title: textarea width (minus scrollbar) using jQuery
body: <p>Here's a quickie.</p>
  
  <p>Basically, I want the width of a textarea element -- minus the width of the scrollbar if one is present.  I could just use the clientWidth DOM property, but I don't know if this is cross-browser.  I'm sure jQuery has some method (.width() returns the width including scrollbar), but I can't seem to figure out what it is.</p>
  
  <p>Thanks!</p>