active = 1;

  sel1 = new Image;
  sel1.src = "images/button-nieuws.gif";
  sel2 = new Image;
  sel2.src = "images/button-goedzo.gif";
  sel3 = new Image;
  sel3.src = "images/button-rhymes.gif";
  sel4 = new Image;
  sel4.src = "images/button-fotos.gif";
  sel5 = new Image;
  sel5.src = "images/button-biografie.gif";
  sel6 = new Image;
  sel6.src = "images/button-contact.gif";
  sel7 = new Image;
  sel7.src = "images/button-gastenboek.gif";
  sel8 = new Image;
  sel8.src = "images/button-links.gif";

  sel1s = new Image;
  sel1s.src = "images/button-nieuws-active.gif";
  sel2s = new Image;
  sel2s.src = "images/button-goedzo-active.gif";
  sel3s = new Image;
  sel3s.src = "images/button-rhymes-active.gif";
  sel4s = new Image;
  sel4s.src = "images/button-fotos-active.gif";
  sel5s = new Image;
  sel5s.src = "images/button-biografie-active.gif";
  sel6s = new Image;
  sel6s.src = "images/button-contact-active.gif";
  sel7s = new Image;
  sel7s.src = "images/button-gastenboek-active.gif";
  sel8s = new Image;
  sel8s.src = "images/button-links-active.gif";

  sel1p = new Image;
  sel1p.src = "images/button-nieuws-active.gif";
  sel2p = new Image;
  sel2p.src = "images/button-goedzo-active.gif";
  sel3p = new Image;
  sel3p.src = "images/button-rhymes-active.gif";
  sel4p = new Image;
  sel4p.src = "images/button-fotos-active.gif";
  sel5p = new Image;
  sel5p.src = "images/button-biografie-active.gif";
  sel6p = new Image;
  sel6p.src = "images/button-contact-active.gif";
  sel7p = new Image;
  sel7p.src = "images/button-gastenboek-active.gif";
  sel8p = new Image;
  sel8p.src = "images/button-links-active.gif";

  function activateUnSel(a){
	window.status='';
	if (active != a) {
		document['sel' + a].src = eval("sel" + a + ".src");
	} else {
		document['sel' + a].src = eval("sel" + a + "p.src");
 	}
  }


  function activateSel(a) {
	if (active != a){
 		document['sel' + a].src = eval('sel' + a + "s.src");
 	} else {
		document['sel' + a].src = eval('sel' + a + "p.src");
	}
  }


  function activateClick(a) {
	document['sel' + a].src = eval("sel" + a + "p.src");
 	if ((active != a) && (active != 0))
    	document['sel' + active].src = eval("sel" + active + ".src");
	active = a;
  }