ing Message"/></li>
    <li>noFonts, fonts: <input type="button" onclick="displayFontWarning('HTML-CSS Jax - no valid font',['TeX','STIX'])" value="Show Warning Message"/></li>
    <li>webFont, TeX: <input type="button" onclick="displayFontWarning('HTML-CSS Jax - Web-Font',['TeX'])" value="Show Warning Message"/></li>
    <li>webFont, STIX: <input type="button" onclick="displayFontWarning('HTML-CSS Jax - Web-Font',['STIX'])" value="Show Warning Message"/></li>
  </ul>
</li>
<li id="MathMenu">MathMenu:
  <ul