function toonToelichting(uri){
    toelichtingdiv = document.getElementById("toelichting");
    subDivs = toelichtingdiv.getElementsByTagName("div");
    for(i=0; i < subDivs.length;i++){
       if(subDivs[i].id != uri ) {
         subDivs[i].style.display = "none";
       }
    } 
    divItem = document.getElementById(uri);
    if(divItem){
        if(divItem.style.display == "block"){
           divItem.style.display = "none";
        }
        else{
          divItem.style.display = "block"; 
// Zet de tussen div altijd op nul
          document.getElementById('divRightEmpty').style.paddingTop = '0px';					 
          posXY = getScrollXY() ;

          if (posXY[1] > 234) {
            document.getElementById('divRightEmpty').style.display = 'block';
            document.getElementById('divRightEmpty').style.paddingTop = (posXY[1]-224)+'px';
          }
          else {
            document.getElementById('divRightEmpty').style.display = 'none';
            document.getElementById('divRightEmpty').style.paddingTop = '0px';
          }
       }
    }
}


function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement &&
      ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfX, scrOfY ];
}


function extrawindow(Url, width, height, top, left, buttons ) {
   style = "";
   if( width > 0 && height > 0)
     style = style + "height=" + height + ",width=" + width + ", ";
  
   style = style + "top=" + top + ", left=" + left + ",status=no,menubar=" + buttons + ",toolbar="+ buttons + ",location=no,scrollbars=yes,resizable=yes";
   var popup = window.open( Url,"", style );
   popup.focus();
}

/* script tbv stuur door */

re = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,6})+$/

function checkStuurDoor () {
  //Validation of email address

  if (!re.test(document.getElementById('EmailTo').value)) {
    document.getElementById('divFoutMelding').innerHTML = "Email adres ontvanger is onjuist.";
    document.getElementById('EmailTo').focus();
    return;
  } 
  if (!re.test(document.getElementById('EmailFrom').value)) {
    document.getElementById('divFoutMelding').innerHTML = "Email adres verzender is onjuist.";
    document.getElementById('EmailFrom').focus();
    return;
  } 
  if (document.getElementById('textBody').value.length > 512) {
    document.getElementById('divFoutMelding').innerHTML = "Meer dan 500 tekens zijn niet toegestaan.";
    document.getElementById('textBody').focus();
    return;
  }
  document.forms[0].submit();
  document.getElementById('divStuurDoor').style.display='none';
}

function stuurdoor(str1) {

  posXY = getScrollXY() ;

  if (posXY[1] > 234) {
    document.getElementById(str1).style.top = (posXY[1]-100)+'px';
  }
  else {
    document.getElementById(str1).style.top = '100px';
  }
  document.getElementById(str1).style.display='block';
}

function popupI(divID) {

  posXY = getScrollXY() ;

  if (posXY[1] > 234) {
    document.getElementById(divID).style.top = (posXY[1]-100)+'px';
  }
  else {
    document.getElementById(divID).style.top = '10px';
  }
  document.getElementById(divID).style.display='block';
}

function SubmitForm(){
document.bestellen.submit();
}

//functies voor resultaatmeter!
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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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_controlShockwave(objStr,x,cmdName,frameNum) { //v3.0
  var obj=MM_findObj(objStr);
  if (obj) frameNum = obj.data;
  if (obj) eval('obj.'+cmdName+'('+((cmdName=='GotoFrame')?frameNum:'')+')');
//alert('obj.'+cmdName+'('+((cmdName=='GotoFrame')?frameNum:'')+')');
}

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}
// einde functies voor resultaatmeter.