Mine
public text v1 · immutable<form><input type="checkbox" id="c1" clicktotoggle="c1,c2,tog" style="display:none"/>
<input type="checkbox" id="c2" clicktotoggle="c1,c2,tog" checked="true"/></form>
<div id="tog">Checked</div><form><input type="checkbox" id="c1" clicktotoggle="c1,c2,tog" style="display:none"/>
<input type="checkbox" id="c2" clicktotoggle="c1,c2,tog" checked="true"/></form>
<div id="tog">Checked</div>