Digy

<?if(substr($COM_CURRENT_PAGE$,strpos($COM_CURRENT_PAGE$,'">')+2,(len($COM_CURRENT_PAGE$)-7)-(strpos($COM_CURRENT_PAGE$,'">')+2))=$COM_NUM_PAGES$ || $COM_NUM_PAGES$=0)?><?else?>  
<div id="loadPButton">  
<input onclick="loadComm(<?substr($COM_CURRENT_PAGE$,strpos($COM_CURRENT_PAGE$,'">')+2,(len($COM_CURRENT_PAGE$)-7)-(strpos($COM_CURRENT_PAGE$,'">')+2))+1?>)" type="button" value="Загрузить предыдущие комментарии"/>  
</div>  
<?endif?>

<script type="text/javascript">  
function loadComm(b) {  
  $('#loadPButton').html('<img src="http://src.ucoz.net/img/ma/m/i2.gif"/>');  
  $.get(location.href + '-0-' + b, function (a) {  
  $('#loadPButton').remove();  
  $('#allEntries').html($('#allEntries').html() + $('#allEntries', a).html() + ($('#loadPButton', a).length ? '<div id="loadPButton">' + $('#loadPButton', a).html() + '</div>' : ''));  
  });  
};  
</script>