function showHide(div)
{
	var divo = document.getElementById(div);
					
	if (divo.style.display == '')
	{
		divo.style.display = 'block';
	}
	if (divo.style.display == 'block')
	{
		divo.style.display = 'none';
	}
	else
	{
		divo.style.display = 'block';
	}		
}

function hideAll()
{
	var e = document.documentElement.all;				
	for (var i = 0; i < e.length; i++)
	{
		if (e[i].id &&	e[i].id.indexOf('faqa') != -1)
		{
			e[i].style.display = 'none';
		}
	}				
}

function showAll()
{
	var e = document.documentElement.all;				
	for (var i = 0; i < e.length; i++)
	{
		if (e[i].id &&	e[i].id.indexOf('faqa') != -1)
		{
			e[i].style.display = 'block';
		}
	}				
}

function checkChanged()
{
	box = eval(document.forms[0].elements['showall']); 
	if (box.checked == true)
	{
		showAll();	
	}
	else
	{
		hideAll();
	}
}