function openWindow(site, name) {
	window.open(site, name, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, copyhistory=no, dependent=no, top=0, left=0, width=800, height=600');
}

function openForm(language) {
	document.getElementById('message').style.display = 'none';
	document.getElementById('English').style.display = 'none';
	document.getElementById('Nederlands').style.display = 'none';
	document.getElementById('website').style.display = 'block';
	document.getElementById(language).style.display = 'block';
}

function openForm2(language) {
	document.getElementById('englishform1').style.display = 'none';
	document.getElementById('nederlandsform1').style.display = 'none';
	document.getElementById('website').style.display = 'none';
	document.getElementById(language).style.display = 'block';
}