private static int studentExists(String fName, String lName) {
		Student tempStudent = new Student();

		for (int i = 0; i < Students.size(); i++) {
			tempStudent = (Student) Students.get(i);
			if ((tempStudent.getfName().equals(fName))
					&& (tempStudent.getlName().equals(lName)))
				return i;
		}
		return -9999;
	}