title: Maximise div[data-role=content] in Jquery Mobile
body: <p>Has anyone actually succeeded in doing this it seems like there are so many attempts on line but no one has a definite solution. I've tried plugins that a lot of people suggested but nothing is working.</p>
  
  <p>I just want to have a Google Map go full dimensions (apart from header and footer) and then on another page I want a div to do the same</p>