if (document.images)
    {
      preload_image_object = new Image();
      // set image url
      image_url = new Array();
      image_url[0] = "http://indiaguide.in/images/bg.jpg";
      image_url[1] = "http://indiaguide.in/images/bg-footer.gif";
      image_url[2] = "http://indiaguide.in/images/bg-inner01.jpg";
      image_url[3] = "http://indiaguide.in/images/bg-inner.jpg";
	  image_url[4] = "http://indiaguide.in/images/photogallery-bg.jpg";
	  image_url[5] = "http://indiaguide.in/images/up-hover.gif";
	  image_url[6] = "http://indiaguide.in/images/down-hover.gif";

       var i = 0;
       for(i=0; i<=5; i++) 
         preload_image_object.src = image_url[i];
    }