/* rotate images on home page */
  var rotate = new Array(5)
  rotate[0] = "<img src=\"home-images/home-image-1.png\" width=\"338\" height=\"338\" alt=\"\" />";

  rotate[1] = "<img src=\"home-images/home-image-2.png\" width=\"338\" height=\"338\" alt=\"\" />";

  rotate[2] = "<img src=\"home-images/home-image-3.png\" width=\"338\" height=\"338\" alt=\"\" />";
  
  rotate[3] = "<img src=\"home-images/home-image-4.png\" width=\"338\" height=\"338\" alt=\"\" />";
  
  rotate[4] = "<img src=\"home-images/home-image-3.png\" width=\"338\" height=\"338\" alt=\"\" />";

  var ctr = Math.floor(Math.random()*5); //Generating a random number between 0 and 4

  function swapHome() {
    document.getElementById('home-image').innerHTML = rotate[ctr];   

    ctr += 1;
    if (ctr >= 4)
      ctr = 0; 
      
        
    setTimeout("swapHome();", 120000);   // 120,000 milliseconds = 2 minutes
  }