Old tabbed description code without stop

old-tabbed-description.liquid

{% comment %}
	if combine_pretext is false, the text before the first <h6> will be shown above all tabs, otherwise added to the first tab
{% endcomment %}
{% assign combine_pretext = false %}

{% assign description = tabbed-description | default: product.description %}
{% if description contains "<h6>" %}
	{% assign tab_heads = '' %}
	{% assign tab_texts = '' %}
	{% assign pretext = '' %}

	{% assign chunks = description | strip | split: "<h6>" %}
	{% for c in chunks %}
		{% if c contains "</h6>" %}
			{% assign chunk = c | split: "</h6>" %}
			{% assign tab_heads = tab_heads | append: ",," | append: chunk.first %}
			{% assign tab_texts = tab_texts | append: ",," %}
			{% if pretext != blank  and combine_pretext %}
				{% assign tab_texts = tab_texts | append: pretext | append: "<br>" %}
				{% assign pretext = '' %}
			{% endif %}
			{% assign tab_texts = tab_texts | append: chunk.last  %}
		{% elsif forloop.first %}
			{% assign pretext =  c %}
		{% endif %}
	{% endfor %}

	{% assign tab_heads = tab_heads | remove_first: ",," | split: ",," %}
	{% assign tab_texts = tab_texts | remove_first: ",," | split: ",," %}

	{% assign index =  1  %}
	<div>
      {% if pretext != blank and combine_pretext == false %}
      <span class=pretext>{{ pretext }}</span>
      {% endif %}
	  <ul class="tabs">
	  	{% for head in tab_heads %}
	  		<li><a href="#tab-{{- index -}}">{{ head }}</a></li>
		 	{% assign index =  index | plus: 1  %}
	  	{% endfor %}
	  </ul>
	  {% assign index =  1  %}
	  {% for text in tab_texts %}
	  	<div id="tab-{{- index -}}">{{ text }}</div>
	 	{% assign index =  index | plus: 1  %}
	  {% endfor %}
  	</div>
	

<script>
  
  document.addEventListener( 'DOMContentLoaded', function () {

    function findTabContent( link ){
      if( link && link.nodeName == "A" ){
        var contentID = link.attributes.href.value.replace('#','');
        return document.getElementById( contentID );
      }
      else
        return null;
    }

    function hide( element ){
      if( element )
        element.style.display="none";
    }   
    function show( element ){
      if( element )
        element.style.display="";
    }
    
    function setActive( element ){
      if( element ){
        element.classList.add('active');
        var c = findTabContent( element );
        show(c);
      }
    }

    var tabHeads = document.querySelectorAll('.tabs');
    tabHeads.forEach( function( tablist ){

      var links = document.querySelectorAll('.tabs a'),
           tabs = document.querySelectorAll('.tabs li');

      if(  links.length == 0 )
        return;

      var active = links[0], 
          content = findTabContent( active ),
          totalWidth = 0, currentMode;


      setActive( active );

      links.forEach( function( el, index ){
        if( index > 0 )
          hide( findTabContent( el ) );
      });

      /* event listener for clicking tabs */
      tablist.addEventListener( 'click', function(e){

        var clicked = e.target;

        if( clicked.nodeName !== "A" )
          return;

        e.preventDefault();

        active.classList.remove('active');
        hide( content );

        active = clicked;
        content = findTabContent( clicked );

        setActive( clicked );

        return false;
      });

      function onResize( e ){
        if( e.type == 'load' ){
          /* how wide are all our tab headers together?  calculate this once, on load */
          tabs.forEach( function( el, i ) {
            totalWidth += el.offsetWidth ;
          });
        }
        /* will they fit on one line?  check on every resize/rotate */
        if( tablist.clientWidth > totalWidth ){
          if( currentMode !== 'wide' ) {
            tablist.classList.remove('vertical');
            currentMode = 'wide';
          }
        } else{
          if( currentMode !== 'narrow' ) {
            tablist.classList.add('vertical');
            currentMode = 'narrow';
          }
        } 
      }

      window.addEventListener( 'resize', onResize );
      window.addEventListener(   'load', onResize  );
    });
  });
</script>

<style>
  ul.tabs {
  border-bottom: 1px solid #DDDDDD;
  display: block;
  margin: 0 0 20px;
  padding: 0;
}
ul.tabs li {
  display: block;
  float: left;
  height: 30px;
  margin-bottom: 0;
  padding: 0;
  width: auto;
}
ul.tabs li a {
  -moz-border-bottom-colors: none;
  -moz-border-image: none;
  -moz-border-left-colors: none;
  -moz-border-right-colors: none;
  -moz-border-top-colors: none;
  background: none repeat scroll 0 0 #F5F5F5;
  border-color: #DDDDDD !important;
  border-style: solid;
  border-width: 1px 1px 0 1px;
  display: block;
  font-size: 13px;
  height: 29px;
  line-height: 30px;
  margin: 0;
  padding: 0 20px;
  text-decoration: none;
  width: auto;
  color: #303030;
  border-bottom:none !important;
}
ul.tabs li a.active {
  background: none repeat scroll 0 0 #FFFFFF;
  border-left-width: 1px;
  border-top-left-radius: 2px;
  border-top-right-radius: 2px;
  color: #111111;
  height: 30px;
  margin: 0 0 0 -1px;
  padding-top: 4px;
  position: relative;
  top: -4px;
}
ul.tabs li:first-child a.active {
  margin-left: 0;
}
ul.tabs li:first-child a {
  border-top-left-radius: 2px;
  border-width: 1px 1px 0;
}
ul.tabs li:last-child a {
  border-top-right-radius: 2px;
}
ul.tabs:before, ul.tabs:after {
  content: " ";
  display: block;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  width: 0;
}
ul.tabs:after {
  clear: both;
}
/* update for better mobile look */
ul.tabs.vertical> li {   
   width: 100%;
}
</style>

{% else %}
	{{ description }}
{% endif %}