if (document.images)
		{ 
			img1on = new Image;
			img1off = new Image;
			img2on = new Image;
			img2off = new Image;
			img3on = new Image;
			img3off = new Image;
			img4on = new Image;
			img4off = new Image; 
			img5on = new Image;
			img5off = new Image; 
			img6on = new Image;
			img6off = new Image;
			
			img11on = new Image;
			img11off = new Image;
			img12on = new Image;
			img12off = new Image;
			img13on = new Image;
			img13off = new Image;
			img14on = new Image;
			img14off = new Image; 
			img15on = new Image;
			img15off = new Image; 
			img16on = new Image;
			img16off = new Image;
			
			img21on = new Image;
			img21off = new Image;
			img22on = new Image;
			img22off = new Image;
			img23on = new Image;
			img23off = new Image;
			
			img31on = new Image;
			img31off = new Image;
			img32on = new Image;
			img32off = new Image;
			img33on = new Image;
			img33off = new Image;
			img34on = new Image;
			img34off = new Image; 
			img35on = new Image;
			img35off = new Image; 
			img36on = new Image;
			img36off = new Image;
			img37on = new Image;
			img37off = new Image;
			img38on = new Image;
			img38off = new Image;
			img39on = new Image;
			img39off = new Image;
			img310on = new Image;
			img310off = new Image;
			img311on = new Image;
			img311off = new Image;
			
			img41on = new Image;
			img41off = new Image;
			img42on = new Image;
			img42off = new Image;
			
			img51on = new Image;
			img51off = new Image;
			img52on = new Image;
			img52off = new Image;
			img53on = new Image;
			img53off = new Image;
			img54on = new Image;
			img54off = new Image;
			
			img61on = new Image;
			img61off = new Image;
			img62on = new Image;
			img62off = new Image;
			
			img71on = new Image;
			img71off = new Image;
			img72on = new Image;
			img72off = new Image;
			
			img1on.src = "pics/1-on.gif";
			img1off.src = "pics/1-off.gif";
			img2on.src = "pics/2-on.gif";
			img2off.src = "pics/2-off.gif";
			img3on.src = "pics/3-on.gif";
			img3off.src = "pics/3-off.gif";
			img4on.src = "pics/4-on.gif";
			img4off.src = "pics/4-off.gif";
			img5on.src = "pics/5-on.gif";
			img5off.src = "pics/5-off.gif";
			img6on.src = "pics/6-on.gif";
			img6off.src = "pics/6-off.gif";
			
			img11on.src = "/pics/b2/1-on.gif";
			img11off.src = "/pics/b2/1-off.gif";
			img12on.src = "/pics/b2/2-on.gif";
			img12off.src = "/pics/b2/2-off.gif";
			img13on.src = "/pics/b2/3-on.gif";
			img13off.src = "/pics/b2/3-off.gif";
			img14on.src = "/pics/b2/4-on.gif";
			img14off.src = "/pics/b2/4-off.gif";
			img15on.src = "/pics/b2/5-on.gif";
			img15off.src = "/pics/b2/5-off.gif";
			img16on.src = "/pics/b2/6-on.gif";
			img16off.src = "/pics/b2/6-off.gif";
			
			img21on.src = "/pics/b3/1-on.gif";
			img21off.src = "/pics/b3/1-off.gif";
			img22on.src = "/pics/b3/2-on.gif";
			img22off.src = "/pics/b3/2-off.gif";
			img23on.src = "/pics/b3/3-on.gif";
			img23off.src = "/pics/b3/3-off.gif";
			
			img31on.src = "/pics/b4/1-on.gif";
			img31off.src = "/pics/b4/1-off.gif";
			img32on.src = "/pics/b4/2-on.gif";
			img32off.src = "/pics/b4/2-off.gif";
			img33on.src = "/pics/b4/3-on.gif";
			img33off.src = "/pics/b4/3-off.gif";
			img34on.src = "/pics/b4/4-on.gif";
			img34off.src = "/pics/b4/4-off.gif";
			img35on.src = "/pics/b4/5-on.gif";
			img35off.src = "/pics/b4/5-off.gif";
			img36on.src = "/pics/b4/6-on.gif";
			img36off.src = "/pics/b4/6-off.gif";
			img37on.src = "/pics/b4/7-on.gif";
			img37off.src = "/pics/b4/7-off.gif";
			img38on.src = "/pics/b4/8-on.gif";
			img38off.src = "/pics/b4/8-off.gif";
			img39on.src = "/pics/b4/9-on.gif";
			img39off.src = "/pics/b4/9-off.gif";
			img310on.src = "/pics/b4/10-on.gif";
			img310off.src = "/pics/b4/10-off.gif";
			img311on.src = "/pics/b4/11-on.gif";
			img311off.src = "/pics/b4/11-off.gif";
			
			img41on.src = "/pics/b5/1-on.gif";
			img41off.src = "/pics/b5/1-off.gif";
			img42on.src = "/pics/b5/2-on.gif";
			img42off.src = "/pics/b5/2-off.gif";
			
			img51on.src = "/pics/b6/1-on.gif";
			img51off.src = "/pics/b6/1-off.gif";
			img52on.src = "/pics/b6/2-on.gif";
			img52off.src = "/pics/b6/2-off.gif";
			img53on.src = "/pics/b6/3-on.gif";
			img53off.src = "/pics/b6/3-off.gif";
			img54on.src = "/pics/b6/4-on.gif";
			img54off.src = "/pics/b6/4-off.gif";
			
			img61on.src = "/pics/b7/1-on.gif";
			img61off.src = "/pics/b7/1-off.gif";
			img62on.src = "/pics/b7/2-on.gif";
			img62off.src = "/pics/b7/2-off.gif";
			
			img71on.src = "/pics/b8/1-on.gif";
			img71off.src = "/pics/b8/1-off.gif";
			img72on.src = "/pics/b8/2-on.gif";
			img72off.src = "/pics/b8/2-off.gif";
		}
		
		function img_act(imgName) {
		if (document.images)
		{ imgOn = eval (imgName + "on.src");
		document [imgName].src = imgOn; } }
		
		function img_inact(imgName) {
		if (document.images)
		{ imgOff = eval(imgName + "off.src");
		document [imgName].src = imgOff; } }