var home_up = new Image();
home_up.src = 'images/buttons/up/home.jpg';
var home_over = new Image();
home_over.src = 'images/buttons/over/home.jpg';
var home_down = new Image();
home_down.src = 'images/buttons/down/home.jpg';

var history_up = new Image();
history_up.src = 'images/buttons/up/history.jpg';
var history_over = new Image();
history_over.src = 'images/buttons/over/history.jpg';
var history_down = new Image();
history_down.src = 'images/buttons/down/history.jpg';

var beneficiaries_up = new Image();
beneficiaries_up.src = 'images/buttons/up/beneficiaries.jpg';
var beneficiaries_over = new Image();
beneficiaries_over.src = 'images/buttons/over/beneficiaries.jpg';
var beneficiaries_down = new Image();
beneficiaries_down.src = 'images/buttons/down/beneficiaries.jpg';

var rotaract_up = new Image();
rotaract_up.src = 'images/buttons/up/rotaract.jpg';
var rotaract_over = new Image();
rotaract_over.src = 'images/buttons/over/rotaract.jpg';
var rotaract_down = new Image();
rotaract_down.src = 'images/buttons/down/rotaract.jpg';

var book_up = new Image();
book_up.src = 'images/buttons/up/book.jpg';
var book_over = new Image();
book_over.src = 'images/buttons/over/book.jpg';
var book_down = new Image();
book_down.src = 'images/buttons/down/book.jpg';

var scholarship_up = new Image();
scholarship_up.src = 'images/buttons/up/scholarship.jpg';
var scholarship_over = new Image();
scholarship_over.src = 'images/buttons/over/scholarship.jpg';
var scholarship_down = new Image();
scholarship_down.src = 'images/buttons/down/scholarship.jpg';

var book2_up = new Image();
book2_up.src = 'images/buttons/up/book.jpg';
var book2_over = new Image();
book2_over.src = 'images/buttons/over/book.jpg';
var book2_down = new Image();
book2_down.src = 'images/buttons/down/book.jpg';