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

function resetTextfield(textfield){
	textfield.value= "";
	textfield.select();
	textfield.style.color = "#000000";
}

if (document.images)
   {
     bolensteinUit = new Image();
     bolensteinUit.src = "../img/link_bolenstein_o.jpg";
     bolensteinAan = new Image();
     bolensteinAan.src = "../img/link_bolenstein_i.jpg";

     tienhovenUit = new Image();
     tienhovenUit.src = "../img/link_tienhoven_o.jpg";
     tienhovenAan = new Image();
     tienhovenAan.src = "../img/link_tienhoven_i.jpg";

     zandwegoostwaardUit = new Image();
     zandwegoostwaardUit.src = "../img/link_zandwegoostwaard_o.jpg";
     zandwegoostwaardAan = new Image();
     zandwegoostwaardAan.src = "../img/link_zandwegoostwaard_i.jpg";

     troelstraUit = new Image();
     troelstraUit.src = "../img/link_troelstra_o.jpg";
     troelstraAan = new Image();
     troelstraAan.src = "../img/link_troelstra_i.jpg";
   }

function mouseout(name)
  {if (document.images)
       { stringNaam = eval(name + "Aan.src");
         document.images[name].src = stringNaam;

       }
  }

function mouseover(name)
  {if (document.images)
       { stringNameoff = eval(name + "Uit.src");
         document.images[name].src = stringNameoff;
       }
  }

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 MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function openFoto(url) {
	window.open(url,'popfoto','width=600,height=400, toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,copyhistory=no,resizable=yes');
}