if (document.images) {

	home_ON = new Image();
	home_OFF = new Image();
	students_ON = new Image();
	students_OFF = new Image();
	scholars_ON = new Image();
	scholars_OFF = new Image();
	community_ON = new Image();
	community_OFF = new Image();
	parents_ON = new Image();
	parents_OFF = new Image();
	english_ON = new Image();
	english_OFF = new Image();
	immigration_ON = new Image();
	immigration_OFF = new Image();
	taxes_ON = new Image();
	taxes_OFF = new Image();
	aboutus_ON = new Image();
	aboutus_OFF = new Image();

	home_OFF.src = "/images/OISS_5_01.gif";
	home_ON.src = "/images/OISS_5_01ON.gif";
	students_OFF.src = "/images/rollovers/menu_students1.gif";
	students_ON.src = "/images/rollovers/menu_students2.gif";
	scholars_OFF.src = "/images/rollovers/menu_scholars1.gif";
	scholars_ON.src = "/images/rollovers/menu_scholars2.gif";
	community_OFF.src = "/images/rollovers/menu_community1.gif";
	community_ON.src = "/images/rollovers/menu_community2.gif";
	parents_OFF.src = "/images/rollovers/menu_parents1.gif";
	parents_ON.src = "/images/rollovers/menu_parents2.gif";
	english_OFF.src = "/images/rollovers/menu_english1.gif";
	english_ON.src = "/images/rollovers/menu_english2.gif";
	immigration_OFF.src = "/images/rollovers/menu_immigration1.gif";
	immigration_ON.src = "/images/rollovers/menu_immigration2.gif";
	taxes_OFF.src = "/images/rollovers/menu_taxes1.gif";
	taxes_ON.src = "/images/rollovers/menu_taxes2.gif";
	aboutus_OFF.src = "/images/rollovers/menu_aboutus1.gif";
	aboutus_ON.src = "/images/rollovers/menu_aboutus2.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");
		}
	}

}