function SubWindow(friID) {

	var width = 550;
	var height = 700;
	var top = (screen.height - height) / 3;
	var left = (screen.width - width) / 2;

win = window.open("http://www.kotsu.metro.tokyo.jp/fri/fri" + friID + ".html",
						"furikae",
						"left=" + left + "," +
						"top=" + top + "," +
						"width=" + width + "," +
						"height=" + height + "," +
						"menubar=yes," +
						"location=yes," +
						"directories=yes," +
						"status=yes," +
						"scrollbars=yes," +
						"resizable=yes," +
						"toolbar=yes");

}