// Preload Hover Images

image1 = new Image();
image1.src = "graphics/nav_aboutme_hover.jpg";

image2 = new Image();
image2.src = "graphics/nav_contactme_hover.jpg";

image3 = new Image();
image3.src = "graphics/nav_portfolio_hover.jpg";

image4 = new Image();
image4.src = "graphics/nav_blog_hover.jpg";