var loaded = new Array();

function F_loadRollover(image,imageName) {
	if (image && image.src &&
	(null == image.out || typeof(image.out) == typeof(void(0)))
	) {
	s = image.src;
	image.out = new Image();
	image.out.src = s;
	image.over = new Image();
	if (imageName.lastIndexOf('/') >= 0 || 
	    imageName.lastIndexOf('\\') >=0) {
		s = imageName;
	} else {
		i = s.lastIndexOf('/');
		if (i<0) i = s.lastIndexOf('\\');
		if (i<0) { s = imageName; }
		else     { s = s.substring(0,i+1) + imageName; }
	}
	image.over.src = s;
	loaded[image.name] = image;
	}
}

function F_roll(imageName,over) {
	if (document.images) {
	if (over) { imageObject = "over"; }
	else      { imageObject = "out"; }
	image = loaded[imageName];
	if (image) {
		ref = eval("image."+imageObject);
		if (ref) image.src = eval("image."+imageObject+".src");
	}
	if (window.event)
		window.event.cancelBubble = true;
	}
}