pelican-plugins/render_math/mathjax_script_template

if (!document.getElementById('mathjaxscript_pelican_#%@#$@#')) {{
    var mathjaxscript = document.createElement('script');
    mathjaxscript.id = 'mathjaxscript_pelican_#%@#$@#';
    mathjaxscript.type = 'text/javascript';
    mathjaxscript.src = {source};
    mathjaxscript[(window.opera ? "innerHTML" : "text")] =
        "MathJax.Hub.Config({{" +
        "    config: ['MMLorHTML.js']," +
        "    TeX: {{ extensions: ['AMSmath.js','AMSsymbols.js','noErrors.js','noUndefined.js'], equationNumbers: {{ autoNumber: 'AMS' }} }}," +
        "    jax: ['input/TeX','input/MathML','output/HTML-CSS']," +
        "    extensions: ['tex2jax.js','mml2jax.js','MathMenu.js','MathZoom.js']," +
        "    displayAlign: '{align}'," +
        "    displayIndent: '{indent}'," +
        "    showMathMenu: {show_menu}," +
        "    tex2jax: {{ " +
        "        inlineMath: [ ['\\\\(','\\\\)'] ], " +
        "        displayMath: [ ['$$','$$'] ]," +
        "        processEscapes: {process_escapes}," +
        "        preview: '{latex_preview}'," +
        "    }}, " +
        "    'HTML-CSS': {{ " +
        "        styles: {{ '.MathJax_Display, .MathJax .mo, .MathJax .mi, .MathJax .mn': {{color: '{color} ! important'}} }}" +
        "    }} " +
        "}}); ";
    (document.body || document.getElementsByTagName('head')[0]).appendChild(mathjaxscript);
}}