diff --git a/VVSU/js/Plan_VVSU.js b/VVSU/js/Plan_VVSU.js
index dbb4c9e..12595e0 100644
--- a/VVSU/js/Plan_VVSU.js
+++ b/VVSU/js/Plan_VVSU.js
@@ -1,8 +1,7 @@
 let planXML = `
-<Plan name="VVSU">
-  <Exit id="2" floor="3" name="Вход 2" />
-  <Exit id="1" floor="1" name="Вход 1" />
-
+<Plan object="VVSU">
+  <Exit id="2" name="Вход 2" floor="3" show_name="1" />
+ 
   <Floor num="3">
     <Path start="2" walls="left_right" dir="right">
       <Joint to="поворота на Андеграунд" />
@@ -140,12 +139,13 @@ let planXML = `
               </Path>     
             </Path>
           </Path>
-        </Path>        
+        </Path>
       </Path>
     </Path>
   </Floor>
+ 
 
-
+  <Exit id="1" name="Вход 1" floor="1" show_name="1" />
   <Floor num="1">
     <Stairs id="stairs5" name="Лестница" />
     <Path start="1" walls="right" dir="up">
@@ -192,7 +192,6 @@ let planXML = `
     </Path>
   </Floor>
 
-
   <Floor num="2">
     <Stairs id="stairs5" name="Лестница" />
     <Path start="stairs5" walls="left_right" dir="up"> 
@@ -249,6 +248,9 @@ let planXML = `
     </Path>
   </Floor>    
 
+  
+
+
   <Floor num="4">
     <Stairs id="stairs5" name="Лестница" />
     <Path start="stairs5" walls="left" dir="up"> 
diff --git a/find_route.js b/find_route.js
index ca15acd..5a6861f 100644
--- a/find_route.js
+++ b/find_route.js
@@ -164,10 +164,6 @@ function findRoute (point_from, point_to)
     }
 
     let route = get_route(plan.point_by_id.get(point_from), plan.point_by_id.get(point_to));
-    if (route.length == 0) {
-        throw new Error(`Пункт ${point_to} недостижим из пункта ${point_from}`);
-    }
-
     let route_text = get_route_text(route);
     //route_strs.push.apply(route_strs, route_text);  // добавить route_text к route_strs
     return route_text;
diff --git a/read_plan.js b/read_plan.js
index 069b7eb..94cb6a6 100644
--- a/read_plan.js
+++ b/read_plan.js
@@ -55,7 +55,7 @@ function get_point_by_id (point_id, floor)
         point_index = plan.point_by_id.get(elevator_point_id);
     else
         point_index = plan.point_by_id.get(point_id);
-    if (point_index == undefined) { alert("Ошибка: пункт с id " + point_id + " на этаже " + floor + " не найден!"); }
+    if (point_index == undefined) { alert("Ошибка: точка с id " + point_id + " на этаже " + floor + " не найдена!"); }
     return point_index;
 }
 
@@ -83,8 +83,8 @@ function process_xml_node (xml_node, path_index, floor_num)
         id: ("id" in xml_node.attributes ? xml_node.attributes["id"].nodeValue : ""),
         name: ("name" in xml_node.attributes ? xml_node.attributes["name"].nodeValue : ""),
         type: "",
-        wall: ("wall" in xml_node.attributes ? xml_node.attributes["wall"].nodeValue : ""),
-        hidden: false,  //(xml_node.attributes["show_name"] != "1"),
+        location: ("location" in xml_node.attributes ? xml_node.attributes["location"].nodeValue : ""),
+        hidden: (xml_node.attributes["show_name"] != "1"),
         edges: [],
         to: ("to" in xml_node.attributes ? xml_node.attributes["to"].nodeValue : ""),
         fav: ("fav" in xml_node.attributes)
@@ -131,15 +131,9 @@ function process_xml_node (xml_node, path_index, floor_num)
         else if (node_tag == "Wall") {
             point_index = add_point(point);
         }
-        else if (node_tag == "Door") {
+        else if (node_tag = "Door") {
             point_index = add_point(point);
         }
-        else if (node_tag == "Joint") {
-            point_index = add_point(point);            
-        }
-        else {
-            alert(node_tag);
-        }
     }
     // добавляем пункт к пути
     if (path_index != -1)
@@ -167,13 +161,12 @@ function read_path (xml_node, path_index, floor_num)
     for (node_child of xml_node.childNodes) {
         if (node_child.tagName == "Path") {
             // обрабатываем путь перемещения
-            // let point_index = get_point_by_id(node_child.attributes["start"].nodeValue, floor_num);
-            let point_index = plan.paths[path_index].path_points[plan.paths[path_index].path_points.length - 1];
+            let point_index = get_point_by_id(node_child.attributes["start"].nodeValue, floor_num);
             let rotate_str = node_child.attributes["rotate"].nodeValue;
             let parent_path_dir = plan.paths[path_index].dir;
             let dir = rotate_dir(parent_path_dir, rotate_str);
             let path = {
-                walls: ("walls" in node_child.attributes ? node_child.attributes["walls"].nodeValue : "no"),
+                type: node_child.attributes["type"].nodeValue,
                 dir: dir, 
                 path_points: [point_index],
             };
@@ -217,7 +210,7 @@ function read_plan ()
                     let dir_str = floor_child.attributes["dir"].nodeValue;
                     let dir = motionDirForStr(dir_str);
                     let path = {
-                        walls: ("walls" in floor_child.attributes ? floor_child.attributes["walls"].nodeValue : "no"),
+                        type: floor_child.attributes["type"].nodeValue,
                         dir: dir, 
                         path_points: [],
                     };