rem: if(!this.throbber)   this.throbber = document.getElementById("navigator-throbber"); if(!this.stopCmd)   this.stopCmd = document.getElementById("cmd_stop"); 
add: if (!this.throbber)   this.throbber = document.getElementById("navigator-throbber"); if (!this.stopCmd)   this.stopCmd = document.getElementById("cmd_stop"); 
context:   ensureStatusFields : function()    {      if (!this.statusTextFld ) this.statusTextFld = document.getElementById("statusText");      if (!this.statusBar) this.statusBar = document.getElementById("statusbar-icon");      if(!this.throbber)   this.throbber = document.getElementById("navigator-throbber");      if(!this.stopCmd)   this.stopCmd = document.getElementById("cmd_stop");    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/2700170bb66d95f07aba77df19bcf3f69e8796bf/mailWindow.js/clean/mailnews/base/resources/content/mailWindow.js