var state = 'none'; function showhide(layer_ref) { if (state == 'block') {
state = 'none';
}
else {
state = 'block';
}
if (document.all) {
eval( "document.all." + layer_ref + ".style.display = state");
}
if (document.layers) {
document.layers[layer_ref].display = state;
}
if (document.getElementById &&!document.all) {
hza = document.getElementById(layer_ref);
hza.style.display = state;
}
}

function insertafbeelding(form){
TestVar =form.inputbox.value;
TestVar = TestVar.replace("http://", "");
TestVar = TestVar.replace("www.", "");
TestVar = "afbeelding-"+TestVar+"-afbeelding";
var currentText = document.getElementsByName("tekst")[0];
var smileyWithPadding = " " + TestVar + " ";
currentText.value += smileyWithPadding;
currentText.focus();
}

function insertyoutube(form){
TestVar =form.inputbox.value;
var regExp = /^.*((youtu.be\/)|(v\/)|(\/u\/\w\/)|(embed\/)|(watch\?))\??v?=?([^#\&\?]*).*/;
var match = TestVar.match(regExp);
if (match&&match[7].length==11){
TestVar = "youtube-"+match[7]+"-youtube";
}else{
alert("Geen geldig youtube adres");
}
var currentText = document.getElementsByName("tekst")[0];
var smileyWithPadding = " " + TestVar + " ";
currentText.value += smileyWithPadding;
currentText.focus();
}

function insertSmiley(smiley)
{ 
var currentText = document.getElementsByName("tekst")[0];
var smileyWithPadding = " " + smiley + " ";
currentText.value += smileyWithPadding;
currentText.focus();
}


function laatknopzien(){


!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");


(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/nl_NL/all.js#xfbml=1";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));


 window.___gcfg = {lang: 'nl'};

  (function() {
    var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
    po.src = 'https://apis.google.com/js/plusone.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
  })();

}