/* hotspot_slideshows */
var hotspot = '07';
 
function slideShow(s) {
  document.getElementById('jaarplan20'+hotspot).style.display = "none";
  document.getElementById('jaarplan20'+s).style.display = "block";
 
  document.getElementById('jaar20'+hotspot).style.backgroundPosition = "top left";
  document.getElementById('jaar20'+s).style.backgroundPosition = "bottom left";  

  hotspot = s;
}

/* partijen toggle */ 
function partijShow(s) {
  if(document.getElementById('partijen_'+s).style.display == "block") {
     document.getElementById('partijen_'+s).style.display = "none";
} else {
    document.getElementById('partijen_'+s).style.display = "block";
}
}

/* ai comfort slideshow */
function slideShow2(s,a) {
  if (a == "staand") {
    document.getElementById("slidegroot").width = 309;
    document.getElementById("slidegroot").height = 464;
  }
  if (a == "liggend") {
    document.getElementById("slidegroot").width = 464;
    document.getElementById("slidegroot").height = 309;
  }
  document.getElementById("slidegroot").src = "/content/common/gfx/ai_comfort/impressie_"+s+".jpg";
}


/* Deze functies worden gebruikt omdat je geen target=blank meer mag gebruiken */
try {
  document.addEventListener('click', handleClick, false);
  } catch(e) {
  if (document.attachEvent) {
	  document.attachEvent('onclick', handleClick);
  } else {
	  document.onclick = handleClick;
  }
}

function handleClick(e) {
  var event = e || window.event;
  if(event.ctrlKey || event.shiftKey || event.altKey) return true;
  if(event.which && event.which != 1) return true;

  var target = event.target || event.srcElement;
  while(target && !/^a$/i.test(target.nodeName)) {
	  target = target.parentNode;
}

if(!target || !target.getAttribute('rel')) return true;

  var rel = target.getAttribute('rel');
  var href = target.getAttribute('href');
  switch(rel) {
  case 'informatie':
	 window.open(href, '', 'width=560,height=450,scrollbars=yes');
	 break;
  case 'external':
	 window.open(href);
	 break;
  case 'inschrijfform':
	 window.open(href, '', 'width=500,height=600,scrollbars=yes');
	 break;
  //default:
	// return true;
  }

  try { event.preventDefault(); } catch(e){}
  return false;
}
/* zet menu goed */
function menuGDControl(menuid,submenuid) {
  if (document.getElementById('mainmenuitema'+menuid)) {
    document.getElementById('mainmenuitema'+menuid).className = 'selected';
  }
	if (document.getElementById('submenu'+menuid)) {
    	document.getElementById('submenu'+menuid).style.display = "block";
  }
	if(submenuid!=""){
		if (document.getElementById('submenuitema'+submenuid)) {
    	document.getElementById('submenuitema'+submenuid).className = 'selected';
  	}
	}
}