rem: this._wiz.getButton("back").disabled = true; this._wiz.getButton("finish").disabled = false; 
add: this._wiz.canRewind = false; 
context:   onDonePageShow: function ()  {    this._wiz.getButton("cancel").disabled = true;    this._wiz.getButton("back").disabled = true;    this._wiz.getButton("finish").disabled = false;    this._listItems("doneItems");  }
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/99d3e5bc467782e28edf03df21c2eaf617655e00/migration.js/clean/browser/components/migration/content/migration.js