add: gSearchTermTree = document.getElementById("searchTermTree"); 
context: function initializeSearchWidgets() {    gSearchBooleanRadiogroup = document.getElementById("booleanAndGroup");    gSearchRowContainer = document.getElementById("searchTermList");    gSearchLessButton = document.getElementById("less");    if (!gSearchLessButton)        dump("I couldn't find less button!");}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/b3bf176eafa7da00a6943065218858bab55c4ab0/searchTermOverlay.js/clean/mailnews/base/search/resources/content/searchTermOverlay.js