aryDefPicBottomEle = document.getElementById("primary_definition_picture_bottom")
    for (const picEle of [primaryDefPicEle, primaryDefPicBottomEle]) {
      if (picEle === null) {
        continue;
      }
      const imgs = picEle.getElementsByTagName("img");
      for (const imgEle of imgs) {
        if (imgEle !== null) {
          imgEle.onclick = getActivateModalFunc(imgEle);
          imgEle.classList.add(imgClickClassName);
        }
      }
    }

    //const tags = getTags();
    const primaryDef