rem: for(var i = 0; i < 4; i++) 
add: for(var i = 0; i != 4; i++) 
context:   hasBeenWon: function() {    // game won if all 4 Foundations have 25==13*2-1 cards    for(var i = 0; i < 4; i++)      if(this.foundations[i].childNodes.length!=25)        return false;    return true;  },
meta: 3385	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3385/15f3df693ddf02fb9ee6a2662189220868368b23/doublesol.js/buggy/doublesol.js