rem: if (aSelection.type[i] == "Bookmark") 
add: if (aTargetBrowser == "properties") openDialog("chrome: "", "centerscreen,chrome,resizable=no", aSelection.item[i].Value); else if (aSelection.type[i] == "Bookmark") 
context:   openBookmark: function (aSelection, aTargetBrowser, aDS)   {    if (!aTargetBrowser)      return;    for (var i=0; i<aSelection.length; ++i) {      if (aSelection.type[i] == "Bookmark")        this.openOneBookmark(aSelection.item[i].Value, aTargetBrowser, aDS);      else if (aSelection.type[i] == "FolderGroup")        this.openGroupBookmark(aSelection.item[i].Value, aTargetBrowser);    }  },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/98e8a5f623108434b682b105eb0caa949f9c1cf2/bookmarks.js/buggy/browser/components/bookmarks/content/bookmarks.js