if (document.images) {

	Image0_on = new Image( ); Image0_on.src = "/images/home_over.jpg";
	Image0_off = new Image( ); Image0_off.src = "/images/home.jpg";

	Image1_on = new Image( ); Image1_on.src = "/images/nav1_over.jpg";
	Image1_off = new Image( ); Image1_off.src = "/images/nav1.jpg";

	Image2_on = new Image( ); Image2_on.src = "/images/nav2_over.jpg";
	Image2_off = new Image( ); Image2_off.src = "/images/nav2.jpg";

	Image3_on = new Image( ); Image3_on.src = "/images/nav3_over.jpg";
	Image3_off = new Image( ); Image3_off.src = "/images/nav3.jpg";

	Image4_on = new Image( ); Image4_on.src = "/images/nav4_over.jpg";
	Image4_off = new Image( ); Image4_off.src = "/images/nav4.jpg";

	Image5_on = new Image( ); Image5_on.src = "/images/nav5_over.jpg";
	Image5_off = new Image( ); Image5_off.src = "/images/nav5.jpg";

	Image6_on = new Image( ); Image6_on.src = "/images/nav6_over.jpg";
	Image6_off = new Image( ); Image6_off.src = "/images/nav6.jpg";

	Image7_on = new Image( ); Image7_on.src = "/images/nav7_over.jpg";
	Image7_off = new Image( ); Image7_off.src = "/images/nav7.jpg";

	Image8_on = new Image( ); Image8_on.src = "/images/nav8_over.jpg";
	Image8_off = new Image( ); Image8_off.src = "/images/nav8.jpg";
	
	Image33_on = new Image( ); Image33_on.src = "/images/nav33_over.jpg";
	Image33_off = new Image( ); Image33_off.src = "/images/nav33.jpg";



function imgOn(imgField) {
	if (document.images) {
		document[imgField].src = eval(imgField + "_on.src")
	}
}

function imgOff(imgField) {
	if (document.images) {
		document[imgField].src = eval(imgField + "_off.src")
	}
}

}