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: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/71d31c6e757a07d4efad1ed34a028010ac9882ab/searchBar.js/clean/mail/base/content/searchBar.js