text: function Character()
  {
      this.x = 0;
      this.y = 0;
      this.el = null;
  }
  
  Character.prototype.createElement = function(className)
  {
      this.el = document.createElement('div');
      this.el.classList.add('character');
      this.el.classList.add(className);
  
      var charactersEl = document.getElementById('game-characters');
      charactersEl.appendChild(this.el);
  }
  
  Character.prototype.setPosition = function(x, y)
  {
      this.x = x;
      this.y = y;
  
      this.updatePosition();
  
      return true;
  }
  
  Character.prototype.updatePosition = function()
  {
      this.el.style.left = this.x * 32 + 'px';
      this.el.style.top = this.y * 32 + 'px';
  }
  