window.addEvent('domready', function() {	
	var aElements = ['arrival_date', 'departure_date', 'accommodationtype', 'price', 'facility', 'maxpers', 'reviewscore', 'arrival_offset', 'departure_offset', 'country', 'province'];
	var bAddResultlistBehaviour = false; //Don't add behaviour twice
	
	toggleLegenda();
	
	if (typeof(addResultlistBehaviour) == 'function')
	{
		addResultlistBehaviour();
	}
	
	//Initialize filter object
	oFilter = new Filter(
	{	
		sFormID: 'searchform',
		availablefilters: aElements,
		multipleselect: false,
		onRequestStart: function()
		{
			//Disable form elements and button
			$('searchform').getElements("input, select").setProperty('disabled', true);
			$('btn_show_campings').swapClass('btnsearchresult_small', 'btnsearchresult_small_disabled');
		},
		onRequestComplete: function()
		{
			//Enable form elements and button
			$('searchform').getElements("input, select").setProperty('disabled', false);
			$('btn_show_campings').swapClass('btnsearchresult_small_disabled', 'btnsearchresult_small');
			
			Cufon.replace('td.searchscorelabel_small div.resultcount', { fontFamily: 'Myriad Pro' });
			if (typeof(addResultlistBehaviour) == 'function' && bAddResultlistBehaviour)
			{
				addResultlistBehaviour();
			}
			bAddResultlistBehaviour = true;
		},
		onFilterChange: function()
		{
			toggleLegenda();
			new Fx.Scroll(window).toTop(); 
		},
		onFilterRemove: function(sKey, vVal) 
		{
			//als we op nl/nl/campings/frankrijk/uc19-l1-n797-c10/ zitten en we verwijderen "frankrijk" redirecten naar nl/nl/campings/uc19-l1-n797/
			/*if (sKey == 'country' || sKey == 'province')
			{
				if ($chk($('redirAfterFilterRemoval')))
				{
					document.location.href = $('redirAfterFilterRemoval').get('text');
				}
			}*/
			if (sKey == 'all')
			{
				$('arrival_date').value = '';
				$('departure_date').value = '';
				$('freesearch').value = '';
				if ($('numaccos'))
				{
					$('numaccos').options[0].selected = true;
				}
			}
			if (sKey == 'arrival_date' || sKey == 'departure_date' || sKey == 'freesearch')
			{
				$(sKey).value = '';
			}
			if (sKey == 'numaccos')
			{
				$(sKey).options[0].selected = true;
			}
		},
		onFilterAdd: function(sKey, vVal)
		{
			//als we op nl/nl/campings/frankrijk/uc19-l1-n797-c10/ zitten en we verwijderen "frankrijk" redirecten naar nl/nl/campings/uc19-l1-n797/
			/*if (sKey == 'country' || sKey == 'province')
			{
				if ($chk($('redirAfterFilterRemoval')))
				{
				alert('test');
					document.location.href = $('redirAfterFilterRemoval').get('text');
				}
			}*/
		},
		trans: 
		{
		  choosemore: 'Kies meer', 
		  removeall: 'Opnieuw zoeken: alle selecties verwijderen', 
		  remove:'[x]'
		}
	});
	
	oFilter.addFormEvents();
	
	$('btn_show_campings').getElement('a').addEvent('click', function(e) {
		if ($('btn_show_campings').hasClass('btnsearchresult_small_disabled')) //Button niet klikbaar
		{
			e.stop();
			return false;
		}
	});
});

function toggleLegenda()
{
	if ($('arrival_date').value == '' || $('departure_date').value == '') //Hide legenda if not searched on availability
		$$('.resultlist_legenda').setStyle('display', 'none');
	else
		$$('.resultlist_legenda').setStyle('display', 'block');
}