protected void Page_Load(object sender, EventArgs e)
{
_pager = new PagerHelper(GetCurrentPage(), GetPageSize(), LinkRepository.GetCount());
Links.DataSource = LinkRepository.CreateQuery(
"from Link l order by l.Category.Name, l.Name"
).SetFirstResult(_pager.CurrentRow).SetMaxResults(_pager.PageSize).List();
Links.DataBind();
}