diff --git a/MP-Site/MappaStatoSeq.aspx b/MP-Site/MappaStatoSeq.aspx
index 69ee8c80..9c7f5e40 100644
--- a/MP-Site/MappaStatoSeq.aspx
+++ b/MP-Site/MappaStatoSeq.aspx
@@ -22,8 +22,9 @@
     <uc1:mod_mainMap runat="server" ID="mod_mainMap" />
   </div>
   <uc1:mod_realtimeClock runat="server" ID="mod_realtimeClock" />
-
-  <uc1:mod_sequencerStatiJS runat="server" ID="mod_sequencerStatiJS2" periodo='<%# intervalloAnalisi %>' idxMacchina="0" numSplit="1000" />
+               
+  <uc1:mod_sequencerStatiJS runat="server" ID="mod_sequencerStatiJS2" numGG='<%# Convert.ToInt32(ddlNumgg.SelectedValue) %>' idxMacchina="0" numSplit="1000" />
+  <%--<uc1:mod_sequencerStatiJS runat="server" ID="mod_sequencerStatiJS1" periodo='<%# intervalloAnalisi %>' idxMacchina="0" numSplit="1000" />--%>
   <%--<asp:Repeater ID="repSeq" runat="server" OnItemDataBound="repSeq_ItemDataBound" DataSourceID="odsMappa">
     <ItemTemplate>
       <div style="float: left; clear: both; font-size: 0.8em; width: 70px; height: 36px; margin: 2px 0px; padding: 2px 4px; text-align: center;" class='<%# cssStatoMacchina(Eval("idxMacchina").ToString()) %>'>
@@ -35,7 +36,7 @@
     </ItemTemplate>
   </asp:Repeater>
   <asp:ObjectDataSource ID="odsMappa" runat="server" OldValuesParameterFormatString="original_{0}" SelectMethod="GetData" TypeName="MapoDb.DS_applicazioneTableAdapters.StatoMacchineTableAdapter" FilterExpression="NOT idxMacchina LIKE '%#%'"></asp:ObjectDataSource>--%>
-  <div style="text-align: center; margin: auto; padding: 5px; clear: both;">
+  <%--<div style="text-align: center; margin: auto; padding: 5px; clear: both;">
     <asp:Button ID="btnReload" runat="server" Text="FORZA CARICAMENTO DATI" OnClick="btnReload_Click" Font-Size="1.3em" Width="20em" />
-  </div>
+  </div>--%>
 </asp:Content>
diff --git a/MP-Site/MappaStatoSeq.aspx.cs b/MP-Site/MappaStatoSeq.aspx.cs
index e487c514..7cbee02e 100644
--- a/MP-Site/MappaStatoSeq.aspx.cs
+++ b/MP-Site/MappaStatoSeq.aspx.cs
@@ -85,7 +85,7 @@ namespace MoonPro
 
     protected void ddlNumgg_SelectedIndexChanged(object sender, EventArgs e)
     {
-      mod_sequencerStatiJS2.periodo = intervalloAnalisi;
+      mod_sequencerStatiJS2.numGG = Convert.ToInt32(ddlNumgg.SelectedValue);
 #if false
       repSeq.DataBind(); 
 #endif
diff --git a/MP-Site/Web.config b/MP-Site/Web.config
index fd172c16..0bb2eb88 100644
--- a/MP-Site/Web.config
+++ b/MP-Site/Web.config
@@ -15,7 +15,7 @@
     <add key="IOB_RedEnab" value="true" />
     <add key="RedEnab" value="true" />
     <!--valore durata cache x seq stati in minuti-->
-    <add key="seqCacheDurMin" value="5" />
+    <add key="seqCacheDurMin" value="15" />
     <!--<add key="seqCacheDurMin" value="1440" />-->
     <!--default valori-->
     <add key="appName" value="MoonPro.18" />
diff --git a/MP-Site/WebUserControls/mod_sequencerStatiJS.ascx b/MP-Site/WebUserControls/mod_sequencerStatiJS.ascx
index 6fe390c9..bce21f2e 100644
--- a/MP-Site/WebUserControls/mod_sequencerStatiJS.ascx
+++ b/MP-Site/WebUserControls/mod_sequencerStatiJS.ascx
@@ -9,11 +9,26 @@
 
 <script type="text/javascript">
   // vedere: http://visjs.org/docs/timeline/
-  //$(document).ready(reloadData_<%=UniqueID.Replace("$","_") %>());
-  <%--$('<%=hfIdxMacc.UniqueID.Replace("$","_") %>').change(reloadData_<%=UniqueID.Replace("$","_") %>());
-  $('<%=hfDataFrom.UniqueID.Replace("$","_") %>').change(reloadData_<%=UniqueID.Replace("$","_") %>());--%>
 
-  Sys.WebForms.PageRequestManager.getInstance().add_endRequest(reloadData_<%=UniqueID.Replace("$","_") %>());
+  //$('<%=hfDataFrom.ClientID %>').change(reloadData());                                 
+  //$('#<%=hfDataFrom.ClientID %>').change(reloadData());
+  //$('<%=hfDataFrom.ClientID %>').change(reloadData_<%=UniqueID.Replace("$","_") %>());
+  //$("#<%=hfDataFrom.ClientID %>").change(reloadData_<%=UniqueID.Replace("$","_") %>());
+  //$('<%=hfIdxMacc.ClientID %>').change(reloadData_<%=UniqueID.Replace("$","_") %>());
+  //$('<%=hfDataTo.ClientID %>').change(reloadData_<%=UniqueID.Replace("$","_") %>());
+
+  //$(document).ready(reloadData_<%=UniqueID.Replace("$","_") %>());
+  //$('<%=hfIdxMacc.ClientID %>').change(reloadData_<%=UniqueID.Replace("$","_") %>());                         
+  //$('<%=hfDataFrom.ClientID %>').change(reloadData_<%=UniqueID.Replace("$","_") %>());
+
+  //Sys.WebForms.PageRequestManager.getInstance().add_endRequest( reloadData_<%=UniqueID.Replace("$","_") %>() );
+
+  function pageLoad() {
+    $(function () {
+      $('#<%=hfDataFrom.ClientID %>').change(reloadData_<%=UniqueID.Replace("$","_") %>());
+    });
+  }
+
 
   // (ri)caricamento dati
   function reloadData_<%=UniqueID.Replace("$","_") %>() {
@@ -34,7 +49,7 @@
       });
     }
   }
-
+ 
   function plotSeqStati_<%=UniqueID.Replace("$","_") %>(response) {
     // recupero il container grafici
     var container = document.getElementById('tlArea_<%=UniqueID.Replace("$","_") %>');
diff --git a/MP-Site/WebUserControls/mod_sequencerStatiJS.ascx.cs b/MP-Site/WebUserControls/mod_sequencerStatiJS.ascx.cs
index 2b7a9990..657a38d3 100644
--- a/MP-Site/WebUserControls/mod_sequencerStatiJS.ascx.cs
+++ b/MP-Site/WebUserControls/mod_sequencerStatiJS.ascx.cs
@@ -51,6 +51,54 @@ namespace MoonPro.WebUserControls
       }
     }
     /// <summary>
+    /// Num gg x cui tornare indietro (e a seconda di quanti sono arrotonda al data...)
+    /// </summary>
+    public int numGG
+    {
+      set
+      {
+        // parto da oggi (a mezzanotte) + ora attuale (arrotondata difetto)
+        DateTime oggi = DateTime.Today;
+        int ora = DateTime.Now.Hour;
+        /*  -----------------------------------------------
+         * Definizioni x arrotondamento:
+         * 01gg     --> 1h
+         * 02-03gg  --> 2h
+         * 04-07gg  --> 4h 
+         * 08-15gg  --> 8h 
+         * 16-31gg  --> 16h
+         * >=32gg   --> 24h (giornata a mezzanotte)
+         * -----------------------------------------------*/
+        // calcolo arrotondamento
+        int tRound = 1;
+        if (value >= 2 && value < 4)
+        {
+          tRound = 2;
+        }
+        else if (value >= 4 && value < 8)
+        {
+          tRound = 4;
+        }
+        else if (value >= 8 && value < 16)
+        {
+          tRound = 8;
+        }
+        else if (value >= 16 && value < 32)
+        {
+          tRound = 16;
+        }
+        else
+        {
+          tRound = 24;
+        }
+        // imposto data fine ARROTONDATA... 
+        DataTo = oggi.AddHours((ora / tRound) * tRound).ToString("yyyy-MM-dd HH:00:00");
+        // imposto inizio...
+        DataFrom = oggi.AddHours((ora / tRound) * tRound).AddDays(-value).ToString("yyyy-MM-dd HH:00:00");
+
+      }
+    }
+    /// <summary>
     /// Num split massimo di segmenti da plottare
     /// </summary>
     public string numSplit