title: Opening a link in the same modal window
body: <p>I open a modal window which loads a page.html from main.html page. In page.html I have a link to page2.html.</p>
  
  <p>The link on page 2 opens the page2 in a new modal windows. I want it to open in the same window.</p>
  
  <p>How can I do that?</p>