title: scrollTo doesn't scroll to correct position
body: <p>I'm trying to use jQuery.scrollTo plugin with accordion (where one block expands after clicking on it and another contracts), but it doesn't scroll to the right position. </p>
  
  <p>Here is a demo: <a href="http://www.pelmeshkin.com/temp/scrolltoaccoridon/" rel="nofollow noreferrer">pelmeshkin.com/temp/scrolltoaccoridon</a></p>
  
  <p>As you can see, the first click scrolls correctly, but every next one goes further than it should.</p>
  
  <p>It seems to use target's initial position (where it was before the expansion/contraction), which makes sense, since both events are initiated at the same time, but even when I try to pause scrollTo and wait until the slideUp/slideDown transition is over, it still behaves the same. :(</p>