code: function() {
  			var $control = this.$control;
  			var offset = this.settings.dropdownParent === 'body' ? $control.offset() : $control.position();
  			offset.top += $control.outerHeight(true);
  	
  			this.$dropdown.css({
  				width : $control.outerWidth(),
  				top   : offset.top,
  				left  : offset.left
  			});
  		}
docs: Calculates and applies the appropriate
  position of the dropdown.