maxContent = 5;
aantalContent = 0;

function da(e)
{
  return document.all(e);
}

function setPaginas()
{
  for (i=1; i <= maxContent; i++ )
  {
    if (da("content"+i))
    {
      da("content"+i).className = "dn";
      aantalContent++;
    }
  }
  if(aantalContent > 0)
  {
    da("content1").className = "db";
  }

  if(aantalContent == 1 || aantalContent == 0)
  {
    if(da("contentScroll"))
      da("contentScroll").style.display = "none";

    da("bottom").style.marginTop = "20";
    
  }
}
function switchContent(e)
{
  for (i=1; i <= aantalContent; i++ )
  {
    if (da("content"+i))
    {
      da("content"+i).className = "dn";
      if(da("contentLink"+i).className == "linkSelected" || da("contentLink"+i).className == "linkNotSelected")
        da("contentLink"+i).className = "linkNotSelected";
      else
        da("contentLink"+i).className = "linkNotSelectedGrey";
    }
  }

  da("content"+e).className = "db";
  if(da("contentLink"+e).className == "linkNotSelected")
    da("contentLink"+e).className = "linkSelected";
  else
    da("contentLink"+e).className = "linkSelectedGrey";
  
}

function switchContentLinks()
{
  for (i=1; i <= aantalContent; i++ )
    if (da("content"+i).className == "db")
      if(i > 1)
        switchContent(i-1);
}

function switchContentRechts()
{
  for (i=1; i <= aantalContent; i++ )
    if (da("content"+i).className == "db")
      if(i < aantalContent)
        switchContent(i+1);
}

var image1 = new Array("Links1.jpg");
var image2 = new Array("Links2.jpg");
var image3 = new Array("Links3.jpg");
var image4 = new Array("Links4.jpg");
var image = new Array(image1,image2,image3,image4);

function rnd(i) {
	var i = i;
	var now = new Date()
	var sec = now.getSeconds()
	var ad = sec % i;
	ad +=1;
	return ad;
}

function setImage() {
 document.images["VisueelBestand"].src = "common/images/" + image[rnd(image.length)-1][0];
}

function openAgenda(i)
{
  document.all.wndw.style.display='block';
  document.getElementById('wndw').style.top = 150;
  document.getElementById('wndw').style.left = (document.body.clientWidth / 2) - (475 / 2);
  document.getElementById('wndw').src = 'agendaDetail.php?id='+i;
}

function openRegio()
{
  document.all.wndw.style.display='block';
  document.getElementById('wndw').style.top = 150;
  document.getElementById('wndw').style.left = (document.body.clientWidth / 2) - (675 / 2);
  document.getElementById('wndw').src = 'regiokaart.php';
}

function openNieuws(i)
{
  document.all.wndw.style.display='block';
  document.getElementById('wndw').style.top = 150;
  document.getElementById('wndw').style.left = (document.body.clientWidth / 2) - (675 / 2);
  document.getElementById('wndw').src = 'nieuwsDetail.php?id='+i;
}

function opendutchdreams(i)
{
  document.all.wndw.style.display='block';
  document.getElementById('wndw').style.top = 150;
  document.getElementById('wndw').style.left = (document.body.clientWidth / 2) - (475 / 2);
  document.getElementById('wndw').src = 'dutchdreamsDetail.php?id='+i;
}

function openVerkoopProfiel(i)
{
  document.all.wndw.style.display='block';
  document.getElementById('wndw').style.top = 150;
  document.getElementById('wndw').style.left = (document.body.clientWidth / 4.5);
  document.getElementById('wndw').src = 'verkoopProfielDetail.php?id='+i;
}

function openKoopProfiel(i)
{
  document.all.wndw.style.display='block';
  document.getElementById('wndw').style.top = 50;
  document.getElementById('wndw').style.left = (document.body.clientWidth / 4.5);
  document.getElementById('wndw').src = 'koopProfielDetail.php?id='+i;
}




var menu1=new Array()
menu1[0]='<a href="http://www.javascriptkit.com/cutpastejava.shtml">Free JavaScripts</a>'
menu1[1]='<a href="http://www.javascriptkit.com/javaindex.shtml">JavaScript tutorials</a>'
menu1[2]='<a href="http://news.bbc.co.uk">JavaScript Reference</a>'
menu1[4]='<a href="http://www.javascriptkit.com/java/">Java Applets</a>'
menu1[3]='<a href="http://www.javascriptkit.com/dhtmltutors/">DHTML & CSS</a>'
menu1[4]='<a href="http://www.javascriptkit.com/howto/">Design Tutorials</a>'

//Contents for menu 2, and so on
var menu0=new Array()
menu0[0]='<a href="http://www.javascriptkit.com/cutpastejava.shtml">Free JavaScripts</a>'
menu0[1]='<a href="http://www.javascriptkit.com/javaindex.shtml">JavaScript tutorials</a>'
menu0[2]='<a href="http://news.bbc.co.uk">JavaScript Reference</a>'
menu0[4]='<a href="http://www.javascriptkit.com/java/">Java Applets</a>'
menu0[3]='<a href="http://www.javascriptkit.com/dhtmltutors/">DHTML & CSS</a>'
menu0[4]='<a href="http://www.javascriptkit.com/howto/">Design Tutorials</a>'
		
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var horizontaloffset=2 //horizontal offset of menu from default location. (0-5 is a good value)

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width: 160px" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x-obj.offsetWidth < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move menu up?
edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either? (position at top of viewable window then)
edgeoffset=dropmenuobj.y
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6){
//dropmenuobj.innerHTML=what.join("")

//alert(what);
//alert(document.getElementById("submenu"+what)); 
dropmenuobj.innerHTML= document.getElementById("submenu"+what).innerHTML;
}
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+horizontaloffset+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

function openMedewerker(i)
{
  document.all.wndw.style.display='block';
  document.getElementById('wndw').style.top = 150;
  document.getElementById('wndw').style.left = (document.body.clientWidth / 2) - (475 / 2);
  document.getElementById('wndw').src = 'medewerkerDetail.php?id='+i;
}