<ul class="mainNav">
<xsl:for-each select="$currentPage/ancestor-or-self::node [@level=$level]/node [string(data [@alias='umbracoNaviHide']) != '1']">
		<li>	
			<a href="{umbraco.library:NiceUrl(@id)}">
				<xsl:value-of select="@nodeName"/>
			</a>
		</li>
</xsl:for-each>
</ul>

With runway installed on your umbraco cms you can use top navigation and have it reflect your nodes.

Top navigation to reflect nodes in Umbraco using runway

Other