image1 = new Image();
image1.src = "images/nav_process_on.jpg";
image2 = new Image();
image2.src = "images/nav_firm_on.jpg";
image3 = new Image();
image3.src = "images/nav_faq_on.jpg";
image4 = new Image();
image4.src = "images/nav_contact_on.jpg";
image5 = new Image();
image5.src = "images/nav_articles_on.jpg";
// End -->