var NN3 = false;
/*image1= new Image();image1.src = "images/print1.gif";
image1on = new Image();image1on.src = "images/print2.gif";
image2= new Image();image2.src = "images/help1.gif";
image2on = new Image();image2on.src = "images/help2.gif";
image3= new Image();image3.src = "images/email1.gif";
image3on = new Image();image3on.src = "images/email2.gif";*/

function on3(name)   {
        document[name].src = eval(name + "on.src");}function off3(name)  {
        document[name].src = eval(name + ".src");}NN3 = true;

function on(name)  {        if (NN3) on3(name);}function off(name)  {
        if (NN3) off3(name);}

function MM_preloadImages() { //v2.0
  if (document.images) {
    var imgFiles = MM_preloadImages.arguments;
    if (document.preloadArray==null) document.preloadArray = new Array();
    var i = document.preloadArray.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if
(imgFiles[j].charAt(0)!="#"){
      preloadArray[i] = new Image;
      preloadArray[i++].src = imgFiles[j];
  } }
}

function MM_swapImgRestore() { //v2.0
  if (document.MM_swapImgData != null)
    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
}

function MM_swapImage() { //v2.0
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;
  for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {
    objStr = MM_swapImage.arguments[(navigator.appName ==
'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr =
'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null ||
oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = MM_swapImage.arguments[i+2];
  } }
  document.MM_swapImgData = swapArray; //used for restore
}

function MM_findObj(n, d) { file://v4.01
  var p,i,x;  //aangeroepen met menu,''
  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 toon()
  {
  var i,p,v,obj,args=toon.arguments;
  for (i=0; i<(args.length-2); i+=3) 
    if ((obj=MM_findObj(args[i]))!=null) 
    { v=args[2];
      if (obj.style) {
        obj=obj.style; 
        v=(v=='show')?'visible':(v='hide')?'hidden':v;
        }
    obj.visibility=v;
    }
 }

function toonReactie(id,aktie,nr)
  {
  toon(id,'',aktie);
  if (aktie=="show") {
    document.getElementById('Naam').innerHTML=arrReactie[nr][0];
    document.getElementById('School').innerHTML=arrReactie[nr][1];
    document.getElementById('Reactie').innerHTML=arrReactie[nr][2];
    }
  }