function toggle(pMenuID)
{
	if(document.getElementById('s' + pMenuID).style.display == 'none')
	{
	  document.getElementById('s' + pMenuID).style.display = 'block';
	  document.getElementById('s' + pMenuID).style.visibility = 'visible';
	  document.getElementById('p' + pMenuID).className='c';
	  document.getElementById('ip' + pMenuID).src='/images/collapse.gif';
	}
	else
	{
	  document.getElementById('s' + pMenuID).style.display = 'none';
	  document.getElementById('s' + pMenuID).style.visibility ='hidden';
	  document.getElementById('p' + pMenuID).className='e';
	  document.getElementById('ip' + pMenuID).src='/images/expand.gif';
	}
	
}

function getArchive(pCurrYear, pYear) 
{
	var lngYear=2000;
	for (lngYear=2000;lngYear<pCurrYear;lngYear++)
	{
		if (document.getElementById('yr_' + lngYear) != null) {
			document.getElementById('yr_' + lngYear).style.display = 'none';
		}
	}
	document.getElementById('yr_' + pYear).style.display = 'block';
}