rem: this._image.style.backgroundImage = this.isEnabled() ? this._imageChecked : this._imageDisabledChecked; 
add: this._image.style.backgroundImage = this._enabled ? this._imageChecked : this._imageDisabledChecked; 
context:     setChecked: function(checked, sendEvent) {        if (checked) {            this._image.style.backgroundImage = this.isEnabled() ? this._imageChecked : this._imageDisabledChecked;        } else {            this._image.style.backgroundImage = "";        }        if (sendEvent) this.firePropertyChange("checked", checked);    },
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/d532c0ea03ef1c91856bba5408f049541b39c2ba/BaseCheckRadio.js/clean/src/thinwire/render/web/resources/BaseCheckRadio.js