

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 preloadImages() {
	if (document.images) {
		nav_02_over = newImage("images/nav_02-over.gif");
		nav_03_over = newImage("images/nav_03-over.gif");
		nav_04_nav_03_over = newImage("images/nav_04-nav_03_over.gif");
		nav_04_over = newImage("images/nav_04-over.gif");
		nav_05_over = newImage("images/nav_05-over.gif");
		nav_06_over = newImage("images/nav_06-over.gif");
		nav_07_over = newImage("images/nav_07-over.gif");
		index_03_over = newImage("images/index_03-over.gif");
		index_04_over = newImage("images/index_04-over.gif");
		index_05_over = newImage("images/index_05-over.gif");
		index_13_over = newImage("images/index_13-over.gif");
		index_14_over = newImage("images/index_14-over.gif");
		index_15_over = newImage("images/index_15-over.gif");
		index_16_over = newImage("images/index_16-over.gif");
		index_17_over = newImage("images/index_17-over.gif");
		index_20_over = newImage("images/index_20-over.gif");
		index_21_over = newImage("images/index_21-over.gif");
		index_22_over = newImage("images/index_22-over.gif");		
		preloadFlag = true;
	}
}
var statusmsg=""
			function hidestatus(){
			window.status=statusmsg
			return true
			}