if (document.images) {

		image01on = new Image();
		image01on.src = "images/home_on.gif";
		
		image02on = new Image();
		image02on.src = "images/promo_on.gif";
		
		image03on = new Image();
		image03on.src = "images/course_on.gif";
			
		image04on = new Image();
		image04on.src = "images/banquets_on.gif";
			
		image05on = new Image();
		image05on.src = "images/directions_on.gif";
				
		image06on = new Image();
		image06on.src = "images/events_on.gif";
		
		image07on = new Image();
		image07on.src = "images/employment_on.gif";
		
		image01off = new Image();
		image01off.src = "images/home.gif";
			
		image02off = new Image();
		image02off.src = "images/promo.gif";
			
		image03off = new Image();
		image03off.src = "images/course.gif";
			
		image04off = new Image();
		image04off.src = "images/banquets.gif";
			
		image05off = new Image();
		image05off.src = "images/directions.gif";
			
		image06off = new Image();
		image06off.src = "images/events.gif";
				
		image07off = new Image();
		image07off.src = "images/employment.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");
			}
		}
	}