var img1 = new Image();
img1.src = "home_b.gif";
var img2 = new Image();
img2.src = "about_b.gif";
var img3 = new Image();
img3.src = "evalu_b.gif";
var img4 = new Image();
img4.src = "development_b.gif";
var img5 = new Image();
img5.src = "request_b.gif";
var img6 = new Image();
img6.src = "resources_b.gif";
var img7 = new Image();
img7.src = "clients_b.gif";
var img8 = new Image();
img8.src = "press_b.gif";
var img9 = new Image();
img9.src = "career_b.gif";
var img10 = new Image();
img10.src = "contact_b.gif";