if( document.images ) {
    var g = new Image(); g.src = "images/bg-shadow.jpg";
    var a = new Image(); a.src = "images/loadingpg.gif";
    var b = new Image(); b.src = "images/r1.jpg";
    var c = new Image(); c.src = "images/r3.jpg";
    var d = new Image(); d.src = "images/transparent.png";
    var e = new Image(); e.src = "images/bgcc.jpg";
    var g = new Image(); g.src = "images/r2n2.jpg";
    var f = new Image(); f.src = "images/bottomimage.gif"; 
}