rem: if (gSearchInput.value == "") 
add: if (!gSearchInput || gSearchInput.value == "") 
context: function ClearQSIfNecessary(){  GetSearchInput();  if (gSearchInput.value == "")    return;  Search("");}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/ec32b156669255b816d1c92245c208d317777b50/searchBar.js/clean/mail/base/content/searchBar.js