//AJAX code
function createRequestObject() {
	var ro;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
		ro = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else{
		ro = new XMLHttpRequest();
	}
	return ro;
}

var browser = navigator.appName;
var http = createRequestObject();

if(browser == "Microsoft Internet Explorer"){
	var meth = "POST";
}
else{
	var meth = "GET";
}



//****************************functies bij tonen en hiden van div popup relatie*******************************************************************
function openMaand(soortid, maandnr){
	var mom = document.getElementById('mom').value;//var mom is variabele
	http = createRequestObject();
	http.onreadystatechange = getMaand;
	
	http.open(meth,mom+"includes/maand.php?id="+soortid+"&maand="+maandnr,true);
	http.setRequestHeader('Content-Type','text/plain');
	http.send(null);
}


function getMaand(){
	 if(http.readyState == 4) { 
		if(http.status  == 200) {
			document.getElementById("box").innerHTML = http.responseText;
			document.getElementById("box").style.visibility = 'visible';
		}
	}
}


function openMaandAlternatief(alternatiefid, maandnr){
	var mom = document.getElementById('mom').value;//var mom is variabele
	http = createRequestObject();
	http.onreadystatechange = getMaand;
	
	http.open(meth,mom+"includes/maandalternatief.php?id="+alternatiefid+"&maand="+maandnr,true);
	http.setRequestHeader('Content-Type','text/plain');
	http.send(null);
}



//****************************geeft andere foto door mouseover thumbs

function veranderFoto(foto,id){
	var mom = document.getElementById('mom').value;	

	document.getElementById('fotow').src = mom+"afbeeldingen/"+foto;
	http = createRequestObject();
	http.onreadystatechange = pakInfo;

	http.open(meth,mom+"includes/informatie.php?idd="+id,true);
	http.open(meth,mom+"includes/portfolio.php?idd="+id,true);
	http.setRequestHeader('Content-Type','text/plain');
	http.send(null);	

}
function pakInfo(){
	 if(http.readyState == 4) { 
		if(http.status  == 200) {
			document.getElementById('informatie').innerHTML = http.responseText;
		}
	}
}
function veranderStart(start){
	var mom = document.getElementById('mom').value;
	http = createRequestObject();
	http.onreadystatechange = pakStart;	
	http.open(meth,mom+"includes/start.php?start="+start,true);

	http.setRequestHeader('Content-Type','text/plain');
	http.send(null);	
	
}
function pakStart(){
	 if(http.readyState == 4) { 
		if(http.status  == 200) {
			document.getElementById('start').innerHTML = http.responseText;
		}
	}
}