rem: var sButton = this.getBaseWindow().getStandardButton();  if (focus) { if (sButton != null) sButton._setStandardStyle(false); this._setStandardStyle(true); } else { this._setStandardStyle(false); if (sButton != null) sButton._setStandardStyle(true); }  
add: this._setStandardStyle(focus); 
context:     setFocus: function(focus) {        if (!this.isEnabled() || !this.isVisible()) return false;        var sButton = this.getBaseWindow().getStandardButton();                        if (focus) {                            if (sButton != null) sButton._setStandardStyle(false);                    this._setStandardStyle(true);        } else {            this._setStandardStyle(false);            if (sButton != null) sButton._setStandardStyle(true);        }                return this.$.setFocus.apply(this, [focus]);    },
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/24e02545b42a490e7acd2cb4e45328f823b29e40/Button.js/buggy/src/thinwire/render/web/resources/Button.js