if (document.images) {            
	img1on = new Image();
	img1on.src = "http://www.sitesakamoto.com/images/s-s.GIF";
	img2on = new Image();
	img2on.src = "http://www.sitesakamoto.com/images/i-s.GIF";
	img3on = new Image();
	img3on.src = "http://www.sitesakamoto.com/images/t-s.GIF";
	img4on = new Image();
	img4on.src = "http://www.sitesakamoto.com/images/e-s.GIF";
	img5on = new Image();
	img5on.src = "http://www.sitesakamoto.com/images/s2-s.GIF";
	img6on = new Image();
	img6on.src = "http://www.sitesakamoto.com/images/a-s.GIF";
	img7on = new Image();
	img7on.src = "http://www.sitesakamoto.com/images/k-s.GIF";
	img8on = new Image();
	img8on.src = "http://www.sitesakamoto.com/images/a2-s.GIF";
	img9on = new Image();
	img9on.src = "http://www.sitesakamoto.com/images/m-s.GIF";
	img10on = new Image();
	img10on.src = "http://www.sitesakamoto.com/images/o-s.GIF";
	img11on = new Image();
	img11on.src = "http://www.sitesakamoto.com/images/t2-s.GIF";
	img12on = new Image();
	img12on.src = "http://www.sitesakamoto.com/images/o2-s.GIF";

	img1off = new Image();
	img1off.src = "http://www.sitesakamoto.com/images/s-s-white.GIF";
	img2off = new Image();
	img2off.src = "http://www.sitesakamoto.com/images/i-s-white.GIF";
	img3off = new Image();
	img3off.src = "http://www.sitesakamoto.com/images/t-s-white.GIF";
	img4off = new Image();
	img4off.src = "http://www.sitesakamoto.com/images/e-s-white.GIF";
	img5off = new Image();
	img5off.src = "http://www.sitesakamoto.com/images/s2-s-white.GIF";
	img6off = new Image();
	img6off.src = "http://www.sitesakamoto.com/images/a-s-white.GIF";
	img7off = new Image();
	img7off.src = "http://www.sitesakamoto.com/images/k-s-white.GIF";
	img8off = new Image();
	img8off.src = "http://www.sitesakamoto.com/images/a2-s-white.GIF";
	img9off = new Image();
	img9off.src = "http://www.sitesakamoto.com/images/m-s-white.GIF";
	img10off = new Image();
	img10off.src = "http://www.sitesakamoto.com/images/o-s-white.GIF";
	img11off = new Image();
	img11off.src = "http://www.sitesakamoto.com/images/t2-s-white.GIF";
	img12off = new Image();
	img12off.src = "http://www.sitesakamoto.com/images/o2-s-white.GIF";
}

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");        
	}
}