<!--

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) {
		im1 = newImage("images/b1-o.jpg");
		im2 = newImage("images/b2-o.jpg");		
		im3 = newImage("images/b3-o.jpg");		
		im4 = newImage("images/b4-o.jpg");		
		im5 = newImage("images/b5-o.jpg");
		im6 = newImage("images/b6-o.jpg");		
		im7 = newImage("images/b7-o.jpg");		
		im8 = newImage("images/b8-o.jpg");		
		im9 = newImage("images/b9-o.jpg");		
		preloadFlag = true;
	}
}

// -->