<!--

        if (document.images) {            // Active Images
            
			img1off = new Image(); 
            img1off.src = "buttons/button1off.jpg"; 
			img2off = new Image();
            img2off.src = "buttons/button2off.jpg";
            img3off = new Image();
            img3off.src = "buttons/button3off.jpg";
            img4off = new Image();
            img4off.src = "buttons/button4off.jpg";
			img5off = new Image();          
            img5off.src = "buttons/button5off.jpg"; 
            img6off = new Image();
            img6off.src = "buttons/button6off.jpg";
			img7off = new Image();
			img7off.src = "buttons/button7off.jpg";
			img8off = new Image();
            img8off.src = "buttons/button8off.jpg";
			img9off = new Image();          
            img9off.src = "buttons/button9off.jpg";
			img10off = new Image();
            img10off.src = "buttons/button10off.jpg";
			img11off = new Image();
            img11off.src = "buttons/button11off.jpg";
			img12off = new Image();          
            img12off.src = "buttons/button12off.jpg";
			img13off = new Image();          
            img13off.src = "buttons/button13off.jpg";
			img14off = new Image();          
            img14off.src = "buttons/button14off.jpg";
			img15off = new Image();          
            img15off.src = "buttons/button15off.jpg";
			img16off = new Image();          
            img16off.src = "buttons/button16off.jpg";
					
			img1on = new Image();      
            img1on.src = "buttons/button1on.jpg";
			img2on = new Image();
            img2on.src = "buttons/button2on.jpg";
            img3on = new Image();
            img3on.src = "buttons/button3on.jpg";
            img4on = new Image();
            img4on.src = "buttons/button4on.jpg";
			img5on = new Image();
            img5on.src = "buttons/button5on.jpg";
            img6on = new Image();
            img6on.src = "buttons/button6on.jpg";
			img7on = new Image();
			img7on.src = "buttons/button7on.jpg";
			img8on = new Image(); 
			img8on.src = "buttons/button8on.jpg";
			img9on = new Image();
            img9on.src = "buttons/button9on.jpg";
			img10on = new Image();
            img10on.src = "buttons/button10on.jpg";
			img11on = new Image(); 
			img11on.src = "buttons/button11on.jpg";
			img12on = new Image();
            img12on.src = "buttons/button12on.jpg";
			img13on = new Image();
            img13on.src = "buttons/button13on.jpg";
			img14on = new Image();
            img14on.src = "buttons/button14on.jpg";
			img15on = new Image();
            img15on.src = "buttons/button15on.jpg";
			img16on = new Image();
            img16on.src = "buttons/button16on.jpg";
        }

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

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

// -->