add:  onClearSearch(); 
context: function DirPaneSelectionChange(){  if (dirTree && dirTree.view.selection && dirTree.view.selection.count == 1)    ChangeDirectoryByURI(GetSelectedDirectory());}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/8ef8a7850c039afbcd3ddebe5976c9363d2767f0/abCommon.js/clean/mail/components/addrbook/content/abCommon.js