rem: for(var i = 0; i < 7; i++) { var stack = this.stacks[i]; 
add: for(i = 0; i < 7; i++) { stack = this.stacks[i]; 
context: Grandfather.getBestMoveFor = function(card) {  // find card of same suit and one greater in number on top of stacks  for(var i = 0; i < 7; i++) {    var stack = this.stacks[i];    if(stack==card.parentNode) continue;    var lc = stack.lastChild;    if(lc && lc.isSameSuit(card) && lc.isConsecutiveTo(card)) return stack;  }  // find an empty stack  for(var i = 0; i < 7; i++) {    var stack = this.stacks[i];    if(!stack.hasChildNodes()) return stack;  }  return null;};
meta: 3385	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3385/18726c46ae066c60dc1639ccdfb7e83076143c1f/grandfather.js/buggy/grandfather.js