function popUp(url, width, height) {
		day = new Date();
		id = day.getTime();
		eval("page" + id + " = window.open(url, '" + id + "', 'toolbar=0,scrollbars=yes,location=1,statusbar=1,menubar=0,resizable=0,width=" + width + ", height=" + height + "');");
	}