<form action="{$smarty.server.PHP_SELF}?{query}" method="post">
	<input type="hidden" name="{$wp_addrelation_id|escape}" value="{$wp_addrelation_action|escape}">
	{if $wp_addrelation_action eq 'y'}
		<input type="submit" class="btn btn-default btn-sm" value="{$label_add|escape}">
	{elseif $wp_addrelation_action eq 'n'}
		<input id="wp_addrelation_added_{$wp_addrelation_id|escape}" type="submit" class="btn btn-default" value="{$label_added|escape}">
	{/if}
</form>
{jq}
	$('#wp_addrelation_added_{{$wp_addrelation_id|escape}}').hover(function() {
		$(this).val('{{$label_remove|escape}}');
	},
	function() {
		$(this).val('{{$label_added|escape}}');
	});
{/jq}
