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_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

 function addToFavorites () {
        if (document.all) {
            window.external.AddFavorite("http://www.dekadeeindhoven.nl/", "De Kade Eindhoven");
        } else {
            alert("Netscape gebruikers moeten deze pagina handmatig aan hun bookmarks toevoegen.");
        }
    }
	
function show (id) {
if (document.getElementById(id)) 
document.getElementById(id).style.visibility = "visible";
else if (document.all[id]) 
document.all[id].style.visibility ="visible";
else if (document.layers[id]) 
document.layers[id].visibility = "show";
}

function hide (id) {
if (document.getElementById(id))
document.getElementById(id).style.visibility = "hidden";
else if (document.all[id])
document.all[id].style.visibility ="hidden";
else if (document.layers[id])
document.layers[id].visibility = "hide";
}

function underLine(id){
	for(i=1;i<=18;i++){
		if(document.getElementById('s' + i))
			document.getElementById('s' + i).className = '';
	}
	if(document.getElementById(id)){
		document.getElementById(id).className = 'underLine';
		document.getElementById(id).blur();
	}
}

function HideAndSeek (which) {
	// deze functie zet eerst alle div's op hidden en dan een specifieke
	// div op visible.
	for (i = 1; i <= 6; i++) {
		if (i == which) show ('sub' + i);
		else hide ('sub' + i);
	}
	underLine('s0');
}

var username = 'loginnaam';
var password = '12345';

function loginGetFocus () {
	formulier = document.forms['loginFormulier'];
	if (formulier['formulier_username'].value == username)
		formulier['formulier_username'].value = '';
	if (formulier['formulier_password'].value == password)
		formulier['formulier_password'].value = '';
}

function loginLostFocus () {
	formulier = document.forms['loginFormulier'];
	if (formulier['formulier_username'].value == '')
		formulier['formulier_username'].value = username;
	if (formulier['formulier_password'].value == '')
		formulier['formulier_password'].value = password;
}

function submitLoginFormulier () {
	formulier = document.forms['loginFormulier'];
	formulier.submit ();
}

function openImage_UIT (which, swidth, sheight) {
	url = "../home/popup_image.php?afbeelding=" + which;
	w = swidth + 30;
	h = sheight + 49;
	winl = (screen.width - w) / 2;
	wint = (screen.height - h) / 2;
	oWin = window.open("","",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0');
	if (oWin != null) {
	oWin.resizeTo(w,h);oWin.moveTo(winl,wint);oWin.location=url;
		}
}

function openImage (which, width, height) {
	w = width + 19;
	h = height + 19;
	l = (screen.width - w) / 2;
	t = (screen.height - h) / 2;
	msg = window.open ("../home/popup_image.php?afbeelding=" + which, "msg", "toolbar=no,width=" + w + ",height=" + h + ",directories=no,resizable=no,status=no,scrollbars=no,menubar=no,location=no,left=" + l + ",screenX=" + l + ",top=" + t + ",screenY=" + t);
	msg.focus ();
}

function frameBraker () {
	var urlstring;
	var root = 'http://www.dekadeeindhoven.nl/';
	bla = this.location.href.split(root);
	if(this.location == top.location){
		if(this.location.search){
			urlstring = this.location.search + '&page=' + bla[1];
		} else {
			urlstring = '?page=' + bla[1];
		}
		top.location = '../index.php' + urlstring;
	}
}