var donimg1  = 'walmart202.jpg';
  var donlink1 = 'walmart.php';

  var donimg2  = 'bestbuy202.jpg';
  var donlink2 = 'bestbuy.php';

  var donimg3  = 'dell202.jpg';
  var donlink3 = 'dell.php';
  
  



  var abimg1  = 'walmart202.jpg';
  var ablink1 = 'walmart.php';

  var abimg2  = 'bestbuy202.jpg';
  var ablink2 = 'bestbuy.php';

  var abimg3  = 'dell202.jpg';
  var ablink3 = 'dell.php';
  
  
  

  var aoimg1  = 'walmart202.jpg';
  var aolink1 = 'walmart.php';

  var aoimg2  = 'bestbuy202.jpg';
  var aolink2 = 'bestbuy.php';

  var aoimg3  = 'dell202.jpg';
  var aolink3 = 'dell.php';
  
  
  

if (Math.random() > 0.5) {
  var img1  = 'walmart202.jpg';
  var link1 = 'walmart.php';
  
  var img2  = 'bestbuy202.jpg';
  var link2 = 'bestbuy.php';
  
  var img3  = 'dell202.jpg';
  var link3 = 'dell.php';
  
  
  
  
  var mtimg1  = 'walmart202.jpg';
  var mtlink1 = 'walmart.php';

  var mtimg2  = 'bestbuy202.jpg';
  var mtlink2 = 'bestbuy.php';

  var mtimg3  = 'dell202.jpg';
  var mtlink3 = 'dell.php';
  
  
  
  
  var cpvimg1  = 'walmart202.jpg';
  var cpvlink1 = 'walmart.php';

  var cpvimg2  = 'bestbuy202.jpg';
  var cpvlink2 = 'bestbuy.php';

  var cpvimg3  = 'dell202.jpg';
  var cpvlink3 = 'dell.php';
  
  
  
}
else {
  var img1  = 'walmart202.jpg';
  var link1 = 'walmart.php';

  var img2  = 'bestbuy202.jpg';
  var link2 = 'bestbuy.php';

  var img3  = 'dell202.jpg';
  var link3 = 'dell.php';
  
  
  
  var mtimg1  = 'walmart202.jpg';
  var mtlink1 = 'walmart.php';

  var mtimg2  = 'bestbuy202.jpg';
  var mtlink2 = 'bestbuy.php';

  var mtimg3  = 'dell202.jpg';
  var mtlink3 = 'dell.php';
  
  
  
  var cpvimg1  = 'walmart202.jpg';
  var cpvlink1 = 'walmart.php';

  var cpvimg2  = 'bestbuy202.jpg';
  var cpvlink2 = 'bestbuy.php';

  var cpvimg3  = 'dell202.jpg';
  var cpvlink3 = 'dell.php';
  
  
}