+ <textarea onchange="{literal}$.post('nl/remaining/', {'body': this.value}, function(data) {$('#remaining').html(data)}){/literal}"
+ onkeyup="{literal}$.post('nl/remaining/', {'body': this.value}, function(data) {$('#remaining').html(data)}){/literal}"
+ cols="68" rows="8" name="body" >{if t($art)}{$art->body()}{/if}</textarea>