{assign var = 'level' value = $level|default:0}
{foreach from = $siteMap item = 'doc'}
    {if $level == 0}
        <div class="nav_section group">
            <h5>
                <a {if $doc.redirect == 'y'}target="{$doc.redirectAlias|target}"{elseif $doc.target}target="{$doc.target}"{/if} href="{if $doc.hasBlocks == 'n' && $doc.redirect == 'n'}#{else}{$doc.url|htmlspecialchars}{/if}" {if $doc.hasBlocks == 'n' && $doc.redirect == 'n'}onclick="return false;"{/if}>{$doc.menuTitle|htmlspecialchars}</a>
            </h5>
            {if !empty($doc.sub)}
                {math assign = 'newLevel' equation = 'x + 1' x = $level}
                <ul class="lvl{$newLevel}">
                    {include file = $FOOTER_MENU->tpl siteMap = $doc.sub level = $newLevel}
                </ul>
            {/if}
        </div>
    {else}
        <li>
            <a {if $doc.redirect == 'y'}target="{$doc.redirectAlias|target}"{elseif $doc.target}target="{$doc.target}"{/if} href="{if $doc.hasBlocks == 'n' && $doc.redirect == 'n'}#{else}{$doc.url|htmlspecialchars}{/if}" {if $doc.hasBlocks == 'n' && $doc.redirect == 'n'}onclick="return false;"{/if}>{$doc.menuTitle|htmlspecialchars}</a>
            {if !empty($doc.sub)}
                {math assign = 'newLevel' equation = 'x + 1' x = $level}
                <ul class="lvl{$newLevel}">
                    {include file = $FOOTER_MENU->tpl siteMap = $doc.sub level = $newLevel}
                </ul>
            {/if}
        </li>
    {/if}
{/foreach}
{*<pre>{$FOOTER_MENU|@print_r}</pre>*}