public function do_field_start() {
			$return = '<fieldset id="tribe-field-' . $this->id . '"';
			$return .= ' class="tribe-field tribe-field-' . $this->type;
			$return .= ( $this->error ) ? ' tribe-error' : '';
			$return .= ( $this->size ) ? ' tribe-size-' . $this->size : '';
			$return .= ( $this->class ) ? ' ' . $this->class . '"' : '"';
			$return .= ( $this->fieldset_attributes ) ? ' ' . $this->do_fieldset_attributes() : '';
			$return .= '>';

			return apply_filters( 'tribe_field_start', $return, $this->id, $this->type, $this->error, $this->class, $this );
		}