Марат

$uri = $_SERVER['REQUEST_URI'];

 
$rules[] = array(
'source' => '/^stati\/(.*?)\/(.*?)\/(.*?)$/is',
'target' => 'http://ваш_сайт/stati/$1_$2_$3',
'action' => 'redirect-301'
);
 
$rules[] = array(
'source' => '/^stati\/(.*?)_(.*?)_(.*?)$/is',
'target' => 'stati/$1/$2/$3',
'action' => 'rewrite'
);
 

 
<li {if $num == 1}class="active"{/if}>
<noindex>
<a href="javascript:modSelect({$num}, {$module_id})" rel="nofollow">
  {$cfg.$tab_num}
</a>
<noindex></li>
 

 
<li {if $num == 1}class="active"{/if}><a href="javascript:modSelect({$num}, {$module_id})">{$cfg.$tab_num}</a></li>
 

 
<li {if $num == 1}class="active"{/if}><noindex><a href="javascript:modSelect({$num}, {$module_id})" rel="nofollow">{$cfg.$tab_num}</a></noindex></li>
 

$('li.active').removeClass('active');

$(this).parent().find('li.active').removeClass('active');