var ContentHeight = 200;
var TimeToSlide = 250.0;

var openAccordion = '';
var lastid = 0;

function runAccordion(index, ch)
{
  var nID = "Accordion" + index + "Content";
  if ((lastid < 99) && (index > 99) && (lastid != 0))
  {  
    openAccordion = '';
  }

  lastid = index;

  if(openAccordion == nID)
    nID = '';
  if (ch != null)
    ContentHeight=ch;
    
  setTimeout("animate(" + new Date().getTime() + "," + TimeToSlide + ",'" + openAccordion + "','" + nID + "')", 33);
  
  openAccordion = nID;
}

function runAccOne(index, ch)
{
  var nID = "Accordion" + index + "Content";

  lastid = index;

  if(openAccordion == nID)
    nID = '';
  if (ch != null)
    ContentHeight=ch;
    
  setTimeout("animate(" + new Date().getTime() + "," + TimeToSlide + ",'" + "" + "','" + nID + "')", 33);
  
  openAccordion = nID;
}

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 + "')", 33);
}