add:  this.updateCommand("cmdSave"); 
context:   onEvent: function(aEvent)  {    switch (aEvent.type) {      case "panelsetready":        this.initViewerPanels();        break;      case "subjectChange":        if (aEvent.target == this.mDocPanel.viewer &&            aEvent.subject && "location" in aEvent.subject) {          this.locationText = aEvent.subject.location; // display document url          var docTitle = aEvent.subject.title || aEvent.subject.location;           if (/Mac/.test(navigator.platform)) {            document.title = docTitle;          } else {            document.title = docTitle + " - " +               document.documentElement.getAttribute("title");          }        }        break;    }  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8395/265ba58c37b1f4fcb74a07584b1f8b48c09a1b39/inspector.js/clean/extensions/inspector/resources/content/inspector.js