if (document.images)
{
pic1 = new Image();
pic1.src = "photos/room_rate/1/1.jpg";

pic2 = new Image();
pic2.src = "photos/room_rate/2/2.jpg";

pic3 = new Image();
pic3.src = "photos/room_rate/3/3.jpg";

pic4 = new Image();
pic4.src = "photos/room_rate/4/4.jpg";

pic5 = new Image();
pic5.src = "photos/room_rate/5/5.jpg";

pic6 = new Image();
pic6.src = "photos/room_rate/6/6.jpg";

pic7 = new Image();
pic7.src = "photos/room_rate/7/7.jpg";

pic8 = new Image();
pic8.src = "photos/room_rate/7/7.jpg";

}