rem: this.wsm.attributes = ["pref", "preftype", "prefstring", "prefattribute"]; 
add: this.wsm.attributes = ["pref", "preftype", "prefstring", "prefattribute", "disabled"]; 
context: function nsPrefWindow( frame_id ){  if ( !frame_id )    throw "Error: frame_id not supplied!";  this.contentFrame   = frame_id  this.wsm            = new nsWidgetStateManager( frame_id );  this.wsm.attributes = ["pref", "preftype", "prefstring", "prefattribute"];  this.pref           = null;    this.cancelHandlers = [];  this.okHandlers     = [];        // set up window  this.onload();}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/57cdcfa9545311156ed74f6bdb4d5fdaac795c5e/nsPrefWindow.js/buggy/xpfe/components/prefwindow/resources/content/nsPrefWindow.js