title: How to recall or restart MathJax?
body: <p>I need MathJax to recheck again all my page.</p>
  
  <p>I mean when the page is created it does all great. But I need to call it after window.onload to reparse the page, as its contents have changed in the meantime.</p>
  
  <p>How would I do such a thing?</p>