code: function( side ) {
  			var position = this.options[side].position;
  			return typeof position.top !== 'undefined' ?
  				this.getPixels(position.top, 'y') :
  				this.getYFromBottom(this.getPixels(position.bottom, 'y'));
  		}
docs: Grabs the y position of either the left or right side/controls
  @param {string} side - 'left', 'right'