if (document.images) {           
 	    img2on = new Image();      
            img2on.src = "/clip/nav-02dark.jpg";

            img3on = new Image();      
            img3on.src = "/clip/nav-03dark.jpg";

 	    img4on = new Image();      
            img4on.src = "/clip/nav-04dark.jpg";
            
            img5on = new Image();      
            img5on.src = "/clip/nav-05dark.jpg";

 	    img6on = new Image();      
            img6on.src = "/clip/nav-06dark.jpg";

            img7on = new Image();      
            img7on.src = "/clip/nav-07dark.jpg";


            img2off = new Image(); 
            img2off.src = "/clip/nav-02lite.jpg";

            img3off = new Image(); 
            img3off.src = "/clip/nav-03lite.jpg";

            img4off = new Image(); 
            img4off.src = "/clip/nav-04lite.jpg";

            img5off = new Image(); 
            img5off.src = "/clip/nav-05lite.jpg";

            img6off = new Image(); 
            img6off.src = "/clip/nav-06lite.jpg";

            img7off = new Image(); 
            img7off.src = "/clip/nav-07lite.jpg";
        }


function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
        }
}

function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}


var theImages = new Array();

theImages[0] = '/titles/title001.jpg'
theImages[1] = '/titles/title002.jpg'
theImages[2] = '/titles/title003.jpg'
theImages[3] = '/titles/title004.jpg'
theImages[4] = '/titles/title005.jpg'

function randomtitle() {
 document.write('<img src="'+theImages[Math.round(Math.random()*(theImages.length-1))]+'">');
}