rem: gQuickSearchFocusEl.focus(); gSearchInput.clearButtonHidden = 'true'; gQuickSearchFocusEl = null; 
add: if (gQuickSearchFocusEl) { gQuickSearchFocusEl.focus(); gQuickSearchFocusEl = null; } 
context: function restoreSearchFocusAfterClear(){  gQuickSearchFocusEl.focus();  gSearchInput.clearButtonHidden = 'true';  gQuickSearchFocusEl = null;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/a3b720172948e2bf45a235086595383e6c4c6396/searchBar.js/buggy/mail/base/content/searchBar.js