function imgact(id, act)
{
  if(document.images) 
{
    if(act == 1) document.images[id].src = eval( "qimages." + id + "_ov.src");
    else document.images[id].src = eval( "qimages." + id + "_df.src");
  }
}

if (document.images) { // ensure browser can do rollovers.
qimages = new Object();

qimages.b1_df = new Image();
qimages.b1_df.src = "home.jpg";

qimages.b1_ov = new Image();
qimages.b1_ov.src = "home-ov.jpg";

qimages.b2_df = new Image();
qimages.b2_df.src = "profile.jpg";

qimages.b2_ov = new Image();
qimages.b2_ov.src = "profile-ov.jpg";

qimages.b3_df = new Image();
qimages.b3_df.src = "services.jpg";

qimages.b3_ov = new Image();
qimages.b3_ov.src = "services-ov.jpg";

qimages.b4_df = new Image();
qimages.b4_df.src = "arabic.jpg";

qimages.b4_ov = new Image();
qimages.b4_ov.src = "arabic-ov.jpg";

qimages.b5_df = new Image();
qimages.b5_df.src = "process.jpg";

qimages.b5_ov = new Image();
qimages.b5_ov.src = "process-ov.jpg";

qimages.b6_df = new Image();
qimages.b6_df.src = "contact.jpg";

qimages.b6_ov = new Image();
qimages.b6_ov.src = "contact-ov.jpg";

}