title: How to remove jQuery-ui dialog title bar?
body: <p>I am trying to hide <a href="http://jqueryui.com/dialog/" rel="nofollow noreferrer">jQuery-ui dialog</a>'s title bar but keep the close button in the title bar visible. I have searched lots of post on stackoverflow <a href="https://stackoverflow.com/questions/1023072/jquery-ui-dialog-how-to-initialize-without-a-title-bar">like this one</a>. In each post the title bar is hidden but the space taken by the bar is still there. I want to remove that space also <em>but without removing the close button.</em></p>
  
  <p>How can i do this?</p>