function openclose(itemNumber, distanceToMove) {
		
		if (document.getElementById('onOrOff' + itemNumber).value == 'up')
		{	
			moveToValue = parseInt(document.getElementById('hidden' + itemNumber).style.top) - 20;

		} // number, along with 'onclick' 2nd digit embedded in html, changes height and speed
		else
		{
			moveToValue = parseInt(document.getElementById('hidden' + itemNumber).style.top) + 20;
		}
		
		moveToValue = moveToValue + 'px';
		document.getElementById('hidden' + itemNumber).style.top = moveToValue;
		
		if (distanceToMove != 0)
		{
			distanceToMove = distanceToMove - 1
			setTimeout('openclose(' + itemNumber + ", " + distanceToMove + ')');
		}
		else
		{
			if(document.getElementById('onOrOff' + itemNumber).value == 'down')
			{
				document.getElementById('onOrOff' + itemNumber).value = 'up';
			}
			else
			{
				document.getElementById('onOrOff' + itemNumber).value = 'down';
			}
		}
	}