function newImage(arg) {
		if (document.images) {
			rslt = new Image();
			rslt.src = arg;
			return rslt;
		}
	}
	
	function changeImages() {
		if (document.images && (preloadFlag == true)) {
			for (var i=0; i<changeImages.arguments.length; i+=2) {
				document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
			}
		}
	}
	
	var preloadFlag = false;
	function imageLoader() {
		if (document.images) {
			IBXrollovers_01_over = newImage("/images/main_nav/IBXrollovers_01-over.jpg");
			IBXrollovers_02_over = newImage("/images/main_nav/IBXrollovers_02-over.jpg");
			IBXrollovers_03_over = newImage("/images/main_nav/IBXrollovers_03-over.jpg");
			IBXrollovers_04_over = newImage("/images/main_nav/IBXrollovers_04-over.jpg");
			IBXrollovers_05_over = newImage("/images/main_nav/IBXrollovers_05-over.jpg");
			IBXrollovers_06_over = newImage("/images/main_nav/IBXrollovers_06-over.jpg");
			preloadFlag = true;
		}
	}
	
// CHANGE DIV backgroundc-oolor
function cellColor(objRef, state) {
	objRef.style.backgroundColor = (1 == state) ? '#e7f7fc' : '#e0e0e0';
	return;
}