image1 = new Image();
image1.src = "images/nav_alohaH.png";
image2 = new Image();
image2.src = "images/nav_chrisH.png";
image3 = new Image();
image3.src = "images/nav_lavatoursH.png";
image4 = new Image();
image4.src = "images/nav_camptoursH.png";
image5 = new Image();
image5.src = "nav_photosH.png";
image6 = new Image();
image6.src = "nav_ggH.png";
image7 = new Image();
image7.src = "nav_contactH.png";