var blinker="ko";

function CheckBrowser() 
{
  name = navigator.appName; version = parseInt(navigator.appVersion);
  if (name == "Netscape") {browser="ns";} 
  if (name == "Microsoft Internet Explorer") {browser="ie";} 
  browser = browser + version; 

  if (browser == "ie3" || browser == "ns2") 
  {blinker="ko";}
  else 
  {blinker="ok"; LoadImages();} 
  return blinker;
}

function LoadImages()
{
mail1 = new Image(117,33); mail1.src = "images/mail1.gif";
mail2 = new Image(117,33); mail2.src = "images/mail2.gif";
home1 = new Image(117,33); home1.src = "images/home1.gif";
home2 = new Image(117,33); home2.src = "images/home2.gif";
werkwyze1 = new Image(117,33); werkwyze1.src = "images/werkwyze1.gif";
werkwyze2 = new Image(117,33); werkwyze2.src = "images/werkwyze2.gif";
databank1 = new Image(117,33); databank1.src = "images/databank1.gif";
databank2 = new Image(117,33); databank2.src = "images/databank2.gif";
privacy1 = new Image(117,33); privacy1.src = "images/privacy1.gif";
privacy2 = new Image(117,33); privacy2.src = "images/privacy2.gif";
contact1 = new Image(117,33); contact1.src = "images/contact1.gif";
contact2 = new Image(117,33); contact2.src = "images/contact2.gif";
led1 = new Image(12,11); led1.src = "images/led1.gif";
led2 = new Image(12,11); led2.src = "images/led2.gif";
}

function ledblink(img_name,line_num) {
	if (blinker == "ok") {
		img_on = "images/led"+line_num+".gif"; 
		document [img_name].src = img_on;
	}
}

function blink(img_name,line_num) {
	if (blinker == "ok") {
		img_on = "images/"+ img_name+line_num+".gif"; 
		document [img_name].src = img_on;
	}
}

var action = false;
function display(name) {
	if (document.all) {
		var layerObj = eval("document.all." + name + ".style");
		var hide = "hidden";
		var show = "visible";
		}
	else {
		var layerObj = eval("document." + name);
		var hide = "hide";
		var show = "show";
		}
	layerObj.visibility = (action ?  hide : show);
	action = !action;
	}

function PrintThisPage() {
  name = navigator.appName; version = parseInt(navigator.appVersion);
  if (name == "Netscape") {browser="ns";} 
  if (name == "Microsoft Internet Explorer") {browser="ie";} 
  browser = browser + version; 

  // <?
  // if (strpos($HTTP_USER_AGENT,"MSIE 5")>0) {echo " browser = \"ie5\"\n";}
// ?>
  if (browser == "ns2" || browser == "ie3" || browser == "ie4") 
  {alert(browser+"Uw Browser ondersteunt deze optie niet!\n Gebruik de toetscombinatie Ctrl-P");} 
  else {window.print();}
}

    <!-- bij laden pagina moet invoerveld focus hebben -->
    
function invoerveldFocus(){
        zoek.username.focus();
    }

    <!-- validatie zoelkformulier -->
    function FormZoek(hetForm){
       
    	if (hetForm.password.value == "" && hetForm.newpin.checked == false){
          alert("Wilt u a.u.b. uw pincode invullen.");
          hetForm.password.focus();
          return (false);
       }

       return (true);
    }