function showGroup(grp)
{
	var els = getElementsByClassName('group', document);
	for (var i = 0; i < els.length; ++i)
	{
		if (grp == null || grp == els[i].id)
			fadeElement(els[i], 100, 250);
		else if (getElementOpacity(els[i]) > 25)
			fadeElement(els[i], 25, 250);
	}
}

function toggleSearchOptions()
{
	var el = document.getElementById('advOpts');
	if (el != null)
	{
		toggleElement(el, 250, 0);
		return true;
	}
	return false;
}

function completeSearchOptions()
{
	autoYuiCheckboxes();
	autoYuiRadios();
}