var OnthouURL = '';
var OnthouID = '';
var HuidigeFoto = '';
var OnthouTeVerwijderenID = '';
var OnthoudDivVerbergen = '';
var OnthoudDivTonen = '';
var BezigMetUploaden= '2';
var BezigMetLaden= '2';
var OnthoudToonImageDiv = '';
var OnthoudLoadingDiv = '';
var OndhoudTalenID = '';
var OnthoudArtikelID = '';
var OnthoudBeeldkolomID = '';
var disappeardelayRightClick = '300';
var delayhideSubMenuRightClick = 'undefined';
var NieuwArtikelID = '';
var ed = '';
var tinyMCE = '';
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

$(document).ready(function () {
	LaadSifr();
	$('#MenuRight > li').bind('mouseover', jsddm_open);
  	$('#MenuRight > li').bind('mouseout',  jsddm_timer);
  	$("div.scrollable").scrollable({vertical:true, size: 3});
});

function LaadSifr(){
}

function SelectFields(Veld, Select, StandaardTekst){
	if(Select == '1'){
		if(document.getElementById(Veld).value == StandaardTekst){
			document.getElementById(Veld).value = '';
		}
	} else if(Select == '2'){
		if(document.getElementById(Veld).value == ''){
			document.getElementById(Veld).value = StandaardTekst;
		}
	}
}

function BerekenHoogtes(){
	var browserName=navigator.appName;
	if(browserName == 'Microsoft Internet Explorer'){
		var Hoogte = document.getElementById('ContentContainer').offsetHeight;
	} else {
		var Hoogte = document.getElementById('ContentContainer').clientHeight;
	}
	document.getElementById('ImgSchaduwLinks').style.height = Hoogte + 'px';
	document.getElementById('ImgSchaduwRechts').style.height = Hoogte + 'px';
}

function getPageSize() {
	var xScroll, yScroll;
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = window.innerWidth + window.scrollMaxX;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		if(document.documentElement.clientWidth){
			windowWidth = document.documentElement.clientWidth; 
		} else {
			windowWidth = self.innerWidth;
		}
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}
	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = xScroll;		
	} else {
		pageWidth = windowWidth;
	}
	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
	return arrayPageSize;
};
/**
 / THIRD FUNCTION
 * getPageScroll() by quirksmode.com
 *
 * @return Array Return an array with x,y page scroll values.
 */
function getPageScroll() {
	var xScroll, yScroll;
	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
		xScroll = self.pageXOffset;
	} else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
		xScroll = document.documentElement.scrollLeft;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
		xScroll = document.body.scrollLeft;	
	}
	arrayPageScroll = new Array(xScroll,yScroll);
	return arrayPageScroll;
};

function ToonMelding(Pagina){
	var arrayPageSizes = getPageSize();
	var PaginaHoogte = (arrayPageSizes[1]+"px");
	var PaginaBreedte = '100%';
	
	//document.getElementById('GaSnelNaar').style.visibility = 'hidden';
	document.getElementById('DivAlertBoxAchtergrond').style.height = PaginaHoogte;
	document.getElementById('DivAlertBoxAchtergrond').style.width = PaginaBreedte;
	
	
	LaadMeldingInDiv(Pagina, 'DivAlertBoxContent');
	
	var NieuweBreedteDiv = 600;
	var NieuweHoogteDiv = 200;
	
	var arrPageScroll = getPageScroll();
	var arrPageSizes = getPageSize();
	var TopPositie = arrPageScroll[1] + (arrPageSizes[3] / 10),
	TopPositie = TopPositie+'px';
	document.getElementById('DivAlertBoxContent').style.top = TopPositie;

	var LinkerPositie = ((arrPageSizes[0] - NieuweBreedteDiv)/2);
	LinkerPositie = LinkerPositie+'px';
	document.getElementById('DivAlertBoxContent').style.left = LinkerPositie;
}

function LaadMeldingInDiv(option, DivID) {
	var urls = option;
	if(window.XMLHttpRequest) {
		reqss = new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		reqss = new ActiveXObject("Microsoft.XMLHTTP");
	}
	reqss.open("GET", urls, true);
	reqss.onreadystatechange = callbackMelding;
	
	reqss.send(null);
}

function callbackMelding(DivID) {
	if(reqss.readyState != 4) { 
		document.getElementById('DivAlertBoxContent').innerHTML = '';
	}
	
	if(reqss.readyState == 4) {
		if(reqss.status == 200) {
			response = reqss.responseText;
			document.getElementById('DivAlertBoxContent').innerHTML = response;
			$('#DivAlertBoxAchtergrond').css({ backgroundColor: '#000', opacity: '0.7' }).fadeIn('300', function(){
				$('#DivAlertBoxContent').fadeIn('300',function(){
					/*$('img[src$=.png]').ifixpng();*/
				});
			});
			
		} else {

		}
	}
}

function MeldingSluiten(){
	$('#DivAlertBoxContent').fadeOut('300', function() {
		$('#DivAlertBoxAchtergrond').fadeOut('300');
	});
}

var timeoutjsddm    = 500;
var closetimer = 0;
var ddmenuitem = 0;
var HuidigUitklapmenu = '';

function jsddm_open(){  	
	jsddm_canceltimer();
   	if(HuidigUitklapmenu == $(this).attr('id')){
   		ddmenuitem = $(this).find('ul').fadeIn(300);
		HuidigUitklapmenu = $(this).attr('id');
   	} else {
   		jsddm_close();
		ddmenuitem = $(this).find('ul').fadeIn(300);
		HuidigUitklapmenu = $(this).attr('id');
	}
}

function jsddm_close(){  
	if(ddmenuitem) ddmenuitem.fadeOut(300);
	HuidigUitklapmenu = null;
	closetimer = null;
}

function jsddm_timer(){  
	closetimer = setTimeout(jsddm_close, timeoutjsddm);
}

function jsddm_canceltimer(){  
	if(closetimer){  
		clearTimeout(closetimer);
      	closetimer = null;
    }
}

function FotoSluiten(){ 
	$('#FotoContainer').fadeOut('500');
	HuidigeFoto = '';
}

function LaadFoto(Foto) {
	if(BezigMetLaden == '2'){
		BezigMetLaden = '1';
		var url = URLPref + 'foto.php?Foto='+Foto;
		if(window.XMLHttpRequest) {
			reqFoto = new XMLHttpRequest();
		} else if(window.ActiveXObject) {
			reqFoto = new ActiveXObject("Microsoft.XMLHTTP");
		}
		reqFoto.open("GET", url, true);
		reqFoto.onreadystatechange = callbackFoto;
		
		if(HuidigeFoto == '1'){
			$('#FotoContainer').fadeOut('500', function(){ reqFoto.send(null); });
		} else {
			reqFoto.send(null);
		}
	}
}

function callbackFoto() {
	if(reqFoto.readyState == 4) {
		if(reqFoto.status == 200) {
			response = reqFoto.responseText;
			document.getElementById('Foto').innerHTML = response;
			$('#FotoContainer').fadeIn('500');
			HuidigeFoto = '1';
			reqFoto = null;
			BezigMetLaden = '2';
		}
	}
}

function VerstuurFormulier(){
	if(document.getElementById('Naam').value != '' && document.getElementById('Email').value != '' && document.getElementById('Bericht').value != ''){
		document.getElementById('FormContact').submit();
	} else {
		alert('Vul a.u.b. minimaal uw naam, e-mail adres en uw bericht in');
	}
}

function FormulierVerzonden(){
	$('#DivFormulier').slideUp('500', function(){ 
		document.getElementById('Naam').value = '';
		document.FormContact.Adres.value = '';
		document.getElementById('Postcode').value = '';
		document.getElementById('Plaats').value = '';
		document.getElementById('Telefoon').value = '';
		document.getElementById('Email').value = '';
		document.getElementById('Bericht').value = '';
		$('#DivFormulier').slideDown('500');
		ToonMelding(URLPref+'alert.php');
	});
}