anchor.diff:                      return dx * dx + dy * dy;
                   },
                   activate : function () {
  -                    var m = moment().tz(this.name);
  -                    console.log(this.name);
  +                    $field.val(this.name);
                       $axisX.css('left', this.x * 100 + '%');
                       $axisY.css('top', this.y * 100 + '%');
                   },
  
positive.code:             var $map = $('.map-inset'),
                  $axisX = $('.map-axis-x'),
                  $axisY = $('.map-axis-y'),
                  width = $map.outerWidth(),
                  height = $map.outerHeight(),
                  lastCenter,
  
negative.code:                     left: this.x * 100 + '%',
                      top: this.y * 100 + '%'
                  });
                  if (this.name === $field.val())
                      changeCenter(this);
              }
  
              Center.prototype = {
  