// JavaScript Document
  function openpopup(url) {
		var width = 400;
		var height = 350;
		var left = parseInt((screen.availWidth/2) - (width/2));
		var top = parseInt((screen.availHeight/2) - (height/2));
		var windowFeatures = "width=" + width + ",height=" + height + ",status=no,dependent=yes,left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top;
		myWindow = window.open(url, "subWind", windowFeatures);
		return false;
  }
  
  	function addtofavorites() {
	  if (window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(document.title, document.location,"");
	  } else if( window.external ) { // IE Favorite
		window.external.AddFavorite( document.location, document.title); }
	  else if(window.opera && window.print) { // Opera Hotlist
		return true;
	  }
	  else {
		  alert('Kan pagina niet aan favorieten toeveogen, probeer Ctr + D om de pagina zelf toe te voegen.');
	  }
	  _gaq.push(['_trackEvent','binding', 'favorites']);
	}
	
	function makehomepage() {
		try {
		  document.body.style.behavior='url(#default#homepage)';
		  document.body.setHomePage(document.location);
		}
		catch(e) {
			alert('Kan pagina niet als startpagina instellen, probeer de pagina handmatig in te stellen als startpagina.');
		}
		_gaq.push(['_trackEvent','binding', 'startpage'])
	}

  
  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-17625375-1']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })()
  
  
  function star(cijfer) {
		for (var i=1;i != 6;i=i+1)
		{
			var c=i*2;
			var im="";
			if(c <= cijfer) {
				im="star.gif";
			}
			else {
				if ((c-1) == cijfer) {
					im="halfstar.gif";
				}
				else {
					im="emptystar.gif";
				}
			}
			elem = document.getElementById('star'+i);
			var image="/images/stars/"+im;
			elem.src= image;
		}
		return true;
	}
	
	function contactSetSubject(subject) {
		var anders = document.getElementById("anders");
		var linkruil = document.getElementById("faqlinkruil");
		var adverteren = document.getElementById("faqadverteren");
		var onderwerp = document.getElementById("subject");
		anders.style.display="none";
		linkruil.style.display="none";
		adverteren.style.display="none";
		if(subject== "Anders") {
			anders.style.display = "block";
			onderwerp.value = "";
		}
		else {
			onderwerp.value = subject;
		}
		if(subject== "Linkruil") {
			linkruil.style.display = "block";
		}
		if(subject== "Adverteren") {
			adverteren.style.display = "block";
		}
	}
	
	function contactToggleQuestion(list, question) {
		var itmx = document.getElementById(question);
		if (itmx.style.display == "block") 
		{ 
		  itmx.style.display = "none";
		  list.className = "";
		} 
		else 
		{ 
		  itmx.style.display = "block";
		  list.className = "hover";
		} 
	}