// Preloads images before rendering page
if (document.images) {

    preload_image_object = new Image();

    // Set Count to the number of images
    var imgCount = 9;
  
    // set image url
    image_url = new Array();
    image_url[0] = "img/advanced.jpg";
    image_url[1] = "img/advanced2.jpg";
    image_url[2] = "img/webdesign.jpg";
    image_url[3] = "img/webdesign2.jpg";
    image_url[4] = "img/e-commerce.jpg";
    image_url[5] = "img/e-commerce2.jpg";
    image_url[6] = "img/seo.jpg";
    image_url[7] = "img/seo2.jpg";
    image_url[8] = "img/logo.gif";
        
    //image_url[1] = "http://mydomain.com/image1.gif";

   var i = 0;
   for (i = 0; i <= imgCount; i++) 
     preload_image_object.src = image_url[i];
}