anchor.diff:  <%
   		out.print("<h1>Последние " + topics + " комментариев пользователя " + nick + "</h1>");
   	  } else {
  -		response.setDateHeader("Expires", System.currentTimeMillis() + 30 * 24 * 60 * 60 * 1000L);
  +		response.setDateHeader("Expires", System.currentTimeMillis() + 60 * 60 * 1000L);
   		out.print("<title>Последние " + count + '-' + offset + " комментариев пользователя " + nick + "</title>");
                     %>
   <jsp:include page="WEB-INF/jsp/header.jsp"/>
  
positive.code: 
            User user = User.getUser(db, nick);
  
  	  boolean firstPage = true;
  	  int offset = 0;
  	  
  	  if (request.getParameter("offset") != null) {
  		offset = Integer.parseInt(request.getParameter("offset"));
  		firstPage = false;
  	  }
  	  if (offset>0) {
  		firstPage = false;
  	  }
  	  
  
negative.code: 	if (firstPage) {
    	  mcc.add(showCommentsId, res, new Date(new Date().getTime()+90*1000));
  	} else {
  	  mcc.add(showCommentsId, res, new Date(new Date().getTime()+60 * 60 * 1000L));
  	}
    }
  
  