function getParameterByName(name, url) {
    if (!url) url = window.location.href;
    name = name.replace(/[\[\]]/g, "\\$&");
    var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
        results = regex.exec(url);
    if (!results) return null;
    if (!results[2]) return '';
    return decodeURIComponent(results[2].replace(/\+/g, " "));
}

var name = getParameterByName('ref', window.location.href );
 

document.getElementsByClassName('jp-inner')[0].innerHTML += "<style type=\"text/css\">#jobpromo_iframe { padding: 0px; margin: 0px; width: 100%; } #jobpromo_wrapper { position: relative; width:100%; -webkit-overflow-scrolling:touch; }</style>      \n<div id='jobpromo_wrapper'><iframe id='jobpromo_iframe' scrolling='no' name='jobpromo_iframe' frameborder='0' src='"+location.protocol+"//www.eenvacaturebij.nl/vacatureframe.25113?d=19394&mini=1&ref="+name+"&url="+location.protocol+"//"+location.host+location.pathname+"&helper="+location.protocol+"//"+location.host+"/javascripts/eenvacaturebij-helper.html'></iframe></div>"
function jp_getOffsetTop(elem){
  var offsetTop = 0;
  do {
    if(!isNaN(elem.offsetTop)){
        offsetTop += elem.offsetTop;
    }
  } while( elem = elem.offsetParent );
  return offsetTop-100;
}

   function jp_resizeIframe(height){  var w = parseInt(document.getElementById('jobpromo_iframe').clientWidth); var jpi = document.getElementById('jobpromo_iframe'); jpi.height = parseInt(height)+"px";  }
   function jp_scrollTop(){ window.scroll(0, jp_getOffsetTop(document.getElementById('jobpromo_iframe')) ); }
   function jp_resize()
   {
  //     var jpi = document.getElementById("jobpromo_iframe");
//     jpi = jpi.contentWindow || jpi.contentDocument;
    //jpi.iframeResizePipe( );
    var w = parseInt(document.getElementsByClassName('jp-inner')[0].clientWidth);
    document.getElementsByClassName('jp-inner')[0].clientHeight = w+'px';
    document.getElementById('jobpromo_wrapper').width = w+"px";
    var i = document.getElementById('jobpromo_iframe');
    i.width = w+"px"; 
   }       
   jp_resize();
   window.addEventListener("resize", jp_resize);

   

  var myEventMethod = window.addEventListener ? "addEventListener" : "attachEvent";
  var myEventListener = window[myEventMethod];
  var myEventMessage = myEventMethod == "attachEvent" ? "onmessage" : "message";
  myEventListener(myEventMessage, function (e) {
    var origin = e.origin || e.originalEvent.origin;
    if (e.data === parseInt(e.data) && (origin == 'http://www.eenvacaturebij.nl' || origin == 'https://www.eenvacaturebij.nl' ) )
    { 
      var h = parseInt(e.data)+100;   
      document.getElementById('jobpromo_wrapper').height = h+"px";
      var i = document.getElementById('jobpromo_iframe');
      

      i.height = h+"px"; 
      console.log('Job Promo hoogte='+h+'px');        
    }
    else if( e.data.indexOf('ref=') !== -1 ) window.location.href = e.data;
    
    jp_scrollTop();
	$(window).trigger('resize');
     
  }, false);