if (document.images) 
{
   img1 = new Image();
   img2 = new Image();
   img3 = new Image();
   img4 = new Image();
   img5 = new Image();
   img6 = new Image();
   img7 = new Image();
   img8 = new Image();
   img9 = new Image();
   img10 = new Image();
   img11 = new Image();
   img1.src = "images/random/1.jpg";
   img2.src = "images/random/2.jpg";
   img3.src = "images/random/3.jpg";
   img4.src = "images/service1.jpg";
   img5.src = "images/service2.jpg";
   img6.src = "images/service3.jpg";
   img7.src = "images/service4.jpg";
   img8.src = "images/service5.jpg";
   img9.src = "images/contact.jpg";
   img10.src = "images/search.jpg";
   img11.src = "images/01.jpg";
}