<!-- // hide script from old browsers

// define images

if(document.images) {

  image01 = new Image;
  image02 = new Image;
  image03 = new Image;
  image11 = new Image;
  image12 = new Image;
  image13 = new Image;
  image21 = new Image;
  image22 = new Image;
  image23 = new Image;
  image31 = new Image;
  image32 = new Image;
  image33 = new Image;
  image41 = new Image;
  image42 = new Image;

// source images

  image01.src = "Images/Bt_AboutUs_0_314x21.gif";
  image02.src = "Images/Bt_AboutUs_1_314x21.gif";
  image03.src = "Images/Bt_AboutUs_2_314x21.gif";
  image11.src = "Images/Bt_FacilityTour_0_314x21.gif";
  image12.src = "Images/Bt_FacilityTour_1_314x21.gif";
  image13.src = "Images/Bt_FacilityTour_2_314x21.gif";
  image21.src = "Images/Bt_OurProducts_0_314x21.gif";
  image22.src = "Images/Bt_OurProducts_1_314x21.gif";
  image23.src = "Images/Bt_OurProducts_2_314x21.gif";
  image31.src = "Images/Bt_ContactUs_0_314x21.gif";
  image32.src = "Images/Bt_ContactUs_1_314x21.gif";
  image33.src = "Images/Bt_ContactUs_2_314x21.gif";
  image41.src = "Images/Bt_HomePage_0_314x21.gif";
  image42.src = "Images/Bt_HomePage_1_314x21.gif";

}

// MouseOver Function

function swapOn(imgLocation) {
  if(document.images) {
    document.images[imgLocation].src = eval(imgLocation + "2.src");
  }
}

// MouseOut Function

function swapOff(imgLocation,imgNumber) {
  if(document.images) {
    document.images[imgLocation].src = eval(imgLocation + imgNumber + ".src");
  }
}

// end hiding script -->