var  ContentHeight = '100px';
var TimeToSlide = 1000.0;

var openAccordion = 'Accordion1Content';

function runAccordion(index)
{
  var nID = "Accordion" + index + "Content";
//  if(openAccordion == nID)
//    nID = '';
   
//  setTimeout("animate(" + new Date().getTime() + "," + TimeToSlide + ",'"
//      + openAccordion + "','" + nID + "')", 100);
 
  closeAccordion = openAccordion;
  openAccordion = nID;

  
  var opening = document.getElementById(openAccordion);
  var closing = document.getElementById(closeAccordion);
  
  closing.style.display = 'none';
  closing.style.height = '0px';

  opening.style.display = 'block';
  opening.style.height = ContentHeight;

}

function  animate(lastTick, timeLeft, closingId, openingId)
{
	
	
  var curTick = new Date().getTime();
  var elapsedTicks = curTick - lastTick;
 
  var opening = (openingId == '') ? null : document.getElementById(openingId);
  var closing = (closingId == '') ? null : document.getElementById(closingId);
 
  if(timeLeft <= elapsedTicks)
  {
    if(opening != null)
      opening.style.height = ContentHeight + 'px';
   
    if(closing != null)
    {
      closing.style.display = 'none';
      closing.style.height = '0px';
    }
    return;
  }
 
  timeLeft -= elapsedTicks;
  var newClosedHeight = Math.round((timeLeft/TimeToSlide) * ContentHeight);

  if(opening != null)
  {
    if(opening.style.display != 'block')
      opening.style.display = 'block';
    opening.style.height = (ContentHeight - newClosedHeight) + 'px';
  }
 
  if(closing != null)
    closing.style.height = newClosedHeight + 'px';

  setTimeout("animate(" + curTick + "," + timeLeft + ",'"
      + closingId + "','" + openingId + "')", 100);
}