diff --git a/.vs/MedAP/v15/.suo b/.vs/MedAP/v15/.suo
index 4f429a7..eebd522 100644
Binary files a/.vs/MedAP/v15/.suo and b/.vs/MedAP/v15/.suo differ
diff --git a/.vs/MedAP/v15/Server/sqlite3/storage.ide b/.vs/MedAP/v15/Server/sqlite3/storage.ide
index f42804a..889dc16 100644
Binary files a/.vs/MedAP/v15/Server/sqlite3/storage.ide and b/.vs/MedAP/v15/Server/sqlite3/storage.ide differ
diff --git a/.vs/MedAP/v15/Server/sqlite3/storage.ide-shm b/.vs/MedAP/v15/Server/sqlite3/storage.ide-shm
index 66ba9ff..e648a75 100644
Binary files a/.vs/MedAP/v15/Server/sqlite3/storage.ide-shm and b/.vs/MedAP/v15/Server/sqlite3/storage.ide-shm differ
diff --git a/.vs/MedAP/v15/Server/sqlite3/storage.ide-wal b/.vs/MedAP/v15/Server/sqlite3/storage.ide-wal
index a3d8710..fb5ce09 100644
Binary files a/.vs/MedAP/v15/Server/sqlite3/storage.ide-wal and b/.vs/MedAP/v15/Server/sqlite3/storage.ide-wal differ
diff --git a/Jenkinsfile b/Jenkinsfile
index 37ca201..b2773e0 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -6,7 +6,7 @@ pipeline {
         steps {
           /* calcolo numero versione... diverso x branch MASTER/DEVELOP */
           script {
-            withEnv(['NEXT_BUILD_NUMBER=114']) {
+            withEnv(['NEXT_BUILD_NUMBER=115']) {
               // env.versionNumber = VersionNumber(versionNumberString : '${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2017-01-01', skipFailedBuilds: true)
               env.versionNumber = VersionNumber(versionNumberString : '${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2017-01-01', skipFailedBuilds: true, overrideBuildsAllTime: '${NEXT_BUILD_NUMBER}')
                 env.APP_NAME = 'MedAP'
diff --git a/MedAP/WebUserControl/mod_DocsArchive.ascx b/MedAP/WebUserControl/mod_DocsArchive.ascx
index 295e2e5..b3b6635 100644
--- a/MedAP/WebUserControl/mod_DocsArchive.ascx
+++ b/MedAP/WebUserControl/mod_DocsArchive.ascx
@@ -15,6 +15,13 @@
   //  printWindow.print();
   //  printWindow.close();
   //}
+  function PreviewUrl(idxDoc) {
+    var actPath = document.URL;
+    actPath = actPath.replace('DocArchive', 'Print') + '?tipoDoc=FATT&idxDoc=' + idxDoc;
+    //var printWindow = window.open(actPath.replace('PREN', 'PREN_Print'), '_blank', 'height=600,width=800');
+    var printWindow = window.open(actPath, '_blank ');
+    return false;
+  }
   function PrintUrl(idxDoc) {
     var actPath = document.URL;
     actPath = actPath.replace('DocArchive', 'Print') + '?tipoDoc=FATT&idxDoc=' + idxDoc;
@@ -40,8 +47,11 @@
         <ItemTemplate>
           <asp:LinkButton runat="server" ID="lbIdxDoc1" CommandArgument='<%# Eval("idxDoc") %>' CausesValidation="False" CommandName="Select">
             <asp:Label ID="lblNum" runat="server" Text='<%# Eval("num","<b>{0:000}</b>") %>' />/<asp:Label ID="lblanno" runat="server" Text='<%# Eval("anno") %>' />
-            <div class="fontSmall"><asp:Label ID="lblEmesso" runat="server" Text='<%# Eval("emesso", "{0:yyyy.MM.dd}") %>'></asp:Label></div>
-          </asp:LinkButton></ItemTemplate><ItemStyle Width="15%" />
+            <div class="fontSmall">
+              <asp:Label ID="lblEmesso" runat="server" Text='<%# Eval("emesso", "{0:yyyy.MM.dd}") %>'></asp:Label></div>
+          </asp:LinkButton>
+        </ItemTemplate>
+        <ItemStyle Width="15%" />
       </asp:TemplateField>
       <asp:TemplateField HeaderText="numero" ItemStyle-Width="70%">
         <ItemTemplate>
@@ -58,20 +68,33 @@
               </div>
             </div>
             </div>
-          </asp:LinkButton></ItemTemplate><ItemStyle Width="60%"></ItemStyle>
+          </asp:LinkButton>
+        </ItemTemplate>
+        <ItemStyle Width="60%"></ItemStyle>
+      </asp:TemplateField>
+      <asp:TemplateField HeaderText="ANTEPR" >
+        <ItemTemplate>
+          <asp:LinkButton runat="server" ID="lbtPreviewPdf" OnClientClick='<%# Eval("idxDoc","PreviewUrl({0});") %>'><i class="fa fa-search fa-2x" aria-hidden="true"></i></asp:LinkButton>
+        </ItemTemplate>
       </asp:TemplateField>
       <asp:TemplateField HeaderText="STAMPA" ItemStyle-Width="5%">
         <ItemTemplate>
-          <asp:LinkButton runat="server" ID="lbtPrintPdf" OnClientClick='<%# Eval("idxDoc","PrintUrl({0});") %>'><i class="fa fa-print fa-2x" aria-hidden="true"></i></asp:LinkButton></ItemTemplate></asp:TemplateField><asp:TemplateField HeaderText="importo" SortExpression="netto" ItemStyle-Width="15%">
+          <asp:LinkButton runat="server" ID="lbtPrintPdf" OnClientClick='<%# Eval("idxDoc","PrintUrl({0});") %>'><i class="fa fa-print fa-2x" aria-hidden="true"></i></asp:LinkButton>
+        </ItemTemplate>
+        <ItemStyle Width="5%"></ItemStyle>
+      </asp:TemplateField>
+      <asp:TemplateField HeaderText="importo" SortExpression="netto" ItemStyle-Width="15%">
         <ItemTemplate>
           <div class="row text-nowrap">
             <div class="col-xs-12 text-right">
               <asp:LinkButton runat="server" ID="lbIdxDoc3" CommandArgument='<%# Eval("idxDoc") %>' CausesValidation="False" CommandName="Select">
                 <asp:Label ID="lblNetto" runat="server" Text='<%# Eval("netto", "<b>{0:C2}</b>") %>' />
-              </asp:LinkButton></div></div><div class="row fontStd text-nowrap">
+              </asp:LinkButton>
+            </div>
+          </div>
+          <div class="row fontStd text-nowrap">
           </div>
         </ItemTemplate>
-        <ItemStyle Width="25%"></ItemStyle>
       </asp:TemplateField>
     </Columns>
   </asp:GridView>