if (document.images) {
	image1on = new Image();
	image1on.src = "/images/but1on.gif";

	image2on = new Image();
	image2on.src = "/images/but2on.gif";

	image3on = new Image();
	image3on.src = "/images/but3on.gif";

	image4on = new Image();
	image4on.src = "/images/but4on.gif";

	image5on = new Image();
	image5on.src = "/images/but5on.gif";

	image6on = new Image();
	image6on.src = "/images/but6on.gif";

	image7on = new Image();
	image7on.src = "/images/but7on.gif";

	image8on = new Image();
	image8on.src = "/images/but8on.gif";

	image9on = new Image();
	image9on.src = "./images/but9on.gif";

	image10on = new Image();
	image10on.src = "/images/but10on.gif";

	image11on = new Image();
	image11on.src = "/images/but11on.gif";

  image12on = new Image();
	image12on.src = "/images/but12on.gif";
	
  image13on = new Image();
	image13on.src = "/images/but13on.gif";
	
  image14on = new Image();
	image14on.src = "/images/but14on.gif";

	image1off = new Image();
	image1off.src = "./images/but1off.gif";

	image2off = new Image();
	image2off.src = "/images/but2off.gif";

	image3off = new Image();
	image3off.src = "/images/but3off.gif";

	image4off = new Image();
	image4off.src = "/images/but4off.gif";

	image5off = new Image();
	image5off.src = "/images/but5off.gif";

	image6off = new Image();
	image6off.src = "/images/but6off.gif";

	image7off = new Image();
	image7off.src = "/images/but7off.gif";

	image8off = new Image();
	image8off.src = "/images/but8off.gif";

	image9off = new Image();
	image9off.src = "/images/but9off.gif";

	image10off = new Image();
	image10off.src = "/images/but10off.gif";

	image11off = new Image();
	image11off.src = "/images/but11off.gif";

  image12off = new Image();
	image12off.src = "/images/but12off.gif";

  image13off = new Image();
	image13off.src = "/images/but13off.gif";
	
  image14off = new Image();
	image14off.src = "/images/but14off.gif";

}

function changeImages() {
	if (document.images) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
		}
	}
}