First Menu Item is always expanded

On our webpage the first menu-item in a module with the categories is always expanded.

id="category_panel_94">
<div class="accordion-group">
<div class="accordion-heading">
<a class="accordion-toggle" data-toggle="collapse" data-parent="#category_panel_94" href="#category_pane_0">
</a><a href="/dev/nl/hikashop-menu-for-categories-listing/category/189-spuitbussen">Spuitbussen</a>

</div>
<div id="category_pane_0" class="accordion-body collapse in">

The class "in" shouldn't be there. Only when the category is selected. Our Hikashop version is Buisness 2.1.3 on J 3.2.1 but our subscription has expired.
Is there any way to fix just this problem please?

Hi,

This has been edited in a more recent version.

To change that you have to edit the function "panel()" of the file:
"administrator/components/com_hikashop/helper/sliders.php".

Could you please tell me what needs to been changed in that code?
We don't have the most recent version of course.

Hi,

You have to remove the class "in" in the code.

This works but the panels don't expand at all anymore. Can't this be fixed?

function panel($text, $id) {
		$ret = '';
		if($this->mode == 'pane') {
			if($this->openPanel)
				$ret .= $this->tabs->endPanel();
			$ret .= $this->tabs->startPanel($text, $id);
			$this->openPanel = true;
		} elseif($this->mode == 'sliders') {
			$ret .= JHtml::_('sliders.panel', JText::_($text), $id);
		} else {
			if($this->openPanel)
				$ret .= $this->_closePanel();

			$open = '';
			if((isset($this->options['startOffset']) && $this->options['startOffset'] == $this->count) || $this->count == 0)
				$open = '';

Hi,

This require more customizations, and as it's present in the future package of hikaShop I can't help you on this.
You will have to wait for this release.

Can somebody please inform me on how to fix this at the moment without updating to the new release?

I tried replacing sliders.php with the one from the current hikashop basic version without any luck.
It isn't a template issue as far as I tested. A tip would be appreciated, anybody?

Hi,

As it's in the package, and require many modifications if you don't update so the HikaShop team can not help on this.

Regards,