image1 = new Image();
image1.src = "images/menu/home_over.gif";
image2 = new Image();
image2.src = "images/menu/products_over.gif";
image3 = new Image();
image3.src = "images/menu/company_over.gif";
image4 = new Image();
image4.src = "images/menu/about_over.gif";
image5 = new Image();
image5.src = "images/menu/applications_over.gif";
image6 = new Image();
image6.src = "images/menu/contact_over.gif";