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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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