nav1 = new Image();
nav1.src = "images/pageElements/nav1_on.jpg";
nav2 = new Image();
nav2.src = "images/pageElements/nav2_on.jpg";
nav3 = new Image();
nav3.src = "images/pageElements/nav3_on.jpg";
nav4 = new Image();
nav4.src = "images/pageElements/nav4_on.jpg";
nav5 = new Image();
nav5.src = "images/pageElements/nav5_on.jpg";
nav6 = new Image();
nav6.src = "images/pageElements/nav6_on.jpg";
nav7 = new Image();
nav7.src = "images/pageElements/nav7_on.jpg";
nav8 = new Image();
nav8.src = "images/pageElements/nav8_on.jpg";

subnav1 = new Image();
subnav1.src = "images/pageElements/subnav1_on.jpg";
subnav2 = new Image();
subnav2.src = "images/pageElements/subnav2_on.jpg";
subnav3 = new Image();
subnav3.src = "images/pageElements/subnav3_on.jpg";
subnav4 = new Image();
subnav4.src = "images/pageElements/subnav4_on.jpg";
subnav5 = new Image();
subnav5.src = "images/pageElements/subnav5_on.jpg";
subnav6 = new Image();
subnav6.src = "images/pageElements/subnav6_on.jpg";
subnav7 = new Image();
subnav7.src = "images/pageElements/subnav7_on.jpg";
subnav8 = new Image();
subnav8.src = "images/pageElements/subnav8_on.jpg";