diff --git a/MP-MAG/SMART/prtSemilav.aspx.cs b/MP-MAG/SMART/prtSemilav.aspx.cs
index cd72d6b..40f2bae 100644
--- a/MP-MAG/SMART/prtSemilav.aspx.cs
+++ b/MP-MAG/SMART/prtSemilav.aspx.cs
@@ -9,6 +9,12 @@ namespace MP_MAG.SMART
 {
   public partial class prtSemilav : System.Web.UI.Page
   {
-
+    protected void Page_Load(object sender, EventArgs e)
+    {
+      if (!Page.IsPostBack)
+      {
+        ((Site)this.Master).showSearch = false;
+      }
+    }
   }
 }
\ No newline at end of file
diff --git a/MP-MAG/SMART/selector.aspx.cs b/MP-MAG/SMART/selector.aspx.cs
index 4ae3714..f959867 100644
--- a/MP-MAG/SMART/selector.aspx.cs
+++ b/MP-MAG/SMART/selector.aspx.cs
@@ -11,7 +11,10 @@ namespace MP_MAG.SMART
   {
     protected void Page_Load(object sender, EventArgs e)
     {
-
+      if (!Page.IsPostBack)
+      {
+        ((Site)this.Master).showSearch = false;
+      }
     }
   }
 }
\ No newline at end of file
diff --git a/MP-MAG/Site.Master.cs b/MP-MAG/Site.Master.cs
index e57b7f1..94fdc0b 100644
--- a/MP-MAG/Site.Master.cs
+++ b/MP-MAG/Site.Master.cs
@@ -13,5 +13,19 @@ namespace MP_MAG
     {
 
     }
+    /// <summary>
+    /// Imposta vilibilità componente search globale
+    /// </summary>
+    public bool showSearch
+    {
+      get
+      {
+        return cmp_menuTop.showSearch;
+      }
+      set
+      {
+        cmp_menuTop.showSearch = value;
+      }
+    }
   }
 }
\ No newline at end of file