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_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_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 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_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 NewWindow(mypage, myname, w, h, scroll) {
   var winl = (screen.width - w) / 2;
   var wint = (screen.height - h) / 2;
   var winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll;
   win = window.open(mypage, myname, winprops)
   if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}
function hitEnter() {
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	if (keycode == 13)	{	
		document.frm_zoeken.submit();
	}	
}

function doSifr() {
  var sifrtype = {
    src: '/images/sifr.swf'
    ,ratios: [7,1.32,11,1.31,13,1.24,14,1.25,19,1.23,27,1.2,34,1.19,42,1.18,47,1.17,48,1.18,69,1.17,74,1.16,75,1.17,1.16]
  };
  sIFR.activate(sifrtype);
  
  sIFR.replace(sifrtype, {
    selector: '#content .middle .right h1'
    ,css: [
      '.sIFR-root { font-weight: bold; color: #54636b; letter-spacing: 0.5; }'
      ,'a { text-decoration: none; }'
      ,'a:link { color: #54636b; }'
      ,'a:hover { color: #54636b; }'
    ]
  });
  sIFR.replace(sifrtype, {
    selector: '#content .middle .wide h1'
    ,css: [
      '.sIFR-root { font-weight: bold; color: #54636b; letter-spacing: 0.5; }'
      ,'a { text-decoration: none; }'
      ,'a:link { color: #54636b; }'
      ,'a:hover { color: #54636b; }'
    ]
  });
  sIFR.replace(sifrtype, {
    selector: '.box .buttons .title strong'
    ,css: [
      '.sIFR-root { font-weight: bold; color: #ffffff; letter-spacing: 0.5; }'
      ,'a { text-decoration: none; }'
      ,'a:link { color: #ffffff; }'
      ,'a:hover { color: #ffffff; }'
    ],
	wmode: 'transparent',
	fitExactly: true
  });
  sIFR.replace(sifrtype, {
    selector: '#send2friend h1'
    ,css: [
      '.sIFR-root { font-weight: bold; color: #54636b; letter-spacing: 0.5; }'
      ,'a { text-decoration: none; }'
      ,'a:link { color: #54636b; }'
      ,'a:hover { color: #54636b; }'
    ]
  });
}

//dynamic navigation
initNav = function() {
	if (document.all && document.getElementById) 
	{
		var navRoot = document.getElementById("nav");
		if (navRoot != null) {
			var lis = navRoot.getElementsByTagName("li");
			for (var i=0; i<lis.length; i++)
			{
				lis[i].onmouseover = function()
				{
					this.className += " hover";
				}
				lis[i].onmouseout = function()
				{
					this.className = this.className.replace(" hover", "");
				}
			}
		}
	}
}
if (document.all && window.attachEvent)
	attachEvent("onload", initNav);