solved: $("#parent").removeClass("cls") removes cls from children

solved: $("#parent").removeClass("cls") removes cls from children

PLONK
sorry for bothering anybody. Off course it works...

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hm, my first post is lost somehow ... again ;)

I have a small problem. Here is the html

  1. <div id="boxnav" class="hidden">
        <ul>
            <li class="" id="nav_kunden"><a href="#"><p class="boxnav_title">Kunden</p>
                <p class="boxnav_img"><img src="/pics/kunden.png"></p></a>
                <ul>
                    <li><a href="#" id="nav_kunden_wart"><p class="boxnav_title">Wartungs-Kd</p>
                        <p class="boxnav_img"><img src="/pics/wartungskunden.png"></p></a></li>
                    <li><a href="#" id="nav_kunden_temp"><p class="boxnav_title">Temp. Kunden</p>
                        <p class="boxnav_img"><img src="/pics/tempkunden.png"></p></a></li>
                    <li><a href="#" id="nav_kunden_tempneu"><p class="boxnav_title">Temp. Kd anlegen</p>
                        <p class="boxnav_img"><img src="/pics/tempkundenneu.png"></p></a></li>
                </ul>
            </li>
            <li class="hidden" id="nav_produkte"><a href="#"><p class="boxnav_title">Produkte</p>
                <p class="boxnav_img"><img src="/pics/produkte.png"></p></a>
                <ul>
                    <li><a href="#" id="nav_produkte_aktualisieren"><p class="boxnav_title">Aktualisieren</p>
                        <p class="boxnav_img"><img src="/pics/produkte_aktualisieren.png"></p></a></li>
                    <li><a href="#" id="nav_produkte_zuordnung"><p class="boxnav_title">Zuordnung</p>
                        <p class="boxnav_img"><img src="/pics/produkte_zuordnen.png"></p></a></li>
                </ul>
            </li>




















  2.     </ul>



I want to remove class hidden only from <div id="boxnav" class="hidden">
  1. $("#boxnav").removeClass("hidden");
but this also removes class hidden from <li class="hidden" id="nav_produkte">

It must be a simple problem but for a newbie like me ... I don't see it :)