function popup(page) {
	newwindow = window.open(page, 'name', 'height=580,width=840');

	if (window.focus) { newwindow.focus() }

	return false;
}

function insert() {
	newwindow = window.open("insert.html", "name", "height=518,width=386");

	if (window.focus) { newwindow.focus() }

	return false;
}