if (document.images) {

	image1on = new Image();

	image1on.src = "images/home/button01_on.gif";

	image1off = new Image();

	image1off.src = "images/home/button01_off.gif";



	image2on = new Image();

	image2on.src = "images/home/button02_on.gif";

	image2off = new Image();

	image2off.src = "images/home/button02_off.gif";



	image3on = new Image();

	image3on.src = "images/home/button03_on.gif";

	image3off = new Image();

	image3off.src = "images/home/button03_off.gif";



	image4on = new Image();

	image4on.src = "images/home/button04_on.gif";

	image4off = new Image();

	image4off.src = "images/home/button04_off.gif";



	image5on = new Image();

	image5on.src = "images/home/button05_on.gif";

	image5off = new Image();

	image5off.src = "images/home/button05_off.gif";



	image6on = new Image();

	image6on.src = "images/home/button06_on.gif";

	image6off = new Image();

	image6off.src = "images/home/button06_off.gif";



	image7on = new Image();

	image7on.src = "images/home/button07_on.gif";

	image7off = new Image();

	image7off.src = "images/home/button07_off.gif";



	image8on = new Image();

	image8on.src = "images/home/button08_on.gif";

	image8off = new Image();

	image8off.src = "images/home/button08_off.gif";



	image9on = new Image();

	image9on.src = "images/home/button09_on.gif";

	image9off = new Image();

	image9off.src = "images/home/button09_off.gif";



	image10on = new Image();

	image10on.src = "images/home/button10_on.gif";

	image10off = new Image();

	image10off.src = "images/home/button10_off.gif";



	image11on = new Image();

	image11on.src = "images/home/button11_on.gif";

	image11off = new Image();

	image11off.src = "images/home/button11_off.gif";



	image12on = new Image();

	image12on.src = "images/home/button12_on.gif";

	image12off = new Image();

	image12off.src = "images/home/button12_off.gif";



	image13on = new Image();

	image13on.src = "images/home/button13_on.gif";

	image13off = new Image();

	image13off.src = "images/home/button13_off.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");

		}

	}

}