function flash(url,w,h){
	document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+w+'" height="'+h+'" title="player">\n');
	document.write('<param name="movie" value="'+url+'" /> \n');
	document.write('<param name="quality" value="high" /> \n');
	document.write('<param name="wmode" value="transparent"> \n');
	document.write('<embed src="'+url+'" quality="high" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+w+'" height="'+h+'"></embed></object>\n');
}

function flashmovie(player,url,w,h){
	document.write('<object type="application/x-shockwave-flash" flashvars="file='+url+'" data="'+player+'" wmode="transparent" width="'+w+'" height="'+h+'">\n');
	document.write('<param name="movie" value="'+player+'" /> \n');
	document.write('<param name="quality" value="high" /> \n');
	document.write('<param name="flashVars" value="file='+url+'" /> \n');
	document.write('<param name="wmode" value="transparent"> \n');
	document.write('<embed src="'+player+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+w+'" height="'+h+'"></embed></object>\n');
}

function bookmark(){
	var u=document.location;
	var t=document.title;
  if(document.all){window.external.AddFavorite(u,t);}
  else if(window.sidebar){window.sidebar.addPanel(t, u,"");}
  else if(window.opera && window.print){return true;}
}

function open_pop(a,opt){
	var url=""+a.href;
	if(url==""){return;}
	else{window.open(url,"_blank",opt);}
	return false;
}

function check_nb(form){
  if (form.Email.value == "" || form.Email.value == form.Email.defaultValue){
	alert("Voer aub een emailadres in.");
	form.Email.focus();
	return (false);
  }
  if ((form.Email.value.indexOf("@") <= 0)||(form.Email.value.indexOf(".") <= 0)){
	alert("Voer aub een emailadres in; naam@domein.extensie aub.");
	form.Email.focus();
	return (false);
  }
  if (form.Email.value.length < 5){
	alert("Voer aub een emailadres in.");
	form.Email.focus();
	return (false);
  }
  if (form.Email.value.length > 50){
	alert("Voer aub een geldig emailadres in.");
	form.Email.focus();
	return (false);
  }
  return (true);
}

function clear_text(field){
	if (field.defaultValue==field.value){field.value =""}
}

function check_search(form){
  if (form.searchbox.value == "" || form.searchbox.value == form.searchbox.defaultValue){
	form.searchbox.focus();
	alert("Je hebt nog geen zoekopdracht ingevuld(!)");
	return (false);
  }
  if (form.searchbox.value.length > 100){
	alert("De ingevoerde zoekopdracht bestaat uit teveel karakters.");
	form.searchbox.focus();
	return (false);
  }
  return (true);
}

function get_ads(){
    if (!document.phpAds_used) document.phpAds_used = ',';
	        phpAds_random = new String (Math.random()); phpAds_random = phpAds_random.substring(2,11);

	        document.write ("<" + "script language='JavaScript' type='text/javascript' src='");
	        document.write ("http://traffic.adorange.nl/adjs.php?n=" + phpAds_random);
	        document.write ("&amp;what=zone:9&amp;target=_blanc");
	        document.write ("&amp;exclude=" + document.phpAds_used);
	        if (document.referrer)
	        document.write ("&amp;referer=" + escape(document.referrer));
	        document.write ("'><" + "/script>");
}

var cats = null;
var last_sub = null;

function select(item, cat){
	subitem = item.getElementsByTagName("span");
	if(subitem.length>0){
		subitem = subitem[0];
	}
  if(cats==null)
  {
		cats = new Array();
		var temp = document.getElementById("categories").getElementsByTagName("span");
		for(var i=0; i<temp.length; i++){
			if(temp[i].className!=null && temp[i].className.indexOf("hidden")>=0)
				cats.push(temp[i]);
		}
  }
  for(var i=0;i<cats.length;i++){
		if(cats[i].id=="hidden_"+cat){
			if(cats[i].className!=null && cats[i].className.indexOf("hidden")>=0){
				cats[i].className = cats[i].className.replace("hidden","");
				if(cats[i].style.display == 'none')
					cats[i].style.display = '';
			}
			else if(cats[i].style.display == 'none')
				cats[i].style.display = '';
			else if(cats[i].style.display == ''){
				cats[i].style.display = 'none';
				subitem.innerHTML = "+";
				break;
			}
			subitem.innerHTML = "-";
		}
		else if(cats[i].display == undefined || cats[i].display == '')
			cats[i].style.display = 'none';
  }
  
  if(last_sub != subitem){
		if(last_sub != null)
			last_sub.innerHTML = "+";
		last_sub = subitem;
  }
}