rem: this._wiz.getButton("back").disabled = true; this._wiz.getButton("next").disabled = true; 
add: this._wiz.canRewind = false; this._wiz.canAdvance = false; 
context:   onMigratingPageShow: function ()  {    this._wiz.getButton("cancel").disabled = true;    this._wiz.getButton("back").disabled = true;    this._wiz.getButton("next").disabled = true;        // When automigrating, show all of the data that can be received from this source.    if (this._autoMigrate)      this._itemsFlags = this._migrator.getMigrateData(this._selectedProfile, this._autoMigrate);    // When importing bookmarks, show only bookmarks    if (this._bookmarks)      this._itemsFlags = 32;    this._listItems("migratingItems");    setTimeout(this.onMigratingMigrate, 0, this);  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/04a4dddb965aae2748508b153cf7cc54e06a5205/migration.js/clean/browser/components/migration/content/migration.js