title: Moving range in jQuery UI slider by dragging
body: <p>I am using jQuery UI Slider in the range mode. Is there a way (plugin/extension/hack) to allow the user to displace the range (i.e. change both lower and upper limit) without adding an extra button outside the slider? In some GUI widgets this is accomplished by dragging from the center (between the two handlers).</p>
  
  <p>Thanks in advance.</p>