diff --git a/admin/templates/js/main.js b/admin/templates/js/main.js
index 6ac89b2..a09068b 100644
--- a/admin/templates/js/main.js
+++ b/admin/templates/js/main.js
@@ -185,6 +185,8 @@ function openFileWindow(target, id, document_alias) {
 				ui.item.find(' tr:first td').each(function(index, element) {
 					$(element).width('');
 				});
+
+				$('.tipsy').remove();
 			},
 			update: function(event, ui) {
 				// отправляем результаты сортировки
diff --git a/admin/templates/request/form.tpl b/admin/templates/request/form.tpl
index 9645866..77eeb91 100644
--- a/admin/templates/request/form.tpl
+++ b/admin/templates/request/form.tpl
@@ -211,7 +211,7 @@ function changeRub(select) {ldelim}
 					<td>{#REQUEST_SORT_BY_NAT#}</td>
 					<td>
 						<select {$dis} style="width: 250px" name="request_order_by_nat" id="request_order_by_nat" class="mousetrap">
-							<option>&nbsp;</option>
+							<option value="">&nbsp;</option>
 						{foreach from=$fields_list item=field_group}
 
 							{if $groups_count > 1}
diff --git a/class/class.request.php b/class/class.request.php
old mode 100755
new mode 100644
index d1434ac..a9dfbd3
--- a/class/class.request.php
+++ b/class/class.request.php
@@ -25,6 +25,8 @@
 		 * Метод, предназначенный для получения и вывода списка Запросов
 		 *
 		 * @param boolean $pagination признак формирования постраничного списка
+		 *
+		 * @return array
 		 */
 		function _requestListGet($pagination = true)
 		{
@@ -76,6 +78,7 @@
 			return $items;
 		}
 
+
 		/**
 		 * Получить наименование и описание Запроса по идентификатору
 		 *
@@ -106,8 +109,14 @@
 			return $requests[$request_id];
 		}
 
+
 		/**
 		 * Проверка алиаса тега на валидность и уникальность
+		 *
+		 * @param string $alias
+		 * @param int    $id
+		 *
+		 * @return bool|string
 		 */
 		function requestValidate ($alias = '', $id = 0)
 		{
@@ -129,9 +138,6 @@
 			")->GetCell();
 		}
 
-	/**
-	 *	Внешние методы класса
-	 */
 
 		/**
 		 * Метод, предназначенный для формирования списка Запросов
@@ -144,6 +150,7 @@
 			$AVE_Template->assign('conditions', $this->_requestListGet(false));
 		}
 
+
 		/**
 		 * Метод, предназначенный для отображения списка Запросов
 		 *
@@ -161,6 +168,7 @@
 			$AVE_Template->assign('content', $AVE_Template->fetch('request/list.tpl'));
 		}
 
+
 		/**
 		 * Метод, предназначенный для создания нового Запроса
 		 *
@@ -185,26 +193,26 @@
 					$save = true;
 					$errors = array();
 
-					$row->request_template_item = pretty_chars($_REQUEST['request_template_item']);
-					$row->request_template_item = stripslashes($row->request_template_item);
-					$row->request_template_main = pretty_chars($_REQUEST['request_template_main']);
-					$row->request_template_main = stripslashes($row->request_template_main);
-					$row->request_title = stripslashes($_REQUEST['request_title']);
-					$row->rubric_id = stripslashes($_REQUEST['rubric_id']);
-					$row->request_items_per_page = stripslashes($_REQUEST['request_items_per_page']);
-					$row->request_order_by = stripslashes($_REQUEST['request_order_by']);
-					$row->request_order_by_nat = stripslashes($_REQUEST['request_order_by_nat']);
-					$row->request_asc_desc = stripslashes($_REQUEST['request_asc_desc']);
-					$row->request_description = stripslashes($_REQUEST['request_description']);
-					$row->request_show_pagination = (isset($_REQUEST['request_show_pagination']) ? (int)($_REQUEST['request_show_pagination']) : 0);
-					$row->request_pagination = (isset($_REQUEST['request_pagination']) ? (int)($_REQUEST['request_pagination']) : 1);
-					$row->request_only_owner = (isset($_REQUEST['request_only_owner']) ? (int)($_REQUEST['request_only_owner']) : 0);
-					$row->request_cache_lifetime = (int)($_REQUEST['request_cache_lifetime']);
-					$row->request_lang = (isset($_REQUEST['request_lang']) ? (int)$_REQUEST['request_lang'] : 0);
-					$row->request_cache_elements = (isset($_REQUEST['request_cache_elements']) ? (int)$_REQUEST['request_cache_elements'] : 0);
-					$row->request_external = (isset($_REQUEST['request_external']) ? (int)$_REQUEST['request_external'] : 0);
-					$row->request_ajax = (isset($_REQUEST['request_ajax']) ? (int)$_REQUEST['request_ajax'] : 0);
-					$row->request_show_sql = (isset($_REQUEST['request_show_sql']) ? (int)$_REQUEST['request_show_sql'] : 0);
+					$row = new stdClass();
+
+					$row->request_template_item		= stripslashes(pretty_chars($_REQUEST['request_template_item']));
+					$row->request_template_main		= stripslashes(pretty_chars($_REQUEST['request_template_main']));
+					$row->request_title				= stripslashes($_REQUEST['request_title']);
+					$row->rubric_id					= stripslashes($_REQUEST['rubric_id']);
+					$row->request_items_per_page	= stripslashes($_REQUEST['request_items_per_page']);
+					$row->request_order_by			= stripslashes($_REQUEST['request_order_by']);
+					$row->request_order_by_nat		= stripslashes($_REQUEST['request_order_by_nat']);
+					$row->request_asc_desc			= stripslashes($_REQUEST['request_asc_desc']);
+					$row->request_description		= stripslashes($_REQUEST['request_description']);
+					$row->request_show_pagination	= (isset($_REQUEST['request_show_pagination']) ? (int)($_REQUEST['request_show_pagination']) : 0);
+					$row->request_pagination		= (isset($_REQUEST['request_pagination']) ? (int)($_REQUEST['request_pagination']) : 1);
+					$row->request_only_owner		= (isset($_REQUEST['request_only_owner']) ? (int)($_REQUEST['request_only_owner']) : 0);
+					$row->request_cache_lifetime	= (int)($_REQUEST['request_cache_lifetime']);
+					$row->request_lang				= (isset($_REQUEST['request_lang']) ? (int)$_REQUEST['request_lang'] : 0);
+					$row->request_cache_elements	= (isset($_REQUEST['request_cache_elements']) ? (int)$_REQUEST['request_cache_elements'] : 0);
+					$row->request_external			= (isset($_REQUEST['request_external']) ? (int)$_REQUEST['request_external'] : 0);
+					$row->request_ajax				= (isset($_REQUEST['request_ajax']) ? (int)$_REQUEST['request_ajax'] : 0);
+					$row->request_show_sql			= (isset($_REQUEST['request_show_sql']) ? (int)$_REQUEST['request_show_sql'] : 0);
 
 					if (empty($_REQUEST['rubric_id']))
 					{
@@ -245,36 +253,40 @@
 					}
 					else
 					{
-						// Выполняем запрос к БД и сохраняем введенную пользователем информацию
-						$AVE_DB->Query("
+						$sql = "
 							INSERT " . PREFIX . "_request
 							SET
-								rubric_id			  	= '" . (int)$_REQUEST['rubric_id'] . "',
-								request_alias		   	= '" . $_REQUEST['request_alias'] . "',
-								request_title		   	= '" . $_REQUEST['request_title'] . "',
-								request_items_per_page  = '" . $_REQUEST['request_items_per_page'] . "',
-								request_template_item   = '" . $_REQUEST['request_template_item'] . "',
-								request_template_main   = '" . $_REQUEST['request_template_main'] . "',
-								request_order_by		= '" . $_REQUEST['request_order_by'] . "',
-								request_order_by_nat	= '" . $_REQUEST['request_order_by_nat'] . "',
-								request_asc_desc		= '" . $_REQUEST['request_asc_desc'] . "',
-								request_author_id	   	= '" . (int)$_SESSION['user_id'] . "',
-								request_created		 	= '" . time() . "',
-								request_description	 	= '" . $_REQUEST['request_description'] . "',
-								request_show_pagination = '" . (isset($_REQUEST['request_show_pagination']) ? (int)$_REQUEST['request_show_pagination'] : 0) . "',
-								request_pagination 		= '" . (isset($_REQUEST['request_pagination']) ? (int)$_REQUEST['request_pagination'] : 1) . "',
-								request_use_query 		= '" . (isset($_REQUEST['request_use_query']) ? (int)$_REQUEST['request_use_query'] : 0) . "',
-								request_count_items 	= '" . (isset($_REQUEST['request_count_items']) ? (int)$_REQUEST['request_count_items'] : 0) . "',
-								request_hide_current	= '" . (int)$_REQUEST['request_hide_current'] . "',
-								request_only_owner	  	= '" . (int)$_REQUEST['request_only_owner'] . "',
-								request_cache_lifetime  = '" . (int)$_REQUEST['request_cache_lifetime'] . "',
-								request_lang			= '" . (isset($_REQUEST['request_lang']) ? (int)$_REQUEST['request_lang'] : 0) . "',
-								request_cache_elements	= '" . (isset($_REQUEST['request_cache_elements']) ? (int)$_REQUEST['request_cache_elements'] : 0). "',
-								request_show_statistic	= '" . (isset($_REQUEST['request_show_statistic']) ? (int)$_REQUEST['request_show_statistic'] : 0). "',
-								request_external		= '" . (isset($_REQUEST['request_external']) ? (int)$_REQUEST['request_external'] : 0). "',
-								request_ajax			= '" . (isset($_REQUEST['request_ajax']) ? (int)$_REQUEST['request_ajax'] : 0). "',
-								request_show_sql		= '" . (isset($_REQUEST['request_show_sql']) ? (int)$_REQUEST['request_show_sql'] : 0). "'
-						");
+								rubric_id					= '" . (int)$_REQUEST['rubric_id'] . "',
+								request_alias				= '" . (isset($_REQUEST['request_alias']) ? stripslashes($_REQUEST['request_alias']) : '') . "',
+								request_title				= '" . (isset($_REQUEST['request_title']) ? stripslashes($_REQUEST['request_title']) : '') . "',
+								request_items_per_page		= '" . (isset($_REQUEST['request_items_per_page']) ? stripslashes($_REQUEST['request_items_per_page']) : 0) . "',
+								request_template_item		= '" . (isset($_REQUEST['request_template_item']) ? stripslashes(pretty_chars($_REQUEST['request_template_item'])) : '') . "',
+								request_template_main		= '" . (isset($_REQUEST['request_template_main']) ? stripslashes(pretty_chars($_REQUEST['request_template_main'])) : '') . "',
+								request_order_by			= '" . (isset($_REQUEST['request_order_by']) ? stripslashes($_REQUEST['request_order_by']) : '') . "',
+								request_order_by_nat		= '" . (isset($_REQUEST['request_order_by_nat']) ? (int)trim($_REQUEST['request_order_by_nat']) : 0) . "',
+								request_description			= '" . (isset($_REQUEST['request_description']) ? stripslashes($_REQUEST['request_description']) : '') . "',
+								request_author_id			= '" . (int)$_SESSION['user_id'] . "',
+								request_created				= '" . time() . "',
+								request_asc_desc			= '" . (isset($_REQUEST['request_asc_desc']) ? stripslashes($_REQUEST['request_asc_desc']) : 'DESC') . "',
+								request_show_pagination		= '" . (isset($_REQUEST['request_show_pagination']) ? (int)$_REQUEST['request_show_pagination'] : 0) . "',
+								request_pagination 			= '" . (isset($_REQUEST['request_pagination']) ? (int)$_REQUEST['request_pagination'] : 1) . "',
+								request_use_query			= '" . (isset($_REQUEST['request_use_query']) ? (int)$_REQUEST['request_use_query'] : 0) . "',
+								request_count_items			= '" . (isset($_REQUEST['request_count_items']) ? (int)$_REQUEST['request_count_items'] : 0) . "',
+								request_hide_current		= '" . (isset($_REQUEST['request_hide_current']) ? (int)($_REQUEST['request_hide_current']) : 0) . "',
+								request_only_owner			= '" . (isset($_REQUEST['request_only_owner']) ? (int)($_REQUEST['request_only_owner']) : 0) . "',
+								request_cache_lifetime		= '" . (isset($_REQUEST['request_cache_lifetime']) ? (int)($_REQUEST['request_cache_lifetime']) : 0) . "',
+								request_lang				= '" . (isset($_REQUEST['request_lang']) ? (int)$_REQUEST['request_lang'] : 0). "',
+								request_cache_elements		= '" . (isset($_REQUEST['request_cache_elements']) ? (int)$_REQUEST['request_cache_elements'] : 0). "',
+								request_show_statistic		= '" . (isset($_REQUEST['request_show_statistic']) ? (int)$_REQUEST['request_show_statistic'] : 0). "',
+								request_external			= '" . (isset($_REQUEST['request_external']) ? (int)$_REQUEST['request_external'] : 0). "',
+								request_ajax				= '" . (isset($_REQUEST['request_ajax']) ? (int)$_REQUEST['request_ajax'] : 0). "',
+								request_show_sql			= '" . (isset($_REQUEST['request_show_sql']) ? (int)$_REQUEST['request_show_sql'] : 0). "',
+								request_changed				= '" . time() . "',
+								request_changed_elements	= '" . time() . "'
+						";
+
+						// Выполняем запрос к БД и сохраняем введенную пользователем информацию
+						$AVE_DB->Query($sql);
 
 						// Получаем id последней записи
 						$iid = $AVE_DB->InsertId();
@@ -302,6 +314,7 @@
 				}
 		}
 
+
 		/**
 		 * Метод, предназначенный для редактирования Запроса
 		 *
@@ -382,7 +395,7 @@
 					$row->rubric_id 				= (isset($_REQUEST['rubric_id']) ? stripslashes($_REQUEST['rubric_id']) : 0);
 					$row->request_items_per_page 	= (isset($_REQUEST['request_items_per_page']) ? stripslashes($_REQUEST['request_items_per_page']) : 0);
 					$row->request_order_by 			= (isset($_REQUEST['request_order_by']) ? stripslashes($_REQUEST['request_order_by']) : '');
-					$row->request_order_by_nat 		= (isset($_REQUEST['request_order_by_nat']) ? stripslashes($_REQUEST['request_order_by_nat']) : '');
+					$row->request_order_by_nat 		= (isset($_REQUEST['request_order_by_nat']) ? (int)trim($_REQUEST['request_order_by_nat']) : 0);
 					$row->request_asc_desc 			= (isset($_REQUEST['request_asc_desc']) ? stripslashes($_REQUEST['request_asc_desc']) : 'DESC');
 					$row->request_description 		= (isset($_REQUEST['request_description']) ? stripslashes($_REQUEST['request_description']) : '');
 					$row->request_show_pagination 	= (isset($_REQUEST['request_show_pagination']) ? $_REQUEST['request_show_pagination'] : 0);
@@ -398,6 +411,8 @@
 					$row->request_ajax 				= (isset($_REQUEST['request_ajax']) ? (int)$_REQUEST['request_ajax'] : 0);
 					$row->request_show_sql 			= (isset($_REQUEST['request_show_sql']) ? (int)$_REQUEST['request_show_sql'] : 0);
 
+					$message = '';
+
 					if (empty($_REQUEST['rubric_id']))
 					{
 						$save = false;
@@ -447,40 +462,44 @@
 					else
 					{
 						// Выполняем запрос к БД и обновляем имеющиеся данные
-						$AVE_DB->Query("
+						$sql = "
 							UPDATE " . PREFIX . "_request
 							SET
-								rubric_id			   	= '" . (int)$_REQUEST['rubric_id'] . "',
-								request_alias		   	= '" . $_REQUEST['request_alias'] . "',
-								request_title		   	= '" . $_REQUEST['request_title'] . "',
-								request_items_per_page  = '" . $_REQUEST['request_items_per_page'] . "',
-								request_template_item   = '" . $_REQUEST['request_template_item'] . "',
-								request_template_main   = '" . $_REQUEST['request_template_main'] . "',
-								request_order_by		= '" . $_REQUEST['request_order_by'] . "',
-								request_order_by_nat	= '" . $_REQUEST['request_order_by_nat'] . "',
-								request_description	 	= '" . $_REQUEST['request_description'] . "',
-								request_asc_desc		= '" . $_REQUEST['request_asc_desc'] . "',
-								request_show_pagination = '" . (isset($_REQUEST['request_show_pagination']) ? (int)$_REQUEST['request_show_pagination'] : 0) . "',
-								request_pagination 		= '" . (isset($_REQUEST['request_pagination']) ? (int)$_REQUEST['request_pagination'] : 1) . "',
-								request_use_query       = '" . (isset($_REQUEST['request_use_query']) ? (int)$_REQUEST['request_use_query'] : 0) . "',
-								request_count_items     = '" . (isset($_REQUEST['request_count_items']) ? (int)$_REQUEST['request_count_items'] : 0) . "',
-								request_hide_current	= '" . @(int)$_REQUEST['request_hide_current'] . "',
-								request_only_owner	  	= '" . @(int)$_REQUEST['request_only_owner'] . "',
-								request_cache_lifetime  = '" . (int)($_REQUEST['request_cache_lifetime']>'' ? $_REQUEST['request_cache_lifetime'] : '-1') . "',
-								request_lang			= '" . (isset($_REQUEST['request_lang']) ? (int)$_REQUEST['request_lang'] : 0). "',
-								request_cache_elements	= '" . (isset($_REQUEST['request_cache_elements']) ? (int)$_REQUEST['request_cache_elements'] : 0). "',
-								request_show_statistic	= '" . (isset($_REQUEST['request_show_statistic']) ? (int)$_REQUEST['request_show_statistic'] : 0). "',
-								request_external		= '" . (isset($_REQUEST['request_external']) ? (int)$_REQUEST['request_external'] : 0). "',
-								request_ajax			= '" . (isset($_REQUEST['request_ajax']) ? (int)$_REQUEST['request_ajax'] : 0). "',
-								request_show_sql		= '" . (isset($_REQUEST['request_show_sql']) ? (int)$_REQUEST['request_show_sql'] : 0). "',
-								request_changed			= '" . time() . "',
-								request_changed_elements			= '" . time() . "'
+								rubric_id					= '" . (int)$_REQUEST['rubric_id'] . "',
+								request_alias				= '" . (isset($_REQUEST['request_alias']) ? $_REQUEST['request_alias'] : '') . "',
+								request_title				= '" . (isset($_REQUEST['request_title']) ? $_REQUEST['request_title'] : '') . "',
+								request_items_per_page		= '" . (isset($_REQUEST['request_items_per_page']) ? $_REQUEST['request_items_per_page'] : 0) . "',
+								request_template_item		= '" . (isset($_REQUEST['request_template_item']) ? $_REQUEST['request_template_item'] : '') . "',
+								request_template_main		= '" . (isset($_REQUEST['request_template_main']) ? $_REQUEST['request_template_main'] : '') . "',
+								request_order_by			= '" . (isset($_REQUEST['request_order_by']) ? $_REQUEST['request_order_by'] : '') . "',
+								request_order_by_nat		= '" . (isset($_REQUEST['request_order_by_nat']) ? (int)trim($_REQUEST['request_order_by_nat']) : 0) . "',
+								request_description			= '" . (isset($_REQUEST['request_description']) ? $_REQUEST['request_description'] : '') . "',
+								request_asc_desc			= '" . (isset($_REQUEST['request_asc_desc']) ? $_REQUEST['request_asc_desc'] : 'DESC') . "',
+								request_show_pagination		= '" . (isset($_REQUEST['request_show_pagination']) ? (int)$_REQUEST['request_show_pagination'] : 0) . "',
+								request_pagination 			= '" . (isset($_REQUEST['request_pagination']) ? (int)$_REQUEST['request_pagination'] : 1) . "',
+								request_use_query			= '" . (isset($_REQUEST['request_use_query']) ? (int)$_REQUEST['request_use_query'] : 0) . "',
+								request_count_items			= '" . (isset($_REQUEST['request_count_items']) ? (int)$_REQUEST['request_count_items'] : 0) . "',
+								request_hide_current		= '" . (isset($_REQUEST['request_hide_current']) ? (int)($_REQUEST['request_hide_current']) : 0) . "',
+								request_only_owner			= '" . (isset($_REQUEST['request_only_owner']) ? (int)($_REQUEST['request_only_owner']) : 0) . "',
+								request_cache_lifetime		= '" . (isset($_REQUEST['request_cache_lifetime']) ? (int)($_REQUEST['request_cache_lifetime']) : '-1') . "',
+								request_lang				= '" . (isset($_REQUEST['request_lang']) ? (int)$_REQUEST['request_lang'] : 0). "',
+								request_cache_elements		= '" . (isset($_REQUEST['request_cache_elements']) ? (int)$_REQUEST['request_cache_elements'] : 0). "',
+								request_show_statistic		= '" . (isset($_REQUEST['request_show_statistic']) ? (int)$_REQUEST['request_show_statistic'] : 0). "',
+								request_external			= '" . (isset($_REQUEST['request_external']) ? (int)$_REQUEST['request_external'] : 0). "',
+								request_ajax				= '" . (isset($_REQUEST['request_ajax']) ? (int)$_REQUEST['request_ajax'] : 0). "',
+								request_show_sql			= '" . (isset($_REQUEST['request_show_sql']) ? (int)$_REQUEST['request_show_sql'] : 0). "',
+								request_changed				= '" . time() . "',
+								request_changed_elements	= '" . time() . "'
 							WHERE
 								Id = '" . $request_id . "'
-						");
+						";
+
+						$AVE_DB->Query($sql);
 
 						$AVE_DB->clearRequest($request_id);
 
+						// ToDO Сделать проверку на сохранение
+
 						// Сохраняем системное сообщение в журнал
 						reportLog($AVE_Template->get_config_vars('REQUEST_SAVE_CHA_SUC') . ' (' . stripslashes(htmlspecialchars($_REQUEST['request_title'], ENT_QUOTES)) . ') (Id:' . $request_id . ')');
 
@@ -503,6 +522,7 @@
 			}
 		}
 
+
 		/**
 		 * Метод, предназначенный для создания копии Запроса
 		 *
@@ -588,6 +608,7 @@
 			exit;
 		}
 
+
 		/**
 		 * Метод, предназначенный для удаления запроса
 		 *
@@ -625,6 +646,7 @@
 			exit;
 		}
 
+
 		/**
 		 * Метод, предназначенный для редактирования условий Запроса
 		 *
@@ -653,9 +675,7 @@
 
 					// Обрабатываем полученные данные и формируем массив
 					while ($row = $sql->FetchRow())
-					{
 						array_push($fields, $row);
-					}
 
 					$conditions = array();
 
@@ -709,7 +729,6 @@
 
 					exit;
 
-
 				// Если пользователь нажал кнопку Сохранить изменения
 				case 'save':
 					// Если существует хотя бы одно условие, тогда
@@ -798,7 +817,7 @@
 
 					$AVE_DB->clearRequest($request_id);
 
-					if (!isAjax() && $_REQUEST['ajax'] != '1')
+					if (! isAjax())
 					{
 						// Выполняем обновление страницы
 						header('Location:index.php?do=request&action=conditions&rubric_id=' . $_REQUEST['rubric_id'] . '&Id=' . $request_id . '&cp=' . SESSION . ($_REQUEST['pop'] ? '&pop=1' : ''));
@@ -886,6 +905,10 @@
 		}
 
 
+		/**
+		 * @param $field_id
+		 * @param $cond_id
+		 */
 		function conditionFieldChange($field_id, $cond_id)
 		{
 			global $AVE_DB, $AVE_Template;
@@ -897,10 +920,15 @@
 		}
 
 
+		/**
+		 * @param $field_id
+		 * @param $cond_id
+		 */
 		function conditionFieldChangeSave($field_id, $cond_id)
 		{
 			global $AVE_DB, $AVE_Template;
 
+			// ToDo
 			$sql = $AVE_DB->Query("
 				UPDATE
 					" . PREFIX . "_request_conditions
diff --git a/functions/func.parserequest.php b/functions/func.parserequest.php
index f722653..bf813d1 100755
--- a/functions/func.parserequest.php
+++ b/functions/func.parserequest.php
@@ -267,11 +267,13 @@
 	 *
 	 * @return string
 	 */
-	function request_get_document_field($field_id, $document_id, $maxlength = '', $rubric_id = 0)
+	function request_get_document_field($field_id, $document_id, $maxlength = null, $rubric_id = 0)
 	{
 		if (! is_numeric($document_id) || $document_id < 1)
 			return '';
 
+		$_maxlength = $maxlength;
+
 		$document_fields = get_document_fields($document_id);
 
 		if (! is_array($document_fields[$field_id]))
@@ -290,7 +292,7 @@
 		if (! is_callable($func))
 			$func = 'get_field_default';
 
-		$field_value = $func($field_value, 'req', $field_id, $document_fields[$field_id]['rubric_field_template_request'], $document_fields[$field_id]['tpl_req_empty'], $maxlength, $document_fields, $rubric_id, $document_fields[$field_id]['rubric_field_default']);
+		$field_value = $func($field_value, 'req', $field_id, $document_fields[$field_id]['rubric_field_template_request'], $document_fields[$field_id]['tpl_req_empty'], $_maxlength, $document_fields, $rubric_id, $document_fields[$field_id]['rubric_field_default']);
 
 		if ($maxlength != '')
 		{
@@ -435,6 +437,7 @@
 
 		if (! file_exists($cachefile_docid))
 		{
+			// Если включено в настройках, проверять поле по содержимому
 			if (defined('USE_GET_FIELDS') && USE_GET_FIELDS)
 			{
 				$template = preg_replace("/\[tag:if_notempty:rfld:([a-zA-Z0-9-_]+)]\[(more|esc|img|strip|[0-9-]+)]/u", '<'.'?php if((htmlspecialchars(get_field(\'$1\', '.$row->Id.'), ENT_QUOTES)) != \'\') { '.'?'.'>', $template);
@@ -470,9 +473,9 @@
 
 			// Парсим теги полей
 			$item = preg_replace_callback('/\[tag:rfld:([a-zA-Z0-9-_]+)]\[(more|esc|img|strip|[0-9-]+)]/',
-				function ($m) use ($row)
+				function ($match) use ($row)
 				{
-					return request_get_document_field($m[1], (int)$row->Id, $m[2], (int)$row->rubric_id);
+					return request_get_document_field($match[1], (int)$row->Id, $match[2], (int)$row->rubric_id);
 				},
 				$item);
 
@@ -484,7 +487,6 @@
 				},
 				$item);
 
-
 			// Возвращаем поле документа из БД (document_***)
 			$item = preg_replace_callback('/\[tag:doc:([a-zA-Z0-9-_]+)\]/u',
 				function ($m) use ($row)
@@ -708,7 +710,7 @@
 							: 'DESC';
 
 						// ToDo - ХЗ что это
-						$request_order[$param] = "$fid " . $asc_desc;
+						$request_order[$sort] = "$fid " . $asc_desc;
 					}
 			}
 		}
diff --git a/install/structure_base.sql b/install/structure_base.sql
index 73e74e4..570c823 100755
--- a/install/structure_base.sql
+++ b/install/structure_base.sql
@@ -23,18 +23,18 @@ CREATE TABLE `%%PRFX%%_countries` (
 
 
 CREATE TABLE `%%PRFX%%_document_fields` (
-  `Id` int(10) unsigned NOT NULL AUTO_INCREMENT,
-  `rubric_field_id` mediumint(5) unsigned NOT NULL DEFAULT '0',
-  `document_id` int(10) unsigned NOT NULL DEFAULT '0',
-  `field_number_value` decimal(18,4) NOT NULL DEFAULT '0.0000',
-  `field_value` varchar(500) NOT NULL,
-  `document_in_search` enum('1','0') NOT NULL DEFAULT '1',
-  PRIMARY KEY (`Id`),
-  KEY `document_id` (`document_id`),
-  KEY `field_value` (`field_value`(333)),
-  KEY `field_number_value` (`field_number_value`),
-  KEY `rubric_field_id` (`rubric_field_id`),
-  KEY `queries` (`document_id`,`rubric_field_id`)
+	`Id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+	`rubric_field_id` mediumint(5) unsigned NOT NULL DEFAULT '0',
+	`document_id` int(10) unsigned NOT NULL DEFAULT '0',
+	`field_number_value` decimal(18,4) NOT NULL DEFAULT '0.0000',
+	`field_value` varchar(500) NOT NULL,
+	`document_in_search` enum('1','0') NOT NULL DEFAULT '1',
+	PRIMARY KEY (`Id`),
+	KEY `document_id` (`document_id`),
+	KEY `field_id` (`rubric_field_id`),
+	KEY `value` (`field_value`),
+	KEY `number_value` (`field_number_value`),
+	KEY `queries` (`document_id`, `rubric_field_id`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 PACK_KEYS=0;#inst#
 
 
@@ -86,46 +86,44 @@ CREATE TABLE `%%PRFX%%_document_rev` (
 
 
 CREATE TABLE `%%PRFX%%_documents` (
-  `Id` int(10) unsigned NOT NULL AUTO_INCREMENT,
-  `rubric_id` mediumint(5) unsigned NOT NULL DEFAULT '0',
-  `rubric_tmpl_id` mediumint(5) unsigned NOT NULL DEFAULT '0',
-  `document_parent` int(10) unsigned NOT NULL DEFAULT '0',
-  `document_alias` varchar(255) NOT NULL,
-  `document_alias_history` enum('0','1','2') NOT NULL DEFAULT '0',
-  `document_short_alias` varchar(10) NOT NULL DEFAULT '',
-  `document_title` varchar(255) NOT NULL,
-  `document_breadcrum_title` varchar(255) NOT NULL,
-  `document_published` int(10) unsigned NOT NULL DEFAULT '0',
-  `document_expire` int(10) unsigned NOT NULL DEFAULT '0',
-  `document_changed` int(10) unsigned NOT NULL DEFAULT '0',
-  `document_author_id` mediumint(5) unsigned NOT NULL DEFAULT '1',
-  `document_in_search` enum('1','0') NOT NULL DEFAULT '1',
-  `document_meta_keywords` text NOT NULL,
-  `document_meta_description` text NOT NULL,
-  `document_meta_robots` enum('index,follow','index,nofollow','noindex,nofollow') NOT NULL DEFAULT 'index,follow',
-  `document_sitemap_freq` tinyint(1) NOT NULL DEFAULT '3',
-  `document_sitemap_pr` float NOT NULL DEFAULT '0.5',
-  `document_status` enum('1','0') NOT NULL DEFAULT '1',
-  `document_deleted` enum('0','1') NOT NULL DEFAULT '0',
-  `document_count_print` int(10) unsigned NOT NULL DEFAULT '0',
-  `document_count_view` int(10) unsigned NOT NULL DEFAULT '0',
-  `document_linked_navi_id` mediumint(5) unsigned NOT NULL DEFAULT '0',
-  `document_teaser` text NOT NULL,
-  `document_tags` text NOT NULL,
-  `document_lang` varchar(5) NOT NULL,
-  `document_lang_group` int(10) NOT NULL DEFAULT '0',
-  `document_property` text,
-  `document_rating` int(3) unsigned NOT NULL DEFAULT '0',
+	`Id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+	`rubric_id` mediumint(5) unsigned NOT NULL DEFAULT '0',
+	`rubric_tmpl_id` mediumint(5) unsigned NOT NULL DEFAULT '0',
+	`document_parent` int(10) unsigned NOT NULL DEFAULT '0',
+	`document_alias` varchar(255) NOT NULL DEFAULT '',
+	`document_alias_history` enum('0','1','2') NOT NULL DEFAULT '0',
+	`document_short_alias` VARCHAR(10) NOT NULL DEFAULT '', # 3.24
+	`document_title` varchar(255) NOT NULL DEFAULT '',
+	`document_breadcrum_title` varchar(255) NOT NULL DEFAULT '',
+	`document_published` int(10) unsigned NOT NULL DEFAULT '0',
+	`document_expire` int(10) unsigned NOT NULL DEFAULT '0',
+	`document_changed` int(10) unsigned NOT NULL DEFAULT '0',
+	`document_author_id` mediumint(5) unsigned NOT NULL DEFAULT '1',
+	`document_in_search` enum('1','0') NOT NULL DEFAULT '1',
+	`document_meta_keywords` text NOT NULL DEFAULT '',
+	`document_meta_description` text NOT NULL DEFAULT '',
+	`document_meta_robots` enum('index,follow','index,nofollow','noindex,nofollow') NOT NULL DEFAULT 'index,follow',
+	`document_sitemap_freq` tinyint(1) NOT NULL DEFAULT '3',
+	`document_sitemap_pr` float NOT NULL DEFAULT '0.5',
+	`document_status` enum('1','0') NOT NULL DEFAULT '1',
+	`document_deleted` enum('0','1') NOT NULL DEFAULT '0',
+	`document_count_print` int(10) unsigned NOT NULL DEFAULT '0',
+	`document_count_view` int(10) unsigned NOT NULL DEFAULT '0',
+	`document_linked_navi_id` mediumint(5) unsigned NOT NULL DEFAULT '0',
+	`document_teaser` text NOT NULL DEFAULT '',
+	`document_tags` text NOT NULL DEFAULT '',
+	`document_lang` varchar(5) NOT NULL DEFAULT '',
+	`document_lang_group` int(10) NOT NULL DEFAULT '0',
+	`document_property` text,
 	PRIMARY KEY (`Id`),
-	UNIQUE KEY `document_alias` (`document_alias`),
+	UNIQUE KEY `alias` (`document_alias`),
 	KEY `rubric_id` (`rubric_id`),
-	KEY `document_parent` (`document_parent`),
-	KEY `document_published` (`document_published`),
-	KEY `document_expire` (`document_expire`),
-	KEY `document_status` (`document_status`),
-	KEY `document_deleted` (`document_deleted`),
-	KEY `document_count_view` (`document_count_view`),
-	KEY `document_rating` (`document_rating`)
+	KEY `parent` (`document_parent`),
+	KEY `published` (`document_published`),
+	KEY `expire` (`document_expire`),
+	KEY `status` (`document_status`),
+	KEY `deleted` (`document_deleted`),
+	KEY `count_view` (`document_count_view`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 PACK_KEYS=0;#inst#
 
 
@@ -269,7 +267,7 @@ CREATE TABLE `%%PRFX%%_request` (
 	`request_show_pagination` enum('0','1') NOT NULL DEFAULT '0',
 	`request_pagination` smallint(3) unsigned NOT NULL DEFAULT '1',
 	`request_use_query` enum('0','1') NOT NULL DEFAULT '0',
-	`request_where_cond` text NOT NULL,
+	`request_where_cond` text NOT NULL DEFAULT '', # 3.26
 	`request_hide_current` enum('0','1') NOT NULL DEFAULT '1',
 	`request_only_owner` enum('0','1') NOT NULL DEFAULT '0',
 	`request_cache_lifetime` int(11) NOT NULL DEFAULT '0',
@@ -363,24 +361,24 @@ CREATE TABLE `%%PRFX%%_rubric_permissions` (
 
 CREATE TABLE `%%PRFX%%_rubrics` (
 	`Id` smallint(3) unsigned NOT NULL AUTO_INCREMENT,
-	`rubric_title` varchar(255) NOT NULL,
-	`rubric_alias` varchar(255) NOT NULL,
-	`rubric_alias_history` enum('0','1') default '0' NOT NULL,
-	`rubric_template` text NOT NULL,
+	`rubric_title` varchar(255) NOT NULL DEFAULT '', # 3.26
+	`rubric_alias` varchar(255) NOT NULL DEFAULT '', # 3.26
+	`rubric_alias_history` enum('0','1') NOT NULL DEFAULT '0',
+	`rubric_template` longtext NOT NULL DEFAULT '', # 3.26
 	`rubric_template_id` smallint(3) unsigned NOT NULL DEFAULT '1',
 	`rubric_author_id` int(10) unsigned NOT NULL DEFAULT '1',
 	`rubric_created` int(10) unsigned NOT NULL DEFAULT '0',
 	`rubric_docs_active` int(1) unsigned NOT NULL DEFAULT '1',
-	`rubric_start_code` text NOT NULL,
-	`rubric_code_start` text NOT NULL,
-	`rubric_code_end` text NOT NULL,
-	`rubric_teaser_template` text NOT NULL,
-	`rubric_admin_teaser_template` text NOT NULL,
-	`rubric_header_template` text NOT NULL,
-	`rubric_footer_template` text NOT NULL,
+	`rubric_start_code` text NOT NULL DEFAULT '', # 3.26
+	`rubric_code_start` text NOT NULL DEFAULT '', # 3.26
+	`rubric_code_end` text NOT NULL DEFAULT '', # 3.26
+	`rubric_teaser_template` text NOT NULL DEFAULT '', # 3.26
+	`rubric_admin_teaser_template` text NOT NULL DEFAULT '', # 3.26
+	`rubric_header_template` text NOT NULL DEFAULT '', # 3.26
+	`rubric_footer_template` text NOT NULL DEFAULT '', # 3.26
 	`rubric_linked_rubric` varchar(255) NOT NULL DEFAULT '0',
-	`rubric_description` text NOT NULL,
-	`rubric_meta_gen` enum('0','1') default '0' NOT NULL,
+	`rubric_description` text NOT NULL DEFAULT '', # 3.26
+	`rubric_meta_gen` enum('0','1') NOT NULL DEFAULT '0',
 	`rubric_position` int(11) unsigned NOT NULL DEFAULT '100',
 	`rubric_changed` int(10) NOT NULL DEFAULT '0', # 3.24
 	`rubric_changed_fields` int(10) NOT NULL DEFAULT '0', # 3.24