function showArchives() 
{
		document.getElementById('archives').style.display='none';
        document.getElementById('archives-all').style.display='block';
		document.getElementById('arrow_down').style.display='none';
		document.getElementById('arrow_up').style.display='block';
}
function hideArchives() 
{
		document.getElementById('archives').style.display='block';
        document.getElementById('archives-all').style.display='none';
		document.getElementById('arrow_down').style.display='block';
		document.getElementById('arrow_up').style.display='none';
}


function showArchives2() 
{
		document.getElementById('archives2').style.display='none';
        document.getElementById('archives-all2').style.display='block';
		document.getElementById('arrow_down2').style.display='none';
		document.getElementById('arrow_up2').style.display='block';
}
function hideArchives2() 
{
		document.getElementById('archives2').style.display='block';
        document.getElementById('archives-all2').style.display='none';
		document.getElementById('arrow_down2').style.display='block';
		document.getElementById('arrow_up2').style.display='none';
}