if (document.images)
  {
   
   image2 = new Image
   image2e = new Image
   image3 = new Image
   image3e = new Image
   image4 = new Image
   image4e = new Image
   image5 = new Image
   image5e = new Image
   image6 = new Image
   image6e = new Image
   image7 = new Image
   image7e = new Image
   image8 = new Image
   image8e = new Image

  
   image2.src = 'buttons/home2.jpg'
   image2e.src = 'buttons/home.jpg'
   image3.src = 'buttons/bio2.jpg'
   image3e.src = 'buttons/bio.jpg'
   image4.src = 'buttons/gallery2.jpg'
   image4e.src = 'buttons/gallery.jpg'
   image5.src = 'buttons/music2.jpg'
   image5e.src = 'buttons/music.jpg'
   image6.src = 'buttons/gyms2.jpg'
   image6e.src = 'buttons/gyms.jpg'
   image7.src = 'buttons/tour2.jpg'
   image7e.src = 'buttons/tour.jpg'
   image8.src = 'buttons/store2.jpg'
   image8e.src = 'buttons/store.jpg'
  }