rem: for (var i in this._themes) { delete this._themes[i]; 
add: if (this._themes) { for (var i=0; i<this._themes.length; i++) { this._themes[i].dispose(); }  this._themes = null; 
context: qx.Proto.dispose = function(){  if (this.getDisposed()) {    return;  }  for (var i in this._themes) {    delete this._themes[i];  }  delete this._themes;  for (var i in this._dependentObjects) {    delete this._dependentObjects[i];  }  delete this._dependentObjects;  return qx.manager.object.ObjectManager.prototype.dispose.call(this);}
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/55db56f371eb0259d814c5d24d9b93fd063fb09c/ColorManager.js/clean/qooxdoo/source/script/qx/manager/object/ColorManager.js