diff --git a/Ventas/ProductosServicios.aspx b/Ventas/ProductosServicios.aspx
index 57658e998..36274682c 100644
--- a/Ventas/ProductosServicios.aspx
+++ b/Ventas/ProductosServicios.aspx
@@ -810,7 +810,7 @@
                                             <div class="col-md-6">
                                                 <asp:UpdatePanel ID="UpMetodos" runat="server" UpdateMode="Conditional" RenderMode="Inline">
                                                     <ContentTemplate>
-                                                        <asp:DropDownList CssClass="form-control input-sm select2me" Width="50%" ID="ddlMetodos" runat="server" DataTextField="MetodoInventario" DataValueField="CveMetodoInventario"></asp:DropDownList>
+                                                        <asp:DropDownList CssClass="form-control input-sm select2me" Width="50%" ID="ddlMetodos" runat="server" DataTextField="MetodoInventario" DataValueField="CveMetodoInventario" AutoPostBack="true" OnSelectedIndexChanged="ddlMetodos_SelectedIndexChanged"></asp:DropDownList>
                                                         <asp:RequiredFieldValidator InitialValue="-1" ID="RfvddlMetodos" Display="None" runat="server" ControlToValidate="ddlMetodos" ValidationGroup="GrpGuardar" Enabled="false" ErrorMessage="<b><span style='text-decoration: underline'>ERROR:</span></b><br />El campo <b>''Método de salida de Inventario''</b> es necesario, por favor ingréselo."></asp:RequiredFieldValidator>
                                                         <ajax:ValidatorCalloutExtender ID="RfvCRfvddlMetodos" runat="server" HighlightCssClass="vco" TargetControlID="RfvddlMetodos" Width="100px"></ajax:ValidatorCalloutExtender>
                                                     </ContentTemplate>
@@ -831,7 +831,7 @@
                                             <label class="col-md-6 truncate">Inventariable</label>
                                             <div class="col-md-6">
 
-                                                <asp:CheckBox ID="ChkInventariable" CssClass="make-switchsd" data-size="small" runat="server" Text=" " />
+                                                <asp:CheckBox ID="ChkInventariable" CssClass="chksino" data-size="small" runat="server" Text=" " />
 
                                             </div>
                                         </div>
@@ -839,7 +839,7 @@
                                             <label class="col-md-6 truncate">Aplica Serie</label>
                                             <div class="col-md-6">
 
-                                                <asp:CheckBox ID="ChkSerie" CssClass="make-switchsd" data-size="small" runat="server" Text=" " />
+                                                <asp:CheckBox ID="ChkSerie" CssClass="chksino" data-size="small" runat="server" Text=" " />
 
                                             </div>
                                         </div>
@@ -847,7 +847,7 @@
                                             <label class="col-md-6 truncate">Aplica Lote</label>
                                             <div class="col-md-6">
 
-                                                <asp:CheckBox ID="ChkLote" CssClass="make-switchsd" data-size="small" runat="server" Text=" " />
+                                                <asp:CheckBox ID="ChkLote" CssClass="chksino" data-size="small" runat="server" Text=" " />
 
                                             </div>
                                         </div>
@@ -855,7 +855,7 @@
                                             <label class="col-md-6 truncate">Aplica Caducidad</label>
                                             <div class="col-md-6">
 
-                                                <asp:CheckBox ID="ChkCaducidad" CssClass="make-switchsd" data-size="small" runat="server" Text=" " />
+                                                <asp:CheckBox ID="ChkCaducidad" CssClass="chksino" data-size="small" runat="server" Text=" " />
 
                                             </div>
                                         </div>
@@ -863,7 +863,7 @@
                                             <label class="col-md-6 truncate">Aplica Sección</label>
                                             <div class="col-md-6">
 
-                                                <asp:CheckBox ID="ChkSeccion" CssClass="make-switchsd" data-size="small" runat="server" Text=" " />
+                                                <asp:CheckBox ID="ChkSeccion" CssClass="chksino" data-size="small" runat="server" AutoPostBack="true" OnCheckedChanged="ChkSeccion_CheckedChanged" Text=" " />
 
                                             </div>
                                         </div>
diff --git a/Ventas/ProductosServicios.aspx.vb b/Ventas/ProductosServicios.aspx.vb
index ba06b0a52..aa1546011 100644
--- a/Ventas/ProductosServicios.aspx.vb
+++ b/Ventas/ProductosServicios.aspx.vb
@@ -2635,4 +2635,29 @@ Partial Class ProductosyServicios
                 DdlCategoriaToxicidad.SelectedValueExist("000")
         End Select
     End Sub
+
+    Protected Sub ddlMetodos_SelectedIndexChanged(sender As Object, e As EventArgs)
+
+        If ddlMetodos.SelectedValue = "5" Then
+            ChkSerie.Checked = True
+        Else
+            ChkSerie.Checked = False
+        End If
+
+    End Sub
+
+    Protected Sub ChkSerie_CheckedChanged(sender As Object, e As EventArgs)
+
+    End Sub
+
+    Protected Sub ChkSeccion_CheckedChanged(sender As Object, e As EventArgs)
+
+        If ChkSeccion.Checked Then
+            DivSeccionAlmacen.Visible = True
+        Else
+            DivSeccionAlmacen.Visible = False
+        End If
+
+        UpSeccionAlmacen.Update()
+    End Sub
 End Class