add:  var updateTypeElement = document.getElementById("updateType"); var moreInfoURL = document.getElementById("moreInfoURL"); var moreInfoContent = document.getElementById("moreInfoContent");  if (updateTypeElement.getAttribute("severity") == "major") { moreInfoURL.hidden = true; moreInfoContent.hidden = false; document.getElementById("updateName").hidden = true; document.getElementById("updateNameSep").hidden = true; document.getElementById("upgradeEvangelism").hidden = true; document.getElementById("upgradeEvangelismSep").hidden = true;       var neverPrefName = PREF_UPDATE_NEVER_BRANCH + gUpdates.update.version; gPref.setBoolPref(neverPrefName, false); } else { moreInfoURL.hidden = false; moreInfoContent.hidden = true; } 
context:   onShowMoreDetails: function() {    var detailsDeck = document.getElementById("detailsDeck");    detailsDeck.selectedIndex = 1;  },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/8406a63ac746138eeb2e273bbc8f27518ecb7da4/updates.js/buggy/toolkit/mozapps/update/content/updates.js