rem: this.className = "card-"+suitstr+"-"+number; 
add: this.className = "card "+suitstr+"-"+number; 
context:     c.setFaceUp = function() {      this._facedown = false;      this.className = "card-"+suitstr+"-"+number;    };
meta: 3385	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3385/b29f05ae5b036b4445d7cdc823d74b68896f7e7b/cardslib.js/buggy/cardslib.js