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) { //v4.01
  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 berekenSubTotaal() {
  totaal10 = document.forms[0].aantal10.value * 10
  totaal15 = document.forms[0].aantal15.value * 15
  totaal20 = document.forms[0].aantal20.value * 20
  totaal25 = document.forms[0].aantal25.value * 25
  totaal30 = document.forms[0].aantal30.value * 30
  totaal40 = document.forms[0].aantal40.value * 40
  totaal50 = document.forms[0].aantal50.value * 50

  subtotaal = totaal10 + totaal15 + totaal20 + totaal25 + totaal30 + totaal40 + totaal50

  document.forms[0].totaal10.value = totaal10;
  document.forms[0].totaal15.value = totaal15;
  document.forms[0].totaal20.value = totaal20;
  document.forms[0].totaal25.value = totaal25;
  document.forms[0].totaal30.value = totaal30;
  document.forms[0].totaal40.value = totaal40;
  document.forms[0].totaal50.value = totaal50;
  document.forms[0].subtotaal.value = subtotaal;
}


function MM_openBrWindow(theURL,winName,features) {
  newWindow = window.open(theURL,winName,features);
  newWindow.focus();
}

$(document).ready(function() {
  $('img.pngfix').pngfix();

  var path = location.pathname.substr(1) + location.search;
  $('#menu-div a[@href$="' + path + '"]').addClass('active');

});