active1 = new Image(26,26);
 active1.src = "images/home_b.gif";
 inactive1 = new Image(26,26);
 inactive1.src = "images/home_a.gif";

active2 = new Image(26,26);
 active2.src = "images/vision_b.gif";
 inactive2 = new Image(26,26);
 inactive2.src = "images/vision_a.gif";

active3 = new Image(26,26);
 active3.src = "images/blog_b.gif";
 inactive3 = new Image(26,26);
 inactive3.src = "images/blog_a.gif";
 
active4 = new Image(26,26);
 active4.src = "images/projects_b.gif";
 inactive4 = new Image(26,26);
 inactive4.src = "images/projects_a.gif";

active5 = new Image(26,26);
 active5.src = "images/contact_us_b.gif";
 inactive5 = new Image(26,26);
 inactive5.src = "images/contact_us_b.gif";