function showHide(e) { 

	var getBtn = document.getElementById("video");
	var btn1 = document.getElementById('btnShowVideo');
	
	if(getBtn.style.display === 'block') {
		getBtn.style.display = 'none';
		btn1.className = '';
		//Stop de video als deze speelt
		player.sendEvent('STOP');
	}
	
	else if(getBtn.style.display === 'none'){
		getBtn.style.display = 'block';
		btn1.className = 'close';
	}

}


function showHideForm(e) { 

	var getBtn = document.getElementById("form");
	var btn2 = document.getElementById('btnShowForm');
	
	if(getBtn.style.display === 'block') {
		getBtn.style.display = 'none';
		btn2.className = '';
		btn2.innerHTML="Vul het formulier in";
		
	}
	
	else if(getBtn.style.display === 'none'){
		getBtn.style.display = 'block';
		btn2.className = 'close';
		btn2.innerHTML="Sluit formulier";
	}

}



// -------------------------------- add Listeners -------------------

function addListeners(e){
	
	//niet zichtbaar zetten van video en form, gebeurd ook in css
	document.getElementById("video").style.display= 'none';
	document.getElementById("form").style.display= 'none';


	var btn001 = document.getElementById('btnShowVideo');
    addEvent(btn001, 'click', showHide, false);

	var btn002 = document.getElementById('btnShowForm');
    addEvent(btn002, 'click', showHideForm, false);


}


addEvent(window, 'load', addListeners, false);

function addEvent(elm, evType, fn, useCapture)
      // cross-browser event handling for IE5+, NS6+ and Mozilla/Gecko
      // By Scott Andrew
      {
        if (elm.addEventListener) {
          elm.addEventListener(evType, fn, useCapture); 
          return true; 
        } else if (elm.attachEvent) {
          var r = elm.attachEvent('on' + evType, fn); 
          return r; 
        } else {
          elm['on' + evType] = fn;
        }
      }