function setRate(id, operation) {
			$.ajax({
		            type: "POST",
		            url: "rates.php",
		            data: "id=" + id + "&operation=" + operation,
		            success: function(html){
		            	$("#rating" + id).html(html);
		            }
		        }); 
            }

function vote( id, act ) {
         dle_vote = readCookie('cookie');
         if ( dle_vote = 'vote-'+id ) {
         alert ("Вы уже голосовали");
         } else {
         var ajax = new dle_ajax();
          ajax.onShow ('');	
	  var varsString = "";
          ajax.setVar("id", id );
          ajax.setVar("act", act );
	  ajax.requestFile = "engine/ajax/vote.php";
	  ajax.method = 'GET';
	  ajax.element = 'serv'+id+'-layer';
	 ajax.sendAJAX(varsString);
         setCookie('vote-'+id); 
         }
}