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

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

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

	image4on = new Image();
	image4on.src = "images/n_customprint_on.gif";
	
	image5on = new Image();
	image5on.src = "images/n_envprint_on.gif";
		
	image6on = new Image();
	image6on.src = "images/n_faq_on.gif";
		
	image7on = new Image();
	image7on.src = "images/n_custservice_on.gif";

	image8on = new Image();
	image8on.src = "images/n_request_on.gif";
	
	image9on = new Image();
	image9on.src = "images/n_contact_on.gif";
	
	image1off = new Image();
	image1off.src = "images/n_about_off.gif";

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

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

	image4off = new Image();
	image4off.src = "images/n_customprint_off.gif";
	
	image5off = new Image();
	image5off.src = "images/n_envprint_off.gif";
	
	image6off = new Image();
	image6off.src = "images/n_faq_off.gif";
		
	image7off = new Image();
	image7off.src = "images/n_custservice_off.gif";
	
	image8off = new Image();
	image8off.src = "images/n_request_off.gif";
	
	image9off = new Image();
	image9off.src = "images/n_contact_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");
    }
  }
}