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&&id.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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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 flvFSTI4(){//v1.01
this.style.filter="";}

function flvFSTI3(v1,v2){//v1.01
var v3;if (v1.filters[0]&&v1.filters[0].status==2){v1.filters[0].Stop();}if (v2==0){v3="blendTrans(Duration="+v1.STI8+")";}else {v3="revealTrans(Duration="+v1.STI8+",Transition="+(v2-1)+")";}v1.style.filter=v3;}

function flvFSTI2(){//v1.01
var v1,v2=document,v3=v2.STI4,v4;for (v4=0;v3&&v4<v3.length&&(v1=v3[v4])&&v1.STI5;v4++){if (v1.filters&&!v2.STI7){flvFSTI3(v1,v1.STI3);v1.filters[0].Apply();}v1.src=v1.STI5;if (v1.filters&&!v2.STI7){v1.filters[0].Play();}}}

function flvFSTI1(){//v1.01
// Copyright 2003, Marja Ribbers-de Vroed, FlevOOware (www.STI1.nl/dreamweaver/)
var v1=arguments,v2=document,v3;v2.STI4=new Array();v2.STI7=(navigator.userAgent.toLowerCase().indexOf("mac")!=-1);for (var v4=0;v4<v1.length-2;v4+=5){v3=MM_findObj(v1[v4]);if (v3){v3.STI5=v3.src;v3.STI6=v1[v4+1];v3.STI2=v1[v4+2];v3.STI3=v1[v4+3];v3.STI8=v1[v4+4];v2.STI4[v2.STI4.length]=v3;if (v3.filters&&!v2.STI7){flvFSTI3(v3,v3.STI2);v3.onfilterchange=flvFSTI4;v3.filters[0].Apply();}v3.src=v3.STI6;if (v3.filters&&!v2.STI7){v3.filters[0].Play();}}}}

function addClass(obj, cName) { if (obj&&cName&&!hasClass(obj, cName)) { obj.className += " "+cName; } }
function removeClass(obj, cName) { if (obj&&cName) { if (obj.className==obj.className.replace(" ","-")) { obj.className=obj.className.replace(cName, ""); } else { obj.className=obj.className.replace(" "+cName, ""); } } }
function hasClass(obj, cName) { if (obj&&cName) { if (obj.className == obj.className.replace(cName,"")) { return false; } return true; } }
function addRemoveClass(obj, cName) { if (obj&&cName) { if (!hasClass(obj, cName)) { addClass(obj,cName); } else { removeClass(obj,cName); } } }
function CheckEmailAddress(x) { var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/; if (!filter.test(x)) { return false; } return true; }

function HM_WarnVisual(args) {
  var i,warnThis=args.split(",");
  for (i=0; i<(warnThis.length); i++) { obj=MM_findObj(warnThis[i]);
    obj=MM_findObj(warnThis[i]); if (obj) { addClass(obj,WarnClass);
    obj.onchange=function() { removeClass(this,WarnClass); } } } }

function HM_validateFormNL() { //v4.0
  var i,nm,check,p,errors='',visual='',args=HM_validateFormNL.arguments;
  for (i=0; i<(args.length); i++) { obj=MM_findObj(args[i]); check=args[++i]; if (obj) { nm=obj.name; 
// Controle verplicht veld
    if (check=='R') { if (!obj.value) {
  errors += ' - '+nm+' is verplicht\n';
    if (visual) { visual += ","+nm; } else { visual = nm; } } }
// Controle isEmail
    else if (check=='isEmail'||check=='RisEmail') { if (!CheckEmailAddress(obj.value)) {
  errors+=' - '+nm+' moet een e-mail adres zijn.\n';
    if (visual) { visual += ","+nm; } else { visual = nm; } } }
// Controle isChecked
    else if (check.indexOf('isChecked')==0) { if (!obj.checked) {
  errors += ' - '+nm+' is verplicht\n';
    if (visual) { visual += ","+nm; } else { visual = nm; } } }
// Geef errors weer
  } } if (errors) { alert("De volgende fouten zijn opgetreden:\n"+errors); HM_WarnVisual(visual); }
  document.HM_returnValue = (errors == '');
}

function JustSoPicWindow(imageName,imageWidth,imageHeight,alt,bgcolor,hugger,hugMargin) {
// by E Michael Brandt of ValleyWebDesigns.com - Please leave these comments intact.
// version 3.0.4  

	if (bgcolor=="") {
		bgcolor="#FFFFFF";
	}
	var adj=10
	var w = screen.width;
	var h = screen.height;
	var byFactor=1;

	if(w<740){
	  var lift=0.90;
	}
	if(w>=740 & w<835){
	  var lift=0.91;
	}
	if(w>=835){
	  var lift=0.93;
	}
	if (imageWidth>w){	
	  byFactor = w / imageWidth;			
	  imageWidth = w;
	  imageHeight = imageHeight * byFactor;
	}
	if (imageHeight>h-adj){
	  byFactor = h / imageHeight;
	  imageWidth = (imageWidth * byFactor);
	  imageHeight = h; 
	}
	   
	var scrWidth = w-adj;
	var scrHeight = (h*lift)-adj;

	if (imageHeight>scrHeight){
  	  imageHeight=imageHeight*lift;
	  imageWidth=imageWidth*lift;
	}

	var posLeft=0;
	var posTop=0;

	if (hugger == "hug image"){
	  if (hugMargin == ""){
	    hugMargin = 0;
	  }
	  var scrHeightTemp = imageHeight - 0 + 2*hugMargin;
	  if (scrHeightTemp < scrHeight) {
		scrHeight = scrHeightTemp;
	  } 
	  var scrWidthTemp = imageWidth - 0 + 2*hugMargin;
	  if (scrWidthTemp < scrWidth) {
		scrWidth = scrWidthTemp;
	  }
	  
	  if (scrHeight<100){scrHeight=100;}
	  if (scrWidth<100){scrWidth=100;}

	  posTop =  ((h-(scrHeight/lift)-adj)/2);
	  posLeft = ((w-(scrWidth)-adj)/2);
 	}

	if (imageHeight > (h*lift)-adj || imageWidth > w-adj){
		imageHeight=imageHeight-adj;
		imageWidth=imageWidth-adj;
	}
	posTop = parseInt(posTop);
	posLeft = parseInt(posLeft);		
	scrWidth = parseInt(scrWidth); 
	scrHeight = parseInt(scrHeight);
	
	var agt=navigator.userAgent.toLowerCase();
	if (agt.indexOf("opera") != -1){
	  var args= new Array();
	  args[0]='parent';
	  args[1]=imageName;
	  var i ; document.MM_returnValue = false;
	  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
	} else {
	newWindow = window.open("vwd_justso.htm","newWindow","width="+scrWidth+",height="+scrHeight+",left="+posLeft+",top="+posTop);
	newWindow.document.open();
	newWindow.document.write('<html><title>'+alt+'</title><meta http-equiv="imagetoolbar" content="no"><meta http-equiv="MSThemeCompatible" content="no"><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" bgcolor='+bgcolor+' onBlur="self.close()" onClick="self.close()">');  
	newWindow.document.write('<table width='+imageWidth+' border="0" cellspacing="0" cellpadding="0" align="center" height='+scrHeight+' ><tr><td>');
	newWindow.document.write('<img src="'+imageName+'" width='+imageWidth+' height='+imageHeight+' alt="Klik om de foto te sluiten" >'); 
	newWindow.document.write('</td></tr></table></body></html>');
	newWindow.document.close();
	newWindow.focus();
	}
}

// Virtueel boeken Javascript
function startRes(pKlantNr,pTaalCode)
{
 window.open('http://www.virtueelboeken.nl/index.asp?u=' + pKlantNr + '&taal=' + pTaalCode, 'VB', 'toolbar=0,location=0,status=1,menubar=0,scrollbars=0,resizable=0,width=750,height=520,top=50,left=20');
}

function startBroch(pKlantNr,pTaalCode)
{
 window.open('http://www.virtueelboeken.nl/index.asp?u=' + pKlantNr + '&taal=' + pTaalCode + '&type=aanvraag', 'VB', 'toolbar=0,location=0,status=1,menubar=0,scrollbars=0,resizable=0,width=750,height=520,top=50,left=20');
}

function startPrijs(pKlantNr,pTaalCode)
{
 window.open('http://www.virtueelboeken.nl/index.asp?u=' + pKlantNr + '&taal=' + pTaalCode + '&type=prijsopgave', 'VB', 'toolbar=0,location=0,status=1,menubar=0,scrollbars=0,resizable=0,width=750,height=500,top=50,left=20');
}

function cmdOpenMaillistWindow(strLocation, strName) {
  var strParam = "location=0,menubar=0,resizable=0,scrollbars=0,status=0,toolbar=0";
  if (!strName) strName = "winMaillist";
  var intWidth = 500;
  var intHeight = 350;
  if (navigator.appName != "Microsoft Internet Explorer") {
    intWidth = intWidth + 5;
  }
  var intLeft = parseInt((screen.availWidth - intWidth) / 2);
  var intTop = parseInt((screen.availHeight - intHeight) / 2);
  strParam = "width=" + intWidth + "," + 
             "height=" + intHeight + "," +
             "left=" + intLeft + "," + 
             "top=" + intTop + "," +
             strParam;
  window.open(strLocation,strName,strParam);
}

function cmdCloseWindow() {
  var w=window;
  (window.self.opener=window.self).close();
}