var ContentHeight = 28;
var TimeToSlide = 250.0;

var openAccordion = '';

function runAccordion(index, newContentHeight)
{
	  ContentHeight = newContentHeight;
	  var nID = "Accordion" + index + "Content";
	  if(openAccordion == nID)
		nID = '';
	   
	  setTimeout("animate(" + new Date().getTime() + "," + TimeToSlide + ",'"
		  + openAccordion + "','" + 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 + 'em';
	   
		if(closing != null)
		{
		  closing.style.display = 'none';
		  closing.style.height = '0em';
		}
		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) + 'em';
	  }
	 
	  if(closing != null)
		closing.style.height = newClosedHeight + 'em';
	
	  setTimeout("animate(" + curTick + "," + timeLeft + ",'"
		  + closingId + "','" + openingId + "')", 33);
}