function openPopup( url, name ){
	window.open(
		url,
		name,
		"directories=no,location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no,width=350,height=350"
	);
	
}

var winRef = '';

function openWindow( url, name, width, height ){
	if ( winRef != '' )
		winRef.close();
	winRef = window.open(
		url,
		name,
		"directories=no,location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no,width="+width+",height="+height
	);
	winRef.focus();
}