if (document.images) { 

            img1on = new Image();      
			img1on.src = "images/lk_home-ro.gif"; 
			img2on = new Image();      
			img2on.src = "images/lk_contact-ro.gif"; 
			img3on = new Image();      
			img3on.src = "images/lk_order-ro.gif"; 
			img4on = new Image();      
			img4on.src = "images/lk_pottery-ro.gif"; 
			img5on = new Image();      
			img5on.src = "images/lk_fetishes-ro.gif"; 
			img6on = new Image();      
			img6on.src = "images/lk_jewelry-ro.gif"; 
			img7on = new Image();      
			img7on.src = "images/lk_books-ro.gif"; 
			img8on = new Image();      
			img8on.src = "images/lk_etcetera-ro.gif"; 
            
            img1off = new Image();      
			img1off.src = "images/lk_home-of.gif"; 
			img2off = new Image();      
			img2off.src = "images/lk_contact-of.gif";
			img3off = new Image();      
			img3off.src = "images/lk_order-of.gif";
			img4off = new Image();      
			img4off.src = "images/lk_pottery-of.gif";
			img5off = new Image();      
			img5off.src = "images/lk_fetishes-of.gif";
			img6off = new Image();      
			img6off.src = "images/lk_jewelry-of.gif";
			img7off = new Image();      
			img7off.src = "images/lk_books-of.gif";
			img8off = new Image();      
			img8off.src = "images/lk_etcetera-of.gif";
        }

// Images turn on.

function imgOn(imgName) {

        if (document.images) {

            document[imgName].src = eval(imgName + "on.src");

        }

}

// Images turn off.

function imgOff(imgName) {

        if (document.images) {

            document[imgName].src = eval(imgName + "off.src");

        }

}