function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
	}
MM_reloadPage(true);

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
	}

function go(page) {
  window.location=page;
	}

function resetTextfield(textfieldID){
	var objField = textfieldID;

	if (objField.value=="Uw naam..."){ objField.value= ""; }
	else if (objField.value=="E-mailadres geadresseerde...") { objField.value= ""; }
	else if (objField.value=="Stuur ook naar...") { objField.value= ""; }
	else if (objField.value=="Actiecode (optioneel)") { objField.value= "";}
	else if (objField.value=="Uw naam...") { objField.value= "";}
	else if (objField.value=="Uw e-mailadres...") { objField.value= ""; }
	objField.select();
	objField.style.color = "#000000";
}

function setTextfield(textfieldID){
	var objField = textfieldID;

	if (objField.value=="") {
		objField.value=objField.alt;
		objField.style.color = "#888888";
	}

}

function toggleBarRechts(objNaam) {
	
	var oBox = document.getElementById(objNaam);
	if (oBox.style.display == 'block') {
		oBox.style.display='none';
	} else {
		oBox.style.display='block';
	}
}