var cf_showContent=
{
	show_contactformulier_result: function(params)
	{
		var url;
		/*
		if (str.length==0)
		  { 
		*/  
		document.getElementById("page").innerHTML="";
		/*  return false;
		  }
		*/
		var requester = XHttpRequest.exec();
		if (!(requester == null)) {
			url= "contact_afhandeling.php";
			//params="naam="+varNaam+"&emailadres="+varEmailAdres+"&vraag="+varVraag+"&x="+varX+"&y="+varY+"&bvcode="+varBvCode;
			//alert(params);
			//url=url+"?kid="+str;
			//alert(url);
			requester.open("POST",url,false);
			requester.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
			requester.setRequestHeader("Content-length", params.length);
			requester.setRequestHeader("Connection", "close");
			requester.send(params);
			document.getElementById("page").innerHTML=requester.responseText;
			
		}
		return false;
	},
	
	show_inschrijfformulier_result: function(params)
	{
		var url;
		/*
		if (str.length==0)
		  { 
		*/  
		document.getElementById("page").innerHTML="";
		/*  return false;
		  }
		*/
		var requester = XHttpRequest.exec();
		if (!(requester == null)) {
			url= "inschrijven_afhandeling.php";
			//document.getElementById("page").innerHTML=cf_showContent.sendRequest(requester, url, params);
		
			//params="naam="+varNaam+"&emailadres="+varEmailAdres+"&vraag="+varVraag+"&x="+varX+"&y="+varY+"&bvcode="+varBvCode;
			//alert(params);
			//url=url+"?kid="+str;
			//alert(url);
			
		
			requester.open("POST",url,false);
			requester.setRequestHeader("content", "text/html; charset=iso-8859-1");
			//requester.setRequestHeader("content", "text/html; charset=UTF-8");
			requester.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
			requester.setRequestHeader("Content-length", params.length);
			requester.setRequestHeader("Connection", "close");
			requester.send(params);
			document.getElementById("page").innerHTML=requester.responseText;
		
			
		}
		
		return false;
	},
	
	showKlasseForRegio: function(pRegio, pTarget) 
	{
		var requester = XHttpRequest.exec();
		if (!(requester == null)) {
			url= "aantalplaatsen.php";
			params="select="+pTarget+"&regio="+pRegio.value;
			requester.open("POST",url,false);
			requester.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
			requester.setRequestHeader("Content-length", params.length);
			requester.setRequestHeader("Connection", "close");
			requester.send(params);
			document.getElementById(pTarget).innerHTML=requester.responseText;
			
			params="select=select_score_default";
			requester.open("POST",url,false);
			requester.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
			requester.setRequestHeader("Content-length", params.length);
			requester.setRequestHeader("Connection", "close");
			requester.send(params);
			document.getElementById('select_score').innerHTML=requester.responseText;

			
		}
		return false;
		
	},
	showPlaatsenForKlasse: function (pKlasse, pTarget) 
	{
		var vForm=pKlasse.form;
		var vRegio=vForm.regio;
		var requester = XHttpRequest.exec();
		if (!(requester == null)) {
			url= "aantalplaatsen.php";
			params="select="+pTarget+"&regio="+vRegio.value+"&klasse="+pKlasse.value;
			//alert(params);
			//url=url+"?kid="+str;
			//alert(url);
			requester.open("POST",url,false);
			requester.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
			requester.setRequestHeader("Content-length", params.length);
			requester.setRequestHeader("Connection", "close");
			requester.send(params);
			document.getElementById(pTarget).innerHTML=requester.responseText;
			
		}
		return false;
		
		
	}
};

var HandleMenu =
{

	exec: function(page, item) 
	{
		var requester = XHttpRequest.exec();
		if (!(requester == null)) {
			var pageRequest = page+".php";
			
			if (!(item == null)) {
				pageRequest+="?item="+item;
			}
			
		
			requester.open("GET", pageRequest, false);
			requester.setRequestHeader("content", "text/html; charset=iso-8859-1");
			//requester.setRequestHeader("content", "text/html; charset=UTF-8");
			//requester.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
			requester.send(null);
			document.getElementById("page").innerHTML=requester.responseText;
			return false;
			
		}
	
	
	
	},
	
	sendRequest: function (requester, url, params){

	requester.open("POST",url,false);
	requester.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	requester.setRequestHeader("Content-length", params.length);
	requester.setRequestHeader("Connection", "close");
	requester.send(params);
	return requester.responseText;
	}
};