.yui-navset div.loading div {
    background: url(../images/loading.gif) no-repeat center center;
    height: 8em; /* hold some space while loading */
}
.yui-navset div.loading div * { display: none; }

div.yuih-resizer {
	height: 5em;
	padding-bottom: 3px;
}
div.yuih-resizer textarea {
	width: 100%;
	height: 100%;
}