// Props to Scott Findlater http://scottfindlater.blogspot.com/2008/08/successfully-animating-correct-update.html
// Flag for advice section.
var isAdvice;
function BeginRequestHandler(sender, args)
{
  // Get the postback element that is part of the args
  // parameter which is of type BeginRequestEventArgs class
  isAdvice = (args.get_postBackElement().id == 'ctl00_BodyContentPlaceHolder_imbAdviceNxt') || (args.get_postBackElement().id == 'ctl00_BodyContentPlaceHolder_imbAdviceRev');
}