function Show(id1,id2)
{
	document.getElementById(id1).style.display = 'block';
	document.getElementById(id2).style.display = 'block';
}

function Hide(id1,id2)
{
	document.getElementById(id1).style.display = 'none';
	document.getElementById(id2).style.display = 'none';
}

function Show2(id1,id2,id3)
{
	document.getElementById(id1).style.display = 'block';
	document.getElementById(id2).style.display = 'block';
	document.getElementById(id3).style.display = 'block';
}

function Hide2(id1,id2,id3)
{
	document.getElementById(id1).style.display = 'none';
	document.getElementById(id2).style.display = 'none';
	document.getElementById(id3).style.display = 'none';
}