rem: if (this.pref.GetBoolPref("wallet.crypto")) { elementOn = document.getElementById("obscure"); elementOff = document.getElementById("encrypt"); } else { elementOn = document.getElementById("encrypt"); elementOff = document.getElementById("obscure"); 
add: try { if (this.pref.GetBoolPref("wallet.crypto")) { elementOn = document.getElementById("obscure"); elementOff = document.getElementById("encrypt"); } else { elementOn = document.getElementById("encrypt"); elementOff = document.getElementById("obscure"); } elementOn.setAttribute("disabled","false"); elementOff.setAttribute("disabled","true");  
context: function HideEncryptOrObscure() {  var elementOn, elementOff;  if (this.pref.GetBoolPref("wallet.crypto")) {    elementOn = document.getElementById("obscure");    elementOff = document.getElementById("encrypt");  } else {    elementOn = document.getElementById("encrypt");    elementOff = document.getElementById("obscure");  }  elementOn.setAttribute("disabled","false");  elementOff.setAttribute("disabled","true");}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/5c1250d293d6228a48f0ed4dbbbe5df6c81e6058/tasksOverlay.js/clean/suite/common/tasksOverlay.js