aquarius : Language Switch

<ul class="siteNav">
    {foreach_language node=$node show_single=false}
        <li>
             <a href="{href node=$entry.node lg=$entry.lg}" {if $entry.lg == $lg}class="on"{/if}>{$entry.lg}</a>
             {if !$entry.last}|{/if}
         </li>
    {/foreach_language}
</ul>

    <ul class="siteNav">
        {foreach_language node=$node show_single=false}
            <li>
                 <a href="{href node=$entry.node lg=$entry.lg}" {if $entry.lg == $lg}class="on"{/if}>{$entry.lang->name|escape}</a>
                 {if !$entry.last}|{/if}
            </li>
        {/foreach_language}
    </ul>