var currentHL = false;

function highlightFAQ()
{

	var hash = window.location.hash;

	if (hash.length < 1)
	{
		return;
	}

	hash = hash.substring(1);

	var elem1 = document.getElementById(hash);

	if (!elem1)
	{
		return;
	}

	elem1.style.backgroundColor = '#E4E7EB';

	currentHL = elem1;
}

function reHighlight(newElem)
{
	if (!currentHL)
	{
		return;
	}

	currentHL.style.backgroundColor = '';


	var elem2 = document.getElementById(newElem);

	if (!elem2)
	{
		return;
	}

	elem2.style.backgroundColor = '#E4E7EB';
	
	currentHL = elem2;
}