{if in_array($cUser->data.user_id,$user->getUserBlockingIds())}
    <a href="#" class="blockAuthor button_add" onmouseover="$(this).update('Unblock');" onmouseout="$(this).update('Blocking');" onclick="setUserBlock({$cUser->data.user_id},1,{literal}{{/literal} 'user_id':{$cUser->data.user_id}, 'updateElement':$(this).up(){literal}}{/literal},'{$user->getActionKey()}');return false;">{"Blocked"|gettext}</a>
{else}
    <a href="#" class="blockAuthor button_remove" onclick="setUserBlock({$cUser->data.user_id},0,{ 'user_id':{$cUser->data.user_id}, 'updateElement':$(this).up() },'{$user->getActionKey()}');return false;">{"Block"|gettext}</a>
{/if}