Prevent accordion from collapsing on refresh filters

I’m using HikaShop to build a webshop. For the filters i created a bootstrap accordion with radio buttons to select a filter to filter my products. Each accordion content card looks like the following:

<div class="col">
    <div class="multi-collapse collapse show" id="multiCollapseExample0" style="">
        <div class="card card-body">
            <div class="content" style="min-height:100px; float:left; width:99%;">
                <div class="hikashop_filter_Accessoires_7"><input onchange="window.hikashop.refreshFilters(this);" data-container-div="hikashop_filter_form_module_108" name="filter_Accessoires_7" type="radio" value="45" id="filter_7_45_module_108"><label class="filter_7_45_module_108" for="filter_7_45_module_108">Accessoires</label><br><span class="hikashop_filter_checkbox"><input onchange="window.hikashop.refreshFilters(this);" data-container-div="hikashop_filter_form_module_108" name="filter_Accessoires_7" type="radio" value="47" id="filter_7_47_module_108"><label class="filter_7_47_module_108" for="filter_7_47_module_108">Miners op voorraad</label></span><br><span class="hikashop_filter_checkbox"><input onchange="window.hikashop.refreshFilters(this);" data-container-div="hikashop_filter_form_module_108" name="filter_Accessoires_7" type="radio" value="52" id="filter_7_52_module_108"><label class="filter_7_52_module_108" for="filter_7_52_module_108">Pre-order</label></span><br><span class="hikashop_filter_checkbox"><input onchange="window.hikashop.refreshFilters(this);" data-container-div="hikashop_filter_form_module_108" name="filter_Accessoires_7" type="radio" value="53" id="filter_7_53_module_108"><label class="filter_7_53_module_108" for="filter_7_53_module_108">Combo deals</label></span><br></div>                            </div>
        </div>
        </div><br>
    </div>
</div>

Whenever you select a filter it will execute the function ‘refreshFilters’ which looks like the following:

refreshFilters: function (el, skipSelf) {
        "use strict";
        var d = document, t = this, o = window.Oby,
        container = null, data = null, containerName = el.getAttribute('data-container-div');

        if(containerName)
            container = d.forms[containerName];

        if(!container)
            return false;

        var url = container.getAttribute('action');
        var scrollToTop = container.getAttribute('data-scroll');

        // delay timer to avoid too many ajax calls
        if(t.filterRefreshTimer !== false) clearTimeout(t.filterRefreshTimer);
        t.filterRefreshTimer = setTimeout(function() {

            data = o.getFormData(container);
            data += '&tmpl=raw';
            o.xRequest(url, {mode:'POST', data: data}, function(xhr) {
                var resp = o.evalJSON(xhr.responseText);

                if(resp.newURL) {
                    var urlInHistory = resp.newURL.replace('tmpl=raw&', '', 'g').replace('filter=1&', '', 'g').replace('&tmpl=raw', '', 'g').replace('&filter=1', '', 'g');
                    window.history.pushState(data, d.title, urlInHistory);

                    window.addEventListener('popstate', function(e) {
                        if(window.location.href.includes('hikashop_url_reload=1')) {
                            window.location.href.replace('&hikashop_url_reload=1','').reload();
                        }
                    });
                }

                var refreshAreas = document.querySelectorAll('.filter_refresh_div');

                var triggers = o.fireAjax('filters.update', {el: el, refreshAreas : refreshAreas, resp: resp});
                if(triggers !== false && triggers.length > 0)
                    return true;

                var refreshUrl = null;
                t.refreshCounter = 0;
                for(let i = 0; i < refreshAreas.length; i++) {
                    var currentArea = refreshAreas[i];
                    if(skipSelf && currentArea.querySelector('#'+el.id))
                        continue;

                    if(resp.newURL && currentArea.getAttribute('data-use-url')) {
                        refreshUrl = resp.newURL;
                    } else {
                        refreshUrl = currentArea.getAttribute('data-refresh-url');
                        if(resp.params) {
                            refreshUrl += '&' + resp.params + '&return_url=' + encodeURIComponent(window.location.href);
                        }
                    }
                    if(!refreshUrl)
                        continue;
                    t.refreshCounter++;
                    var className = currentArea.getAttribute('data-refresh-class');
                    if(className) o.addClass(currentArea, className);
                    t.refreshOneArea(refreshUrl, currentArea, el, refreshAreas, resp);
                }

                if(scrollToTop) {
                    window.hikashop.smoothScroll();
                }
            });
            t.filterRefreshTimer = false;
        }, 300);
        return false;
    }

Executing this function means for the accordion to collapse. Is there any way i can prevent this from happening?