var aVersion = navigator.appVersion.split("MSIE");
var fVersion = parseFloat(aVersion[1]);
var noPNGSupport = ((fVersion >= 5.5) && (fVersion < 7)) ? true : false;
var iAutoCompleteWidth = 354;
window.addEvent("domready", function()
{
	aTranslations = new Translation('19811, 19812').getTranslations(); //Om campings te verwijderen dient men er minimaal 1 te selecteren.
	var aElements = ['arrival_date', 'departure_date', 'accommodationtype', 'price', 'facility', 'maxpers', 'reviewscore', 'arrival_offset', 'departure_offset', 'country', 'province', 'freesearch'];

	//Initialize filter object
	oFilter = new Filter({
		dynamicfilters : false, 
		resultlist : false, 
		debug: false,
		sFormID: 'searchform',
		availablefilters: aElements,
		onRequestStart: function()
		{
			$('searchform').getElements("input, select").setProperty('disabled', true);
			$('btn_show_campings').swapClass('btnstyle7', 'btnstyle7_disabled');
		},
		onRequestComplete: function()
		{
			$('searchform').getElements("input, select").setProperty('disabled', false);
			if (typeof(oFilter) != 'undefined' && oFilter.getResultCount() == 0)
			{	
				$('btn_show_campings').swapClass('btnstyle7', 'btnstyle7_disabled');
			} 
			else 
			{
				$('btn_show_campings').swapClass('btnstyle7_disabled', 'btnstyle7');		
			}
		},
		onFilterRemove: function(sKey, vVal) 
		{
			if (sKey == 'arrival_date' || sKey == 'departure_date' || sKey == 'freesearch' )
			{
				$(sKey).value = '';
			}
		}
	});

	oFilter.oParams.set('multipleselect', false);
	oFilter.addFormEvents();
		
	var oSlideshow = new Slideshow('slideshow_home', null, { 
		captions: true, 		
		loader: false,
		controller: true,
		morphcaptions: false,
		delay: 5000,
		duration: 4000,
		hu: '/images/homepage/slideshow/',
		width: 554,
		height: 275
	});
	
	//var noPNGSupport = (document.body.filters) ? true : false;
	//if (noPNGSupport) new pngFix( {cssBgElements : ['#searchbox'], scanAllCssBgElements : false} );
	
	var sDelay = 'yes';
	
	//$('search_extra').setStyles({'display' : 'block'});	
	$('search_extra').show();
	var myVerticalSlide = new Fx.Slide('search_extra').hide();
	
	$('v_slidein').addEvent('click', function(e)
	{
		e.stop();
		myVerticalSlide.toggle();
		
		if (sDelay == 'yes')
		{
			fnButtonToggler.delay(400);
			sDelay = 'no';
		}
		else
		{
			fnButtonToggler();
			sDelay = 'yes';
		}
	});
	
	$('v_slideout').addEvent('click', function(e)
	{
		e.stop();
		myVerticalSlide.toggle();
		fnButtonToggler();
		sDelay = 'yes';
	});
	
	$('v_slideclose').addEvent('click', function(e)
	{
		e.stop();
		myVerticalSlide.toggle();
		fnButtonToggler();
		sDelay = 'yes';
	});
	
	$('unset_filters').addEvent('click', function(e)
	{
		e.stop();
		oFilter.removeAll();
	});

	var oFreeSearchInput = $('freesearch'); 
	new Autocompleter.Request.JSON(oFreeSearchInput, '/dataservice/freesearch_autocomplete.php', 
	{
		'indicatorClass': 'autocompleter-loading',	
		'filterSubset': true,
		'minLength': 3,
		'width': 355
	});
	
	$('btn_show_campings').getElement('a').addEvent('click', function(e) {
		if ($('btn_show_campings').hasClass('btnstyle7_disabled')) //Button niet klikbaar
		{
			e.stop();
			return false;
		}
	});
	
	$('searchscorelabel').addEvent(
		'click', function(e){
			e.stop();
			if ($('btn_show_campings').hasClass('btnstyle7')) //Alleen klikbaar als button enabled
			{
				location.href = ( $('show_campings').href );
			}
		}	
	);
	
	
});

var sButtonToggleStatus = 'closed';
function fnButtonToggler()
{					
	var oToggleElement = $("v_slidein");
	
	if (sButtonToggleStatus == 'open')
	{
		sNewImgUrl = "url(/images/homepage/buttons/btn_uitgebreid_inactive.gif)";
		$('v_slideout').setStyles({'display' : 'none'});
		$('v_slideclose').setStyles({'display' : 'none'});
		$('v_zoeken').setStyles({'display' : 'none'});
		sButtonToggleStatus = 'closed';
	}
	else
	{
  	sNewImgUrl = "url(/images/homepage/buttons/btn_uitgebreid_active.gif)";
  	$("v_slideout").setStyles({'display' : 'block'});
  	$('v_slideclose').setStyles({'display' : 'block'});
  	$('v_zoeken').setStyles({'display' : 'block'});
  	sButtonToggleStatus = 'open';
  }
					
	oToggleElement.setStyle("background-image", sNewImgUrl);
}