How to do ajax tag replacement in PHP?

Question

AJAX

Is there such a code, how to manage search tags via Ajax when clicking on the radio button?

<li class="uk-overflow-auto uk-overlay-default<?php if (returnPageField(return_page_slug(), 'use-header')=='on') { ?> uk-margin-large-top<?php } ?>">
  <div class="uk-padding-small">
    <h2 class="uk-text-white uk-h4 uk-margin-remove uk-padding-small uk-background-extra uk-text-center uk-border-rounded">333333 33 33333 33333?</h2>
    <div class="uk-overflow-hidden uk-margin-top uk-grid-small [email protected] uk-margin-bottom" data-uk-grid uk-scrollspy="cls: uk-animation-slide-bottom-small; target: > div; delay: 100; repeat: false;">
      <div>
        <label class="uk-border uk-padding"><input type="radio" class="uk-radio radio-<?php getPageField(return_page_slug(),'color-button'); ?>" name="branch1" value="first" /><span class="uk-margin-small-left">Мужчина</span></label>
      </div>
      <div>
        <label class="uk-border uk-padding"><input type="radio" class="uk-radio radio-<?php getPageField(return_page_slug(),'color-button'); ?>" name="branch1" value="second" /><span class="uk-margin-small-left">Женщина</span></label>
      </div>										
    </div>
  </div>
</li>
<?php global $language; get_i18n_search_results(array('tags'=>'first _parent_'.return_page_slug(), 'lang'=>@$language,'words'=>' ', 'DATE_FORMAT'=>'', 'max'=>99, 'i18n'=>0, 'numWords'=>'-1', 'order'=>'+menuOrder','showPaging'=>0,'HEADER'=>'','NOT_FOUND'=>'')); ?>