$(document).ready(function(){
	$('#popup').dialog({
		height: 'auto',
		minHeight: 300,
		minWidth: 650,
		autoOpen: true,
		modal: true,
		buttons: { "[Sluit]": function() { $(this).dialog("close"); }}
	});
	
	$('body').click(function(){
		$('#popup').dialog('close');
	});
});