function privacy_popup() {
	var popW = 600;
	var popH = 600;
	var topPos = 0;
	var leftPos = 0;

	var privacywin = 
		window.open(
			"./privacy.html",
			"privacy_window",
			"scrollbars=yes, menubar=0, resizable=1, width="+popW+", height="+popH+", top="+topPos+", left="+leftPos
		);

	privacywin.moveTo(
		screen.availWidth / 2 - (popW / 2), 
		screen.availHeight / 2 - (popH / 2)
	);

	return false;
}