//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 foto vergroten*******************************************************************
function openFoto(foto){
	var mom = document.getElementById('mom').value;//var mom is variabele
	http = createRequestObject();
	http.onreadystatechange = getKaart;
	
	http.open(meth,mom+"includes/presentatie.php?foto="+foto,true);
	http.setRequestHeader('Content-Type','text/plain');
	http.send(null);
}

function getKaart(){
	 if(http.readyState == 4) { 
		if(http.status  == 200) {
			setTimeout("sm('box',730,679)",1);
			document.getElementById("box").innerHTML = http.responseText;
		}
	}
}

function sluiten(){
	setTimeout("hm('box')",10);
}