diff --git a/Projects/WebGIM/GIM_data/bin/GIM_data.dll b/Projects/WebGIM/GIM_data/bin/GIM_data.dll
index 61de834..7c1b73c 100644
Binary files a/Projects/WebGIM/GIM_data/bin/GIM_data.dll and b/Projects/WebGIM/GIM_data/bin/GIM_data.dll differ
diff --git a/Projects/WebGIM/GIM_data/bin/SteamWare.dll b/Projects/WebGIM/GIM_data/bin/SteamWare.dll
index a32aac8..8193dcb 100644
Binary files a/Projects/WebGIM/GIM_data/bin/SteamWare.dll and b/Projects/WebGIM/GIM_data/bin/SteamWare.dll differ
diff --git a/Projects/WebGIM/GIM_data/obj/Alumat/GIM_data.csprojResolveAssemblyReference.cache b/Projects/WebGIM/GIM_data/obj/Alumat/GIM_data.csprojResolveAssemblyReference.cache
index c448cfc..690b10a 100644
Binary files a/Projects/WebGIM/GIM_data/obj/Alumat/GIM_data.csprojResolveAssemblyReference.cache and b/Projects/WebGIM/GIM_data/obj/Alumat/GIM_data.csprojResolveAssemblyReference.cache differ
diff --git a/Projects/WebGIM/GIM_data/obj/Alumat/GIM_data.dll b/Projects/WebGIM/GIM_data/obj/Alumat/GIM_data.dll
index d7ce6a5..7c1b73c 100644
Binary files a/Projects/WebGIM/GIM_data/obj/Alumat/GIM_data.dll and b/Projects/WebGIM/GIM_data/obj/Alumat/GIM_data.dll differ
diff --git a/Projects/WebGIM/GIM_site/WebUserControls/mod_elencoRichieste.ascx b/Projects/WebGIM/GIM_site/WebUserControls/mod_elencoRichieste.ascx
index 89f1748..2c37e68 100644
--- a/Projects/WebGIM/GIM_site/WebUserControls/mod_elencoRichieste.ascx
+++ b/Projects/WebGIM/GIM_site/WebUserControls/mod_elencoRichieste.ascx
@@ -116,27 +116,16 @@
             </asp:TemplateField>
         </Columns>
     </asp:GridView>
-    <asp:ObjectDataSource ID="ods" runat="server" OldValuesParameterFormatString="original_{0}"
-        SelectMethod="getByPeriodoSearch" TypeName="GIM_data.DS_applicazioneTableAdapters.v_intervExpTableAdapter"
-        FilterExpression=" (idxStato < 3) ">
+    <asp:ObjectDataSource ID="ods" runat="server" OldValuesParameterFormatString="original_{0}" SelectMethod="getByPeriodoSearch" TypeName="GIM_data.DS_applicazioneTableAdapters.v_intervExpTableAdapter" FilterExpression=" (idxStato < 3) ">
         <FilterParameters>
             <asp:SessionParameter DefaultValue="*" Name="ricerca" SessionField="valoreCercato" />
-            <asp:SessionParameter DefaultValue="0" Name="idxTipo" SessionField="idxTipo_filt"
-                Type="Int32" />
-            <asp:SessionParameter DefaultValue="0" Name="idxImpianto" SessionField="idxImpianto_filt"
-                Type="Int32" />
-            <asp:SessionParameter DefaultValue="0" Name="idxMacchina" SessionField="idxMacchina_filt"
-                Type="Int32" />
-            <%--<asp:ControlParameter ControlID="mod_filtroTipo" DefaultValue="0" Name="idxTipo"
-                PropertyName="valoreInt" Type="Int32" />
-            <asp:ControlParameter ControlID="mod_filtroMacchina" DefaultValue="0" Name="idxMacchina"
-                PropertyName="valoreInt" Type="Int32" />--%>
+            <asp:SessionParameter DefaultValue="0" Name="idxTipo" SessionField="idxTipo_filt" Type="Int32" />
+            <asp:SessionParameter DefaultValue="0" Name="idxImpianto" SessionField="idxImpianto_filt" Type="Int32" />
+            <asp:SessionParameter DefaultValue="0" Name="idxMacchina" SessionField="idxMacchina_filt" Type="Int32" />
         </FilterParameters>
         <SelectParameters>
-            <asp:SessionParameter DefaultValue="01/01/1900" Name="inizio" SessionField="_inizio"
-                Type="DateTime" />
-            <asp:SessionParameter DefaultValue="31/12/9999" Name="fine" SessionField="_fine"
-                Type="DateTime" />
+            <asp:SessionParameter DefaultValue="01/01/1900" Name="inizio" SessionField="_inizio" Type="DateTime" />
+            <asp:SessionParameter DefaultValue="31/12/9999" Name="fine" SessionField="_fine" Type="DateTime" />
             <asp:SessionParameter DefaultValue="*" Name="search" SessionField="valoreCercato" />
         </SelectParameters>
     </asp:ObjectDataSource>
diff --git a/Projects/WebGIM/GIM_site/WebUserControls/mod_elencoRichieste.ascx.cs b/Projects/WebGIM/GIM_site/WebUserControls/mod_elencoRichieste.ascx.cs
index db8dcde..7b8b063 100644
--- a/Projects/WebGIM/GIM_site/WebUserControls/mod_elencoRichieste.ascx.cs
+++ b/Projects/WebGIM/GIM_site/WebUserControls/mod_elencoRichieste.ascx.cs
@@ -173,6 +173,10 @@ public partial class mod_elencoRichieste : ApplicationUserControl
     protected override void OnInit(EventArgs e)
     {
         base.OnInit(e);
+        if(!Page.IsPostBack)
+        {
+            doUpdate();
+        }
         _idxGridView = "numIntMtz";
         mod_periodoAnalisi1.eh_doUpdate += new EventHandler(mod_periodoAnalisi1_eh_doUpdate);
     }
diff --git a/Projects/WebGIM/GIM_site/WebUserControls/mod_filtraMtzProg.ascx.cs b/Projects/WebGIM/GIM_site/WebUserControls/mod_filtraMtzProg.ascx.cs
index eb7aac2..75a0ac6 100644
--- a/Projects/WebGIM/GIM_site/WebUserControls/mod_filtraMtzProg.ascx.cs
+++ b/Projects/WebGIM/GIM_site/WebUserControls/mod_filtraMtzProg.ascx.cs
@@ -5,7 +5,7 @@ using System.Web.UI;
 using System.Web.UI.WebControls;
 using SteamWare;
 
-public partial class WebUserControls_mod_filtraMtzProg : ApplicationUserControl
+public partial class WebUserControls_mod_filtraMtzProg : SteamWare.UserControl
 {
     /// <summary>
     /// evento che segnala la disponibilità di un nuovo stato di filtraggio salvato in sessione...
@@ -18,27 +18,45 @@ public partial class WebUserControls_mod_filtraMtzProg : ApplicationUserControl
     /// <summary>
     /// inizializzazione valori di default
     /// </summary>
+    /// <param name="sender"></param>
     /// <param name="e"></param>
-    protected override void OnInit(EventArgs e)
+    protected void Page_Load(object sender, EventArgs e)
     {
-        base.OnInit(e);
         _idxGridView = "idxIntPro";
         if (!Page.IsPostBack)
         {
-            mod_filtroImpianto.ods = odsImpianti;
-            mod_filtroImpianto.txtMostraTutti = traduci("MostraTuttiImpianti");
-            mod_filtroImpianto.txtMostraSoloSelez= traduci("SelezionaImpianti");
-            mod_filtroMacchina.ods = odsMacchine;
-            mod_filtroMacchina.txtMostraTutti = traduci("MostraTuttiMacchine");
-            mod_filtroMacchina.txtMostraSoloSelez = traduci("SelezionaMacchine");
-            mod_filtroTipo.ods = odsTipo;
-            mod_filtroTipo.txtMostraTutti = traduci("MostraTuttiTipo");
-            mod_filtroTipo.txtMostraSoloSelez = traduci("SelezionaTipo");
+            fixOds();
+            checkSelVal();
         }
         mod_filtroTipo.eh_selValore += new EventHandler(mod_filtroTipo_eh_selValore);
         mod_filtroMacchina.eh_selValore += new EventHandler(mod_filtroMacchina_eh_selValore);
         mod_filtroImpianto.eh_selValore += new EventHandler(mod_filtroImpianto_eh_selValore);
     }
+    /// <summary>
+    /// verifica se sia possibile preimpostare i valori filtrati...
+    /// </summary>
+    private void checkSelVal()
+    {
+        if(memLayer.ML.isInSessionObject("idxMacchina_filt"))
+        {
+            mod_filtroMacchina.Visible = true;
+        }
+    }
+    /// <summary>
+    /// imposta ODS dei controlli
+    /// </summary>
+    private void fixOds()
+    {
+        mod_filtroImpianto.ods = odsImpianti;
+        mod_filtroImpianto.txtMostraTutti = traduci("MostraTuttiImpianti");
+        mod_filtroImpianto.txtMostraSoloSelez = traduci("SelezionaImpianti");
+        mod_filtroMacchina.ods = odsMacchine;
+        mod_filtroMacchina.txtMostraTutti = traduci("MostraTuttiMacchine");
+        mod_filtroMacchina.txtMostraSoloSelez = traduci("SelezionaMacchine");
+        mod_filtroTipo.ods = odsTipo;
+        mod_filtroTipo.txtMostraTutti = traduci("MostraTuttiTipo");
+        mod_filtroTipo.txtMostraSoloSelez = traduci("SelezionaTipo");
+    }
 
     void mod_filtroImpianto_eh_selValore(object sender, EventArgs e)
     {
diff --git a/Projects/WebGIM/GIM_site/bin/GIM_data.dll b/Projects/WebGIM/GIM_site/bin/GIM_data.dll
index 61de834..7c1b73c 100644
Binary files a/Projects/WebGIM/GIM_site/bin/GIM_data.dll and b/Projects/WebGIM/GIM_site/bin/GIM_data.dll differ
diff --git a/Projects/WebGIM/GIM_site/bin/GIM_site.dll b/Projects/WebGIM/GIM_site/bin/GIM_site.dll
index d13f4b0..b6c3dbc 100644
Binary files a/Projects/WebGIM/GIM_site/bin/GIM_site.dll and b/Projects/WebGIM/GIM_site/bin/GIM_site.dll differ
diff --git a/Projects/WebGIM/GIM_site/bin/SteamWare.dll b/Projects/WebGIM/GIM_site/bin/SteamWare.dll
index a32aac8..8193dcb 100644
Binary files a/Projects/WebGIM/GIM_site/bin/SteamWare.dll and b/Projects/WebGIM/GIM_site/bin/SteamWare.dll differ
diff --git a/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/AjaxControlToolkit.15.1.3.0.nupkg b/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/AjaxControlToolkit.15.1.3.0.nupkg
new file mode 100644
index 0000000..d6b9f38
Binary files /dev/null and b/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/AjaxControlToolkit.15.1.3.0.nupkg differ
diff --git a/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/Content/Web.config.transform b/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/Content/Web.config.transform
new file mode 100644
index 0000000..5b1b95d
--- /dev/null
+++ b/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/Content/Web.config.transform
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <system.web>
+    <pages>
+      <controls>
+        <add tagPrefix="ajaxToolkit" assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" />
+      </controls>
+    </pages>
+  </system.web>
+</configuration>
\ No newline at end of file
diff --git a/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/lib/net40/AjaxControlToolkit.dll b/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/lib/net40/AjaxControlToolkit.dll
new file mode 100644
index 0000000..378c0f2
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diff --git a/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/readme.txt b/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/readme.txt
new file mode 100644
index 0000000..a1156d2
--- /dev/null
+++ b/Projects/WebGIM/packages/AjaxControlToolkit.15.1.3.0/readme.txt
@@ -0,0 +1,23 @@
+You have downloaded the ASP.NET AJAX Control Toolkit v15.1.3 nuget package.
+
+To learn more about this release, please read this post:
+https://community.devexpress.com/blogs/aspnet/archive/2015/05/21/asp-net-ajax-control-toolkit-v15-1-2-nuget-bug-fixes-and-more.aspx
+
+
+Getting Started
+---------------
+Please see https://www.devexpress.com/go/AjaxControlToolkit_Nuget_TextFile_CodePlex.aspx for more information on using AjaxControlToolkit.
+
+
+Upgrading from earlier version
+------------------------------
+Please see https://ajaxcontroltoolkit.codeplex.com/wikipage?title=Upgrade%20your%20project%20to%20AjaxControlToolkit%20v15.1 for more information on how to
+upgrade to version 15.1
+
+
+Maintained by DevExpress
+------------------------
+
+The ASP.NET AJAX Control Toolkit is now maintained by DevExpress.
+
+Visit http://devexpress.com/ms-act for more information.
diff --git a/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/AjaxMin.5.14.5506.26202.nupkg b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/AjaxMin.5.14.5506.26202.nupkg
new file mode 100644
index 0000000..0e22af9
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diff --git a/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/lib/net20/AjaxMin.dll b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/lib/net20/AjaxMin.dll
new file mode 100644
index 0000000..7a7975a
Binary files /dev/null and b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/lib/net20/AjaxMin.dll differ
diff --git a/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/lib/net35/AjaxMin.dll b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/lib/net35/AjaxMin.dll
new file mode 100644
index 0000000..cada03b
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diff --git a/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/lib/net40/AjaxMin.dll b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/lib/net40/AjaxMin.dll
new file mode 100644
index 0000000..9c15262
Binary files /dev/null and b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/lib/net40/AjaxMin.dll differ
diff --git a/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net35/AjaxMin.dll b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net35/AjaxMin.dll
new file mode 100644
index 0000000..cada03b
Binary files /dev/null and b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net35/AjaxMin.dll differ
diff --git a/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net35/AjaxMin.targets b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net35/AjaxMin.targets
new file mode 100644
index 0000000..ac26647
--- /dev/null
+++ b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net35/AjaxMin.targets
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+    
+    <UsingTask AssemblyFile="AjaxMinTask.dll" TaskName="AjaxMin" /> 
+    <UsingTask AssemblyFile="AjaxMinTask.dll" TaskName="AjaxMinBundleTask" />
+    <UsingTask AssemblyFile="AjaxMinTask.dll" TaskName="AjaxMinManifestTask" />
+    <UsingTask AssemblyFile="AjaxMinTask.dll" TaskName="AjaxMinManifestCleanTask" />
+
+    <PropertyGroup>
+        <!-- if the project has a Content folder, we want that to be the root output; otherwise just dump everything relative to the project root -->
+        <AjaxMinOutputFolder Condition="$(AjaxMinOutputFolder)=='' and Exists('$(ProjectDir)Content\')">$(ProjectDir)Content\</AjaxMinOutputFolder>
+        <AjaxMinOutputFolder Condition="$(AjaxMinOutputFolder)==''">$(ProjectDir)</AjaxMinOutputFolder>
+        
+        <!-- default is to NOT treat warnings as errors -->
+        <AjaxMinTreatWarningsAsErrors Condition="$(AjaxMinTreatWarningsAsErrors)==''">false</AjaxMinTreatWarningsAsErrors>
+    </PropertyGroup>
+    
+    <ItemGroup>
+        <AjaxMinManifests Include="**/*.ajaxmin"/>
+    </ItemGroup>
+
+    <!-- target to clean output for all ajaxmin manifest files in the project -->
+    <Target Name="CleanAjaxMinManifests" AfterTargets="Clean" Inputs="@AjaxMinManifests" Outputs="@(AjaxMinManifests->'%(FullPath).cleantrigger')">
+        <Message Text="Cleaning AjaxMin Manifests" Importance="high" />
+        <AjaxMinManifestCleanTask OutputFolder="$(AjaxMinOutputFolder)" Manifests="@(AjaxMinManifests)" />
+    </Target>
+
+    <!-- target to build all ajaxmin manifest files in the project -->
+    <Target Name="BuildAjaxMinManifests" AfterTargets="Build" Inputs="@AjaxMinManifests" Outputs="@(AjaxMinManifests->'%(FullPath).buildtrigger')">
+        <Message Text="Processing AjaxMin Manifests" Importance="high" />
+        <AjaxMinManifestTask ProjectDefaultSwitches="-define:$(DefineConstants) $(AjaxMinProjectDefaultSwitches)"
+                             Configuration="$(Configuration)"
+                             TreatWarningsAsErrors="$(AjaxMinTreatWarningsAsErrors)"
+                             InputFolder="$(ProjectDir)"
+                             OutputFolder="$(AjaxMinOutputFolder)"
+                             Manifests="@(AjaxMinManifests)" />
+    </Target>
+</Project>
\ No newline at end of file
diff --git a/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net35/AjaxMinTask.dll b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net35/AjaxMinTask.dll
new file mode 100644
index 0000000..835aaff
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diff --git a/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net40/AjaxMin.dll b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net40/AjaxMin.dll
new file mode 100644
index 0000000..9c15262
Binary files /dev/null and b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net40/AjaxMin.dll differ
diff --git a/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net40/AjaxMin.targets b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net40/AjaxMin.targets
new file mode 100644
index 0000000..ac26647
--- /dev/null
+++ b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net40/AjaxMin.targets
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+    
+    <UsingTask AssemblyFile="AjaxMinTask.dll" TaskName="AjaxMin" /> 
+    <UsingTask AssemblyFile="AjaxMinTask.dll" TaskName="AjaxMinBundleTask" />
+    <UsingTask AssemblyFile="AjaxMinTask.dll" TaskName="AjaxMinManifestTask" />
+    <UsingTask AssemblyFile="AjaxMinTask.dll" TaskName="AjaxMinManifestCleanTask" />
+
+    <PropertyGroup>
+        <!-- if the project has a Content folder, we want that to be the root output; otherwise just dump everything relative to the project root -->
+        <AjaxMinOutputFolder Condition="$(AjaxMinOutputFolder)=='' and Exists('$(ProjectDir)Content\')">$(ProjectDir)Content\</AjaxMinOutputFolder>
+        <AjaxMinOutputFolder Condition="$(AjaxMinOutputFolder)==''">$(ProjectDir)</AjaxMinOutputFolder>
+        
+        <!-- default is to NOT treat warnings as errors -->
+        <AjaxMinTreatWarningsAsErrors Condition="$(AjaxMinTreatWarningsAsErrors)==''">false</AjaxMinTreatWarningsAsErrors>
+    </PropertyGroup>
+    
+    <ItemGroup>
+        <AjaxMinManifests Include="**/*.ajaxmin"/>
+    </ItemGroup>
+
+    <!-- target to clean output for all ajaxmin manifest files in the project -->
+    <Target Name="CleanAjaxMinManifests" AfterTargets="Clean" Inputs="@AjaxMinManifests" Outputs="@(AjaxMinManifests->'%(FullPath).cleantrigger')">
+        <Message Text="Cleaning AjaxMin Manifests" Importance="high" />
+        <AjaxMinManifestCleanTask OutputFolder="$(AjaxMinOutputFolder)" Manifests="@(AjaxMinManifests)" />
+    </Target>
+
+    <!-- target to build all ajaxmin manifest files in the project -->
+    <Target Name="BuildAjaxMinManifests" AfterTargets="Build" Inputs="@AjaxMinManifests" Outputs="@(AjaxMinManifests->'%(FullPath).buildtrigger')">
+        <Message Text="Processing AjaxMin Manifests" Importance="high" />
+        <AjaxMinManifestTask ProjectDefaultSwitches="-define:$(DefineConstants) $(AjaxMinProjectDefaultSwitches)"
+                             Configuration="$(Configuration)"
+                             TreatWarningsAsErrors="$(AjaxMinTreatWarningsAsErrors)"
+                             InputFolder="$(ProjectDir)"
+                             OutputFolder="$(AjaxMinOutputFolder)"
+                             Manifests="@(AjaxMinManifests)" />
+    </Target>
+</Project>
\ No newline at end of file
diff --git a/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net40/AjaxMinTask.dll b/Projects/WebGIM/packages/AjaxMin.5.14.5506.26202/tools/net40/AjaxMinTask.dll
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index 0000000..6f33e70
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