//Detects browser type
function makeObject( )
{
	var x;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer")
		x = new ActiveXObject("Microsoft.XMLHTTP");
	else
		x = new XMLHttpRequest();
	
	return x;
}


var request = makeObject();


function postNotificatie( )
{
	var data = document.getElementById('mailNot').value;
	request.open('post', subscribenotificatie );
	request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	request.onreadystatechange = output;
	request.send('mailNot='+data);
}


function output( )
{
	if(request.readyState == 1)
		document.getElementById('outputNot').innerHTML = '<img src="images/loading.gif">';
	
	if(request.readyState == 4)
	{
		var data = request.responseText;
		document.getElementById('outputNot').innerHTML = data;
	}
}


///send notificatie
function uitNotificatie( )
{
	var mailadres = document.getElementById('emailadres').value;
	request.open('post', unsubscribeNotificatie );
	request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	request.onreadystatechange = outputUNT;
	request.send('emailadres='+mailadres);
}

function outputUNT( )
{
	if(request.readyState == 1)
		document.getElementById('outputUNTC').innerHTML = '<img src="images/loading.gif">';

	if(request.readyState == 4)
	{
		var data = request.responseText;
		document.getElementById('outputUNTC').innerHTML = data;
	}
}