<div id="append_parent"></div>
<meta http-equiv="Content-Type" content="text/html; charset=gbk">
{if $user_info}
{$lang.hello}£¬{$user_info.username}, {$lang.welcome_return}£¡
<a href="user.php">{$lang.user_center}</a>|
 <a href="user.php?act=logout">{$lang.user_logout}</a>
{else}
   <span>
   {$lang.welcome}&nbsp;&nbsp;&nbsp;&nbsp;
    <a href="user.php">Sign in</a>|<a href="user.php?act=register">Join Free</a></span>
{/if}