jQuery add/remove/toggle classes to non-parent div from radio selection -


having trouble trying dynamically add , remove classes div based on radio selection. essentially, i'm attempting have second header area can dynamically changed based on radio selections.

the html: 

<!-- headers -->  <div class="header">     <p>i'm header</p> </div> <div class="extra-header header-hidden">     <p>i'm header</p> </div>  <!-- radio buttons -->  <div class="radio-inline">     <label>         <input type="radio" name="headerchoice" class="trigger" id="headeroptionactivate" value="activate" checked />           off     </label> </div> <div class="radio-inline">     <label>         <input type="radio" name="headerchoice" class="trigger" id="headeroptionsmall" value="small"  />           s     </label> </div> <div class="radio-inline">     <label>         <input type="radio" name="headerchoice" class="trigger" id="headeroptionmedium" value="medium" />           m     </label> </div> <div class="selection-wrap">     <div class="radio-inline">         <label>             <input type="radio" name="headerchoice" class="trigger" id="headeroptionlarge" value="large" />           l         </label>     </div> </div>

the javascript (using jquery)

$('.trigger').change(function(){     $('.extra-header').removeclass('header-hidden');     $('.extra-header').toggleclass('header-' + $(this).val()); });

here's fiddle of problem: http://jsfiddle.net/a3zes/1/

as can see, classes being added, they're not being removed. i've tried numerous variations of jquery haven't been able figure out. obliged insight.

you're looking this

$('.trigger').on('change', function () {     $('.extra-header').toggleclass('header-hidden', $('#headeroptionactivate').is(':checked'));      $('.trigger').each(function() {         $('.extra-header').toggleclass('header-' + this.value, this.checked);     }); });

fiddle


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