diff --git a/python/CFMapTransformer.py b/python/CFMapTransformer.py
new file mode 100644
index 000000000..cf5de0ea2
--- /dev/null
+++ b/python/CFMapTransformer.py
@@ -0,0 +1,121 @@
+# CFMapTransformer.py - CFMapTransformer class
+#
+# Copyright (C) 2007 David Delbecq
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# The author can be reached via e-mail at tchize+cfpython@gmail.com
+#
+# Small helper class. Instanciate with
+# transform = CFMapTransformer(key) 
+# or 
+# transform = CFMapTransformer(key, map)
+# default map value is to use The map of current event.
+#
+# The key is used to keep track of transform. Different transforms 
+# on same map should use different key to prevent mixup
+
+# transformAll(criteria,whatTo)
+# criteria can be a single String or a list,
+# whatTo can be a single String or a list.
+# This will scan the whole map for item's whose
+# "name" are in the list of criteria and transform
+# the to one of the whatTo objects, choosen randomly.
+# original object is kept in inventory of newly created 
+# item and can be restored from there
+# untransformAll()
+# this no argument method cancel all changes that have been
+# made by transformAll 
+import Crossfire
+import random
+
+
+def GetObjectMap(o):
+    while (o.Env):
+        o=o.Env
+    if (o.Map):
+        return o.Map
+    return None
+
+def MakeIdentifier(key):
+    m = Crossfire.CreateObjectByName("force")
+    m.Name= key
+    m.Speed=0
+    return m
+    
+class CFMapTransformer:
+    key = None
+    cfmap = None
+    def __init__(self,key,cfmap=None):
+        self.key=key
+        if (cfmap):
+            self.cfmap=cfmap
+        else:
+            o = Crossfire.WhoAmI()
+            while (o.Env):
+                o = o.Env
+            self.cfmap = o.Map
+            
+    def transformAll(self, criteria, whatTo):
+        mustClean = False
+        if (not isinstance (criteria,list)):
+            criteria = [criteria]
+        for x in range (self.cfmap.Width):
+            for y in range (self.cfmap.Height):
+                top = self.cfmap.ObjectAt(x,y)
+                while (top):
+                    #print "testing %s at (%d %d) for match against criteria %s" %(top.Name,x,y,criteria)
+                    next = top.Above
+                    if (set([top.Name]) & set (criteria) ):
+                        #print "matched"
+                        #do the replace
+                        if isinstance(whatTo,list):
+                            ob = Crossfire.CreateObjectByName(whatTo[random.randint(0,len(whatTo)-1)])
+                        else:
+                            ob = Crossfire.CreateObjectByName(whatTo)
+                        force = MakeIdentifier(self.key)
+                        force.InsertInto(ob)
+                        top.InsertInto(ob)
+                        self.cfmap.Insert(ob,x,y)
+                        #handle living stuff by freezing them
+                        force.WriteKey("inside_speed","%f" %top.Speed,1)
+                        top.Speed = 0
+                    top=next
+    def untransformAll(self):
+        for x in range(self.cfmap.Width):
+            for y in range(self.cfmap.Height):
+                top = self.cfmap.ObjectAt(x,y)
+                while (top):
+                    #print "checking at (%d,%d) if %s need a restore" %(x,y,top.Name)
+                    next = top.Above
+                    match = False
+                    inv = top.Inventory
+                    torestore = None
+                    while(inv):
+                        #print "    checking inventory item %s" %inv.Name
+                        if (inv.Type == Crossfire.Type.FORCE) and (inv.Name == self.key):
+                            oldspeed = float(inv.ReadKey("inside_speed"))
+                            #print "i found the force, luke"
+                            match = True
+                        elif (inv.Type != Crossfire.Type.EVENT_CONNECTOR):
+                            #print "found what to restore"
+                            torestore = inv
+                        inv = inv.Below
+                    if match and (torestore != None):
+                        #print "found something to restore"
+                        torestore.Speed = oldspeed
+                        self.cfmap.Insert(torestore,x,y)
+                        top.Remove()
+                    top=next
diff --git a/python/CFTimeOfDay.py b/python/CFTimeOfDay.py
new file mode 100644
index 000000000..c97cb2315
--- /dev/null
+++ b/python/CFTimeOfDay.py
@@ -0,0 +1,20 @@
+import Crossfire
+
+class TimeOfDay:
+    def __init__(self):
+        self.now = Crossfire.GetTime()
+        self.current = [Crossfire.GetMonthName(self.now[1]),Crossfire.GetWeekdayName(self.now[5]),Crossfire.GetSeasonName(self.now[7]),Crossfire.GetPeriodofdayName(self.now[8])]
+    
+    def matchAny(self,what):
+        if isinstance(what,list):
+            return bool(set(what) & set(self.current))
+        else:
+            return bool(set([what]) & set (self.current))
+            
+    def matchAll(self,what):
+        if isinstance(what,list):
+            return bool(not (set(what) - set(self.current)))
+        else:
+            return bool(not (set([what]) - set (self.current)))
+    def log(self):
+        Crossfire.Log(Crossfire.LogDebug,"current time is seen as %s" %self.current)
diff --git a/python/tod/filter_all_periods.py b/python/tod/filter_all_periods.py
index 3e287a4c2..df3dd3411 100644
--- a/python/tod/filter_all_periods.py
+++ b/python/tod/filter_all_periods.py
@@ -18,6 +18,7 @@
 #
 #
 #
+# Uses JSON notation for parameters
 # This script make the event it is attached to (not global!)
 # works only in specific moment of year/day
 # exemple, to make an "apply" work only on 
@@ -26,21 +27,18 @@
 # arch event_apply
 # title Python
 # slaying /python/tod/filter_all_periods.py
-# name the Day of the Moon,The Season of the Blizzard,Morning
+# msg
+# {
+# "when":["Moon","The Season of the Blizzard","Morning"]
+# }
+# endmsg
 # end
 import Crossfire
 import string
-
-now = Crossfire.GetTime()
-parameters = string.split(Crossfire.ScriptParameters(),",")
-current = [Crossfire.GetMonthName(now[1]),Crossfire.GetWeekdayName(now[5]),Crossfire.GetSeasonName(now[7]),Crossfire.GetPeriodofdayName(now[8])]
-#Crossfire.Log(Crossfire.LogDebug , "Seasons to check for are %s" %parameters)
-#Crossfire.Log(Crossfire.LogDebug , "now is %s" %current)
-
+from CFTimeOfDay import TimeOfDay
+import cjson
+parameters = cjson.decode(Crossfire.WhatIsEvent().Message)
 #default: allow operation (0)
-Crossfire.SetReturnValue()
-if (set(parameters) - set(current)):
-#some parameters had no match on 'now' -> refuse operation
+Crossfire.SetReturnValue(0)
+if TimeOfDay().matchAny(parameters["when"]):
 	Crossfire.SetReturnValue(1)
-
-
diff --git a/python/tod/filter_one_period.py b/python/tod/filter_one_period.py
index 0db31c4c1..f72fd3e68 100644
--- a/python/tod/filter_one_period.py
+++ b/python/tod/filter_one_period.py
@@ -17,7 +17,7 @@
 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 #
 #
-#
+# Uses JSON notation for parameters
 # This script make the event it is attached to (not global!)
 # works only in specific moment of year/day. Periods are separated
 # by comas. See wiki doc list of possible values
@@ -26,20 +26,19 @@
 # arch event_apply
 # title Python
 # slaying /python/tod/filter_one_period.py
-# name The Season of New Year,The Season of the Blizzard,Morning
+# msg
+# {
+# "when":["The Season of New Year","The Season of the Blizzard","Morning"]
+# }
+# endmsg
 # end
 import Crossfire
 import string
-
-now = Crossfire.GetTime()
-parameters = string.split(Crossfire.ScriptParameters(),",")
-current = [Crossfire.GetMonthName(now[1]),Crossfire.GetWeekdayName(now[5]),Crossfire.GetSeasonName(now[7]),Crossfire.GetPeriodofdayName(now[8])]
-#Crossfire.Log(Crossfire.LogDebug , "Seasons to check for are %s" %parameters)
-#Crossfire.Log(Crossfire.LogDebug , "now is %s" %current)
-
-#default: cancel operation (<>0). If non empty intersection, we have a match, set to continur operation (0)
+from CFTimeOfDay import TimeOfDay
+import cjson
+parameters = cjson.decode(Crossfire.WhatIsEvent().Message)
 Crossfire.SetReturnValue(1)
-if (set(parameters) & set(current)):
+if TimeOfDay().matchAny(parameters["when"]):
 	Crossfire.SetReturnValue(0)
 
 
diff --git a/python/tod/push_all_periods.py b/python/tod/push_all_periods.py
index 49c64389a..de51d7f41 100644
--- a/python/tod/push_all_periods.py
+++ b/python/tod/push_all_periods.py
@@ -38,24 +38,25 @@
 # arch event_time
 # title Python
 # slaying /python/tod/push_all_periods.py
-# name 69,Morning,The Season of New Year
+# msg
+# {
+# "connected":69
+# "when":["Morning","The Season of New Year"]
+# }
+# endmsg
 # end
 # parameters are separated by comas. First one
 # is connected value to trigger, other ones are
 # one or more periods where state must become "pushed"
 import Crossfire
 import string
+from CFTimeOfDay import TimeOfDay
+import cjson
 event = Crossfire.WhatIsEvent()
+parameters = cjson.decode(event.Message)
 alreadymatched = (event.Value!=0)
-
-parameters = string.split(Crossfire.ScriptParameters(),",")
-connected = int(parameters.pop(0))
-now = Crossfire.GetTime()
-current = [Crossfire.GetMonthName(now[1]),Crossfire.GetWeekdayName(now[5]),Crossfire.GetSeasonName(now[7]),Crossfire.GetPeriodofdayName(now[8])]
-if (set(parameters) - set(current)):
-    match = False
-else:
-    match=True
+connected = int(parameters["connected"]))
+match = TimeOfDay().matchAll(parameters["when"])
 #pushdown if needed
 if (match & (not alreadymatched)):
     op = event
@@ -73,7 +74,3 @@ if ( (not match) & alreadymatched):
     map.TriggerConnected(connected,0,Crossfire.WhoAmI())
     event.Value=0
 
-#Crossfire.Log(Crossfire.LogDebug , "Seasons to check for are %s" %parameters)
-#Crossfire.Log(Crossfire.LogDebug , "Current seasons are %s" %current)
-#Crossfire.Log(Crossfire.LogDebug , "Current match status is %d but will be %d" %(alreadymatched,match))
-#Crossfire.Log(Crossfire.LogDebug , "Connecte to trigger is %i" %connected)
diff --git a/python/tod/push_one_period.py b/python/tod/push_one_period.py
index 13904ed98..2a74c23d9 100644
--- a/python/tod/push_one_period.py
+++ b/python/tod/push_one_period.py
@@ -38,24 +38,25 @@
 # arch event_time
 # title Python
 # slaying /python/tod/push_one_period.py
-# name 69,Morning,Noon
+# msg
+# {
+# "connected":69
+# "when":["Morning","Noon"]
+# }
+# endmsg
 # end
 # parameters are separated by comas. First one
 # is connected value to trigger, other ones are
 # one or more periods where state must become "pushed"
 import Crossfire
 import string
-event = Crossfire.WhatIsEvent()
+from CFTimeOfDay import TimeOfDay
+import cjson
+event = Crossfire.WhatIsEvent() 
+parameters = cjson.decode(event.Message)
 alreadymatched = (event.Value!=0)
-
-parameters = string.split(Crossfire.ScriptParameters(),",")
-connected = int(parameters.pop(0))
-now = Crossfire.GetTime()
-current = [Crossfire.GetMonthName(now[1]),Crossfire.GetWeekdayName(now[5]),Crossfire.GetSeasonName(now[7]),Crossfire.GetPeriodofdayName(now[8])]
-if (set(parameters) & set(current)):
-    match = True
-else:
-    match=False
+connected = int(parameters["connected"])
+match = TimeOfDay().matchAny(parameters["when"])
 #pushdown if need
 if (match & (not alreadymatched)):
     op = event
@@ -72,7 +73,3 @@ if ( (not match) & alreadymatched):
     map.TriggerConnected(connected,0,Crossfire.WhoAmI())
     event.Value=0
 
-#Crossfire.Log(Crossfire.LogDebug , "Seasons to check for are %s" %parameters)
-#Crossfire.Log(Crossfire.LogDebug , "Current seasons are %s" %current)
-#Crossfire.Log(Crossfire.LogDebug , "Current match status is %d but will be %d" %(alreadymatched,match))
-#Crossfire.Log(Crossfire.LogDebug , "Connecte to trigger is %i" %connected)
diff --git a/python/tod/replace_all_periods.py b/python/tod/replace_all_periods.py
index 87d4aeeb6..df19da54b 100644
--- a/python/tod/replace_all_periods.py
+++ b/python/tod/replace_all_periods.py
@@ -17,7 +17,7 @@
 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 #
 #
-#
+# Uses JSON notation for parameters
 # This script make the object is is attached to swap at
 # given periods of day with a specifc object in the event's inventory
 # To use it, give this event's parameter the name of 
@@ -28,30 +28,28 @@
 # 
 # arch event_time
 # title Python
-# slaying /python/tod/replace_one_period.py
-# name Morning,Noon
+# slaying /python/tod/replace_all_periods.py
+# msg
+# {
+#     "when":["Morning","The Season of the Blizzard"]
+# }
+# endmsg
 # arch beholder
 # end
 # end
 #
-# parameters are separated by comas. Those
-# are the periods of day where the swap is active
-
 
 import Crossfire
 import string
+from CFTimeOfDay import TimeOfDay
+import cjson
 event = Crossfire.WhatIsEvent()
+parameters = cjson.decode(event.Message)
 alreadymatched = (event.Value!=0)
 
-parameters = string.split(Crossfire.ScriptParameters(),",")
-now = Crossfire.GetTime()
-current = [Crossfire.GetMonthName(now[1]),Crossfire.GetWeekdayName(now[5]),Crossfire.GetSeasonName(now[7]),Crossfire.GetPeriodofdayName(now[8])]
-if (set(parameters) - set(current)):
-    match = False
-else:
-    match = True
-if ( (match and (not alreadymatched)) or (alreadymatched and (not match))):
-    Crossfire.Log(Crossfire.LogDebug, "replace_one_period")
+match = TimeOfDay().matchAll(parameters["when"])
+if ( match != alreadymatched ):
+    #Crossfire.Log(Crossfire.LogDebug, "replace_all_periods")
     event = Crossfire.WhatIsEvent()
     current = Crossfire.WhoAmI()
     future = event.Inventory
@@ -61,11 +59,11 @@ if ( (match and (not alreadymatched)) or (alreadymatched and (not match))):
     while ( (future != None) & (future.Type == Crossfire.Type.EVENT_CONNECTOR)):
         future=future.Below
     if (future):
-        if (future.Below):
-            Crossfire.Log(Crossfire.LogDebug, "future.Below is %s" %future.Below.Name)
-        Crossfire.Log(Crossfire.LogDebug, "current is %s, future is %s, event is %s" %(current.Name, future.Name, event.Name))
+        #if (future.Below):
+            #Crossfire.Log(Crossfire.LogDebug, "future.Below is %s" %future.Below.Name)
+        #Crossfire.Log(Crossfire.LogDebug, "current is %s, future is %s, event is %s" %(current.Name, future.Name, event.Name))
         if (current.Env):
-            Crossfire.Log(Crossfire.LogDebug, "env mode")
+            #Crossfire.Log(Crossfire.LogDebug, "env mode")
             env = current.Env
             future.InsertInto(env)
             event.InsertInto(future)
@@ -75,19 +73,19 @@ if ( (match and (not alreadymatched)) or (alreadymatched and (not match))):
             else:
                 event.Value=1
         elif (current.Map):
-            Crossfire.Log(Crossfire.LogDebug, "Map mode")
+            #Crossfire.Log(Crossfire.LogDebug, "Map mode")
             mymap = current.Map
             x = current.X
             y = current.Y
-            Crossfire.Log(Crossfire.LogDebug, "inserting future %s in map" %future.Name)
+            #Crossfire.Log(Crossfire.LogDebug, "inserting future %s in map" %future.Name)
             mymap.Insert(future,x,y)
-            Crossfire.Log(Crossfire.LogDebug, "inserting event %s in future" %event.Name)
+            #Crossfire.Log(Crossfire.LogDebug, "inserting event %s in future" %event.Name)
             event.InsertInto(future)
-            Crossfire.Log(Crossfire.LogDebug, "inserting current %s in event" %current.Name)
+            #Crossfire.Log(Crossfire.LogDebug, "inserting current %s in event" %current.Name)
             current.InsertInto(event)
             if (alreadymatched):
                 event.Value=0
             else:
                 event.Value=1
-        else:
-            Crossfire.Log(Crossfire.LogDebug, "neither env object nor map found")
+        #else:
+            #Crossfire.Log(Crossfire.LogDebug, "neither env object nor map found")
diff --git a/python/tod/replace_in_map_one_period.py b/python/tod/replace_in_map_one_period.py
new file mode 100644
index 000000000..089dcfc32
--- /dev/null
+++ b/python/tod/replace_in_map_one_period.py
@@ -0,0 +1,31 @@
+import Crossfire
+import random
+from CFMapTransformer import CFMapTransformer
+from CFTimeOfDay import TimeOfDay
+import cjson
+
+
+event = Crossfire.WhatIsEvent()
+alreadymatched = (event.Value!=0)
+parameters = cjson.decode(event.Message)
+current = TimeOfDay()
+#current.log()
+match = current.matchAny(parameters["when"])
+#print "match is %s and alreadymatched is %s" %(match,alreadymatched)
+
+if (match != alreadymatched):
+    transformer = CFMapTransformer(parameters["key"])
+    if (match):
+        Crossfire.Log(Crossfire.LogDebug,"Transforming %s into %s" %(parameters["from"],parameters["to"]))
+        transformer.transformAll(parameters["from"],parameters["to"])
+        event.Value=1
+    else:
+        transformer.untransformAll()
+        event.Value=0
+
+#if random.randint(0,2) == 0 :
+#    print "transform mode"
+#    transformer.transformAll("skeleton",["bones1","bones2","bones3","bones4"])
+#else:
+#    print "untransform mode"
+#    transformer.untransformAll()
diff --git a/python/tod/replace_one_period.py b/python/tod/replace_one_period.py
index 646091a61..773a5c52f 100644
--- a/python/tod/replace_one_period.py
+++ b/python/tod/replace_one_period.py
@@ -17,7 +17,7 @@
 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 #
 #
-#
+# Uses JSON notation for parameters
 # This script make the object is is attached to swap at
 # given periods of day with a specifc object in the event's inventory
 # To use it, give this event's parameter the name of 
@@ -29,28 +29,26 @@
 # arch event_time
 # title Python
 # slaying /python/tod/replace_one_period.py
-# name Morning,Noon
+# msg
+# {
+# "when":["Noon","Morning"]
+# }
+# endmsg
 # arch beholder
 # end
 # end
 #
-# parameters are separated by comas. Those
-# are the periods of day where the swap is active
 
 
 import Crossfire
 import string
+from CFTimeOfDay import TimeOfDay
+import cjson
 event = Crossfire.WhatIsEvent()
+parameters = cjson.decode(event.Message)
 alreadymatched = (event.Value!=0)
-
-parameters = string.split(Crossfire.ScriptParameters(),",")
-now = Crossfire.GetTime()
-current = [Crossfire.GetMonthName(now[1]),Crossfire.GetWeekdayName(now[5]),Crossfire.GetSeasonName(now[7]),Crossfire.GetPeriodofdayName(now[8])]
-if (set(parameters) & set(current)):
-    match = True
-else:
-    match = False
-if ( (match and (not alreadymatched)) or (alreadymatched and (not match))):
+match = TimeOfDay().matchAny(parameters["when"])
+if ( match != alreadymatched ):
     Crossfire.Log(Crossfire.LogDebug, "replace_one_period")
     event = Crossfire.WhatIsEvent()
     current = Crossfire.WhoAmI()
@@ -61,11 +59,11 @@ if ( (match and (not alreadymatched)) or (alreadymatched and (not match))):
     while ( (future != None) & (future.Type == Crossfire.Type.EVENT_CONNECTOR)):
         future=future.Below
     if (future):
-        if (future.Below):
-            Crossfire.Log(Crossfire.LogDebug, "future.Below is %s" %future.Below.Name)
-        Crossfire.Log(Crossfire.LogDebug, "current is %s, future is %s, event is %s" %(current.Name, future.Name, event.Name))
+        #if (future.Below):
+            #Crossfire.Log(Crossfire.LogDebug, "future.Below is %s" %future.Below.Name)
+        #Crossfire.Log(Crossfire.LogDebug, "current is %s, future is %s, event is %s" %(current.Name, future.Name, event.Name))
         if (current.Env):
-            Crossfire.Log(Crossfire.LogDebug, "env mode")
+            #Crossfire.Log(Crossfire.LogDebug, "env mode")
             env = current.Env
             future.InsertInto(env)
             event.InsertInto(future)
@@ -75,19 +73,19 @@ if ( (match and (not alreadymatched)) or (alreadymatched and (not match))):
             else:
                 event.Value=1
         elif (current.Map):
-            Crossfire.Log(Crossfire.LogDebug, "Map mode")
+            #Crossfire.Log(Crossfire.LogDebug, "Map mode")
             mymap = current.Map
             x = current.X
             y = current.Y
-            Crossfire.Log(Crossfire.LogDebug, "inserting future %s in map" %future.Name)
+            #Crossfire.Log(Crossfire.LogDebug, "inserting future %s in map" %future.Name)
             mymap.Insert(future,x,y)
-            Crossfire.Log(Crossfire.LogDebug, "inserting event %s in future" %event.Name)
+            #Crossfire.Log(Crossfire.LogDebug, "inserting event %s in future" %event.Name)
             event.InsertInto(future)
-            Crossfire.Log(Crossfire.LogDebug, "inserting current %s in event" %current.Name)
+            #Crossfire.Log(Crossfire.LogDebug, "inserting current %s in event" %current.Name)
             current.InsertInto(event)
             if (alreadymatched):
                 event.Value=0
             else:
                 event.Value=1
-        else:
-            Crossfire.Log(Crossfire.LogDebug, "neither env object nor map found")
+        #else:
+            #Crossfire.Log(Crossfire.LogDebug, "neither env object nor map found")
diff --git a/test/tod b/test/tod
index 0318b6435..d8484ce84 100644
--- a/test/tod
+++ b/test/tod
@@ -5,7 +5,7 @@ width 20
 height 20
 msg
 Created:  2007-11-11 tchize
-Modified: 2007-11-17 tchize
+Modified: 2007-11-19 tchize
 endmsg
 end
 arch brush
@@ -196,7 +196,11 @@ x 2
 y 3
 move_on walk fly_low fly_high
 arch event_trigger
-name The Season of New Year
+msg
+{
+  "when":"The Season of New Year"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -213,7 +217,11 @@ x 2
 y 4
 move_on walk fly_low fly_high
 arch event_trigger
-name The Season of Growth
+msg
+{
+  "when":"The Season of Growth"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -230,7 +238,11 @@ x 2
 y 5
 move_on walk fly_low fly_high
 arch event_trigger
-name The Season of Harvest
+msg
+{
+  "when":"The Season of Harvest"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -247,7 +259,11 @@ x 2
 y 6
 move_on walk fly_low fly_high
 arch event_trigger
-name The Season of Decay
+msg
+{
+  "when":"The Season of Decay"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -264,7 +280,11 @@ x 2
 y 7
 move_on walk fly_low fly_high
 arch event_trigger
-name The Season of the Blizzard
+msg
+{
+  "when":"The Season of the Blizzard"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -442,7 +462,11 @@ x 4
 y 3
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of Winter
+msg
+{
+  "when":"Month of Winter"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -459,7 +483,11 @@ x 4
 y 4
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of the Ice Dragon
+msg
+{
+  "when":"Month of the Ice Dragon"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -476,7 +504,11 @@ x 4
 y 5
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of the Frost Giant
+msg
+{
+  "when":"Month of the Frost Giant"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -493,7 +525,11 @@ x 4
 y 6
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of Valriel
+msg
+{
+  "when":"Month of Valriel"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -510,7 +546,11 @@ x 4
 y 7
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of Lythander
+msg
+{
+  "when":"Month of Lythander"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -527,7 +567,11 @@ x 4
 y 8
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of the Harvest
+msg
+{
+  "when":"Month of the Harvest"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -544,7 +588,11 @@ x 4
 y 9
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of Gaea
+msg
+{
+  "when":"Month of Gaea"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -561,7 +609,11 @@ x 4
 y 10
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of Futility
+msg
+{
+  "when":"Month of Futility"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -578,7 +630,11 @@ x 4
 y 11
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of the Dragon
+msg
+{
+  "when":"Month of the Dragon"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -595,7 +651,11 @@ x 4
 y 12
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of the Sun
+msg
+{
+  "when":"Month of the Sun"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -612,7 +672,11 @@ x 4
 y 13
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of the Great Infernus
+msg
+{
+  "when":"Month of the Great Infernus"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -629,7 +693,11 @@ x 4
 y 14
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of Ruggilli
+msg
+{
+  "when":"Month of Ruggilli"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -646,7 +714,11 @@ x 4
 y 15
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of the Dark Shades
+msg
+{
+  "when":"Month of the Dark Shades"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -663,7 +735,11 @@ x 4
 y 16
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of the Devourers
+msg
+{
+  "when":"Month of the Devourers"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -680,7 +756,11 @@ x 4
 y 17
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of Sorig
+msg
+{
+  "when":"Month of Sorig"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -697,7 +777,11 @@ x 4
 y 18
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of the Ancient Darkness
+msg
+{
+  "when":"Month of the Ancient Darkness"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -714,7 +798,11 @@ x 4
 y 19
 move_on walk fly_low fly_high
 arch event_trigger
-name Month of Gorokh
+msg
+{
+  "when":"Month of Gorokh"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -844,7 +932,11 @@ x 6
 y 3
 move_on walk fly_low fly_high
 arch event_trigger
-name the Day of the Moon
+msg
+{
+  "when":"the Day of the Moon"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -861,7 +953,11 @@ x 6
 y 4
 move_on walk fly_low fly_high
 arch event_trigger
-name the Day of the Bull
+msg
+{
+  "when":"the Day of the Bull"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -878,7 +974,11 @@ x 6
 y 5
 move_on walk fly_low fly_high
 arch event_trigger
-name the Day of the Deception
+msg
+{
+  "when":"the Day of the Deception"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -895,7 +995,11 @@ x 6
 y 6
 move_on walk fly_low fly_high
 arch event_trigger
-name the Day of Thunder
+msg
+{
+  "when":"the Day of Thunder"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -912,7 +1016,11 @@ x 6
 y 7
 move_on walk fly_low fly_high
 arch event_trigger
-name the Day of Freedom
+msg
+{
+  "when":"the Day of Freedom"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -929,7 +1037,11 @@ x 6
 y 8
 move_on walk fly_low fly_high
 arch event_trigger
-name the Day of the Great Gods
+msg
+{
+  "when":"the Day of the Great Gods"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -946,7 +1058,11 @@ x 6
 y 9
 move_on walk fly_low fly_high
 arch event_trigger
-name the Day of the Sun
+msg
+{
+  "when":"the Day of the Sun"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -1110,7 +1226,11 @@ x 8
 y 3
 move_on walk fly_low fly_high
 arch event_trigger
-name Night
+msg
+{
+  "when":"Night"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -1127,7 +1247,11 @@ x 8
 y 4
 move_on walk fly_low fly_high
 arch event_trigger
-name Dawn
+msg
+{
+  "when":"Dawn"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -1144,7 +1268,11 @@ x 8
 y 5
 move_on walk fly_low fly_high
 arch event_trigger
-name Morning
+msg
+{
+  "when":"Morning"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -1161,7 +1289,11 @@ x 8
 y 6
 move_on walk fly_low fly_high
 arch event_trigger
-name Noon
+msg
+{
+  "when":"Noon"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -1178,7 +1310,11 @@ x 8
 y 7
 move_on walk fly_low fly_high
 arch event_trigger
-name Evening
+msg
+{
+  "when":"Evening"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -1195,7 +1331,11 @@ x 8
 y 8
 move_on walk fly_low fly_high
 arch event_trigger
-name Dusk
+msg
+{
+  "when":"Dusk"
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -1850,9 +1990,14 @@ y 15
 stand_still 1
 no_damage 1
 arch event_time
-name 79,Morning,Noon,Evening
 title Python
 slaying /python/tod/push_one_period.py
+msg
+{
+  "connected":79,
+  "when":["Morning","Noon","Evening"]
+}
+endmsg
 end
 end
 arch brush
@@ -1950,14 +2095,16 @@ end
 arch beholder
 x 16
 y 11
-connected 80
 arch event_trigger
-name Dusk,Night
 title Python
 slaying /python/tod/replace_one_period.py
+msg
+{
+  "when" : ["Dusk","Night"]
+}
+endmsg
 subtype 8
 arch black_dragon1
-connected 80
 end
 end
 end
@@ -2074,14 +2221,16 @@ end
 arch beholder
 x 17
 y 11
-connected 80
 arch event_trigger
-name Dawn,Morning
 title Python
 slaying /python/tod/replace_one_period.py
+msg
+{
+  "when" : ["Dawn","Morning"]
+}
+endmsg
 subtype 8
 arch black_dragon1
-connected 80
 end
 end
 end
@@ -2198,14 +2347,16 @@ end
 arch beholder
 x 18
 y 11
-connected 80
 arch event_trigger
-name Noon,Evening
 title Python
 slaying /python/tod/replace_one_period.py
+msg
+{
+  "when" : ["Noon","Evening"]
+}
+endmsg
 subtype 8
 arch black_dragon1
-connected 80
 end
 end
 end
@@ -2260,7 +2411,11 @@ arch light_sword
 name Day sword
 x 19
 arch event_attack
-name Morning,Noon,Evening
+msg
+{
+  "when":["Morning","Noon","Evening"]
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -2287,7 +2442,11 @@ name Night sword
 x 19
 y 2
 arch event_attack
-name Night,Dawn,Dusk
+msg
+{
+  "when":["Night","Dawn","Dusk"]
+}
+endmsg
 title Python
 slaying /python/tod/filter_one_period.py
 end
@@ -2312,6 +2471,13 @@ arch brush
 x 19
 y 7
 end
+arch ladder_down
+slaying tod2
+hp 19
+sp 7
+x 19
+y 7
+end
 arch afloor_blue_right
 x 19
 y 8
@@ -2342,14 +2508,16 @@ end
 arch beholder
 x 19
 y 11
-connected 80
 arch event_trigger
-name Evening,Dusk
 title Python
 slaying /python/tod/replace_one_period.py
+msg
+{
+  "when" : ["Dusk","Evening"]
+}
+endmsg
 subtype 8
 arch black_dragon1
-connected 80
 end
 end
 end
diff --git a/test/tod2 b/test/tod2
new file mode 100644
index 000000000..ef7be9c97
--- /dev/null
+++ b/test/tod2
@@ -0,0 +1,1768 @@
+arch map
+name tod2
+width 20
+height 20
+msg
+Created:  2007-11-18 tchize
+Modified: 2007-11-19 tchize
+endmsg
+end
+arch flagstone
+end
+arch flagstone
+y 1
+end
+arch flagstone
+y 2
+end
+arch flagstone
+y 3
+end
+arch flagstone
+y 4
+end
+arch flagstone
+y 5
+end
+arch flagstone
+y 6
+end
+arch flagstone
+y 7
+end
+arch flagstone
+y 8
+end
+arch flagstone
+y 9
+end
+arch flagstone
+y 10
+end
+arch flagstone
+y 11
+end
+arch flagstone
+y 12
+end
+arch flagstone
+y 13
+end
+arch flagstone
+y 14
+end
+arch flagstone
+y 15
+end
+arch flagstone
+y 16
+end
+arch flagstone
+y 17
+end
+arch flagstone
+y 18
+end
+arch flagstone
+y 19
+end
+arch flagstone
+x 1
+end
+arch flagstone
+x 1
+y 1
+end
+arch flagstone
+x 1
+y 2
+end
+arch flagstone
+x 1
+y 3
+end
+arch flagstone
+x 1
+y 4
+end
+arch flagstone
+x 1
+y 5
+end
+arch flagstone
+x 1
+y 6
+end
+arch flagstone
+x 1
+y 7
+end
+arch flagstone
+x 1
+y 8
+end
+arch flagstone
+x 1
+y 9
+end
+arch flagstone
+x 1
+y 10
+end
+arch flagstone
+x 1
+y 11
+end
+arch flagstone
+x 1
+y 12
+end
+arch flagstone
+x 1
+y 13
+end
+arch flagstone
+x 1
+y 14
+end
+arch flagstone
+x 1
+y 15
+end
+arch flagstone
+x 1
+y 16
+end
+arch flagstone
+x 1
+y 17
+end
+arch flagstone
+x 1
+y 18
+end
+arch flagstone
+x 1
+y 19
+end
+arch flagstone
+x 2
+end
+arch flagstone
+x 2
+y 1
+end
+arch flagstone
+x 2
+y 2
+end
+arch flagstone
+x 2
+y 3
+end
+arch flagstone
+x 2
+y 4
+end
+arch flagstone
+x 2
+y 5
+end
+arch flagstone
+x 2
+y 6
+end
+arch flagstone
+x 2
+y 7
+end
+arch flagstone
+x 2
+y 8
+end
+arch flagstone
+x 2
+y 9
+end
+arch flagstone
+x 2
+y 10
+end
+arch flagstone
+x 2
+y 11
+end
+arch flagstone
+x 2
+y 12
+end
+arch flagstone
+x 2
+y 13
+end
+arch flagstone
+x 2
+y 14
+end
+arch flagstone
+x 2
+y 15
+end
+arch flagstone
+x 2
+y 16
+end
+arch flagstone
+x 2
+y 17
+end
+arch flagstone
+x 2
+y 18
+end
+arch flagstone
+x 2
+y 19
+end
+arch flagstone
+x 3
+end
+arch flagstone
+x 3
+y 1
+end
+arch flagstone
+x 3
+y 2
+end
+arch generate_skeleton
+x 3
+y 2
+end
+arch flagstone
+x 3
+y 3
+end
+arch flagstone
+x 3
+y 4
+end
+arch flagstone
+x 3
+y 5
+end
+arch flagstone
+x 3
+y 6
+end
+arch generate_skeleton
+x 3
+y 6
+end
+arch flagstone
+x 3
+y 7
+end
+arch flagstone
+x 3
+y 8
+end
+arch flagstone
+x 3
+y 9
+end
+arch flagstone
+x 3
+y 10
+end
+arch generate_skeleton
+x 3
+y 10
+end
+arch flagstone
+x 3
+y 11
+end
+arch flagstone
+x 3
+y 12
+end
+arch flagstone
+x 3
+y 13
+end
+arch flagstone
+x 3
+y 14
+end
+arch flagstone
+x 3
+y 15
+end
+arch flagstone
+x 3
+y 16
+end
+arch flagstone
+x 3
+y 17
+end
+arch flagstone
+x 3
+y 18
+end
+arch flagstone
+x 3
+y 19
+end
+arch flagstone
+x 4
+end
+arch flagstone
+x 4
+y 1
+end
+arch flagstone
+x 4
+y 2
+end
+arch flagstone
+x 4
+y 3
+end
+arch flagstone
+x 4
+y 4
+end
+arch flagstone
+x 4
+y 5
+end
+arch flagstone
+x 4
+y 6
+end
+arch flagstone
+x 4
+y 7
+end
+arch flagstone
+x 4
+y 8
+end
+arch flagstone
+x 4
+y 9
+end
+arch flagstone
+x 4
+y 10
+end
+arch flagstone
+x 4
+y 11
+end
+arch flagstone
+x 4
+y 12
+end
+arch flagstone
+x 4
+y 13
+end
+arch flagstone
+x 4
+y 14
+end
+arch flagstone
+x 4
+y 15
+end
+arch flagstone
+x 4
+y 16
+end
+arch flagstone
+x 4
+y 17
+end
+arch flagstone
+x 4
+y 18
+end
+arch flagstone
+x 4
+y 19
+end
+arch flagstone
+x 5
+end
+arch flagstone
+x 5
+y 1
+end
+arch flagstone
+x 5
+y 2
+end
+arch flagstone
+x 5
+y 3
+end
+arch flagstone
+x 5
+y 4
+end
+arch generate_skeleton
+x 5
+y 4
+end
+arch flagstone
+x 5
+y 5
+end
+arch flagstone
+x 5
+y 6
+end
+arch flagstone
+x 5
+y 7
+end
+arch flagstone
+x 5
+y 8
+end
+arch generate_skeleton
+x 5
+y 8
+end
+arch flagstone
+x 5
+y 9
+end
+arch flagstone
+x 5
+y 10
+end
+arch flagstone
+x 5
+y 11
+end
+arch flagstone
+x 5
+y 12
+end
+arch generate_skeleton
+x 5
+y 12
+end
+arch flagstone
+x 5
+y 13
+end
+arch flagstone
+x 5
+y 14
+end
+arch flagstone
+x 5
+y 15
+end
+arch flagstone
+x 5
+y 16
+end
+arch flagstone
+x 5
+y 17
+end
+arch flagstone
+x 5
+y 18
+end
+arch flagstone
+x 5
+y 19
+end
+arch flagstone
+x 6
+end
+arch flagstone
+x 6
+y 1
+end
+arch flagstone
+x 6
+y 2
+end
+arch flagstone
+x 6
+y 3
+end
+arch flagstone
+x 6
+y 4
+end
+arch flagstone
+x 6
+y 5
+end
+arch flagstone
+x 6
+y 6
+end
+arch flagstone
+x 6
+y 7
+end
+arch flagstone
+x 6
+y 8
+end
+arch flagstone
+x 6
+y 9
+end
+arch flagstone
+x 6
+y 10
+end
+arch flagstone
+x 6
+y 11
+end
+arch flagstone
+x 6
+y 12
+end
+arch flagstone
+x 6
+y 13
+end
+arch flagstone
+x 6
+y 14
+end
+arch flagstone
+x 6
+y 15
+end
+arch flagstone
+x 6
+y 16
+end
+arch flagstone
+x 6
+y 17
+end
+arch flagstone
+x 6
+y 18
+end
+arch flagstone
+x 6
+y 19
+end
+arch flagstone
+x 7
+end
+arch flagstone
+x 7
+y 1
+end
+arch flagstone
+x 7
+y 2
+end
+arch flagstone
+x 7
+y 3
+end
+arch flagstone
+x 7
+y 4
+end
+arch flagstone
+x 7
+y 5
+end
+arch flagstone
+x 7
+y 6
+end
+arch flagstone
+x 7
+y 7
+end
+arch flagstone
+x 7
+y 8
+end
+arch flagstone
+x 7
+y 9
+end
+arch flagstone
+x 7
+y 10
+end
+arch flagstone
+x 7
+y 11
+end
+arch flagstone
+x 7
+y 12
+end
+arch flagstone
+x 7
+y 13
+end
+arch flagstone
+x 7
+y 14
+end
+arch flagstone
+x 7
+y 15
+end
+arch flagstone
+x 7
+y 16
+end
+arch flagstone
+x 7
+y 17
+end
+arch flagstone
+x 7
+y 18
+end
+arch flagstone
+x 7
+y 19
+end
+arch flagstone
+x 8
+end
+arch flagstone
+x 8
+y 1
+end
+arch flagstone
+x 8
+y 2
+end
+arch flagstone
+x 8
+y 3
+end
+arch flagstone
+x 8
+y 4
+end
+arch flagstone
+x 8
+y 5
+end
+arch flagstone
+x 8
+y 6
+end
+arch flagstone
+x 8
+y 7
+end
+arch flagstone
+x 8
+y 8
+end
+arch flagstone
+x 8
+y 9
+end
+arch skeleton
+x 8
+y 9
+end
+arch flagstone
+x 8
+y 10
+end
+arch flagstone
+x 8
+y 11
+end
+arch flagstone
+x 8
+y 12
+end
+arch flagstone
+x 8
+y 13
+end
+arch flagstone
+x 8
+y 14
+end
+arch flagstone
+x 8
+y 15
+end
+arch flagstone
+x 8
+y 16
+end
+arch flagstone
+x 8
+y 17
+end
+arch flagstone
+x 8
+y 18
+end
+arch flagstone
+x 8
+y 19
+end
+arch flagstone
+x 9
+end
+arch flagstone
+x 9
+y 1
+end
+arch flagstone
+x 9
+y 2
+end
+arch flagstone
+x 9
+y 3
+end
+arch flagstone
+x 9
+y 4
+end
+arch flagstone
+x 9
+y 5
+end
+arch flagstone
+x 9
+y 6
+end
+arch flagstone
+x 9
+y 7
+end
+arch flagstone
+x 9
+y 8
+end
+arch flagstone
+x 9
+y 9
+end
+arch flagstone
+x 9
+y 10
+end
+arch flagstone
+x 9
+y 11
+end
+arch flagstone
+x 9
+y 12
+end
+arch flagstone
+x 9
+y 13
+end
+arch flagstone
+x 9
+y 14
+end
+arch flagstone
+x 9
+y 15
+end
+arch flagstone
+x 9
+y 16
+end
+arch flagstone
+x 9
+y 17
+end
+arch flagstone
+x 9
+y 18
+end
+arch flagstone
+x 9
+y 19
+end
+arch flagstone
+x 10
+end
+arch flagstone
+x 10
+y 1
+end
+arch flagstone
+x 10
+y 2
+end
+arch flagstone
+x 10
+y 3
+end
+arch flagstone
+x 10
+y 4
+end
+arch flagstone
+x 10
+y 5
+end
+arch flagstone
+x 10
+y 6
+end
+arch flagstone
+x 10
+y 7
+end
+arch flagstone
+x 10
+y 8
+end
+arch flagstone
+x 10
+y 9
+end
+arch flagstone
+x 10
+y 10
+end
+arch flagstone
+x 10
+y 11
+end
+arch flagstone
+x 10
+y 12
+end
+arch flagstone
+x 10
+y 13
+end
+arch flagstone
+x 10
+y 14
+end
+arch flagstone
+x 10
+y 15
+end
+arch flagstone
+x 10
+y 16
+end
+arch flagstone
+x 10
+y 17
+end
+arch flagstone
+x 10
+y 18
+end
+arch flagstone
+x 10
+y 19
+end
+arch flagstone
+x 11
+end
+arch flagstone
+x 11
+y 1
+end
+arch flagstone
+x 11
+y 2
+end
+arch flagstone
+x 11
+y 3
+end
+arch flagstone
+x 11
+y 4
+end
+arch skeleton
+x 11
+y 4
+end
+arch flagstone
+x 11
+y 5
+end
+arch flagstone
+x 11
+y 6
+end
+arch flagstone
+x 11
+y 7
+end
+arch flagstone
+x 11
+y 8
+end
+arch flagstone
+x 11
+y 9
+end
+arch flagstone
+x 11
+y 10
+end
+arch flagstone
+x 11
+y 11
+end
+arch flagstone
+x 11
+y 12
+end
+arch flagstone
+x 11
+y 13
+end
+arch flagstone
+x 11
+y 14
+end
+arch flagstone
+x 11
+y 15
+end
+arch flagstone
+x 11
+y 16
+end
+arch flagstone
+x 11
+y 17
+end
+arch flagstone
+x 11
+y 18
+end
+arch flagstone
+x 11
+y 19
+end
+arch flagstone
+x 12
+end
+arch flagstone
+x 12
+y 1
+end
+arch flagstone
+x 12
+y 2
+end
+arch flagstone
+x 12
+y 3
+end
+arch flagstone
+x 12
+y 4
+end
+arch flagstone
+x 12
+y 5
+end
+arch flagstone
+x 12
+y 6
+end
+arch flagstone
+x 12
+y 7
+end
+arch skeleton
+x 12
+y 7
+end
+arch flagstone
+x 12
+y 8
+end
+arch flagstone
+x 12
+y 9
+end
+arch flagstone
+x 12
+y 10
+end
+arch flagstone
+x 12
+y 11
+end
+arch flagstone
+x 12
+y 12
+end
+arch flagstone
+x 12
+y 13
+end
+arch flagstone
+x 12
+y 14
+end
+arch flagstone
+x 12
+y 15
+end
+arch flagstone
+x 12
+y 16
+end
+arch flagstone
+x 12
+y 17
+end
+arch flagstone
+x 12
+y 18
+end
+arch flagstone
+x 12
+y 19
+end
+arch flagstone
+x 13
+end
+arch flagstone
+x 13
+y 1
+end
+arch flagstone
+x 13
+y 2
+end
+arch flagstone
+x 13
+y 3
+end
+arch flagstone
+x 13
+y 4
+end
+arch skeleton
+x 13
+y 4
+end
+arch flagstone
+x 13
+y 5
+end
+arch flagstone
+x 13
+y 6
+end
+arch flagstone
+x 13
+y 7
+end
+arch skeleton
+x 13
+y 7
+end
+arch flagstone
+x 13
+y 8
+end
+arch flagstone
+x 13
+y 9
+end
+arch flagstone
+x 13
+y 10
+end
+arch flagstone
+x 13
+y 11
+end
+arch skeleton
+x 13
+y 11
+end
+arch flagstone
+x 13
+y 12
+end
+arch flagstone
+x 13
+y 13
+end
+arch flagstone
+x 13
+y 14
+end
+arch flagstone
+x 13
+y 15
+end
+arch flagstone
+x 13
+y 16
+end
+arch flagstone
+x 13
+y 17
+end
+arch flagstone
+x 13
+y 18
+end
+arch flagstone
+x 13
+y 19
+end
+arch flagstone
+x 14
+end
+arch flagstone
+x 14
+y 1
+end
+arch flagstone
+x 14
+y 2
+end
+arch flagstone
+x 14
+y 3
+end
+arch flagstone
+x 14
+y 4
+end
+arch flagstone
+x 14
+y 5
+end
+arch flagstone
+x 14
+y 6
+end
+arch flagstone
+x 14
+y 7
+end
+arch flagstone
+x 14
+y 8
+end
+arch flagstone
+x 14
+y 9
+end
+arch flagstone
+x 14
+y 10
+end
+arch flagstone
+x 14
+y 11
+end
+arch flagstone
+x 14
+y 12
+end
+arch flagstone
+x 14
+y 13
+end
+arch flagstone
+x 14
+y 14
+end
+arch flagstone
+x 14
+y 15
+end
+arch flagstone
+x 14
+y 16
+end
+arch flagstone
+x 14
+y 17
+end
+arch flagstone
+x 14
+y 18
+end
+arch flagstone
+x 14
+y 19
+end
+arch flagstone
+x 15
+end
+arch flagstone
+x 15
+y 1
+end
+arch flagstone
+x 15
+y 2
+end
+arch flagstone
+x 15
+y 3
+end
+arch skeleton
+x 15
+y 3
+end
+arch flagstone
+x 15
+y 4
+end
+arch flagstone
+x 15
+y 5
+end
+arch pedestal
+x 15
+y 5
+connected 1
+end
+arch flagstone
+x 15
+y 6
+end
+arch pedestal
+x 15
+y 6
+connected 1
+end
+arch flagstone
+x 15
+y 7
+end
+arch pedestal
+x 15
+y 7
+connected 1
+end
+arch flagstone
+x 15
+y 8
+end
+arch pedestal
+x 15
+y 8
+connected 1
+end
+arch flagstone
+x 15
+y 9
+end
+arch pedestal
+x 15
+y 9
+connected 1
+end
+arch flagstone
+x 15
+y 10
+end
+arch skeleton
+x 15
+y 10
+end
+arch flagstone
+x 15
+y 11
+end
+arch flagstone
+x 15
+y 12
+end
+arch flagstone
+x 15
+y 13
+end
+arch flagstone
+x 15
+y 14
+end
+arch flagstone
+x 15
+y 15
+end
+arch flagstone
+x 15
+y 16
+end
+arch flagstone
+x 15
+y 17
+end
+arch flagstone
+x 15
+y 18
+end
+arch flagstone
+x 15
+y 19
+end
+arch flagstone
+x 16
+end
+arch awall_1_1
+x 16
+end
+arch flagstone
+x 16
+y 1
+end
+arch awall_2_1_1
+x 16
+y 1
+end
+arch flagstone
+x 16
+y 2
+end
+arch awall_2_1_1
+x 16
+y 2
+end
+arch flagstone
+x 16
+y 3
+end
+arch awall_2_1_1
+x 16
+y 3
+end
+arch flagstone
+x 16
+y 4
+end
+arch awall_2_1_1
+x 16
+y 4
+end
+arch flagstone
+x 16
+y 5
+end
+arch awall_2_2_1
+x 16
+y 5
+end
+arch flagstone
+x 16
+y 6
+end
+arch grate_closed_2
+x 16
+y 6
+connected 1
+end
+arch flagstone
+x 16
+y 7
+end
+arch grate_closed_2
+x 16
+y 7
+connected 1
+end
+arch flagstone
+x 16
+y 8
+end
+arch grate_closed_2
+x 16
+y 8
+connected 1
+end
+arch flagstone
+x 16
+y 9
+end
+arch awall_1_4
+x 16
+y 9
+end
+arch flagstone
+x 16
+y 10
+end
+arch flagstone
+x 16
+y 11
+end
+arch flagstone
+x 16
+y 12
+end
+arch flagstone
+x 16
+y 13
+end
+arch flagstone
+x 16
+y 14
+end
+arch flagstone
+x 16
+y 15
+end
+arch flagstone
+x 16
+y 16
+end
+arch flagstone
+x 16
+y 17
+end
+arch flagstone
+x 16
+y 18
+end
+arch flagstone
+x 16
+y 19
+end
+arch flagstone
+x 17
+end
+arch flagstone
+x 17
+y 1
+end
+arch flagstone
+x 17
+y 2
+end
+arch sage
+x 17
+y 2
+arch event_time
+title Python
+slaying /python/tod/replace_in_map_one_period.py
+msg
+{
+    "key" : "skeleton kills"
+    "when" : ["Dawn","Morning","Noon","Evening","Dusk"]
+    "from" : ["skeleton","generator"],
+    "to" : ["bones1","bones2","bones3"]
+}
+endmsg
+end
+end
+arch flagstone
+x 17
+y 3
+end
+arch flagstone
+x 17
+y 4
+end
+arch flagstone
+x 17
+y 5
+end
+arch awall_2_1_2
+x 17
+y 5
+end
+arch flagstone
+x 17
+y 6
+end
+arch pedestal
+x 17
+y 6
+connected 1
+end
+arch flagstone
+x 17
+y 7
+end
+arch pedestal
+x 17
+y 7
+connected 1
+end
+arch flagstone
+x 17
+y 8
+end
+arch pedestal
+x 17
+y 8
+connected 1
+end
+arch flagstone
+x 17
+y 9
+end
+arch awall_2_1_2
+x 17
+y 9
+end
+arch flagstone
+x 17
+y 10
+end
+arch flagstone
+x 17
+y 11
+end
+arch flagstone
+x 17
+y 12
+end
+arch flagstone
+x 17
+y 13
+end
+arch flagstone
+x 17
+y 14
+end
+arch flagstone
+x 17
+y 15
+end
+arch flagstone
+x 17
+y 16
+end
+arch flagstone
+x 17
+y 17
+end
+arch flagstone
+x 17
+y 18
+end
+arch flagstone
+x 17
+y 19
+end
+arch flagstone
+x 18
+end
+arch flagstone
+x 18
+y 1
+end
+arch flagstone
+x 18
+y 2
+end
+arch flagstone
+x 18
+y 3
+end
+arch flagstone
+x 18
+y 4
+end
+arch flagstone
+x 18
+y 5
+end
+arch awall_2_1_2
+x 18
+y 5
+end
+arch flagstone
+x 18
+y 6
+end
+arch sign
+msg
+This map is full of skeletons, generated by
+skeletons generators. When Dawn comes,
+all skeletons are converted to dead skeletons.
+When night falls, deads come back to live.
+
+This demo is not the same as beholder one
+above. This is because here, all map is affected
+while in beholder case, it's was individual behaviour
+endmsg
+x 18
+y 6
+end
+arch flagstone
+x 18
+y 7
+end
+arch flagstone
+x 18
+y 8
+end
+arch flagstone
+x 18
+y 9
+end
+arch awall_2_1_2
+x 18
+y 9
+end
+arch flagstone
+x 18
+y 10
+end
+arch flagstone
+x 18
+y 11
+end
+arch flagstone
+x 18
+y 12
+end
+arch flagstone
+x 18
+y 13
+end
+arch flagstone
+x 18
+y 14
+end
+arch flagstone
+x 18
+y 15
+end
+arch flagstone
+x 18
+y 16
+end
+arch flagstone
+x 18
+y 17
+end
+arch flagstone
+x 18
+y 18
+end
+arch flagstone
+x 18
+y 19
+end
+arch flagstone
+x 19
+end
+arch flagstone
+x 19
+y 1
+end
+arch flagstone
+x 19
+y 2
+end
+arch flagstone
+x 19
+y 3
+end
+arch flagstone
+x 19
+y 4
+end
+arch flagstone
+x 19
+y 5
+end
+arch awall_1_3
+x 19
+y 5
+end
+arch flagstone
+x 19
+y 6
+end
+arch flagstone
+x 19
+y 7
+end
+arch ladder_up
+slaying tod
+hp 19
+sp 7
+x 19
+y 7
+end
+arch flagstone
+x 19
+y 8
+end
+arch flagstone
+x 19
+y 9
+end
+arch awall_1_3
+x 19
+y 9
+end
+arch flagstone
+x 19
+y 10
+end
+arch flagstone
+x 19
+y 11
+end
+arch flagstone
+x 19
+y 12
+end
+arch flagstone
+x 19
+y 13
+end
+arch flagstone
+x 19
+y 14
+end
+arch flagstone
+x 19
+y 15
+end
+arch flagstone
+x 19
+y 16
+end
+arch flagstone
+x 19
+y 17
+end
+arch flagstone
+x 19
+y 18
+end
+arch flagstone
+x 19
+y 19
+end