyroom', '', '0']; 
aFacilities[23][6] = [101, 'Stortbak voor chemische toiletten', '', '0']; 
aFacilities[23][7] = [350, 'Vers brood verkrijgbaar op de camping', '351,357', '0']; 
aFacilities[23][8] = [10, 'Levensmiddelen-beperkt verkrijgbaar', '326,327', '0']; 
aFacilities[23][9] = [11, 'Levensmiddelen-uitgebreid assortiment', '328,329', '0']; 
aFacilities[23][10] = [12, 'Snackbar', '288,302', '0']; 
aFacilities[23][11] = [13, 'Afhaalmaaltijden', '289,303', '0']; 
aFacilities[23][12] = [14, 'Pizzeria', '170,304', '0']; 
aFacilities[23][13] = [15, 'Zelfbedieningsrestaurant', '171,307', '0']; 
aFacilities[23][14] = [16, 'Restaurant (kleine kaart)', '172,305', '0']; 
aFacilities[23][15] = [17, 'Restaurant (met ruime keuze)', '173,306', '0']; 
aFacilities[23][16] = [143, 'Bar', '', '0']; 
function buildFacilities()
{
	initParseTime();

	var FacilityContainer = document.getElementById('facilities_wrapper');
	var FacilityHTML = new StringBuffer();

	var iFacilityCount    = 0;

	// Loop facility groups
	FacilityHTML.append('<div id="facilitiesleft">\n');
	FacilityHTML.append('<ul>\n');

	iInitGroupID = 0;

	aFacilityGroups.each(
		function(aFacilityGroup, iGroupID)
		{
			if (aFacilityGroup)
			{
				if (iInitGroupID == 0)
				iInitGroupID = iGroupID;

				sGroupName 			 = aFacilityGroup[0];
				iFacilityCount   = aFacilityGroup[1];

				sCountSelected = '';
				if (iFacilityCount > 0)
				{
				  sCountSelected = ' ('+iFacilityCount+')';
				}

				// Write group buttons
			 	FacilityHTML.append(' <li id="li_'+iGroupID+'"><a href="javascript:toggleFacilityGroup('+iGroupID+')">'+sGroupName+'</a><span id="FacilityCount_'+iGroupID+'">'+sCountSelected+'</span></li>\n');
		 	}
		}
	);
	FacilityHTML.append('</ul>\n');
  FacilityHTML.append('<div class="Button"><a href="javascript:resetFacilities();">Selecties wissen</a></div>\n');
  FacilityHTML.append('</div>\n');

	FacilityHTML.append('<div id="facilitiesright">\n');
	FacilityHTML.append('<div id="facilitiesintro"><font face="Arial" size="2"><p><strong>Hoe selecteer&nbsp;ik&nbsp;campings met bepaalde voorzieningen?<br /><br /></strong>1. Kies hiernaast een categorie;<br />2. Selecteer &eacute;&eacute;n of meerdere voorzieningen;<br />3. Klik op &lsquo;zoeken&rsquo;.<br /><br />In het zoekresultaat dat volgt worden alleen de campings getoond met voorzieningen die u heeft geselecteerd.</p></font></div>\n');

	iGroupCount = 0;
	iFacCount = 0;

	aFacilities.each(function(aFacility, iGroupID) //Loop voorziening groepen
	{
		iGroupCount++;
		if (aFacility)
		{
			sGroupName = aFacilityGroups[iGroupID][0];
			// Write facilities in group
		 	FacilityHTML.append('<div id="Facilities_'+iGroupID+'" class="FacilitiesSub">');
		 	FacilityHTML.append(' <div style="height: 21px; padding: 4px; margin-top: 5px;">\n');
		 	FacilityHTML.append('  <div style="float: right;"><ul class="ButtonRight"><li><a href="javascript: document.forms[\'search\'].submit();">Zoeken</a></li></ul></div>');
		 	FacilityHTML.append(' </div>\n');		 	
		 	FacilityHTML.append('<h3>' + sGroupName + '</h3>');
		 	aFacility.each(function(aItem, iKey)
			{

				iFacilityID = aItem[0];
				sSpacer     = (aItem[2] == '-1') ? '&nbsp;&nbsp;&nbsp;'  : '';
				sChecked 		= (aItem[3] == 1)    ? ' checked="checked" ' : '';

				FacilityHTML.append(sSpacer);
				FacilityHTML.append('<input type="checkbox"	name="vrzIncl['+iGroupID+']['+iFacilityID+']" onclick="updateSelection(this); updateFacilityCheckboxes(this);" value="1" id="f'+iFacilityID+'" '+ sChecked +' />');
				FacilityHTML.append('<label for="f'+iFacilityID+'" style="cursor: pointer;">'+ aItem[1] +'</label><br />\n');

		 		iFacCount++;
		 	});
		 	FacilityHTML.append(' <div><br /><strong>Nog meer voorzieningen selecteren? Kies dan links een andere categorie.</strong></div>\n');
		 	FacilityHTML.append(' <div style="height: 21px; padding: 4px; margin-top: 5px;">\n');
		 	FacilityHTML.append('  <div style="float: right;"><ul class="ButtonRight"><li><a href="javascript: document.forms[\'search\'].submit();">Zoeken</a></li></ul></div>');
		 	FacilityHTML.append(' </div>\n');
		 	FacilityHTML.append('</div>');
	 	}
	});

	FacilityHTML.append('</div>\n');

	// Place data in container.
	FacilityContainer.innerHTML = FacilityHTML.toString();

	toggleFacilityGroup(iInitGroupID);
}

var iRemember = 0;
var sButtonPath = '/images/nav/buttons/';
var sButtonPlus = 'button_plus.gif';
var sButtonMin  = 'button_minus.gif';

function toggleFacilityGroup(iId)
{
  document.getElementById('li_'+iId).className = 'active';
  oGroupDiv = document.getElementById('facilitiesleft');
  oFacilitiesDiv = document.getElementById('Facilities_'+iId);

  document.getElementById('facilitiesintro').style.display = 'none';

  if (iRemember > 0 && iRemember != iId)
  {
    document.getElementById('li_'+iRemember).className = '';
    document.getElementById('Facilities_'+iRemember).style.display = 'none';
    //document.getElementById('FacilitiesButton_'+iRemember).src     = sButtonPath + sButtonPlus;
  }

  if (oFacilitiesDiv.style.display == 'block' && iRemember != iId)
  {
    oFacilitiesDiv.style.display = 'none';
  }
  else
  {
    oFacilitiesDiv.style.display = 'block';
  }

  iFacilitiesHeight = xHeight('Facilities_'+iId);
  xHeight(oGroupDiv, iFacilitiesHeight);

  iRemember = iId;
  initPage(); //Resize page layout

  oFacilitiesDiv = oGroupDiv = oLi = null;
}

function resetFacilityGroup(iGroupId)
{
	oFacilities = document.getElementById('Facilities_'+iGroupId);
	oForm = document.getElementById('mapform');
  for (var i=0; i<oFacilities.childNodes.length; i++)
  {
    if (oFacilities.childNodes[i].type == "checkbox")
    {
      oFacilities.childNodes[i].checked = false;
    }
  }
  document.getElementById('FacilityCount_'+iGroupId).innerHTML = '';
  oForm.submit();
}

function resetFacilities()
{
  oForm = document.getElementById('mapform');
	oForm.elements['resetSearch'].value = 1;
	oForm.submit();
}

function updateSelection(oFacility)
{
 	var iFacilityCount;

 	if (oFacility.name.length > 0)
 	{
		var aFacility  = oFacility.name.split("[");
		var iGroup     = parseInt(aFacility[1].substring(0, 2));
		var iFacility  = parseInt(aFacility[2]);
		oFacilityCount = document.getElementById('FacilityCount_'+iGroup);

		if (oFacility.checked)
			aCountPerGroup[iGroup]++;
		else
			aCountPerGroup[iGroup]--;

		if (aCountPerGroup[iGroup] > 0)
			oFacilityCount.innerHTML = '&nbsp;('+aCountPerGroup[iGroup]+')';
		else
			oFacilityCount.innerHTML = '';
	}
}

function submitFacilitiesForm(oCheckbox)
{
	oForm = document.forms['search'];
	updateFacilityCheckboxes(oCheckbox);
	oForm.submit();
}

function updateFacilityCheckboxes(oCheckbox)
{
  oForm = document.forms['search'];
	for (i=0; i<oForm.elements.length; i++)
	{
		if (oCheckbox.name == oForm.elements[i].name)
		{
			oForm.elements[i].checked = oCheckbox.checked;
		}
	}
}

function StringBuffer() {
  this.buffer = [];
}

StringBuffer.prototype.append = function append(string) {
  this.buffer.push(string);
  return this;
};

StringBuffer.prototype.toString = function toString() {
  return this.buffer.join("");
};

function initParseTime()
{
	var Datum = new Date();
	LastParseTime = Datum.getTime();
}

function addParseTime(sPointer)
{
	var Datum 			 = new Date();
	var ParseTime = Datum.getTime();
	FinalParseTime = ((ParseTime-LastParseTime)/1000);
	$('debug').innerHTML += sPointer+'<br />'+FinalParseTime+' sec<br /><br />';
	LastParseTime = ParseTime;
}