/*
	Sungalow
	Javascripts
   26-06-2007 i-Aspect B.V.

*/
function showAnswer(obj){
   while(obj.nodeName!='SPAN')
      obj = obj.nextSibling;
   if(obj.style.display=='block')
      obj.style.display='none';
   else
      obj.style.display='block';
}

function showImage(obj){
   var target = document.getElementById('imgLarge');
   target.src=obj.childNodes[0].src;
}

/* zet actieve menu knop */
	function setActiveMenuItem(){
      menuobject = document.getElementsByTagName('li');
      for(var j=0; j<menuobject.length; j++){
         menuAObject = menuobject[j].getElementsByTagName('a');
         for(var s=0; s<menuAObject.length; s++){
            if(menuAObject[s] == self.location.href)
               menuAObject[s].className+=' active';
         }
      }
	}
	window.onload=setActiveMenuItem;

	function showVirtualTour(){
      var url = '/virtuele-rondleiding';
   	newwindow=window.open(url,'name','height=510,width=790');
   	if (window.focus) {newwindow.focus()}
   	return false;
	}


	/* event adding by quirksmode */

   function addEventSimple(obj,evt,fn) {
		if (obj.addEventListener)
			obj.addEventListener(evt,fn,false);
		else if (obj.attachEvent)
			obj.attachEvent('on'+evt,fn);
	}