rem: if (dirTree && dirTree.view.selection && dirTree.view.selection.count == 1) 
add: if (dirTree && dirTree.view.selection && dirTree.view.selection.count == 1) { gPreviousDirTreeIndex = dirTree.currentIndex; 
context: function DirPaneSelectionChange(){  // clear out the search box when changing folders...  onClearSearch();  if (dirTree && dirTree.view.selection && dirTree.view.selection.count == 1)    ChangeDirectoryByURI(GetSelectedDirectory());}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/058441f0d4af83d54f51a89302628702b9ac50c2/abCommon.js/buggy/mail/components/addrbook/content/abCommon.js