var home_on = new Image();
var home_off = new Image();
home_on.src = "/ot-images/home/main-menu/home-on.gif";
home_off.src = "/ot-images/home/main-menu/home-off.gif";

var about_us_on = new Image();
var about_us_off = new Image();
about_us_on.src = "/ot-images/home/main-menu/about-us-on.gif";
about_us_off.src = "/ot-images/home/main-menu/about-us-off.gif";

var faculty_on = new Image();
var faculty_off = new Image();
faculty_on.src = "/ot-images/home/main-menu/faculty-on.gif";
faculty_off.src = "/ot-images/home/main-menu/faculty-off.gif";

var academics_on = new Image();
var academics_off = new Image();
academics_on.src = "/ot-images/home/main-menu/academics-on.gif";
academics_off.src = "/ot-images/home/main-menu/academics-off.gif";

var admissions_on = new Image();
var admissions_off = new Image();
admissions_on.src = "/ot-images/home/main-menu/admissions-on.gif";
admissions_off.src = "/ot-images/home/main-menu/admissions-off.gif";

var research_on = new Image();
var research_off = new Image();
research_on.src = "/ot-images/home/main-menu/research-on.gif";
research_off.src = "/ot-images/home/main-menu/research-off.gif";

var patient_care_on = new Image();
var patient_care_off = new Image();
patient_care_on.src = "/ot-images/home/main-menu/patient-care-on.gif";
patient_care_off.src = "/ot-images/home/main-menu/patient-care-off.gif";

var alumni_on = new Image();
var alumni_off = new Image();
alumni_on.src = "/ot-images/home/main-menu/alumni-on.gif";
alumni_off.src = "/ot-images/home/main-menu/alumni-off.gif";

var giving_on = new Image();
var giving_off = new Image();
giving_on.src = "/ot-images/home/main-menu/giving-on.gif";
giving_off.src = "/ot-images/home/main-menu/giving-off.gif";


function home_over()
{ document.images['menu-home'].src = home_on.src; }
function home_out()
{ document.images['menu-home'].src = home_off.src; }

function about_us_over()
{ document.images['menu-about'].src = about_us_on.src; }
function about_us_out()
{ document.images['menu-about'].src = about_us_off.src; }

function faculty_over()
{ document.images['menu-faculty'].src = faculty_on.src; }
function faculty_out()
{ document.images['menu-faculty'].src = faculty_off.src; }

function academics_over()
{ document.images['menu-academics'].src = academics_on.src; }
function academics_out()
{ document.images['menu-academics'].src = academics_off.src; }

function admissions_over()
{ document.images['menu-admissions'].src = admissions_on.src; }
function admissions_out()
{ document.images['menu-admissions'].src = admissions_off.src; }

function research_over()
{ document.images['menu-research'].src = research_on.src; }
function research_out()
{ document.images['menu-research'].src = research_off.src; }

function patient_care_over()
{ document.images['menu-patient'].src = patient_care_on.src; }
function patient_care_out()
{ document.images['menu-patient'].src = patient_care_off.src; }

function alumni_over()
{ document.images['menu-alumni'].src = alumni_on.src; }
function alumni_out()
{ document.images['menu-alumni'].src = alumni_off.src; }

function giving_over()
{ document.images['menu-giving'].src = giving_on.src; }
function giving_out()
{ document.images['menu-giving'].src = giving_off.src; }