rem: if(this.SimpleMover.state) { this.SimpleMover.step(); return true; } else if(this.MediumMover.state) { this.MediumMover.step(); return true; } else if(this.ComplexMover.state) { this.ComplexMover.step(); return true; } return false; } 
add: if(!this.moveQueue) return false;  var move = this.moveQueue.shift(); move.card.moveTo(move.target);  if(this.moveQueue.length==0) this.moveQueue = null; return true; }, 
context:   step: function() {    if(this.SimpleMover.state) {      this.SimpleMover.step();      return true;    } else if(this.MediumMover.state) {      this.MediumMover.step();      return true;    } else if(this.ComplexMover.state) {      this.ComplexMover.step();      return true;    }    return false;  }
meta: 3385	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3385/8bee1817dfb582a1e88a97b17808d58218468500/freecellmover.js/clean/freecellmover.js