Missing "Add-ons" toolbar in Adobe Reader X

Question

In Adobe Reader 8.1.1 I implemented buttons in the "Add-ons" toolbar with Javascript.
This toolbar was activated by right-mouse click in the standard-toolbar and checking on "Zusatzprogramme"
(i don't know the english term). The internal name of the toolbar is "JSAppToolbar.
JavaScript:
   app.addToolButton({
   cName:     "DirektDruck",
   cExec:     "pp = event.target.getPrintParams();" +
              "fv = pp.constants.flagValues;" +
              "pp.pageHandling = pp.constants.handling.none;" +
              "pp.interactive = pp.constants.interactionLevel.automatic;" +
              "pp.flags |= fv.supressCenter;" +
              "pp.flags &= ~fv.suppressRotate;" +
              "pp.flags &= ~fv.setPageSize;" +
              "pp.printerName = "+ "'" + global.vvwpriname +"';" +
              "event.target.print(pp);",
   cEnable:   "event.rc = (event.target != null);",
   cTooltext: "Direktdruck",
   cLabel:    "Direktdruck",
   nPos:      0});
In Adobe Reader X the "Add-ons" toolbar seems to be disappeared.
When viewing an PDF-Dokument with Adobe Reader X by accidently i saw the tools-panel "Werkezeuge" (called tools in the english version). There i found my buttons created by JAVASCRIPT. Viewing another PDF-Dokument the tools-panel doesn't appear.
   Here the panel "Werkzeuge" (Tools) appears:
   Here the panel "Werkzeuge" (Tools) is not displayed:
Questions:
1. Where can I define the appearance of the panel "Werkzeuge" (Tools).
2: I want to place my own buttons (with javascript) in a toolbar, because our users are not amused to click through menus. The solution in older Acrobat Reader Versions was perfect !! How can i achieve this requirement.

Answer 1

Hi Bernd,
   Thank you for your suggestion... unfortunately no effect! I have tried pressing F8 (I made sure the focus was on the plugin by clicking on it). The bar does not appear. So I think either:
* F8 only toggles the bar in the separate Reader program, not the plugin;
or
* Because I removed the toolbar by deselecting each "sub-bar" separately with the mouse, I'm toggling nothing (bar is invisible).
   Is there any other thing I could try?
Best regards,
Lee