// This preloads all the images for the rollovers

home= new Image();
home.src = "images/nav/home-on.jpg";
about= new Image();
about.src = "images/nav/about-on.jpg";
shop= new Image();
shop.src = "images/nav/shop-on.jpg";
treatments= new Image();
treatments.src = "images/nav/treatments-on.jpg";
clinics= new Image();
clinics.src = "images/nav/clinics-on.jpg";
courses= new Image();
courses.src = "images/nav/courses-on.jpg";
events= new Image();
events.src = "images/nav/events-on.jpg";
practitioners= new Image();
practitioners.src = "images/nav/practitioners-on.jpg";