<div class="panel">
  <ul>
    <li class="group base-group">
      <ul>
        {{#each baseLayers}}
          <li class="layer base-layer">
            <input type="radio" name="base" id="{{id}}" {{#if visible}}checked="checked"{{/if}}>
            <label for="{{id}}">{{title}}</label>
          </li>
        {{/each}}
      </ul>
    </li>
    <li class="group overlay-group">
      <ul>
        {{#each overlayLayers}}
          <li class="layer overlay-layer">
            {{#if exclusive}}
              <input type="radio" name="exclusive" id="{{id}}" {{#if visible}}checked="checked"{{/if}}>
            {{else}}
              <input type="checkbox" id="{{id}}" {{#if visible}}checked="checked"{{/if}}>
            {{/if}}
            <label for="{{id}}">{{title}}</label>
          </li>
        {{/each}}
      </ul>
    </li>
  </ul>
</div>
