DCA-Ausschnitt Problem Klick auf 'toggleKarriereAt' toggled auch das 'toggle' / visible field.

gistfile1.php

<?php
//...
            'toggle' => array
                (
                'label' => &$GLOBALS['TL_LANG']['tl_job']['toggle'],
                'icon' => 'visible.gif',
                'attributes' => 'onclick="Backend.getScrollOffset();return AjaxRequest.toggleVisibility(this,%s)"',
                'button_callback' => array('tl_job', 'toggleIcon')
            ),
            'toggleKarriereAt' => array
                (
                'label' => &$GLOBALS['TL_LANG']['tl_job']['toggleKarriereAt'],
                'icon' => '/system/modules/jobportal/assets/Letter-K-lg-icon.png',
                'attributes' => 'onclick="Backend.getScrollOffset();return AjaxRequest.toggleKarriereAt(this,%s)"',
                'button_callback' => array('tl_job', 'toggleKarriereAtIcon')
            ),
//...

    /**
     * Return the "toggle visibility" button
     * @param array
     * @param string
     * @param string
     * @param string
     * @param string
     * @param string
     * @return string
     */
    public function toggleKarriereAtIcon($row, $href, $label, $title, $icon, $attributes) {
        if (strlen(Input::get('tid'))) {
            $this->toggleKarriereAt(Input::get('tid'), (Input::get('state') == 1));
            $this->redirect($this->getReferer());
        }
        $href .= '&amp;tid=' . $row['id'] . '&amp;state=' . ($row['karriere_export'] ? '' : 1);

        if (!$row['karriere_export']) {
            $icon = '/system/modules/jobportal/assets/Letter-K-grey-icon.png';
        }

        return '<a href="' . $this->addToUrl($href) . '" title="' . specialchars($title) . '"' . $attributes . '>' . $this->generateImage($icon, $label) . '</a> ';
    }

    /**
     * Disable/enable a user group
     * @param integer
     * @param boolean
     */
    public function toggleKarriereAt($intId, $blnVisible) {
        // Check permissions to edit
        Input::setGet('id', $intId);
        Input::setGet('act', 'toggle');

        $this->createInitialVersion('tl_job', $intId);

        // Update the database
        $this->Database->prepare("UPDATE tl_job SET tstamp=" . time() . ", karriere_export='" . ($blnVisible ? 1 : '') . "' WHERE id=?")
                ->execute($intId);

        $this->createNewVersion('tl_job', $intId);
    }