<!--
    if (document.images)
    {
        preload_image_object = new Image();
        image_url = new Array();
        image_url[0] = "1.jpg";
        image_url[1] = "2.jpg";
        image_url[2] = "3.jpg";
    var i = 0;
    for(i=0; i<=3; i++) 
    preload_image_object.src = image_url[i];
    }
// -->