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";
subs = new Image();
subs.src = "images/pageElements/bgd_subs_on.jpg";