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";

navTop1 = new Image();
navTop1.src = "images/pageElements/navTop1_on.jpg";
navTop2 = new Image();
navTop2.src = "images/pageElements/navTop2_on.jpg";
navTop3 = new Image();
navTop3.src = "images/pageElements/navTop3_on.jpg";
navTop4 = new Image();
navTop4.src = "images/pageElements/navTop4_on.jpg";
navTop5 = new Image();
navTop5.src = "images/pageElements/navTop5_on.jpg";