// define image files and give the filenames
		img1     = new Image(83,40);
		img1.src = "http://www.ristorantedipaolo.com/images/dipaolo_home_nav_home_on.gif";
		img2     = new Image(83,40);
		img2.src = "http://www.ristorantedipaolo.com/images/dipaolo_home_nav_home_off.gif";
		img3     = new Image(80,40);
		img3.src = "http://www.ristorantedipaolo.com/images/dipaolo_home_nav_menus_on.gif";
		img4     = new Image(80,40);
		img4.src = "http://www.ristorantedipaolo.com/images/dipaolo_home_nav_menus_off.gif";
		img5     = new Image(100,40);
		img5.src = "http://www.ristorantedipaolo.com/images/dipaolo_home_nav_aboutus_on.gif";
		img6     = new Image(100,40);
		img6.src = "http://www.ristorantedipaolo.com/images/dipaolo_home_nav_aboutus_off.gif";
		img7     = new Image(122,40);
		img7.src = "http://www.ristorantedipaolo.com/images/dipaolo_home_nav_directions_on.gif";
		img8     = new Image(122,40);
		img8.src = "http://www.ristorantedipaolo.com/images/dipaolo_home_nav_directions_off.gif";
		img9     = new Image(142,40);
		img9.src = "http://www.ristorantedipaolo.com/images/dipaolo_home_contactus_on.gif";
		img10     = new Image(142,40);
		img10.src = "http://www.ristorantedipaolo.com/images/dipaolo_home_contactus_off.gif";
		img11     = new Image(80,16);
		img11.src = "http://www.ristorantedipaolo.com/images/dipaolo_menus_main_subnav_on.gif";
		img12     = new Image(80,16);
		img12.src = "http://www.ristorantedipaolo.com/images/dipaolo_menus_main_subnav_off.gif";
		img13     = new Image(113,40);
		img13.src = "http://www.ristorantedipaolo.com/images/dipaolo_menus_cocktail_subnav_on.gif";
		img14     = new Image(113,40);
		img14.src = "http://www.ristorantedipaolo.com/images/dipaolo_menus_cocktail_subnav_off.gif";
		img15     = new Image(76,40);
		img15.src = "http://www.ristorantedipaolo.com/images/dipaolo_menus_wine_subnav_on.gif";
		img16     = new Image(76,40);
		img16.src = "http://www.ristorantedipaolo.com/images/dipaolo_menus_wine_subnav_off.gif";
		
		
			
		// change image
		function changeimage(imgx,placex)  { 
		    if (document.images) { 
		        document.images[placex].src = eval(imgx + ".src");
		    }
		}