rem: for (var i in this.uiElements) 
add: for (var i = 0; i < this.uiElements.length; ++i) 
context: function cr_setenable (state){    for (var i in this.uiElements)    {        if (state)            this.uiElements[i].removeAttribute ("disabled");        else            this.uiElements[i].setAttribute ("disabled", "true");    }    return (this._enabled = state);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/c253059afafb09ee6b27e3767bb1e487e050ba0f/command-manager.js/clean/extensions/venkman/resources/content/command-manager.js